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编辑当前文件:/home/qrafawbu/rentandbuyrealty.com/pennysave/assets/common/js/ckeditor.js
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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const c=a},399:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck .ck-link_selected{background:var(--ck-color-link-selected-background)}.ck .ck-link_selected span.image-inline{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-link-selected-background)}.ck .ck-fake-link-selection{background:var(--ck-color-link-fake-selection)}.ck .ck-fake-link-selection_collapsed{border-right:1px solid var(--ck-color-base-text);height:100%;margin-right:-1px;outline:1px solid hsla(0,0%,100%,.5)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/link.css"],names:[],mappings:"AAMA,sBACC,mDAMD,CAHC,wCACC,yFACD,CAOD,4BACC,8CACD,CAGA,sCAEC,gDAAiD,CADjD,WAAY,CAEZ,iBAAkB,CAClB,oCACD",sourcesContent:['/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/* Class added to span element surrounding currently selected link. */\n.ck .ck-link_selected {\n\tbackground: var(--ck-color-link-selected-background);\n\n\t/* Give linked inline images some outline to let the user know they are also part of the link. */\n\t& span.image-inline {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-link-selected-background);\n\t}\n}\n\n/*\n * Classes used by the "fake visual selection" displayed in the content when an input\n * in the link UI has focus (the browser does not render the native selection in this state).\n */\n.ck .ck-fake-link-selection {\n\tbackground: var(--ck-color-link-fake-selection);\n}\n\n/* A collapsed fake visual selection. */\n.ck .ck-fake-link-selection_collapsed {\n\theight: 100%;\n\tborder-right: 1px solid var(--ck-color-base-text);\n\tmargin-right: -1px;\n\toutline: solid 1px hsla(0, 0%, 100%, .5);\n}\n'],sourceRoot:""}]);const c=a},465:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-link-actions{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-link-actions .ck-link-actions__preview{display:inline-block}.ck.ck-link-actions .ck-link-actions__preview .ck-button__label{overflow:hidden}@media screen and (max-width:600px){.ck.ck-link-actions{flex-wrap:wrap}.ck.ck-link-actions .ck-link-actions__preview{flex-basis:100%}.ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){flex-basis:50%}}.ck.ck-link-actions .ck-button.ck-link-actions__preview{padding-left:0;padding-right:0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{color:var(--ck-color-link-default);cursor:pointer;max-width:var(--ck-input-width);min-width:3em;padding:0 var(--ck-spacing-medium);text-align:center;text-overflow:ellipsis}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label:hover{text-decoration:underline}.ck.ck-link-actions .ck-button.ck-link-actions__preview,.ck.ck-link-actions .ck-button.ck-link-actions__preview:active,.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus,.ck.ck-link-actions .ck-button.ck-link-actions__preview:hover{background:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:active{box-shadow:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus .ck-button__label{text-decoration:underline}[dir=ltr] .ck.ck-link-actions .ck-button:not(:first-child),[dir=rtl] .ck.ck-link-actions .ck-button:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-link-actions .ck-button.ck-link-actions__preview{margin:var(--ck-spacing-standard) var(--ck-spacing-standard) 0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{max-width:100%;min-width:0}[dir=ltr] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview),[dir=rtl] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){margin-left:0}}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkactions.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkactions.css"],names:[],mappings:"AAOA,oBACC,YAAa,CACb,kBAAmB,CACnB,gBAqBD,CAnBC,8CACC,oBAKD,CAHC,gEACC,eACD,CCXD,oCDCD,oBAcE,cAUF,CARE,8CACC,eACD,CAEA,8DACC,cACD,CCrBD,CCIA,wDACC,cAAe,CACf,eAmCD,CAjCC,0EAEC,kCAAmC,CAEnC,cAAe,CAIf,+BAAgC,CAChC,aAAc,CARd,kCAAmC,CASnC,iBAAkB,CAPlB,sBAYD,CAHC,gFACC,yBACD,CAGD,mPAIC,eACD,CAEA,+DACC,eACD,CAGC,gFACC,yBACD,CAWD,qHACC,sCACD,CDtDD,oCC0DC,wDACC,8DAMD,CAJC,0EAEC,cAAe,CADf,WAED,CAGD,gJAME,aAEF,CDzED",sourcesContent:['/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck.ck-link-actions {\n\tdisplay: flex;\n\tflex-direction: row;\n\tflex-wrap: nowrap;\n\n\t& .ck-link-actions__preview {\n\t\tdisplay: inline-block;\n\n\t\t& .ck-button__label {\n\t\t\toverflow: hidden;\n\t\t}\n\t}\n\n\t@mixin ck-media-phone {\n\t\tflex-wrap: wrap;\n\n\t\t& .ck-link-actions__preview {\n\t\t\tflex-basis: 100%;\n\t\t}\n\n\t\t& .ck-button:not(.ck-link-actions__preview) {\n\t\t\tflex-basis: 50%;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck.ck-link-form {\n\tdisplay: flex;\n\n\t& .ck-label {\n\t\tdisplay: none;\n\t}\n\n\t@mixin ck-media-phone {\n\t\tflex-wrap: wrap;\n\n\t\t& .ck-labeled-field-view {\n\t\t\tflex-basis: 100%;\n\t\t}\n\n\t\t& .ck-button {\n\t\t\tflex-basis: 50%;\n\t\t}\n\t}\n}\n\n/*\n * Style link form differently when manual decorators are available.\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\n */\n.ck.ck-link-form_layout-vertical {\n\tdisplay: block;\n\n\t/*\n\t * Whether the form is in the responsive mode or not, if there are decorator buttons\n\t * keep the top margin of action buttons medium.\n\t */\n\t& .ck-button {\n\t\t&.ck-button-save,\n\t\t&.ck-button-cancel {\n\t\t\tmargin-top: var(--ck-spacing-medium);\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-splitbutton {\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t& .ck-splitbutton__action:focus {\n\t\tz-index: calc(var(--ck-z-default) + 1);\n\t}\n}\n\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-color-split-button-hover-background: hsl(0, 0%, 92%);\n\t--ck-color-split-button-hover-border: hsl(0, 0%, 70%);\n}\n\n.ck.ck-splitbutton {\n\t/*\n\t * Note: ck-rounded and ck-dir mixins don\'t go together (because they both use @nest).\n\t */\n\t&:hover > .ck-splitbutton__action,\n\t&.ck-splitbutton_open > .ck-splitbutton__action {\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the action button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the action button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\t}\n\n\t& > .ck-splitbutton__arrow {\n\t\t/* It\'s a text-less button and since the icon is positioned absolutely in such situation,\n\t\tit must get some arbitrary min-width. */\n\t\tmin-width: unset;\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the arrow button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the arrow button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t& svg {\n\t\t\twidth: var(--ck-dropdown-arrow-size);\n\t\t}\n\t}\n\n\t/* When the split button is "open" (the arrow is on) or being hovered, it should get some styling\n\tas a whole. The background of both buttons should stand out and there should be a visual\n\tseparation between both buttons. */\n\t&.ck-splitbutton_open,\n\t&:hover {\n\t\t/* When the split button hovered as a whole, not as individual buttons. */\n\t\t& > .ck-button:not(.ck-on):not(.ck-disabled):not(:hover) {\n\t\t\tbackground: var(--ck-color-split-button-hover-background);\n\t\t}\n\n\t\t/* Splitbutton separator needs to be set with the ::after pseudoselector\n\t\tto display properly the borders on focus */\n\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\tcontent: \'\';\n\t\t\tposition: absolute;\n\t\t\twidth: 1px;\n\t\t\theight: 100%;\n\t\t\tbackground-color: var(--ck-color-split-button-hover-border);\n\t\t}\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\t\tleft: -1px;\n\t\t\t}\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\t\tright: -1px;\n\t\t\t}\n\t\t}\n\t}\n\n\t/* Don\'t round the bottom left and right corners of the buttons when "open"\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t&.ck-splitbutton_open {\n\t\t@mixin ck-rounded-corners {\n\t\t\t& > .ck-splitbutton__action {\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t}\n\n\t\t\t& > .ck-splitbutton__arrow {\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const c=a},75:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,":root{--ck-toolbar-dropdown-max-width:60vw}.ck.ck-toolbar-dropdown>.ck-dropdown__panel{max-width:var(--ck-toolbar-dropdown-max-width);width:max-content}.ck.ck-toolbar-dropdown>.ck-dropdown__panel .ck-button:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-toolbar-dropdown .ck-toolbar{border:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/dropdown/toolbardropdown.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/toolbardropdown.css"],names:[],mappings:"AAKA,MACC,oCACD,CAEA,4CAGC,8CAA+C,CAD/C,iBAQD,CAJE,6DACC,qCACD,CCZF,oCACC,QACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-toolbar-dropdown-max-width: 60vw;\n}\n\n.ck.ck-toolbar-dropdown > .ck-dropdown__panel {\n\t/* https://github.com/ckeditor/ckeditor5/issues/5586 */\n\twidth: max-content;\n\tmax-width: var(--ck-toolbar-dropdown-max-width);\n\n\t& .ck-button {\n\t\t&:focus {\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_shadow.css";\n@import "../../../mixins/_focus.css";\n@import "../../mixins/_button.css";\n\n:root {\n\t--ck-color-editable-blur-selection: hsl(0, 0%, 85%);\n}\n\n.ck.ck-editor__editable:not(.ck-editor__nested-editable) {\n\t@mixin ck-rounded-corners;\n\n\t&.ck-focused {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\t}\n}\n\n.ck.ck-editor__editable_inline {\n\toverflow: auto;\n\tpadding: 0 var(--ck-spacing-standard);\n\tborder: 1px solid transparent;\n\n\t&[dir="ltr"] {\n\t\ttext-align: left;\n\t}\n\n\t&[dir="rtl"] {\n\t\ttext-align: right;\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/116 */\n\t& > *:first-child {\n\t\tmargin-top: var(--ck-spacing-large);\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5/issues/847 */\n\t& > *:last-child {\n\t\t/*\n\t\t * This value should match with the default margins of the block elements (like .media or .image)\n\t\t * to avoid a content jumping when the fake selection container shows up (See https://github.com/ckeditor/ckeditor5/issues/9825).\n\t\t */\n\t\tmargin-bottom: var(--ck-spacing-large);\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5/issues/6517 */\n\t&.ck-blurred ::selection {\n\t\tbackground: var(--ck-color-editable-blur-selection);\n\t}\n}\n\n/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/111 */\n.ck.ck-balloon-panel.ck-toolbar-container[class*="arrow_n"] {\n\t&::after {\n\t\tborder-bottom-color: var(--ck-color-base-foreground);\n\t}\n}\n\n.ck.ck-balloon-panel.ck-toolbar-container[class*="arrow_s"] {\n\t&::after {\n\t\tborder-top-color: var(--ck-color-base-foreground);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const c=a},523:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-form__header{align-items:center;display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:space-between}:root{--ck-form-header-height:38px}.ck.ck-form__header{border-bottom:1px solid var(--ck-color-base-border);height:var(--ck-form-header-height);line-height:var(--ck-form-header-height);padding:var(--ck-spacing-small) var(--ck-spacing-large)}.ck.ck-form__header .ck-form__header__label{font-weight:700}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/formheader/formheader.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/formheader/formheader.css"],names:[],mappings:"AAKA,oBAIC,kBAAmB,CAHnB,YAAa,CACb,kBAAmB,CACnB,gBAAiB,CAEjB,6BACD,CCNA,MACC,4BACD,CAEA,oBAIC,mDAAoD,CAFpD,mCAAoC,CACpC,wCAAyC,CAFzC,uDAQD,CAHC,4CACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-form-header-height: 38px;\n}\n\n.ck.ck-form__header {\n\tpadding: var(--ck-spacing-small) var(--ck-spacing-large);\n\theight: var(--ck-form-header-height);\n\tline-height: var(--ck-form-header-height);\n\tborder-bottom: 1px solid var(--ck-color-base-border);\n\n\t& .ck-form__header__label {\n\t\tfont-weight: bold;\n\t}\n}\n"],sourceRoot:""}]);const c=a},174:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-icon{vertical-align:middle}:root{--ck-icon-size:calc(var(--ck-line-height-base)*var(--ck-font-size-normal))}.ck.ck-icon{font-size:.8333350694em;height:var(--ck-icon-size);width:var(--ck-icon-size);will-change:transform}.ck.ck-icon,.ck.ck-icon *{cursor:inherit}.ck.ck-icon.ck-icon_inherit-color,.ck.ck-icon.ck-icon_inherit-color *{color:inherit}.ck.ck-icon.ck-icon_inherit-color :not([fill]){fill:currentColor}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/icon/icon.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/icon/icon.css"],names:[],mappings:"AAKA,YACC,qBACD,CCFA,MACC,0EACD,CAEA,YAKC,uBAAwB,CAHxB,0BAA2B,CAD3B,yBAA0B,CAU1B,qBAoBD,CAlBC,0BALA,cAQA,CAMC,sEACC,aAMD,CAJC,+CAEC,iBACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_focus.css";\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-input-width: 18em;\n\n\t/* Backward compatibility. */\n\t--ck-input-text-width: var(--ck-input-width);\n}\n\n.ck.ck-input {\n\t@mixin ck-rounded-corners;\n\n\tbackground: var(--ck-color-input-background);\n\tborder: 1px solid var(--ck-color-input-border);\n\tpadding: var(--ck-spacing-extra-tiny) var(--ck-spacing-medium);\n\tmin-width: var(--ck-input-width);\n\n\t/* This is important to stay of the same height as surrounding buttons */\n\tmin-height: var(--ck-ui-component-min-height);\n\n\t/* Apply some smooth transition to the box-shadow and border. */\n\ttransition: box-shadow .1s ease-in-out, border .1s ease-in-out;\n\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t}\n\n\t&[readonly] {\n\t\tborder: 1px solid var(--ck-color-input-disabled-border);\n\t\tbackground: var(--ck-color-input-disabled-background);\n\t\tcolor: var(--ck-color-input-disabled-text);\n\n\t\t&:focus {\n\t\t\t/* The read-only input should have a slightly less visible shadow when focused. */\n\t\t\t@mixin ck-box-shadow var(--ck-focus-disabled-outer-shadow);\n\t\t}\n\t}\n\n\t&.ck-error {\n\t\tborder-color: var(--ck-color-input-error-border);\n\t\tanimation: ck-input-shake .3s ease both;\n\n\t\t&:focus {\n\t\t\t@mixin ck-box-shadow var(--ck-focus-error-outer-shadow);\n\t\t}\n\t}\n}\n\n@keyframes ck-input-shake {\n\t20% {\n\t\ttransform: translateX(-2px);\n\t}\n\n\t40% {\n\t\ttransform: translateX(2px);\n\t}\n\n\t60% {\n\t\ttransform: translateX(-1px);\n\t}\n\n\t80% {\n\t\ttransform: translateX(1px);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const c=a},751:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-label{display:block}.ck.ck-voice-label{display:none}.ck.ck-label{font-weight:700}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/label/label.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/label/label.css"],names:[],mappings:"AAKA,aACC,aACD,CAEA,mBACC,YACD,CCNA,aACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-label {\n\tdisplay: block;\n}\n\n.ck.ck-voice-label {\n\tdisplay: none;\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-label {\n\tfont-weight: bold;\n}\n"],sourceRoot:""}]);const c=a},111:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{display:flex;position:relative}.ck.ck-labeled-field-view .ck.ck-label{display:block;position:absolute}:root{--ck-labeled-field-view-transition:.1s cubic-bezier(0,0,0.24,0.95);--ck-labeled-field-empty-unfocused-max-width:100% - 2 * var(--ck-spacing-medium);--ck-labeled-field-label-default-position-x:var(--ck-spacing-medium);--ck-labeled-field-label-default-position-y:calc(var(--ck-font-size-base)*0.6);--ck-color-labeled-field-label-background:var(--ck-color-base-background)}.ck.ck-labeled-field-view{border-radius:0}.ck-rounded-corners .ck.ck-labeled-field-view,.ck.ck-labeled-field-view.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{width:100%}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{top:0}[dir=ltr] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{left:0}[dir=rtl] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{right:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{background:var(--ck-color-labeled-field-label-background);font-weight:400;line-height:normal;max-width:100%;overflow:hidden;padding:0 calc(var(--ck-font-size-tiny)*.5);pointer-events:none;text-overflow:ellipsis;transform:translate(var(--ck-spacing-medium),-6px) scale(.75);transform-origin:0 0;transition:transform var(--ck-labeled-field-view-transition),padding var(--ck-labeled-field-view-transition),background var(--ck-labeled-field-view-transition)}.ck.ck-labeled-field-view.ck-error .ck-input:not([readonly])+.ck.ck-label,.ck.ck-labeled-field-view.ck-error>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view .ck-labeled-field-view__status{font-size:var(--ck-font-size-small);margin-top:var(--ck-spacing-small);white-space:normal}.ck.ck-labeled-field-view .ck-labeled-field-view__status.ck-labeled-field-view__status_error{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-input-disabled-text)}[dir=ltr] .ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=ltr] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(var(--ck-labeled-field-label-default-position-x),var(--ck-labeled-field-label-default-position-y)) scale(1)}[dir=rtl] .ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=rtl] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(calc(var(--ck-labeled-field-label-default-position-x)*-1),var(--ck-labeled-field-label-default-position-y)) scale(1)}.ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{background:transparent;max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width));padding:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck.ck-button{background:transparent}.ck.ck-labeled-field-view.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck-button>.ck-button__label{opacity:0}.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown+.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width) - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-labeled-field-view {\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\tdisplay: flex;\n\t\tposition: relative;\n\t}\n\n\t& .ck.ck-label {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-labeled-field-view-transition: .1s cubic-bezier(0, 0, 0.24, 0.95);\n\t--ck-labeled-field-empty-unfocused-max-width: 100% - 2 * var(--ck-spacing-medium);\n\t--ck-labeled-field-label-default-position-x: var(--ck-spacing-medium);\n\t--ck-labeled-field-label-default-position-y: calc(0.6 * var(--ck-font-size-base));\n\t--ck-color-labeled-field-label-background: var(--ck-color-base-background);\n}\n\n.ck.ck-labeled-field-view {\n\t@mixin ck-rounded-corners;\n\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\twidth: 100%;\n\n\t\t& > .ck.ck-label {\n\t\t\ttop: 0px;\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tleft: 0px;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tright: 0px;\n\t\t\t}\n\n\t\t\tpointer-events: none;\n\t\t\ttransform-origin: 0 0;\n\n\t\t\t/* By default, display the label scaled down above the field. */\n\t\t\ttransform: translate(var(--ck-spacing-medium), -6px) scale(.75);\n\n\t\t\tbackground: var(--ck-color-labeled-field-label-background);\n\t\t\tpadding: 0 calc(.5 * var(--ck-font-size-tiny));\n\t\t\tline-height: initial;\n\t\t\tfont-weight: normal;\n\n\t\t\t/* Prevent overflow when the label is longer than the input */\n\t\t\ttext-overflow: ellipsis;\n\t\t\toverflow: hidden;\n\n\t\t\tmax-width: 100%;\n\n\t\t\ttransition:\n\t\t\t\ttransform var(--ck-labeled-field-view-transition),\n\t\t\t\tpadding var(--ck-labeled-field-view-transition),\n\t\t\t\tbackground var(--ck-labeled-field-view-transition);\n\t\t}\n\t}\n\n\t&.ck-error {\n\t\t& > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\n\t\t& .ck-input:not([readonly]) + .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t& .ck-labeled-field-view__status {\n\t\tfont-size: var(--ck-font-size-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\n\t\t/* Let the info wrap to the next line to avoid stretching the layout horizontally.\n\t\tThe status could be very long. */\n\t\twhite-space: normal;\n\n\t\t&.ck-labeled-field-view__status_error {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t/* Disabled fields and fields that have no focus should fade out. */\n\t&.ck-disabled > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\tcolor: var(--ck-color-input-disabled-text);\n\t}\n\n\t/* Fields that are disabled or not focused and without a placeholder should have full-sized labels. */\n\t/* stylelint-disable-next-line no-descending-specificity */\n\t&.ck-disabled.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t@mixin ck-dir ltr {\n\t\t\ttransform: translate(var(--ck-labeled-field-label-default-position-x), var(--ck-labeled-field-label-default-position-y)) scale(1);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttransform: translate(calc(-1 * var(--ck-labeled-field-label-default-position-x)), var(--ck-labeled-field-label-default-position-y)) scale(1);\n\t\t}\n\n\t\t/* Compensate for the default translate position. */\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width));\n\n\t\tbackground: transparent;\n\t\tpadding: 0;\n\t}\n\n\t/*------ DropdownView integration ----------------------------------------------------------------------------------- */\n\n\t/* Make sure dropdown\' background color in any of dropdown\'s state does not collide with labeled field. */\n\t& > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck.ck-button {\n\t\tbackground: transparent;\n\t}\n\n\t/* When the dropdown is "empty", the labeled field label replaces its label. */\n\t&.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck-button > .ck-button__label {\n\t\topacity: 0;\n\t}\n\n\t/* Make sure the label of the empty, unfocused input does not cover the dropdown arrow. */\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown + .ck-label {\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard));\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const c=a},162:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-list{display:flex;flex-direction:column;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-list .ck-list__item,.ck.ck-list .ck-list__separator{display:block}.ck.ck-list .ck-list__item>:focus{position:relative;z-index:var(--ck-z-default)}.ck.ck-list{border-radius:0}.ck-rounded-corners .ck.ck-list,.ck.ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-list{background:var(--ck-color-list-background);list-style-type:none}.ck.ck-list__item{cursor:default;min-width:12em}.ck.ck-list__item .ck-button{border-radius:0;min-height:unset;padding:calc(var(--ck-line-height-base)*.2*var(--ck-font-size-base)) calc(var(--ck-line-height-base)*.4*var(--ck-font-size-base));text-align:left;width:100%}.ck.ck-list__item .ck-button .ck-button__label{line-height:calc(var(--ck-line-height-base)*1.2*var(--ck-font-size-base))}.ck.ck-list__item .ck-button:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on{background:var(--ck-color-list-button-on-background);color:var(--ck-color-list-button-on-text)}.ck.ck-list__item .ck-button.ck-on:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-on-background-focus)}.ck.ck-list__item .ck-button.ck-on:focus:not(.ck-switchbutton):not(.ck-disabled){border-color:var(--ck-color-base-background)}.ck.ck-list__item .ck-button:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background)}.ck.ck-list__item .ck-switchbutton.ck-on{background:var(--ck-color-list-background);color:inherit}.ck.ck-list__item .ck-switchbutton.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background);color:inherit}.ck.ck-list__separator{background:var(--ck-color-base-border);height:1px;width:100%}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,YAGC,YAAa,CACb,qBAAsB,CCFtB,qBAAsB,CACtB,wBAAyB,CACzB,oBAAqB,CACrB,gBDaD,CAZC,2DAEC,aACD,CAKA,kCACC,iBAAkB,CAClB,2BACD,CEfD,YCEC,eDGD,CALA,+DCME,qCDDF,CALA,YAIC,0CAA2C,CAD3C,oBAED,CAEA,kBACC,cAAe,CACf,cA2DD,CAzDC,6BAIC,eAAgB,CAHhB,gBAAiB,CAQjB,iIAEiE,CARjE,eAAgB,CADhB,UAwCD,CA7BC,+CAEC,yEACD,CAEA,oCACC,eACD,CAEA,mCACC,oDAAqD,CACrD,yCAaD,CAXC,0CACC,eACD,CAEA,2DACC,0DACD,CAEA,iFACC,4CACD,CAGD,qDACC,uDACD,CAMA,yCACC,0CAA2C,CAC3C,aAMD,CAJC,iEACC,uDAAwD,CACxD,aACD,CAKH,uBAGC,sCAAuC,CAFvC,UAAW,CACX,UAED",sourcesContent:['/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-list {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-direction: column;\n\n\t& .ck-list__item,\n\t& .ck-list__separator {\n\t\tdisplay: block;\n\t}\n\n\t/* Make sure that whatever child of the list item gets focus, it remains on the\n\ttop. Thanks to that, styles like box-shadow, outline, etc. are not masked by\n\tadjacent list items. */\n\t& .ck-list__item > *:focus {\n\t\tposition: relative;\n\t\tz-index: var(--ck-z-default);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-list {\n\t@mixin ck-rounded-corners;\n\n\tlist-style-type: none;\n\tbackground: var(--ck-color-list-background);\n}\n\n.ck.ck-list__item {\n\tcursor: default;\n\tmin-width: 12em;\n\n\t& .ck-button {\n\t\tmin-height: unset;\n\t\twidth: 100%;\n\t\ttext-align: left;\n\t\tborder-radius: 0;\n\n\t\t/* List items should have the same height. Use absolute units to make sure it is so\n\t\t because e.g. different heading styles may have different height\n\t\t https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\tpadding:\n\t\t\tcalc(.2 * var(--ck-line-height-base) * var(--ck-font-size-base))\n\t\t\tcalc(.4 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\n\t\t& .ck-button__label {\n\t\t\t/* https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\t\tline-height: calc(1.2 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\t\t}\n\n\t\t&:active {\n\t\t\tbox-shadow: none;\n\t\t}\n\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-button-on-background);\n\t\t\tcolor: var(--ck-color-list-button-on-text);\n\n\t\t\t&:active {\n\t\t\t\tbox-shadow: none;\n\t\t\t}\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-on-background-focus);\n\t\t\t}\n\n\t\t\t&:focus:not(.ck-switchbutton):not(.ck-disabled) {\n\t\t\t\tborder-color: var(--ck-color-base-background);\n\t\t\t}\n\t\t}\n\n\t\t&:hover:not(.ck-disabled) {\n\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t}\n\t}\n\n\t/* It\'s unnecessary to change the background/text of a switch toggle; it has different ways\n\tof conveying its state (like the switcher) */\n\t& .ck-switchbutton {\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-background);\n\t\t\tcolor: inherit;\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t\t\tcolor: inherit;\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-list__separator {\n\theight: 1px;\n\twidth: 100%;\n\tbackground: var(--ck-color-base-border);\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const c=a},245:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,':root{--ck-balloon-panel-arrow-z-index:calc(var(--ck-z-default) - 3)}.ck.ck-balloon-panel{display:none;position:absolute;z-index:var(--ck-z-modal)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{content:"";position:absolute}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_n]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_n]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_s]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_s]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel.ck-balloon-panel_visible{display:block}:root{--ck-balloon-border-width:1px;--ck-balloon-arrow-offset:2px;--ck-balloon-arrow-height:10px;--ck-balloon-arrow-half-width:8px;--ck-balloon-arrow-drop-shadow:0 2px 2px var(--ck-color-shadow-drop)}.ck.ck-balloon-panel{border-radius:0}.ck-rounded-corners .ck.ck-balloon-panel,.ck.ck-balloon-panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-balloon-panel{background:var(--ck-color-panel-background);border:var(--ck-balloon-border-width) solid var(--ck-color-panel-border);box-shadow:var(--ck-drop-shadow),0 0;min-height:15px}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{border-style:solid;height:0;width:0}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-width:0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width)}.ck.ck-balloon-panel[class*=arrow_n]:before{border-color:transparent transparent var(--ck-color-panel-border) transparent;margin-top:calc(var(--ck-balloon-border-width)*-1)}.ck.ck-balloon-panel[class*=arrow_n]:after{border-color:transparent transparent var(--ck-color-panel-background) transparent;margin-top:calc(var(--ck-balloon-arrow-offset) - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* Make sure the balloon arrow does not float over its children. */\n\t--ck-balloon-panel-arrow-z-index: calc(var(--ck-z-default) - 3);\n}\n\n.ck.ck-balloon-panel {\n\tdisplay: none;\n\tposition: absolute;\n\n\tz-index: var(--ck-z-modal);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tposition: absolute;\n\t\t}\n\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_visible {\n\t\tdisplay: block;\n\t}\n}\n','/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-border-width: 1px;\n\t--ck-balloon-arrow-offset: 2px;\n\t--ck-balloon-arrow-height: 10px;\n\t--ck-balloon-arrow-half-width: 8px;\n\t--ck-balloon-arrow-drop-shadow: 0 2px 2px var(--ck-color-shadow-drop);\n}\n\n.ck.ck-balloon-panel {\n\t@mixin ck-rounded-corners;\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: var(--ck-balloon-border-width) solid var(--ck-color-panel-border);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\twidth: 0;\n\t\t\theight: 0;\n\t\t\tborder-style: solid;\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-border) transparent;\n\t\t\tmargin-top: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-background) transparent;\n\t\t\tmargin-top: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: var(--ck-color-panel-border) transparent transparent;\n\t\t\tfilter: drop-shadow(var(--ck-balloon-arrow-drop-shadow));\n\t\t\tmargin-bottom: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: var(--ck-color-panel-background) transparent transparent transparent;\n\t\t\tmargin-bottom: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_e"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent transparent var(--ck-color-panel-border);\n\t\t\tmargin-right: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent transparent var(--ck-color-panel-background);\n\t\t\tmargin-right: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_w"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0;\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent var(--ck-color-panel-border) transparent transparent;\n\t\t\tmargin-left: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent var(--ck-color-panel-background) transparent transparent;\n\t\t\tmargin-left: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_n {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_ne {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_s {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_se {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_smw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nmw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_e {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t\tmargin-top: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: 50%;\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_w {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t\tmargin-top: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: 50%;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const c=a},757:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck .ck-balloon-rotator__navigation{align-items:center;display:flex;justify-content:center}.ck .ck-balloon-rotator__content .ck-toolbar{justify-content:center}.ck .ck-balloon-rotator__navigation{background:var(--ck-color-toolbar-background);border-bottom:1px solid var(--ck-color-toolbar-border);padding:0 var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation>*{margin-bottom:var(--ck-spacing-small);margin-right:var(--ck-spacing-small);margin-top:var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation .ck-balloon-rotator__counter{margin-left:var(--ck-spacing-small);margin-right:var(--ck-spacing-standard)}.ck .ck-balloon-rotator__content .ck.ck-annotation-wrapper{box-shadow:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/balloonrotator.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/balloonrotator.css"],names:[],mappings:"AAKA,oCAEC,kBAAmB,CADnB,YAAa,CAEb,sBACD,CAKA,6CACC,sBACD,CCXA,oCACC,6CAA8C,CAC9C,sDAAuD,CACvD,iCAgBD,CAbC,sCAGC,qCAAsC,CAFtC,oCAAqC,CACrC,kCAED,CAGA,iEAIC,mCAAoC,CAHpC,uCAID,CAMA,2DACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: center;\n}\n\n/* Buttons inside a toolbar should be centered when rotator bar is wider.\n * See: https://github.com/ckeditor/ckeditor5-ui/issues/495\n */\n.ck .ck-balloon-rotator__content .ck-toolbar {\n\tjustify-content: center;\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tbackground: var(--ck-color-toolbar-background);\n\tborder-bottom: 1px solid var(--ck-color-toolbar-border);\n\tpadding: 0 var(--ck-spacing-small);\n\n\t/* Let's keep similar appearance to `ck-toolbar`. */\n\t& > * {\n\t\tmargin-right: var(--ck-spacing-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t/* Gives counter more breath than buttons. */\n\t& .ck-balloon-rotator__counter {\n\t\tmargin-right: var(--ck-spacing-standard);\n\n\t\t/* We need to use smaller margin because of previous button's right margin. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n.ck .ck-balloon-rotator__content {\n\n\t/* Disable default annotation shadow inside rotator with fake panels. */\n\t& .ck.ck-annotation-wrapper {\n\t\tbox-shadow: none;\n\t}\n}\n"],sourceRoot:""}]);const c=a},553:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck .ck-fake-panel{position:absolute;z-index:calc(var(--ck-z-modal) - 1)}.ck .ck-fake-panel div{position:absolute}.ck .ck-fake-panel div:first-child{z-index:2}.ck .ck-fake-panel div:nth-child(2){z-index:1}:root{--ck-balloon-fake-panel-offset-horizontal:6px;--ck-balloon-fake-panel-offset-vertical:6px}.ck .ck-fake-panel div{background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border);border-radius:var(--ck-border-radius);box-shadow:var(--ck-drop-shadow),0 0;height:100%;min-height:15px;width:100%}.ck .ck-fake-panel div:first-child{margin-left:var(--ck-balloon-fake-panel-offset-horizontal);margin-top:var(--ck-balloon-fake-panel-offset-vertical)}.ck .ck-fake-panel div:nth-child(2){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*2);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*2)}.ck .ck-fake-panel div:nth-child(3){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*3);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*3)}.ck .ck-balloon-panel_arrow_s+.ck-fake-panel,.ck .ck-balloon-panel_arrow_se+.ck-fake-panel,.ck .ck-balloon-panel_arrow_sw+.ck-fake-panel{--ck-balloon-fake-panel-offset-vertical:-6px}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAKA,mBACC,iBAAkB,CAGlB,mCACD,CAEA,uBACC,iBACD,CAEA,mCACC,SACD,CAEA,oCACC,SACD,CCfA,MACC,6CAA8C,CAC9C,2CACD,CAGA,uBAKC,2CAA4C,CAC5C,6CAA8C,CAC9C,qCAAsC,CCXtC,oCAA8B,CDc9B,WAAY,CAPZ,eAAgB,CAMhB,UAED,CAEA,mCACC,0DAA2D,CAC3D,uDACD,CAEA,oCACC,kEAAqE,CACrE,+DACD,CACA,oCACC,kEAAqE,CACrE,+DACD,CAGA,yIAGC,4CACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-fake-panel {\n\tposition: absolute;\n\n\t/* Fake panels should be placed under main balloon content. */\n\tz-index: calc(var(--ck-z-modal) - 1);\n}\n\n.ck .ck-fake-panel div {\n\tposition: absolute;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tz-index: 2;\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tz-index: 1;\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-fake-panel-offset-horizontal: 6px;\n\t--ck-balloon-fake-panel-offset-vertical: 6px;\n}\n\n/* Let\'s use `.ck-balloon-panel` appearance. See: balloonpanel.css. */\n.ck .ck-fake-panel div {\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: 1px solid var(--ck-color-panel-border);\n\tborder-radius: var(--ck-border-radius);\n\n\twidth: 100%;\n\theight: 100%;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tmargin-left: var(--ck-balloon-fake-panel-offset-horizontal);\n\tmargin-top: var(--ck-balloon-fake-panel-offset-vertical);\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 2);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 2);\n}\n.ck .ck-fake-panel div:nth-child( 3 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 3);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 3);\n}\n\n/* If balloon is positioned above element, we need to move fake panel to the top. */\n.ck .ck-balloon-panel_arrow_s + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_se + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_sw + .ck-fake-panel {\n\t--ck-balloon-fake-panel-offset-vertical: -6px;\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const c=a},609:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-sticky-panel .ck-sticky-panel__content_sticky{position:fixed;top:0;z-index:var(--ck-z-modal)}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky_bottom-limit{position:absolute;top:auto}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky{border-top-left-radius:0;border-top-right-radius:0;border-width:0 1px 1px;box-shadow:var(--ck-drop-shadow),0 0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAMC,qDAEC,cAAe,CACf,KAAM,CAFN,yBAGD,CAEA,kEAEC,iBAAkB,CADlB,QAED,CCPA,qDAIC,wBAAyB,CACzB,yBAA0B,CAF1B,sBAAuB,CCFxB,oCDKA",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\tz-index: var(--ck-z-modal); /* #315 */\n\t\tposition: fixed;\n\t\ttop: 0;\n\t}\n\n\t& .ck-sticky-panel__content_sticky_bottom-limit {\n\t\ttop: auto;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\t@mixin ck-drop-shadow;\n\n\t\tborder-width: 0 1px 1px;\n\t\tborder-top-left-radius: 0;\n\t\tborder-top-right-radius: 0;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck-vertical-form .ck-button {\n\t&::after {\n\t\tcontent: "";\n\t\twidth: 0;\n\t\tposition: absolute;\n\t\tright: -1px;\n\t\ttop: -1px;\n\t\tbottom: -1px;\n\t\tz-index: 1;\n\t}\n\n\t&:focus::after {\n\t\tdisplay: none;\n\t}\n}\n\n.ck.ck-responsive-form {\n\t@mixin ck-media-phone {\n\t\t& .ck-button {\n\t\t\t&::after {\n\t\t\t\tcontent: "";\n\t\t\t\twidth: 0;\n\t\t\t\tposition: absolute;\n\t\t\t\tright: -1px;\n\t\t\t\ttop: -1px;\n\t\t\t\tbottom: -1px;\n\t\t\t\tz-index: 1;\n\t\t\t}\n\n\t\t\t&:focus::after {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck-vertical-form > .ck-button:nth-last-child(2)::after {\n\tborder-right: 1px solid var(--ck-color-base-border);\n}\n\n.ck.ck-responsive-form {\n\tpadding: var(--ck-spacing-large);\n\n\t&:focus {\n\t\t/* See: https://github.com/ckeditor/ckeditor5/issues/4773 */\n\t\toutline: none;\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& > :not(:first-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& > :not(:last-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-media-phone {\n\t\tpadding: 0;\n\t\twidth: calc(.8 * var(--ck-input-width));\n\n\t\t& .ck-labeled-field-view {\n\t\t\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) 0;\n\n\t\t\t& .ck-input-text {\n\t\t\t\tmin-width: 0;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\n\t\t\t/* Let the long error messages wrap in the narrow form. */\n\t\t\t& .ck-labeled-field-view__error {\n\t\t\t\twhite-space: normal;\n\t\t\t}\n\t\t}\n\n\t\t/* Styles for two last buttons in the form (save&cancel, edit&unlink, etc.). */\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\t&::after {\n\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\n\t\t& > .ck-button:nth-last-child(1),\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\tpadding: var(--ck-spacing-standard);\n\t\t\tmargin-top: var(--ck-spacing-large);\n\t\t\tborder-radius: 0;\n\n\t\t\t&:not(:focus) {\n\t\t\t\tborder-top: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-left: 0;\n\n\t\t\t\t&:last-of-type {\n\t\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const c=a},706:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-block-toolbar-button{position:absolute;z-index:var(--ck-z-default)}:root{--ck-color-block-toolbar-button:var(--ck-color-text);--ck-block-toolbar-button-size:var(--ck-font-size-normal)}.ck.ck-block-toolbar-button{color:var(--ck-color-block-toolbar-button);font-size:var(--ck-block-toolbar-size)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/toolbar/blocktoolbar.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/toolbar/blocktoolbar.css"],names:[],mappings:"AAKA,4BACC,iBAAkB,CAClB,2BACD,CCHA,MACC,oDAAqD,CACrD,yDACD,CAEA,4BACC,0CAA2C,CAC3C,sCACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-block-toolbar-button {\n\tposition: absolute;\n\tz-index: var(--ck-z-default);\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-block-toolbar-button: var(--ck-color-text);\n\t--ck-block-toolbar-button-size: var(--ck-font-size-normal);\n}\n\n.ck.ck-block-toolbar-button {\n\tcolor: var(--ck-color-block-toolbar-button);\n\tfont-size: var(--ck-block-toolbar-size);\n}\n"],sourceRoot:""}]);const c=a},571:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-toolbar{align-items:center;display:flex;flex-flow:row nowrap;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-toolbar>.ck-toolbar__items{align-items:center;display:flex;flex-flow:row wrap;flex-grow:1}.ck.ck-toolbar .ck.ck-toolbar__separator{display:inline-block}.ck.ck-toolbar .ck.ck-toolbar__separator:first-child,.ck.ck-toolbar .ck.ck-toolbar__separator:last-child{display:none}.ck.ck-toolbar 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* Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-flow: row nowrap;\n\talign-items: center;\n\n\t& > .ck-toolbar__items {\n\t\tdisplay: flex;\n\t\tflex-flow: row wrap;\n\t\talign-items: center;\n\t\tflex-grow: 1;\n\n\t}\n\n\t& .ck.ck-toolbar__separator {\n\t\tdisplay: inline-block;\n\n\t\t/*\n\t\t * A leading or trailing separator makes no sense (separates from nothing on one side).\n\t\t * For instance, it can happen when toolbar items (also separators) are getting grouped one by one and\n\t\t * moved to another toolbar in the dropdown.\n\t\t */\n\t\t&:first-child,\n\t\t&:last-child {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\tflex-basis: 100%;\n\t}\n\n\t&.ck-toolbar_grouping > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t&.ck-toolbar_vertical > .ck-toolbar__items {\n\t\tflex-direction: column;\n\t}\n\n\t&.ck-toolbar_floating > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t& > .ck-dropdown__button .ck-dropdown__arrow {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-rounded-corners;\n\n\tbackground: var(--ck-color-toolbar-background);\n\tpadding: 0 var(--ck-spacing-small);\n\tborder: 1px solid var(--ck-color-toolbar-border);\n\n\t& .ck.ck-toolbar__separator {\n\t\talign-self: stretch;\n\t\twidth: 1px;\n\t\tmin-width: 1px;\n\t\tbackground: var(--ck-color-toolbar-border);\n\n\t\t/*\n\t\t * These margins make the separators look better in balloon toolbars (when aligned with the "tip").\n\t\t * See https://github.com/ckeditor/ckeditor5/issues/7493.\n\t\t */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\theight: 0;\n\t}\n\n\t& > .ck-toolbar__items {\n\t\t& > *:not(.ck-toolbar__line-break) {\n\t\t\t/* (#11) Separate toolbar items. */\n\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t}\n\n\t\t/* Don\'t display a separator after an empty items container, for instance,\n\t\twhen all items were grouped */\n\t\t&:empty + .ck.ck-toolbar__separator {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& > .ck-toolbar__items > *:not(.ck-toolbar__line-break),\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/* Make sure items wrapped to the next line have v-spacing */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t&.ck-toolbar_vertical {\n\t\t/* Items in a vertical toolbar span the entire width. */\n\t\tpadding: 0;\n\n\t\t/* Specificity matters here. See https://github.com/ckeditor/ckeditor5-theme-lark/issues/168. */\n\t\t& > .ck-toolbar__items > .ck {\n\t\t\t/* Items in a vertical toolbar should span the horizontal space. */\n\t\t\twidth: 100%;\n\n\t\t\t/* Items in a vertical toolbar should have no margin. */\n\t\t\tmargin: 0;\n\n\t\t\t/* Items in a vertical toolbar span the entire width so rounded corners are pointless. */\n\t\t\tborder-radius: 0;\n\t\t}\n\t}\n\n\t&.ck-toolbar_compact {\n\t\t/* No spacing around items. */\n\t\tpadding: 0;\n\n\t\t& > .ck-toolbar__items > * {\n\t\t\t/* Compact toolbar items have no spacing between them. */\n\t\t\tmargin: 0;\n\n\t\t\t/* "Middle" children should have no rounded corners. */\n\t\t\t&:not(:first-child):not(:last-child) {\n\t\t\t\tborder-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/*\n\t\t * Dropdown button has asymmetric padding to fit the arrow.\n\t\t * This button has no arrow so let\'s revert that padding back to normal.\n\t\t */\n\t\t& > .ck.ck-button.ck-dropdown__button {\n\t\t\tpadding-left: var(--ck-spacing-tiny);\n\t\t}\n\t}\n\n\t/* A drop-down containing the nested toolbar with configured items. */\n\t& .ck-toolbar__nested-toolbar-dropdown {\n\t\t/* Prevent empty space in the panel when the dropdown label is visible and long but the toolbar has few items. */\n\t\t& > .ck-dropdown__panel {\n\t\t\tmin-width: auto;\n\t\t}\n\n\t\t& > .ck-button > .ck-button__label {\n\t\t\tmax-width: 7em;\n\t\t\twidth: auto;\n\t\t}\n\t}\n\n\t@nest .ck-toolbar-container & {\n\t\tborder: 0;\n\t}\n}\n\n/* stylelint-disable */\n\n/*\n * Styles for RTL toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="rtl"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="rtl"] {\n\t& > .ck-toolbar__items > .ck {\n\t\tmargin-right: 0;\n\t}\n\n\t&:not(.ck-toolbar_compact) > .ck-toolbar__items > .ck {\n\t\t/* (#11) Separate toolbar items. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-left: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n/*\n * Styles for LTR toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="ltr"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="ltr"] {\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-right: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n}\n\n/* stylelint-enable */\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const c=a},948:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck.ck-balloon-panel.ck-tooltip{--ck-balloon-border-width:0px;--ck-balloon-arrow-offset:0px;--ck-balloon-arrow-half-width:4px;--ck-balloon-arrow-height:4px;--ck-color-panel-background:var(--ck-color-tooltip-background);padding:0 var(--ck-spacing-medium);pointer-events:none;z-index:calc(var(--ck-z-modal) + 100)}.ck.ck-balloon-panel.ck-tooltip .ck-tooltip__text{color:var(--ck-color-tooltip-text);font-size:.9em;line-height:1.5}.ck.ck-balloon-panel.ck-tooltip{box-shadow:none}.ck.ck-balloon-panel.ck-tooltip:before{display:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/tooltip/tooltip.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/tooltip/tooltip.css"],names:[],mappings:"AAKA,gCCGC,6BAA8B,CAC9B,6BAA8B,CAC9B,iCAAkC,CAClC,6BAA8B,CAC9B,8DAA+D,CAE/D,kCAAmC,CDPnC,mBAAoB,CAEpB,qCACD,CCMC,kDAGC,kCAAmC,CAFnC,cAAe,CACf,eAED,CAbD,gCAgBC,eAMD,CAHC,uCACC,YACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-balloon-panel.ck-tooltip {\n\t/* Keep tooltips transparent for any interactions. */\n\tpointer-events: none;\n\n\tz-index: calc( var(--ck-z-modal) + 100 );\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n.ck.ck-balloon-panel.ck-tooltip {\n\t--ck-balloon-border-width: 0px;\n\t--ck-balloon-arrow-offset: 0px;\n\t--ck-balloon-arrow-half-width: 4px;\n\t--ck-balloon-arrow-height: 4px;\n\t--ck-color-panel-background: var(--ck-color-tooltip-background);\n\n\tpadding: 0 var(--ck-spacing-medium);\n\n\t& .ck-tooltip__text {\n\t\tfont-size: .9em;\n\t\tline-height: 1.5;\n\t\tcolor: var(--ck-color-tooltip-text);\n\t}\n\n\t/* Reset balloon panel styles */\n\tbox-shadow: none;\n\n\t/* Hide the default shadow of the .ck-balloon-panel tip */\n\t&::before {\n\t\tdisplay: none;\n\t}\n}\n'],sourceRoot:""}]);const c=a},150:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck-hidden{display:none!important}.ck-reset_all :not(.ck-reset_all-excluded 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-base-foreground: \t\t\t\t\t\t\t\thsl(0, 0%, 98%);\n\t--ck-color-base-background: \t\t\t\t\t\t\t\thsl(0, 0%, 100%);\n\t--ck-color-base-border: \t\t\t\t\t\t\t\t\thsl(220, 6%, 81%);\n\t--ck-color-base-action: \t\t\t\t\t\t\t\t\thsl(104, 50.2%, 42.5%);\n\t--ck-color-base-focus: \t\t\t\t\t\t\t\t\t\thsl(209, 92%, 70%);\n\t--ck-color-base-text: \t\t\t\t\t\t\t\t\t\thsl(0, 0%, 20%);\n\t--ck-color-base-active: \t\t\t\t\t\t\t\t\thsl(218.1, 100%, 58%);\n\t--ck-color-base-active-focus:\t\t\t\t\t\t\t\thsl(218.2, 100%, 52.5%);\n\t--ck-color-base-error:\t\t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t/* -- Generic colors ------------------------------------------------------------------------ */\n\n\t--ck-color-focus-border-coordinates: \t\t\t\t\t\t218, 81.8%, 56.9%;\n\t--ck-color-focus-border: \t\t\t\t\t\t\t\t\thsl(var(--ck-color-focus-border-coordinates));\n\t--ck-color-focus-outer-shadow:\t\t\t\t\t\t\t\thsl(212.4, 89.3%, 89%);\n\t--ck-color-focus-disabled-shadow:\t\t\t\t\t\t\thsla(209, 90%, 72%,.3);\n\t--ck-color-focus-error-shadow:\t\t\t\t\t\t\t\thsla(9,100%,56%,.3);\n\t--ck-color-text: \t\t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-shadow-drop: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.15);\n\t--ck-color-shadow-drop-active:\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.2);\n\t--ck-color-shadow-inner: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Buttons ------------------------------------------------------------------------------- */\n\n\t--ck-color-button-default-background: \t\t\t\t\t\ttransparent;\n\t--ck-color-button-default-hover-background: \t\t\t\thsl(0, 0%, 94.1%);\n\t--ck-color-button-default-active-background: \t\t\t\thsl(0, 0%, 94.1%);\n\t--ck-color-button-default-disabled-background: \t\t\t\ttransparent;\n\n\t--ck-color-button-on-background: \t\t\t\t\t\t\thsl(212, 100%, 97.1%);\n\t--ck-color-button-on-hover-background: \t\t\t\t\t\thsl(211.7, 100%, 92.9%);\n\t--ck-color-button-on-active-background: \t\t\t\t\thsl(211.7, 100%, 92.9%);\n\t--ck-color-button-on-disabled-background: \t\t\t\t\thsl(211, 15%, 95%);\n\t--ck-color-button-on-color:\t\t\t\t\t\t\t\t\thsl(218.1, 100%, 58%);\n\n\n\t--ck-color-button-action-background: \t\t\t\t\t\tvar(--ck-color-base-action);\n\t--ck-color-button-action-hover-background: \t\t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-button-action-active-background: \t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-button-action-disabled-background: \t\t\t\thsl(104, 44%, 58%);\n\t--ck-color-button-action-text: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t--ck-color-button-save: \t\t\t\t\t\t\t\t\thsl(120, 100%, 27%);\n\t--ck-color-button-cancel: \t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t--ck-color-switch-button-off-background:\t\t\t\t\thsl(0, 0%, 57.6%);\n\t--ck-color-switch-button-off-hover-background:\t\t\t\thsl(0, 0%, 49%);\n\t--ck-color-switch-button-on-background:\t\t\t\t\t\tvar(--ck-color-button-action-background);\n\t--ck-color-switch-button-on-hover-background:\t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-switch-button-inner-background:\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-switch-button-inner-shadow:\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Dropdown ------------------------------------------------------------------------------ */\n\n\t--ck-color-dropdown-panel-background: \t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-dropdown-panel-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Input --------------------------------------------------------------------------------- */\n\n\t--ck-color-input-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-input-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\t--ck-color-input-error-border:\t\t\t\t\t\t\t\tvar(--ck-color-base-error);\n\t--ck-color-input-text: \t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-input-disabled-background: \t\t\t\t\t\thsl(0, 0%, 95%);\n\t--ck-color-input-disabled-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\t--ck-color-input-disabled-text: \t\t\t\t\t\t\thsl(0, 0%, 46%);\n\n\t/* -- List ---------------------------------------------------------------------------------- */\n\n\t--ck-color-list-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-list-button-hover-background: \t\t\t\t\tvar(--ck-color-button-default-hover-background);\n\t--ck-color-list-button-on-background: \t\t\t\t\t\tvar(--ck-color-button-on-color);\n\t--ck-color-list-button-on-background-focus: \t\t\t\tvar(--ck-color-button-on-color);\n\t--ck-color-list-button-on-text:\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Panel --------------------------------------------------------------------------------- */\n\n\t--ck-color-panel-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-panel-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Toolbar ------------------------------------------------------------------------------- */\n\n\t--ck-color-toolbar-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-toolbar-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Tooltip ------------------------------------------------------------------------------- */\n\n\t--ck-color-tooltip-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-tooltip-text: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Engine -------------------------------------------------------------------------------- */\n\n\t--ck-color-engine-placeholder-text: \t\t\t\t\t\thsl(0, 0%, 44%);\n\n\t/* -- Upload -------------------------------------------------------------------------------- */\n\n\t--ck-color-upload-bar-background:\t\t \t\t\t\t\thsl(209, 92%, 70%);\n\n\t/* -- Link -------------------------------------------------------------------------------- */\n\n\t--ck-color-link-default:\t\t\t\t\t\t\t\t\thsl(240, 100%, 47%);\n\t--ck-color-link-selected-background:\t\t\t\t\t\thsla(201, 100%, 56%, 0.1);\n\t--ck-color-link-fake-selection:\t\t\t\t\t\t\t\thsla(201, 100%, 56%, 0.3);\n\n\t/* -- Search result highlight ---------------------------------------------------------------- */\n\n\t--ck-color-highlight-background:\t\t\t\t\t\t\thsl(60, 100%, 50%)\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * An opacity value of disabled UI item.\n\t */\n\t--ck-disabled-opacity: .5;\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * The geometry of the of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow-geometry: 0 0 0 3px;\n\n\t/**\n\t * A visual style of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-outer-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when disabled).\n\t */\n\t--ck-focus-disabled-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-disabled-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when has errors).\n\t */\n\t--ck-focus-error-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-error-shadow);\n\n\t/**\n\t * A visual style of focused element's border or outline.\n\t */\n\t--ck-focus-ring: 1px solid var(--ck-color-focus-border);\n}\n","/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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The value is also shared by other components which should stay "in-line"\n\twith buttons. */\n\t--ck-ui-component-min-height: 2.3em;\n}\n\n/**\n * Resets an element, ignoring its children.\n */\n.ck.ck-reset,\n.ck.ck-reset_all,\n.ck-reset_all *:not(.ck-reset_all-excluded *) {\n\t/* Do not include inheritable rules here. */\n\tmargin: 0;\n\tpadding: 0;\n\tborder: 0;\n\tbackground: transparent;\n\ttext-decoration: none;\n\tvertical-align: middle;\n\ttransition: none;\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/105 */\n\tword-wrap: break-word;\n}\n\n/**\n * Resets an element AND its children.\n */\n.ck.ck-reset_all,\n.ck-reset_all *:not(.ck-reset_all-excluded *) {\n\t/* These are rule inherited by all children elements. */\n\tborder-collapse: collapse;\n\tfont: normal normal normal var(--ck-font-size-base)/var(--ck-line-height-base) var(--ck-font-face);\n\tcolor: var(--ck-color-text);\n\ttext-align: left;\n\twhite-space: nowrap;\n\tcursor: auto;\n\tfloat: none;\n}\n\n.ck-reset_all {\n\t& .ck-rtl *:not(.ck-reset_all-excluded *) {\n\t\ttext-align: right;\n\t}\n\n\t& iframe:not(.ck-reset_all-excluded *) {\n\t\t/* For IE */\n\t\tvertical-align: inherit;\n\t}\n\n\t& textarea:not(.ck-reset_all-excluded *) {\n\t\twhite-space: pre-wrap;\n\t}\n\n\t& textarea:not(.ck-reset_all-excluded *),\n\t& input[type="text"]:not(.ck-reset_all-excluded *),\n\t& input[type="password"]:not(.ck-reset_all-excluded *) {\n\t\tcursor: text;\n\t}\n\n\t& textarea[disabled]:not(.ck-reset_all-excluded *),\n\t& input[type="text"][disabled]:not(.ck-reset_all-excluded *),\n\t& input[type="password"][disabled]:not(.ck-reset_all-excluded *) {\n\t\tcursor: default;\n\t}\n\n\t& fieldset:not(.ck-reset_all-excluded *) {\n\t\tpadding: 10px;\n\t\tborder: 2px groove hsl(255, 7%, 88%);\n\t}\n\n\t& button:not(.ck-reset_all-excluded *)::-moz-focus-inner {\n\t\t/* See http://stackoverflow.com/questions/5517744/remove-extra-button-spacing-padding-in-firefox */\n\t\tpadding: 0;\n\t\tborder: 0\n\t}\n}\n\n/**\n * Default UI rules for RTL languages.\n */\n.ck[dir="rtl"],\n.ck[dir="rtl"] .ck {\n\ttext-align: right;\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-spacing-unit: \t\t\t\t\t\t0.6em;\n\t--ck-spacing-large: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 1.5);\n\t--ck-spacing-standard: \t\t\t\t\tvar(--ck-spacing-unit);\n\t--ck-spacing-medium: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.8);\n\t--ck-spacing-small: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.5);\n\t--ck-spacing-tiny: \t\t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.3);\n\t--ck-spacing-extra-tiny: \t\t\t\tcalc(var(--ck-spacing-unit) * 0.16);\n}\n"],sourceRoot:""}]);const c=a},507:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,":root{--ck-color-resizer:var(--ck-color-focus-border);--ck-color-resizer-tooltip-background:#262626;--ck-color-resizer-tooltip-text:#f2f2f2;--ck-resizer-border-radius:var(--ck-border-radius);--ck-resizer-tooltip-offset:10px;--ck-resizer-tooltip-height:calc(var(--ck-spacing-small)*2 + 10px)}.ck .ck-widget,.ck .ck-widget.ck-widget_with-selection-handle{position:relative}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{position:absolute}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{display:block}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle:hover>.ck-widget__selection-handle{visibility:visible}.ck .ck-size-view{background:var(--ck-color-resizer-tooltip-background);border:1px solid var(--ck-color-resizer-tooltip-text);border-radius:var(--ck-resizer-border-radius);color:var(--ck-color-resizer-tooltip-text);display:block;font-size:var(--ck-font-size-tiny);height:var(--ck-resizer-tooltip-height);line-height:var(--ck-resizer-tooltip-height);padding:0 var(--ck-spacing-small)}.ck .ck-size-view.ck-orientation-above-center,.ck .ck-size-view.ck-orientation-bottom-left,.ck .ck-size-view.ck-orientation-bottom-right,.ck .ck-size-view.ck-orientation-top-left,.ck .ck-size-view.ck-orientation-top-right{position:absolute}.ck .ck-size-view.ck-orientation-top-left{left:var(--ck-resizer-tooltip-offset);top:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-top-right{right:var(--ck-resizer-tooltip-offset);top:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-right{bottom:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-left{bottom:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-above-center{left:50%;top:calc(var(--ck-resizer-tooltip-height)*-1);transform:translate(-50%)}:root{--ck-widget-outline-thickness:3px;--ck-widget-handler-icon-size:16px;--ck-widget-handler-animation-duration:200ms;--ck-widget-handler-animation-curve:ease;--ck-color-widget-blurred-border:#dedede;--ck-color-widget-hover-border:#ffc83d;--ck-color-widget-editable-focus-background:var(--ck-color-base-background);--ck-color-widget-drag-handler-icon-color:var(--ck-color-base-background)}.ck .ck-widget{outline-color:transparent;outline-style:solid;outline-width:var(--ck-widget-outline-thickness);transition:outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_selected,.ck .ck-widget.ck-widget_selected:hover{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border)}.ck .ck-widget:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-editor__nested-editable{border:1px solid transparent}.ck .ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck .ck-editor__nested-editable:focus{background-color:var(--ck-color-widget-editable-focus-background);border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0;outline:none}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{background-color:transparent;border-radius:var(--ck-border-radius) var(--ck-border-radius) 0 0;box-sizing:border-box;left:calc(0px - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-resizer: var(--ck-color-focus-border);\n\t--ck-color-resizer-tooltip-background: hsl(0, 0%, 15%);\n\t--ck-color-resizer-tooltip-text: hsl(0, 0%, 95%);\n\n\t--ck-resizer-border-radius: var(--ck-border-radius);\n\t--ck-resizer-tooltip-offset: 10px;\n\t--ck-resizer-tooltip-height: calc(var(--ck-spacing-small) * 2 + 10px);\n}\n\n.ck .ck-widget {\n\t/* This is neccessary for type around UI to be positioned properly. */\n\tposition: relative;\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n\n\t& .ck-widget__selection-handle {\n\t\tposition: absolute;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the icon in not a subject to font-size or line-height to avoid\n\t\t\tunnecessary spacing around it. */\n\t\t\tdisplay: block;\n\t\t}\n\t}\n\n\t/* Show the selection handle on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n\n\t/* Show the selection handle when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n}\n\n.ck .ck-size-view {\n\tbackground: var(--ck-color-resizer-tooltip-background);\n\tcolor: var(--ck-color-resizer-tooltip-text);\n\tborder: 1px solid var(--ck-color-resizer-tooltip-text);\n\tborder-radius: var(--ck-resizer-border-radius);\n\tfont-size: var(--ck-font-size-tiny);\n\tdisplay: block;\n\tpadding: 0 var(--ck-spacing-small);\n\theight: var(--ck-resizer-tooltip-height);\n\tline-height: var(--ck-resizer-tooltip-height);\n\n\t&.ck-orientation-top-left,\n\t&.ck-orientation-top-right,\n\t&.ck-orientation-bottom-right,\n\t&.ck-orientation-bottom-left,\n\t&.ck-orientation-above-center {\n\t\tposition: absolute;\n\t}\n\n\t&.ck-orientation-top-left {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-top-right {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-right {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-left {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t/* Class applied if the widget is too small to contain the size label */\n\t&.ck-orientation-above-center {\n\t\ttop: calc(var(--ck-resizer-tooltip-height) * -1);\n\t\tleft: 50%;\n\t\ttransform: translate(-50%);\n\t}\n}\n",'/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../mixins/_focus.css";\n@import "../mixins/_shadow.css";\n\n:root {\n\t--ck-widget-outline-thickness: 3px;\n\t--ck-widget-handler-icon-size: 16px;\n\t--ck-widget-handler-animation-duration: 200ms;\n\t--ck-widget-handler-animation-curve: ease;\n\n\t--ck-color-widget-blurred-border: hsl(0, 0%, 87%);\n\t--ck-color-widget-hover-border: hsl(43, 100%, 62%);\n\t--ck-color-widget-editable-focus-background: var(--ck-color-base-background);\n\t--ck-color-widget-drag-handler-icon-color: var(--ck-color-base-background);\n}\n\n.ck .ck-widget {\n\toutline-width: var(--ck-widget-outline-thickness);\n\toutline-style: solid;\n\toutline-color: transparent;\n\ttransition: outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border);\n\t}\n\n\t&:hover {\n\t\toutline-color: var(--ck-color-widget-hover-border);\n\t}\n}\n\n.ck .ck-editor__nested-editable {\n\tborder: 1px solid transparent;\n\n\t/* The :focus style is applied before .ck-editor__nested-editable_focused class is rendered in the view.\n\tThese styles show a different border for a blink of an eye, so `:focus` need to have same styles applied. */\n\t&.ck-editor__nested-editable_focused,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\n\t\tbackground-color: var(--ck-color-widget-editable-focus-background);\n\t}\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t& .ck-widget__selection-handle {\n\t\tpadding: 4px;\n\t\tbox-sizing: border-box;\n\n\t\t/* Background and opacity will be animated as the handler shows up or the widget gets selected. */\n\t\tbackground-color: transparent;\n\t\topacity: 0;\n\n\t\t/* Transition:\n\t\t * background-color for the .ck-widget_selected state change,\n\t\t * visibility for hiding the handler,\n\t\t * opacity for the proper look of the icon when the handler disappears. */\n\t\ttransition:\n\t\t\tbackground-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\tvisibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\topacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t/* Make only top corners round. */\n\t\tborder-radius: var(--ck-border-radius) var(--ck-border-radius) 0 0;\n\n\t\t/* Place the drag handler outside the widget wrapper. */\n\t\ttransform: translateY(-100%);\n\t\tleft: calc(0px - var(--ck-widget-outline-thickness));\n\t\ttop: 0;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the dimensions of the icon are independent of the fon-size of the content. */\n\t\t\twidth: var(--ck-widget-handler-icon-size);\n\t\t\theight: var(--ck-widget-handler-icon-size);\n\t\t\tcolor: var(--ck-color-widget-drag-handler-icon-color);\n\n\t\t\t/* The "selected" part of the icon is invisible by default */\n\t\t\t& .ck-icon__selected-indicator {\n\t\t\t\topacity: 0;\n\n\t\t\t\t/* Note: The animation is longer on purpose. Simply feels better. */\n\t\t\t\ttransition: opacity 300ms var(--ck-widget-handler-animation-curve);\n\t\t\t}\n\t\t}\n\n\t\t/* Advertise using the look of the icon that once clicked the handler, the widget will be selected. */\n\t\t&:hover .ck-icon .ck-icon__selected-indicator {\n\t\t\topacity: 1;\n\t\t}\n\t}\n\n\t/* Show the selection handler on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\topacity: 1;\n\t\tbackground-color: var(--ck-color-widget-hover-border);\n\t}\n\n\t/* Show the selection handler when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\t& > .ck-widget__selection-handle {\n\t\t\topacity: 1;\n\t\t\tbackground-color: var(--ck-color-focus-border);\n\n\t\t\t/* When the widget is selected, notify the user using the proper look of the icon. */\n\t\t\t& .ck-icon .ck-icon__selected-indicator {\n\t\t\t\topacity: 1;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/* In a RTL environment, align the selection handler to the right side of the widget */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck[dir="rtl"] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle {\n\tleft: auto;\n\tright: calc(0px - var(--ck-widget-outline-thickness));\n}\n\n/* https://github.com/ckeditor/ckeditor5/issues/6415 */\n.ck.ck-editor__editable.ck-read-only .ck-widget {\n\t/* Prevent the :hover outline from showing up because of the used outline-color transition. */\n\ttransition: none;\n\n\t&:not(.ck-widget_selected) {\n\t\t/* Disable visual effects of hover/active widget when CKEditor is in readOnly mode.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/1261\n\t\t *\n\t\t * Leave the unit because this custom property is used in calc() by other features.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/6775\n\t\t */\n\t\t--ck-widget-outline-thickness: 0px;\n\t}\n\n\t&.ck-widget_with-selection-handle {\n\t\t& .ck-widget__selection-handle,\n\t\t& .ck-widget__selection-handle:hover {\n\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t}\n\t}\n}\n\n/* Style the widget when it\'s selected but the editable it belongs to lost focus. */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck.ck-editor__editable.ck-blurred .ck-widget {\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline-color: var(--ck-color-widget-blurred-border);\n\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t& > .ck-widget__selection-handle,\n\t\t\t& > .ck-widget__selection-handle:hover {\n\t\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-editor__editable > .ck-widget.ck-widget_with-selection-handle:first-child,\n.ck.ck-editor__editable blockquote > .ck-widget.ck-widget_with-selection-handle:first-child {\n\t/* Do not crop selection handler if a widget is a first-child in the blockquote or in the root editable.\n\tIn fact, anything with overflow: hidden.\n\thttps://github.com/ckeditor/ckeditor5-block-quote/issues/28\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/44\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/66 */\n\tmargin-top: calc(1em + var(--ck-widget-handler-icon-size));\n}\n',"/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const c=a},263:(t,e,n)=>{n.d(e,{Z:()=>c});var o=n(15);var i=n.n(o);var r=n(645);var s=n.n(r);var a=s()(i());a.push([t.id,".ck .ck-widget_with-resizer{position:relative}.ck .ck-widget__resizer{display:none;left:0;pointer-events:none;position:absolute;top:0}.ck-focused .ck-widget_with-resizer.ck-widget_selected>.ck-widget__resizer{display:block}.ck .ck-widget__resizer__handle{pointer-events:all;position:absolute}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{cursor:nwse-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{cursor:nesw-resize}:root{--ck-resizer-size:10px;--ck-resizer-offset:calc(var(--ck-resizer-size)/-2 - 2px);--ck-resizer-border-width:1px}.ck .ck-widget__resizer{outline:1px solid var(--ck-color-resizer)}.ck .ck-widget__resizer__handle{background:var(--ck-color-focus-border);border:var(--ck-resizer-border-width) solid #fff;border-radius:var(--ck-resizer-border-radius);height:var(--ck-resizer-size);width:var(--ck-resizer-size)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{left:var(--ck-resizer-offset);top:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{right:var(--ck-resizer-offset);top:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right{bottom:var(--ck-resizer-offset);right:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left{bottom:var(--ck-resizer-offset);left:var(--ck-resizer-offset)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-widget/theme/widgetresize.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-widget/widgetresize.css"],names:[],mappings:"AAKA,4BAEC,iBACD,CAEA,wBACC,YAAa,CAMb,MAAO,CAFP,mBAAoB,CAHpB,iBAAkB,CAMlB,KACD,CAGC,2EACC,aACD,CAGD,gCAIC,kBAAmB,CAHnB,iBAcD,CATC,4IAEC,kBACD,CAEA,4IAEC,kBACD,CCpCD,MACC,sBAAuB,CAGvB,yDAAiE,CACjE,6BACD,CAEA,wBACC,yCACD,CAEA,gCAGC,uCAAwC,CACxC,gDAA6D,CAC7D,6CAA8C,CAH9C,6BAA8B,CAD9B,4BAyBD,CAnBC,oEAEC,6BAA8B,CAD9B,4BAED,CAEA,qEAEC,8BAA+B,CAD/B,4BAED,CAEA,wEACC,+BAAgC,CAChC,8BACD,CAEA,uEACC,+BAAgC,CAChC,6BACD",sourcesContent:["/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-resizer-size: 10px;\n\n\t/* Set the resizer with a 50% offset. */\n\t--ck-resizer-offset: calc( ( var(--ck-resizer-size) / -2 ) - 2px);\n\t--ck-resizer-border-width: 1px;\n}\n\n.ck .ck-widget__resizer {\n\toutline: 1px solid var(--ck-color-resizer);\n}\n\n.ck .ck-widget__resizer__handle {\n\twidth: var(--ck-resizer-size);\n\theight: var(--ck-resizer-size);\n\tbackground: var(--ck-color-focus-border);\n\tborder: var(--ck-resizer-border-width) solid hsl(0, 0%, 100%);\n\tborder-radius: var(--ck-resizer-border-radius);\n\n\t&.ck-widget__resizer__handle-top-left {\n\t\ttop: var(--ck-resizer-offset);\n\t\tleft: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-top-right {\n\t\ttop: var(--ck-resizer-offset);\n\t\tright: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tbottom: var(--ck-resizer-offset);\n\t\tright: 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* Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t\toverflow: hidden;\n\t\tz-index: var(--ck-z-default);\n\n\t\t& svg {\n\t\t\tposition: absolute;\n\t\t\ttop: 50%;\n\t\t\tleft: 50%;\n\t\t\tz-index: calc(var(--ck-z-default) + 2);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_before {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\ttop: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tleft: min(10%, 30px);\n\n\t\t\ttransform: translateY(-50%);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_after {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\tbottom: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tright: min(10%, 30px);\n\n\t\t\ttransform: translateY(50%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tdisplay: block;\n\t\t\tposition: absolute;\n\t\t\ttop: 1px;\n\t\t\tleft: 1px;\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tdisplay: none;\n\t\tposition: absolute;\n\t\tleft: 0;\n\t\tright: 0;\n\t}\n\n\t/*\n\t * When the widget is hovered the "fake caret" would normally be narrower than the\n\t * extra outline displayed around the widget. Let\'s extend the "fake caret" to match\n\t * the full width of the widget.\n\t */\n\t&:hover > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tleft: calc( -1 * var(--ck-widget-outline-thickness) );\n\t\tright: calc( -1 * var(--ck-widget-outline-thickness) );\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed before the widget (backward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_before > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\ttop: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed after the widget (forward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_after > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tbottom: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n}\n\n/*\n * Integration with the read-only mode of the editor.\n */\n.ck.ck-editor__editable.ck-read-only .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the restricted editing mode (feature) of the editor.\n */\n.ck.ck-editor__editable.ck-restricted-editing_mode_restricted .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the #isEnabled property of the WidgetTypeAround plugin.\n */\n.ck.ck-editor__editable.ck-widget__type-around_disabled .ck-widget__type-around {\n\tdisplay: none;\n}\n','/*\n * Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-widget-type-around-button-size: 20px;\n\t--ck-color-widget-type-around-button-active: var(--ck-color-focus-border);\n\t--ck-color-widget-type-around-button-hover: var(--ck-color-widget-hover-border);\n\t--ck-color-widget-type-around-button-blurred-editable: var(--ck-color-widget-blurred-border);\n\t--ck-color-widget-type-around-button-radar-start-alpha: 0;\n\t--ck-color-widget-type-around-button-radar-end-alpha: .3;\n\t--ck-color-widget-type-around-button-icon: var(--ck-color-base-background);\n}\n\n@define-mixin ck-widget-type-around-button-visible {\n\topacity: 1;\n\tpointer-events: auto;\n}\n\n@define-mixin ck-widget-type-around-button-hidden {\n\topacity: 0;\n\tpointer-events: none;\n}\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\twidth: var(--ck-widget-type-around-button-size);\n\t\theight: var(--ck-widget-type-around-button-size);\n\t\tbackground: var(--ck-color-widget-type-around-button);\n\t\tborder-radius: 100px;\n\t\ttransition: opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve), background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t@mixin ck-widget-type-around-button-hidden;\n\n\t\t& svg {\n\t\t\twidth: 10px;\n\t\t\theight: 8px;\n\t\t\ttransform: translate(-50%,-50%);\n\t\t\ttransition: transform .5s ease;\n\t\t\tmargin-top: 1px;\n\n\t\t\t& * {\n\t\t\t\tstroke-dasharray: 10;\n\t\t\t\tstroke-dashoffset: 0;\n\n\t\t\t\tfill: none;\n\t\t\t\tstroke: var(--ck-color-widget-type-around-button-icon);\n\t\t\t\tstroke-width: 1.5px;\n\t\t\t\tstroke-linecap: round;\n\t\t\t\tstroke-linejoin: round;\n\t\t\t}\n\n\t\t\t& line {\n\t\t\t\tstroke-dasharray: 7;\n\t\t\t}\n\t\t}\n\n\t\t&:hover {\n\t\t\t/*\n\t\t\t * Display the "sonar" around the button when hovered.\n\t\t\t */\n\t\t\tanimation: ck-widget-type-around-button-sonar 1s ease infinite;\n\n\t\t\t/*\n\t\t\t * Animate active button\'s icon.\n\t\t\t */\n\t\t\t& svg {\n\t\t\t\t& polyline {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-dash 2s linear;\n\t\t\t\t}\n\n\t\t\t\t& line {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-tip-dash 2s linear;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t * Show type around buttons when the widget gets selected or being hovered.\n\t */\n\t&.ck-widget_selected,\n\t&:hover {\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-visible;\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when the widget is NOT selected (but the buttons are visible\n\t * and still can be hovered).\n\t */\n\t&:not(.ck-widget_selected) > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\tbackground: var(--ck-color-widget-type-around-button-hover);\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\tbackground: var(--ck-color-widget-type-around-button-active);\n\n\t\t&::after {\n\t\t\twidth: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\theight: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\tborder-radius: 100px;\n\t\t\tbackground: linear-gradient(135deg, hsla(0,0%,100%,0) 0%, hsla(0,0%,100%,.3) 100%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the "before" button when the widget has a selection handle. Because some space\n\t * is consumed by the handle, the button must be moved slightly to the right to let it breathe.\n\t */\n\t&.ck-widget_with-selection-handle > .ck-widget__type-around > .ck-widget__type-around__button_before {\n\t\tmargin-left: 20px;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& .ck-widget__type-around__fake-caret {\n\t\tpointer-events: none;\n\t\theight: 1px;\n\t\tanimation: ck-widget-type-around-fake-caret-pulse linear 1s infinite normal forwards;\n\n\t\t/*\n\t\t * The semi-transparent-outline+background combo improves the contrast\n\t\t * when the background underneath the fake caret is dark.\n\t\t */\n\t\toutline: solid 1px hsla(0, 0%, 100%, .5);\n\t\tbackground: var(--ck-color-base-text);\n\t}\n\n\t/*\n\t * Styles of the widget when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t * Despite the widget being physically selected in the model, its outline should disappear.\n\t */\n\t&.ck-widget_selected {\n\t\t&.ck-widget_type-around_show-fake-caret_before,\n\t\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t\toutline-color: transparent;\n\t\t}\n\t}\n\n\t&.ck-widget_type-around_show-fake-caret_before,\n\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t/*\n\t\t * When the "fake caret" is visible we simulate that the widget is not selected\n\t\t * (despite being physically selected), so the outline color should be for the\n\t\t * unselected widget.\n\t\t */\n\t\t&.ck-widget_selected:hover {\n\t\t\toutline-color: var(--ck-color-widget-hover-border);\n\t\t}\n\n\t\t/*\n\t\t * Styles of the type around buttons when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t\t * In this state, the type around buttons would collide with the fake carets so they should disappear.\n\t\t */\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-hidden;\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the selection handle. When the caret is visible, simply\n\t\t * hide the handle because it intersects with the caret (and does not make much sense anyway).\n\t\t */\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t&.ck-widget_selected,\n\t\t\t&.ck-widget_selected:hover {\n\t\t\t\t& > .ck-widget__selection-handle {\n\t\t\t\t\topacity: 0\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the resize UI. When the caret is visible, simply\n\t\t * hide the resize UI because it creates too much noise. 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t==="editableElement"||t==="view:editableElement"||t==="containerElement"||t==="view:containerElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="editableElement"||t==="view:editableElement"||t==="containerElement"||t==="view:containerElement"||t==="element"||t==="view:element")}};const td=Symbol("rootName");class ed extends Xl{constructor(t,e){super(t,e);this.rootName="main"}get rootName(){return this.getCustomProperty(td)}set rootName(t){this._setCustomProperty(td,t)}set _name(t){this.name=t}}ed.prototype.is=function(t,e){if(!e){return t==="rootElement"||t==="view:rootElement"||t==="editableElement"||t==="view:editableElement"||t==="containerElement"||t==="view:containerElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="rootElement"||t==="view:rootElement"||t==="editableElement"||t==="view:editableElement"||t==="containerElement"||t==="view:containerElement"||t==="element"||t==="view:element")}};class nd{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u("view-tree-walker-no-start-position",null)}if(t.direction&&t.direction!="forward"&&t.direction!="backward"){throw new u("view-tree-walker-unknown-direction",t.startPosition,{direction:t.direction})}this.boundaries=t.boundaries||null;if(t.startPosition){this.position=od._createAt(t.startPosition)}else{this.position=od._createAt(t.boundaries[t.direction=="backward"?"end":"start"])}this.direction=t.direction||"forward";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(t){let e,n,o;do{o=this.position;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=o}}next(){if(this.direction=="forward"){return this._next()}else{return this._previous()}}_next(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===n.childCount){return{done:true,value:undefined}}if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset){return{done:true,value:undefined}}let o;if(n instanceof Ua){if(t.isAtEnd){this.position=od._createAfter(n);return this._next()}o=n.data[t.offset]}else{o=n.getChild(t.offset)}if(o instanceof Kl){if(!this.shallow){t=new od(o,0)}else{t.offset++}this.position=t;return this._formatReturnValue("elementStart",o,e,t,1)}else if(o instanceof Ua){if(this.singleCharacters){t=new od(o,0);this.position=t;return this._next()}else{let n=o.data.length;let i;if(o==this._boundaryEndParent){n=this.boundaries.end.offset;i=new $a(o,0,n);t=od._createAfter(i)}else{i=new 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od(o,o.childCount);this.position=t;if(this.ignoreElementEnd){return this._previous()}else{return this._formatReturnValue("elementEnd",o,e,t)}}else{t.offset--;this.position=t;return this._formatReturnValue("elementStart",o,e,t,1)}}else if(o instanceof Ua){if(this.singleCharacters){t=new od(o,o.data.length);this.position=t;return this._previous()}else{let n=o.data.length;let i;if(o==this._boundaryStartParent){const e=this.boundaries.start.offset;i=new $a(o,e,o.data.length-e);n=i.data.length;t=od._createBefore(i)}else{i=new $a(o,0,o.data.length);t.offset--}this.position=t;return this._formatReturnValue("text",i,e,t,n)}}else if(typeof o=="string"){let o;if(!this.singleCharacters){const e=n===this._boundaryStartParent?this.boundaries.start.offset:0;o=t.offset-e}else{o=1}t.offset-=o;const i=new $a(n,t.offset,o);this.position=t;return this._formatReturnValue("text",i,e,t,o)}else{t=od._createBefore(n);this.position=t;return this._formatReturnValue("elementStart",n,e,t,1)}}_formatReturnValue(t,e,n,o,i){if(e instanceof $a){if(e.offsetInText+e.data.length==e.textNode.data.length){if(this.direction=="forward"&&!(this.boundaries&&this.boundaries.end.isEqual(this.position))){o=od._createAfter(e.textNode);this.position=o}else{n=od._createAfter(e.textNode)}}if(e.offsetInText===0){if(this.direction=="backward"&&!(this.boundaries&&this.boundaries.start.isEqual(this.position))){o=od._createBefore(e.textNode);this.position=o}else{n=od._createBefore(e.textNode)}}}return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:o,length:i}}}}class od extends Na{constructor(t,e){super();this.parent=t;this.offset=e}get nodeAfter(){if(this.parent.is("$text")){return null}return this.parent.getChild(this.offset)||null}get nodeBefore(){if(this.parent.is("$text")){return null}return this.parent.getChild(this.offset-1)||null}get isAtStart(){return this.offset===0}get isAtEnd(){const t=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===t}get root(){return this.parent.root}get editableElement(){let t=this.parent;while(!(t instanceof Xl)){if(t.parent){t=t.parent}else{return null}}return t}getShiftedBy(t){const e=od._createAt(this);const n=e.offset+t;e.offset=n<0?0:n;return e}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new nd(e);n.skip(t);return n.position}getAncestors(){if(this.parent.is("documentFragment")){return[this.parent]}else{return this.parent.getAncestors({includeSelf:true})}}getCommonAncestor(t){const e=this.getAncestors();const n=t.getAncestors();let o=0;while(e[o]==n[o]&&e[o]){o++}return o===0?null:e[o-1]}isEqual(t){return this.parent==t.parent&&this.offset==t.offset}isBefore(t){return this.compareWith(t)=="before"}isAfter(t){return this.compareWith(t)=="after"}compareWith(t){if(this.root!==t.root){return"different"}if(this.isEqual(t)){return"same"}const e=this.parent.is("node")?this.parent.getPath():[];const n=t.parent.is("node")?t.parent.getPath():[];e.push(this.offset);n.push(t.offset);const o=La(e,n);switch(o){case"prefix":return"before";case"extension":return"after";default:return e[o]<n[o]?"before":"after"}}getWalker(t={}){t.startPosition=this;return new nd(t)}clone(){return new od(this.parent,this.offset)}static _createAt(t,e){if(t instanceof od){return new this(t.parent,t.offset)}else{const n=t;if(e=="end"){e=n.is("$text")?n.data.length:n.childCount}else if(e=="before"){return this._createBefore(n)}else if(e=="after"){return this._createAfter(n)}else if(e!==0&&!e){throw new u("view-createpositionat-offset-required",n)}return new od(n,e)}}static _createAfter(t){if(t.is("$textProxy")){return new od(t.textNode,t.offsetInText+t.data.length)}if(!t.parent){throw new u("view-position-after-root",t,{root:t})}return new od(t.parent,t.index+1)}static _createBefore(t){if(t.is("$textProxy")){return new od(t.textNode,t.offsetInText)}if(!t.parent){throw new u("view-position-before-root",t,{root:t})}return new od(t.parent,t.index)}}od.prototype.is=function(t){return t==="position"||t==="view:position"};class id extends Na{constructor(t,e=null){super();this.start=t.clone();this.end=e?e.clone():t.clone()}*[Symbol.iterator](){yield*new nd({boundaries:this,ignoreElementEnd:true})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return this.start.parent===this.end.parent}get root(){return this.start.root}getEnlarged(){let t=this.start.getLastMatchingPosition(rd,{direction:"backward"});let e=this.end.getLastMatchingPosition(rd);if(t.parent.is("$text")&&t.isAtStart){t=od._createBefore(t.parent)}if(e.parent.is("$text")&&e.isAtEnd){e=od._createAfter(e.parent)}return new id(t,e)}getTrimmed(){let t=this.start.getLastMatchingPosition(rd);if(t.isAfter(this.end)||t.isEqual(this.end)){return new id(t,t)}let e=this.end.getLastMatchingPosition(rd,{direction:"backward"});const n=t.nodeAfter;const o=e.nodeBefore;if(n&&n.is("$text")){t=new od(n,0)}if(o&&o.is("$text")){e=new od(o,o.data.length)}return new id(t,e)}isEqual(t){return this==t||this.start.isEqual(t.start)&&this.end.isEqual(t.end)}containsPosition(t){return t.isAfter(this.start)&&t.isBefore(this.end)}containsRange(t,e=false){if(t.isCollapsed){e=false}const n=this.containsPosition(t.start)||e&&this.start.isEqual(t.start);const o=this.containsPosition(t.end)||e&&this.end.isEqual(t.end);return n&&o}getDifference(t){const e=[];if(this.isIntersecting(t)){if(this.containsPosition(t.start)){e.push(new id(this.start,t.start))}if(this.containsPosition(t.end)){e.push(new id(t.end,this.end))}}else{e.push(this.clone())}return e}getIntersection(t){if(this.isIntersecting(t)){let e=this.start;let n=this.end;if(this.containsPosition(t.start)){e=t.start}if(this.containsPosition(t.end)){n=t.end}return new id(e,n)}return null}getWalker(t={}){t.boundaries=this;return new nd(t)}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed){return null}let t=this.start.nodeAfter;let e=this.end.nodeBefore;if(this.start.parent.is("$text")&&this.start.isAtEnd&&this.start.parent.nextSibling){t=this.start.parent.nextSibling}if(this.end.parent.is("$text")&&this.end.isAtStart&&this.end.parent.previousSibling){e=this.end.parent.previousSibling}if(t&&t.is("element")&&t===e){return t}return null}clone(){return new id(this.start,this.end)}*getItems(t={}){t.boundaries=this;t.ignoreElementEnd=true;const e=new nd(t);for(const t of e){yield t.item}}*getPositions(t={}){t.boundaries=this;const e=new nd(t);yield e.position;for(const t of e){yield t.nextPosition}}isIntersecting(t){return this.start.isBefore(t.end)&&this.end.isAfter(t.start)}static _createFromParentsAndOffsets(t,e,n,o){return new this(new od(t,e),new od(n,o))}static _createFromPositionAndShift(t,e){const n=t;const o=t.getShiftedBy(e);return e>0?new this(n,o):new this(o,n)}static _createIn(t){return this._createFromParentsAndOffsets(t,0,t,t.childCount)}static _createOn(t){const e=t.is("$textProxy")?t.offsetSize:1;return this._createFromPositionAndShift(od._createBefore(t),e)}}id.prototype.is=function(t){return t==="range"||t==="view:range"};function rd(t){if(t.item.is("attributeElement")||t.item.is("uiElement")){return true}return false}function sd(t){let e=0;for(const n of t){e++}return e}class ad extends(C(Na)){constructor(...t){super();this._ranges=[];this._lastRangeBackward=false;this._isFake=false;this._fakeSelectionLabel="";if(t.length){this.setTo(...t)}}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.end:t.start;return e.clone()}get focus(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.start:t.end;return e.clone()}get isCollapsed(){return this.rangeCount===1&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){if(this.anchor){return this.anchor.editableElement}return null}*getRanges(){for(const t of this._ranges){yield t.clone()}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?t.clone():null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?t.clone():null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}isEqual(t){if(this.isFake!=t.isFake){return false}if(this.isFake&&this.fakeSelectionLabel!=t.fakeSelectionLabel){return false}if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const o of t._ranges){if(e.isEqual(o)){n=true;break}}if(!n){return false}}return true}isSimilar(t){if(this.isBackward!=t.isBackward){return false}const e=sd(this.getRanges());const n=sd(t.getRanges());if(e!=n){return false}if(e==0){return true}for(let e of this.getRanges()){e=e.getTrimmed();let n=false;for(let o of t.getRanges()){o=o.getTrimmed();if(e.start.isEqual(o.start)&&e.end.isEqual(o.end)){n=true;break}}if(!n){return false}}return true}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}setTo(...t){let[e,n,o]=t;if(typeof n=="object"){o=n;n=undefined}if(e===null){this._setRanges([]);this._setFakeOptions(o)}else if(e instanceof ad||e instanceof cd){this._setRanges(e.getRanges(),e.isBackward);this._setFakeOptions({fake:e.isFake,label:e.fakeSelectionLabel})}else if(e instanceof id){this._setRanges([e],o&&o.backward);this._setFakeOptions(o)}else if(e instanceof od){this._setRanges([new id(e)]);this._setFakeOptions(o)}else if(e instanceof qa){const t=!!o&&!!o.backward;let i;if(n===undefined){throw new u("view-selection-setto-required-second-parameter",this)}else if(n=="in"){i=id._createIn(e)}else if(n=="on"){i=id._createOn(e)}else{i=new id(od._createAt(e,n))}this._setRanges([i],t);this._setFakeOptions(o)}else if(va(e)){this._setRanges(e,o&&o.backward);this._setFakeOptions(o)}else{throw new u("view-selection-setto-not-selectable",this)}this.fire("change")}setFocus(t,e){if(this.anchor===null){throw new u("view-selection-setfocus-no-ranges",this)}const n=od._createAt(t,e);if(n.compareWith(this.focus)=="same"){return}const o=this.anchor;this._ranges.pop();if(n.compareWith(o)=="before"){this._addRange(new id(n,o),true)}else{this._addRange(new id(o,n))}this.fire("change")}_setRanges(t,e=false){t=Array.from(t);this._ranges=[];for(const e of t){this._addRange(e)}this._lastRangeBackward=!!e}_setFakeOptions(t={}){this._isFake=!!t.fake;this._fakeSelectionLabel=t.fake?t.label||"":""}_addRange(t,e=false){if(!(t instanceof id)){throw new u("view-selection-add-range-not-range",this)}this._pushRange(t);this._lastRangeBackward=!!e}_pushRange(t){for(const e of this._ranges){if(t.isIntersecting(e)){throw new u("view-selection-range-intersects",this,{addedRange:t,intersectingRange:e})}}this._ranges.push(new id(t.start,t.end))}}ad.prototype.is=function(t){return t==="selection"||t==="view:selection"};class cd extends(C(Na)){constructor(...t){super();this._selection=new ad;this._selection.delegate("change").to(this);if(t.length){this._selection.setTo(...t)}}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(t){return this._selection.isEqual(t)}isSimilar(t){return this._selection.isSimilar(t)}_setTo(...t){this._selection.setTo(...t)}_setFocus(t,e){this._selection.setFocus(t,e)}}cd.prototype.is=function(t){return t==="selection"||t=="documentSelection"||t=="view:selection"||t=="view:documentSelection"};class ld extends i{constructor(t,e,n){super(t,e);this.startRange=n;this._eventPhase="none";this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const dd=Symbol("bubbling contexts");function ud(t){class e extends t{fire(t,...e){try{const n=t instanceof i?t:new i(this,t);const o=pd(this);if(!o.size){return}hd(n,"capturing",this);if(fd(o,"$capture",n,...e)){return n.return}const r=n.startRange||this.selection.getFirstRange();const s=r?r.getContainedElement():null;const a=s?Boolean(gd(o,s)):false;let c=s||md(r);hd(n,"atTarget",c);if(!a){if(fd(o,"$text",n,...e)){return n.return}hd(n,"bubbling",c)}while(c){if(c.is("rootElement")){if(fd(o,"$root",n,...e)){return n.return}}else if(c.is("element")){if(fd(o,c.name,n,...e)){return n.return}}if(fd(o,c,n,...e)){return n.return}c=c.parent;hd(n,"bubbling",c)}hd(n,"bubbling",this);fd(o,"$document",n,...e);return n.return}catch(t){u.rethrowUnexpectedError(t,this)}}_addEventListener(t,e,n){const o=xa(n.context||"$document");const i=pd(this);for(const r of o){let o=i.get(r);if(!o){o=new y;i.set(r,o)}this.listenTo(o,t,e,n)}}_removeEventListener(t,e){const n=pd(this);for(const o of n.values()){this.stopListening(o,t,e)}}}return e}{const t=ud(Object);["fire","_addEventListener","_removeEventListener"].forEach((e=>{ud[e]=t.prototype[e]}))}function hd(t,e,n){if(t instanceof ld){t._eventPhase=e;t._currentTarget=n}}function fd(t,e,n,...o){const i=typeof e=="string"?t.get(e):gd(t,e);if(!i){return false}i.fire(n,...o);return n.stop.called}function gd(t,e){for(const[n,o]of t){if(typeof n=="function"&&n(e)){return o}}return null}function pd(t){if(!t[dd]){t[dd]=new Map}return t[dd]}function md(t){if(!t){return null}const e=t.start.parent;const n=t.end.parent;const o=e.getPath();const i=n.getPath();return o.length>i.length?e:n}class kd extends(ud(q)){constructor(t){super();this.selection=new cd;this.roots=new Ca({idProperty:"rootName"});this.stylesProcessor=t;this.set("isReadOnly",false);this.set("isFocused",false);this.set("isSelecting",false);this.set("isComposing",false);this._postFixers=new Set}getRoot(t="main"){return this.roots.get(t)}registerPostFixer(t){this._postFixers.add(t)}destroy(){this.roots.map((t=>t.destroy()));this.stopListening()}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){e=n(t);if(e){break}}}while(e)}}const bd=10;class wd extends Kl{constructor(...t){super(...t);this.getFillerOffset=_d;this._priority=bd;this._id=null;this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(this.id===null){throw new u("attribute-element-get-elements-with-same-id-no-id",this)}return new Set(this._clonesGroup)}isSimilar(t){if(this.id!==null||t.id!==null){return this.id===t.id}return super.isSimilar(t)&&this.priority==t.priority}_clone(t=false){const e=super._clone(t);e._priority=this._priority;e._id=this._id;return e}}wd.DEFAULT_PRIORITY=bd;wd.prototype.is=function(t,e){if(!e){return t==="attributeElement"||t==="view:attributeElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="attributeElement"||t==="view:attributeElement"||t==="element"||t==="view:element")}};function _d(){if(Ad(this)){return null}let t=this.parent;while(t&&t.is("attributeElement")){if(Ad(t)>1){return null}t=t.parent}if(!t||Ad(t)>1){return null}return this.childCount}function Ad(t){return Array.from(t.getChildren()).filter((t=>!t.is("uiElement"))).length}class vd extends Kl{constructor(t,e,n,o){super(t,e,n,o);this.getFillerOffset=Cd}_insertChild(t,e){if(e&&(e instanceof qa||Array.from(e).length>0)){throw new u("view-emptyelement-cannot-add",[this,e])}return 0}}vd.prototype.is=function(t,e){if(!e){return t==="emptyElement"||t==="view:emptyElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="emptyElement"||t==="view:emptyElement"||t==="element"||t==="view:element")}};function Cd(){return null}function yd(){try{return navigator.userAgent.toLowerCase()}catch(t){return""}}const xd=yd();const Ed={isMac:Dd(xd),isWindows:Td(xd),isGecko:Bd(xd),isSafari:Pd(xd),isiOS:Id(xd),isAndroid:Rd(xd),isBlink:Od(xd),features:{isRegExpUnicodePropertySupported:zd()}};const Sd=Ed;function Dd(t){return t.indexOf("macintosh")>-1}function Td(t){return t.indexOf("windows")>-1}function Bd(t){return!!t.match(/gecko\/\d+/)}function Pd(t){return t.indexOf(" applewebkit/")>-1&&t.indexOf("chrome")===-1}function Id(t){return!!t.match(/iphone|ipad/i)||Dd(t)&&navigator.maxTouchPoints>0}function Rd(t){return t.indexOf("android")>-1}function Od(t){return t.indexOf("chrome/")>-1&&t.indexOf("edge/")<0}function zd(){let t=false;try{t="ć".search(new RegExp("[\\p{L}]","u"))===0}catch(t){}return t}const Md={ctrl:"⌃",cmd:"⌘",alt:"⌥",shift:"⇧"};const Fd={ctrl:"Ctrl+",alt:"Alt+",shift:"Shift+"};const Vd=Kd();const Nd=Object.fromEntries(Object.entries(Vd).map((([t,e])=>[e,t.charAt(0).toUpperCase()+t.slice(1)])));function Ld(t){let e;if(typeof t=="string"){e=Vd[t.toLowerCase()];if(!e){throw new u("keyboard-unknown-key",null,{key:t})}}else{e=t.keyCode+(t.altKey?Vd.alt:0)+(t.ctrlKey?Vd.ctrl:0)+(t.shiftKey?Vd.shift:0)+(t.metaKey?Vd.cmd:0)}return e}function Hd(t){if(typeof t=="string"){t=Gd(t)}return t.map((t=>typeof t=="string"?Ud(t):t)).reduce(((t,e)=>e+t),0)}function jd(t){let e=Hd(t);const n=Object.entries(Sd.isMac?Md:Fd);const o=n.reduce(((t,[n,o])=>{if((e&Vd[n])!=0){e&=~Vd[n];t+=o}return t}),"");return o+(e?Nd[e]:"")}function Wd(t){return t==Vd.arrowright||t==Vd.arrowleft||t==Vd.arrowup||t==Vd.arrowdown}function qd(t,e){const n=e==="ltr";switch(t){case Vd.arrowleft:return n?"left":"right";case Vd.arrowright:return n?"right":"left";case Vd.arrowup:return"up";case Vd.arrowdown:return"down"}}function Ud(t){if(t.endsWith("!")){return Ld(t.slice(0,-1))}const e=Ld(t);return Sd.isMac&&e==Vd.ctrl?Vd.cmd:e}function $d(t,e){const n=qd(t,e);return n==="down"||n==="right"}function Kd(){const t={arrowleft:37,arrowup:38,arrowright:39,arrowdown:40,backspace:8,delete:46,enter:13,space:32,esc:27,tab:9,ctrl:1114112,shift:2228224,alt:4456448,cmd:8912896};for(let e=65;e<=90;e++){const n=String.fromCharCode(e);t[n.toLowerCase()]=e}for(let e=48;e<=57;e++){t[e-48]=e}for(let e=112;e<=123;e++){t["f"+(e-111)]=e}for(const e of"`-=[];',./\\"){t[e]=e.charCodeAt(0)}return t}function Gd(t){return t.split("+").map((t=>t.trim()))}class Zd extends Kl{constructor(...t){super(...t);this.getFillerOffset=Yd}_insertChild(t,e){if(e&&(e instanceof qa||Array.from(e).length>0)){throw new u("view-uielement-cannot-add",[this,e])}return 0}render(t,e){return this.toDomElement(t)}toDomElement(t){const e=t.createElement(this.name);for(const t of this.getAttributeKeys()){e.setAttribute(t,this.getAttribute(t))}return e}}Zd.prototype.is=function(t,e){if(!e){return t==="uiElement"||t==="view:uiElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="uiElement"||t==="view:uiElement"||t==="element"||t==="view:element")}};function Jd(t){t.document.on("arrowKey",((e,n)=>Qd(e,n,t.domConverter)),{priority:"low"})}function Yd(){return null}function Qd(t,e,n){if(e.keyCode==Vd.arrowright){const t=e.domTarget.ownerDocument.defaultView.getSelection();const o=t.rangeCount==1&&t.getRangeAt(0).collapsed;if(o||e.shiftKey){const e=t.focusNode;const i=t.focusOffset;const r=n.domPositionToView(e,i);if(r===null){return}let s=false;const a=r.getLastMatchingPosition((t=>{if(t.item.is("uiElement")){s=true}if(t.item.is("uiElement")||t.item.is("attributeElement")){return true}return false}));if(s){const e=n.viewPositionToDom(a);if(o){t.collapse(e.parent,e.offset)}else{t.extend(e.parent,e.offset)}}}}}class Xd extends Kl{constructor(...t){super(...t);this.getFillerOffset=tu}_insertChild(t,e){if(e&&(e instanceof qa||Array.from(e).length>0)){throw new u("view-rawelement-cannot-add",[this,e])}return 0}render(){}}Xd.prototype.is=function(t,e){if(!e){return t==="rawElement"||t==="view:rawElement"||t===this.name||t==="view:"+this.name||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="rawElement"||t==="view:rawElement"||t==="element"||t==="view:element")}};function tu(){return null}class eu extends(C(Na)){constructor(t,e){super();this.document=t;this._children=[];if(e){this._insertChild(0,e)}}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return this.childCount===0}get root(){return this}get parent(){return null}_appendChild(t){return this._insertChild(this.childCount,t)}getChild(t){return this._children[t]}getChildIndex(t){return this._children.indexOf(t)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(t,e){this._fireChange("children",this);let n=0;const o=nu(this.document,e);for(const e of o){if(e.parent!==null){e._remove()}e.parent=this;this._children.splice(t,0,e);t++;n++}return n}_removeChildren(t,e=1){this._fireChange("children",this);for(let n=t;n<t+e;n++){this._children[n].parent=null}return this._children.splice(t,e)}_fireChange(t,e){this.fire("change:"+t,e)}}eu.prototype.is=function(t){return t==="documentFragment"||t==="view:documentFragment"};function nu(t,e){if(typeof e=="string"){return[new Ua(t,e)]}if(!va(e)){e=[e]}return Array.from(e).map((e=>{if(typeof e=="string"){return new Ua(t,e)}if(e instanceof $a){return new Ua(t,e.data)}return e}))}class ou{constructor(t){this.document=t;this._cloneGroups=new Map;this._slotFactory=null}setSelection(...t){this.document.selection._setTo(...t)}setSelectionFocus(...t){this.document.selection._setFocus(...t)}createDocumentFragment(t){return new eu(this.document,t)}createText(t){return 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Set;this.selection=e;this.set("isFocused",false);this.set("isSelecting",false);if(Sd.isBlink&&!Sd.isAndroid){this.on("change:isSelecting",(()=>{if(!this.isSelecting){this.render()}}))}this.set("isComposing",false);this.on("change:isComposing",(()=>{if(!this.isComposing){this.render()}}));this._inlineFiller=null;this._fakeSelectionContainer=null}markToSync(t,e){if(t==="text"){if(this.domConverter.mapViewToDom(e.parent)){this.markedTexts.add(e)}}else{if(!this.domConverter.mapViewToDom(e)){return}if(t==="attributes"){this.markedAttributes.add(e)}else if(t==="children"){this.markedChildren.add(e)}else{throw new u("view-renderer-unknown-type",this)}}}render(){if(this.isComposing&&!Sd.isAndroid){return}let t=null;const e=Sd.isBlink&&!Sd.isAndroid?!this.isSelecting:true;for(const t of this.markedChildren){this._updateChildrenMappings(t)}if(e){if(this._inlineFiller&&!this._isSelectionInInlineFiller()){this._removeInlineFiller()}if(this._inlineFiller){t=this._getInlineFillerPosition()}else if(this._needsInlineFillerAtSelection()){t=this.selection.getFirstPosition();this.markedChildren.add(t.parent)}}else if(this._inlineFiller&&this._inlineFiller.parentNode){t=this.domConverter.domPositionToView(this._inlineFiller);if(t&&t.parent.is("$text")){t=od._createBefore(t.parent)}}for(const t of this.markedAttributes){this._updateAttrs(t)}for(const e of this.markedChildren){this._updateChildren(e,{inlineFillerPosition:t})}for(const e of this.markedTexts){if(!this.markedChildren.has(e.parent)&&this.domConverter.mapViewToDom(e.parent)){this._updateText(e,{inlineFillerPosition:t})}}if(e){if(t){const e=this.domConverter.viewPositionToDom(t);const n=e.parent.ownerDocument;if(!Au(e.parent)){this._inlineFiller=Uu(n,e.parent,e.offset)}else{this._inlineFiller=e.parent}}else{this._inlineFiller=null}}this._updateFocus();this._updateSelection();this.markedTexts.clear();this.markedAttributes.clear();this.markedChildren.clear()}_updateChildrenMappings(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(this.domConverter.mapViewToDom(t).childNodes);const o=Array.from(this.domConverter.viewChildrenToDom(t,{withChildren:false}));const i=this._diffNodeLists(n,o);const r=this._findReplaceActions(i,n,o);if(r.indexOf("replace")!==-1){const e={equal:0,insert:0,delete:0};for(const i of r){if(i==="replace"){const i=e.equal+e.insert;const r=e.equal+e.delete;const s=t.getChild(i);if(s&&!(s.is("uiElement")||s.is("rawElement"))){this._updateElementMappings(s,n[r])}Ou(o[i]);e.equal++}else{e[i]++}}}}_updateElementMappings(t,e){this.domConverter.unbindDomElement(e);this.domConverter.bindElements(e,t);this.markedChildren.add(t);this.markedAttributes.add(t)}_getInlineFillerPosition(){const t=this.selection.getFirstPosition();if(t.parent.is("$text")){return od._createBefore(t.parent)}else{return t}}_isSelectionInInlineFiller(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=this.domConverter.viewPositionToDom(t);if(e&&pu(e.parent)&&Au(e.parent)){return true}return false}_removeInlineFiller(){const t=this._inlineFiller;if(!Au(t)){throw new u("view-renderer-filler-was-lost",this)}if(vu(t)){t.remove()}else{t.data=t.data.substr(wu)}this._inlineFiller=null}_needsInlineFillerAtSelection(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=t.parent;const n=t.offset;if(!this.domConverter.mapViewToDom(e.root)){return false}if(!e.is("element")){return false}if(!qu(e)){return false}if(n===e.getFillerOffset()){return false}const o=t.nodeBefore;const i=t.nodeAfter;if(o instanceof Ua||i instanceof Ua){return false}if(Sd.isAndroid&&(o||i)){return false}return true}_updateText(t,e){const n=this.domConverter.findCorrespondingDomText(t);const o=this.domConverter.viewToDom(t);let i=o.data;const r=e.inlineFillerPosition;if(r&&r.parent==t.parent&&r.offset==t.index){i=_u+i}Qu(n,i)}_updateAttrs(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(e.attributes).map((t=>t.name));const o=t.getAttributeKeys();for(const n of o){this.domConverter.setDomElementAttribute(e,n,t.getAttribute(n),t)}for(const o of n){if(!t.hasAttribute(o)){this.domConverter.removeDomElementAttribute(e,o)}}}_updateChildren(t,e){const n=this.domConverter.mapViewToDom(t);if(!n){return}if(Sd.isAndroid){let t=null;for(const e of Array.from(n.childNodes)){if(t&&pu(t)&&pu(e)){n.normalize();break}t=e}}const o=e.inlineFillerPosition;const i=n.childNodes;const r=Array.from(this.domConverter.viewChildrenToDom(t,{bind:true}));if(o&&o.parent===t){Uu(n.ownerDocument,r,o.offset)}const s=this._diffNodeLists(i,r);const a=Sd.isAndroid?this._findReplaceActions(s,i,r,{replaceText:true}):s;let c=0;const l=new Set;for(const t of a){if(t==="delete"){l.add(i[c]);Ou(i[c])}else if(t==="equal"||t==="replace"){c++}}c=0;for(const t of a){if(t==="insert"){Ru(n,c,r[c]);c++}else if(t==="replace"){Qu(i[c],r[c].data);c++}else if(t==="equal"){this._markDescendantTextToSync(this.domConverter.domToView(r[c]));c++}}for(const t of l){if(!t.parentNode){this.domConverter.unbindDomElement(t)}}}_diffNodeLists(t,e){t=Ju(t,this._fakeSelectionContainer);return Iu(t,e,Gu.bind(null,this.domConverter))}_findReplaceActions(t,e,n,o={}){if(t.indexOf("insert")===-1||t.indexOf("delete")===-1){return t}let i=[];let r=[];let s=[];const a={equal:0,insert:0,delete:0};for(const c of t){if(c==="insert"){s.push(n[a.equal+a.insert])}else if(c==="delete"){r.push(e[a.equal+a.delete])}else{i=i.concat(Iu(r,s,o.replaceText?Ku:$u).map((t=>t==="equal"?"replace":t)));i.push("equal");r=[];s=[]}a[c]++}return i.concat(Iu(r,s,o.replaceText?Ku:$u).map((t=>t==="equal"?"replace":t)))}_markDescendantTextToSync(t){if(!t){return}if(t.is("$text")){this.markedTexts.add(t)}else if(t.is("element")){for(const e of t.getChildren()){this._markDescendantTextToSync(e)}}}_updateSelection(){if(Sd.isBlink&&!Sd.isAndroid&&this.isSelecting&&!this.markedChildren.size){return}if(this.selection.rangeCount===0){this._removeDomSelection();this._removeFakeSelection();return}const t=this.domConverter.mapViewToDom(this.selection.editableElement);if(!this.isFocused||!t){return}if(this.selection.isFake){this._updateFakeSelection(t)}else if(this._fakeSelectionContainer&&this._fakeSelectionContainer.isConnected){this._removeFakeSelection();this._updateDomSelection(t)}else if(!(this.isComposing&&Sd.isAndroid)){this._updateDomSelection(t)}}_updateFakeSelection(t){const e=t.ownerDocument;if(!this._fakeSelectionContainer){this._fakeSelectionContainer=Yu(e)}const n=this._fakeSelectionContainer;this.domConverter.bindFakeSelection(n,this.selection);if(!this._fakeSelectionNeedsUpdate(t)){return}if(!n.parentElement||n.parentElement!=t){t.appendChild(n)}n.textContent=this.selection.fakeSelectionLabel||" ";const o=e.getSelection();const i=e.createRange();o.removeAllRanges();i.selectNodeContents(n);o.addRange(i)}_updateDomSelection(t){const e=t.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(e)){return}const n=this.domConverter.viewPositionToDom(this.selection.anchor);const o=this.domConverter.viewPositionToDom(this.selection.focus);e.collapse(n.parent,n.offset);e.extend(o.parent,o.offset);if(Sd.isGecko){Zu(o,e)}}_domSelectionNeedsUpdate(t){if(!this.domConverter.isDomSelectionCorrect(t)){return true}const e=t&&this.domConverter.domSelectionToView(t);if(e&&this.selection.isEqual(e)){return false}if(!this.selection.isCollapsed&&this.selection.isSimilar(e)){return false}return true}_fakeSelectionNeedsUpdate(t){const e=this._fakeSelectionContainer;const n=t.ownerDocument.getSelection();if(!e||e.parentElement!==t){return true}if(n.anchorNode!==e&&!e.contains(n.anchorNode)){return true}return e.textContent!==this.selection.fakeSelectionLabel}_removeDomSelection(){for(const t of this.domDocuments){const e=t.getSelection();if(e.rangeCount){const n=t.activeElement;const o=this.domConverter.mapDomToView(n);if(n&&o){e.removeAllRanges()}}}}_removeFakeSelection(){const t=this._fakeSelectionContainer;if(t){t.remove()}}_updateFocus(){if(this.isFocused){const t=this.selection.editableElement;if(t){this.domConverter.focus(t)}}}}function qu(t){if(t.getAttribute("contenteditable")=="false"){return false}const e=t.findAncestor((t=>t.hasAttribute("contenteditable")));return!e||e.getAttribute("contenteditable")=="true"}function Uu(t,e,n){const o=e instanceof Array?e:e.childNodes;const i=o[n];if(pu(i)){i.data=_u+i.data;return i}else{const i=t.createTextNode(_u);if(Array.isArray(e)){o.splice(n,0,i)}else{Ru(e,n,i)}return i}}function $u(t,e){return Mu(t)&&Mu(e)&&!pu(t)&&!pu(e)&&!zu(t)&&!zu(e)&&t.tagName.toLowerCase()===e.tagName.toLowerCase()}function Ku(t,e){return Mu(t)&&Mu(e)&&pu(t)&&pu(e)}function Gu(t,e,n){if(e===n){return true}else if(pu(e)&&pu(n)){return e.data===n.data}else if(t.isBlockFiller(e)&&t.isBlockFiller(n)){return true}return false}function Zu(t,e){const n=t.parent;if(n.nodeType!=Node.ELEMENT_NODE||t.offset!=n.childNodes.length-1){return}const o=n.childNodes[t.offset];if(o&&o.tagName=="BR"){e.addRange(e.getRangeAt(0))}}function Ju(t,e){const n=Array.from(t);if(n.length==0||!e){return n}const o=n[n.length-1];if(o==e){n.pop()}return n}function Yu(t){const e=t.createElement("div");e.className="ck-fake-selection-container";Object.assign(e.style,{position:"fixed",top:0,left:"-9999px",width:"42px"});e.textContent=" ";return e}function Qu(t,e){const n=t.data;if(n==e){return}const o=Eu(n,e);for(const e of o){if(e.type==="insert"){t.insertData(e.index,e.values.join(""))}else{t.deleteData(e.index,e.howMany)}}}function Xu(t){let e=0;while(t.previousSibling){t=t.previousSibling;e++}return e}function th(t){const e=[];let n=t;while(n&&n.nodeType!=Node.DOCUMENT_NODE){e.unshift(n);n=n.parentNode}return e}const eh=bu(Sa.document);const nh=mu(Sa.document);const oh=ku(Sa.document);const ih="data-ck-unsafe-attribute-";const rh="data-ck-unsafe-element";class sh{constructor(t,e={}){this.document=t;this.renderingMode=e.renderingMode||"editing";this.blockFillerMode=e.blockFillerMode||(this.renderingMode==="editing"?"br":"nbsp");this.preElements=["pre"];this.blockElements=["address","article","aside","blockquote","caption","center","dd","details","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","legend","li","main","menu","nav","ol","p","pre","section","summary","table","tbody","td","tfoot","th","thead","tr","ul"];this.inlineObjectElements=["object","iframe","input","button","textarea","select","option","video","embed","audio","img","canvas"];this.unsafeElements=["script","style"];this._domDocument=this.renderingMode==="editing"?Sa.document:Sa.document.implementation.createHTMLDocument("");this._domToViewMapping=new WeakMap;this._viewToDomMapping=new WeakMap;this._fakeSelectionMapping=new WeakMap;this._rawContentElementMatcher=new Za;this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(t,e){this._fakeSelectionMapping.set(t,new ad(e))}fakeSelectionToView(t){return this._fakeSelectionMapping.get(t)}bindElements(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}unbindDomElement(t){const e=this._domToViewMapping.get(t);if(e){this._domToViewMapping.delete(t);this._viewToDomMapping.delete(e);for(const e of Array.from(t.children)){this.unbindDomElement(e)}}}bindDocumentFragments(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}shouldRenderAttribute(t,e,n){if(this.renderingMode==="data"){return true}t=t.toLowerCase();if(t.startsWith("on")){return false}if(t==="srcdoc"&&e.match(/\bon\S+\s*=|javascript:|<\s*\/*script/i)){return false}if(n==="img"&&(t==="src"||t==="srcset")){return true}if(n==="source"&&t==="srcset"){return true}if(e.match(/^\s*(javascript:|data:(image\/svg|text\/x?html))/i)){return false}return true}setContentOf(t,e){if(this.renderingMode==="data"){t.innerHTML=e;return}const n=(new DOMParser).parseFromString(e,"text/html");const o=n.createDocumentFragment();const i=n.body.childNodes;while(i.length>0){o.appendChild(i[0])}const r=n.createTreeWalker(o,NodeFilter.SHOW_ELEMENT);const s=[];let a;while(a=r.nextNode()){s.push(a)}for(const t of s){for(const e of t.getAttributeNames()){this.setDomElementAttribute(t,e,t.getAttribute(e))}const e=t.tagName.toLowerCase();if(this._shouldRenameElement(e)){uh(e);t.replaceWith(this._createReplacementDomElement(e,t))}}while(t.firstChild){t.firstChild.remove()}t.append(o)}viewToDom(t,e={}){if(t.is("$text")){const e=this._processDataFromViewText(t);return this._domDocument.createTextNode(e)}else{if(this.mapViewToDom(t)){return this.mapViewToDom(t)}let n;if(t.is("documentFragment")){n=this._domDocument.createDocumentFragment();if(e.bind){this.bindDocumentFragments(n,t)}}else if(t.is("uiElement")){if(t.name==="$comment"){n=this._domDocument.createComment(t.getCustomProperty("$rawContent"))}else{n=t.render(this._domDocument,this)}if(e.bind){this.bindElements(n,t)}return n}else{if(this._shouldRenameElement(t.name)){uh(t.name);n=this._createReplacementDomElement(t.name)}else if(t.hasAttribute("xmlns")){n=this._domDocument.createElementNS(t.getAttribute("xmlns"),t.name)}else{n=this._domDocument.createElement(t.name)}if(t.is("rawElement")){t.render(n,this)}if(e.bind){this.bindElements(n,t)}for(const e of t.getAttributeKeys()){this.setDomElementAttribute(n,e,t.getAttribute(e),t)}}if(e.withChildren!==false){for(const o of this.viewChildrenToDom(t,e)){n.appendChild(o)}}return n}}setDomElementAttribute(t,e,n,o){const i=this.shouldRenderAttribute(e,n,t.tagName.toLowerCase())||o&&o.shouldRenderUnsafeAttribute(e);if(!i){h("domconverter-unsafe-attribute-detected",{domElement:t,key:e,value:n})}if(t.hasAttribute(e)&&!i){t.removeAttribute(e)}else if(t.hasAttribute(ih+e)&&i){t.removeAttribute(ih+e)}t.setAttribute(i?e:ih+e,n)}removeDomElementAttribute(t,e){if(e==rh){return}t.removeAttribute(e);t.removeAttribute(ih+e)}*viewChildrenToDom(t,e={}){const n=t.getFillerOffset&&t.getFillerOffset();let o=0;for(const i of t.getChildren()){if(n===o){yield this._getBlockFiller()}const t=i.is("element")&&i.getCustomProperty("dataPipeline:transparentRendering");if(t&&this.renderingMode=="data"){yield*this.viewChildrenToDom(i,e)}else{if(t){h("domconverter-transparent-rendering-unsupported-in-editing-pipeline",{viewElement:i})}yield this.viewToDom(i,e)}o++}if(n===o){yield this._getBlockFiller()}}viewRangeToDom(t){const e=this.viewPositionToDom(t.start);const n=this.viewPositionToDom(t.end);const o=this._domDocument.createRange();o.setStart(e.parent,e.offset);o.setEnd(n.parent,n.offset);return o}viewPositionToDom(t){const e=t.parent;if(e.is("$text")){const n=this.findCorrespondingDomText(e);if(!n){return null}let o=t.offset;if(Au(n)){o+=wu}return{parent:n,offset:o}}else{let n,o,i;if(t.offset===0){n=this.mapViewToDom(e);if(!n){return null}i=n.childNodes[0]}else{const e=t.nodeBefore;o=e.is("$text")?this.findCorrespondingDomText(e):this.mapViewToDom(e);if(!o){return null}n=o.parentNode;i=o.nextSibling}if(pu(i)&&Au(i)){return{parent:i,offset:wu}}const r=o?Xu(o)+1:0;return{parent:n,offset:r}}}domToView(t,e={}){if(this.isBlockFiller(t)){return null}const n=this.getHostViewElement(t);if(n){return n}if(zu(t)&&e.skipComments){return null}if(pu(t)){if(vu(t)){return null}else{const e=this._processDataFromDomText(t);return e===""?null:new Ua(this.document,e)}}else{if(this.mapDomToView(t)){return this.mapDomToView(t)}let n;if(this.isDocumentFragment(t)){n=new eu(this.document);if(e.bind){this.bindDocumentFragments(t,n)}}else{n=this._createViewElement(t,e);if(e.bind){this.bindElements(t,n)}const o=t.attributes;if(o){for(let t=o.length,e=0;e<t;e++){n._setAttribute(o[e].name,o[e].value)}}if(this._isViewElementWithRawContent(n,e)||zu(t)){const e=zu(t)?t.data:t.innerHTML;n._setCustomProperty("$rawContent",e);this._encounteredRawContentDomNodes.add(t);return n}}if(e.withChildren!==false){for(const o of this.domChildrenToView(t,e)){n._appendChild(o)}}return n}}*domChildrenToView(t,e){for(let n=0;n<t.childNodes.length;n++){const o=t.childNodes[n];const i=this.domToView(o,e);if(i!==null){yield i}}}domSelectionToView(t){if(t.rangeCount===1){let e=t.getRangeAt(0).startContainer;if(pu(e)){e=e.parentNode}const n=this.fakeSelectionToView(e);if(n){return n}}const e=this.isDomSelectionBackward(t);const n=[];for(let e=0;e<t.rangeCount;e++){const o=t.getRangeAt(e);const i=this.domRangeToView(o);if(i){n.push(i)}}return new ad(n,{backward:e})}domRangeToView(t){const e=this.domPositionToView(t.startContainer,t.startOffset);const n=this.domPositionToView(t.endContainer,t.endOffset);if(e&&n){return new id(e,n)}return null}domPositionToView(t,e=0){if(this.isBlockFiller(t)){return this.domPositionToView(t.parentNode,Xu(t))}const n=this.mapDomToView(t);if(n&&(n.is("uiElement")||n.is("rawElement"))){return od._createBefore(n)}if(pu(t)){if(vu(t)){return this.domPositionToView(t.parentNode,Xu(t))}const n=this.findCorrespondingViewText(t);let o=e;if(!n){return null}if(Au(t)){o-=wu;o=o<0?0:o}return new od(n,o)}else{if(e===0){const e=this.mapDomToView(t);if(e){return new od(e,0)}}else{const n=t.childNodes[e-1];if(pu(n)&&vu(n)){return this.domPositionToView(n.parentNode,Xu(n))}const o=pu(n)?this.findCorrespondingViewText(n):this.mapDomToView(n);if(o&&o.parent){return new od(o.parent,o.index+1)}}return null}}mapDomToView(t){const e=this.getHostViewElement(t);return e||this._domToViewMapping.get(t)}findCorrespondingViewText(t){if(vu(t)){return null}const e=this.getHostViewElement(t);if(e){return e}const n=t.previousSibling;if(n){if(!this.isElement(n)){return null}const t=this.mapDomToView(n);if(t){const e=t.nextSibling;if(e instanceof Ua){return e}else{return null}}}else{const e=this.mapDomToView(t.parentNode);if(e){const t=e.getChild(0);if(t instanceof Ua){return t}else{return null}}}return null}mapViewToDom(t){return this._viewToDomMapping.get(t)}findCorrespondingDomText(t){const e=t.previousSibling;if(e&&this.mapViewToDom(e)){return this.mapViewToDom(e).nextSibling}if(!e&&t.parent&&this.mapViewToDom(t.parent)){return this.mapViewToDom(t.parent).childNodes[0]}return null}focus(t){const e=this.mapViewToDom(t);if(e&&e.ownerDocument.activeElement!==e){const{scrollX:t,scrollY:n}=Sa.window;const o=[];ch(e,(t=>{const{scrollLeft:e,scrollTop:n}=t;o.push([e,n])}));e.focus();ch(e,(t=>{const[e,n]=o.shift();t.scrollLeft=e;t.scrollTop=n}));Sa.window.scrollTo(t,n)}}isElement(t){return t&&t.nodeType==Node.ELEMENT_NODE}isDocumentFragment(t){return t&&t.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isBlockFiller(t){if(this.blockFillerMode=="br"){return t.isEqualNode(eh)}if(t.tagName==="BR"&&dh(t,this.blockElements)&&t.parentNode.childNodes.length===1){return true}return t.isEqualNode(oh)||lh(t,this.blockElements)}isDomSelectionBackward(t){if(t.isCollapsed){return false}const e=this._domDocument.createRange();try{e.setStart(t.anchorNode,t.anchorOffset);e.setEnd(t.focusNode,t.focusOffset)}catch(t){return false}const n=e.collapsed;e.detach();return n}getHostViewElement(t){const e=th(t);e.pop();while(e.length){const t=e.pop();const n=this._domToViewMapping.get(t);if(n&&(n.is("uiElement")||n.is("rawElement"))){return n}}return null}isDomSelectionCorrect(t){return this._isDomSelectionPositionCorrect(t.anchorNode,t.anchorOffset)&&this._isDomSelectionPositionCorrect(t.focusNode,t.focusOffset)}registerRawContentMatcher(t){this._rawContentElementMatcher.add(t)}_getBlockFiller(){switch(this.blockFillerMode){case"nbsp":return mu(this._domDocument);case"markedNbsp":return ku(this._domDocument);case"br":return bu(this._domDocument)}}_isDomSelectionPositionCorrect(t,e){if(pu(t)&&Au(t)&&e<wu){return false}if(this.isElement(t)&&Au(t.childNodes[e])){return false}const n=this.mapDomToView(t);if(n&&(n.is("uiElement")||n.is("rawElement"))){return false}return true}_processDataFromViewText(t){let e=t.data;if(t.getAncestors().some((t=>this.preElements.includes(t.name)))){return e}if(e.charAt(0)==" "){const n=this._getTouchingInlineViewNode(t,false);const o=n&&n.is("$textProxy")&&this._nodeEndsWithSpace(n);if(o||!n){e=" "+e.substr(1)}}if(e.charAt(e.length-1)==" "){const n=this._getTouchingInlineViewNode(t,true);const o=n&&n.is("$textProxy")&&n.data.charAt(0)==" 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i=e.selection.editableElement;if(i===null||i===o.target){e.isFocused=false;t.change((()=>{}))}}))}onDomEvent(t){this.fire(t.type,t)}destroy(){if(this._renderTimeoutId){clearTimeout(this._renderTimeoutId)}super.destroy()}}class Zf extends vh{constructor(t){super(t);this.domEventType=["compositionstart","compositionupdate","compositionend"];const e=this.document;e.on("compositionstart",(()=>{e.isComposing=true}),{priority:"low"});e.on("compositionend",(()=>{e.isComposing=false}),{priority:"low"})}onDomEvent(t){this.fire(t.type,t,{data:t.data})}}class Jf{constructor(t){this.files=Yf(t);this._native=t}get types(){return this._native.types}getData(t){return this._native.getData(t)}setData(t,e){this._native.setData(t,e)}set effectAllowed(t){this._native.effectAllowed=t}get effectAllowed(){return this._native.effectAllowed}set dropEffect(t){this._native.dropEffect=t}get dropEffect(){return this._native.dropEffect}get isCanceled(){return this._native.dropEffect=="none"||!!this._native.mozUserCancelled}}function Yf(t){const e=Array.from(t.files||[]);const n=Array.from(t.items||[]);if(e.length){return e}return n.filter((t=>t.kind==="file")).map((t=>t.getAsFile()))}class Qf extends vh{constructor(t){super(t);this.domEventType=["beforeinput"]}onDomEvent(t){const e=t.getTargetRanges();const n=this.view;const o=n.document;let i=null;let r=null;let s=[];if(t.dataTransfer){i=new Jf(t.dataTransfer)}if(t.data!==null){r=t.data}else if(i){r=i.getData("text/plain")}if(o.selection.isFake){s=Array.from(o.selection.getRanges())}else if(e.length){s=e.map((t=>n.domConverter.domRangeToView(t)))}else if(Sd.isAndroid){const e=t.target.ownerDocument.defaultView.getSelection();s=Array.from(n.domConverter.domSelectionToView(e).getRanges())}if(Sd.isAndroid&&t.inputType=="insertCompositionText"&&r&&r.endsWith("\n")){this.fire(t.type,t,{inputType:"insertParagraph",targetRanges:[n.createRange(s[0].end)]});return}this.fire(t.type,t,{data:r,dataTransfer:i,targetRanges:s,inputType:t.inputType,isComposing:t.isComposing})}}function Xf(t,...e){e.forEach((e=>{const n=Object.getOwnPropertyNames(e);const o=Object.getOwnPropertySymbols(e);n.concat(o).forEach((n=>{if(n in t.prototype){return}if(typeof e=="function"&&(n=="length"||n=="name"||n=="prototype")){return}const o=Object.getOwnPropertyDescriptor(e,n);o.enumerable=false;Object.defineProperty(t.prototype,n,o)}))}))}class tg{constructor(){this._replacedElements=[]}replace(t,e){this._replacedElements.push({element:t,newElement:e});t.style.display="none";if(e){t.parentNode.insertBefore(e,t.nextSibling)}}restore(){this._replacedElements.forEach((({element:t,newElement:e})=>{t.style.display="";if(e){e.remove()}}));this._replacedElements=[]}}var eg="[object String]";function ng(t){return typeof t=="string"||!eo(t)&&Rt(t)&&St(t)==eg}const og=ng;function ig(t,e,n={},o=[]){const i=n&&n.xmlns;const r=i?t.createElementNS(i,e):t.createElement(e);for(const t in n){r.setAttribute(t,n[t])}if(og(o)||!va(o)){o=[o]}for(let e of o){if(og(e)){e=t.createTextNode(e)}r.appendChild(e)}return r}function rg(t){if(t instanceof HTMLTextAreaElement){return t.value}return t.innerHTML}class sg{constructor(t,e){if(!sg._observerInstance){sg._createObserver()}this._element=t;this._callback=e;sg._addElementCallback(t,e);sg._observerInstance.observe(t)}destroy(){sg._deleteElementCallback(this._element,this._callback)}static _addElementCallback(t,e){if(!sg._elementCallbacks){sg._elementCallbacks=new Map}let n=sg._elementCallbacks.get(t);if(!n){n=new Set;sg._elementCallbacks.set(t,n)}n.add(e)}static _deleteElementCallback(t,e){const n=sg._getElementCallbacks(t);if(n){n.delete(e);if(!n.size){sg._elementCallbacks.delete(t);sg._observerInstance.unobserve(t)}}if(sg._elementCallbacks&&!sg._elementCallbacks.size){sg._observerInstance=null;sg._elementCallbacks=null}}static _getElementCallbacks(t){if(!sg._elementCallbacks){return null}return sg._elementCallbacks.get(t)}static _createObserver(){sg._observerInstance=new Sa.window.ResizeObserver((t=>{for(const e of t){const t=sg._getElementCallbacks(e.target);if(t){for(const n of t){n(e)}}}}))}}sg._observerInstance=null;sg._elementCallbacks=null;function ag(t){return!!(t&&t.getClientRects&&t.getClientRects().length)}function cg(t){const e=t.next();if(e.done){return null}return e.value}class lg extends(fh(q)){constructor(){super();this.set("isFocused",false);this.set("focusedElement",null);this._elements=new Set;this._nextEventLoopTimeout=null}add(t){if(this._elements.has(t)){throw new u("focustracker-add-element-already-exist",this)}this.listenTo(t,"focus",(()=>this._focus(t)),{useCapture:true});this.listenTo(t,"blur",(()=>this._blur()),{useCapture:true});this._elements.add(t)}remove(t){if(t===this.focusedElement){this._blur()}if(this._elements.has(t)){this.stopListening(t);this._elements.delete(t)}}destroy(){this.stopListening()}_focus(t){clearTimeout(this._nextEventLoopTimeout);this.focusedElement=t;this.isFocused=true}_blur(){clearTimeout(this._nextEventLoopTimeout);this._nextEventLoopTimeout=setTimeout((()=>{this.focusedElement=null;this.isFocused=false}),0)}}class dg{constructor(){this._listener=new gh}listenTo(t){this._listener.listenTo(t,"keydown",((t,e)=>{this._listener.fire("_keydown:"+Ld(e),e)}))}set(t,e,n={}){const o=Hd(t);const i=n.priority;this._listener.listenTo(this._listener,"_keydown:"+o,((t,n)=>{e(n,(()=>{n.preventDefault();n.stopPropagation();t.stop()}));t.return=true}),{priority:i})}press(t){return!!this._listener.fire("_keydown:"+Ld(t),t)}destroy(){this._listener.stopListening()}}class ug extends bh{constructor(t){super(t);this.document.on("keydown",((t,e)=>{if(this.isEnabled&&Wd(e.keyCode)){const n=new ld(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(n,e);if(n.stop.called){t.stop()}}}))}observe(){}}class hg extends bh{constructor(t){super(t);const e=this.document;e.on("keydown",((t,n)=>{if(!this.isEnabled||n.keyCode!=Vd.tab||n.ctrlKey){return}const o=new ld(e,"tab",e.selection.getFirstRange());e.fire(o,n);if(o.stop.called){t.stop()}}))}observe(){}}function fg(t){return Object.prototype.toString.apply(t)=="[object Range]"}function gg(t){const e=t.ownerDocument.defaultView.getComputedStyle(t);return{top:parseInt(e.borderTopWidth,10),right:parseInt(e.borderRightWidth,10),bottom:parseInt(e.borderBottomWidth,10),left:parseInt(e.borderLeftWidth,10)}}const pg=["top","right","bottom","left","width","height"];class mg{constructor(t){const e=fg(t);Object.defineProperty(this,"_source",{value:t._source||t,writable:true,enumerable:false});if(wg(t)||e){if(e){const e=mg.getDomRangeRects(t);kg(this,mg.getBoundingRect(e))}else{kg(this,t.getBoundingClientRect())}}else if(hh(t)){const{innerWidth:e,innerHeight:n}=t;kg(this,{top:0,right:e,bottom:n,left:0,width:e,height:n})}else{kg(this,t)}}clone(){return new mg(this)}moveTo(t,e){this.top=e;this.right=t+this.width;this.bottom=e+this.height;this.left=t;return this}moveBy(t,e){this.top+=e;this.right+=t;this.left+=t;this.bottom+=e;return this}getIntersection(t){const e={top:Math.max(this.top,t.top),right:Math.min(this.right,t.right),bottom:Math.min(this.bottom,t.bottom),left:Math.max(this.left,t.left),width:0,height:0};e.width=e.right-e.left;e.height=e.bottom-e.top;if(e.width<0||e.height<0){return null}else{return new mg(e)}}getIntersectionArea(t){const e=this.getIntersection(t);if(e){return e.getArea()}else{return 0}}getArea(){return this.width*this.height}getVisible(){const t=this._source;let e=this.clone();if(!bg(t)){let n=t.parentNode||t.commonAncestorContainer;while(n&&!bg(n)){const t=new mg(n);const o=e.getIntersection(t);if(o){if(o.getArea()<e.getArea()){e=o}}else{return null}n=n.parentNode}}return e}isEqual(t){for(const e of pg){if(this[e]!==t[e]){return false}}return true}contains(t){const e=this.getIntersection(t);return!!(e&&e.isEqual(t))}excludeScrollbarsAndBorders(){const t=this._source;let e,n,o;if(hh(t)){e=t.innerWidth-t.document.documentElement.clientWidth;n=t.innerHeight-t.document.documentElement.clientHeight;o=t.getComputedStyle(t.document.documentElement).direction}else{const i=gg(t);e=t.offsetWidth-t.clientWidth-i.left-i.right;n=t.offsetHeight-t.clientHeight-i.top-i.bottom;o=t.ownerDocument.defaultView.getComputedStyle(t).direction;this.left+=i.left;this.top+=i.top;this.right-=i.right;this.bottom-=i.bottom;this.width=this.right-this.left;this.height=this.bottom-this.top}this.width-=e;if(o==="ltr"){this.right-=e}else{this.left+=e}this.height-=n;this.bottom-=n;return this}static getDomRangeRects(t){const e=[];const n=Array.from(t.getClientRects());if(n.length){for(const t of n){e.push(new mg(t))}}else{let n=t.startContainer;if(pu(n)){n=n.parentNode}const o=new mg(n.getBoundingClientRect());o.right=o.left;o.width=0;e.push(o)}return e}static getBoundingRect(t){const e={left:Number.POSITIVE_INFINITY,top:Number.POSITIVE_INFINITY,right:Number.NEGATIVE_INFINITY,bottom:Number.NEGATIVE_INFINITY,width:0,height:0};let n=0;for(const o of t){n++;e.left=Math.min(e.left,o.left);e.top=Math.min(e.top,o.top);e.right=Math.max(e.right,o.right);e.bottom=Math.max(e.bottom,o.bottom)}if(n==0){return null}e.width=e.right-e.left;e.height=e.bottom-e.top;return new mg(e)}}function kg(t,e){for(const n of pg){t[n]=e[n]}}function bg(t){if(!wg(t)){return false}return t===t.ownerDocument.body}function wg(t){return t!==null&&typeof t==="object"&&t.nodeType===1&&typeof t.getBoundingClientRect==="function"}function _g({target:t,viewportOffset:e=0}){const n=Dg(t);let o=n;let i=null;while(o){let r;if(o==n){r=Tg(t)}else{r=Tg(i)}Cg(r,(()=>Bg(t,o)));const s=Bg(t,o);vg(o,s,e);if(o.parent!=o){i=o.frameElement;o=o.parent;if(!i){return}}else{o=null}}}function Ag(t){const e=Tg(t);Cg(e,(()=>new Rect(t)))}function vg(t,e,n){const o=e.clone().moveBy(0,n);const i=e.clone().moveBy(0,-n);const r=new mg(t).excludeScrollbarsAndBorders();const s=[i,o];if(!s.every((t=>r.contains(t)))){let{scrollX:s,scrollY:a}=t;if(xg(i,r)){a-=r.top-e.top+n}else if(yg(o,r)){a+=e.bottom-r.bottom+n}if(Eg(e,r)){s-=r.left-e.left+n}else if(Sg(e,r)){s+=e.right-r.right+n}t.scrollTo(s,a)}}function Cg(t,e){const n=Dg(t);let o,i;while(t!=n.document.body){i=e();o=new mg(t).excludeScrollbarsAndBorders();if(!o.contains(i)){if(xg(i,o)){t.scrollTop-=o.top-i.top}else if(yg(i,o)){t.scrollTop+=i.bottom-o.bottom}if(Eg(i,o)){t.scrollLeft-=o.left-i.left}else if(Sg(i,o)){t.scrollLeft+=i.right-o.right}}t=t.parentNode}}function yg(t,e){return t.bottom>e.bottom}function xg(t,e){return t.top<e.top}function Eg(t,e){return t.left<e.left}function Sg(t,e){return t.right>e.right}function Dg(t){if(fg(t)){return t.startContainer.ownerDocument.defaultView}else{return t.ownerDocument.defaultView}}function Tg(t){if(fg(t)){let e=t.commonAncestorContainer;if(pu(e)){e=e.parentNode}return e}else{return t.parentNode}}function Bg(t,e){const n=Dg(t);const o=new mg(t);if(n===e){return o}else{let t=n;while(t!=e){const e=t.frameElement;const n=new mg(e).excludeScrollbarsAndBorders();o.moveBy(n.left,n.top);t=t.parent}}return o}class Pg extends q{constructor(t){super();this.document=new kd(t);this.domConverter=new sh(this.document);this.domRoots=new Map;this.set("isRenderingInProgress",false);this.set("hasDomSelection",false);this._renderer=new Wu(this.domConverter,this.document.selection);this._renderer.bind("isFocused","isSelecting","isComposing").to(this.document,"isFocused","isSelecting","isComposing");this._initialDomRootAttributes=new WeakMap;this._observers=new Map;this._ongoingChange=false;this._postFixersInProgress=false;this._renderingDisabled=false;this._hasChangedSinceTheLastRendering=false;this._writer=new ou(this.document);this.addObserver(Uf);this.addObserver(Kf);this.addObserver(Gf);this.addObserver(Ch);this.addObserver(qh);this.addObserver(Zf);this.addObserver(ug);this.addObserver(Qf);this.addObserver(hg);yu(this);Jd(this);this.on("render",(()=>{this._render();this.document.fire("layoutChanged");this._hasChangedSinceTheLastRendering=false}));this.listenTo(this.document.selection,"change",(()=>{this._hasChangedSinceTheLastRendering=true}));this.listenTo(this.document,"change:isFocused",(()=>{this._hasChangedSinceTheLastRendering=true}))}attachDomRoot(t,e="main"){const n=this.document.getRoot(e);n._name=t.tagName.toLowerCase();const o={};for(const{name:e,value:i}of Array.from(t.attributes)){o[e]=i;if(e==="class"){this._writer.addClass(i.split(" "),n)}else{this._writer.setAttribute(e,i,n)}}this._initialDomRootAttributes.set(t,o);const i=()=>{this._writer.setAttribute("contenteditable",(!n.isReadOnly).toString(),n);if(n.isReadOnly){this._writer.addClass("ck-read-only",n)}else{this._writer.removeClass("ck-read-only",n)}};i();this.domRoots.set(e,t);this.domConverter.bindElements(t,n);this._renderer.markToSync("children",n);this._renderer.markToSync("attributes",n);this._renderer.domDocuments.add(t.ownerDocument);n.on("change:children",((t,e)=>this._renderer.markToSync("children",e)));n.on("change:attributes",((t,e)=>this._renderer.markToSync("attributes",e)));n.on("change:text",((t,e)=>this._renderer.markToSync("text",e)));n.on("change:isReadOnly",(()=>this.change(i)));n.on("change",(()=>{this._hasChangedSinceTheLastRendering=true}));for(const n of this._observers.values()){n.observe(t,e)}}detachDomRoot(t){const e=this.domRoots.get(t);Array.from(e.attributes).forEach((({name:t})=>e.removeAttribute(t)));const n=this._initialDomRootAttributes.get(e);for(const t in n){e.setAttribute(t,n[t])}this.domRoots.delete(t);this.domConverter.unbindDomElement(e)}getDomRoot(t="main"){return this.domRoots.get(t)}addObserver(t){let e=this._observers.get(t);if(e){return e}e=new t(this);this._observers.set(t,e);for(const[t,n]of this.domRoots){e.observe(n,t)}e.enable();return e}getObserver(t){return this._observers.get(t)}disableObservers(){for(const t of this._observers.values()){t.disable()}}enableObservers(){for(const t of this._observers.values()){t.enable()}}scrollToTheSelection(){const t=this.document.selection.getFirstRange();if(t){_g({target:this.domConverter.viewRangeToDom(t),viewportOffset:20})}}focus(){if(!this.document.isFocused){const t=this.document.selection.editableElement;if(t){this.domConverter.focus(t);this.forceRender()}else{}}}change(t){if(this.isRenderingInProgress||this._postFixersInProgress){throw new u("cannot-change-view-tree",this)}try{if(this._ongoingChange){return t(this._writer)}this._ongoingChange=true;const e=t(this._writer);this._ongoingChange=false;if(!this._renderingDisabled&&this._hasChangedSinceTheLastRendering){this._postFixersInProgress=true;this.document._callPostFixers(this._writer);this._postFixersInProgress=false;this.fire("render")}return e}catch(t){u.rethrowUnexpectedError(t,this)}}forceRender(){this._hasChangedSinceTheLastRendering=true;this.change((()=>{}))}destroy(){for(const t of this._observers.values()){t.destroy()}this.document.destroy();this.stopListening()}createPositionAt(t,e){return od._createAt(t,e)}createPositionAfter(t){return od._createAfter(t)}createPositionBefore(t){return od._createBefore(t)}createRange(...t){return new id(...t)}createRangeOn(t){return id._createOn(t)}createRangeIn(t){return id._createIn(t)}createSelection(...t){return new ad(...t)}_disableRendering(t){this._renderingDisabled=t;if(t==false){this.change((()=>{}))}}_render(){this.isRenderingInProgress=true;this.disableObservers();this._renderer.render();this.enableObservers();this.isRenderingInProgress=false}}class Ig{is(){throw new Error("is() method is abstract")}}class Rg extends Ig{constructor(t){super();this.parent=null;this._attrs=Ga(t)}get document(){return null}get index(){let t;if(!this.parent){return null}if((t=this.parent.getChildIndex(this))===null){throw new u("model-node-not-found-in-parent",this)}return t}get startOffset(){let t;if(!this.parent){return null}if((t=this.parent.getChildStartOffset(this))===null){throw new u("model-node-not-found-in-parent",this)}return t}get offsetSize(){return 1}get endOffset(){if(!this.parent){return null}return this.startOffset+this.offsetSize}get nextSibling(){const t=this.index;return t!==null&&this.parent.getChild(t+1)||null}get previousSibling(){const t=this.index;return t!==null&&this.parent.getChild(t-1)||null}get root(){let t=this;while(t.parent){t=t.parent}return t}isAttached(){return this.root.is("rootElement")}getPath(){const t=[];let e=this;while(e.parent){t.unshift(e.startOffset);e=e.parent}return t}getAncestors(t={}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?"push":"unshift"](n);n=n.parent}return e}getCommonAncestor(t,e={}){const n=this.getAncestors(e);const o=t.getAncestors(e);let i=0;while(n[i]==o[i]&&n[i]){i++}return i===0?null:n[i-1]}isBefore(t){if(this==t){return false}if(this.root!==t.root){return false}const e=this.getPath();const n=t.getPath();const o=La(e,n);switch(o){case"prefix":return true;case"extension":return false;default:return e[o]<n[o]}}isAfter(t){if(this==t){return false}if(this.root!==t.root){return false}return!this.isBefore(t)}hasAttribute(t){return this._attrs.has(t)}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}toJSON(){const t={};if(this._attrs.size){t.attributes=Array.from(this._attrs).reduce(((t,e)=>{t[e[0]]=e[1];return t}),{})}return t}_clone(t){return new Rg(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(t,e){this._attrs.set(t,e)}_setAttributesTo(t){this._attrs=Ga(t)}_removeAttribute(t){return this._attrs.delete(t)}_clearAttributes(){this._attrs.clear()}}Rg.prototype.is=function(t){return t==="node"||t==="model:node"};const Og=1e4;function zg(t,e,n,o){if(Math.max(e.length,t.length)>Og){return t.slice(0,n).concat(e).concat(t.slice(n+o,t.length))}else{const i=Array.from(t);i.splice(n,o,...e);return i}}class Mg{constructor(t){this._nodes=[];if(t){this._insertNodes(0,t)}}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((t,e)=>t+e.offsetSize),0)}getNode(t){return this._nodes[t]||null}getNodeIndex(t){const e=this._nodes.indexOf(t);return e==-1?null:e}getNodeStartOffset(t){const e=this.getNodeIndex(t);return e===null?null:this._nodes.slice(0,e).reduce(((t,e)=>t+e.offsetSize),0)}indexToOffset(t){if(t==this._nodes.length){return this.maxOffset}const e=this._nodes[t];if(!e){throw new u("model-nodelist-index-out-of-bounds",this)}return this.getNodeStartOffset(e)}offsetToIndex(t){let e=0;for(const n of this._nodes){if(t>=e&&t<e+n.offsetSize){return this.getNodeIndex(n)}e+=n.offsetSize}if(e!=t){throw new u("model-nodelist-offset-out-of-bounds",this,{offset:t,nodeList:this})}return this.length}_insertNodes(t,e){for(const t of e){if(!(t instanceof Rg)){throw new u("model-nodelist-insertnodes-not-node",this)}}this._nodes=zg(this._nodes,Array.from(e),t,0)}_removeNodes(t,e=1){return this._nodes.splice(t,e)}toJSON(){return this._nodes.map((t=>t.toJSON()))}}class Fg extends Rg{constructor(t,e){super(e);this._data=t||""}get offsetSize(){return this.data.length}get data(){return this._data}toJSON(){const t=super.toJSON();t.data=this.data;return t}_clone(){return new Fg(this.data,this.getAttributes())}static fromJSON(t){return new Fg(t.data,t.attributes)}}Fg.prototype.is=function(t){return t==="$text"||t==="model:$text"||t==="text"||t==="model:text"||t==="node"||t==="model:node"};class Vg extends Ig{constructor(t,e,n){super();this.textNode=t;if(e<0||e>t.offsetSize){throw new u("model-textproxy-wrong-offsetintext",this)}if(n<0||e+n>t.offsetSize){throw new u("model-textproxy-wrong-length",this)}this.data=t.data.substring(e,e+n);this.offsetInText=e}get startOffset(){return this.textNode.startOffset!==null?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return this.startOffset!==null?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}getPath(){const t=this.textNode.getPath();if(t.length>0){t[t.length-1]+=this.offsetInText}return t}getAncestors(t={}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?"push":"unshift"](n);n=n.parent}return e}hasAttribute(t){return this.textNode.hasAttribute(t)}getAttribute(t){return this.textNode.getAttribute(t)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}Vg.prototype.is=function(t){return t==="$textProxy"||t==="model:$textProxy"||t==="textProxy"||t==="model:textProxy"};class Ng extends Rg{constructor(t,e,n){super(e);this.name=t;this._children=new Mg;if(n){this._insertChild(0,n)}}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}offsetToIndex(t){return this._children.offsetToIndex(t)}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}findAncestor(t,e={}){let n=e.includeSelf?this:this.parent;while(n){if(n.name===t){return n}n=n.parent}return null}toJSON(){const t=super.toJSON();t.name=this.name;if(this._children.length>0){t.children=[];for(const e of this._children){t.children.push(e.toJSON())}}return t}_clone(t=false){const e=t?Array.from(this._children).map((t=>t._clone(true))):undefined;return new Ng(this.name,this.getAttributes(),e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=Lg(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}static fromJSON(t){let e;if(t.children){e=[];for(const n of t.children){if(n.name){e.push(Ng.fromJSON(n))}else{e.push(Fg.fromJSON(n))}}}return new Ng(t.name,t.attributes,e)}}Ng.prototype.is=function(t,e){if(!e){return t==="element"||t==="model:element"||t==="node"||t==="model:node"}return e===this.name&&(t==="element"||t==="model:element")};function Lg(t){if(typeof t=="string"){return[new Fg(t)]}if(!va(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t=="string"){return new Fg(t)}if(t instanceof Vg){return new Fg(t.data,t.getAttributes())}return t}))}class Hg{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u("model-tree-walker-no-start-position",null)}const e=t.direction||"forward";if(e!="forward"&&e!="backward"){throw new u("model-tree-walker-unknown-direction",t,{direction:e})}this.direction=e;this.boundaries=t.boundaries||null;if(t.startPosition){this.position=t.startPosition.clone()}else{this.position=Wg._createAt(this.boundaries[this.direction=="backward"?"end":"start"])}this.position.stickiness="toNone";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null;this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(t){let e,n,o,i;do{o=this.position;i=this._visitedParent;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=o;this._visitedParent=i}}next(){if(this.direction=="forward"){return this._next()}else{return this._previous()}}_next(){const t=this.position;const e=this.position.clone();const n=this._visitedParent;if(n.parent===null&&e.offset===n.maxOffset){return{done:true,value:undefined}}if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset){return{done:true,value:undefined}}const o=qg(e,n);const i=o?o:Ug(e,n,o);if(i instanceof Ng){if(!this.shallow){e.path.push(0);this._visitedParent=i}else{e.offset++}this.position=e;return jg("elementStart",i,t,e,1)}else if(i instanceof Fg){let o;if(this.singleCharacters){o=1}else{let t=i.endOffset;if(this._boundaryEndParent==n&&this.boundaries.end.offset<t){t=this.boundaries.end.offset}o=t-e.offset}const r=e.offset-i.startOffset;const s=new Vg(i,r,o);e.offset+=o;this.position=e;return jg("text",s,t,e,o)}else{e.path.pop();e.offset++;this.position=e;this._visitedParent=n.parent;if(this.ignoreElementEnd){return this._next()}else{return jg("elementEnd",n,t,e)}}}_previous(){const t=this.position;const e=this.position.clone();const n=this._visitedParent;if(n.parent===null&&e.offset===0){return{done:true,value:undefined}}if(n==this._boundaryStartParent&&e.offset==this.boundaries.start.offset){return{done:true,value:undefined}}const o=e.parent;const i=qg(e,o);const r=i?i:$g(e,o,i);if(r instanceof Ng){e.offset--;if(!this.shallow){e.path.push(r.maxOffset);this.position=e;this._visitedParent=r;if(this.ignoreElementEnd){return this._previous()}else{return jg("elementEnd",r,t,e)}}else{this.position=e;return jg("elementStart",r,t,e,1)}}else if(r instanceof Fg){let o;if(this.singleCharacters){o=1}else{let t=r.startOffset;if(this._boundaryStartParent==n&&this.boundaries.start.offset>t){t=this.boundaries.start.offset}o=e.offset-t}const i=e.offset-r.startOffset;const s=new Vg(r,i-o,o);e.offset-=o;this.position=e;return jg("text",s,t,e,o)}else{e.path.pop();this.position=e;this._visitedParent=n.parent;return jg("elementStart",n,t,e,1)}}}function jg(t,e,n,o,i){return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:o,length:i}}}class Wg extends Ig{constructor(t,e,n="toNone"){super();if(!t.is("element")&&!t.is("documentFragment")){throw new u("model-position-root-invalid",t)}if(!(e instanceof Array)||e.length===0){throw new u("model-position-path-incorrect-format",t,{path:e})}if(t.is("rootElement")){e=e.slice()}else{e=[...t.getPath(),...e];t=t.root}this.root=t;this.path=e;this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(t){this.path[this.path.length-1]=t}get parent(){let t=this.root;for(let e=0;e<this.path.length-1;e++){t=t.getChild(t.offsetToIndex(this.path[e]));if(!t){throw new u("model-position-path-incorrect",this,{position:this})}}if(t.is("$text")){throw new u("model-position-path-incorrect",this,{position:this})}return t}get index(){return this.parent.offsetToIndex(this.offset)}get textNode(){return qg(this,this.parent)}get nodeAfter(){const t=this.parent;return Ug(this,t,qg(this,t))}get nodeBefore(){const t=this.parent;return $g(this,t,qg(this,t))}get isAtStart(){return this.offset===0}get isAtEnd(){return this.offset==this.parent.maxOffset}compareWith(t){if(this.root!=t.root){return"different"}const e=La(this.path,t.path);switch(e){case"same":return"same";case"prefix":return"before";case"extension":return"after";default:return this.path[e]<t.path[e]?"before":"after"}}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new Hg(e);n.skip(t);return n.position}getParentPath(){return this.path.slice(0,-1)}getAncestors(){const t=this.parent;if(t.is("documentFragment")){return[t]}else{return t.getAncestors({includeSelf:true})}}findAncestor(t){const e=this.parent;if(e.is("element")){return e.findAncestor(t,{includeSelf:true})}return null}getCommonPath(t){if(this.root!=t.root){return[]}const e=La(this.path,t.path);const n=typeof e=="string"?Math.min(this.path.length,t.path.length):e;return this.path.slice(0,n)}getCommonAncestor(t){const e=this.getAncestors();const n=t.getAncestors();let o=0;while(e[o]==n[o]&&e[o]){o++}return o===0?null:e[o-1]}getShiftedBy(t){const e=this.clone();const n=e.offset+t;e.offset=n<0?0:n;return e}isAfter(t){return this.compareWith(t)=="after"}isBefore(t){return this.compareWith(t)=="before"}isEqual(t){return this.compareWith(t)=="same"}isTouching(t){if(this.root!==t.root){return false}const e=Math.min(this.path.length,t.path.length);for(let n=0;n<e;n++){const e=this.path[n]-t.path[n];if(e<-1||e>1){return false}else if(e===1){return Kg(t,this,n)}else if(e===-1){return Kg(this,t,n)}}if(this.path.length===t.path.length){return true}else if(this.path.length>t.path.length){return Gg(this.path,e)}else{return Gg(t.path,e)}}hasSameParentAs(t){if(this.root!==t.root){return false}const e=this.getParentPath();const n=t.getParentPath();return La(e,n)=="same"}getTransformedByOperation(t){let e;switch(t.type){case"insert":e=this._getTransformedByInsertOperation(t);break;case"move":case"remove":case"reinsert":e=this._getTransformedByMoveOperation(t);break;case"split":e=this._getTransformedBySplitOperation(t);break;case"merge":e=this._getTransformedByMergeOperation(t);break;default:e=Wg._createAt(this);break}return e}_getTransformedByInsertOperation(t){return this._getTransformedByInsertion(t.position,t.howMany)}_getTransformedByMoveOperation(t){return this._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany)}_getTransformedBySplitOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this)&&this.stickiness=="toNext";if(n){return this._getCombined(t.splitPosition,t.moveTargetPosition)}else{if(t.graveyardPosition){return this._getTransformedByMove(t.graveyardPosition,t.insertionPosition,1)}else{return this._getTransformedByInsertion(t.insertionPosition,1)}}}_getTransformedByMergeOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this);let o;if(n){o=this._getCombined(t.sourcePosition,t.targetPosition);if(t.sourcePosition.isBefore(t.targetPosition)){o=o._getTransformedByDeletion(t.deletionPosition,1)}}else if(this.isEqual(t.deletionPosition)){o=Wg._createAt(t.deletionPosition)}else{o=this._getTransformedByMove(t.deletionPosition,t.graveyardPosition,1)}return o}_getTransformedByDeletion(t,e){const n=Wg._createAt(this);if(this.root!=t.root){return n}if(La(t.getParentPath(),this.getParentPath())=="same"){if(t.offset<this.offset){if(t.offset+e>this.offset){return null}else{n.offset-=e}}}else if(La(t.getParentPath(),this.getParentPath())=="prefix"){const o=t.path.length-1;if(t.offset<=this.path[o]){if(t.offset+e>this.path[o]){return null}else{n.path[o]-=e}}}return n}_getTransformedByInsertion(t,e){const n=Wg._createAt(this);if(this.root!=t.root){return n}if(La(t.getParentPath(),this.getParentPath())=="same"){if(t.offset<this.offset||t.offset==this.offset&&this.stickiness!="toPrevious"){n.offset+=e}}else if(La(t.getParentPath(),this.getParentPath())=="prefix"){const o=t.path.length-1;if(t.offset<=this.path[o]){n.path[o]+=e}}return n}_getTransformedByMove(t,e,n){e=e._getTransformedByDeletion(t,n);if(t.isEqual(e)){return Wg._createAt(this)}const o=this._getTransformedByDeletion(t,n);const i=o===null||t.isEqual(this)&&this.stickiness=="toNext"||t.getShiftedBy(n).isEqual(this)&&this.stickiness=="toPrevious";if(i){return this._getCombined(t,e)}else{return o._getTransformedByInsertion(e,n)}}_getCombined(t,e){const n=t.path.length-1;const o=Wg._createAt(e);o.stickiness=this.stickiness;o.offset=o.offset+this.path[n]-t.offset;o.path=[...o.path,...this.path.slice(n+1)];return o}toJSON(){return{root:this.root.toJSON(),path:Array.from(this.path),stickiness:this.stickiness}}clone(){return new this.constructor(this.root,this.path,this.stickiness)}static _createAt(t,e,n="toNone"){if(t instanceof Wg){return new Wg(t.root,t.path,t.stickiness)}else{const o=t;if(e=="end"){e=o.maxOffset}else if(e=="before"){return this._createBefore(o,n)}else if(e=="after"){return this._createAfter(o,n)}else if(e!==0&&!e){throw new u("model-createpositionat-offset-required",[this,t])}if(!o.is("element")&&!o.is("documentFragment")){throw new u("model-position-parent-incorrect",[this,t])}const i=o.getPath();i.push(e);return new this(o.root,i,n)}}static _createAfter(t,e){if(!t.parent){throw new u("model-position-after-root",[this,t],{root:t})}return this._createAt(t.parent,t.endOffset,e)}static _createBefore(t,e){if(!t.parent){throw new u("model-position-before-root",t,{root:t})}return this._createAt(t.parent,t.startOffset,e)}static fromJSON(t,e){if(t.root==="$graveyard"){const n=new Wg(e.graveyard,t.path);n.stickiness=t.stickiness;return n}if(!e.getRoot(t.root)){throw new u("model-position-fromjson-no-root",e,{rootName:t.root})}return new Wg(e.getRoot(t.root),t.path,t.stickiness)}}Wg.prototype.is=function(t){return t==="position"||t==="model:position"};function qg(t,e){const n=e.getChild(e.offsetToIndex(t.offset));if(n&&n.is("$text")&&n.startOffset<t.offset){return n}return null}function Ug(t,e,n){if(n!==null){return null}return e.getChild(e.offsetToIndex(t.offset))}function $g(t,e,n){if(n!==null){return null}return e.getChild(e.offsetToIndex(t.offset)-1)}function Kg(t,e,n){if(n+1===t.path.length){return false}if(!Gg(e.path,n+1)){return false}if(!Zg(t,n+1)){return false}return true}function Gg(t,e){while(e<t.length){if(t[e]!==0){return false}e++}return true}function Zg(t,e){let n=t.parent;let o=t.path.length-1;let i=0;while(o>=e){if(t.path[o]+i!==n.maxOffset){return false}i=1;o--;n=n.parent}return true}class Jg extends Ig{constructor(t,e){super();this.start=Wg._createAt(t);this.end=e?Wg._createAt(e):Wg._createAt(t);this.start.stickiness=this.isCollapsed?"toNone":"toNext";this.end.stickiness=this.isCollapsed?"toNone":"toPrevious"}*[Symbol.iterator](){yield*new Hg({boundaries:this,ignoreElementEnd:true})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){const t=this.start.getParentPath();const e=this.end.getParentPath();return La(t,e)=="same"}get root(){return this.start.root}containsPosition(t){return t.isAfter(this.start)&&t.isBefore(this.end)}containsRange(t,e=false){if(t.isCollapsed){e=false}const n=this.containsPosition(t.start)||e&&this.start.isEqual(t.start);const o=this.containsPosition(t.end)||e&&this.end.isEqual(t.end);return n&&o}containsItem(t){const e=Wg._createBefore(t);return this.containsPosition(e)||this.start.isEqual(e)}isEqual(t){return this.start.isEqual(t.start)&&this.end.isEqual(t.end)}isIntersecting(t){return this.start.isBefore(t.end)&&this.end.isAfter(t.start)}getDifference(t){const e=[];if(this.isIntersecting(t)){if(this.containsPosition(t.start)){e.push(new Jg(this.start,t.start))}if(this.containsPosition(t.end)){e.push(new Jg(t.end,this.end))}}else{e.push(new Jg(this.start,this.end))}return e}getIntersection(t){if(this.isIntersecting(t)){let e=this.start;let n=this.end;if(this.containsPosition(t.start)){e=t.start}if(this.containsPosition(t.end)){n=t.end}return new Jg(e,n)}return null}getJoined(t,e=false){let n=this.isIntersecting(t);if(!n){if(this.start.isBefore(t.start)){n=e?this.end.isTouching(t.start):this.end.isEqual(t.start)}else{n=e?t.end.isTouching(this.start):t.end.isEqual(this.start)}}if(!n){return null}let o=this.start;let i=this.end;if(t.start.isBefore(o)){o=t.start}if(t.end.isAfter(i)){i=t.end}return new Jg(o,i)}getMinimalFlatRanges(){const t=[];const e=this.start.getCommonPath(this.end).length;const n=Wg._createAt(this.start);let o=n.parent;while(n.path.length>e+1){const e=o.maxOffset-n.offset;if(e!==0){t.push(new Jg(n,n.getShiftedBy(e)))}n.path=n.path.slice(0,-1);n.offset++;o=o.parent}while(n.path.length<=this.end.path.length){const e=this.end.path[n.path.length-1];const o=e-n.offset;if(o!==0){t.push(new Jg(n,n.getShiftedBy(o)))}n.offset=e;n.path.push(0)}return t}getWalker(t={}){t.boundaries=this;return new Hg(t)}*getItems(t={}){t.boundaries=this;t.ignoreElementEnd=true;const e=new Hg(t);for(const t of e){yield t.item}}*getPositions(t={}){t.boundaries=this;const e=new Hg(t);yield e.position;for(const t of e){yield t.nextPosition}}getTransformedByOperation(t){switch(t.type){case"insert":return this._getTransformedByInsertOperation(t);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(t);case"split":return[this._getTransformedBySplitOperation(t)];case"merge":return[this._getTransformedByMergeOperation(t)]}return[new Jg(this.start,this.end)]}getTransformedByOperations(t){const e=[new Jg(this.start,this.end)];for(const n of t){for(let t=0;t<e.length;t++){const o=e[t].getTransformedByOperation(n);e.splice(t,1,...o);t+=o.length-1}}for(let t=0;t<e.length;t++){const n=e[t];for(let o=t+1;o<e.length;o++){const t=e[o];if(n.containsRange(t)||t.containsRange(n)||n.isEqual(t)){e.splice(o,1)}}}return e}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed){return null}const t=this.start.nodeAfter;const e=this.end.nodeBefore;if(t&&t.is("element")&&t===e){return t}return null}toJSON(){return{start:this.start.toJSON(),end:this.end.toJSON()}}clone(){return new this.constructor(this.start,this.end)}_getTransformedByInsertOperation(t,e=false){return this._getTransformedByInsertion(t.position,t.howMany,e)}_getTransformedByMoveOperation(t,e=false){const n=t.sourcePosition;const o=t.howMany;const i=t.targetPosition;return this._getTransformedByMove(n,i,o,e)}_getTransformedBySplitOperation(t){const e=this.start._getTransformedBySplitOperation(t);let n=this.end._getTransformedBySplitOperation(t);if(this.end.isEqual(t.insertionPosition)){n=this.end.getShiftedBy(1)}if(e.root!=n.root){n=this.end.getShiftedBy(-1)}return new Jg(e,n)}_getTransformedByMergeOperation(t){if(this.start.isEqual(t.targetPosition)&&this.end.isEqual(t.deletionPosition)){return new Jg(this.start)}let e=this.start._getTransformedByMergeOperation(t);let n=this.end._getTransformedByMergeOperation(t);if(e.root!=n.root){n=this.end.getShiftedBy(-1)}if(e.isAfter(n)){if(t.sourcePosition.isBefore(t.targetPosition)){e=Wg._createAt(n);e.offset=0}else{if(!t.deletionPosition.isEqual(e)){n=t.deletionPosition}e=t.targetPosition}return new Jg(e,n)}return new Jg(e,n)}_getTransformedByInsertion(t,e,n=false){if(n&&this.containsPosition(t)){return[new Jg(this.start,t),new Jg(t.getShiftedBy(e),this.end._getTransformedByInsertion(t,e))]}else{const n=new Jg(this.start,this.end);n.start=n.start._getTransformedByInsertion(t,e);n.end=n.end._getTransformedByInsertion(t,e);return[n]}}_getTransformedByMove(t,e,n,o=false){if(this.isCollapsed){const o=this.start._getTransformedByMove(t,e,n);return[new Jg(o)]}const i=Jg._createFromPositionAndShift(t,n);const r=e._getTransformedByDeletion(t,n);if(this.containsPosition(e)&&!o){if(i.containsPosition(this.start)||i.containsPosition(this.end)){const o=this.start._getTransformedByMove(t,e,n);const i=this.end._getTransformedByMove(t,e,n);return[new Jg(o,i)]}}let s;const a=this.getDifference(i);let c=null;const l=this.getIntersection(i);if(a.length==1){c=new Jg(a[0].start._getTransformedByDeletion(t,n),a[0].end._getTransformedByDeletion(t,n))}else if(a.length==2){c=new Jg(this.start,this.end._getTransformedByDeletion(t,n))}if(c){s=c._getTransformedByInsertion(r,n,l!==null||o)}else{s=[]}if(l){const t=new Jg(l.start._getCombined(i.start,r),l.end._getCombined(i.start,r));if(s.length==2){s.splice(1,0,t)}else{s.push(t)}}return s}_getTransformedByDeletion(t,e){let n=this.start._getTransformedByDeletion(t,e);let o=this.end._getTransformedByDeletion(t,e);if(n==null&&o==null){return null}if(n==null){n=t}if(o==null){o=t}return new Jg(n,o)}static _createFromPositionAndShift(t,e){const n=t;const o=t.getShiftedBy(e);return e>0?new this(n,o):new this(o,n)}static _createIn(t){return new this(Wg._createAt(t,0),Wg._createAt(t,t.maxOffset))}static _createOn(t){return this._createFromPositionAndShift(Wg._createBefore(t),t.offsetSize)}static _createFromRanges(t){if(t.length===0){throw new u("range-create-from-ranges-empty-array",null)}else if(t.length==1){return t[0].clone()}const e=t[0];t.sort(((t,e)=>t.start.isAfter(e.start)?1:-1));const n=t.indexOf(e);const o=new this(e.start,e.end);if(n>0){for(let e=n-1;true;e++){if(t[e].end.isEqual(o.start)){o.start=Wg._createAt(t[e].start)}else{break}}}for(let e=n+1;e<t.length;e++){if(t[e].start.isEqual(o.end)){o.end=Wg._createAt(t[e].end)}else{break}}return o}static fromJSON(t,e){return new this(Wg.fromJSON(t.start,e),Wg.fromJSON(t.end,e))}}Jg.prototype.is=function(t){return t==="range"||t==="model:range"};class Yg extends y{constructor(){super();this._modelToViewMapping=new WeakMap;this._viewToModelMapping=new WeakMap;this._viewToModelLengthCallbacks=new Map;this._markerNameToElements=new Map;this._elementToMarkerNames=new Map;this._deferredBindingRemovals=new Map;this._unboundMarkerNames=new Set;this.on("modelToViewPosition",((t,e)=>{if(e.viewPosition){return}const n=this._modelToViewMapping.get(e.modelPosition.parent);if(!n){throw new u("mapping-model-position-view-parent-not-found",this,{modelPosition:e.modelPosition})}e.viewPosition=this.findPositionIn(n,e.modelPosition.offset)}),{priority:"low"});this.on("viewToModelPosition",((t,e)=>{if(e.modelPosition){return}const n=this.findMappedViewAncestor(e.viewPosition);const o=this._viewToModelMapping.get(n);const i=this._toModelOffset(e.viewPosition.parent,e.viewPosition.offset,n);e.modelPosition=Wg._createAt(o,i)}),{priority:"low"})}bindElements(t,e){this._modelToViewMapping.set(t,e);this._viewToModelMapping.set(e,t)}unbindViewElement(t,e={}){const n=this.toModelElement(t);if(this._elementToMarkerNames.has(t)){for(const e of this._elementToMarkerNames.get(t)){this._unboundMarkerNames.add(e)}}if(e.defer){this._deferredBindingRemovals.set(t,t.root)}else{this._viewToModelMapping.delete(t);if(this._modelToViewMapping.get(n)==t){this._modelToViewMapping.delete(n)}}}unbindModelElement(t){const e=this.toViewElement(t);this._modelToViewMapping.delete(t);if(this._viewToModelMapping.get(e)==t){this._viewToModelMapping.delete(e)}}bindElementToMarker(t,e){const n=this._markerNameToElements.get(e)||new Set;n.add(t);const o=this._elementToMarkerNames.get(t)||new Set;o.add(e);this._markerNameToElements.set(e,n);this._elementToMarkerNames.set(t,o)}unbindElementFromMarkerName(t,e){const n=this._markerNameToElements.get(e);if(n){n.delete(t);if(n.size==0){this._markerNameToElements.delete(e)}}const o=this._elementToMarkerNames.get(t);if(o){o.delete(e);if(o.size==0){this._elementToMarkerNames.delete(t)}}}flushUnboundMarkerNames(){const t=Array.from(this._unboundMarkerNames);this._unboundMarkerNames.clear();return t}flushDeferredBindings(){for(const[t,e]of this._deferredBindingRemovals){if(t.root==e){this.unbindViewElement(t)}}this._deferredBindingRemovals=new Map}clearBindings(){this._modelToViewMapping=new WeakMap;this._viewToModelMapping=new WeakMap;this._markerNameToElements=new Map;this._elementToMarkerNames=new Map;this._unboundMarkerNames=new Set;this._deferredBindingRemovals=new Map}toModelElement(t){return this._viewToModelMapping.get(t)}toViewElement(t){return this._modelToViewMapping.get(t)}toModelRange(t){return new Jg(this.toModelPosition(t.start),this.toModelPosition(t.end))}toViewRange(t){return new id(this.toViewPosition(t.start),this.toViewPosition(t.end))}toModelPosition(t){const e={viewPosition:t,mapper:this};this.fire("viewToModelPosition",e);return e.modelPosition}toViewPosition(t,e={}){const n={modelPosition:t,mapper:this,isPhantom:e.isPhantom};this.fire("modelToViewPosition",n);return n.viewPosition}markerNameToElements(t){const e=this._markerNameToElements.get(t);if(!e){return null}const n=new Set;for(const t of e){if(t.is("attributeElement")){for(const e of t.getElementsWithSameId()){n.add(e)}}else{n.add(t)}}return n}registerViewToModelLength(t,e){this._viewToModelLengthCallbacks.set(t,e)}findMappedViewAncestor(t){let e=t.parent;while(!this._viewToModelMapping.has(e)){e=e.parent}return e}_toModelOffset(t,e,n){if(n!=t){const o=this._toModelOffset(t.parent,t.index,n);const i=this._toModelOffset(t,e,t);return o+i}if(t.is("$text")){return e}let o=0;for(let n=0;n<e;n++){o+=this.getModelLength(t.getChild(n))}return o}getModelLength(t){if(this._viewToModelLengthCallbacks.get(t.name)){const e=this._viewToModelLengthCallbacks.get(t.name);return e(t)}else if(this._viewToModelMapping.has(t)){return 1}else if(t.is("$text")){return t.data.length}else if(t.is("uiElement")){return 0}else{let e=0;for(const n of t.getChildren()){e+=this.getModelLength(n)}return e}}findPositionIn(t,e){let n;let o=0;let i=0;let r=0;if(t.is("$text")){return new od(t,e)}while(i<e){n=t.getChild(r);o=this.getModelLength(n);i+=o;r++}if(i==e){return this._moveViewPositionToTextNode(new od(t,r))}else{return this.findPositionIn(n,e-(i-o))}}_moveViewPositionToTextNode(t){const e=t.nodeBefore;const n=t.nodeAfter;if(e instanceof Ua){return new od(e,e.data.length)}else if(n instanceof Ua){return new od(n,0)}return t}}class Qg{constructor(){this._consumable=new Map;this._textProxyRegistry=new Map}add(t,e){e=Xg(e);if(t instanceof Vg){t=this._getSymbolForTextProxy(t)}if(!this._consumable.has(t)){this._consumable.set(t,new Map)}this._consumable.get(t).set(e,true)}consume(t,e){e=Xg(e);if(t instanceof Vg){t=this._getSymbolForTextProxy(t)}if(this.test(t,e)){this._consumable.get(t).set(e,false);return true}else{return false}}test(t,e){e=Xg(e);if(t instanceof Vg){t=this._getSymbolForTextProxy(t)}const n=this._consumable.get(t);if(n===undefined){return null}const o=n.get(e);if(o===undefined){return null}return o}revert(t,e){e=Xg(e);if(t instanceof Vg){t=this._getSymbolForTextProxy(t)}const n=this.test(t,e);if(n===false){this._consumable.get(t).set(e,true);return true}else if(n===true){return false}return null}verifyAllConsumed(t){const e=[];for(const[n,o]of this._consumable){for(const[i,r]of o){const o=i.split(":")[0];if(r&&t==o){e.push({event:i,item:n.name||n.description})}}}if(e.length){throw new u("conversion-model-consumable-not-consumed",null,{items:e})}}_getSymbolForTextProxy(t){let e=null;const n=this._textProxyRegistry.get(t.startOffset);if(n){const o=n.get(t.endOffset);if(o){e=o.get(t.parent)}}if(!e){e=this._addSymbolForTextProxy(t)}return e}_addSymbolForTextProxy(t){const e=t.startOffset;const n=t.endOffset;const o=t.parent;const i=Symbol("$textProxy:"+t.data);let r;let s;r=this._textProxyRegistry.get(e);if(!r){r=new Map;this._textProxyRegistry.set(e,r)}s=r.get(n);if(!s){s=new Map;r.set(n,s)}s.set(o,i);return i}}function Xg(t){const e=t.split(":");if(e[0]=="insert"){return e[0]}if(e[0]=="addMarker"||e[0]=="removeMarker"){return t}return e.length>1?e[0]+":"+e[1]:e[0]}class tp extends y{constructor(t){super();this._conversionApi={dispatcher:this,...t};this._firedEventsMap=new WeakMap}convertChanges(t,e,n){const o=this._createConversionApi(n,t.getRefreshedItems());for(const e of t.getMarkersToRemove()){this._convertMarkerRemove(e.name,e.range,o)}const i=this._reduceChanges(t.getChanges());for(const t of i){if(t.type==="insert"){this._convertInsert(Jg._createFromPositionAndShift(t.position,t.length),o)}else if(t.type==="reinsert"){this._convertReinsert(Jg._createFromPositionAndShift(t.position,t.length),o)}else if(t.type==="remove"){this._convertRemove(t.position,t.length,t.name,o)}else{this._convertAttribute(t.range,t.attributeKey,t.attributeOldValue,t.attributeNewValue,o)}}for(const t of o.mapper.flushUnboundMarkerNames()){const n=e.get(t).getRange();this._convertMarkerRemove(t,n,o);this._convertMarkerAdd(t,n,o)}for(const e of t.getMarkersToAdd()){this._convertMarkerAdd(e.name,e.range,o)}o.mapper.flushDeferredBindings();o.consumable.verifyAllConsumed("insert")}convert(t,e,n,o={}){const i=this._createConversionApi(n,undefined,o);this._convertInsert(t,i);for(const[t,n]of e){this._convertMarkerAdd(t,n,i)}i.consumable.verifyAllConsumed("insert")}convertSelection(t,e,n){const o=Array.from(e.getMarkersAtPosition(t.getFirstPosition()));const i=this._createConversionApi(n);this._addConsumablesForSelection(i.consumable,t,o);this.fire("selection",{selection:t},i);if(!t.isCollapsed){return}for(const e of o){const n=e.getRange();if(!ep(t.getFirstPosition(),e,i.mapper)){continue}const o={item:t,markerName:e.name,markerRange:n};if(i.consumable.test(t,"addMarker:"+e.name)){this.fire(`addMarker:${e.name}`,o,i)}}for(const e of t.getAttributeKeys()){const n={item:t,range:t.getFirstRange(),attributeKey:e,attributeOldValue:null,attributeNewValue:t.getAttribute(e)};if(i.consumable.test(t,"attribute:"+n.attributeKey)){this.fire(`attribute:${n.attributeKey}:$text`,n,i)}}}_convertInsert(t,e,n={}){if(!n.doNotAddConsumables){this._addConsumablesForInsert(e.consumable,Array.from(t))}for(const n of Array.from(t.getWalker({shallow:true})).map(op)){this._testAndFire("insert",n,e)}}_convertRemove(t,e,n,o){this.fire(`remove:${n}`,{position:t,length:e},o)}_convertAttribute(t,e,n,o,i){this._addConsumablesForRange(i.consumable,t,`attribute:${e}`);for(const r of t){const t={item:r.item,range:Jg._createFromPositionAndShift(r.previousPosition,r.length),attributeKey:e,attributeOldValue:n,attributeNewValue:o};this._testAndFire(`attribute:${e}`,t,i)}}_convertReinsert(t,e){const n=Array.from(t.getWalker({shallow:true}));this._addConsumablesForInsert(e.consumable,n);for(const t of n.map(op)){this._testAndFire("insert",{...t,reconversion:true},e)}}_convertMarkerAdd(t,e,n){if(e.root.rootName=="$graveyard"){return}const o=`addMarker:${t}`;n.consumable.add(e,o);this.fire(o,{markerName:t,markerRange:e},n);if(!n.consumable.consume(e,o)){return}this._addConsumablesForRange(n.consumable,e,o);for(const i of e.getItems()){if(!n.consumable.test(i,o)){continue}const r={item:i,range:Jg._createOn(i),markerName:t,markerRange:e};this.fire(o,r,n)}}_convertMarkerRemove(t,e,n){if(e.root.rootName=="$graveyard"){return}this.fire(`removeMarker:${t}`,{markerName:t,markerRange:e},n)}_reduceChanges(t){const e={changes:t};this.fire("reduceChanges",e);return e.changes}_addConsumablesForInsert(t,e){for(const n of e){const e=n.item;if(t.test(e,"insert")===null){t.add(e,"insert");for(const n of e.getAttributeKeys()){t.add(e,"attribute:"+n)}}}return t}_addConsumablesForRange(t,e,n){for(const o of e.getItems()){t.add(o,n)}return t}_addConsumablesForSelection(t,e,n){t.add(e,"selection");for(const o of n){t.add(e,"addMarker:"+o.name)}for(const n of e.getAttributeKeys()){t.add(e,"attribute:"+n)}return t}_testAndFire(t,e,n){const o=np(t,e);const i=e.item.is("$textProxy")?n.consumable._getSymbolForTextProxy(e.item):e.item;const r=this._firedEventsMap.get(n);const s=r.get(i);if(!s){r.set(i,new Set([o]))}else if(!s.has(o)){s.add(o)}else{return}this.fire(o,e,n)}_testAndFireAddAttributes(t,e){const n={item:t,range:Jg._createOn(t)};for(const t of n.item.getAttributeKeys()){n.attributeKey=t;n.attributeOldValue=null;n.attributeNewValue=n.item.getAttribute(t);this._testAndFire(`attribute:${t}`,n,e)}}_createConversionApi(t,e=new Set,n={}){const o={...this._conversionApi,consumable:new Qg,writer:t,options:n,convertItem:t=>this._convertInsert(Jg._createOn(t),o),convertChildren:t=>this._convertInsert(Jg._createIn(t),o,{doNotAddConsumables:true}),convertAttributes:t=>this._testAndFireAddAttributes(t,o),canReuseView:t=>!e.has(o.mapper.toModelElement(t))};this._firedEventsMap.set(o,new Map);return o}}function ep(t,e,n){const o=e.getRange();const i=Array.from(t.getAncestors());i.shift();i.reverse();const r=i.some((t=>{if(o.containsItem(t)){const e=n.toViewElement(t);return!!e.getCustomProperty("addHighlight")}}));return!r}function np(t,e){const n=e.item.is("element")?e.item.name:"$text";return`${t}:${n}`}function op(t){const e=t.item;const n=Jg._createFromPositionAndShift(t.previousPosition,t.length);return{item:e,range:n}}class ip extends(C(Ig)){constructor(...t){super();this._lastRangeBackward=false;this._ranges=[];this._attrs=new Map;if(t.length){this.setTo(...t)}}get anchor(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.end:t.start}return null}get focus(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.start:t.end}return null}get isCollapsed(){const t=this._ranges.length;if(t===1){return this._ranges[0].isCollapsed}else{return false}}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(t){if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const o of t._ranges){if(e.isEqual(o)){n=true;break}}if(!n){return false}}return true}*getRanges(){for(const t of this._ranges){yield new Jg(t.start,t.end)}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?new Jg(t.start,t.end):null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?new Jg(t.start,t.end):null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}setTo(...t){let[e,n,o]=t;if(typeof n=="object"){o=n;n=undefined}if(e===null){this._setRanges([])}else if(e instanceof ip){this._setRanges(e.getRanges(),e.isBackward)}else if(e&&typeof e.getRanges=="function"){this._setRanges(e.getRanges(),e.isBackward)}else if(e instanceof Jg){this._setRanges([e],!!o&&!!o.backward)}else if(e instanceof Wg){this._setRanges([new Jg(e)])}else if(e instanceof Rg){const t=!!o&&!!o.backward;let i;if(n=="in"){i=Jg._createIn(e)}else if(n=="on"){i=Jg._createOn(e)}else if(n!==undefined){i=new Jg(Wg._createAt(e,n))}else{throw new u("model-selection-setto-required-second-parameter",[this,e])}this._setRanges([i],t)}else if(va(e)){this._setRanges(e,o&&!!o.backward)}else{throw new u("model-selection-setto-not-selectable",[this,e])}}_setRanges(t,e=false){const n=Array.from(t);const o=n.some((e=>{if(!(e instanceof Jg)){throw new u("model-selection-set-ranges-not-range",[this,t])}return this._ranges.every((t=>!t.isEqual(e)))}));if(n.length===this._ranges.length&&!o){return}this._replaceAllRanges(n);this._lastRangeBackward=!!e;this.fire("change:range",{directChange:true})}setFocus(t,e){if(this.anchor===null){throw new u("model-selection-setfocus-no-ranges",[this,t])}const n=Wg._createAt(t,e);if(n.compareWith(this.focus)=="same"){return}const o=this.anchor;if(this._ranges.length){this._popRange()}if(n.compareWith(o)=="before"){this._pushRange(new Jg(n,o));this._lastRangeBackward=true}else{this._pushRange(new Jg(o,n));this._lastRangeBackward=false}this.fire("change:range",{directChange:true})}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(t){return this._attrs.has(t)}removeAttribute(t){if(this.hasAttribute(t)){this._attrs.delete(t);this.fire("change:attribute",{attributeKeys:[t],directChange:true})}}setAttribute(t,e){if(this.getAttribute(t)!==e){this._attrs.set(t,e);this.fire("change:attribute",{attributeKeys:[t],directChange:true})}}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}*getSelectedBlocks(){const t=new WeakSet;for(const e of this.getRanges()){const n=ap(e.start,t);if(n&&cp(n,e)){yield n}for(const n of e.getWalker()){const o=n.item;if(n.type=="elementEnd"&&sp(o,t,e)){yield o}}const o=ap(e.end,t);if(o&&!e.end.isTouching(Wg._createAt(o,0))&&cp(o,e)){yield o}}}containsEntireContent(t=this.anchor.root){const e=Wg._createAt(t,0);const n=Wg._createAt(t,"end");return e.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(t){this._checkRange(t);this._ranges.push(new Jg(t.start,t.end))}_checkRange(t){for(let e=0;e<this._ranges.length;e++){if(t.isIntersecting(this._ranges[e])){throw new u("model-selection-range-intersects",[this,t],{addedRange:t,intersectingRange:this._ranges[e]})}}}_replaceAllRanges(t){this._removeAllRanges();for(const e of t){this._pushRange(e)}}_removeAllRanges(){while(this._ranges.length>0){this._popRange()}}_popRange(){this._ranges.pop()}}ip.prototype.is=function(t){return t==="selection"||t==="model:selection"};function rp(t,e){if(e.has(t)){return false}e.add(t);return t.root.document.model.schema.isBlock(t)&&!!t.parent}function sp(t,e,n){return rp(t,e)&&cp(t,n)}function ap(t,e){const n=t.parent;const o=n.root.document.model.schema;const i=t.parent.getAncestors({parentFirst:true,includeSelf:true});let r=false;const s=i.find((t=>{if(r){return false}r=o.isLimit(t);return!r&&rp(t,e)}));i.forEach((t=>e.add(t)));return s}function cp(t,e){const n=lp(t);if(!n){return true}const o=e.containsRange(Jg._createOn(n),true);return!o}function lp(t){const e=t.root.document.model.schema;let n=t.parent;while(n){if(e.isBlock(n)){return n}n=n.parent}}class dp extends(C(Jg)){constructor(t,e){super(t,e);up.call(this)}detach(){this.stopListening()}toRange(){return new Jg(this.start,this.end)}static fromRange(t){return new dp(t.start,t.end)}}dp.prototype.is=function(t){return t==="liveRange"||t==="model:liveRange"||t=="range"||t==="model:range"};function up(){this.listenTo(this.root.document.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}hp.call(this,n)}),{priority:"low"})}function hp(t){const e=this.getTransformedByOperation(t);const n=Jg._createFromRanges(e);const o=!n.isEqual(this);const i=fp(this,t);let r=null;if(o){if(n.root.rootName=="$graveyard"){if(t.type=="remove"){r=t.sourcePosition}else{r=t.deletionPosition}}const e=this.toRange();this.start=n.start;this.end=n.end;this.fire("change:range",e,{deletionPosition:r})}else if(i){this.fire("change:content",this.toRange(),{deletionPosition:r})}}function fp(t,e){switch(e.type){case"insert":return t.containsPosition(e.position);case"move":case"remove":case"reinsert":case"merge":return t.containsPosition(e.sourcePosition)||t.start.isEqual(e.sourcePosition)||t.containsPosition(e.targetPosition);case"split":return t.containsPosition(e.splitPosition)||t.containsPosition(e.insertionPosition)}return false}const gp="selection:";class pp extends(C(Ig)){constructor(t){super();this._selection=new mp(t);this._selection.delegate("change:range").to(this);this._selection.delegate("change:attribute").to(this);this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(t){return this._selection.containsEntireContent(t)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(t){return this._selection.getAttribute(t)}hasAttribute(t){return this._selection.hasAttribute(t)}refresh(){this._selection.updateMarkers();this._selection._updateAttributes(false)}observeMarkers(t){this._selection.observeMarkers(t)}_setFocus(t,e){this._selection.setFocus(t,e)}_setTo(...t){this._selection.setTo(...t)}_setAttribute(t,e){this._selection.setAttribute(t,e)}_removeAttribute(t){this._selection.removeAttribute(t)}_getStoredAttributes(){return this._selection.getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(t){this._selection.restoreGravity(t)}static _getStoreAttributeKey(t){return gp+t}static _isStoreAttributeKey(t){return t.startsWith(gp)}}pp.prototype.is=function(t){return t==="selection"||t=="model:selection"||t=="documentSelection"||t=="model:documentSelection"};class mp extends ip{constructor(t){super();this.markers=new Ca({idProperty:"name"});this._model=t.model;this._document=t;this._attributePriority=new Map;this._selectionRestorePosition=null;this._hasChangedRange=false;this._overriddenGravityRegister=new Set;this._observedMarkers=new Set;this.listenTo(this._model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation||n.type=="marker"||n.type=="rename"||n.type=="noop"){return}if(this._ranges.length==0&&this._selectionRestorePosition){this._fixGraveyardSelection(this._selectionRestorePosition)}this._selectionRestorePosition=null;if(this._hasChangedRange){this._hasChangedRange=false;this.fire("change:range",{directChange:false})}}),{priority:"lowest"});this.on("change:range",(()=>{this._validateSelectionRanges(this.getRanges())}));this.listenTo(this._model.markers,"update",((t,e,n,o)=>{this._updateMarker(e,o)}));this.listenTo(this._document,"change",((t,e)=>{bp(this._model,e)}))}get isCollapsed(){const t=this._ranges.length;return t===0?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let t=0;t<this._ranges.length;t++){this._ranges[t].detach()}this.stopListening()}*getRanges(){if(this._ranges.length){yield*super.getRanges()}else{yield this._document._getDefaultRange()}}getFirstRange(){return super.getFirstRange()||this._document._getDefaultRange()}getLastRange(){return super.getLastRange()||this._document._getDefaultRange()}setTo(...t){super.setTo(...t);this._updateAttributes(true);this.updateMarkers()}setFocus(t,e){super.setFocus(t,e);this._updateAttributes(true);this.updateMarkers()}setAttribute(t,e){if(this._setAttribute(t,e)){const e=[t];this.fire("change:attribute",{attributeKeys:e,directChange:true})}}removeAttribute(t){if(this._removeAttribute(t)){const e=[t];this.fire("change:attribute",{attributeKeys:e,directChange:true})}}overrideGravity(){const t=s();this._overriddenGravityRegister.add(t);if(this._overriddenGravityRegister.size===1){this._updateAttributes(true)}return t}restoreGravity(t){if(!this._overriddenGravityRegister.has(t)){throw new u("document-selection-gravity-wrong-restore",this,{uid:t})}this._overriddenGravityRegister.delete(t);if(!this.isGravityOverridden){this._updateAttributes(true)}}observeMarkers(t){this._observedMarkers.add(t);this.updateMarkers()}_replaceAllRanges(t){this._validateSelectionRanges(t);super._replaceAllRanges(t)}_popRange(){this._ranges.pop().detach()}_pushRange(t){const e=this._prepareRange(t);if(e){this._ranges.push(e)}}_validateSelectionRanges(t){for(const e of t){if(!this._document._validateSelectionRange(e)){throw new u("document-selection-wrong-position",this,{range:e})}}}_prepareRange(t){this._checkRange(t);if(t.root==this._document.graveyard){return}const e=dp.fromRange(t);e.on("change:range",((t,n,o)=>{this._hasChangedRange=true;if(e.root==this._document.graveyard){this._selectionRestorePosition=o.deletionPosition;const t=this._ranges.indexOf(e);this._ranges.splice(t,1);e.detach()}}));return e}updateMarkers(){if(!this._observedMarkers.size){return}const t=[];let e=false;for(const e of this._model.markers){const n=e.name.split(":",1)[0];if(!this._observedMarkers.has(n)){continue}const o=e.getRange();for(const n of this.getRanges()){if(o.containsRange(n,!n.isCollapsed)){t.push(e)}}}const n=Array.from(this.markers);for(const n of t){if(!this.markers.has(n)){this.markers.add(n);e=true}}for(const n of Array.from(this.markers)){if(!t.includes(n)){this.markers.remove(n);e=true}}if(e){this.fire("change:marker",{oldMarkers:n,directChange:false})}}_updateMarker(t,e){const n=t.name.split(":",1)[0];if(!this._observedMarkers.has(n)){return}let o=false;const i=Array.from(this.markers);const r=this.markers.has(t);if(!e){if(r){this.markers.remove(t);o=true}}else{let n=false;for(const t of this.getRanges()){if(e.containsRange(t,!t.isCollapsed)){n=true;break}}if(n&&!r){this.markers.add(t);o=true}else if(!n&&r){this.markers.remove(t);o=true}}if(o){this.fire("change:marker",{oldMarkers:i,directChange:false})}}_updateAttributes(t){const e=Ga(this._getSurroundingAttributes());const n=Ga(this.getAttributes());if(t){this._attributePriority=new Map;this._attrs=new Map}else{for(const[t,e]of this._attributePriority){if(e=="low"){this._attrs.delete(t);this._attributePriority.delete(t)}}}this._setAttributesTo(e);const o=[];for(const[t,e]of this.getAttributes()){if(!n.has(t)||n.get(t)!==e){o.push(t)}}for(const[t]of n){if(!this.hasAttribute(t)){o.push(t)}}if(o.length>0){this.fire("change:attribute",{attributeKeys:o,directChange:false})}}_setAttribute(t,e,n=true){const o=n?"normal":"low";if(o=="low"&&this._attributePriority.get(t)=="normal"){return false}const i=super.getAttribute(t);if(i===e){return false}this._attrs.set(t,e);this._attributePriority.set(t,o);return true}_removeAttribute(t,e=true){const n=e?"normal":"low";if(n=="low"&&this._attributePriority.get(t)=="normal"){return false}this._attributePriority.set(t,n);if(!super.hasAttribute(t)){return false}this._attrs.delete(t);return true}_setAttributesTo(t){const e=new Set;for(const[e,n]of this.getAttributes()){if(t.get(e)===n){continue}this._removeAttribute(e,false)}for(const[n,o]of t){const t=this._setAttribute(n,o,false);if(t){e.add(n)}}return e}*getStoredAttributes(){const t=this.getFirstPosition().parent;if(this.isCollapsed&&t.isEmpty){for(const e of t.getAttributeKeys()){if(e.startsWith(gp)){const n=e.substr(gp.length);yield[n,t.getAttribute(e)]}}}}_getSurroundingAttributes(){const t=this.getFirstPosition();const e=this._model.schema;let n=null;if(!this.isCollapsed){const t=this.getFirstRange();for(const o of t){if(o.item.is("element")&&e.isObject(o.item)){break}if(o.type=="text"){n=o.item.getAttributes();break}}}else{const o=t.textNode?t.textNode:t.nodeBefore;const i=t.textNode?t.textNode:t.nodeAfter;if(!this.isGravityOverridden){n=kp(o)}if(!n){n=kp(i)}if(!this.isGravityOverridden&&!n){let t=o;while(t&&!e.isInline(t)&&!n){t=t.previousSibling;n=kp(t)}}if(!n){let t=i;while(t&&!e.isInline(t)&&!n){t=t.nextSibling;n=kp(t)}}if(!n){n=this.getStoredAttributes()}}return n}_fixGraveyardSelection(t){const e=this._model.schema.getNearestSelectionRange(t);if(e){this._pushRange(e)}}}function kp(t){if(t instanceof Vg||t instanceof Fg){return t.getAttributes()}return null}function bp(t,e){const n=t.document.differ;for(const o of n.getChanges()){if(o.type!="insert"){continue}const n=o.position.parent;const i=o.length===n.maxOffset;if(i){t.enqueueChange(e,(t=>{const e=Array.from(n.getAttributeKeys()).filter((t=>t.startsWith(gp)));for(const o of e){t.removeAttribute(o,n)}}))}}}class wp{constructor(t){this._dispatchers=t}add(t){for(const e of this._dispatchers){t(e)}return this}}var _p=1,Ap=4;function vp(t){return ha(t,_p|Ap)}const Cp=vp;class yp extends wp{elementToElement(t){return this.add($p(t))}elementToStructure(t){return this.add(Kp(t))}attributeToElement(t){return this.add(Gp(t))}attributeToAttribute(t){return this.add(Zp(t))}markerToElement(t){return this.add(Jp(t))}markerToHighlight(t){return this.add(Qp(t))}markerToData(t){return this.add(Yp(t))}}function xp(){return(t,e,n)=>{if(!n.consumable.consume(e.item,t.name)){return}const o=n.writer;const i=n.mapper.toViewPosition(e.range.start);const r=o.createText(e.item.data);o.insert(i,r)}}function Ep(){return(t,e,n)=>{n.convertAttributes(e.item);if(!e.reconversion&&e.item.is("element")&&!e.item.isEmpty){n.convertChildren(e.item)}}}function Sp(){return(t,e,n)=>{const o=n.mapper.toViewPosition(e.position);const i=e.position.getShiftedBy(e.length);const r=n.mapper.toViewPosition(i,{isPhantom:true});const s=n.writer.createRange(o,r);const a=n.writer.remove(s.getTrimmed());for(const t of n.writer.createRangeIn(a).getItems()){n.mapper.unbindViewElement(t,{defer:true})}}}function Dp(t,e){const n=t.createAttributeElement("span",e.attributes);if(e.classes){n._addClass(e.classes)}if(typeof e.priority==="number"){n._priority=e.priority}n._id=e.id;return n}function Tp(){return(t,e,n)=>{const o=e.selection;if(o.isCollapsed){return}if(!n.consumable.consume(o,"selection")){return}const i=[];for(const t of o.getRanges()){i.push(n.mapper.toViewRange(t))}n.writer.setSelection(i,{backward:o.isBackward})}}function Bp(){return(t,e,n)=>{const o=e.selection;if(!o.isCollapsed){return}if(!n.consumable.consume(o,"selection")){return}const i=n.writer;const r=o.getFirstPosition();const s=n.mapper.toViewPosition(r);const a=i.breakAttributes(s);i.setSelection(a)}}function Pp(){return(t,e,n)=>{const o=n.writer;const i=o.document.selection;for(const t of i.getRanges()){if(t.isCollapsed){if(t.end.parent.isAttached()){n.writer.mergeAttributes(t.start)}}}o.setSelection(null)}}function Ip(t){return(e,n,o)=>{if(!o.consumable.test(n.item,e.name)){return}const i=t(n.attributeOldValue,o,n);const r=t(n.attributeNewValue,o,n);if(!i&&!r){return}o.consumable.consume(n.item,e.name);const s=o.writer;const a=s.document.selection;if(n.item instanceof ip||n.item instanceof pp){s.wrap(a.getFirstRange(),r)}else{let t=o.mapper.toViewRange(n.range);if(n.attributeOldValue!==null&&i){t=s.unwrap(t,i)}if(n.attributeNewValue!==null&&r){s.wrap(t,r)}}}}function Rp(t,e=fm){return(n,o,i)=>{if(!e(o.item,i.consumable,{preflight:true})){return}const r=t(o.item,i,o);if(!r){return}e(o.item,i.consumable);const s=i.mapper.toViewPosition(o.range.start);i.mapper.bindElements(o.item,r);i.writer.insert(s,r);i.convertAttributes(o.item);um(r,o.item.getChildren(),i,{reconversion:o.reconversion})}}function Op(t,e){return(n,o,i)=>{if(!e(o.item,i.consumable,{preflight:true})){return}const r=new Map;i.writer._registerSlotFactory(cm(o.item,r,i));const s=t(o.item,i,o);i.writer._clearSlotFactory();if(!s){return}lm(o.item,r,i);e(o.item,i.consumable);const a=i.mapper.toViewPosition(o.range.start);i.mapper.bindElements(o.item,s);i.writer.insert(a,s);i.convertAttributes(o.item);dm(s,r,i,{reconversion:o.reconversion})}}function zp(t){return(e,n,o)=>{n.isOpening=true;const i=t(n,o);n.isOpening=false;const r=t(n,o);if(!i||!r){return}const s=n.markerRange;if(s.isCollapsed&&!o.consumable.consume(s,e.name)){return}for(const t of s){if(!o.consumable.consume(t.item,e.name)){return}}const a=o.mapper;const c=o.writer;c.insert(a.toViewPosition(s.start),i);o.mapper.bindElementToMarker(i,n.markerName);if(!s.isCollapsed){c.insert(a.toViewPosition(s.end),r);o.mapper.bindElementToMarker(r,n.markerName)}e.stop()}}function Mp(){return(t,e,n)=>{const o=n.mapper.markerNameToElements(e.markerName);if(!o){return}for(const t of o){n.mapper.unbindElementFromMarkerName(t,e.markerName);n.writer.clear(n.writer.createRangeOn(t),t)}n.writer.clearClonedElementsGroup(e.markerName);t.stop()}}function Fp(t){return(e,n,o)=>{const i=t(n.markerName,o);if(!i){return}const r=n.markerRange;if(!o.consumable.consume(r,e.name)){return}Vp(r,false,o,n,i);Vp(r,true,o,n,i);e.stop()}}function Vp(t,e,n,o,i){const r=e?t.start:t.end;const s=r.nodeAfter&&r.nodeAfter.is("element")?r.nodeAfter:null;const a=r.nodeBefore&&r.nodeBefore.is("element")?r.nodeBefore:null;if(s||a){let t;let r;if(e&&s||!e&&!a){t=s;r=true}else{t=a;r=false}const c=n.mapper.toViewElement(t);if(c){Np(c,e,r,n,o,i);return}}const c=n.mapper.toViewPosition(r);Lp(c,e,n,o,i)}function Np(t,e,n,o,i,r){const s=`data-${r.group}-${e?"start":"end"}-${n?"before":"after"}`;const a=t.hasAttribute(s)?t.getAttribute(s).split(","):[];a.unshift(r.name);o.writer.setAttribute(s,a.join(","),t);o.mapper.bindElementToMarker(t,i.markerName)}function Lp(t,e,n,o,i){const r=`${i.group}-${e?"start":"end"}`;const s=i.name?{name:i.name}:null;const a=n.writer.createUIElement(r,s);n.writer.insert(t,a);n.mapper.bindElementToMarker(a,o.markerName)}function Hp(t){return(e,n,o)=>{const i=t(n.markerName,o);if(!i){return}const r=o.mapper.markerNameToElements(n.markerName);if(!r){return}for(const t of r){o.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is("containerElement")){s(`data-${i.group}-start-before`,t);s(`data-${i.group}-start-after`,t);s(`data-${i.group}-end-before`,t);s(`data-${i.group}-end-after`,t)}else{o.writer.clear(o.writer.createRangeOn(t),t)}}o.writer.clearClonedElementsGroup(n.markerName);e.stop();function s(t,e){if(e.hasAttribute(t)){const n=new Set(e.getAttribute(t).split(","));n.delete(i.name);if(n.size==0){o.writer.removeAttribute(t,e)}else{o.writer.setAttribute(t,Array.from(n).join(","),e)}}}}}function jp(t){return(e,n,o)=>{if(!o.consumable.test(n.item,e.name)){return}const i=t(n.attributeOldValue,o,n);const r=t(n.attributeNewValue,o,n);if(!i&&!r){return}o.consumable.consume(n.item,e.name);const s=o.mapper.toViewElement(n.item);const a=o.writer;if(!s){throw new u("conversion-attribute-to-attribute-on-text",o.dispatcher,n)}if(n.attributeOldValue!==null&&i){if(i.key=="class"){const t=xa(i.value);for(const e of t){a.removeClass(e,s)}}else if(i.key=="style"){const t=Object.keys(i.value);for(const e of t){a.removeStyle(e,s)}}else{a.removeAttribute(i.key,s)}}if(n.attributeNewValue!==null&&r){if(r.key=="class"){const t=xa(r.value);for(const e of t){a.addClass(e,s)}}else if(r.key=="style"){const t=Object.keys(r.value);for(const e of t){a.setStyle(e,r.value[e],s)}}else{a.setAttribute(r.key,r.value,s)}}}}function Wp(t){return(e,n,o)=>{if(!n.item){return}if(!(n.item instanceof ip||n.item instanceof pp)&&!n.item.is("$textProxy")){return}const i=im(t,n,o);if(!i){return}if(!o.consumable.consume(n.item,e.name)){return}const r=o.writer;const s=Dp(r,i);const a=r.document.selection;if(n.item instanceof ip||n.item instanceof pp){r.wrap(a.getFirstRange(),s)}else{const t=o.mapper.toViewRange(n.range);const e=r.wrap(t,s);for(const t of e.getItems()){if(t.is("attributeElement")&&t.isSimilar(s)){o.mapper.bindElementToMarker(t,n.markerName);break}}}}}function qp(t){return(e,n,o)=>{if(!n.item){return}if(!(n.item instanceof Ng)){return}const i=im(t,n,o);if(!i){return}if(!o.consumable.test(n.item,e.name)){return}const r=o.mapper.toViewElement(n.item);if(r&&r.getCustomProperty("addHighlight")){o.consumable.consume(n.item,e.name);for(const t of Jg._createIn(n.item)){o.consumable.consume(t.item,e.name)}const t=r.getCustomProperty("addHighlight");t(r,i,o.writer);o.mapper.bindElementToMarker(r,n.markerName)}}}function Up(t){return(e,n,o)=>{if(n.markerRange.isCollapsed){return}const i=im(t,n,o);if(!i){return}const r=Dp(o.writer,i);const s=o.mapper.markerNameToElements(n.markerName);if(!s){return}for(const t of s){o.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is("attributeElement")){o.writer.unwrap(o.writer.createRangeOn(t),r)}else{const e=t.getCustomProperty("removeHighlight");e(t,i.id,o.writer)}}o.writer.clearClonedElementsGroup(n.markerName);e.stop()}}function $p(t){const e=Xp(t.model);const n=tm(t.view,"container");if(e.attributes.length){e.children=true}return o=>{o.on(`insert:${e.name}`,Rp(n,am(e)),{priority:t.converterPriority||"normal"});if(e.children||e.attributes.length){o.on("reduceChanges",sm(e),{priority:"low"})}}}function Kp(t){const e=Xp(t.model);const n=tm(t.view,"container");e.children=true;return o=>{if(o._conversionApi.schema.checkChild(e.name,"$text")){throw new u("conversion-element-to-structure-disallowed-text",o,{elementName:e.name})}o.on(`insert:${e.name}`,Op(n,am(e)),{priority:t.converterPriority||"normal"});o.on("reduceChanges",sm(e),{priority:"low"})}}function Gp(t){t=Cp(t);let e=t.model;if(typeof e=="string"){e={key:e}}let n=`attribute:${e.key}`;if(e.name){n+=":"+e.name}if(e.values){for(const n of e.values){t.view[n]=tm(t.view[n],"attribute")}}else{t.view=tm(t.view,"attribute")}const o=nm(t);return e=>{e.on(n,Ip(o),{priority:t.converterPriority||"normal"})}}function Zp(t){t=Cp(t);let e=t.model;if(typeof e=="string"){e={key:e}}let n=`attribute:${e.key}`;if(e.name){n+=":"+e.name}if(e.values){for(const n of e.values){t.view[n]=om(t.view[n])}}else{t.view=om(t.view)}const o=nm(t);return e=>{e.on(n,jp(o),{priority:t.converterPriority||"normal"})}}function Jp(t){const e=tm(t.view,"ui");return n=>{n.on(`addMarker:${t.model}`,zp(e),{priority:t.converterPriority||"normal"});n.on(`removeMarker:${t.model}`,Mp(),{priority:t.converterPriority||"normal"})}}function Yp(t){t=Cp(t);const e=t.model;let n=t.view;if(!n){n=n=>({group:e,name:n.substr(t.model.length+1)})}return o=>{o.on(`addMarker:${e}`,Fp(n),{priority:t.converterPriority||"normal"});o.on(`removeMarker:${e}`,Hp(n),{priority:t.converterPriority||"normal"})}}function Qp(t){return e=>{e.on(`addMarker:${t.model}`,Wp(t.view),{priority:t.converterPriority||"normal"});e.on(`addMarker:${t.model}`,qp(t.view),{priority:t.converterPriority||"normal"});e.on(`removeMarker:${t.model}`,Up(t.view),{priority:t.converterPriority||"normal"})}}function Xp(t){if(typeof t=="string"){t={name:t}}if(!t.attributes){t.attributes=[]}else if(!Array.isArray(t.attributes)){t.attributes=[t.attributes]}t.children=!!t.children;return t}function tm(t,e){if(typeof t=="function"){return t}return(n,o)=>em(t,o,e)}function em(t,e,n){if(typeof t=="string"){t={name:t}}let o;const i=e.writer;const r=Object.assign({},t.attributes);if(n=="container"){o=i.createContainerElement(t.name,r)}else if(n=="attribute"){const e={priority:t.priority||wd.DEFAULT_PRIORITY};o=i.createAttributeElement(t.name,r,e)}else{o=i.createUIElement(t.name,r)}if(t.styles){const e=Object.keys(t.styles);for(const n of e){i.setStyle(n,t.styles[n],o)}}if(t.classes){const e=t.classes;if(typeof e=="string"){i.addClass(e,o)}else{for(const t of e){i.addClass(t,o)}}}return o}function nm(t){if(t.model.values){return(e,n,o)=>{const i=t.view[e];if(i){return i(e,n,o)}return null}}else{return t.view}}function om(t){if(typeof t=="string"){return e=>({key:t,value:e})}else if(typeof t=="object"){if(t.value){return()=>t}else{return e=>({key:t.key,value:e})}}else{return t}}function im(t,e,n){const o=typeof t=="function"?t(e,n):t;if(!o){return null}if(!o.priority){o.priority=10}if(!o.id){o.id=e.markerName}return o}function rm(t){return(e,n)=>{if(!e.is("element",t.name)){return false}if(n.type=="attribute"){if(t.attributes.includes(n.attributeKey)){return true}}else{if(t.children){return true}}return false}}function sm(t){const e=rm(t);return(t,n)=>{const o=[];if(!n.reconvertedElements){n.reconvertedElements=new Set}for(const t of n.changes){const i=t.type=="attribute"?t.range.start.nodeAfter:t.position.parent;if(!i||!e(i,t)){o.push(t);continue}if(!n.reconvertedElements.has(i)){n.reconvertedElements.add(i);const t=Wg._createBefore(i);o.push({type:"remove",name:i.name,position:t,length:1},{type:"reinsert",name:i.name,position:t,length:1})}}n.changes=o}}function am(t){return(e,n,o={})=>{const i=["insert"];for(const n of t.attributes){if(e.hasAttribute(n)){i.push(`attribute:${n}`)}}if(!i.every((t=>n.test(e,t)))){return false}if(!o.preflight){i.forEach((t=>n.consume(e,t)))}return true}}function cm(t,e,n){return(o,i="children")=>{const r=o.createContainerElement("$slot");let s=null;if(i==="children"){s=Array.from(t.getChildren())}else if(typeof i=="function"){s=Array.from(t.getChildren()).filter((t=>i(t)))}else{throw new u("conversion-slot-mode-unknown",n.dispatcher,{modeOrFilter:i})}e.set(r,s);return r}}function lm(t,e,n){const o=Array.from(e.values()).flat();const i=new Set(o);if(i.size!=o.length){throw new u("conversion-slot-filter-overlap",n.dispatcher,{element:t})}if(i.size!=t.childCount){throw new u("conversion-slot-filter-incomplete",n.dispatcher,{element:t})}}function dm(t,e,n,o){n.mapper.on("modelToViewPosition",s,{priority:"highest"});let i=null;let r=null;for([i,r]of e){um(t,r,n,o);n.writer.move(n.writer.createRangeIn(i),n.writer.createPositionBefore(i));n.writer.remove(i)}n.mapper.off("modelToViewPosition",s);function s(t,e){const n=e.modelPosition.nodeAfter;const o=r.indexOf(n);if(o<0){return}e.viewPosition=e.mapper.findPositionIn(i,o)}}function um(t,e,n,o){for(const i of e){if(!hm(t.root,i,n,o)){n.convertItem(i)}}}function hm(t,e,n,o){const{writer:i,mapper:r}=n;if(!o.reconversion){return false}const s=r.toViewElement(e);if(!s||s.root==t){return false}if(!n.canReuseView(s)){return false}i.move(i.createRangeOn(s),r.toViewPosition(Wg._createBefore(e)));return true}function fm(t,e,{preflight:n}={}){if(n){return e.test(t,"insert")}else{return e.consume(t,"insert")}}function gm(t){const{schema:e,document:n}=t.model;for(const o of n.getRootNames()){const i=n.getRoot(o);if(i.isEmpty&&!e.checkChild(i,"$text")){if(e.checkChild(i,"paragraph")){t.insertElement("paragraph",i);return true}}}return false}function pm(t,e,n){const o=n.createContext(t);if(!n.checkChild(o,"paragraph")){return false}if(!n.checkChild(o.push("paragraph"),e)){return false}return true}function mm(t,e){const n=e.createElement("paragraph");e.insert(n,t);return e.createPositionAt(n,0)}class km extends wp{elementToElement(t){return this.add(Am(t))}elementToAttribute(t){return this.add(vm(t))}attributeToAttribute(t){return this.add(Cm(t))}elementToMarker(t){return this.add(ym(t))}dataToMarker(t){return this.add(xm(t))}}function bm(){return(t,e,n)=>{if(!e.modelRange&&n.consumable.consume(e.viewItem,{name:true})){const{modelRange:t,modelCursor:o}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=t;e.modelCursor=o}}}function wm(){return(t,e,{schema:n,consumable:o,writer:i})=>{let r=e.modelCursor;if(!o.test(e.viewItem)){return}if(!n.checkChild(r,"$text")){if(!pm(r,"$text",n)){return}if(e.viewItem.data.trim().length==0){return}r=mm(r,i)}o.consume(e.viewItem);const s=i.createText(e.viewItem.data);i.insert(s,r);e.modelRange=i.createRange(r,r.getShiftedBy(s.offsetSize));e.modelCursor=e.modelRange.end}}function _m(t,e){return(n,o)=>{const i=o.newSelection;const r=[];for(const t of i.getRanges()){r.push(e.toModelRange(t))}const s=t.createSelection(r,{backward:i.isBackward});if(!s.isEqual(t.document.selection)){t.change((t=>{t.setSelection(s)}))}}}function Am(t){t=Cp(t);const e=Dm(t);const n=Sm(t.view);const o=n?`element:${n}`:"element";return n=>{n.on(o,e,{priority:t.converterPriority||"normal"})}}function vm(t){t=Cp(t);Pm(t);const e=Im(t,false);const n=Sm(t.view);const o=n?`element:${n}`:"element";return n=>{n.on(o,e,{priority:t.converterPriority||"low"})}}function Cm(t){t=Cp(t);let e=null;if(typeof t.view=="string"||t.view.key){e=Bm(t)}Pm(t,e);const n=Im(t,true);return e=>{e.on("element",n,{priority:t.converterPriority||"low"})}}function ym(t){const e=zm(t.model);return Am({...t,model:e})}function xm(t){t=Cp(t);if(!t.model){t.model=e=>e?t.view+":"+e:t.view}const e={view:t.view,model:t.model};const n=Dm(Mm(e,"start"));const o=Dm(Mm(e,"end"));return i=>{i.on(`element:${t.view}-start`,n,{priority:t.converterPriority||"normal"});i.on(`element:${t.view}-end`,o,{priority:t.converterPriority||"normal"});const r=c.get("low");const s=c.get("highest");const a=c.get(t.converterPriority)/s;i.on("element",Em(e),{priority:r+a})}}function Em(t){return(e,n,o)=>{const i=`data-${t.view}`;if(!o.consumable.test(n.viewItem,{attributes:i+"-end-after"})&&!o.consumable.test(n.viewItem,{attributes:i+"-start-after"})&&!o.consumable.test(n.viewItem,{attributes:i+"-end-before"})&&!o.consumable.test(n.viewItem,{attributes:i+"-start-before"})){return}if(!n.modelRange){Object.assign(n,o.convertChildren(n.viewItem,n.modelCursor))}if(o.consumable.consume(n.viewItem,{attributes:i+"-end-after"})){r(n.modelRange.end,n.viewItem.getAttribute(i+"-end-after").split(","))}if(o.consumable.consume(n.viewItem,{attributes:i+"-start-after"})){r(n.modelRange.end,n.viewItem.getAttribute(i+"-start-after").split(","))}if(o.consumable.consume(n.viewItem,{attributes:i+"-end-before"})){r(n.modelRange.start,n.viewItem.getAttribute(i+"-end-before").split(","))}if(o.consumable.consume(n.viewItem,{attributes:i+"-start-before"})){r(n.modelRange.start,n.viewItem.getAttribute(i+"-start-before").split(","))}function r(e,i){for(const r of i){const i=t.model(r,o);const s=o.writer.createElement("$marker",{"data-name":i});o.writer.insert(s,e);if(n.modelCursor.isEqual(e)){n.modelCursor=n.modelCursor.getShiftedBy(1)}else{n.modelCursor=n.modelCursor._getTransformedByInsertion(e,1)}n.modelRange=n.modelRange._getTransformedByInsertion(e,1)[0]}}}}function Sm(t){if(typeof t=="string"){return t}if(typeof t=="object"&&typeof t.name=="string"){return t.name}return null}function Dm(t){const e=new Za(t.view);return(n,o,i)=>{const r=e.match(o.viewItem);if(!r){return}const s=r.match;s.name=true;if(!i.consumable.test(o.viewItem,s)){return}const a=Tm(t.model,o.viewItem,i);if(!a){return}if(!i.safeInsert(a,o.modelCursor)){return}i.consumable.consume(o.viewItem,s);i.convertChildren(o.viewItem,a);i.updateConversionResult(a,o)}}function Tm(t,e,n){if(t instanceof Function){return t(e,n)}else{return n.writer.createElement(t)}}function Bm(t){if(typeof t.view=="string"){t.view={key:t.view}}const e=t.view.key;let n;if(e=="class"||e=="style"){const o=e=="class"?"classes":"styles";n={[o]:t.view.value}}else{const o=typeof t.view.value=="undefined"?/[\s\S]*/:t.view.value;n={attributes:{[e]:o}}}if(t.view.name){n.name=t.view.name}t.view=n;return e}function Pm(t,e=null){const n=e===null?true:t=>t.getAttribute(e);const o=typeof t.model!="object"?t.model:t.model.key;const i=typeof t.model!="object"||typeof t.model.value=="undefined"?n:t.model.value;t.model={key:o,value:i}}function Im(t,e){const n=new Za(t.view);return(o,i,r)=>{if(!i.modelRange&&e){return}const s=n.match(i.viewItem);if(!s){return}if(Rm(t.view,i.viewItem)){s.match.name=true}else{delete s.match.name}if(!r.consumable.test(i.viewItem,s.match)){return}const a=t.model.key;const c=typeof t.model.value=="function"?t.model.value(i.viewItem,r):t.model.value;if(c===null){return}if(!i.modelRange){Object.assign(i,r.convertChildren(i.viewItem,i.modelCursor))}const l=Om(i.modelRange,{key:a,value:c},e,r);if(l){if(r.consumable.test(i.viewItem,{name:true})){s.match.name=true}r.consumable.consume(i.viewItem,s.match)}}}function Rm(t,e){const n=typeof t=="function"?t(e):t;if(typeof n=="object"&&!Sm(n)){return false}return!n.classes&&!n.attributes&&!n.styles}function Om(t,e,n,o){let i=false;for(const r of Array.from(t.getItems({shallow:n}))){if(!o.schema.checkAttribute(r,e.key)){continue}i=true;if(r.hasAttribute(e.key)){continue}o.writer.setAttribute(e.key,e.value,r)}return i}function zm(t){return(e,n)=>{const o=typeof t=="string"?t:t(e,n);return n.writer.createElement("$marker",{"data-name":o})}}function Mm(t,e){const n=(e,n)=>{const o=e.getAttribute("name");const i=t.model(o,n);return n.writer.createElement("$marker",{"data-name":i})};return{view:`${t.view}-${e}`,model:n}}class Fm extends q{constructor(t,e){super();this.model=t;this.view=new Pg(e);this.mapper=new Yg;this.downcastDispatcher=new tp({mapper:this.mapper,schema:t.schema});const n=this.model.document;const o=n.selection;const i=this.model.markers;this.listenTo(this.model,"_beforeChanges",(()=>{this.view._disableRendering(true)}),{priority:"highest"});this.listenTo(this.model,"_afterChanges",(()=>{this.view._disableRendering(false)}),{priority:"lowest"});this.listenTo(n,"change",(()=>{this.view.change((t=>{this.downcastDispatcher.convertChanges(n.differ,i,t);this.downcastDispatcher.convertSelection(o,i,t)}))}),{priority:"low"});this.listenTo(this.view.document,"selectionChange",_m(this.model,this.mapper));this.downcastDispatcher.on("insert:$text",xp(),{priority:"lowest"});this.downcastDispatcher.on("insert",Ep(),{priority:"lowest"});this.downcastDispatcher.on("remove",Sp(),{priority:"low"});this.downcastDispatcher.on("selection",Pp(),{priority:"high"});this.downcastDispatcher.on("selection",Tp(),{priority:"low"});this.downcastDispatcher.on("selection",Bp(),{priority:"low"});this.view.document.roots.bindTo(this.model.document.roots).using((t=>{if(t.rootName=="$graveyard"){return null}const e=new ed(this.view.document,t.name);e.rootName=t.rootName;this.mapper.bindElements(t,e);return e}))}destroy(){this.view.destroy();this.stopListening()}reconvertMarker(t){const e=typeof t=="string"?t:t.name;const n=this.model.markers.get(e);if(!n){throw new u("editingcontroller-reconvertmarker-marker-not-exist",this,{markerName:e})}this.model.change((()=>{this.model.markers._refresh(n)}))}reconvertItem(t){this.model.change((()=>{this.model.document.differ._refreshItem(t)}))}}class Vm{constructor(){this._commands=new Map}add(t,e){this._commands.set(t,e)}get(t){return this._commands.get(t)}execute(t,...e){const n=this.get(t);if(!n){throw new u("commandcollection-command-not-found",this,{commandName:t})}return n.execute(...e)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const t of this.commands()){t.destroy()}}}class Nm{constructor(){this._consumables=new Map}add(t,e){let n;if(t.is("$text")||t.is("documentFragment")){this._consumables.set(t,true);return}if(!this._consumables.has(t)){n=new Hm(t);this._consumables.set(t,n)}else{n=this._consumables.get(t)}n.add(e)}test(t,e){const n=this._consumables.get(t);if(n===undefined){return null}if(t.is("$text")||t.is("documentFragment")){return n}return n.test(e)}consume(t,e){if(this.test(t,e)){if(t.is("$text")||t.is("documentFragment")){this._consumables.set(t,false)}else{this._consumables.get(t).consume(e)}return true}return false}revert(t,e){const n=this._consumables.get(t);if(n!==undefined){if(t.is("$text")||t.is("documentFragment")){this._consumables.set(t,true)}else{n.revert(e)}}}static consumablesFromElement(t){const e={element:t,name:true,attributes:[],classes:[],styles:[]};const n=t.getAttributeKeys();for(const t of n){if(t=="style"||t=="class"){continue}e.attributes.push(t)}const o=t.getClassNames();for(const t of o){e.classes.push(t)}const i=t.getStyleNames();for(const t of i){e.styles.push(t)}return e}static createFrom(t,e){if(!e){e=new Nm}if(t.is("$text")){e.add(t);return e}if(t.is("element")){e.add(t,Nm.consumablesFromElement(t))}if(t.is("documentFragment")){e.add(t)}for(const n of t.getChildren()){e=Nm.createFrom(n,e)}return e}}const Lm=["attributes","classes","styles"];class Hm{constructor(t){this.element=t;this._canConsumeName=null;this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(t){if(t.name){this._canConsumeName=true}for(const e of Lm){if(e in t){this._add(e,t[e])}}}test(t){if(t.name&&!this._canConsumeName){return this._canConsumeName}for(const e of Lm){if(e in t){const n=this._test(e,t[e]);if(n!==true){return n}}}return true}consume(t){if(t.name){this._canConsumeName=false}for(const e of Lm){if(e in t){this._consume(e,t[e])}}}revert(t){if(t.name){this._canConsumeName=true}for(const e of Lm){if(e in t){this._revert(e,t[e])}}}_add(t,e){const n=eo(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){throw new u("viewconsumable-invalid-attribute",this)}o.set(e,true);if(t==="styles"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){o.set(t,true)}}}}_test(t,e){const n=eo(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){const t=e=="class"?"classes":"styles";const n=this._test(t,[...this._consumables[t].keys()]);if(n!==true){return n}}else{const t=o.get(e);if(t===undefined){return null}if(!t){return false}}}return true}_consume(t,e){const n=eo(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){const t=e=="class"?"classes":"styles";this._consume(t,[...this._consumables[t].keys()])}else{o.set(e,false);if(t=="styles"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){o.set(t,false)}}}}}_revert(t,e){const n=eo(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){const t=e=="class"?"classes":"styles";this._revert(t,[...this._consumables[t].keys()])}else{const t=o.get(e);if(t===false){o.set(e,true)}}}}}class jm extends q{constructor(){super();this._sourceDefinitions={};this._attributeProperties={};this.decorate("checkChild");this.decorate("checkAttribute");this.on("checkAttribute",((t,e)=>{e[0]=new Wm(e[0])}),{priority:"highest"});this.on("checkChild",((t,e)=>{e[0]=new Wm(e[0]);e[1]=this.getDefinition(e[1])}),{priority:"highest"})}register(t,e){if(this._sourceDefinitions[t]){throw new u("schema-cannot-register-item-twice",this,{itemName:t})}this._sourceDefinitions[t]=[Object.assign({},e)];this._clearCache()}extend(t,e){if(!this._sourceDefinitions[t]){throw new u("schema-cannot-extend-missing-item",this,{itemName:t})}this._sourceDefinitions[t].push(Object.assign({},e));this._clearCache()}getDefinitions(){if(!this._compiledDefinitions){this._compile()}return this._compiledDefinitions}getDefinition(t){let e;if(typeof t=="string"){e=t}else if("is"in t&&(t.is("$text")||t.is("$textProxy"))){e="$text"}else{e=t.name}return this.getDefinitions()[e]}isRegistered(t){return!!this.getDefinition(t)}isBlock(t){const e=this.getDefinition(t);return!!(e&&e.isBlock)}isLimit(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isLimit||e.isObject)}isObject(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isObject||e.isLimit&&e.isSelectable&&e.isContent)}isInline(t){const e=this.getDefinition(t);return!!(e&&e.isInline)}isSelectable(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isSelectable||e.isObject)}isContent(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isContent||e.isObject)}checkChild(t,e){if(!e){return false}return this._checkContextMatch(e,t)}checkAttribute(t,e){const n=this.getDefinition(t.last);if(!n){return false}return n.allowAttributes.includes(e)}checkMerge(t,e){if(t instanceof Wg){const e=t.nodeBefore;const n=t.nodeAfter;if(!(e instanceof Ng)){throw new u("schema-check-merge-no-element-before",this)}if(!(n instanceof Ng)){throw new u("schema-check-merge-no-element-after",this)}return this.checkMerge(e,n)}for(const n of e.getChildren()){if(!this.checkChild(t,n)){return false}}return true}addChildCheck(t){this.on("checkChild",((e,[n,o])=>{if(!o){return}const i=t(n,o);if(typeof i=="boolean"){e.stop();e.return=i}}),{priority:"high"})}addAttributeCheck(t){this.on("checkAttribute",((e,[n,o])=>{const i=t(n,o);if(typeof i=="boolean"){e.stop();e.return=i}}),{priority:"high"})}setAttributeProperties(t,e){this._attributeProperties[t]=Object.assign(this.getAttributeProperties(t),e)}getAttributeProperties(t){return this._attributeProperties[t]||{}}getLimitElement(t){let e;if(t instanceof Wg){e=t.parent}else{const n=t instanceof Jg?[t]:Array.from(t.getRanges());e=n.reduce(((t,e)=>{const n=e.getCommonAncestor();if(!t){return n}return t.getCommonAncestor(n,{includeSelf:true})}),null)}while(!this.isLimit(e)){if(e.parent){e=e.parent}else{break}}return e}checkAttributeInSelection(t,e){if(t.isCollapsed){const n=t.getFirstPosition();const o=[...n.getAncestors(),new Fg("",t.getAttributes())];return this.checkAttribute(o,e)}else{const n=t.getRanges();for(const t of n){for(const n of t){if(this.checkAttribute(n.item,e)){return true}}}}return false}*getValidRanges(t,e){t=sk(t);for(const n of t){yield*this._getValidRangesForRange(n,e)}}getNearestSelectionRange(t,e="both"){if(this.checkChild(t,"$text")){return new Jg(t)}let n,o;const i=t.getAncestors().reverse().find((t=>this.isLimit(t)))||t.root;if(e=="both"||e=="backward"){n=new Hg({boundaries:Jg._createIn(i),startPosition:t,direction:"backward"})}if(e=="both"||e=="forward"){o=new Hg({boundaries:Jg._createIn(i),startPosition:t})}for(const t of rk(n,o)){const e=t.walker==n?"elementEnd":"elementStart";const o=t.value;if(o.type==e&&this.isObject(o.item)){return Jg._createOn(o.item)}if(this.checkChild(o.nextPosition,"$text")){return new Jg(o.nextPosition)}}return null}findAllowedParent(t,e){let n=t.parent;while(n){if(this.checkChild(n,e)){return n}if(this.isLimit(n)){return null}n=n.parent}return null}setAllowedAttributes(t,e,n){const o=n.model;for(const[i,r]of Object.entries(e)){if(o.schema.checkAttribute(t,i)){n.setAttribute(i,r,t)}}}removeDisallowedAttributes(t,e){for(const n of t){if(n.is("$text")){ak(this,n,e)}else{const t=Jg._createIn(n);const o=t.getPositions();for(const t of o){const n=t.nodeBefore||t.parent;ak(this,n,e)}}}}getAttributesWithProperty(t,e,n){const o={};for(const[i,r]of t.getAttributes()){const t=this.getAttributeProperties(i);if(t[e]===undefined){continue}if(n===undefined||n===t[e]){o[i]=r}}return o}createContext(t){return new Wm(t)}_clearCache(){this._compiledDefinitions=null}_compile(){const t={};const e=this._sourceDefinitions;const n=Object.keys(e);for(const o of n){t[o]=qm(e[o],o)}for(const e of n){Um(t,e)}for(const e of n){$m(t,e)}for(const e of n){Km(t,e)}for(const e of n){Gm(t,e);Zm(t,e)}for(const e of n){Jm(t,e);Ym(t,e);Qm(t,e)}this._compiledDefinitions=t}_checkContextMatch(t,e,n=e.length-1){const o=e.getItem(n);if(t.allowIn.includes(o.name)){if(n==0){return true}else{const t=this.getDefinition(o);return this._checkContextMatch(t,e,n-1)}}else{return false}}*_getValidRangesForRange(t,e){let n=t.start;let o=t.start;for(const i of t.getItems({shallow:true})){if(i.is("element")){yield*this._getValidRangesForRange(Jg._createIn(i),e)}if(!this.checkAttribute(i,e)){if(!n.isEqual(o)){yield new Jg(n,o)}n=Wg._createAfter(i)}o=Wg._createAfter(i)}if(!n.isEqual(o)){yield new Jg(n,o)}}}class Wm{constructor(t){if(t instanceof Wm){return t}let e;if(typeof t=="string"){e=[t]}else if(!Array.isArray(t)){e=t.getAncestors({includeSelf:true})}else{e=t}this._items=e.map(ik)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(t){const e=new Wm([t]);e._items=[...this._items,...e._items];return e}getItem(t){return this._items[t]}*getNames(){yield*this._items.map((t=>t.name))}endsWith(t){return Array.from(this.getNames()).join(" ").endsWith(t)}startsWith(t){return Array.from(this.getNames()).join(" ").startsWith(t)}}function qm(t,e){const n={name:e,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};Xm(t,n);tk(t,n,"allowIn");tk(t,n,"allowContentOf");tk(t,n,"allowWhere");tk(t,n,"allowAttributes");tk(t,n,"allowAttributesOf");tk(t,n,"allowChildren");tk(t,n,"inheritTypesFrom");ek(t,n);return n}function Um(t,e){const n=t[e];for(const o of n.allowChildren){const n=t[o];if(!n){continue}n.allowIn.push(e)}n.allowChildren.length=0}function $m(t,e){for(const n of t[e].allowContentOf){if(t[n]){const o=nk(t,n);o.forEach((t=>{t.allowIn.push(e)}))}}delete t[e].allowContentOf}function Km(t,e){for(const n of t[e].allowWhere){const o=t[n];if(o){const n=o.allowIn;t[e].allowIn.push(...n)}}delete t[e].allowWhere}function Gm(t,e){for(const n of t[e].allowAttributesOf){const o=t[n];if(o){const n=o.allowAttributes;t[e].allowAttributes.push(...n)}}delete t[e].allowAttributesOf}function Zm(t,e){const n=t[e];for(const e of n.inheritTypesFrom){const o=t[e];if(o){const t=Object.keys(o).filter((t=>t.startsWith("is")));for(const e of t){if(!(e in n)){n[e]=o[e]}}}}delete n.inheritTypesFrom}function Jm(t,e){const n=t[e];const o=n.allowIn.filter((e=>t[e]));n.allowIn=Array.from(new Set(o))}function Ym(t,e){const n=t[e];for(const o of n.allowIn){const n=t[o];n.allowChildren.push(e)}}function Qm(t,e){const n=t[e];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function Xm(t,e){for(const n of t){const t=Object.keys(n).filter((t=>t.startsWith("is")));for(const o of t){e[o]=!!n[o]}}}function tk(t,e,n){for(const o of t){const t=o[n];if(typeof t=="string"){e[n].push(t)}else if(Array.isArray(t)){e[n].push(...t)}}}function ek(t,e){for(const n of t){const t=n.inheritAllFrom;if(t){e.allowContentOf.push(t);e.allowWhere.push(t);e.allowAttributesOf.push(t);e.inheritTypesFrom.push(t)}}}function nk(t,e){const n=t[e];return ok(t).filter((t=>t.allowIn.includes(n.name)))}function ok(t){return Object.keys(t).map((e=>t[e]))}function ik(t){if(typeof t=="string"||t.is("documentFragment")){return{name:typeof t=="string"?t:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}}else{return{name:t.is("element")?t.name:"$text",*getAttributeKeys(){yield*t.getAttributeKeys()},getAttribute(e){return t.getAttribute(e)}}}}function*rk(t,e){let n=false;while(!n){n=true;if(t){const e=t.next();if(!e.done){n=false;yield{walker:t,value:e.value}}}if(e){const t=e.next();if(!t.done){n=false;yield{walker:e,value:t.value}}}}}function*sk(t){for(const e of t){yield*e.getMinimalFlatRanges()}}function ak(t,e,n){for(const o of e.getAttributeKeys()){if(!t.checkAttribute(e,o)){n.removeAttribute(o,e)}}}class ck extends y{constructor(t){super();this._splitParts=new Map;this._cursorParents=new Map;this._modelCursor=null;this._emptyElementsToKeep=new Set;this.conversionApi={...t,consumable:null,writer:null,store:null,convertItem:(t,e)=>this._convertItem(t,e),convertChildren:(t,e)=>this._convertChildren(t,e),safeInsert:(t,e)=>this._safeInsert(t,e),updateConversionResult:(t,e)=>this._updateConversionResult(t,e),splitToAllowedParent:(t,e)=>this._splitToAllowedParent(t,e),getSplitParts:t=>this._getSplitParts(t),keepEmptyElement:t=>this._keepEmptyElement(t)}}convert(t,e,n=["$root"]){this.fire("viewCleanup",t);this._modelCursor=dk(n,e);this.conversionApi.writer=e;this.conversionApi.consumable=Nm.createFrom(t);this.conversionApi.store={};const{modelRange:o}=this._convertItem(t,this._modelCursor);const i=e.createDocumentFragment();if(o){this._removeEmptyElements();for(const t of Array.from(this._modelCursor.parent.getChildren())){e.append(t,i)}i.markers=lk(i,e)}this._modelCursor=null;this._splitParts.clear();this._cursorParents.clear();this._emptyElementsToKeep.clear();this.conversionApi.writer=null;this.conversionApi.store=null;return i}_convertItem(t,e){const n={viewItem:t,modelCursor:e,modelRange:null};if(t.is("element")){this.fire(`element:${t.name}`,n,this.conversionApi)}else if(t.is("$text")){this.fire("text",n,this.conversionApi)}else{this.fire("documentFragment",n,this.conversionApi)}if(n.modelRange&&!(n.modelRange instanceof Jg)){throw new u("view-conversion-dispatcher-incorrect-result",this)}return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(t,e){let n=e.is("position")?e:Wg._createAt(e,0);const o=new Jg(n);for(const e of Array.from(t.getChildren())){const t=this._convertItem(e,n);if(t.modelRange instanceof Jg){o.end=t.modelRange.end;n=t.modelCursor}}return{modelRange:o,modelCursor:n}}_safeInsert(t,e){const n=this._splitToAllowedParent(t,e);if(!n){return false}this.conversionApi.writer.insert(t,n.position);return true}_updateConversionResult(t,e){const n=this._getSplitParts(t);const o=this.conversionApi.writer;if(!e.modelRange){e.modelRange=o.createRange(o.createPositionBefore(t),o.createPositionAfter(n[n.length-1]))}const i=this._cursorParents.get(t);if(i){e.modelCursor=o.createPositionAt(i,0)}else{e.modelCursor=e.modelRange.end}}_splitToAllowedParent(t,e){const{schema:n,writer:o}=this.conversionApi;let i=n.findAllowedParent(e,t);if(i){if(i===e.parent){return{position:e}}if(this._modelCursor.parent.getAncestors().includes(i)){i=null}}if(!i){if(!pm(e,t,n)){return null}return{position:mm(e,o)}}const r=this.conversionApi.writer.split(e,i);const s=[];for(const t of r.range.getWalker()){if(t.type=="elementEnd"){s.push(t.item)}else{const e=s.pop();const n=t.item;this._registerSplitPair(e,n)}}const a=r.range.end.parent;this._cursorParents.set(t,a);return{position:r.position,cursorParent:a}}_registerSplitPair(t,e){if(!this._splitParts.has(t)){this._splitParts.set(t,[t])}const n=this._splitParts.get(t);this._splitParts.set(e,n);n.push(e)}_getSplitParts(t){let e;if(!this._splitParts.has(t)){e=[t]}else{e=this._splitParts.get(t)}return e}_keepEmptyElement(t){this._emptyElementsToKeep.add(t)}_removeEmptyElements(){let t=false;for(const e of this._splitParts.keys()){if(e.isEmpty&&!this._emptyElementsToKeep.has(e)){this.conversionApi.writer.remove(e);this._splitParts.delete(e);t=true}}if(t){this._removeEmptyElements()}}}function lk(t,e){const n=new Set;const o=new Map;const i=Jg._createIn(t).getItems();for(const t of i){if(t.is("element","$marker")){n.add(t)}}for(const t of n){const n=t.getAttribute("data-name");const i=e.createPositionBefore(t);if(!o.has(n)){o.set(n,new Jg(i.clone()))}else{o.get(n).end=i.clone()}e.remove(t)}return o}function dk(t,e){let n;for(const o of new Wm(t)){const t={};for(const e of o.getAttributeKeys()){t[e]=o.getAttribute(e)}const i=e.createElement(o.name,t);if(n){e.insert(i,n)}n=Wg._createAt(i,0)}return n}class uk{getHtml(t){const e=document.implementation.createHTMLDocument("");const n=e.createElement("div");n.appendChild(t);return n.innerHTML}}class hk{constructor(t){this.domParser=new DOMParser;this.domConverter=new sh(t,{renderingMode:"data"});this.htmlWriter=new uk}toData(t){const e=this.domConverter.viewToDom(t);return this.htmlWriter.getHtml(e)}toView(t){const e=this._toDom(t);return this.domConverter.domToView(e)}registerRawContentMatcher(t){this.domConverter.registerRawContentMatcher(t)}useFillerType(t){this.domConverter.blockFillerMode=t=="marked"?"markedNbsp":"nbsp"}_toDom(t){if(!t.match(/<(?:html|body|head|meta)(?:\s[^>]*)?>/i)){t=`<body>${t}</body>`}const e=this.domParser.parseFromString(t,"text/html");const n=e.createDocumentFragment();const o=e.body.childNodes;while(o.length>0){n.appendChild(o[0])}return n}}class fk extends y{constructor(t,e){super();this.model=t;this.mapper=new Yg;this.downcastDispatcher=new tp({mapper:this.mapper,schema:t.schema});this.downcastDispatcher.on("insert:$text",xp(),{priority:"lowest"});this.downcastDispatcher.on("insert",Ep(),{priority:"lowest"});this.upcastDispatcher=new ck({schema:t.schema});this.viewDocument=new kd(e);this.stylesProcessor=e;this.htmlProcessor=new hk(this.viewDocument);this.processor=this.htmlProcessor;this._viewWriter=new ou(this.viewDocument);this.upcastDispatcher.on("text",wm(),{priority:"lowest"});this.upcastDispatcher.on("element",bm(),{priority:"lowest"});this.upcastDispatcher.on("documentFragment",bm(),{priority:"lowest"});q.prototype.decorate.call(this,"init");q.prototype.decorate.call(this,"set");q.prototype.decorate.call(this,"get");this.on("init",(()=>{this.fire("ready")}),{priority:"lowest"});this.on("ready",(()=>{this.model.enqueueChange({isUndoable:false},gm)}),{priority:"lowest"})}get(t={}){const{rootName:e="main",trim:n="empty"}=t;if(!this._checkIfRootsExists([e])){throw new u("datacontroller-get-non-existent-root",this)}const o=this.model.document.getRoot(e);if(n==="empty"&&!this.model.hasContent(o,{ignoreWhitespaces:true})){return""}return this.stringify(o,t)}stringify(t,e={}){const n=this.toView(t,e);return this.processor.toData(n)}toView(t,e={}){const n=this.viewDocument;const o=this._viewWriter;this.mapper.clearBindings();const i=Jg._createIn(t);const r=new eu(n);this.mapper.bindElements(t,r);const s=t.is("documentFragment")?t.markers:gk(t);this.downcastDispatcher.convert(i,s,o,e);return r}init(t){if(this.model.document.version){throw new u("datacontroller-init-document-not-empty",this)}let e={};if(typeof t==="string"){e.main=t}else{e=t}if(!this._checkIfRootsExists(Object.keys(e))){throw new u("datacontroller-init-non-existent-root",this)}this.model.enqueueChange({isUndoable:false},(t=>{for(const n of Object.keys(e)){const o=this.model.document.getRoot(n);t.insert(this.parse(e[n],o),o,0)}}));return Promise.resolve()}set(t,e={}){let n={};if(typeof t==="string"){n.main=t}else{n=t}if(!this._checkIfRootsExists(Object.keys(n))){throw new u("datacontroller-set-non-existent-root",this)}this.model.enqueueChange(e.batchType||{},(t=>{t.setSelection(null);t.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const e of Object.keys(n)){const o=this.model.document.getRoot(e);t.remove(t.createRangeIn(o));t.insert(this.parse(n[e],o),o,0)}}))}parse(t,e="$root"){const n=this.processor.toView(t);return this.toModel(n,e)}toModel(t,e="$root"){return this.model.change((n=>this.upcastDispatcher.convert(t,n,e)))}addStyleProcessorRules(t){t(this.stylesProcessor)}registerRawContentMatcher(t){if(this.processor&&this.processor!==this.htmlProcessor){this.processor.registerRawContentMatcher(t)}this.htmlProcessor.registerRawContentMatcher(t)}destroy(){this.stopListening()}_checkIfRootsExists(t){for(const e of t){if(!this.model.document.getRootNames().includes(e)){return false}}return true}}function gk(t){const e=[];const n=t.root.document;if(!n){return new Map}const o=Jg._createIn(t);for(const t of n.model.markers){const n=t.getRange();const i=n.isCollapsed;const r=n.start.isEqual(o.start)||n.end.isEqual(o.end);if(i&&r){e.push([t.name,n])}else{const i=o.getIntersection(n);if(i){e.push([t.name,i])}}}e.sort((([t,e],[n,o])=>{if(e.end.compareWith(o.start)!=="after"){return 1}else if(e.start.compareWith(o.end)!=="before"){return-1}else{switch(e.start.compareWith(o.start)){case"before":return 1;case"after":return-1;default:switch(e.end.compareWith(o.end)){case"before":return 1;case"after":return-1;default:return n.localeCompare(t)}}}}));return new Map(e)}class pk{constructor(t,e){this._helpers=new Map;this._downcast=xa(t);this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:true});this._upcast=xa(e);this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:false})}addAlias(t,e){const n=this._downcast.includes(e);const o=this._upcast.includes(e);if(!o&&!n){throw new u("conversion-add-alias-dispatcher-not-registered",this)}this._createConversionHelpers({name:t,dispatchers:[e],isDowncast:n})}for(t){if(!this._helpers.has(t)){throw new u("conversion-for-unknown-group",this)}return this._helpers.get(t)}elementToElement(t){this.for("downcast").elementToElement(t);for(const{model:e,view:n}of mk(t)){this.for("upcast").elementToElement({model:e,view:n,converterPriority:t.converterPriority})}}attributeToElement(t){this.for("downcast").attributeToElement(t);for(const{model:e,view:n}of mk(t)){this.for("upcast").elementToAttribute({view:n,model:e,converterPriority:t.converterPriority})}}attributeToAttribute(t){this.for("downcast").attributeToAttribute(t);for(const{model:e,view:n}of mk(t)){this.for("upcast").attributeToAttribute({view:n,model:e})}}_createConversionHelpers({name:t,dispatchers:e,isDowncast:n}){if(this._helpers.has(t)){throw new u("conversion-group-exists",this)}const o=n?new yp(e):new km(e);this._helpers.set(t,o)}}function*mk(t){if(t.model.values){for(const e of t.model.values){const n={key:t.model.key,value:e};const o=t.view[e];const i=t.upcastAlso?t.upcastAlso[e]:undefined;yield*kk(n,o,i)}}else{yield*kk(t.model,t.view,t.upcastAlso)}}function*kk(t,e,n){yield{model:t,view:e};if(n){for(const e of xa(n)){yield{model:t,view:e}}}}class bk{constructor(t={}){if(typeof t==="string"){t=t==="transparent"?{isUndoable:false}:{};h("batch-constructor-deprecated-string-type")}const{isUndoable:e=true,isLocal:n=true,isUndo:o=false,isTyping:i=false}=t;this.operations=[];this.isUndoable=e;this.isLocal=n;this.isUndo=o;this.isTyping=i}get type(){h("batch-type-deprecated");return"default"}get baseVersion(){for(const t of this.operations){if(t.baseVersion!==null){return t.baseVersion}}return null}addOperation(t){t.batch=this;this.operations.push(t);return t}}class wk{constructor(t){this._markerCollection=t;this._changesInElement=new Map;this._elementSnapshots=new Map;this._changedMarkers=new Map;this._changeCount=0;this._cachedChanges=null;this._cachedChangesWithGraveyard=null;this._refreshedItems=new Set}get isEmpty(){return this._changesInElement.size==0&&this._changedMarkers.size==0}bufferOperation(t){const e=t;switch(e.type){case"insert":{if(this._isInInsertedElement(e.position.parent)){return}this._markInsert(e.position.parent,e.position.offset,e.nodes.maxOffset);break}case"addAttribute":case"removeAttribute":case"changeAttribute":{for(const t of e.range.getItems({shallow:true})){if(this._isInInsertedElement(t.parent)){continue}this._markAttribute(t)}break}case"remove":case"move":case"reinsert":{if(e.sourcePosition.isEqual(e.targetPosition)||e.sourcePosition.getShiftedBy(e.howMany).isEqual(e.targetPosition)){return}const t=this._isInInsertedElement(e.sourcePosition.parent);const n=this._isInInsertedElement(e.targetPosition.parent);if(!t){this._markRemove(e.sourcePosition.parent,e.sourcePosition.offset,e.howMany)}if(!n){this._markInsert(e.targetPosition.parent,e.getMovedRangeStart().offset,e.howMany)}break}case"rename":{if(this._isInInsertedElement(e.position.parent)){return}this._markRemove(e.position.parent,e.position.offset,1);this._markInsert(e.position.parent,e.position.offset,1);const t=Jg._createFromPositionAndShift(e.position,1);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getData();this.bufferMarkerChange(e.name,t,t)}break}case"split":{const t=e.splitPosition.parent;if(!this._isInInsertedElement(t)){this._markRemove(t,e.splitPosition.offset,e.howMany)}if(!this._isInInsertedElement(e.insertionPosition.parent)){this._markInsert(e.insertionPosition.parent,e.insertionPosition.offset,1)}if(e.graveyardPosition){this._markRemove(e.graveyardPosition.parent,e.graveyardPosition.offset,1)}break}case"merge":{const t=e.sourcePosition.parent;if(!this._isInInsertedElement(t.parent)){this._markRemove(t.parent,t.startOffset,1)}const n=e.graveyardPosition.parent;this._markInsert(n,e.graveyardPosition.offset,1);const o=e.targetPosition.parent;if(!this._isInInsertedElement(o)){this._markInsert(o,e.targetPosition.offset,t.maxOffset)}break}}this._cachedChanges=null}bufferMarkerChange(t,e,n){const o=this._changedMarkers.get(t);if(!o){this._changedMarkers.set(t,{newMarkerData:n,oldMarkerData:e})}else{o.newMarkerData=n;if(o.oldMarkerData.range==null&&n.range==null){this._changedMarkers.delete(t)}}}getMarkersToRemove(){const t=[];for(const[e,n]of this._changedMarkers){if(n.oldMarkerData.range!=null){t.push({name:e,range:n.oldMarkerData.range})}}return t}getMarkersToAdd(){const t=[];for(const[e,n]of this._changedMarkers){if(n.newMarkerData.range!=null){t.push({name:e,range:n.newMarkerData.range})}}return t}getChangedMarkers(){return Array.from(this._changedMarkers).map((([t,e])=>({name:t,data:{oldRange:e.oldMarkerData.range,newRange:e.newMarkerData.range}})))}hasDataChanges(){if(this._changesInElement.size>0){return true}for(const{newMarkerData:t,oldMarkerData:e}of this._changedMarkers.values()){if(t.affectsData!==e.affectsData){return true}if(t.affectsData){const n=t.range&&!e.range;const o=!t.range&&e.range;const i=t.range&&e.range&&!t.range.isEqual(e.range);if(n||o||i){return true}}}return false}getChanges(t={}){if(this._cachedChanges){if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard.slice()}else{return this._cachedChanges.slice()}}let e=[];for(const t of this._changesInElement.keys()){const n=this._changesInElement.get(t).sort(((t,e)=>{if(t.offset===e.offset){if(t.type!=e.type){return t.type=="remove"?-1:1}return 0}return t.offset<e.offset?-1:1}));const o=this._elementSnapshots.get(t);const i=_k(t.getChildren());const r=Ak(o.length,n);let s=0;let a=0;for(const n of r){if(n==="i"){e.push(this._getInsertDiff(t,s,i[s]));s++}else if(n==="r"){e.push(this._getRemoveDiff(t,s,o[a]));a++}else if(n==="a"){const n=i[s].attributes;const r=o[a].attributes;let c;if(i[s].name=="$text"){c=new Jg(Wg._createAt(t,s),Wg._createAt(t,s+1))}else{const e=t.offsetToIndex(s);c=new Jg(Wg._createAt(t,s),Wg._createAt(t.getChild(e),0))}e.push(...this._getAttributesDiff(c,r,n));s++;a++}else{s++;a++}}}e.sort(((t,e)=>{if(t.position.root!=e.position.root){return t.position.root.rootName<e.position.root.rootName?-1:1}if(t.position.isEqual(e.position)){return t.changeCount-e.changeCount}return t.position.isBefore(e.position)?-1:1}));for(let t=1,n=0;t<e.length;t++){const o=e[n];const i=e[t];const r=o.type=="remove"&&i.type=="remove"&&o.name=="$text"&&i.name=="$text"&&o.position.isEqual(i.position);const s=o.type=="insert"&&i.type=="insert"&&o.name=="$text"&&i.name=="$text"&&o.position.parent==i.position.parent&&o.position.offset+o.length==i.position.offset;const a=o.type=="attribute"&&i.type=="attribute"&&o.position.parent==i.position.parent&&o.range.isFlat&&i.range.isFlat&&o.position.offset+o.length==i.position.offset&&o.attributeKey==i.attributeKey&&o.attributeOldValue==i.attributeOldValue&&o.attributeNewValue==i.attributeNewValue;if(r||s||a){o.length++;if(a){o.range.end=o.range.end.getShiftedBy(1)}e[t]=null}else{n=t}}e=e.filter((t=>t));for(const t of e){delete t.changeCount;if(t.type=="attribute"){delete t.position;delete t.length}}this._changeCount=0;this._cachedChangesWithGraveyard=e;this._cachedChanges=e.filter(vk);if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard.slice()}else{return this._cachedChanges.slice()}}getRefreshedItems(){return new Set(this._refreshedItems)}reset(){this._changesInElement.clear();this._elementSnapshots.clear();this._changedMarkers.clear();this._refreshedItems=new Set;this._cachedChanges=null}_refreshItem(t){if(this._isInInsertedElement(t.parent)){return}this._markRemove(t.parent,t.startOffset,t.offsetSize);this._markInsert(t.parent,t.startOffset,t.offsetSize);this._refreshedItems.add(t);const e=Jg._createOn(t);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getData();this.bufferMarkerChange(t.name,e,e)}this._cachedChanges=null}_markInsert(t,e,n){const o={type:"insert",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,o)}_markRemove(t,e,n){const o={type:"remove",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,o);this._removeAllNestedChanges(t,e,n)}_markAttribute(t){const e={type:"attribute",offset:t.startOffset,howMany:t.offsetSize,count:this._changeCount++};this._markChange(t.parent,e)}_markChange(t,e){this._makeSnapshot(t);const n=this._getChangesForElement(t);this._handleChange(e,n);n.push(e);for(let t=0;t<n.length;t++){if(n[t].howMany<1){n.splice(t,1);t--}}}_getChangesForElement(t){let e;if(this._changesInElement.has(t)){e=this._changesInElement.get(t)}else{e=[];this._changesInElement.set(t,e)}return e}_makeSnapshot(t){if(!this._elementSnapshots.has(t)){this._elementSnapshots.set(t,_k(t.getChildren()))}}_handleChange(t,e){t.nodesToHandle=t.howMany;for(const n of e){const o=t.offset+t.howMany;const i=n.offset+n.howMany;if(t.type=="insert"){if(n.type=="insert"){if(t.offset<=n.offset){n.offset+=t.howMany}else if(t.offset<i){n.howMany+=t.nodesToHandle;t.nodesToHandle=0}}if(n.type=="remove"){if(t.offset<n.offset){n.offset+=t.howMany}}if(n.type=="attribute"){if(t.offset<=n.offset){n.offset+=t.howMany}else if(t.offset<i){const i=n.howMany;n.howMany=t.offset-n.offset;e.unshift({type:"attribute",offset:o,howMany:i-n.howMany,count:this._changeCount++})}}}if(t.type=="remove"){if(n.type=="insert"){if(o<=n.offset){n.offset-=t.howMany}else if(o<=i){if(t.offset<n.offset){const e=o-n.offset;n.offset=t.offset;n.howMany-=e;t.nodesToHandle-=e}else{n.howMany-=t.nodesToHandle;t.nodesToHandle=0}}else{if(t.offset<=n.offset){t.nodesToHandle-=n.howMany;n.howMany=0}else if(t.offset<i){const e=i-t.offset;n.howMany-=e;t.nodesToHandle-=e}}}if(n.type=="remove"){if(o<=n.offset){n.offset-=t.howMany}else if(t.offset<n.offset){t.nodesToHandle+=n.howMany;n.howMany=0}}if(n.type=="attribute"){if(o<=n.offset){n.offset-=t.howMany}else if(t.offset<n.offset){const e=o-n.offset;n.offset=t.offset;n.howMany-=e}else if(t.offset<i){if(o<=i){const o=n.howMany;n.howMany=t.offset-n.offset;const i=o-n.howMany-t.nodesToHandle;e.unshift({type:"attribute",offset:t.offset,howMany:i,count:this._changeCount++})}else{n.howMany-=i-t.offset}}}}if(t.type=="attribute"){if(n.type=="insert"){if(t.offset<n.offset&&o>n.offset){if(o>i){const t={type:"attribute",offset:i,howMany:o-i,count:this._changeCount++};this._handleChange(t,e);e.push(t)}t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}else if(t.offset>=n.offset&&t.offset<i){if(o>i){t.nodesToHandle=o-i;t.offset=i}else{t.nodesToHandle=0}}}if(n.type=="remove"){if(t.offset<n.offset&&o>n.offset){const i={type:"attribute",offset:n.offset,howMany:o-n.offset,count:this._changeCount++};this._handleChange(i,e);e.push(i);t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}}if(n.type=="attribute"){if(t.offset>=n.offset&&o<=i){t.nodesToHandle=0;t.howMany=0;t.offset=0}else if(t.offset<=n.offset&&o>=i){n.howMany=0}}}}t.howMany=t.nodesToHandle;delete t.nodesToHandle}_getInsertDiff(t,e,n){return{type:"insert",position:Wg._createAt(t,e),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++}}_getRemoveDiff(t,e,n){return{type:"remove",position:Wg._createAt(t,e),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++}}_getAttributesDiff(t,e,n){const o=[];n=new Map(n);for(const[i,r]of e){const e=n.has(i)?n.get(i):null;if(e!==r){o.push({type:"attribute",position:t.start,range:t.clone(),length:1,attributeKey:i,attributeOldValue:r,attributeNewValue:e,changeCount:this._changeCount++})}n.delete(i)}for(const[e,i]of n){o.push({type:"attribute",position:t.start,range:t.clone(),length:1,attributeKey:e,attributeOldValue:null,attributeNewValue:i,changeCount:this._changeCount++})}return o}_isInInsertedElement(t){const e=t.parent;if(!e){return false}const n=this._changesInElement.get(e);const o=t.startOffset;if(n){for(const t of n){if(t.type=="insert"&&o>=t.offset&&o<t.offset+t.howMany){return true}}}return this._isInInsertedElement(e)}_removeAllNestedChanges(t,e,n){const o=new Jg(Wg._createAt(t,e),Wg._createAt(t,e+n));for(const t of o.getItems({shallow:true})){if(t.is("element")){this._elementSnapshots.delete(t);this._changesInElement.delete(t);this._removeAllNestedChanges(t,0,t.maxOffset)}}}}function _k(t){const e=[];for(const n of t){if(n.is("$text")){for(let t=0;t<n.data.length;t++){e.push({name:"$text",attributes:new Map(n.getAttributes())})}}else{e.push({name:n.name,attributes:new Map(n.getAttributes())})}}return e}function Ak(t,e){const n=[];let o=0;let i=0;for(const t of e){if(t.offset>o){for(let e=0;e<t.offset-o;e++){n.push("e")}i+=t.offset-o}if(t.type=="insert"){for(let e=0;e<t.howMany;e++){n.push("i")}o=t.offset+t.howMany}else if(t.type=="remove"){for(let e=0;e<t.howMany;e++){n.push("r")}o=t.offset;i+=t.howMany}else{n.push(..."a".repeat(t.howMany).split(""));o=t.offset+t.howMany;i+=t.howMany}}if(i<t){for(let e=0;e<t-i-o;e++){n.push("e")}}return n}function vk(t){const e="position"in t&&t.position.root.rootName=="$graveyard";const n="range"in t&&t.range.root.rootName=="$graveyard";return!e&&!n}class Ck{constructor(){this._operations=[];this._undoPairs=new Map;this._undoneOperations=new Set;this._baseVersionToOperationIndex=new Map;this._version=0;this._gaps=new Map}get version(){return this._version}set version(t){if(this._operations.length&&t>this._version+1){this._gaps.set(this._version,t)}this._version=t}get lastOperation(){return this._operations[this._operations.length-1]}addOperation(t){if(t.baseVersion!==this.version){throw new u("model-document-history-addoperation-incorrect-version",this,{operation:t,historyVersion:this.version})}this._operations.push(t);this._version++;this._baseVersionToOperationIndex.set(t.baseVersion,this._operations.length-1)}getOperations(t,e=this.version){if(!this._operations.length){return[]}const n=this._operations[0];if(t===undefined){t=n.baseVersion}let o=e-1;for(const[e,n]of this._gaps){if(t>e&&t<n){t=n}if(o>e&&o<n){o=e-1}}if(o<n.baseVersion||t>this.lastOperation.baseVersion){return[]}let i=this._baseVersionToOperationIndex.get(t);if(i===undefined){i=0}let r=this._baseVersionToOperationIndex.get(o);if(r===undefined){r=this._operations.length-1}return this._operations.slice(i,r+1)}getOperation(t){const e=this._baseVersionToOperationIndex.get(t);if(e===undefined){return}return this._operations[e]}setOperationAsUndone(t,e){this._undoPairs.set(e,t);this._undoneOperations.add(t)}isUndoingOperation(t){return this._undoPairs.has(t)}isUndoneOperation(t){return this._undoneOperations.has(t)}getUndoneOperation(t){return this._undoPairs.get(t)}reset(){this._version=0;this._undoPairs=new Map;this._operations=[];this._undoneOperations=new Set;this._gaps=new Map;this._baseVersionToOperationIndex=new Map}}class yk extends Ng{constructor(t,e,n="main"){super(e);this._document=t;this.rootName=n}get document(){return this._document}toJSON(){return this.rootName}}yk.prototype.is=function(t,e){if(!e){return t==="rootElement"||t==="model:rootElement"||t==="element"||t==="model:element"||t==="node"||t==="model:node"}return e===this.name&&(t==="rootElement"||t==="model:rootElement"||t==="element"||t==="model:element")};function xk(t){return!!t&&t.length==1&&/[\u0300-\u036f\u1ab0-\u1aff\u1dc0-\u1dff\u20d0-\u20ff\ufe20-\ufe2f]/.test(t)}function Ek(t){return!!t&&t.length==1&&/[\ud800-\udbff]/.test(t)}function Sk(t){return!!t&&t.length==1&&/[\udc00-\udfff]/.test(t)}function Dk(t,e){return Ek(t.charAt(e-1))&&Sk(t.charAt(e))}function Tk(t,e){return xk(t.charAt(e))}const Bk=Ik();function Pk(t,e){const n=String(t).matchAll(Bk);return Array.from(n).some((t=>t.index<e&&e<t.index+t[0].length))}function Ik(){const t=[/\p{Emoji}[\u{E0020}-\u{E007E}]+\u{E007F}/u,/\p{Emoji}\u{FE0F}?\u{20E3}/u,/\p{Emoji}\u{FE0F}/u,/(?=\p{General_Category=Other_Symbol})\p{Emoji}\p{Emoji_Modifier}*/u];const e=/\p{Regional_Indicator}{2}/u.source;const n="(?:"+t.map((t=>t.source)).join("|")+")";const o=`${e}|${n}(?:‍${n})*`;return new RegExp(o,"ug")}const Rk="$graveyard";class Ok extends y{constructor(t){super();this.model=t;this.history=new Ck;this.selection=new pp(this);this.roots=new Ca({idProperty:"rootName"});this.differ=new wk(t.markers);this._postFixers=new Set;this._hasSelectionChangedFromTheLastChangeBlock=false;this.createRoot("$root",Rk);this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.differ.bufferOperation(n)}}),{priority:"high"});this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.history.addOperation(n)}}),{priority:"low"});this.listenTo(this.selection,"change",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=true}));this.listenTo(t.markers,"update",((t,e,n,o,i)=>{const r={...e.getData(),range:o};this.differ.bufferMarkerChange(e.name,i,r);if(n===null){e.on("change",((t,n)=>{const o=e.getData();this.differ.bufferMarkerChange(e.name,{...o,range:n},o)}))}}))}get version(){return this.history.version}set version(t){this.history.version=t}get graveyard(){return this.getRoot(Rk)}createRoot(t="$root",e="main"){if(this.roots.get(e)){throw new u("model-document-createroot-name-exists",this,{name:e})}const n=new yk(this,t,e);this.roots.add(n);return n}destroy(){this.selection.destroy();this.stopListening()}getRoot(t="main"){return this.roots.get(t)}getRootNames(){return Array.from(this.roots,(t=>t.rootName)).filter((t=>t!=Rk))}registerPostFixer(t){this._postFixers.add(t)}toJSON(){const t=Wa(this);t.selection="[engine.model.DocumentSelection]";t.model="[engine.model.Model]";return t}_handleChangeBlock(t){if(this._hasDocumentChangedFromTheLastChangeBlock()){this._callPostFixers(t);this.selection.refresh();if(this.differ.hasDataChanges()){this.fire("change:data",t.batch)}else{this.fire("change",t.batch)}this.selection.refresh();this.differ.reset()}this._hasSelectionChangedFromTheLastChangeBlock=false}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const t of this.roots){if(t!==this.graveyard){return t}}return this.graveyard}_getDefaultRange(){const t=this._getDefaultRoot();const e=this.model;const n=e.schema;const o=e.createPositionFromPath(t,[0]);const i=n.getNearestSelectionRange(o);return i||e.createRange(o)}_validateSelectionRange(t){return zk(t.start)&&zk(t.end)}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){this.selection.refresh();e=n(t);if(e){break}}}while(e)}}function zk(t){const e=t.textNode;if(e){const n=e.data;const o=t.offset-e.startOffset;return!Dk(n,o)&&!Tk(n,o)}return true}class Mk extends y{constructor(){super();this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(t){const e=t instanceof Fk?t.name:t;return this._markers.has(e)}get(t){return this._markers.get(t)||null}_set(t,e,n=false,o=false){const i=t instanceof Fk?t.name:t;if(i.includes(",")){throw new u("markercollection-incorrect-marker-name",this)}const r=this._markers.get(i);if(r){const t=r.getData();const s=r.getRange();let a=false;if(!s.isEqual(e)){r._attachLiveRange(dp.fromRange(e));a=true}if(n!=r.managedUsingOperations){r._managedUsingOperations=n;a=true}if(typeof o==="boolean"&&o!=r.affectsData){r._affectsData=o;a=true}if(a){this.fire(`update:${i}`,r,s,e,t)}return r}const s=dp.fromRange(e);const a=new Fk(i,s,n,o);this._markers.set(i,a);this.fire(`update:${i}`,a,null,e,{...a.getData(),range:null});return a}_remove(t){const e=t instanceof Fk?t.name:t;const n=this._markers.get(e);if(n){this._markers.delete(e);this.fire(`update:${e}`,n,n.getRange(),null,n.getData());this._destroyMarker(n);return true}return false}_refresh(t){const e=t instanceof Fk?t.name:t;const n=this._markers.get(e);if(!n){throw new u("markercollection-refresh-marker-not-exists",this)}const o=n.getRange();this.fire(`update:${e}`,n,o,o,n.getData())}*getMarkersAtPosition(t){for(const e of this){if(e.getRange().containsPosition(t)){yield e}}}*getMarkersIntersectingRange(t){for(const e of this){if(e.getRange().getIntersection(t)!==null){yield e}}}destroy(){for(const t of this._markers.values()){this._destroyMarker(t)}this._markers=null;this.stopListening()}*getMarkersGroup(t){for(const e of this._markers.values()){if(e.name.startsWith(t+":")){yield e}}}_destroyMarker(t){t.stopListening();t._detachLiveRange()}}class Fk extends(C(Ig)){constructor(t,e,n,o){super();this.name=t;this._liveRange=this._attachLiveRange(e);this._managedUsingOperations=n;this._affectsData=o}get managedUsingOperations(){if(!this._liveRange){throw new u("marker-destroyed",this)}return this._managedUsingOperations}get affectsData(){if(!this._liveRange){throw new u("marker-destroyed",this)}return this._affectsData}getData(){return{range:this.getRange(),affectsData:this.affectsData,managedUsingOperations:this.managedUsingOperations}}getStart(){if(!this._liveRange){throw new u("marker-destroyed",this)}return this._liveRange.start.clone()}getEnd(){if(!this._liveRange){throw new u("marker-destroyed",this)}return this._liveRange.end.clone()}getRange(){if(!this._liveRange){throw new u("marker-destroyed",this)}return this._liveRange.toRange()}_attachLiveRange(t){if(this._liveRange){this._detachLiveRange()}t.delegate("change:range").to(this);t.delegate("change:content").to(this);this._liveRange=t;return t}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this);this._liveRange.stopDelegating("change:content",this);this._liveRange.detach();this._liveRange=null}}Fk.prototype.is=function(t){return t==="marker"||t==="model:marker"};class Vk{constructor(t){this.baseVersion=t;this.isDocumentOperation=this.baseVersion!==null;this.batch=null}_validate(){}toJSON(){const t=Object.assign({},this);t.__className=this.constructor.className;delete t.batch;delete t.isDocumentOperation;return t}static get className(){return"Operation"}static fromJSON(t,e){return new this(t.baseVersion)}}function Nk(t,e){const n=Wk(e);const o=n.reduce(((t,e)=>t+e.offsetSize),0);const i=t.parent;Uk(t);const r=t.index;i._insertChild(r,n);qk(i,r+n.length);qk(i,r);return new Jg(t,t.getShiftedBy(o))}function Lk(t){if(!t.isFlat){throw new u("operation-utils-remove-range-not-flat",this)}const e=t.start.parent;Uk(t.start);Uk(t.end);const n=e._removeChildren(t.start.index,t.end.index-t.start.index);qk(e,t.start.index);return n}function Hk(t,e){if(!t.isFlat){throw new u("operation-utils-move-range-not-flat",this)}const n=Lk(t);e=e._getTransformedByDeletion(t.start,t.end.offset-t.start.offset);return Nk(e,n)}function jk(t,e,n){Uk(t.start);Uk(t.end);for(const o of t.getItems({shallow:true})){const t=o.is("$textProxy")?o.textNode:o;if(n!==null){t._setAttribute(e,n)}else{t._removeAttribute(e)}qk(t.parent,t.index)}qk(t.end.parent,t.end.index)}function Wk(t){const e=[];function n(t){if(typeof t=="string"){e.push(new Fg(t))}else if(t instanceof Vg){e.push(new Fg(t.data,t.getAttributes()))}else if(t instanceof Rg){e.push(t)}else if(va(t)){for(const e of t){n(e)}}}n(t);for(let t=1;t<e.length;t++){const n=e[t];const o=e[t-1];if(n instanceof Fg&&o instanceof Fg&&$k(n,o)){e.splice(t-1,2,new Fg(o.data+n.data,o.getAttributes()));t--}}return e}function qk(t,e){const n=t.getChild(e-1);const o=t.getChild(e);if(n&&o&&n.is("$text")&&o.is("$text")&&$k(n,o)){const i=new Fg(n.data+o.data,n.getAttributes());t._removeChildren(e-1,2);t._insertChild(e-1,i)}}function Uk(t){const e=t.textNode;const n=t.parent;if(e){const o=t.offset-e.startOffset;const i=e.index;n._removeChildren(i,1);const r=new Fg(e.data.substr(0,o),e.getAttributes());const s=new Fg(e.data.substr(o),e.getAttributes());n._insertChild(i,[r,s])}}function $k(t,e){const n=t.getAttributes();const o=e.getAttributes();for(const t of n){if(t[1]!==e.getAttribute(t[0])){return false}o.next()}return o.next().done}function Kk(t,e){return jf(t,e)}const Gk=Kk;class Zk extends Vk{constructor(t,e,n,o,i){super(i);this.range=t.clone();this.key=e;this.oldValue=n===undefined?null:n;this.newValue=o===undefined?null:o}get type(){if(this.oldValue===null){return"addAttribute"}else if(this.newValue===null){return"removeAttribute"}else{return"changeAttribute"}}clone(){return new Zk(this.range,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Zk(this.range,this.key,this.newValue,this.oldValue,this.baseVersion+1)}toJSON(){const t=super.toJSON();t.range=this.range.toJSON();return t}_validate(){if(!this.range.isFlat){throw new u("attribute-operation-range-not-flat",this)}for(const t of this.range.getItems({shallow:true})){if(this.oldValue!==null&&!Gk(t.getAttribute(this.key),this.oldValue)){throw new u("attribute-operation-wrong-old-value",this,{item:t,key:this.key,value:this.oldValue})}if(this.oldValue===null&&this.newValue!==null&&t.hasAttribute(this.key)){throw new u("attribute-operation-attribute-exists",this,{node:t,key:this.key})}}}_execute(){if(!Gk(this.oldValue,this.newValue)){jk(this.range,this.key,this.newValue)}}static get className(){return"AttributeOperation"}static fromJSON(t,e){return new Zk(Jg.fromJSON(t.range,e),t.key,t.oldValue,t.newValue,t.baseVersion)}}class Jk extends Vk{constructor(t,e,n,o){super(o);this.sourcePosition=t.clone();this.sourcePosition.stickiness="toNext";this.howMany=e;this.targetPosition=n.clone();this.targetPosition.stickiness="toNone"}get type(){if(this.targetPosition.root.rootName=="$graveyard"){return"remove"}else if(this.sourcePosition.root.rootName=="$graveyard"){return"reinsert"}return"move"}clone(){return new Jk(this.sourcePosition,this.howMany,this.targetPosition,this.baseVersion)}getMovedRangeStart(){return this.targetPosition._getTransformedByDeletion(this.sourcePosition,this.howMany)}getReversed(){const t=this.sourcePosition._getTransformedByInsertion(this.targetPosition,this.howMany);return new Jk(this.getMovedRangeStart(),this.howMany,t,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent;const e=this.targetPosition.parent;const n=this.sourcePosition.offset;const o=this.targetPosition.offset;if(n+this.howMany>t.maxOffset){throw new u("move-operation-nodes-do-not-exist",this)}else if(t===e&&n<o&&o<n+this.howMany){throw new u("move-operation-range-into-itself",this)}else if(this.sourcePosition.root==this.targetPosition.root){if(La(this.sourcePosition.getParentPath(),this.targetPosition.getParentPath())=="prefix"){const t=this.sourcePosition.path.length-1;if(this.targetPosition.path[t]>=n&&this.targetPosition.path[t]<n+this.howMany){throw new u("move-operation-node-into-itself",this)}}}}_execute(){Hk(Jg._createFromPositionAndShift(this.sourcePosition,this.howMany),this.targetPosition)}toJSON(){const t=super.toJSON();t.sourcePosition=this.sourcePosition.toJSON();t.targetPosition=this.targetPosition.toJSON();return t}static get className(){return"MoveOperation"}static fromJSON(t,e){const n=Wg.fromJSON(t.sourcePosition,e);const o=Wg.fromJSON(t.targetPosition,e);return new this(n,t.howMany,o,t.baseVersion)}}class Yk extends Vk{constructor(t,e,n){super(n);this.position=t.clone();this.position.stickiness="toNone";this.nodes=new Mg(Wk(e));this.shouldReceiveAttributes=false}get type(){return"insert"}get howMany(){return this.nodes.maxOffset}clone(){const t=new Mg([...this.nodes].map((t=>t._clone(true))));const e=new Yk(this.position,t,this.baseVersion);e.shouldReceiveAttributes=this.shouldReceiveAttributes;return e}getReversed(){const t=this.position.root.document.graveyard;const e=new Wg(t,[0]);return new Jk(this.position,this.nodes.maxOffset,e,this.baseVersion+1)}_validate(){const t=this.position.parent;if(!t||t.maxOffset<this.position.offset){throw new u("insert-operation-position-invalid",this)}}_execute(){const t=this.nodes;this.nodes=new Mg([...t].map((t=>t._clone(true))));Nk(this.position,t)}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();t.nodes=this.nodes.toJSON();return t}static get className(){return"InsertOperation"}static fromJSON(t,e){const n=[];for(const e of t.nodes){if(e.name){n.push(Ng.fromJSON(e))}else{n.push(Fg.fromJSON(e))}}const o=new Yk(Wg.fromJSON(t.position,e),n,t.baseVersion);o.shouldReceiveAttributes=t.shouldReceiveAttributes;return o}}class Qk extends Vk{constructor(t,e,n,o,i,r){super(r);this.name=t;this.oldRange=e?e.clone():null;this.newRange=n?n.clone():null;this.affectsData=i;this._markers=o}get type(){return"marker"}clone(){return new Qk(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new Qk(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){if(this.newRange){this._markers._set(this.name,this.newRange,true,this.affectsData)}else{this._markers._remove(this.name)}}toJSON(){const t=super.toJSON();if(this.oldRange){t.oldRange=this.oldRange.toJSON()}if(this.newRange){t.newRange=this.newRange.toJSON()}delete t._markers;return t}static get className(){return"MarkerOperation"}static fromJSON(t,e){return new Qk(t.name,t.oldRange?Jg.fromJSON(t.oldRange,e):null,t.newRange?Jg.fromJSON(t.newRange,e):null,e.model.markers,t.affectsData,t.baseVersion)}}class Xk extends Vk{get type(){return"noop"}clone(){return new Xk(this.baseVersion)}getReversed(){return new Xk(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}}class tb extends Vk{constructor(t,e,n,o){super(o);this.position=t;this.position.stickiness="toNext";this.oldName=e;this.newName=n}get type(){return"rename"}clone(){return new tb(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new tb(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const t=this.position.nodeAfter;if(!(t instanceof Ng)){throw new u("rename-operation-wrong-position",this)}else if(t.name!==this.oldName){throw new u("rename-operation-wrong-name",this)}}_execute(){const t=this.position.nodeAfter;t.name=this.newName}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();return t}static get className(){return"RenameOperation"}static fromJSON(t,e){return new tb(Wg.fromJSON(t.position,e),t.oldName,t.newName,t.baseVersion)}}class eb extends Vk{constructor(t,e,n,o,i){super(i);this.root=t;this.key=e;this.oldValue=n;this.newValue=o}get type(){if(this.oldValue===null){return"addRootAttribute"}else if(this.newValue===null){return"removeRootAttribute"}else{return"changeRootAttribute"}}clone(){return new eb(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new eb(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment")){throw new u("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key})}if(this.oldValue!==null&&this.root.getAttribute(this.key)!==this.oldValue){throw new u("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key})}if(this.oldValue===null&&this.newValue!==null&&this.root.hasAttribute(this.key)){throw new u("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}}_execute(){if(this.newValue!==null){this.root._setAttribute(this.key,this.newValue)}else{this.root._removeAttribute(this.key)}}toJSON(){const t=super.toJSON();t.root=this.root.toJSON();return t}static get className(){return"RootAttributeOperation"}static fromJSON(t,e){if(!e.getRoot(t.root)){throw new u("rootattribute-operation-fromjson-no-root",this,{rootName:t.root})}return new eb(e.getRoot(t.root),t.key,t.oldValue,t.newValue,t.baseVersion)}}class nb extends Vk{constructor(t,e,n,o,i){super(i);this.sourcePosition=t.clone();this.sourcePosition.stickiness="toPrevious";this.howMany=e;this.targetPosition=n.clone();this.targetPosition.stickiness="toNext";this.graveyardPosition=o.clone()}get type(){return"merge"}get deletionPosition(){return new Wg(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const t=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Jg(this.sourcePosition,t)}clone(){return new nb(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.targetPosition._getTransformedByMergeOperation(this);const e=this.sourcePosition.path.slice(0,-1);const n=new Wg(this.sourcePosition.root,e)._getTransformedByMergeOperation(this);return new ob(t,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent;const e=this.targetPosition.parent;if(!t.parent){throw new u("merge-operation-source-position-invalid",this)}else if(!e.parent){throw new u("merge-operation-target-position-invalid",this)}else if(this.howMany!=t.maxOffset){throw new u("merge-operation-how-many-invalid",this)}}_execute(){const t=this.sourcePosition.parent;const e=Jg._createIn(t);Hk(e,this.targetPosition);Hk(Jg._createOn(t),this.graveyardPosition)}toJSON(){const t=super.toJSON();t.sourcePosition=t.sourcePosition.toJSON();t.targetPosition=t.targetPosition.toJSON();t.graveyardPosition=t.graveyardPosition.toJSON();return t}static get className(){return"MergeOperation"}static fromJSON(t,e){const n=Wg.fromJSON(t.sourcePosition,e);const o=Wg.fromJSON(t.targetPosition,e);const i=Wg.fromJSON(t.graveyardPosition,e);return new this(n,t.howMany,o,i,t.baseVersion)}}class ob extends Vk{constructor(t,e,n,o,i){super(i);this.splitPosition=t.clone();this.splitPosition.stickiness="toNext";this.howMany=e;this.insertionPosition=n;this.graveyardPosition=o?o.clone():null;if(this.graveyardPosition){this.graveyardPosition.stickiness="toNext"}}get type(){return"split"}get moveTargetPosition(){const t=this.insertionPosition.path.slice();t.push(0);return new Wg(this.insertionPosition.root,t)}get movedRange(){const t=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Jg(this.splitPosition,t)}clone(){return new ob(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.splitPosition.root.document.graveyard;const e=new Wg(t,[0]);return new nb(this.moveTargetPosition,this.howMany,this.splitPosition,e,this.baseVersion+1)}_validate(){const t=this.splitPosition.parent;const e=this.splitPosition.offset;if(!t||t.maxOffset<e){throw new u("split-operation-position-invalid",this)}else if(!t.parent){throw new u("split-operation-split-in-root",this)}else if(this.howMany!=t.maxOffset-this.splitPosition.offset){throw new u("split-operation-how-many-invalid",this)}else if(this.graveyardPosition&&!this.graveyardPosition.nodeAfter){throw new u("split-operation-graveyard-position-invalid",this)}}_execute(){const t=this.splitPosition.parent;if(this.graveyardPosition){Hk(Jg._createFromPositionAndShift(this.graveyardPosition,1),this.insertionPosition)}else{const e=t._clone();Nk(this.insertionPosition,e)}const e=new Jg(Wg._createAt(t,this.splitPosition.offset),Wg._createAt(t,t.maxOffset));Hk(e,this.moveTargetPosition)}toJSON(){const t=super.toJSON();t.splitPosition=this.splitPosition.toJSON();t.insertionPosition=this.insertionPosition.toJSON();if(this.graveyardPosition){t.graveyardPosition=this.graveyardPosition.toJSON()}return t}static get className(){return"SplitOperation"}static getInsertionPosition(t){const e=t.path.slice(0,-1);e[e.length-1]++;return new Wg(t.root,e,"toPrevious")}static fromJSON(t,e){const n=Wg.fromJSON(t.splitPosition,e);const o=Wg.fromJSON(t.insertionPosition,e);const i=t.graveyardPosition?Wg.fromJSON(t.graveyardPosition,e):null;return new this(n,t.howMany,o,i,t.baseVersion)}}const ib={};ib[Zk.className]=Zk;ib[Yk.className]=Yk;ib[Qk.className]=Qk;ib[Jk.className]=Jk;ib[Xk.className]=Xk;ib[Vk.className]=Vk;ib[tb.className]=tb;ib[eb.className]=eb;ib[ob.className]=ob;ib[nb.className]=nb;class rb{static fromJSON(t,e){return ib[t.__className].fromJSON(t,e)}}class sb extends Vk{constructor(t,e){super(null);this.sourcePosition=t.clone();this.howMany=e}get type(){return"detach"}toJSON(){const t=super.toJSON();t.sourcePosition=this.sourcePosition.toJSON();return t}_validate(){if(this.sourcePosition.root.document){throw new u("detach-operation-on-document-node",this)}}_execute(){Lk(Jg._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class ab extends Ig{constructor(t){super();this.markers=new Map;this._children=new Mg;if(t){this._insertChild(0,t)}}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}get nextSibling(){return null}get previousSibling(){return null}get root(){return this}get parent(){return null}get document(){return null}getAncestors(){return[]}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}getPath(){return[]}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}offsetToIndex(t){return this._children.offsetToIndex(t)}toJSON(){const t=[];for(const e of this._children){t.push(e.toJSON())}return t}static fromJSON(t){const e=[];for(const n of t){if(n.name){e.push(Ng.fromJSON(n))}else{e.push(Fg.fromJSON(n))}}return new ab(e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=cb(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}}ab.prototype.is=function(t){return t==="documentFragment"||t==="model:documentFragment"};function cb(t){if(typeof t=="string"){return[new Fg(t)]}if(!va(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t=="string"){return new Fg(t)}if(t instanceof Vg){return new Fg(t.data,t.getAttributes())}return t}))}class lb{constructor(t,e){this.model=t;this.batch=e}createText(t,e){return new Fg(t,e)}createElement(t,e){return new Ng(t,e)}createDocumentFragment(){return new ab}cloneElement(t,e=true){return t._clone(e)}insert(t,e,n=0){this._assertWriterUsedCorrectly();if(t instanceof Fg&&t.data==""){return}const o=Wg._createAt(e,n);if(t.parent){if(gb(t.root,o.root)){this.move(Jg._createOn(t),o);return}else{if(t.root.document){throw new u("model-writer-insert-forbidden-move",this)}else{this.remove(t)}}}const i=o.root.document?o.root.document.version:null;const r=new Yk(o,t,i);if(t instanceof Fg){r.shouldReceiveAttributes=true}this.batch.addOperation(r);this.model.applyOperation(r);if(t instanceof ab){for(const[e,n]of t.markers){const t=Wg._createAt(n.root,0);const i=new Jg(n.start._getCombined(t,o),n.end._getCombined(t,o));const r={range:i,usingOperation:true,affectsData:true};if(this.model.markers.has(e)){this.updateMarker(e,r)}else{this.addMarker(e,r)}}}}insertText(t,e,n,o){if(e instanceof ab||e instanceof Ng||e instanceof Wg){this.insert(this.createText(t),e,n)}else{this.insert(this.createText(t,e),n,o)}}insertElement(t,e,n,o){if(e instanceof ab||e instanceof Ng||e instanceof Wg){this.insert(this.createElement(t),e,n)}else{this.insert(this.createElement(t,e),n,o)}}append(t,e){this.insert(t,e,"end")}appendText(t,e,n){if(e instanceof ab||e instanceof Ng){this.insert(this.createText(t),e,"end")}else{this.insert(this.createText(t,e),n,"end")}}appendElement(t,e,n){if(e instanceof ab||e instanceof Ng){this.insert(this.createElement(t),e,"end")}else{this.insert(this.createElement(t,e),n,"end")}}setAttribute(t,e,n){this._assertWriterUsedCorrectly();if(n instanceof Jg){const o=n.getMinimalFlatRanges();for(const n of o){db(this,t,e,n)}}else{ub(this,t,e,n)}}setAttributes(t,e){for(const[n,o]of Ga(t)){this.setAttribute(n,o,e)}}removeAttribute(t,e){this._assertWriterUsedCorrectly();if(e instanceof Jg){const n=e.getMinimalFlatRanges();for(const e of n){db(this,t,null,e)}}else{ub(this,t,null,e)}}clearAttributes(t){this._assertWriterUsedCorrectly();const e=t=>{for(const e of t.getAttributeKeys()){this.removeAttribute(e,t)}};if(!(t instanceof Jg)){e(t)}else{for(const n of t.getItems()){e(n)}}}move(t,e,n){this._assertWriterUsedCorrectly();if(!(t instanceof Jg)){throw new u("writer-move-invalid-range",this)}if(!t.isFlat){throw new u("writer-move-range-not-flat",this)}const o=Wg._createAt(e,n);if(o.isEqual(t.start)){return}this._addOperationForAffectedMarkers("move",t);if(!gb(t.root,o.root)){throw new u("writer-move-different-document",this)}const i=t.root.document?t.root.document.version:null;const r=new Jk(t.start,t.end.offset-t.start.offset,o,i);this.batch.addOperation(r);this.model.applyOperation(r)}remove(t){this._assertWriterUsedCorrectly();const e=t instanceof Jg?t:Jg._createOn(t);const n=e.getMinimalFlatRanges().reverse();for(const t of n){this._addOperationForAffectedMarkers("move",t);fb(t.start,t.end.offset-t.start.offset,this.batch,this.model)}}merge(t){this._assertWriterUsedCorrectly();const e=t.nodeBefore;const n=t.nodeAfter;this._addOperationForAffectedMarkers("merge",t);if(!(e instanceof Ng)){throw new u("writer-merge-no-element-before",this)}if(!(n instanceof Ng)){throw new u("writer-merge-no-element-after",this)}if(!t.root.document){this._mergeDetached(t)}else{this._merge(t)}}createPositionFromPath(t,e,n){return this.model.createPositionFromPath(t,e,n)}createPositionAt(t,e){return this.model.createPositionAt(t,e)}createPositionAfter(t){return this.model.createPositionAfter(t)}createPositionBefore(t){return this.model.createPositionBefore(t)}createRange(t,e){return this.model.createRange(t,e)}createRangeIn(t){return this.model.createRangeIn(t)}createRangeOn(t){return this.model.createRangeOn(t)}createSelection(...t){return this.model.createSelection(...t)}_mergeDetached(t){const e=t.nodeBefore;const n=t.nodeAfter;this.move(Jg._createIn(n),Wg._createAt(e,"end"));this.remove(n)}_merge(t){const e=Wg._createAt(t.nodeBefore,"end");const n=Wg._createAt(t.nodeAfter,0);const o=t.root.document.graveyard;const i=new Wg(o,[0]);const r=t.root.document.version;const s=new nb(n,t.nodeAfter.maxOffset,e,i,r);this.batch.addOperation(s);this.model.applyOperation(s)}rename(t,e){this._assertWriterUsedCorrectly();if(!(t instanceof Ng)){throw new u("writer-rename-not-element-instance",this)}const n=t.root.document?t.root.document.version:null;const o=new tb(Wg._createBefore(t),t.name,e,n);this.batch.addOperation(o);this.model.applyOperation(o)}split(t,e){this._assertWriterUsedCorrectly();let n=t.parent;if(!n.parent){throw new u("writer-split-element-no-parent",this)}if(!e){e=n.parent}if(!t.parent.getAncestors({includeSelf:true}).includes(e)){throw new u("writer-split-invalid-limit-element",this)}let o;let i;do{const e=n.root.document?n.root.document.version:null;const r=n.maxOffset-t.offset;const s=ob.getInsertionPosition(t);const a=new ob(t,r,s,null,e);this.batch.addOperation(a);this.model.applyOperation(a);if(!o&&!i){o=n;i=t.parent.nextSibling}t=this.createPositionAfter(t.parent);n=t.parent}while(n!==e);return{position:t,range:new Jg(Wg._createAt(o,"end"),Wg._createAt(i,0))}}wrap(t,e){this._assertWriterUsedCorrectly();if(!t.isFlat){throw new u("writer-wrap-range-not-flat",this)}const n=e instanceof Ng?e:new Ng(e);if(n.childCount>0){throw new u("writer-wrap-element-not-empty",this)}if(n.parent!==null){throw new u("writer-wrap-element-attached",this)}this.insert(n,t.start);const o=new Jg(t.start.getShiftedBy(1),t.end.getShiftedBy(1));this.move(o,Wg._createAt(n,0))}unwrap(t){this._assertWriterUsedCorrectly();if(t.parent===null){throw new u("writer-unwrap-element-no-parent",this)}this.move(Jg._createIn(t),this.createPositionAfter(t));this.remove(t)}addMarker(t,e){this._assertWriterUsedCorrectly();if(!e||typeof e.usingOperation!="boolean"){throw new u("writer-addmarker-no-usingoperation",this)}const n=e.usingOperation;const o=e.range;const i=e.affectsData===undefined?false:e.affectsData;if(this.model.markers.has(t)){throw new u("writer-addmarker-marker-exists",this)}if(!o){throw new u("writer-addmarker-no-range",this)}if(!n){return this.model.markers._set(t,o,n,i)}hb(this,t,null,o,i);return this.model.markers.get(t)}updateMarker(t,e){this._assertWriterUsedCorrectly();const n=typeof t=="string"?t:t.name;const o=this.model.markers.get(n);if(!o){throw new u("writer-updatemarker-marker-not-exists",this)}if(!e){h("writer-updatemarker-reconvert-using-editingcontroller",{markerName:n});this.model.markers._refresh(o);return}const i=typeof e.usingOperation=="boolean";const r=typeof e.affectsData=="boolean";const s=r?e.affectsData:o.affectsData;if(!i&&!e.range&&!r){throw new u("writer-updatemarker-wrong-options",this)}const a=o.getRange();const c=e.range?e.range:a;if(i&&e.usingOperation!==o.managedUsingOperations){if(e.usingOperation){hb(this,n,null,c,s)}else{hb(this,n,a,null,s);this.model.markers._set(n,c,undefined,s)}return}if(o.managedUsingOperations){hb(this,n,a,c,s)}else{this.model.markers._set(n,c,undefined,s)}}removeMarker(t){this._assertWriterUsedCorrectly();const e=typeof t=="string"?t:t.name;if(!this.model.markers.has(e)){throw new u("writer-removemarker-no-marker",this)}const n=this.model.markers.get(e);if(!n.managedUsingOperations){this.model.markers._remove(e);return}const o=n.getRange();hb(this,e,o,null,n.affectsData)}setSelection(...t){this._assertWriterUsedCorrectly();this.model.document.selection._setTo(...t)}setSelectionFocus(t,e){this._assertWriterUsedCorrectly();this.model.document.selection._setFocus(t,e)}setSelectionAttribute(t,e){this._assertWriterUsedCorrectly();if(typeof t==="string"){this._setSelectionAttribute(t,e)}else{for(const[e,n]of Ga(t)){this._setSelectionAttribute(e,n)}}}removeSelectionAttribute(t){this._assertWriterUsedCorrectly();if(typeof t==="string"){this._removeSelectionAttribute(t)}else{for(const e of t){this._removeSelectionAttribute(e)}}}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(t){this.model.document.selection._restoreGravity(t)}_setSelectionAttribute(t,e){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const o=pp._getStoreAttributeKey(t);this.setAttribute(o,e,n.anchor.parent)}n._setAttribute(t,e)}_removeSelectionAttribute(t){const e=this.model.document.selection;if(e.isCollapsed&&e.anchor.parent.isEmpty){const n=pp._getStoreAttributeKey(t);this.removeAttribute(n,e.anchor.parent)}e._removeAttribute(t)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this){throw new u("writer-incorrect-use",this)}}_addOperationForAffectedMarkers(t,e){for(const n of this.model.markers){if(!n.managedUsingOperations){continue}const o=n.getRange();let i=false;if(t==="move"){const t=e;i=t.containsPosition(o.start)||t.start.isEqual(o.start)||t.containsPosition(o.end)||t.end.isEqual(o.end)}else{const t=e;const n=t.nodeBefore;const r=t.nodeAfter;const s=o.start.parent==n&&o.start.isAtEnd;const a=o.end.parent==r&&o.end.offset==0;const c=o.end.nodeAfter==r;const l=o.start.nodeAfter==r;i=s||a||c||l}if(i){this.updateMarker(n.name,{range:o})}}}}function db(t,e,n,o){const i=t.model;const r=i.document;let s=o.start;let a;let c;let l;for(const t of o.getWalker({shallow:true})){l=t.item.getAttribute(e);if(a&&c!=l){if(c!=n){d()}s=a}a=t.nextPosition;c=l}if(a instanceof Wg&&a!=s&&c!=n){d()}function d(){const o=new Jg(s,a);const l=o.root.document?r.version:null;const d=new Zk(o,e,c,n,l);t.batch.addOperation(d);i.applyOperation(d)}}function ub(t,e,n,o){const i=t.model;const r=i.document;const s=o.getAttribute(e);let a,c;if(s!=n){const l=o.root===o;if(l){const t=o.document?r.version:null;c=new eb(o,e,s,n,t)}else{a=new Jg(Wg._createBefore(o),t.createPositionAfter(o));const i=a.root.document?r.version:null;c=new Zk(a,e,s,n,i)}t.batch.addOperation(c);i.applyOperation(c)}}function hb(t,e,n,o,i){const r=t.model;const s=r.document;const a=new Qk(e,n,o,r.markers,!!i,s.version);t.batch.addOperation(a);r.applyOperation(a)}function fb(t,e,n,o){let i;if(t.root.document){const n=o.document;const r=new Wg(n.graveyard,[0]);i=new Jk(t,e,r,n.version)}else{i=new sb(t,e)}n.addOperation(i);o.applyOperation(i)}function gb(t,e){if(t===e){return true}if(t instanceof yk&&e instanceof yk){return true}return false}function pb(t){t.document.registerPostFixer((e=>mb(e,t)))}function mb(t,e){const n=e.document.selection;const o=e.schema;const i=[];let r=false;for(const t of n.getRanges()){const e=kb(t,o);if(e&&!e.isEqual(t)){i.push(e);r=true}else{i.push(t)}}if(r){t.setSelection(vb(i),{backward:n.isBackward})}return false}function kb(t,e){if(t.isCollapsed){return bb(t,e)}return wb(t,e)}function bb(t,e){const n=t.start;const o=e.getNearestSelectionRange(n);if(!o){const t=n.getAncestors().reverse().find((t=>e.isObject(t)));if(t){return Jg._createOn(t)}return null}if(!o.isCollapsed){return o}const i=o.start;if(n.isEqual(i)){return null}return new Jg(i)}function wb(t,e){const{start:n,end:o}=t;const i=e.checkChild(n,"$text");const r=e.checkChild(o,"$text");const s=e.getLimitElement(n);const a=e.getLimitElement(o);if(s===a){if(i&&r){return null}if(Ab(n,o,e)){const t=n.nodeAfter&&e.isSelectable(n.nodeAfter);const i=t?null:e.getNearestSelectionRange(n,"forward");const r=o.nodeBefore&&e.isSelectable(o.nodeBefore);const s=r?null:e.getNearestSelectionRange(o,"backward");const a=i?i.start:n;const c=s?s.end:o;return new Jg(a,c)}}const c=s&&!s.is("rootElement");const l=a&&!a.is("rootElement");if(c||l){const t=n.nodeAfter&&o.nodeBefore&&n.nodeAfter.parent===o.nodeBefore.parent;const i=c&&(!t||!Cb(n.nodeAfter,e));const r=l&&(!t||!Cb(o.nodeBefore,e));let d=n;let u=o;if(i){d=Wg._createBefore(_b(s,e))}if(r){u=Wg._createAfter(_b(a,e))}return new Jg(d,u)}return null}function _b(t,e){let n=t;let o=n;while(e.isLimit(o)&&o.parent){n=o;o=o.parent}return n}function Ab(t,e,n){const o=t.nodeAfter&&!n.isLimit(t.nodeAfter)||n.checkChild(t,"$text");const i=e.nodeBefore&&!n.isLimit(e.nodeBefore)||n.checkChild(e,"$text");return o||i}function vb(t){const e=[...t];const n=new Set;let o=1;while(o<e.length){const t=e[o];const i=e.slice(0,o);for(const[r,s]of i.entries()){if(n.has(r)){continue}if(t.isEqual(s)){n.add(r)}else if(t.isIntersecting(s)){n.add(r);n.add(o);const i=t.getJoined(s);e.push(i)}}o++}const i=e.filter(((t,e)=>!n.has(e)));return i}function Cb(t,e){return t&&e.isSelectable(t)}class yb extends(C(Wg)){constructor(t,e,n="toNone"){super(t,e,n);if(!this.root.is("rootElement")){throw new u("model-liveposition-root-not-rootelement",t)}xb.call(this)}detach(){this.stopListening()}toPosition(){return new Wg(this.root,this.path.slice(),this.stickiness)}static fromPosition(t,e){return new this(t.root,t.path.slice(),e?e:t.stickiness)}}yb.prototype.is=function(t){return t==="livePosition"||t==="model:livePosition"||t=="position"||t==="model:position"};function xb(){this.listenTo(this.root.document.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}Eb.call(this,n)}),{priority:"low"})}function Eb(t){const e=this.getTransformedByOperation(t);if(!this.isEqual(e)){const t=this.toPosition();this.path=e.path;this.root=e.root;this.fire("change",t)}}function Sb(t,e,n={}){if(e.isCollapsed){return}const o=e.getFirstRange();if(o.root.rootName=="$graveyard"){return}const i=t.schema;t.change((t=>{if(!n.doNotResetEntireContent&&Lb(i,e)){Nb(t,e);return}const r={};if(!n.doNotAutoparagraph){const t=e.getSelectedElement();if(t){Object.assign(r,i.getAttributesWithProperty(t,"copyOnReplace",true))}}const[s,a]=Db(o);if(!s.isTouching(a)){t.remove(t.createRange(s,a))}if(!n.leaveUnmerged){Bb(t,s,a);i.removeDisallowedAttributes(s.parent.getChildren(),t)}Hb(t,e,s);if(!n.doNotAutoparagraph&&Mb(i,s)){Vb(t,s,e,r)}s.detach();a.detach()}))}function Db(t){const e=t.root.document.model;const n=t.start;let o=t.end;if(e.hasContent(t,{ignoreMarkers:true})){const n=Tb(o);if(n&&o.isTouching(e.createPositionAt(n,0))){const n=e.createSelection(t);e.modifySelection(n,{direction:"backward"});const i=n.getLastPosition();const r=e.createRange(i,o);if(!e.hasContent(r,{ignoreMarkers:true})){o=i}}}return[yb.fromPosition(n,"toPrevious"),yb.fromPosition(o,"toNext")]}function Tb(t){const e=t.parent;const n=e.root.document.model.schema;const o=e.getAncestors({parentFirst:true,includeSelf:true});for(const t of o){if(n.isLimit(t)){return null}if(n.isBlock(t)){return t}}}function Bb(t,e,n){const o=t.model;if(!Ob(t.model.schema,e,n)){return}const[i,r]=zb(e,n);if(!i||!r){return}if(!o.hasContent(i,{ignoreMarkers:true})&&o.hasContent(r,{ignoreMarkers:true})){Ib(t,e,n,i.parent)}else{Pb(t,e,n,i.parent)}}function Pb(t,e,n,o){const i=e.parent;const r=n.parent;if(i==o||r==o){return}e=t.createPositionAfter(i);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(r,e)}t.merge(e);while(n.parent.isEmpty){const e=n.parent;n=t.createPositionBefore(e);t.remove(e)}if(!Ob(t.model.schema,e,n)){return}Pb(t,e,n,o)}function Ib(t,e,n,o){const i=e.parent;const r=n.parent;if(i==o||r==o){return}e=t.createPositionAfter(i);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(i,n)}while(e.parent.isEmpty){const n=e.parent;e=t.createPositionBefore(n);t.remove(n)}n=t.createPositionBefore(r);Rb(t,n);if(!Ob(t.model.schema,e,n)){return}Ib(t,e,n,o)}function Rb(t,e){const n=e.nodeBefore;const o=e.nodeAfter;if(n.name!=o.name){t.rename(n,o.name)}t.clearAttributes(n);t.setAttributes(Object.fromEntries(o.getAttributes()),n);t.merge(e)}function Ob(t,e,n){const o=e.parent;const i=n.parent;if(o==i){return false}if(t.isLimit(o)||t.isLimit(i)){return false}return Fb(e,n,t)}function zb(t,e){const n=t.getAncestors();const o=e.getAncestors();let i=0;while(n[i]&&n[i]==o[i]){i++}return[n[i],o[i]]}function Mb(t,e){const n=t.checkChild(e,"$text");const o=t.checkChild(e,"paragraph");return!n&&o}function Fb(t,e,n){const o=new Jg(t,e);for(const t of o.getWalker()){if(n.isLimit(t.item)){return false}}return true}function Vb(t,e,n,o={}){const i=t.createElement("paragraph");t.model.schema.setAllowedAttributes(i,o,t);t.insert(i,e);Hb(t,n,t.createPositionAt(i,0))}function Nb(t,e){const n=t.model.schema.getLimitElement(e);t.remove(t.createRangeIn(n));Vb(t,t.createPositionAt(n,0),e)}function Lb(t,e){const n=t.getLimitElement(e);if(!e.containsEntireContent(n)){return false}const o=e.getFirstRange();if(o.start.parent==o.end.parent){return false}return t.checkChild(n,"paragraph")}function Hb(t,e,n){if(e instanceof pp){t.setSelection(n)}else{e.setTo(n)}}function jb(t,e){return t.change((t=>{const n=t.createDocumentFragment();const o=e.getFirstRange();if(!o||o.isCollapsed){return n}const i=o.start.root;const r=o.start.getCommonPath(o.end);const s=i.getNodeByPath(r);let a;if(o.start.parent==o.end.parent){a=o}else{a=t.createRange(t.createPositionAt(s,o.start.path[r.length]),t.createPositionAt(s,o.end.path[r.length]+1))}const c=a.end.offset-a.start.offset;for(const e of a.getItems({shallow:true})){if(e.is("$textProxy")){t.appendText(e.data,e.getAttributes(),n)}else{t.append(t.cloneElement(e,true),n)}}if(a!=o){const e=o._getTransformedByMove(a.start,t.createPositionAt(n,0),c)[0];const i=t.createRange(t.createPositionAt(n,0),e.start);const r=t.createRange(e.end,t.createPositionAt(n,"end"));Wb(r,t);Wb(i,t)}return n}))}function Wb(t,e){const n=[];Array.from(t.getItems({direction:"backward"})).map((t=>e.createRangeOn(t))).filter((e=>{const n=(e.start.isAfter(t.start)||e.start.isEqual(t.start))&&(e.end.isBefore(t.end)||e.end.isEqual(t.end));return n})).forEach((t=>{n.push(t.start.parent);e.remove(t)}));n.forEach((t=>{let n=t;while(n.parent&&n.isEmpty){const t=e.createRangeOn(n);n=n.parent;e.remove(t)}}))}var qb=n(894);var Ub={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Ub.insert="head";Ub.singleton=true;var $b=Vu()(qb.Z,Ub);const Kb=qb.Z.locals||{};const Gb=new WeakMap;function Zb(t){const{view:e,element:n,text:o,isDirectHost:i=true,keepOnFocus:r=false}=t;const s=e.document;if(!Gb.has(s)){Gb.set(s,new Map);s.registerPostFixer((t=>tw(s,t)));s.on("change:isComposing",(()=>{e.change((t=>tw(s,t)))}),{priority:"high"})}Gb.get(s).set(n,{text:o,isDirectHost:i,keepOnFocus:r,hostElement:i?n:null});e.change((t=>tw(s,t)))}function Jb(t,e){const n=e.document;t.change((t=>{if(!Gb.has(n)){return}const o=Gb.get(n);const i=o.get(e);t.removeAttribute("data-placeholder",i.hostElement);Qb(t,i.hostElement);o.delete(e)}))}function Yb(t,e){if(!e.hasClass("ck-placeholder")){t.addClass("ck-placeholder",e);return true}return false}function Qb(t,e){if(e.hasClass("ck-placeholder")){t.removeClass("ck-placeholder",e);return true}return false}function Xb(t,e){if(!t.isAttached()){return false}const n=Array.from(t.getChildren()).some((t=>!t.is("uiElement")));if(n){return false}const o=t.document;const i=o.selection;const r=i.anchor;if(o.isComposing&&r&&r.parent===t){return false}if(e){return true}if(!o.isFocused){return true}return!!r&&r.parent!==t}function tw(t,e){const n=Gb.get(t);const o=[];let i=false;for(const[t,r]of n){if(r.isDirectHost){o.push(t);if(ew(e,t,r)){i=true}}}for(const[t,r]of n){if(r.isDirectHost){continue}const n=nw(t);if(!n){continue}if(o.includes(n)){continue}r.hostElement=n;if(ew(e,t,r)){i=true}}return i}function ew(t,e,n){const{text:o,isDirectHost:i,hostElement:r}=n;let s=false;if(r.getAttribute("data-placeholder")!==o){t.setAttribute("data-placeholder",o,r);s=true}const a=i||e.childCount==1;if(a&&Xb(r,n.keepOnFocus)){if(Yb(t,r)){s=true}}else if(Qb(t,r)){s=true}return s}function nw(t){if(t.childCount){const e=t.getChild(0);if(e.is("element")&&!e.is("uiElement")&&!e.is("attributeElement")){return e}}return null}const ow=new Map;function iw(t,e,n){let o=ow.get(t);if(!o){o=new Map;ow.set(t,o)}o.set(e,n)}function rw(t,e){const n=ow.get(t);if(n&&n.has(e)){return n.get(e)}return sw}function sw(t){return[t]}function aw(t,e,n={}){const o=rw(t.constructor,e.constructor);try{t=t.clone();return o(t,e,n)}catch(t){throw t}}function cw(t,e,n){t=t.slice();e=e.slice();const o=new lw(n.document,n.useRelations,n.forceWeakRemove);o.setOriginalOperations(t);o.setOriginalOperations(e);const i=o.originalOperations;if(t.length==0||e.length==0){return{operationsA:t,operationsB:e,originalOperations:i}}const r=new WeakMap;for(const e of t){r.set(e,0)}const s={nextBaseVersionA:t[t.length-1].baseVersion+1,nextBaseVersionB:e[e.length-1].baseVersion+1,originalOperationsACount:t.length,originalOperationsBCount:e.length};let a=0;while(a<t.length){const n=t[a];const i=r.get(n);if(i==e.length){a++;continue}const s=e[i];const c=aw(n,s,o.getContext(n,s,true));const l=aw(s,n,o.getContext(s,n,false));o.updateRelation(n,s);o.setOriginalOperations(c,n);o.setOriginalOperations(l,s);for(const t of c){r.set(t,i+l.length)}t.splice(a,1,...c);e.splice(i,1,...l)}if(n.padWithNoOps){const n=t.length-s.originalOperationsACount;const o=e.length-s.originalOperationsBCount;uw(t,o-n);uw(e,n-o)}dw(t,s.nextBaseVersionB);dw(e,s.nextBaseVersionA);return{operationsA:t,operationsB:e,originalOperations:i}}class lw{constructor(t,e,n=false){this.originalOperations=new Map;this._history=t.history;this._useRelations=e;this._forceWeakRemove=!!n;this._relations=new Map}setOriginalOperations(t,e=null){const n=e?this.originalOperations.get(e):null;for(const e of t){this.originalOperations.set(e,n||e)}}updateRelation(t,e){if(t instanceof Jk){if(e instanceof nb){if(t.targetPosition.isEqual(e.sourcePosition)||e.movedRange.containsPosition(t.targetPosition)){this._setRelation(t,e,"insertAtSource")}else if(t.targetPosition.isEqual(e.deletionPosition)){this._setRelation(t,e,"insertBetween")}else if(t.targetPosition.isAfter(e.sourcePosition)){this._setRelation(t,e,"moveTargetAfter")}}else if(e instanceof Jk){if(t.targetPosition.isEqual(e.sourcePosition)||t.targetPosition.isBefore(e.sourcePosition)){this._setRelation(t,e,"insertBefore")}else{this._setRelation(t,e,"insertAfter")}}}else if(t instanceof ob){if(e instanceof nb){if(t.splitPosition.isBefore(e.sourcePosition)){this._setRelation(t,e,"splitBefore")}}else if(e instanceof Jk){if(t.splitPosition.isEqual(e.sourcePosition)||t.splitPosition.isBefore(e.sourcePosition)){this._setRelation(t,e,"splitBefore")}else{const n=Jg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(t.splitPosition)){const o=n.end.offset-t.splitPosition.offset;const i=t.splitPosition.offset-n.start.offset;this._setRelation(t,e,{howMany:o,offset:i})}}}}else if(t instanceof nb){if(e instanceof nb){if(!t.targetPosition.isEqual(e.sourcePosition)){this._setRelation(t,e,"mergeTargetNotMoved")}if(t.sourcePosition.isEqual(e.targetPosition)){this._setRelation(t,e,"mergeSourceNotMoved")}if(t.sourcePosition.isEqual(e.sourcePosition)){this._setRelation(t,e,"mergeSameElement")}}else if(e instanceof ob){if(t.sourcePosition.isEqual(e.splitPosition)){this._setRelation(t,e,"splitAtSource")}}}else if(t instanceof Qk){const n=t.newRange;if(!n){return}if(e instanceof Jk){const o=Jg._createFromPositionAndShift(e.sourcePosition,e.howMany);const i=o.containsPosition(n.start)||o.start.isEqual(n.start);const r=o.containsPosition(n.end)||o.end.isEqual(n.end);if((i||r)&&!o.containsRange(n)){this._setRelation(t,e,{side:i?"left":"right",path:i?n.start.path.slice():n.end.path.slice()})}}else if(e instanceof nb){const o=n.start.isEqual(e.targetPosition);const i=n.start.isEqual(e.deletionPosition);const r=n.end.isEqual(e.deletionPosition);const s=n.end.isEqual(e.sourcePosition);if(o||i||r||s){this._setRelation(t,e,{wasInLeftElement:o,wasStartBeforeMergedElement:i,wasEndBeforeMergedElement:r,wasInRightElement:s})}}}}getContext(t,e,n){return{aIsStrong:n,aWasUndone:this._wasUndone(t),bWasUndone:this._wasUndone(e),abRelation:this._useRelations?this._getRelation(t,e):null,baRelation:this._useRelations?this._getRelation(e,t):null,forceWeakRemove:this._forceWeakRemove}}_wasUndone(t){const e=this.originalOperations.get(t);return e.wasUndone||this._history.isUndoneOperation(e)}_getRelation(t,e){const n=this.originalOperations.get(e);const o=this._history.getUndoneOperation(n);if(!o){return null}const i=this.originalOperations.get(t);const r=this._relations.get(i);if(r){return r.get(o)||null}return null}_setRelation(t,e,n){const o=this.originalOperations.get(t);const i=this.originalOperations.get(e);let r=this._relations.get(o);if(!r){r=new Map;this._relations.set(o,r)}r.set(i,n)}}function dw(t,e){for(const n of t){n.baseVersion=e++}}function uw(t,e){for(let n=0;n<e;n++){t.push(new Xk(0))}}iw(Zk,Zk,((t,e,n)=>{if(t.key===e.key&&t.range.start.hasSameParentAs(e.range.start)){const o=t.range.getDifference(e.range).map((e=>new Zk(e,t.key,t.oldValue,t.newValue,0)));const i=t.range.getIntersection(e.range);if(i){if(n.aIsStrong){o.push(new Zk(i,e.key,e.newValue,t.newValue,0))}}if(o.length==0){return[new Xk(0)]}return o}else{return[t]}}));iw(Zk,Yk,((t,e)=>{if(t.range.start.hasSameParentAs(e.position)&&t.range.containsPosition(e.position)){const n=t.range._getTransformedByInsertion(e.position,e.howMany,!e.shouldReceiveAttributes);const o=n.map((e=>new Zk(e,t.key,t.oldValue,t.newValue,t.baseVersion)));if(e.shouldReceiveAttributes){const n=hw(e,t.key,t.oldValue);if(n){o.unshift(n)}}return o}t.range=t.range._getTransformedByInsertion(e.position,e.howMany,false)[0];return[t]}));function hw(t,e,n){const o=t.nodes;const i=o.getNode(0).getAttribute(e);if(i==n){return null}const r=new Jg(t.position,t.position.getShiftedBy(t.howMany));return new Zk(r,e,i,n,0)}iw(Zk,nb,((t,e)=>{const n=[];if(t.range.start.hasSameParentAs(e.deletionPosition)){if(t.range.containsPosition(e.deletionPosition)||t.range.start.isEqual(e.deletionPosition)){n.push(Jg._createFromPositionAndShift(e.graveyardPosition,1))}}const o=t.range._getTransformedByMergeOperation(e);if(!o.isCollapsed){n.push(o)}return n.map((e=>new Zk(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));iw(Zk,Jk,((t,e)=>{const n=fw(t.range,e);return n.map((e=>new Zk(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));function fw(t,e){const n=Jg._createFromPositionAndShift(e.sourcePosition,e.howMany);let o=null;let i=[];if(n.containsRange(t,true)){o=t}else if(t.start.hasSameParentAs(n.start)){i=t.getDifference(n);o=t.getIntersection(n)}else{i=[t]}const r=[];for(let t of i){t=t._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=e.getMovedRangeStart();const o=t.start.hasSameParentAs(n);const i=t._getTransformedByInsertion(n,e.howMany,o);r.push(...i)}if(o){r.push(o._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany,false)[0])}return r}iw(Zk,ob,((t,e)=>{if(t.range.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.range.end.offset++}return[t]}if(t.range.start.hasSameParentAs(e.splitPosition)&&t.range.containsPosition(e.splitPosition)){const n=t.clone();n.range=new Jg(e.moveTargetPosition.clone(),t.range.end._getCombined(e.splitPosition,e.moveTargetPosition));t.range.end=e.splitPosition.clone();t.range.end.stickiness="toPrevious";return[t,n]}t.range=t.range._getTransformedBySplitOperation(e);return[t]}));iw(Yk,Zk,((t,e)=>{const n=[t];if(t.shouldReceiveAttributes&&t.position.hasSameParentAs(e.range.start)&&e.range.containsPosition(t.position)){const o=hw(t,e.key,e.newValue);if(o){n.push(o)}}return n}));iw(Yk,Yk,((t,e,n)=>{if(t.position.isEqual(e.position)&&n.aIsStrong){return[t]}t.position=t.position._getTransformedByInsertOperation(e);return[t]}));iw(Yk,Jk,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));iw(Yk,ob,((t,e)=>{t.position=t.position._getTransformedBySplitOperation(e);return[t]}));iw(Yk,nb,((t,e)=>{t.position=t.position._getTransformedByMergeOperation(e);return[t]}));iw(Qk,Yk,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByInsertOperation(e)[0]}if(t.newRange){t.newRange=t.newRange._getTransformedByInsertOperation(e)[0]}return[t]}));iw(Qk,Qk,((t,e,n)=>{if(t.name==e.name){if(n.aIsStrong){t.oldRange=e.newRange?e.newRange.clone():null}else{return[new 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if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasEndBeforeMergedElement){t.newRange.end=Wg._createAt(e.insertionPosition)}else{t.newRange.end=o.end}return[t]}t.newRange=t.newRange._getTransformedBySplitOperation(e)}return[t]}));iw(nb,Yk,((t,e)=>{if(t.sourcePosition.hasSameParentAs(e.position)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByInsertOperation(e);t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e);return[t]}));iw(nb,nb,((t,e,n)=>{if(t.sourcePosition.isEqual(e.sourcePosition)&&t.targetPosition.isEqual(e.targetPosition)){if(!n.bWasUndone){return[new Xk(0)]}else{const n=e.graveyardPosition.path.slice();n.push(0);t.sourcePosition=new Wg(e.graveyardPosition.root,n);t.howMany=0;return[t]}}if(t.sourcePosition.isEqual(e.sourcePosition)&&!t.targetPosition.isEqual(e.targetPosition)&&!n.bWasUndone&&n.abRelation!="splitAtSource"){const o=t.targetPosition.root.rootName=="$graveyard";const i=e.targetPosition.root.rootName=="$graveyard";const r=o&&!i;const s=i&&!o;const a=s||!r&&n.aIsStrong;if(a){const n=e.targetPosition._getTransformedByMergeOperation(e);const o=t.targetPosition._getTransformedByMergeOperation(e);return[new Jk(n,t.howMany,o,0)]}else{return[new Xk(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMergeOperation(e);t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);if(!t.graveyardPosition.isEqual(e.graveyardPosition)||!n.aIsStrong){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));iw(nb,Jk,((t,e,n)=>{const o=Jg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(e.type=="remove"&&!n.bWasUndone&&!n.forceWeakRemove){if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&o.containsPosition(t.sourcePosition)){return[new Xk(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}if(t.sourcePosition.hasSameParentAs(e.sourcePosition)){t.howMany-=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMoveOperation(e);t.targetPosition=t.targetPosition._getTransformedByMoveOperation(e);if(!t.graveyardPosition.isEqual(e.targetPosition)){t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}return[t]}));iw(nb,ob,((t,e,n)=>{if(e.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByDeletion(e.graveyardPosition,1);if(t.deletionPosition.isEqual(e.graveyardPosition)){t.howMany=e.howMany}}if(t.targetPosition.isEqual(e.splitPosition)){const o=e.howMany!=0;const i=e.graveyardPosition&&t.deletionPosition.isEqual(e.graveyardPosition);if(o||i||n.abRelation=="mergeTargetNotMoved"){t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e);return[t]}}if(t.sourcePosition.isEqual(e.splitPosition)){if(n.abRelation=="mergeSourceNotMoved"){t.howMany=0;t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}if(n.abRelation=="mergeSameElement"||t.sourcePosition.offset>0){t.sourcePosition=e.moveTargetPosition.clone();t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}}if(t.sourcePosition.hasSameParentAs(e.splitPosition)){t.howMany=e.splitPosition.offset}t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e);t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}));iw(Jk,Yk,((t,e)=>{const n=Jg._createFromPositionAndShift(t.sourcePosition,t.howMany);const o=n._getTransformedByInsertOperation(e,false)[0];t.sourcePosition=o.start;t.howMany=o.end.offset-o.start.offset;if(!t.targetPosition.isEqual(e.position)){t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e)}return[t]}));iw(Jk,Jk,((t,e,n)=>{const o=Jg._createFromPositionAndShift(t.sourcePosition,t.howMany);const i=Jg._createFromPositionAndShift(e.sourcePosition,e.howMany);let r=n.aIsStrong;let s=!n.aIsStrong;if(n.abRelation=="insertBefore"||n.baRelation=="insertAfter"){s=true}else if(n.abRelation=="insertAfter"||n.baRelation=="insertBefore"){s=false}let a;if(t.targetPosition.isEqual(e.targetPosition)&&s){a=t.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany)}else{a=t.targetPosition._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}if(gw(t,e)&&gw(e,t)){return[e.getReversed()]}const c=o.containsPosition(e.targetPosition);if(c&&o.containsRange(i,true)){o.start=o.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);o.end=o.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);return pw([o],a)}const l=i.containsPosition(t.targetPosition);if(l&&i.containsRange(o,true)){o.start=o.start._getCombined(e.sourcePosition,e.getMovedRangeStart());o.end=o.end._getCombined(e.sourcePosition,e.getMovedRangeStart());return pw([o],a)}const d=La(t.sourcePosition.getParentPath(),e.sourcePosition.getParentPath());if(d=="prefix"||d=="extension"){o.start=o.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);o.end=o.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);return pw([o],a)}if(t.type=="remove"&&e.type!="remove"&&!n.aWasUndone&&!n.forceWeakRemove){r=true}else if(t.type!="remove"&&e.type=="remove"&&!n.bWasUndone&&!n.forceWeakRemove){r=false}const u=[];const h=o.getDifference(i);for(const t of h){t.start=t.start._getTransformedByDeletion(e.sourcePosition,e.howMany);t.end=t.end._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=La(t.start.getParentPath(),e.getMovedRangeStart().getParentPath())=="same";const o=t._getTransformedByInsertion(e.getMovedRangeStart(),e.howMany,n);u.push(...o)}const f=o.getIntersection(i);if(f!==null&&r){f.start=f.start._getCombined(e.sourcePosition,e.getMovedRangeStart());f.end=f.end._getCombined(e.sourcePosition,e.getMovedRangeStart());if(u.length===0){u.push(f)}else if(u.length==1){if(i.start.isBefore(o.start)||i.start.isEqual(o.start)){u.unshift(f)}else{u.push(f)}}else{u.splice(1,0,f)}}if(u.length===0){return[new Xk(t.baseVersion)]}return pw(u,a)}));iw(Jk,ob,((t,e,n)=>{let o=t.targetPosition.clone();if(!t.targetPosition.isEqual(e.insertionPosition)||!e.graveyardPosition||n.abRelation=="moveTargetAfter"){o=t.targetPosition._getTransformedBySplitOperation(e)}const i=Jg._createFromPositionAndShift(t.sourcePosition,t.howMany);if(i.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.howMany++}t.targetPosition=o;return[t]}if(i.start.hasSameParentAs(e.splitPosition)&&i.containsPosition(e.splitPosition)){let t=new Jg(e.splitPosition,i.end);t=t._getTransformedBySplitOperation(e);const n=[new Jg(i.start,e.splitPosition),t];return pw(n,o)}if(t.targetPosition.isEqual(e.splitPosition)&&n.abRelation=="insertAtSource"){o=e.moveTargetPosition}if(t.targetPosition.isEqual(e.insertionPosition)&&n.abRelation=="insertBetween"){o=t.targetPosition}const r=i._getTransformedBySplitOperation(e);const s=[r];if(e.graveyardPosition){const o=i.start.isEqual(e.graveyardPosition)||i.containsPosition(e.graveyardPosition);if(t.howMany>1&&o&&!n.aWasUndone){s.push(Jg._createFromPositionAndShift(e.insertionPosition,1))}}return pw(s,o)}));iw(Jk,nb,((t,e,n)=>{const o=Jg._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.deletionPosition.hasSameParentAs(t.sourcePosition)&&o.containsPosition(e.sourcePosition)){if(t.type=="remove"&&!n.forceWeakRemove){if(!n.aWasUndone){const n=[];let o=e.graveyardPosition.clone();let i=e.targetPosition._getTransformedByMergeOperation(e);if(t.howMany>1){n.push(new Jk(t.sourcePosition,t.howMany-1,t.targetPosition,0));o=o._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1);i=i._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1)}const r=e.deletionPosition._getCombined(t.sourcePosition,t.targetPosition);const s=new Jk(o,1,r,0);const a=s.getMovedRangeStart().path.slice();a.push(0);const c=new Wg(s.targetPosition.root,a);i=i._getTransformedByMove(o,r,1);const l=new Jk(i,e.howMany,c,0);n.push(s);n.push(l);return n}}else{if(t.howMany==1){if(!n.bWasUndone){return[new Xk(0)]}else{t.sourcePosition=e.graveyardPosition.clone();t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);return[t]}}}}const i=Jg._createFromPositionAndShift(t.sourcePosition,t.howMany);const r=i._getTransformedByMergeOperation(e);t.sourcePosition=r.start;t.howMany=r.end.offset-r.start.offset;t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);return[t]}));iw(tb,Yk,((t,e)=>{t.position=t.position._getTransformedByInsertOperation(e);return[t]}));iw(tb,nb,((t,e)=>{if(t.position.isEqual(e.deletionPosition)){t.position=e.graveyardPosition.clone();t.position.stickiness="toNext";return[t]}t.position=t.position._getTransformedByMergeOperation(e);return[t]}));iw(tb,Jk,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));iw(tb,tb,((t,e,n)=>{if(t.position.isEqual(e.position)){if(n.aIsStrong){t.oldName=e.newName}else{return[new Xk(0)]}}return[t]}));iw(tb,ob,((t,e)=>{const n=t.position.path;const o=e.splitPosition.getParentPath();if(La(n,o)=="same"&&!e.graveyardPosition){const e=new tb(t.position.getShiftedBy(1),t.oldName,t.newName,0);return[t,e]}t.position=t.position._getTransformedBySplitOperation(e);return[t]}));iw(eb,eb,((t,e,n)=>{if(t.root===e.root&&t.key===e.key){if(!n.aIsStrong||t.newValue===e.newValue){return[new Xk(0)]}else{t.oldValue=e.newValue}}return[t]}));iw(ob,Yk,((t,e)=>{if(t.splitPosition.hasSameParentAs(e.position)&&t.splitPosition.offset<e.position.offset){t.howMany+=e.howMany}t.splitPosition=t.splitPosition._getTransformedByInsertOperation(e);t.insertionPosition=t.insertionPosition._getTransformedByInsertOperation(e);return[t]}));iw(ob,nb,((t,e,n)=>{if(!t.graveyardPosition&&!n.bWasUndone&&t.splitPosition.hasSameParentAs(e.sourcePosition)){const n=e.graveyardPosition.path.slice();n.push(0);const o=new Wg(e.graveyardPosition.root,n);const i=ob.getInsertionPosition(new Wg(e.graveyardPosition.root,n));const r=new ob(o,0,i,null,0);t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=ob.getInsertionPosition(t.splitPosition);t.graveyardPosition=r.insertionPosition.clone();t.graveyardPosition.stickiness="toNext";return[r,t]}if(t.splitPosition.hasSameParentAs(e.deletionPosition)&&!t.splitPosition.isAfter(e.deletionPosition)){t.howMany--}if(t.splitPosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=ob.getInsertionPosition(t.splitPosition);if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));iw(ob,Jk,((t,e,n)=>{const o=Jg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.graveyardPosition){const i=o.start.isEqual(t.graveyardPosition)||o.containsPosition(t.graveyardPosition);if(!n.bWasUndone&&i){const n=t.splitPosition._getTransformedByMoveOperation(e);const o=t.graveyardPosition._getTransformedByMoveOperation(e);const i=o.path.slice();i.push(0);const r=new Wg(o.root,i);const s=new Jk(n,t.howMany,r,0);return[s]}t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}const i=t.splitPosition.isEqual(e.targetPosition);if(i&&(n.baRelation=="insertAtSource"||n.abRelation=="splitBefore")){t.howMany+=e.howMany;t.splitPosition=t.splitPosition._getTransformedByDeletion(e.sourcePosition,e.howMany);t.insertionPosition=ob.getInsertionPosition(t.splitPosition);return[t]}if(i&&n.abRelation&&n.abRelation.howMany){const{howMany:e,offset:o}=n.abRelation;t.howMany+=e;t.splitPosition=t.splitPosition.getShiftedBy(o);return[t]}if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&o.containsPosition(t.splitPosition)){const n=e.howMany-(t.splitPosition.offset-e.sourcePosition.offset);t.howMany-=n;if(t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset<e.targetPosition.offset){t.howMany+=e.howMany}t.splitPosition=e.sourcePosition.clone();t.insertionPosition=ob.getInsertionPosition(t.splitPosition);return[t]}if(!e.sourcePosition.isEqual(e.targetPosition)){if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&t.splitPosition.offset<=e.sourcePosition.offset){t.howMany-=e.howMany}if(t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset<e.targetPosition.offset){t.howMany+=e.howMany}}t.splitPosition.stickiness="toNone";t.splitPosition=t.splitPosition._getTransformedByMoveOperation(e);t.splitPosition.stickiness="toNext";if(t.graveyardPosition){t.insertionPosition=t.insertionPosition._getTransformedByMoveOperation(e)}else{t.insertionPosition=ob.getInsertionPosition(t.splitPosition)}return[t]}));iw(ob,ob,((t,e,n)=>{if(t.splitPosition.isEqual(e.splitPosition)){if(!t.graveyardPosition&&!e.graveyardPosition){return[new Xk(0)]}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){return[new Xk(0)]}if(n.abRelation=="splitBefore"){t.howMany=0;t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e);return[t]}}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){const o=t.splitPosition.root.rootName=="$graveyard";const i=e.splitPosition.root.rootName=="$graveyard";const r=o&&!i;const s=i&&!o;const a=s||!r&&n.aIsStrong;if(a){const n=[];if(e.howMany){n.push(new Jk(e.moveTargetPosition,e.howMany,e.splitPosition,0))}if(t.howMany){n.push(new Jk(t.splitPosition,t.howMany,t.moveTargetPosition,0))}return n}else{return[new Xk(0)]}}if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e)}if(t.splitPosition.isEqual(e.insertionPosition)&&n.abRelation=="splitBefore"){t.howMany++;return[t]}if(e.splitPosition.isEqual(t.insertionPosition)&&n.baRelation=="splitBefore"){const n=e.insertionPosition.path.slice();n.push(0);const o=new Wg(e.insertionPosition.root,n);const i=new Jk(t.insertionPosition,1,o,0);return[t,i]}if(t.splitPosition.hasSameParentAs(e.splitPosition)&&t.splitPosition.offset<e.splitPosition.offset){t.howMany-=e.howMany}t.splitPosition=t.splitPosition._getTransformedBySplitOperation(e);t.insertionPosition=ob.getInsertionPosition(t.splitPosition);return[t]}));function gw(t,e){return t.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany)===null}function pw(t,e){const n=[];for(let o=0;o<t.length;o++){const i=t[o];const r=new Jk(i.start,i.end.offset-i.start.offset,e,0);n.push(r);for(let e=o+1;e<t.length;e++){t[e]=t[e]._getTransformedByMove(r.sourcePosition,r.targetPosition,r.howMany)[0]}e=e._getTransformedByMove(r.sourcePosition,r.targetPosition,r.howMany)}return n}class mw extends vh{constructor(t){super(t);this.domEventType="click"}onDomEvent(t){this.fire(t.type,t)}}class kw extends vh{constructor(t){super(t);this.domEventType=["mousedown","mouseup","mouseover","mouseout"]}onDomEvent(t){this.fire(t.type,t)}}class bw{constructor(t){this.document=t}createDocumentFragment(t){return new eu(this.document,t)}createElement(t,e,n){return new Kl(this.document,t,e,n)}createText(t){return new Ua(this.document,t)}clone(t,e=false){return t._clone(e)}appendChild(t,e){return e._appendChild(t)}insertChild(t,e,n){return n._insertChild(t,e)}removeChildren(t,e,n){return n._removeChildren(t,e)}remove(t){const e=t.parent;if(e){return this.removeChildren(e.getChildIndex(t),1,e)}return[]}replace(t,e){const n=t.parent;if(n){const o=n.getChildIndex(t);this.removeChildren(o,1,n);this.insertChild(o,e,n);return true}return false}unwrapElement(t){const e=t.parent;if(e){const n=e.getChildIndex(t);this.remove(t);this.insertChild(n,t.getChildren(),e)}}rename(t,e){const n=new Kl(this.document,t,e.getAttributes(),e.getChildren());return this.replace(e,n)?n:null}setAttribute(t,e,n){n._setAttribute(t,e)}removeAttribute(t,e){e._removeAttribute(t)}addClass(t,e){e._addClass(t)}removeClass(t,e){e._removeClass(t)}setStyle(t,e,n){if(Ht(t)&&n===undefined){e._setStyle(t)}else{n._setStyle(t,e)}}removeStyle(t,e){e._removeStyle(t)}setCustomProperty(t,e,n){n._setCustomProperty(t,e)}removeCustomProperty(t,e){return e._removeCustomProperty(t)}createPositionAt(t,e){return od._createAt(t,e)}createPositionAfter(t){return od._createAfter(t)}createPositionBefore(t){return od._createBefore(t)}createRange(t,e){return new id(t,e)}createRangeOn(t){return id._createOn(t)}createRangeIn(t){return id._createIn(t)}createSelection(...t){return new ad(...t)}}const ww=/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/i;const _w=/^rgb\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}[0-9]{1,3}[ %]?\)$/i;const Aw=/^rgba\([ ]?([0-9]{1,3}[ %]?,[ ]?){3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i;const vw=/^hsl\([ ]?([0-9]{1,3}[ %]?[,]?[ ]*){3}(1|[0-9]+%|[0]?\.?[0-9]+)?\)$/i;const Cw=/^hsla\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i;const yw=new Set(["black","silver","gray","white","maroon","red","purple","fuchsia","green","lime","olive","yellow","navy","blue","teal","aqua","orange","aliceblue","antiquewhite","aquamarine","azure","beige","bisque","blanchedalmond","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkgrey","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkslategrey","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dimgrey","dodgerblue","firebrick","floralwhite","forestgreen","gainsboro","ghostwhite","gold","goldenrod","greenyellow","grey","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightgrey","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightslategrey","lightsteelblue","lightyellow","limegreen","linen","magenta","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","oldlace","olivedrab","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","skyblue","slateblue","slategray","slategrey","snow","springgreen","steelblue","tan","thistle","tomato","turquoise","violet","wheat","whitesmoke","yellowgreen","activeborder","activecaption","appworkspace","background","buttonface","buttonhighlight","buttonshadow","buttontext","captiontext","graytext","highlight","highlighttext","inactiveborder","inactivecaption","inactivecaptiontext","infobackground","infotext","menu","menutext","scrollbar","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","window","windowframe","windowtext","rebeccapurple","currentcolor","transparent"]);function xw(t){if(t.startsWith("#")){return ww.test(t)}if(t.startsWith("rgb")){return _w.test(t)||Aw.test(t)}if(t.startsWith("hsl")){return vw.test(t)||Cw.test(t)}return yw.has(t.toLowerCase())}const Ew=null&&["none","hidden","dotted","dashed","solid","double","groove","ridge","inset","outset"];function Sw(t){return Ew.includes(t)}const Dw=/^([+-]?[0-9]*([.][0-9]+)?(px|cm|mm|in|pc|pt|ch|em|ex|rem|vh|vw|vmin|vmax)|0)$/;function Tw(t){return Dw.test(t)}const Bw=/^[+-]?[0-9]*([.][0-9]+)?%$/;function Pw(t){return Bw.test(t)}const Iw=null&&["repeat-x","repeat-y","repeat","space","round","no-repeat"];function Rw(t){return Iw.includes(t)}const Ow=null&&["center","top","bottom","left","right"];function zw(t){return Ow.includes(t)}const Mw=null&&["fixed","scroll","local"];function Fw(t){return Mw.includes(t)}const Vw=/^url\(/;function Nw(t){return Vw.test(t)}function Lw(t=""){if(t===""){return{top:undefined,right:undefined,bottom:undefined,left:undefined}}const e=qw(t);const n=e[0];const o=e[2]||n;const 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if(isPosition(t)){e.position=e.position||[];e.position.push(t)}else if(isAttachment(t)){e.attachment=t}else if(isColor(t)){e.color=t}else if(isURL(t)){e.image=t}}return{path:"background",value:e}}}function Kw(){return t=>({path:"background.color",value:t})}function Gw(){return t=>{const e=[];e.push(["background-color",t.color]);return e}}function Zw(t){t.setNormalizer("border",Jw());t.setNormalizer("border-top",Yw("top"));t.setNormalizer("border-right",Yw("right"));t.setNormalizer("border-bottom",Yw("bottom"));t.setNormalizer("border-left",Yw("left"));t.setNormalizer("border-color",Qw("color"));t.setNormalizer("border-width",Qw("width"));t.setNormalizer("border-style",Qw("style"));t.setNormalizer("border-top-color",t_("color","top"));t.setNormalizer("border-top-style",t_("style","top"));t.setNormalizer("border-top-width",t_("width","top"));t.setNormalizer("border-right-color",t_("color","right"));t.setNormalizer("border-right-style",t_("style","right"));t.setNormalizer("border-right-width",t_("width","right"));t.setNormalizer("border-bottom-color",t_("color","bottom"));t.setNormalizer("border-bottom-style",t_("style","bottom"));t.setNormalizer("border-bottom-width",t_("width","bottom"));t.setNormalizer("border-left-color",t_("color","left"));t.setNormalizer("border-left-style",t_("style","left"));t.setNormalizer("border-left-width",t_("width","left"));t.setExtractor("border-top",e_("top"));t.setExtractor("border-right",e_("right"));t.setExtractor("border-bottom",e_("bottom"));t.setExtractor("border-left",e_("left"));t.setExtractor("border-top-color","border.color.top");t.setExtractor("border-right-color","border.color.right");t.setExtractor("border-bottom-color","border.color.bottom");t.setExtractor("border-left-color","border.color.left");t.setExtractor("border-top-width","border.width.top");t.setExtractor("border-right-width","border.width.right");t.setExtractor("border-bottom-width","border.width.bottom");t.setExtractor("border-left-width","border.width.left");t.setExtractor("border-top-style","border.style.top");t.setExtractor("border-right-style","border.style.right");t.setExtractor("border-bottom-style","border.style.bottom");t.setExtractor("border-left-style","border.style.left");t.setReducer("border-color",getBoxSidesValueReducer("border-color"));t.setReducer("border-style",getBoxSidesValueReducer("border-style"));t.setReducer("border-width",getBoxSidesValueReducer("border-width"));t.setReducer("border-top",r_("top"));t.setReducer("border-right",r_("right"));t.setReducer("border-bottom",r_("bottom"));t.setReducer("border-left",r_("left"));t.setReducer("border",i_());t.setStyleRelation("border",["border-color","border-style","border-width","border-top","border-right","border-bottom","border-left","border-top-color","border-right-color","border-bottom-color","border-left-color","border-top-style","border-right-style","border-bottom-style","border-left-style","border-top-width","border-right-width","border-bottom-width","border-left-width"]);t.setStyleRelation("border-color",["border-top-color","border-right-color","border-bottom-color","border-left-color"]);t.setStyleRelation("border-style",["border-top-style","border-right-style","border-bottom-style","border-left-style"]);t.setStyleRelation("border-width",["border-top-width","border-right-width","border-bottom-width","border-left-width"]);t.setStyleRelation("border-top",["border-top-color","border-top-style","border-top-width"]);t.setStyleRelation("border-right",["border-right-color","border-right-style","border-right-width"]);t.setStyleRelation("border-bottom",["border-bottom-color","border-bottom-style","border-bottom-width"]);t.setStyleRelation("border-left",["border-left-color","border-left-style","border-left-width"])}function Jw(){return t=>{const{color:e,style:n,width:o}=o_(t);return{path:"border",value:{color:getBoxSidesValues(e),style:getBoxSidesValues(n),width:getBoxSidesValues(o)}}}}function Yw(t){return e=>{const{color:n,style:o,width:i}=o_(e);const r={};if(n!==undefined){r.color={[t]:n}}if(o!==undefined){r.style={[t]:o}}if(i!==undefined){r.width={[t]:i}}return{path:"border",value:r}}}function Qw(t){return e=>({path:"border",value:Xw(e,t)})}function Xw(t,e){return{[e]:getBoxSidesValues(t)}}function t_(t,e){return n=>({path:"border",value:{[t]:{[e]:n}}})}function e_(t){return(e,n)=>{if(n.border){return n_(n.border,t)}}}function n_(t,e){const n={};if(t.width&&t.width[e]){n.width=t.width[e]}if(t.style&&t.style[e]){n.style=t.style[e]}if(t.color&&t.color[e]){n.color=t.color[e]}return n}function o_(t){const e={};const n=getShorthandValues(t);for(const t of n){if(isLength(t)||/thin|medium|thick/.test(t)){e.width=t}else if(isLineStyle(t)){e.style=t}else{e.color=t}}return e}function i_(){return e=>{const n=n_(e,"top");const o=n_(e,"right");const i=n_(e,"bottom");const r=n_(e,"left");const s=[n,o,i,r];const a={width:t(s,"width"),style:t(s,"style"),color:t(s,"color")};const c=s_(a,"all");if(c.length){return c}const l=Object.entries(a).reduce(((t,[e,n])=>{if(n){t.push([`border-${e}`,n]);s.forEach((t=>delete t[e]))}return t}),[]);return[...l,...s_(n,"top"),...s_(o,"right"),...s_(i,"bottom"),...s_(r,"left")]};function t(t,e){return t.map((t=>t[e])).reduce(((t,e)=>t==e?t:null))}}function r_(t){return e=>s_(e,t)}function s_(t,e){const n=[];if(t&&t.width){n.push("width")}if(t&&t.style){n.push("style")}if(t&&t.color){n.push("color")}if(n.length==3){const o=n.map((e=>t[e])).join(" ");return[e=="all"?["border",o]:[`border-${e}`,o]]}if(e=="all"){return[]}return n.map((n=>[`border-${e}-${n}`,t[n]]))}function a_(t){t.setNormalizer("margin",getPositionShorthandNormalizer("margin"));t.setNormalizer("margin-top",(t=>({path:"margin.top",value:t})));t.setNormalizer("margin-right",(t=>({path:"margin.right",value:t})));t.setNormalizer("margin-bottom",(t=>({path:"margin.bottom",value:t})));t.setNormalizer("margin-left",(t=>({path:"margin.left",value:t})));t.setReducer("margin",getBoxSidesValueReducer("margin"));t.setStyleRelation("margin",["margin-top","margin-right","margin-bottom","margin-left"])}function c_(t){t.setNormalizer("padding",getPositionShorthandNormalizer("padding"));t.setNormalizer("padding-top",(t=>({path:"padding.top",value:t})));t.setNormalizer("padding-right",(t=>({path:"padding.right",value:t})));t.setNormalizer("padding-bottom",(t=>({path:"padding.bottom",value:t})));t.setNormalizer("padding-left",(t=>({path:"padding.left",value:t})));t.setReducer("padding",getBoxSidesValueReducer("padding"));t.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])}function l_(t,e,n,o){return t.change((i=>{let r;if(!n){r=t.document.selection}else if(n instanceof ip||n instanceof pp){r=n}else{r=i.createSelection(n,o)}if(!r.isCollapsed){t.deleteContent(r,{doNotAutoparagraph:true})}const s=new d_(t,i,r.anchor);const a=[];let c;if(e.is("documentFragment")){if(e.markers.size){const t=[];for(const[n,o]of e.markers){const{start:e,end:i}=o;const r=e.isEqual(i);t.push({position:e,name:n,isCollapsed:r},{position:i,name:n,isCollapsed:r})}t.sort((({position:t},{position:e})=>t.isBefore(e)?1:-1));for(const{position:n,name:o,isCollapsed:r}of t){let t=null;let s=null;const c=n.parent===e&&n.isAtStart;const l=n.parent===e&&n.isAtEnd;if(!c&&!l){t=i.createElement("$marker");i.insert(t,n)}else if(r){s=c?"start":"end"}a.push({name:o,element:t,collapsed:s})}}c=e.getChildren()}else{c=[e]}s.handleNodes(c);let l=s.getSelectionRange();if(e.is("documentFragment")&&a.length){const t=l?dp.fromRange(l):null;const e={};for(let t=a.length-1;t>=0;t--){const{name:n,element:o,collapsed:r}=a[t];const c=!e[n];if(c){e[n]=[]}if(o){const t=i.createPositionAt(o,"before");e[n].push(t);i.remove(o)}else{const t=s.getAffectedRange();if(!t){if(r){e[n].push(s.position)}continue}if(r){e[n].push(t[r])}else{e[n].push(c?t.start:t.end)}}}for(const[t,[n,o]]of Object.entries(e)){if(n&&o&&n.root===o.root){i.addMarker(t,{usingOperation:true,affectsData:true,range:new Jg(n,o)})}}if(t){l=t.toRange();t.detach()}}if(l){if(r instanceof pp){i.setSelection(l)}else{r.setTo(l)}}else{}const d=s.getAffectedRange()||t.createRange(r.anchor);s.destroy();return d}))}class d_{constructor(t,e,n){this.model=t;this.writer=e;this.position=n;this.canMergeWith=new Set([this.position.parent]);this.schema=t.schema;this._documentFragment=e.createDocumentFragment();this._documentFragmentPosition=e.createPositionAt(this._documentFragment,0);this._firstNode=null;this._lastNode=null;this._lastAutoParagraph=null;this._filterAttributesOf=[];this._affectedStart=null;this._affectedEnd=null}handleNodes(t){for(const e of Array.from(t)){this._handleNode(e)}this._insertPartialFragment();if(this._lastAutoParagraph){this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph)}this._mergeOnRight();this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer);this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(t){const e=this.writer.createPositionAfter(this._lastNode);const n=this.writer.createPositionAfter(t);if(n.isAfter(e)){this._lastNode=t;if(this.position.parent!=t||!this.position.isAtEnd){throw new u("insertcontent-invalid-insertion-position",this)}this.position=n;this._setAffectedBoundaries(this.position)}}getSelectionRange(){if(this._nodeToSelect){return Jg._createOn(this._nodeToSelect)}return this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){if(!this._affectedStart){return null}return new Jg(this._affectedStart,this._affectedEnd)}destroy(){if(this._affectedStart){this._affectedStart.detach()}if(this._affectedEnd){this._affectedEnd.detach()}}_handleNode(t){if(this.schema.isObject(t)){this._handleObject(t);return}let e=this._checkAndAutoParagraphToAllowedPosition(t);if(!e){e=this._checkAndSplitToAllowedPosition(t);if(!e){this._handleDisallowedNode(t);return}}this._appendToFragment(t);if(!this._firstNode){this._firstNode=t}this._lastNode=t}_insertPartialFragment(){if(this._documentFragment.isEmpty){return}const t=yb.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position);if(this._documentFragment.getChild(0)==this._firstNode){this.writer.insert(this._firstNode,this.position);this._mergeOnLeft();this.position=t.toPosition()}if(!this._documentFragment.isEmpty){this.writer.insert(this._documentFragment,this.position)}this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0);this.position=t.toPosition();t.detach()}_handleObject(t){if(this._checkAndSplitToAllowedPosition(t)){this._appendToFragment(t)}else{this._tryAutoparagraphing(t)}}_handleDisallowedNode(t){if(t.is("element")){this.handleNodes(t.getChildren())}else{this._tryAutoparagraphing(t)}}_appendToFragment(t){if(!this.schema.checkChild(this.position,t)){throw new u("insertcontent-wrong-position",this,{node:t,position:this.position})}this.writer.insert(t,this._documentFragmentPosition);this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(t.offsetSize);if(this.schema.isObject(t)&&!this.schema.checkChild(this.position,"$text")){this._nodeToSelect=t}else{this._nodeToSelect=null}this._filterAttributesOf.push(t)}_setAffectedBoundaries(t){if(!this._affectedStart){this._affectedStart=yb.fromPosition(t,"toPrevious")}if(!this._affectedEnd||this._affectedEnd.isBefore(t)){if(this._affectedEnd){this._affectedEnd.detach()}this._affectedEnd=yb.fromPosition(t,"toNext")}}_mergeOnLeft(){const t=this._firstNode;if(!(t instanceof Ng)){return}if(!this._canMergeLeft(t)){return}const e=yb._createBefore(t);e.stickiness="toNext";const n=yb.fromPosition(this.position,"toNext");if(this._affectedStart.isEqual(e)){this._affectedStart.detach();this._affectedStart=yb._createAt(e.nodeBefore,"end","toPrevious")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode){this._affectedEnd.detach();this._affectedEnd=yb._createAt(e.nodeBefore,"end","toNext")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_mergeOnRight(){const t=this._lastNode;if(!(t instanceof Ng)){return}if(!this._canMergeRight(t)){return}const e=yb._createAfter(t);e.stickiness="toNext";if(!this.position.isEqual(e)){throw new u("insertcontent-invalid-insertion-position",this)}this.position=Wg._createAt(e.nodeBefore,"end");const n=yb.fromPosition(this.position,"toPrevious");if(this._affectedEnd.isEqual(e)){this._affectedEnd.detach();this._affectedEnd=yb._createAt(e.nodeBefore,"end","toNext")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode){this._affectedStart.detach();this._affectedStart=yb._createAt(e.nodeBefore,0,"toPrevious")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_canMergeLeft(t){const e=t.previousSibling;return e instanceof Ng&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(e,t)}_canMergeRight(t){const e=t.nextSibling;return e instanceof Ng&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(t,e)}_tryAutoparagraphing(t){const e=this.writer.createElement("paragraph");if(this._getAllowedIn(this.position.parent,e)&&this.schema.checkChild(e,t)){e._appendChild(t);this._handleNode(e)}}_checkAndAutoParagraphToAllowedPosition(t){if(this.schema.checkChild(this.position.parent,t)){return true}if(!this.schema.checkChild(this.position.parent,"paragraph")||!this.schema.checkChild("paragraph",t)){return false}this._insertPartialFragment();const e=this.writer.createElement("paragraph");this.writer.insert(e,this.position);this._setAffectedBoundaries(this.position);this._lastAutoParagraph=e;this.position=this.writer.createPositionAt(e,0);return true}_checkAndSplitToAllowedPosition(t){const e=this._getAllowedIn(this.position.parent,t);if(!e){return false}if(e!=this.position.parent){this._insertPartialFragment()}while(e!=this.position.parent){if(this.position.isAtStart){const t=this.position.parent;this.position=this.writer.createPositionBefore(t);if(t.isEmpty&&t.parent===e){this.writer.remove(t)}}else if(this.position.isAtEnd){this.position=this.writer.createPositionAfter(this.position.parent)}else{const t=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position);this.writer.split(this.position);this.position=t;this.canMergeWith.add(this.position.nodeAfter)}}return true}_getAllowedIn(t,e){if(this.schema.checkChild(t,e)){return t}if(this.schema.isLimit(t)){return null}return this._getAllowedIn(t.parent,e)}}function u_(t,e,n="auto"){const o=t.getSelectedElement();if(o&&e.schema.isObject(o)&&!e.schema.isInline(o)){if(n=="before"||n=="after"){return e.createRange(e.createPositionAt(o,n))}return e.createRangeOn(o)}const i=cg(t.getSelectedBlocks());if(!i){return e.createRange(t.focus)}if(i.isEmpty){return e.createRange(e.createPositionAt(i,0))}const r=e.createPositionAfter(i);if(t.focus.isTouching(r)){return e.createRange(r)}return e.createRange(e.createPositionBefore(i))}function h_(t,e,n,o,i={}){if(!t.schema.isObject(e)){throw new u("insertobject-element-not-an-object",t,{object:e})}let r;if(!n){r=t.document.selection}else if(n instanceof ip||n instanceof pp){r=n}else{r=t.createSelection(n,o)}let s=r;if(i.findOptimalPosition&&t.schema.isBlock(e)){s=t.createSelection(u_(r,t,i.findOptimalPosition))}const a=cg(r.getSelectedBlocks());const c={};if(a){Object.assign(c,t.schema.getAttributesWithProperty(a,"copyOnReplace",true))}return t.change((n=>{if(!s.isCollapsed){t.deleteContent(s,{doNotAutoparagraph:true})}let o=e;const r=s.anchor.parent;if(!t.schema.checkChild(r,e)&&t.schema.checkChild(r,"paragraph")&&t.schema.checkChild("paragraph",e)){o=n.createElement("paragraph");n.insert(e,o)}t.schema.setAllowedAttributes(o,c,n);const a=t.insertContent(o,s);if(a.isCollapsed){return a}if(i.setSelection){f_(n,e,i.setSelection,c)}return a}))}function f_(t,e,n,o){const i=t.model;if(n=="after"){let n=e.nextSibling;const r=n&&i.schema.checkChild(n,"$text");if(!r&&i.schema.checkChild(e.parent,"paragraph")){n=t.createElement("paragraph");i.schema.setAllowedAttributes(n,o,t);i.insertContent(n,t.createPositionAfter(e))}if(n){t.setSelection(n,0)}}else if(n=="on"){t.setSelection(e,"on")}else{throw new u("insertobject-invalid-place-parameter-value",i)}}const g_=' ,.?!:;"-()';function p_(t,e,n={}){const o=t.schema;const i=n.direction!="backward";const r=n.unit?n.unit:"character";const s=!!n.treatEmojiAsSingleUnit;const a=e.focus;const c=new Hg({boundaries:w_(a,i),singleCharacters:true,direction:i?"forward":"backward"});const l={walker:c,schema:o,isForward:i,unit:r,treatEmojiAsSingleUnit:s};let d;while(d=c.next()){if(d.done){return}const n=m_(l,d.value);if(n){if(e instanceof pp){t.change((t=>{t.setSelectionFocus(n)}))}else{e.setFocus(n)}return}}}function m_(t,e){const{isForward:n,walker:o,unit:i,schema:r,treatEmojiAsSingleUnit:s}=t;const{type:a,item:c,nextPosition:l}=e;if(a=="text"){if(t.unit==="word"){return 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v_ extends q{constructor(){super();this.markers=new Mk;this.document=new Ok(this);this.schema=new jm;this._pendingChanges=[];this._currentWriter=null;["insertContent","insertObject","deleteContent","modifySelection","getSelectedContent","applyOperation"].forEach((t=>this.decorate(t)));this.on("applyOperation",((t,e)=>{const n=e[0];n._validate()}),{priority:"highest"});this.schema.register("$root",{isLimit:true});this.schema.register("$container",{allowIn:["$root","$container"]});this.schema.register("$block",{allowIn:["$root","$container"],isBlock:true});this.schema.register("$blockObject",{allowWhere:"$block",isBlock:true,isObject:true});this.schema.register("$inlineObject",{allowWhere:"$text",allowAttributesOf:"$text",isInline:true,isObject:true});this.schema.register("$text",{allowIn:"$block",isInline:true,isContent:true});this.schema.register("$clipboardHolder",{allowContentOf:"$root",allowChildren:"$text",isLimit:true});this.schema.register("$documentFragment",{allowContentOf:"$root",allowChildren:"$text",isLimit:true});this.schema.register("$marker");this.schema.addChildCheck(((t,e)=>{if(e.name==="$marker"){return true}}));pb(this);this.document.registerPostFixer(gm)}change(t){try{if(this._pendingChanges.length===0){this._pendingChanges.push({batch:new bk,callback:t});return 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t}}class C_ extends dg{constructor(t){super();this.editor=t}set(t,e,n={}){if(typeof e=="string"){const t=e;e=(e,n)=>{this.editor.execute(t);n()}}super.set(t,e,n)}}class y_ extends q{constructor(t={}){super();const e=this.constructor;const n=t.language||e.defaultConfig&&e.defaultConfig.language;this._context=t.context||new Fa({language:n});this._context._addEditor(this,!t.context);const o=Array.from(e.builtinPlugins||[]);this.config=new wa(t,e.defaultConfig);this.config.define("plugins",o);this.config.define(this._context._getEditorConfig());this.plugins=new ya(this,o,this._context.plugins);this.locale=this._context.locale;this.t=this.locale.t;this._readOnlyLocks=new Set;this.commands=new Vm;this.set("state","initializing");this.once("ready",(()=>this.state="ready"),{priority:"high"});this.once("destroy",(()=>this.state="destroyed"),{priority:"high"});this.model=new v_;const i=new Wl;this.data=new fk(this.model,i);this.editing=new 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e=this.bindTemplate;this.set("top",0);this.set("left",0);this.set("position","arrow_nw");this.set("isVisible",false);this.set("withArrow",true);this.set("class",undefined);this._pinWhenIsVisibleCallback=null;this.content=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",e.to("position",(t=>`ck-balloon-panel_${t}`)),e.if("isVisible","ck-balloon-panel_visible"),e.if("withArrow","ck-balloon-panel_with-arrow"),e.to("class")],style:{top:e.to("top",_A),left:e.to("left",_A)}},children:this.content})}show(){this.isVisible=true}hide(){this.isVisible=false}attachTo(t){this.show();const e=vA.defaultPositions;const n=Object.assign({},{element:this.element,positions:[e.southArrowNorth,e.southArrowNorthMiddleWest,e.southArrowNorthMiddleEast,e.southArrowNorthWest,e.southArrowNorthEast,e.northArrowSouth,e.northArrowSouthMiddleWest,e.northArrowSouthMiddleEast,e.northArrowSouthWest,e.northArrowSouthEast,e.viewportStickyNorth],limiter:AA,fitInViewport:true},t);const o=vA._getOptimalPosition(n);const i=parseInt(o.left);const r=parseInt(o.top);const s=o.name;const a=o.config||{};const{withArrow:c=true}=a;this.top=r;this.left=i;this.position=s;this.withArrow=c}pin(t){this.unpin();this._pinWhenIsVisibleCallback=()=>{if(this.isVisible){this._startPinning(t)}else{this._stopPinning()}};this._startPinning(t);this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){if(this._pinWhenIsVisibleCallback){this._stopPinning();this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback);this._pinWhenIsVisibleCallback=null;this.hide()}}_startPinning(t){this.attachTo(t);const e=CA(t.target);const n=t.limiter?CA(t.limiter):AA;this.listenTo(Sa.document,"scroll",((o,i)=>{const r=i.target;const s=e&&r.contains(e);const a=n&&r.contains(n);if(s||a||!e||!n){this.attachTo(t)}}),{useCapture:true});this.listenTo(Sa.window,"resize",(()=>{this.attachTo(t)}))}_stopPinning(){this.stopListening(Sa.document,"scroll");this.stopListening(Sa.window,"resize")}}vA.arrowSideOffset=25;vA.arrowHeightOffset=10;vA.stickyVerticalOffset=20;vA._getOptimalPosition=lA;vA.defaultPositions=yA();function CA(t){if(ba(t)){return t}if(fg(t)){return t.commonAncestorContainer}if(typeof t=="function"){return CA(t())}return null}function yA(t={}){const{sideOffset:e=vA.arrowSideOffset,heightOffset:n=vA.arrowHeightOffset,stickyVerticalOffset:o=vA.stickyVerticalOffset,config:i}=t;return{northWestArrowSouthWest:(t,n)=>({top:r(t,n),left:t.left-e,name:"arrow_sw",...i&&{config:i}}),northWestArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.left-n.width*.25-e,name:"arrow_smw",...i&&{config:i}}),northWestArrowSouth:(t,e)=>({top:r(t,e),left:t.left-e.width/2,name:"arrow_s",...i&&{config:i}}),northWestArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.left-n.width*.75+e,name:"arrow_sme",...i&&{config:i}}),northWestArrowSouthEast:(t,n)=>({top:r(t,n),left:t.left-n.width+e,name:"arrow_se",...i&&{config:i}}),northArrowSouthWest:(t,n)=>({top:r(t,n),left:t.left+t.width/2-e,name:"arrow_sw",...i&&{config:i}}),northArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width*.25-e,name:"arrow_smw",...i&&{config:i}}),northArrowSouth:(t,e)=>({top:r(t,e),left:t.left+t.width/2-e.width/2,name:"arrow_s",...i&&{config:i}}),northArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width*.75+e,name:"arrow_sme",...i&&{config:i}}),northArrowSouthEast:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width+e,name:"arrow_se",...i&&{config:i}}),northEastArrowSouthWest:(t,n)=>({top:r(t,n),left:t.right-e,name:"arrow_sw",...i&&{config:i}}),northEastArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.right-n.width*.25-e,name:"arrow_smw",...i&&{config:i}}),northEastArrowSouth:(t,e)=>({top:r(t,e),left:t.right-e.width/2,name:"arrow_s",...i&&{config:i}}),northEastArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.right-n.width*.75+e,name:"arrow_sme",...i&&{config:i}}),northEastArrowSouthEast:(t,n)=>({top:r(t,n),left:t.right-n.width+e,name:"arrow_se",...i&&{config:i}}),southWestArrowNorthWest:t=>({top:s(t),left:t.left-e,name:"arrow_nw",...i&&{config:i}}),southWestArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.left-n.width*.25-e,name:"arrow_nmw",...i&&{config:i}}),southWestArrowNorth:(t,e)=>({top:s(t),left:t.left-e.width/2,name:"arrow_n",...i&&{config:i}}),southWestArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.left-n.width*.75+e,name:"arrow_nme",...i&&{config:i}}),southWestArrowNorthEast:(t,n)=>({top:s(t),left:t.left-n.width+e,name:"arrow_ne",...i&&{config:i}}),southArrowNorthWest:t=>({top:s(t),left:t.left+t.width/2-e,name:"arrow_nw",...i&&{config:i}}),southArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width*.25-e,name:"arrow_nmw",...i&&{config:i}}),southArrowNorth:(t,e)=>({top:s(t),left:t.left+t.width/2-e.width/2,name:"arrow_n",...i&&{config:i}}),southArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width*.75+e,name:"arrow_nme",...i&&{config:i}}),southArrowNorthEast:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width+e,name:"arrow_ne",...i&&{config:i}}),southEastArrowNorthWest:t=>({top:s(t),left:t.right-e,name:"arrow_nw",...i&&{config:i}}),southEastArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.right-n.width*.25-e,name:"arrow_nmw",...i&&{config:i}}),southEastArrowNorth:(t,e)=>({top:s(t),left:t.right-e.width/2,name:"arrow_n",...i&&{config:i}}),southEastArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.right-n.width*.75+e,name:"arrow_nme",...i&&{config:i}}),southEastArrowNorthEast:(t,n)=>({top:s(t),left:t.right-n.width+e,name:"arrow_ne",...i&&{config:i}}),westArrowEast:(t,e)=>({top:t.top+t.height/2-e.height/2,left:t.left-e.width-n,name:"arrow_e",...i&&{config:i}}),eastArrowWest:(t,e)=>({top:t.top+t.height/2-e.height/2,left:t.right+n,name:"arrow_w",...i&&{config:i}}),viewportStickyNorth:(t,e,n)=>{if(!t.getIntersection(n)){return null}return{top:n.top+o,left:t.left+t.width/2-e.width/2,name:"arrowless",config:{withArrow:false,...i}}}};function r(t,e){return t.top-e.height-n}function s(t){return t.bottom+n}}var xA=n(948);var EA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};EA.insert="head";EA.singleton=true;var SA=Vu()(xA.Z,EA);const DA=xA.Z.locals||{};const TA="ck-tooltip";class BA extends gh{constructor(t){super();BA._editors.add(t);if(BA._instance){return BA._instance}BA._instance=this;this.tooltipTextView=new aA(t.locale);this.tooltipTextView.set("text","");this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]});this.balloonPanelView=new vA(t.locale);this.balloonPanelView.class=TA;this.balloonPanelView.content.add(this.tooltipTextView);this._resizeObserver=null;this._currentElementWithTooltip=null;this._currentTooltipPosition=null;this._pinTooltipDebounced=Wh(this._pinTooltip,600);this.listenTo(Sa.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:true});this.listenTo(Sa.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:true});this.listenTo(Sa.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:true});this.listenTo(Sa.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:true});this.listenTo(Sa.document,"scroll",this._onScroll.bind(this),{useCapture:true});this._watchdogExcluded=true}destroy(t){const e=t.ui.view&&t.ui.view.body;BA._editors.delete(t);this.stopListening(t.ui);if(e&&e.has(this.balloonPanelView)){e.remove(this.balloonPanelView)}if(!BA._editors.size){this._unpinTooltip();this.balloonPanelView.destroy();this.stopListening();BA._instance=null}}static getPositioningFunctions(t){const e=BA.defaultBalloonPositions;return{s:[e.southArrowNorth,e.southArrowNorthEast,e.southArrowNorthWest],n:[e.northArrowSouth],e:[e.eastArrowWest],w:[e.westArrowEast],sw:[e.southArrowNorthEast],se:[e.southArrowNorthWest]}[t]}_onEnterOrFocus(t,{target:e}){const n=PA(e);if(!n){return}if(n===this._currentElementWithTooltip){return}this._unpinTooltip();this._pinTooltipDebounced(n,IA(n))}_onLeaveOrBlur(t,{target:e,relatedTarget:n}){if(t.name==="mouseleave"){if(!ba(e)){return}if(this._currentElementWithTooltip&&e!==this._currentElementWithTooltip){return}const t=PA(e);const o=PA(n);if(t&&t!==o){this._unpinTooltip()}}else{if(this._currentElementWithTooltip&&e!==this._currentElementWithTooltip){return}this._unpinTooltip()}}_onScroll(t,{target:e}){if(!this._currentElementWithTooltip){return}if(e.contains(this.balloonPanelView.element)&&e.contains(this._currentElementWithTooltip)){return}this._unpinTooltip()}_pinTooltip(t,{text:e,position:n,cssClass:o}){const i=cg(BA._editors.values()).ui.view.body;if(!i.has(this.balloonPanelView)){i.add(this.balloonPanelView)}this.tooltipTextView.text=e;this.balloonPanelView.pin({target:t,positions:BA.getPositioningFunctions(n)});this._resizeObserver=new sg(t,(()=>{if(!ag(t)){this._unpinTooltip()}}));this.balloonPanelView.class=[TA,o].filter((t=>t)).join(" ");for(const t of BA._editors){this.listenTo(t.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"})}this._currentElementWithTooltip=t;this._currentTooltipPosition=n}_unpinTooltip(){this._pinTooltipDebounced.cancel();this.balloonPanelView.unpin();for(const t of BA._editors){this.stopListening(t.ui,"update")}this._currentElementWithTooltip=null;this._currentTooltipPosition=null;if(this._resizeObserver){this._resizeObserver.destroy()}}_updateTooltipPosition(){if(!ag(this._currentElementWithTooltip)){this._unpinTooltip();return}this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:BA.getPositioningFunctions(this._currentTooltipPosition)})}}BA.defaultBalloonPositions=yA({heightOffset:5,sideOffset:13});BA._editors=new Set;BA._instance=null;function PA(t){if(!ba(t)){return null}return t.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])")}function IA(t){return{text:t.dataset.ckeTooltipText,position:t.dataset.ckeTooltipPosition||"s",cssClass:t.dataset.ckeTooltipClass||""}}class RA extends q{constructor(t){super();this.editor=t;this.componentFactory=new x_(t);this.focusTracker=new lg;this.tooltipManager=new BA(t);this.set("viewportOffset",this._readViewportOffsetFromConfig());this.isReady=false;this.once("ready",(()=>{this.isReady=true}));this._editableElementsMap=new Map;this._focusableToolbarDefinitions=[];this.listenTo(t.editing.view.document,"layoutChanged",(()=>this.update()));this._initFocusTracking()}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening();this.focusTracker.destroy();this.tooltipManager.destroy(this.editor);for(const t of this._editableElementsMap.values()){t.ckeditorInstance=null}this._editableElementsMap=new Map;this._focusableToolbarDefinitions=[]}setEditableElement(t,e){this._editableElementsMap.set(t,e);if(!e.ckeditorInstance){e.ckeditorInstance=this.editor}this.focusTracker.add(e);const n=()=>{if(this.editor.editing.view.getDomRoot(t)){return}this.editor.keystrokes.listenTo(e)};if(this.isReady){n()}else{this.once("ready",n)}}getEditableElement(t="main"){return this._editableElementsMap.get(t)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(t,e={}){if(t.isRendered){this.focusTracker.add(t.element);this.editor.keystrokes.listenTo(t.element)}else{t.once("render",(()=>{this.focusTracker.add(t.element);this.editor.keystrokes.listenTo(t.element)}))}this._focusableToolbarDefinitions.push({toolbarView:t,options:e})}get _editableElements(){console.warn("editor-ui-deprecated-editable-elements: "+"The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this});return this._editableElementsMap}_readViewportOffsetFromConfig(){const t=this.editor;const e=t.config.get("ui.viewportOffset");if(e){return e}const n=t.config.get("toolbar.viewportTopOffset");if(n){console.warn("editor-ui-deprecated-viewport-offset-config: "+"The `toolbar.vieportTopOffset` configuration option is deprecated. 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this._focusableToolbarDefinitions){const{toolbarView:n,options:o}=e;if(ag(n.element)||o.beforeFocus){t.push(e)}}t.sort(((t,e)=>OA(t)-OA(e)));return t}_getCurrentFocusedToolbarDefinition(){for(const t of this._focusableToolbarDefinitions){if(t.toolbarView.element&&t.toolbarView.element.contains(this.focusTracker.focusedElement)){return t}}return null}_focusFocusableCandidateToolbar(t){const{toolbarView:e,options:{beforeFocus:n}}=t;if(n){n()}if(!ag(e.element)){return false}e.focus();return true}}function OA(t){const{toolbarView:e,options:n}=t;let o=10;if(ag(e.element)){o--}if(n.isContextual){o--}return o}function zA(t){if(!we(t.updateSourceElement)){throw new u("attachtoform-missing-elementapi-interface",t)}const e=t.sourceElement;if(MA(e)&&e.form){let n;const o=e.form;const i=()=>t.updateSourceElement();if(we(o.submit)){n=o.submit;o.submit=()=>{i();n.apply(o)}}o.addEventListener("submit",i);t.on("destroy",(()=>{o.removeEventListener("submit",i);if(n){o.submit=n}}))}}function 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_panelPositions(){const{south:t,north:e,southEast:n,southWest:o,northEast:i,northWest:r,southMiddleEast:s,southMiddleWest:a,northMiddleEast:c,northMiddleWest:l}=aC.defaultPanelPositions;if(this.locale.uiLanguageDirection!=="rtl"){return[n,o,s,a,t,i,r,c,l,e]}else{return[o,n,a,s,t,r,i,l,c,e]}}}aC.defaultPanelPositions={south:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/2,name:"s"}),southEast:t=>({top:t.bottom,left:t.left,name:"se"}),southWest:(t,e)=>({top:t.bottom,left:t.left-e.width+t.width,name:"sw"}),southMiddleEast:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/4,name:"sme"}),southMiddleWest:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)*3/4,name:"smw"}),north:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/2,name:"n"}),northEast:(t,e)=>({top:t.top-e.height,left:t.left,name:"ne"}),northWest:(t,e)=>({top:t.top-e.height,left:t.left-e.width+t.width,name:"nw"}),northMiddleEast:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/4,name:"nme"}),northMiddleWest:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)*3/4,name:"nmw"})};aC._getOptimalPosition=lA;class cC{constructor(t){this.focusables=t.focusables;this.focusTracker=t.focusTracker;this.keystrokeHandler=t.keystrokeHandler;this.actions=t.actions;if(t.actions&&t.keystrokeHandler){for(const e in t.actions){let n=t.actions[e];if(typeof n=="string"){n=[n]}for(const o of n){t.keystrokeHandler.set(o,((t,n)=>{this[e]();n()}))}}}}get first(){return this.focusables.find(lC)||null}get last(){return this.focusables.filter(lC).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let t=null;if(this.focusTracker.focusedElement===null){return null}this.focusables.find(((e,n)=>{const o=e.element===this.focusTracker.focusedElement;if(o){t=n}return o}));return t}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(t){if(t){t.focus()}}_getFocusableItem(t){const e=this.current;const n=this.focusables.length;if(!n){return null}if(e===null){return this[t===1?"first":"last"]}let o=(e+n+t)%n;do{const e=this.focusables.get(o);if(lC(e)){return e}o=(o+n+t)%n}while(o!==e);return null}}function lC(t){return!!(t.focus&&ag(t.element))}class dC extends aA{constructor(t){super(t);this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class uC extends aA{constructor(t){super(t);this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}function hC(t){return t.bindTemplate.to((e=>{if(e.target===t.element){e.preventDefault()}}))}function fC(t){if(Array.isArray(t)){return{items:t,removeItems:[]}}if(!t){return{items:[],removeItems:[]}}return Object.assign({items:[],removeItems:[]},t)}var gC=n(571);var pC={injectType:"singletonStyleTag",attributes:{"data-cke":true}};pC.insert="head";pC.singleton=true;var mC=Vu()(gC.Z,pC);const kC=gC.Z.locals||{};const{threeVerticalDots:bC}=vv;const wC={alignLeft:vv.alignLeft,bold:vv.bold,importExport:vv.importExport,paragraph:vv.paragraph,plus:vv.plus,text:vv.text,threeVerticalDots:vv.threeVerticalDots};class _C extends aA{constructor(t,e){super(t);const n=this.bindTemplate;const o=this.t;this.options=e||{};this.set("ariaLabel",o("Editor toolbar"));this.set("maxWidth","auto");this.items=this.createCollection();this.focusTracker=new lg;this.keystrokes=new dg;this.set("class",undefined);this.set("isCompact",false);this.itemsView=new AC(t);this.children=this.createCollection();this.children.add(this.itemsView);this.focusables=this.createCollection();const i=t.uiLanguageDirection==="rtl";this._focusCycler=new cC({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[i?"arrowright":"arrowleft","arrowup"],focusNext:[i?"arrowleft":"arrowright","arrowdown"]}});const r=["ck","ck-toolbar",n.to("class"),n.if("isCompact","ck-toolbar_compact")];if(this.options.shouldGroupWhenFull&&this.options.isFloating){r.push("ck-toolbar_floating")}this.setTemplate({tag:"div",attributes:{class:r,role:"toolbar","aria-label":n.to("ariaLabel"),style:{maxWidth:n.to("maxWidth")}},children:this.children,on:{mousedown:hC(this)}});this._behavior=this.options.shouldGroupWhenFull?new CC(this):new vC(this)}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element);this._behavior.render(this)}destroy(){this._behavior.destroy();this.focusTracker.destroy();this.keystrokes.destroy();return super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(t,e,n){const o=fC(t);const i=n||o.removeItems;const r=this._cleanItemsConfiguration(o.items,e,i).map((t=>{if(F(t)){return this._createNestedToolbarDropdown(t,e,i)}else if(t==="|"){return new dC}else if(t==="-"){return new uC}return e.create(t)})).filter((t=>!!t));this.items.addMany(r)}_cleanItemsConfiguration(t,e,n){const o=t.filter(((t,o,i)=>{if(t==="|"){return true}if(n.indexOf(t)!==-1){return false}if(t==="-"){if(this.options.shouldGroupWhenFull){h("toolbarview-line-break-ignored-when-grouping-items",i);return false}return true}if(!F(t)&&!e.has(t)){h("toolbarview-item-unavailable",{item:t});return false}return true}));return this._cleanSeparatorsAndLineBreaks(o)}_cleanSeparatorsAndLineBreaks(t){const e=t=>t!=="-"&&t!=="|";const n=t.length;const o=t.findIndex(e);if(o===-1){return[]}const i=n-t.slice().reverse().findIndex(e);return t.slice(o,i).filter(((t,n,o)=>{if(e(t)){return true}const i=n>0&&o[n-1]===t;return!i}))}_createNestedToolbarDropdown(t,e,n){let{label:o,icon:i,items:r,tooltip:s=true,withText:a=false}=t;r=this._cleanItemsConfiguration(r,e,n);if(!r.length){return null}const c=this.locale;const l=NC(c);if(!o){h("toolbarview-nested-toolbar-dropdown-missing-label",t)}l.class="ck-toolbar__nested-toolbar-dropdown";l.buttonView.set({label:o,tooltip:s,withText:!!a});if(i!==false){l.buttonView.icon=wC[i]||i||bC}else{l.buttonView.withText=true}LC(l,[]);l.toolbarView.fillFromConfig(r,e,n);return l}}class AC extends aA{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class vC{constructor(t){const e=t.bindTemplate;t.set("isVertical",false);t.itemsView.children.bindTo(t.items).using((t=>t));t.focusables.bindTo(t.items).using((t=>t));t.extendTemplate({attributes:{class:[e.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class CC{constructor(t){this.view=t;this.viewChildren=t.children;this.viewFocusables=t.focusables;this.viewItemsView=t.itemsView;this.viewFocusTracker=t.focusTracker;this.viewLocale=t.locale;this.ungroupedItems=t.createCollection();this.groupedItems=t.createCollection();this.groupedItemsDropdown=this._createGroupedItemsDropdown();this.resizeObserver=null;this.cachedPadding=null;this.shouldUpdateGroupingOnNextResize=false;t.itemsView.children.bindTo(this.ungroupedItems).using((t=>t));this.ungroupedItems.on("add",this._updateFocusCycleableItems.bind(this));this.ungroupedItems.on("remove",this._updateFocusCycleableItems.bind(this));t.children.on("add",this._updateFocusCycleableItems.bind(this));t.children.on("remove",this._updateFocusCycleableItems.bind(this));t.items.on("change",((t,e)=>{const n=e.index;const o=Array.from(e.added);for(const t of e.removed){if(n>=this.ungroupedItems.length){this.groupedItems.remove(t)}else{this.ungroupedItems.remove(t)}}for(let t=n;t<n+o.length;t++){const e=o[t-n];if(t>this.ungroupedItems.length){this.groupedItems.add(e,t-this.ungroupedItems.length)}else{this.ungroupedItems.add(e,t)}}this._updateGrouping()}));t.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(t){this.viewElement=t.element;this._enableGroupingOnResize();this._enableGroupingOnMaxWidthChange(t)}destroy(){this.groupedItemsDropdown.destroy();this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement)){return}if(!ag(this.viewElement)){this.shouldUpdateGroupingOnNextResize=true;return}const t=this.groupedItems.length;let e;while(this._areItemsOverflowing){this._groupLastItem();e=true}if(!e&&this.groupedItems.length){while(this.groupedItems.length&&!this._areItemsOverflowing){this._ungroupFirstItem()}if(this._areItemsOverflowing){this._groupLastItem()}}if(this.groupedItems.length!==t){this.view.fire("groupedItemsUpdate")}}get _areItemsOverflowing(){if(!this.ungroupedItems.length){return false}const t=this.viewElement;const e=this.viewLocale.uiLanguageDirection;const n=new mg(t.lastChild);const o=new mg(t);if(!this.cachedPadding){const n=Sa.window.getComputedStyle(t);const o=e==="ltr"?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(n[o])}if(e==="ltr"){return n.right>o.right-this.cachedPadding}else{return n.left<o.left+this.cachedPadding}}_enableGroupingOnResize(){let t;this.resizeObserver=new sg(this.viewElement,(e=>{if(!t||t!==e.contentRect.width||this.shouldUpdateGroupingOnNextResize){this.shouldUpdateGroupingOnNextResize=false;this._updateGrouping();t=e.contentRect.width}}));this._updateGrouping()}_enableGroupingOnMaxWidthChange(t){t.on("change:maxWidth",(()=>{this._updateGrouping()}))}_groupLastItem(){if(!this.groupedItems.length){this.viewChildren.add(new dC);this.viewChildren.add(this.groupedItemsDropdown);this.viewFocusTracker.add(this.groupedItemsDropdown.element)}this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first));if(!this.groupedItems.length){this.viewChildren.remove(this.groupedItemsDropdown);this.viewChildren.remove(this.viewChildren.last);this.viewFocusTracker.remove(this.groupedItemsDropdown.element)}}_createGroupedItemsDropdown(){const t=this.viewLocale;const e=t.t;const n=NC(t);n.class="ck-toolbar__grouped-dropdown";n.panelPosition=t.uiLanguageDirection==="ltr"?"sw":"se";LC(n,[]);n.buttonView.set({label:e("Show more items"),tooltip:true,tooltipPosition:t.uiLanguageDirection==="rtl"?"se":"sw",icon:bC});n.toolbarView.items.bindTo(this.groupedItems).using((t=>t));return n}_updateFocusCycleableItems(){this.viewFocusables.clear();this.ungroupedItems.map((t=>{this.viewFocusables.add(t)}));if(this.groupedItems.length){this.viewFocusables.add(this.groupedItemsDropdown)}}}var yC=n(162);var xC={injectType:"singletonStyleTag",attributes:{"data-cke":true}};xC.insert="head";xC.singleton=true;var EC=Vu()(yC.Z,xC);const SC=yC.Z.locals||{};class DC extends aA{constructor(t){super(t);this.items=this.createCollection();this.focusTracker=new lg;this.keystrokes=new dg;this._focusCycler=new cC({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}});this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"]},children:this.items})}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class TC extends aA{constructor(t){super(t);const e=this.bindTemplate;this.set("isVisible",true);this.children=this.createCollection();this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item",e.if("isVisible","ck-hidden",(t=>!t))]},children:this.children})}focus(){this.children.first.focus()}}class BC extends aA{constructor(t){super(t);this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}var PC=n(75);var IC={injectType:"singletonStyleTag",attributes:{"data-cke":true}};IC.insert="head";IC.singleton=true;var RC=Vu()(PC.Z,IC);const OC=PC.Z.locals||{};var zC=n(875);var MC={injectType:"singletonStyleTag",attributes:{"data-cke":true}};MC.insert="head";MC.singleton=true;var FC=Vu()(zC.Z,MC);const VC=zC.Z.locals||{};function NC(t,e=Jv){const n=new e(t);const o=new nC(t);const i=new aC(t,n,o);n.bind("isEnabled").to(i);if(n instanceof eC){n.arrowView.bind("isOn").to(i,"isOpen")}else{n.bind("isOn").to(i,"isOpen")}WC(i);return i}function LC(t,e,n={}){const o=t.locale;const i=o.t;const r=t.toolbarView=new _C(o);r.set("ariaLabel",i("Dropdown toolbar"));t.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}});e.map((t=>r.items.add(t)));if(n.enableActiveItemFocusOnDropdownOpen){jC(t,(()=>r.items.find((t=>t.isOn))))}t.panelView.children.add(r);r.items.delegate("execute").to(t)}function HC(t,e){const n=t.locale;const o=t.listView=new DC(n);o.items.bindTo(e).using((t=>{if(t.type==="separator"){return new BC(n)}else if(t.type==="button"||t.type==="switchbutton"){const e=new TC(n);let o;if(t.type==="button"){o=new Fv(n)}else{o=new jv(n)}o.bind(...Object.keys(t.model)).to(t.model);o.delegate("execute").to(e);e.children.add(o);return e}return null}));t.panelView.children.add(o);o.items.delegate("execute").to(t);jC(t,(()=>o.items.find((t=>{if(t instanceof TC){return t.children.first.isOn}return false}))))}function jC(t,e){t.on("change:isOpen",(()=>{if(!t.isOpen){return}const n=e();if(!n){return}if(typeof n.focus==="function"){n.focus()}else{h("ui-dropdown-focus-child-on-open-child-missing-focus",{view:n})}}),{priority:c.low-10})}function WC(t){qC(t);UC(t);$C(t);KC(t);GC(t);ZC(t)}function qC(t){t.on("render",(()=>{Cv({emitter:t,activator:()=>t.isOpen,callback:()=>{t.isOpen=false},contextElements:[t.element]})}))}function UC(t){t.on("execute",(e=>{if(e.source instanceof jv){return}t.isOpen=false}))}function $C(t){t.focusTracker.on("change:isFocused",((e,n,o)=>{if(t.isOpen&&!o){t.isOpen=false}}))}function KC(t){t.keystrokes.set("arrowdown",((e,n)=>{if(t.isOpen){t.panelView.focus();n()}}));t.keystrokes.set("arrowup",((e,n)=>{if(t.isOpen){t.panelView.focusLast();n()}}))}function GC(t){t.on("change:isOpen",((e,n,o)=>{if(o){return}if(t.panelView.element.contains(Sa.document.activeElement)){t.buttonView.focus()}}))}function ZC(t){t.on("change:isOpen",((e,n,o)=>{if(!o){return}t.panelView.focus()}),{priority:"low"})}var JC=n(547);var YC={injectType:"singletonStyleTag",attributes:{"data-cke":true}};YC.insert="head";YC.singleton=true;var QC=Vu()(JC.Z,YC);const XC=JC.Z.locals||{};class ty extends aA{constructor(t){super(t);this.body=new Sv(t)}render(){super.render();this.body.attachToDom()}destroy(){this.body.detachFromDom();return super.destroy()}}var ey=n(751);var ny={injectType:"singletonStyleTag",attributes:{"data-cke":true}};ny.insert="head";ny.singleton=true;var oy=Vu()(ey.Z,ny);const iy=ey.Z.locals||{};class ry extends aA{constructor(t){super(t);this.set("text",undefined);this.set("for",undefined);this.id=`ck-editor__label_${s()}`;const e=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:e.to("for")},children:[{text:e.to("text")}]})}}class sy extends ty{constructor(t){super(t);this.top=this.createCollection();this.main=this.createCollection();this._voiceLabelView=this._createVoiceLabel();this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:t.uiLanguageDirection,lang:t.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const t=this.t;const e=new ry;e.text=t("Rich Text 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o=t.document.getRoot(e.name);n.addClass(e.isFocused?"ck-focused":"ck-blurred",o);n.removeClass(e.isFocused?"ck-blurred":"ck-focused",o)}))}function n(o){t.once("change:isRenderingInProgress",((t,i,r)=>{if(!r){e(o)}else{n(o)}}))}}}class cy extends ay{constructor(t,e,n,o={}){super(t,e,n);const i=t.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}});this._generateLabel=o.label||(()=>i("Editor editing area: %0",this.name))}render(){super.render();const t=this._editingView;t.change((e=>{const n=t.document.getRoot(this.name);e.setAttribute("aria-label",this._generateLabel(this),n)}))}}var ly=n(523);var dy={injectType:"singletonStyleTag",attributes:{"data-cke":true}};dy.insert="head";dy.singleton=true;var uy=Vu()(ly.Z,dy);const hy=ly.Z.locals||{};class fy extends(null&&View){constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("label",e.label||"");this.set("class",e.class||null);this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",n.to("class")]},children:this.children});const o=new View(t);o.setTemplate({tag:"span",attributes:{class:["ck","ck-form__header__label"]},children:[{text:n.to("label")}]});this.children.add(o)}}var gy=n(985);var py={injectType:"singletonStyleTag",attributes:{"data-cke":true}};py.insert="head";py.singleton=true;var my=Vu()(gy.Z,py);const ky=gy.Z.locals||{};class by extends aA{constructor(t){super(t);this.set("value",undefined);this.set("id",undefined);this.set("placeholder",undefined);this.set("isReadOnly",false);this.set("hasError",false);this.set("ariaDescribedById",undefined);this.focusTracker=new lg;this.bind("isFocused").to(this.focusTracker);this.set("isEmpty",true);this.set("inputMode","text");const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck","ck-input",e.if("isFocused","ck-input_focused"),e.if("isEmpty","ck-input-text_empty"),e.if("hasError","ck-error")],id:e.to("id"),placeholder:e.to("placeholder"),readonly:e.to("isReadOnly"),inputmode:e.to("inputMode"),"aria-invalid":e.if("hasError",true),"aria-describedby":e.to("ariaDescribedById")},on:{input:e.to(((...t)=>{this.fire("input",...t);this._updateIsEmpty()})),change:e.to(this._updateIsEmpty.bind(this))}})}render(){super.render();this.focusTracker.add(this.element);this._setDomElementValue(this.value);this._updateIsEmpty();this.on("change:value",((t,e,n)=>{this._setDomElementValue(n);this._updateIsEmpty()}))}destroy(){super.destroy();this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=wy(this.element)}_setDomElementValue(t){this.element.value=!t&&t!==0?"":t}}function wy(t){return!t.value}class _y extends by{constructor(t){super(t);this.extendTemplate({attributes:{type:"text",class:["ck-input-text"]}})}}class Ay extends(null&&InputView){constructor(t,{min:e,max:n,step:o}={}){super(t);const i=this.bindTemplate;this.set("min",e);this.set("max",n);this.set("step",o);this.extendTemplate({attributes:{type:"number",class:["ck-input-number"],min:i.to("min"),max:i.to("max"),step:i.to("step")}})}}class vy extends(null&&View){constructor(t){super(t);const e=this.bindTemplate;this.setTemplate({tag:"iframe",attributes:{class:["ck","ck-reset_all"],sandbox:"allow-same-origin allow-scripts"},on:{load:e.to("loaded")}})}render(){return new Promise((t=>{this.on("loaded",t);return super.render()}))}}var Cy=n(111);var yy={injectType:"singletonStyleTag",attributes:{"data-cke":true}};yy.insert="head";yy.singleton=true;var xy=Vu()(Cy.Z,yy);const Ey=Cy.Z.locals||{};class Sy extends aA{constructor(t,e){super(t);const n=`ck-labeled-field-view-${s()}`;const o=`ck-labeled-field-view-status-${s()}`;this.fieldView=e(this,n,o);this.set("label",undefined);this.set("isEnabled",true);this.set("isEmpty",true);this.set("isFocused",false);this.set("errorText",null);this.set("infoText",null);this.set("class",undefined);this.set("placeholder",undefined);this.labelView=this._createLabelView(n);this.statusView=this._createStatusView(o);this.fieldWrapperChildren=this.createCollection([this.fieldView,this.labelView]);this.bind("_statusText").to(this,"errorText",this,"infoText",((t,e)=>t||e));const i=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",i.to("class"),i.if("isEnabled","ck-disabled",(t=>!t)),i.if("isEmpty","ck-labeled-field-view_empty"),i.if("isFocused","ck-labeled-field-view_focused"),i.if("placeholder","ck-labeled-field-view_placeholder"),i.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:this.fieldWrapperChildren},this.statusView]})}_createLabelView(t){const e=new ry(this.locale);e.for=t;e.bind("text").to(this,"label");return e}_createStatusView(t){const e=new aA(this.locale);const n=this.bindTemplate;e.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",n.if("errorText","ck-labeled-field-view__status_error"),n.if("_statusText","ck-hidden",(t=>!t))],id:t,role:n.if("errorText","alert")},children:[{text:n.to("_statusText")}]});return e}focus(){this.fieldView.focus()}}function Dy(t,e,n){const o=new _y(t.locale);o.set({id:e,ariaDescribedById:n});o.bind("isReadOnly").to(t,"isEnabled",(t=>!t));o.bind("hasError").to(t,"errorText",(t=>!!t));o.on("input",(()=>{t.errorText=null}));t.bind("isEmpty","isFocused","placeholder").to(o);return o}function Ty(t,e,n){const o=new InputNumberView(t.locale);o.set({id:e,ariaDescribedById:n,inputMode:"numeric"});o.bind("isReadOnly").to(t,"isEnabled",(t=>!t));o.bind("hasError").to(t,"errorText",(t=>!!t));o.on("input",(()=>{t.errorText=null}));t.bind("isEmpty","isFocused","placeholder").to(o);return o}function By(t,e,n){const o=createDropdown(t.locale);o.set({id:e,ariaDescribedById:n});o.bind("isEnabled").to(t);return o}class Py extends Va{static get pluginName(){return"Notification"}init(){this.on("show:warning",((t,e)=>{window.alert(e.message)}),{priority:"lowest"})}showSuccess(t,e={}){this._showNotification({message:t,type:"success",namespace:e.namespace,title:e.title})}showInfo(t,e={}){this._showNotification({message:t,type:"info",namespace:e.namespace,title:e.title})}showWarning(t,e={}){this._showNotification({message:t,type:"warning",namespace:e.namespace,title:e.title})}_showNotification(t){const e=t.namespace?`show:${t.type}:${t.namespace}`:`show:${t.type}`;this.fire(e,{message:t.message,type:t.type,title:t.title||""})}}class Iy extends q{constructor(t,e){super();if(e){_h(this,e)}if(t){this.set(t)}}}const Ry='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.463 5.187a.888.888 0 1 1 1.254 1.255L9.16 10l3.557 3.557a.888.888 0 1 1-1.254 1.255L7.26 10.61a.888.888 0 0 1 .16-1.382l4.043-4.042z"/></svg>';const Oy='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.537 14.813a.888.888 0 1 1-1.254-1.255L10.84 10 7.283 6.442a.888.888 0 1 1 1.254-1.255L12.74 9.39a.888.888 0 0 1-.16 1.382l-4.043 4.042z"/></svg>';var zy=n(757);var My={injectType:"singletonStyleTag",attributes:{"data-cke":true}};My.insert="head";My.singleton=true;var Fy=Vu()(zy.Z,My);const Vy=zy.Z.locals||{};var Ny=n(553);var Ly={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Ly.insert="head";Ly.singleton=true;var Hy=Vu()(Ny.Z,Ly);const jy=Ny.Z.locals||{};const Wy=pA("px");class qy extends et{constructor(t){super(t);this.positionLimiter=()=>{const t=this.editor.editing.view;const e=t.document;const n=e.selection.editableElement;if(n){return t.domConverter.mapViewToDom(n.root)}return null};this.set("visibleView",null);this.view=new vA(t.locale);t.ui.view.body.add(this.view);t.ui.focusTracker.add(this.view.element);this._viewToStack=new Map;this._idToStack=new Map;this.set("_numberOfStacks",0);this.set("_singleViewMode",false);this._rotatorView=this._createRotatorView();this._fakePanelsView=this._createFakePanelsView()}static get pluginName(){return"ContextualBalloon"}destroy(){super.destroy();this.view.destroy();this._rotatorView.destroy();this._fakePanelsView.destroy()}hasView(t){return Array.from(this._viewToStack.keys()).includes(t)}add(t){if(this.hasView(t.view)){throw new u("contextualballoon-add-view-exist",[this,t])}const e=t.stackId||"main";if(!this._idToStack.has(e)){this._idToStack.set(e,new Map([[t.view,t]]));this._viewToStack.set(t.view,this._idToStack.get(e));this._numberOfStacks=this._idToStack.size;if(!this._visibleStack||t.singleViewMode){this.showStack(e)}return}const n=this._idToStack.get(e);if(t.singleViewMode){this.showStack(e)}n.set(t.view,t);this._viewToStack.set(t.view,n);if(n===this._visibleStack){this._showView(t)}}remove(t){if(!this.hasView(t)){throw new u("contextualballoon-remove-view-not-exist",[this,t])}const e=this._viewToStack.get(t);if(this._singleViewMode&&this.visibleView===t){this._singleViewMode=false}if(this.visibleView===t){if(e.size===1){if(this._idToStack.size>1){this._showNextStack()}else{this.view.hide();this.visibleView=null;this._rotatorView.hideView()}}else{this._showView(Array.from(e.values())[e.size-2])}}if(e.size===1){this._idToStack.delete(this._getStackId(e));this._numberOfStacks=this._idToStack.size}else{e.delete(t)}this._viewToStack.delete(t)}updatePosition(t){if(t){this._visibleStack.get(this.visibleView).position=t}this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition()}showStack(t){this.visibleStack=t;const e=this._idToStack.get(t);if(!e){throw new u("contextualballoon-showstack-stack-not-exist",this)}if(this._visibleStack===e){return}this._showView(Array.from(e.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(t){const e=Array.from(this._idToStack.entries()).find((e=>e[1]===t));return e[0]}_showNextStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)+1;if(!t[e]){e=0}this.showStack(this._getStackId(t[e]))}_showPrevStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)-1;if(!t[e]){e=t.length-1}this.showStack(this._getStackId(t[e]))}_createRotatorView(){const t=new Uy(this.editor.locale);const e=this.editor.locale.t;this.view.content.add(t);t.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>!e&&t>1));t.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"});t.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((t,n)=>{if(n<2){return""}const o=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return e("%0 of %1",[o,n])}));t.buttonNextView.on("execute",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showNextStack()}));t.buttonPrevView.on("execute",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showPrevStack()}));return t}_createFakePanelsView(){const t=new $y(this.editor.locale,this.view);t.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>{const n=!e&&t>=2;return n?Math.min(t-1,2):0}));t.listenTo(this.view,"change:top",(()=>t.updatePosition()));t.listenTo(this.view,"change:left",(()=>t.updatePosition()));this.editor.ui.view.body.add(t);return t}_showView({view:t,balloonClassName:e="",withArrow:n=true,singleViewMode:o=false}){this.view.class=e;this.view.withArrow=n;this._rotatorView.showView(t);this.visibleView=t;this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition();if(o){this._singleViewMode=true}}_getBalloonPosition(){let t=Array.from(this._visibleStack.values()).pop().position;if(t){if(!t.limiter){t=Object.assign({},t,{limiter:this.positionLimiter})}t=Object.assign({},t,{viewportOffsetConfig:this.editor.ui.viewportOffset})}return t}}class Uy extends aA{constructor(t){super(t);const e=t.t;const n=this.bindTemplate;this.set("isNavigationVisible",true);this.focusTracker=new lg;this.buttonPrevView=this._createButtonView(e("Previous"),Ry);this.buttonNextView=this._createButtonView(e("Next"),Oy);this.content=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",n.to("isNavigationVisible",(t=>t?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:n.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render();this.focusTracker.add(this.element)}destroy(){super.destroy();this.focusTracker.destroy()}showView(t){this.hideView();this.content.add(t)}hideView(){this.content.clear()}_createButtonView(t,e){const n=new Fv(this.locale);n.set({label:t,icon:e,tooltip:true});return n}}class $y extends aA{constructor(t,e){super(t);const n=this.bindTemplate;this.set("top",0);this.set("left",0);this.set("height",0);this.set("width",0);this.set("numberOfPanels",0);this.content=this.createCollection();this._balloonPanelView=e;this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",n.to("numberOfPanels",(t=>t?"":"ck-hidden"))],style:{top:n.to("top",Wy),left:n.to("left",Wy),width:n.to("width",Wy),height:n.to("height",Wy)}},children:this.content});this.on("change:numberOfPanels",((t,e,n,o)=>{if(n>o){this._addPanels(n-o)}else{this._removePanels(o-n)}this.updatePosition()}))}_addPanels(t){while(t--){const t=new aA;t.setTemplate({tag:"div"});this.content.add(t);this.registerChild(t)}}_removePanels(t){while(t--){const t=this.content.last;this.content.remove(t);this.deregisterChild(t);t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:t,left:e}=this._balloonPanelView;const{width:n,height:o}=new mg(this._balloonPanelView.element);Object.assign(this,{top:t,left:e,width:n,height:o})}}}var Ky=n(609);var Gy={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Gy.insert="head";Gy.singleton=true;var Zy=Vu()(Ky.Z,Gy);const Jy=Ky.Z.locals||{};const Yy=pA("px");class Qy extends aA{constructor(t){super(t);const e=this.bindTemplate;this.set("isActive",false);this.set("isSticky",false);this.set("limiterElement",null);this.set("limiterBottomOffset",50);this.set("viewportTopOffset",0);this.set("_marginLeft",null);this.set("_isStickyToTheLimiter",false);this.set("_hasViewportTopOffset",false);this.content=this.createCollection();this._contentPanelPlaceholder=new B_({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:e.to("isSticky",(t=>t?"block":"none")),height:e.to("isSticky",(t=>t?Yy(this._panelRect.height):null))}}}).render();this._contentPanel=new B_({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",e.if("isSticky","ck-sticky-panel__content_sticky"),e.if("_isStickyToTheLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:e.to("isSticky",(t=>t?Yy(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:e.to("_hasViewportTopOffset",(t=>t?Yy(this.viewportTopOffset):null)),bottom:e.to("_isStickyToTheLimiter",(t=>t?Yy(this.limiterBottomOffset):null)),marginLeft:e.to("_marginLeft")}},children:this.content}).render();this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render();this._checkIfShouldBeSticky();this.listenTo(Sa.window,"scroll",(()=>{this._checkIfShouldBeSticky()}));this.listenTo(this,"change:isActive",(()=>{this._checkIfShouldBeSticky()}))}_checkIfShouldBeSticky(){const t=this._panelRect=this._contentPanel.getBoundingClientRect();let e;if(!this.limiterElement){this.isSticky=false}else{e=this._limiterRect=this.limiterElement.getBoundingClientRect();this.isSticky=this.isActive&&e.top<this.viewportTopOffset&&this._panelRect.height+this.limiterBottomOffset<e.height}if(this.isSticky){this._isStickyToTheLimiter=e.bottom<t.height+this.limiterBottomOffset+this.viewportTopOffset;this._hasViewportTopOffset=!this._isStickyToTheLimiter&&!!this.viewportTopOffset;this._marginLeft=this._isStickyToTheLimiter?null:Yy(-Sa.window.scrollX)}else{this._isStickyToTheLimiter=false;this._hasViewportTopOffset=false;this._marginLeft=null}}}const Xy=pA("px");class tx extends(null&&Plugin){constructor(t){super(t);this._balloonConfig=normalizeToolbarConfig(t.config.get("balloonToolbar"));this.toolbarView=this._createToolbarView();this.focusTracker=new FocusTracker;t.ui.once("ready",(()=>{this.focusTracker.add(t.ui.getEditableElement());this.focusTracker.add(this.toolbarView.element)}));t.ui.addToolbar(this.toolbarView,{beforeFocus:()=>this.show(true),afterBlur:()=>this.hide(),isContextual:true});this._resizeObserver=null;this._balloon=t.plugins.get(ContextualBalloon);this._fireSelectionChangeDebounced=debounce((()=>this.fire("_selectionChangeDebounced")),200);this.decorate("show")}static get pluginName(){return"BalloonToolbar"}static get requires(){return[ContextualBalloon]}init(){const t=this.editor;const e=t.model.document.selection;this.listenTo(this.focusTracker,"change:isFocused",((t,e,n)=>{const o=this._balloon.visibleView===this.toolbarView;if(!n&&o){this.hide()}else if(n){this.show()}}));this.listenTo(e,"change:range",((t,n)=>{if(n.directChange||e.isCollapsed){this.hide()}this._fireSelectionChangeDebounced()}));this.listenTo(this,"_selectionChangeDebounced",(()=>{if(this.editor.editing.view.document.isFocused){this.show()}}));if(!this._balloonConfig.shouldNotGroupWhenFull){this.listenTo(t,"ready",(()=>{const e=t.ui.view.editable.element;this._resizeObserver=new ResizeObserver(e,(()=>{this.toolbarView.maxWidth=Xy(new Rect(e).width*.9)}))}))}this.listenTo(this.toolbarView,"groupedItemsUpdate",(()=>{this._updatePosition()}))}afterInit(){const t=this.editor.ui.componentFactory;this.toolbarView.fillFromConfig(this._balloonConfig,t)}_createToolbarView(){const t=this.editor.locale.t;const e=!this._balloonConfig.shouldNotGroupWhenFull;const n=new ToolbarView(this.editor.locale,{shouldGroupWhenFull:e,isFloating:true});n.ariaLabel=t("Editor contextual toolbar");n.render();return n}show(t=false){const e=this.editor;const n=e.model.document.selection;const o=e.model.schema;if(this._balloon.hasView(this.toolbarView)){return}if(n.isCollapsed&&!t){return}if(ex(n,o)){return}if(Array.from(this.toolbarView.items).every((t=>t.isEnabled!==undefined&&!t.isEnabled))){return}this.listenTo(this.editor.ui,"update",(()=>{this._updatePosition()}));this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:"ck-toolbar-container"})}hide(){if(this._balloon.hasView(this.toolbarView)){this.stopListening(this.editor.ui,"update");this._balloon.remove(this.toolbarView)}}_getBalloonPositionData(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=n.selection;const i=n.selection.isBackward;return{target:()=>{const t=i?o.getFirstRange():o.getLastRange();const n=Rect.getDomRangeRects(e.domConverter.viewRangeToDom(t));if(i){return n[0]}else{if(n.length>1&&n[n.length-1].width===0){n.pop()}return n[n.length-1]}},positions:this._getBalloonPositions(i)}}_updatePosition(){this._balloon.updatePosition(this._getBalloonPositionData())}destroy(){super.destroy();this.stopListening();this._fireSelectionChangeDebounced.cancel();this.toolbarView.destroy();this.focusTracker.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_getBalloonPositions(t){const e=env.isSafari&&env.isiOS;const n=e?generatePositions({heightOffset:Math.max(BalloonPanelView.arrowHeightOffset,Math.round(20/global.window.visualViewport.scale))}):BalloonPanelView.defaultPositions;return t?[n.northWestArrowSouth,n.northWestArrowSouthWest,n.northWestArrowSouthEast,n.northWestArrowSouthMiddleEast,n.northWestArrowSouthMiddleWest,n.southWestArrowNorth,n.southWestArrowNorthWest,n.southWestArrowNorthEast,n.southWestArrowNorthMiddleWest,n.southWestArrowNorthMiddleEast]:[n.southEastArrowNorth,n.southEastArrowNorthEast,n.southEastArrowNorthWest,n.southEastArrowNorthMiddleEast,n.southEastArrowNorthMiddleWest,n.northEastArrowSouth,n.northEastArrowSouthEast,n.northEastArrowSouthWest,n.northEastArrowSouthMiddleEast,n.northEastArrowSouthMiddleWest]}}function ex(t,e){if(t.rangeCount===1){return false}return[...t.getRanges()].every((t=>{const n=t.getContainedElement();return n&&e.isSelectable(n)}))}var nx=n(706);var ox={injectType:"singletonStyleTag",attributes:{"data-cke":true}};ox.insert="head";ox.singleton=true;var ix=Vu()(nx.Z,ox);const rx=nx.Z.locals||{};const sx=pA("px");class ax extends(null&&ButtonView){constructor(t){super(t);const e=this.bindTemplate;this.isVisible=false;this.isToggleable=true;this.set("top",0);this.set("left",0);this.extendTemplate({attributes:{class:"ck-block-toolbar-button",style:{top:e.to("top",(t=>sx(t))),left:e.to("left",(t=>sx(t)))}}})}}const cx=pA("px");class lx extends(null&&Plugin){constructor(t){super(t);this._blockToolbarConfig=normalizeToolbarConfig(this.editor.config.get("blockToolbar"));this.toolbarView=this._createToolbarView();this.panelView=this._createPanelView();this.buttonView=this._createButtonView();this._resizeObserver=null;clickOutsideHandler({emitter:this.panelView,contextElements:[this.panelView.element,this.buttonView.element],activator:()=>this.panelView.isVisible,callback:()=>this._hidePanel()})}static get pluginName(){return"BlockToolbar"}init(){const t=this.editor;this.listenTo(t.model.document.selection,"change:range",((t,e)=>{if(e.directChange){this._hidePanel()}}));this.listenTo(t.ui,"update",(()=>this._updateButton()));this.listenTo(t,"change:isReadOnly",(()=>this._updateButton()),{priority:"low"});this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>this._updateButton()));this.listenTo(this.buttonView,"change:isVisible",((t,e,n)=>{if(n){this.buttonView.listenTo(window,"resize",(()=>this._updateButton()))}else{this.buttonView.stopListening(window,"resize");this._hidePanel()}}));t.ui.addToolbar(this.toolbarView,{beforeFocus:()=>this._showPanel(),afterBlur:()=>this._hidePanel()})}afterInit(){const t=this.editor.ui.componentFactory;const e=this._blockToolbarConfig;this.toolbarView.fillFromConfig(e,t);for(const t of this.toolbarView.items){t.on("execute",(()=>this._hidePanel(true)),{priority:"high"})}if(!e.shouldNotGroupWhenFull){this.listenTo(this.editor,"ready",(()=>{const t=this.editor.ui.view.editable.element;this._resizeObserver=new ResizeObserver(t,(()=>{this.toolbarView.maxWidth=this._getToolbarMaxWidth()}))}))}}destroy(){super.destroy();this.panelView.destroy();this.buttonView.destroy();this.toolbarView.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_createToolbarView(){const t=this.editor.locale.t;const e=!this._blockToolbarConfig.shouldNotGroupWhenFull;const n=new ToolbarView(this.editor.locale,{shouldGroupWhenFull:e,isFloating:true});n.ariaLabel=t("Editor block content toolbar");n.focusTracker.on("change:isFocused",((t,e,n)=>{if(!n){this._hidePanel()}}));return n}_createPanelView(){const t=this.editor;const e=new BalloonPanelView(t.locale);e.content.add(this.toolbarView);e.class="ck-toolbar-container";t.ui.view.body.add(e);t.ui.focusTracker.add(e.element);this.toolbarView.keystrokes.set("Esc",((t,e)=>{this._hidePanel(true);e()}));return e}_createButtonView(){const t=this.editor;const e=t.t;const n=new BlockButtonView(t.locale);const o=n.bindTemplate;n.set({label:e("Edit block"),icon:pilcrow,withText:false});n.extendTemplate({on:{mousedown:o.to((t=>{if(env.isSafari&&this.panelView.isVisible){this.toolbarView.focus()}t.preventDefault()}))}});n.bind("isOn").to(this.panelView,"isVisible");n.bind("tooltip").to(this.panelView,"isVisible",(t=>!t));this.listenTo(n,"execute",(()=>{if(!this.panelView.isVisible){this._showPanel()}else{this._hidePanel(true)}}));t.ui.view.body.add(n);t.ui.focusTracker.add(n.element);return n}_updateButton(){const t=this.editor;const e=t.model;const n=t.editing.view;if(!t.ui.focusTracker.isFocused){this._hideButton();return}if(t.isReadOnly){this._hideButton();return}const o=Array.from(e.document.selection.getSelectedBlocks())[0];if(!o||Array.from(this.toolbarView.items).every((t=>!t.isEnabled))){this._hideButton();return}const i=n.domConverter.mapViewToDom(t.editing.mapper.toViewElement(o));this.buttonView.isVisible=true;this._attachButtonToElement(i);if(this.panelView.isVisible){this._showPanel()}}_hideButton(){this.buttonView.isVisible=false}_showPanel(){if(!this.buttonView.isVisible){return}const t=this.panelView.isVisible;this.panelView.show();this.toolbarView.maxWidth=this._getToolbarMaxWidth();this.panelView.pin({target:this.buttonView.element,limiter:this.editor.ui.getEditableElement()});if(!t){this.toolbarView.items.get(0).focus()}}_hidePanel(t){this.panelView.isVisible=false;if(t){this.editor.editing.view.focus()}}_attachButtonToElement(t){const e=window.getComputedStyle(t);const n=new Rect(this.editor.ui.getEditableElement());const o=parseInt(e.paddingTop,10);const i=parseInt(e.lineHeight,10)||parseInt(e.fontSize,10)*1.2;const r=getOptimalPosition({element:this.buttonView.element,target:t,positions:[(t,e)=>{let r;if(this.editor.locale.uiLanguageDirection==="ltr"){r=n.left-e.width}else{r=n.right}return{top:t.top+o+(i-e.height)/2,left:r}}]});this.buttonView.top=r.top;this.buttonView.left=r.left}_getToolbarMaxWidth(){const t=this.editor.ui.view.editable.element;const e=new Rect(t);const n=new Rect(this.buttonView.element);const o=this.editor.locale.uiLanguageDirection==="rtl";const i=o?n.left-e.right+n.width:e.left-n.left;return cx(e.width+i)}}class dx extends RA{constructor(t,e){super(t);this.view=e;this._toolbarConfig=fC(t.config.get("toolbar"));this._elementReplacer=new tg}get element(){return this.view.element}init(t){const e=this.editor;const n=this.view;const o=e.editing.view;const i=n.editable;const r=o.document.getRoot();i.name=r.rootName;n.render();const s=i.element;this.setEditableElement(i.name,s);n.editable.bind("isFocused").to(this.focusTracker);o.attachDomRoot(s);if(t){this._elementReplacer.replace(t,this.element)}this._initPlaceholder();this._initToolbar();this.fire("ready")}destroy(){super.destroy();const t=this.view;const e=this.editor.editing.view;this._elementReplacer.restore();e.detachDomRoot(t.editable.name);t.destroy()}_initToolbar(){const t=this.view;t.stickyPanel.bind("isActive").to(this.focusTracker,"isFocused");t.stickyPanel.limiterElement=t.element;t.stickyPanel.bind("viewportTopOffset").to(this,"viewportOffset",(({top:t})=>t));t.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory);this.addToolbar(t.toolbar)}_initPlaceholder(){const t=this.editor;const e=t.editing.view;const n=e.document.getRoot();const o=t.sourceElement;const i=t.config.get("placeholder")||o&&o.tagName.toLowerCase()==="textarea"&&o.getAttribute("placeholder");if(i){Zb({view:e,element:n,text:i,isDirectHost:false,keepOnFocus:true})}}}var ux=n(638);var hx={injectType:"singletonStyleTag",attributes:{"data-cke":true}};hx.insert="head";hx.singleton=true;var fx=Vu()(ux.Z,hx);const gx=ux.Z.locals||{};class px extends sy{constructor(t,e,n={}){super(t);this.stickyPanel=new Qy(t);this.toolbar=new _C(t,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull});this.editable=new cy(t,e)}render(){super.render();this.stickyPanel.content.add(this.toolbar);this.top.add(this.stickyPanel);this.main.add(this.editable)}}class mx extends y_{constructor(t,e={}){if(!ba(t)&&e.initialData!==undefined){throw new u("editor-create-initial-data",null)}super(e);if(this.config.get("initialData")===undefined){this.config.set("initialData",kx(t))}if(ba(t)){this.sourceElement=t}this.model.document.createRoot();const n=!this.config.get("toolbar.shouldNotGroupWhenFull");const o=new px(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n});this.ui=new dx(this,o);zA(this)}destroy(){if(this.sourceElement){this.updateSourceElement()}this.ui.destroy();return super.destroy()}static create(t,e={}){return new Promise((n=>{const o=new this(t,e);n(o.initPlugins().then((()=>o.ui.init(ba(t)?t:null))).then((()=>o.data.init(o.config.get("initialData")))).then((()=>o.fire("ready"))).then((()=>o)))}))}}Xf(mx,FA);Xf(mx,NA);function kx(t){return ba(t)?rg(t):t}class bx extends ot{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=this._getValueFromFirstAllowedNode();this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const o=n.selection;const i=t.forceValue===undefined?!this.value:t.forceValue;e.change((t=>{if(o.isCollapsed){if(i){t.setSelectionAttribute(this.attributeKey,true)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(o.getRanges(),this.attributeKey);for(const e of n){if(i){t.setAttribute(this.attributeKey,i,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;if(n.isCollapsed){return n.hasAttribute(this.attributeKey)}for(const t of n.getRanges()){for(const n of t.getItems()){if(e.checkAttribute(n,this.attributeKey)){return n.hasAttribute(this.attributeKey)}}}return false}}const wx="bold";class _x extends et{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:wx});t.model.schema.setAttributeProperties(wx,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:wx,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");if(!e){return null}if(e=="bold"||Number(e)>=600){return{name:true,styles:["font-weight"]}}}]});t.commands.add(wx,new bx(t,wx));t.keystrokes.set("CTRL+B",wx)}}const Ax="bold";class vx extends et{static get pluginName(){return"BoldUI"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(Ax,(n=>{const o=t.commands.get(Ax);const i=new Fv(n);i.set({label:e("Bold"),icon:vv.bold,keystroke:"CTRL+B",tooltip:true,isToggleable:true});i.bind("isOn","isEnabled").to(o,"value","isEnabled");this.listenTo(i,"execute",(()=>{t.execute(Ax);t.editing.view.focus()}));return i}))}}class Cx extends et{static get requires(){return[_x,vx]}static get pluginName(){return"Bold"}}class yx extends vh{constructor(t){super(t);const e=this.document;this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];this.listenTo(e,"paste",n("clipboardInput"),{priority:"low"});this.listenTo(e,"drop",n("clipboardInput"),{priority:"low"});this.listenTo(e,"dragover",n("dragging"),{priority:"low"});function n(t){return(n,o)=>{o.preventDefault();const r=o.dropRange?[o.dropRange]:null;const s=new i(e,t);e.fire(s,{dataTransfer:o.dataTransfer,method:n.name,targetRanges:r,target:o.target});if(s.stop.called){o.stopPropagation()}}}}onDomEvent(t){const e={dataTransfer:new Jf("clipboardData"in t?t.clipboardData:t.dataTransfer)};if(t.type=="drop"||t.type=="dragover"){e.dropRange=xx(this.view,t)}this.fire(t.type,t,e)}}function xx(t,e){const n=e.target.ownerDocument;const o=e.clientX;const i=e.clientY;let r;if(n.caretRangeFromPoint&&n.caretRangeFromPoint(o,i)){r=n.caretRangeFromPoint(o,i)}else if(e.rangeParent){r=n.createRange();r.setStart(e.rangeParent,e.rangeOffset);r.collapse(true)}if(r){return t.domConverter.domRangeToView(r)}return null}function Ex(t){t=t.replace(/</g,"<").replace(/>/g,">").replace(/\r?\n\r?\n/g,"</p><p>").replace(/\r?\n/g,"<br>").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g,"  ");if(t.includes("</p><p>")||t.includes("<br>")){t=`<p>${t}</p>`}return t}function Sx(t){return t.replace(/<span(?: class="Apple-converted-space"|)>(\s+)<\/span>/g,((t,e)=>{if(e.length==1){return" "}return e})).replace(/<!--[\s\S]*?-->/g,"")}const Dx=["figcaption","li"];function Tx(t){let e="";if(t.is("$text")||t.is("$textProxy")){e=t.data}else if(t.is("element","img")&&t.hasAttribute("alt")){e=t.getAttribute("alt")}else if(t.is("element","br")){e="\n"}else{let n=null;for(const o of t.getChildren()){const t=Tx(o);if(n&&(n.is("containerElement")||o.is("containerElement"))){if(Dx.includes(n.name)||Dx.includes(o.name)){e+="\n"}else{e+="\n\n"}}e+=t;n=o}}return e}class Bx extends et{static get pluginName(){return"ClipboardPipeline"}init(){const t=this.editor;const e=t.editing.view;e.addObserver(yx);this._setupPasteDrop();this._setupCopyCut()}_setupPasteDrop(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;this.listenTo(o,"clipboardInput",(e=>{if(t.isReadOnly){e.stop()}}),{priority:"highest"});this.listenTo(o,"clipboardInput",((t,e)=>{const o=e.dataTransfer;let r;if(e.content){r=e.content}else{let t="";if(o.getData("text/html")){t=Sx(o.getData("text/html"))}else if(o.getData("text/plain")){t=Ex(o.getData("text/plain"))}r=this.editor.data.htmlProcessor.toView(t)}const s=new i(this,"inputTransformation");this.fire(s,{content:r,dataTransfer:o,targetRanges:e.targetRanges,method:e.method});if(s.stop.called){t.stop()}n.scrollToTheSelection()}),{priority:"low"});this.listenTo(this,"inputTransformation",((t,n)=>{if(n.content.isEmpty){return}const o=this.editor.data;const i=o.toModel(n.content,"$clipboardHolder");if(i.childCount==0){return}t.stop();e.change((()=>{this.fire("contentInsertion",{content:i,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})}))}),{priority:"low"});this.listenTo(this,"contentInsertion",((t,n)=>{n.resultRange=e.insertContent(n.content)}),{priority:"low"})}_setupCopyCut(){const t=this.editor;const e=t.model.document;const n=t.editing.view;const o=n.document;const i=(n,i)=>{const r=i.dataTransfer;i.preventDefault();const s=t.data.toView(t.model.getSelectedContent(e.selection));o.fire("clipboardOutput",{dataTransfer:r,content:s,method:n.name})};this.listenTo(o,"copy",i,{priority:"low"});this.listenTo(o,"cut",((e,n)=>{if(t.isReadOnly){n.preventDefault()}else{i(e,n)}}),{priority:"low"});this.listenTo(o,"clipboardOutput",((n,o)=>{if(!o.content.isEmpty){o.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(o.content));o.dataTransfer.setData("text/plain",Tx(o.content))}if(o.method=="cut"){t.model.deleteContent(e.selection)}}),{priority:"low"})}}function*Px(t,e){for(const n of e){if(n&&t.getAttributeProperties(n[0]).copyOnEnter){yield n}}}class Ix extends ot{execute(){const t=this.editor.model;const e=t.document;t.change((n=>{Rx(this.editor.model,n,e.selection,t.schema);this.fire("afterExecute",{writer:n})}))}}function Rx(t,e,n,o){const i=n.isCollapsed;const r=n.getFirstRange();const s=r.start.parent;const a=r.end.parent;if(o.isLimit(s)||o.isLimit(a)){if(!i&&s==a){t.deleteContent(n)}return}if(i){const t=Px(e.model.schema,n.getAttributes());Ox(e,r.start);e.setSelectionAttribute(t)}else{const o=!(r.start.isAtStart&&r.end.isAtEnd);const i=s==a;t.deleteContent(n,{leaveUnmerged:o});if(o){if(i){Ox(e,n.focus)}else{e.setSelection(a,0)}}}}function Ox(t,e){t.split(e);t.setSelection(e.parent.nextSibling,0)}const zx={insertParagraph:{isSoft:false},insertLineBreak:{isSoft:true}};class Mx extends bh{constructor(t){super(t);const e=this.document;e.on("beforeinput",((n,o)=>{if(!this.isEnabled){return}const i=o.domEvent;const r=zx[o.inputType];if(!r){return}const s=new ld(e,"enter",o.targetRanges[0]);e.fire(s,new Ah(t,i,{isSoft:r.isSoft}));if(s.stop.called){n.stop()}}))}observe(){}}class Fx extends et{static get pluginName(){return"Enter"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;e.addObserver(Mx);t.commands.add("enter",new Ix(t));this.listenTo(n,"enter",((o,i)=>{if(!n.isComposing){i.preventDefault()}if(i.isSoft){return}t.execute("enter");e.scrollToTheSelection()}),{priority:"low"})}}class Vx{constructor(t,e=20){this._batch=null;this.model=t;this._size=0;this.limit=e;this._isLocked=false;this._changeCallback=(t,e)=>{if(e.isLocal&&e.isUndoable&&e!==this._batch){this._reset(true)}};this._selectionChangeCallback=()=>{this._reset()};this.model.document.on("change",this._changeCallback);this.model.document.selection.on("change:range",this._selectionChangeCallback);this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){if(!this._batch){this._batch=this.model.createBatch({isTyping:true})}return this._batch}get size(){return this._size}input(t){this._size+=t;if(this._size>=this.limit){this._reset(true)}}get isLocked(){return this._isLocked}lock(){this._isLocked=true}unlock(){this._isLocked=false}destroy(){this.model.document.off("change",this._changeCallback);this.model.document.selection.off("change:range",this._selectionChangeCallback);this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(t=false){if(!this.isLocked||t){this._batch=null;this._size=0}}}class Nx extends ot{constructor(t,e){super(t);this.direction=e;this._buffer=new Vx(t.model,t.config.get("typing.undoStep"))}get buffer(){return this._buffer}execute(t={}){const e=this.editor.model;const n=e.document;e.enqueueChange(this._buffer.batch,(o=>{this._buffer.lock();const i=o.createSelection(t.selection||n.selection);const r=t.sequence||1;const s=i.isCollapsed;if(i.isCollapsed){e.modifySelection(i,{direction:this.direction,unit:t.unit,treatEmojiAsSingleUnit:true})}if(this._shouldEntireContentBeReplacedWithParagraph(r)){this._replaceEntireContentWithParagraph(o);return}if(this._shouldReplaceFirstBlockWithParagraph(i,r)){this.editor.execute("paragraph",{selection:i});return}if(i.isCollapsed){return}let a=0;i.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=sd(t.getWalker({singleCharacters:true,ignoreElementEnd:true,shallow:true}))}));e.deleteContent(i,{doNotResetEntireContent:s,direction:this.direction});this._buffer.input(a);o.setSelection(i);this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1){return false}const e=this.editor.model;const n=e.document;const o=n.selection;const i=e.schema.getLimitElement(o);const r=o.isCollapsed&&o.containsEntireContent(i);if(!r){return false}if(!e.schema.checkChild(i,"paragraph")){return false}const s=i.getChild(0);if(s&&s.is("element","paragraph")){return false}return true}_replaceEntireContentWithParagraph(t){const e=this.editor.model;const n=e.document;const o=n.selection;const i=e.schema.getLimitElement(o);const r=t.createElement("paragraph");t.remove(t.createRangeIn(i));t.insert(r,i);t.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||this.direction!="backward"){return false}if(!t.isCollapsed){return false}const o=t.getFirstPosition();const i=n.schema.getLimitElement(o);const r=i.getChild(0);if(o.parent!=r){return false}if(!t.containsEntireContent(r)){return false}if(!n.schema.checkChild(i,"paragraph")){return false}if(r.name=="paragraph"){return false}return true}}const Lx="character";const Hx="word";const jx="codePoint";const Wx="selection";const qx="backward";const Ux="forward";const $x={deleteContent:{unit:Wx,direction:qx},deleteContentBackward:{unit:jx,direction:qx},deleteWordBackward:{unit:Hx,direction:qx},deleteHardLineBackward:{unit:Wx,direction:qx},deleteSoftLineBackward:{unit:Wx,direction:qx},deleteContentForward:{unit:Lx,direction:Ux},deleteWordForward:{unit:Hx,direction:Ux},deleteHardLineForward:{unit:Wx,direction:Ux},deleteSoftLineForward:{unit:Wx,direction:Ux}};class Kx extends bh{constructor(t){super(t);const e=t.document;let n=0;e.on("keydown",(()=>{n++}));e.on("keyup",(()=>{n=0}));e.on("beforeinput",((o,i)=>{if(!this.isEnabled){return}const{targetRanges:r,domEvent:s,inputType:a}=i;const c=$x[a];if(!c){return}const l={direction:c.direction,unit:c.unit,sequence:n};if(l.unit==Wx){l.selectionToRemove=t.createSelection(r[0])}if(Sd.isAndroid&&a==="deleteContentBackward"){l.sequence=1;if(r.length==1&&(r[0].start.parent!=r[0].end.parent||r[0].start.offset+1!=r[0].end.offset)){l.unit=Wx;l.selectionToRemove=t.createSelection(r)}}const d=new ld(e,"delete",r[0]);e.fire(d,new Ah(t,s,l));if(d.stop.called){o.stop()}}));if(Sd.isBlink){Gx(this)}}observe(){}}function Gx(t){const e=t.view;const n=e.document;let o=null;let i=false;n.on("keydown",((t,{keyCode:e})=>{o=e;i=false}));n.on("keyup",((a,{keyCode:c,domEvent:l})=>{const d=n.selection;const u=t.isEnabled&&c==o&&r(c)&&!d.isCollapsed&&!i;o=null;if(u){const t=d.getFirstRange();const o=new ld(n,"delete",t);const i={unit:Wx,direction:s(c),selectionToRemove:d};n.fire(o,new Ah(e,l,i))}}));n.on("beforeinput",((t,{inputType:e})=>{const n=$x[e];const a=r(o)&&n&&n.direction==s(o);if(a){i=true}}));n.on("beforeinput",((t,{inputType:e,data:n})=>{const i=o==Vd["delete"]&&e=="insertText"&&n=="";if(i){t.stop()}}),{priority:"high"});function r(t){return t==Vd.backspace||t==Vd["delete"]}function s(t){return t==Vd.backspace?qx:Ux}}class Zx extends et{static get pluginName(){return"Delete"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=t.model.document;e.addObserver(Kx);this._undoOnBackspace=false;const i=new Nx(t,"forward");t.commands.add("deleteForward",i);t.commands.add("forwardDelete",i);t.commands.add("delete",new Nx(t,"backward"));this.listenTo(n,"delete",((o,i)=>{if(!n.isComposing){i.preventDefault()}const{direction:r,sequence:s,selectionToRemove:a,unit:c}=i;const l=r==="forward"?"deleteForward":"delete";const d={sequence:s};if(c=="selection"){const e=Array.from(a.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));d.selection=t.model.createSelection(e)}else{d.unit=c}t.execute(l,d);e.scrollToTheSelection()}),{priority:"low"});if(this.editor.plugins.has("UndoEditing")){this.listenTo(n,"delete",((e,n)=>{if(this._undoOnBackspace&&n.direction=="backward"&&n.sequence==1&&n.unit=="codePoint"){this._undoOnBackspace=false;t.execute("undo");n.preventDefault();e.stop()}}),{context:"$capture"});this.listenTo(o,"change",(()=>{this._undoOnBackspace=false}))}}requestUndoOnBackspace(){if(this.editor.plugins.has("UndoEditing")){this._undoOnBackspace=true}}}class Jx extends y{constructor(){super();this._stack=[]}add(t,e){const n=this._stack;const o=n[0];this._insertDescriptor(t);const i=n[0];if(o!==i&&!Yx(o,i)){this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}}remove(t,e){const n=this._stack;const o=n[0];this._removeDescriptor(t);const i=n[0];if(o!==i&&!Yx(o,i)){this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}}_insertDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t.id));if(Yx(t,e[n])){return}if(n>-1){e.splice(n,1)}let o=0;while(e[o]&&Qx(e[o],t)){o++}e.splice(o,0,t)}_removeDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t));if(n>-1){e.splice(n,1)}}}function Yx(t,e){return t&&e&&t.priority==e.priority&&Xx(t.classes)==Xx(e.classes)}function Qx(t,e){if(t.priority>e.priority){return true}else if(t.priority<e.priority){return false}return Xx(t.classes)>Xx(e.classes)}function Xx(t){return Array.isArray(t)?t.sort().join(","):t}const tE='<svg viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M4 0v1H1v3H0V.5A.5.5 0 0 1 .5 0H4zm8 0h3.5a.5.5 0 0 1 .5.5V4h-1V1h-3V0zM4 16H.5a.5.5 0 0 1-.5-.5V12h1v3h3v1zm8 0v-1h3v-3h1v3.5a.5.5 0 0 1-.5.5H12z"/><path fill-opacity=".256" d="M1 1h14v14H1z"/><g class="ck-icon__selected-indicator"><path d="M7 0h2v1H7V0zM0 7h1v2H0V7zm15 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r=(t,e,n)=>i.add(e,n);const s=(t,e,n)=>i.remove(e,n);e.setCustomProperty("addHighlight",r,t);e.setCustomProperty("removeHighlight",s,t)}function cE(t,e,n){n.setCustomProperty("widgetLabel",e,t)}function lE(t){const e=t.getCustomProperty("widgetLabel");if(!e){return""}return typeof e=="function"?e():e}function dE(t,e,n={}){e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t);e.setAttribute("role","textbox",t);if(n.label){e.setAttribute("aria-label",n.label,t)}e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t);t.on("change:isReadOnly",((n,o,i)=>{e.setAttribute("contenteditable",i?"false":"true",t)}));t.on("change:isFocused",((n,o,i)=>{if(i){e.addClass("ck-editor__nested-editable_focused",t)}else{e.removeClass("ck-editor__nested-editable_focused",t)}}));aE(t,e);return t}function uE(t,e){const n=t.getSelectedElement();if(n){const o=_E(t);if(o){return e.createRange(e.createPositionAt(n,o))}}return u_(t,e)}function hE(t,e){return(n,o)=>{const{mapper:i,viewPosition:r}=o;const s=i.findMappedViewAncestor(r);if(!e(s)){return}const a=i.toModelElement(s);o.modelPosition=t.createPositionAt(a,r.isAtStart?"before":"after")}}function fE(){return null}function gE(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t);const n=new Iv;n.set("content",tE);n.render();e.appendChild(n.element);return e}));e.insert(e.createPositionAt(t,0),n);e.addClass(["ck-widget_with-selection-handle"],t)}const pE="widget-type-around";function mE(t,e,n){return!!t&&oE(t)&&!n.isInline(e)}function kE(t){return t.closest(".ck-widget__type-around__button")}function bE(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}function wE(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}function _E(t){return t.getAttribute(pE)}const AE='<svg viewBox="0 0 10 8" xmlns="http://www.w3.org/2000/svg"><path d="M9.055.263v3.972h-6.77M1 4.216l2-2.038m-2 2 2 2.038"/></svg>';var vE=n(137);var CE={injectType:"singletonStyleTag",attributes:{"data-cke":true}};CE.insert="head";CE.singleton=true;var yE=Vu()(vE.Z,CE);const xE=vE.Z.locals||{};const EE=["before","after"];const SE=(new DOMParser).parseFromString(AE,"image/svg+xml").firstChild;const DE="ck-widget__type-around_disabled";class TE extends et{constructor(t){super(t);this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[Fx,Zx]}init(){const t=this.editor;const e=t.editing.view;this.on("change:isEnabled",((n,o,i)=>{e.change((t=>{for(const n of e.document.roots){if(i){t.removeClass(DE,n)}else{t.addClass(DE,n)}}}));if(!i){t.model.change((t=>{t.removeSelectionAttribute(pE)}))}}));this._enableTypeAroundUIInjection();this._enableInsertingParagraphsOnButtonClick();this._enableInsertingParagraphsOnEnterKeypress();this._enableInsertingParagraphsOnTypingKeystroke();this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows();this._enableDeleteIntegration();this._enableInsertContentIntegration();this._enableInsertObjectIntegration();this._enableDeleteContentIntegration()}destroy(){super.destroy();this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor;const o=n.editing.view;const i=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",true);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:i});o.focus();o.scrollToTheSelection()}_listenToIfEnabled(t,e,n,o){this.listenTo(t,e,((...t)=>{if(this.isEnabled){n(...t)}}),o)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=_E(n);if(!o){return false}const i=n.getSelectedElement();this._insertParagraph(i,o);return true}_enableTypeAroundUIInjection(){const t=this.editor;const e=t.model.schema;const n=t.locale.t;const o={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,n,i)=>{const r=i.mapper.toViewElement(n.item);if(mE(r,n.item,e)){BE(i.writer,o,r)}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=e.schema;const i=t.editing.view;this._listenToIfEnabled(i.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[oE,"$text"],priority:"high"});this._listenToIfEnabled(n,"change:range",((e,n)=>{if(!n.directChange){return}t.model.change((t=>{t.removeSelectionAttribute(pE)}))}));this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){const n=t.editing.mapper.toViewElement(e);if(mE(n,e,o)){return}}t.model.change((t=>{t.removeSelectionAttribute(pE)}))}));this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const i=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);if(t){i.removeClass(EE.map(r),t);this._currentFakeCaretModelElement=null}}const s=e.selection.getSelectedElement();if(!s){return}const a=n.mapper.toViewElement(s);if(!mE(a,s,o)){return}const c=_E(e.selection);if(!c){return}i.addClass(r(c),a);this._currentFakeCaretModelElement=s}));this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,o)=>{if(!o){t.model.change((t=>{t.removeSelectionAttribute(pE)}))}}));function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}}_handleArrowKeyPress(t,e){const n=this.editor;const o=n.model;const i=o.document.selection;const r=o.schema;const s=n.editing.view;const a=e.keyCode;const c=$d(a,n.locale.contentLanguageDirection);const l=s.document.selection.getSelectedElement();const d=n.editing.mapper.toModelElement(l);let u;if(mE(l,d,r)){u=this._handleArrowKeyPressOnSelectedWidget(c)}else if(i.isCollapsed){u=this._handleArrowKeyPressWhenSelectionNextToAWidget(c)}else if(!e.shiftKey){u=this._handleArrowKeyPressWhenNonCollapsedSelection(c)}if(u){e.preventDefault();t.stop()}}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor;const n=e.model;const o=n.document.selection;const i=_E(o);return n.change((e=>{if(i){const n=i===(t?"after":"before");if(!n){e.removeSelectionAttribute(pE);return true}}else{e.setSelectionAttribute(pE,t?"after":"before");return true}return false}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor;const n=e.model;const o=n.schema;const i=e.plugins.get("Widget");const r=i._getObjectElementNextToSelection(t);const s=e.editing.mapper.toViewElement(r);if(mE(s,r,o)){n.change((e=>{i._setSelectionOverElement(r);e.setSelectionAttribute(pE,t?"before":"after")}));return true}return false}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor;const n=e.model;const o=n.schema;const i=e.editing.mapper;const r=n.document.selection;const s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;const a=i.toViewElement(s);if(mE(a,s,o)){n.change((e=>{e.setSelection(s,"on");e.setSelectionAttribute(pE,t?"after":"before")}));return true}return false}_enableInsertingParagraphsOnButtonClick(){const t=this.editor;const e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,o)=>{const i=kE(o.domTarget);if(!i){return}const r=bE(i);const s=wE(i,e.domConverter);const a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r);o.preventDefault();n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor;const e=t.model.document.selection;const n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,o)=>{if(n.eventPhase!="atTarget"){return}const i=e.getSelectedElement();const r=t.editing.mapper.toViewElement(i);const s=t.model.schema;let a;if(this._insertParagraphAccordingToFakeCaretPosition()){a=true}else if(mE(r,i,s)){this._insertParagraph(i,o.isSoft?"before":"after");a=true}if(a){o.preventDefault();n.stop()}}),{context:oE})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor;const e=t.editing.view.document;this._listenToIfEnabled(e,"insertText",((t,n)=>{if(this._insertParagraphAccordingToFakeCaretPosition()){n.selection=e.selection}}),{priority:"high"});if(Sd.isAndroid){this._listenToIfEnabled(e,"keydown",((t,e)=>{if(e.keyCode==229){this._insertParagraphAccordingToFakeCaretPosition()}}))}else{this._listenToIfEnabled(e,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}}_enableDeleteIntegration(){const t=this.editor;const e=t.editing.view;const n=t.model;const o=n.schema;this._listenToIfEnabled(e.document,"delete",((e,i)=>{if(e.eventPhase!="atTarget"){return}const r=_E(n.document.selection);if(!r){return}const s=i.direction;const a=n.document.selection.getSelectedElement();const c=r==="before";const l=s=="forward";const d=c===l;if(d){t.execute("delete",{selection:n.createSelection(a,"on")})}else{const e=o.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e){if(!e.isCollapsed){n.change((n=>{n.setSelection(e);t.execute(l?"deleteForward":"delete")}))}else{const i=n.createSelection(e.start);n.modifySelection(i,{direction:s});if(!i.focus.isEqual(e.start)){n.change((n=>{n.setSelection(e);t.execute(l?"deleteForward":"delete")}))}else{const t=RE(o,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:true})}}}}i.preventDefault();e.stop()}),{context:oE})}_enableInsertContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[o,i])=>{if(i&&!i.is("documentSelection")){return}const r=_E(n);if(!r){return}t.stop();return e.change((t=>{const i=n.getSelectedElement();const s=e.createPositionAt(i,r);const a=t.createSelection(s);const c=e.insertContent(o,a);t.setSelection(a);return c}))}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,e)=>{const[,o,,i={}]=e;if(o&&!o.is("documentSelection")){return}const r=_E(n);if(!r){return}i.findOptimalPosition=r;e[3]=i}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[e])=>{if(e&&!e.is("documentSelection")){return}const o=_E(n);if(o){t.stop()}}),{priority:"high"})}}function BE(t,e,n){const o=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);PE(n,e);IE(n);return n}));t.insert(t.createPositionAt(n,"end"),o)}function PE(t,e){for(const n of EE){const o=new B_({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n]},children:[t.ownerDocument.importNode(SE,true)]});t.appendChild(o.render())}}function IE(t){const e=new B_({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}function RE(t,e){let n=e;for(const o of e.getAncestors({parentFirst:true})){if(o.childCount>1||t.isLimit(o)){break}n=o}return n}function OE(t){const e=t.model;return(n,o)=>{const i=o.keyCode==Vd.arrowup;const r=o.keyCode==Vd.arrowdown;const s=o.shiftKey;const a=e.document.selection;if(!i&&!r){return}const c=r;if(s&&NE(a,c)){return}const l=zE(t,a,c);if(!l){return}if(l.isCollapsed){if(a.isCollapsed){return}else if(s){return}}if(l.isCollapsed||VE(t,l,c)){e.change((t=>{const n=c?l.end:l.start;if(s){const o=e.createSelection(a.anchor);o.setFocus(n);t.setSelection(o)}else{t.setSelection(n)}}));n.stop();o.preventDefault();o.stopPropagation()}}}function zE(t,e,n){const o=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition();const n=ME(o,t,"forward");if(!n){return null}const i=o.createRange(t,n);const r=FE(o.schema,i,"backward");if(r){return o.createRange(t,r)}return null}else{const t=e.isCollapsed?e.focus:e.getFirstPosition();const n=ME(o,t,"backward");if(!n){return null}const i=o.createRange(n,t);const r=FE(o.schema,i,"forward");if(r){return o.createRange(r,t)}return null}}function ME(t,e,n){const o=t.schema;const i=t.createRangeIn(e.root);const r=n=="forward"?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of i.getWalker({startPosition:e,direction:n})){if(o.isLimit(s)&&!o.isInline(s)){return t}if(a==r&&o.isBlock(s)){return null}}return null}function FE(t,e,n){const o=n=="backward"?e.end:e.start;if(t.checkChild(o,"$text")){return o}for(const{nextPosition:o}of e.getWalker({direction:n})){if(t.checkChild(o,"$text")){return o}}return null}function VE(t,e,n){const o=t.model;const i=t.view.domConverter;if(n){const t=o.createSelection(e.start);o.modifySelection(t);if(!t.focus.isAtEnd&&!e.start.isEqual(t.focus)){e=o.createRange(t.focus,e.end)}}const r=t.mapper.toViewRange(e);const s=i.viewRangeToDom(r);const a=mg.getDomRangeRects(s);let c;for(const t of a){if(c===undefined){c=Math.round(t.bottom);continue}if(Math.round(t.top)>=c){return false}c=Math.max(c,Math.round(t.bottom))}return true}function NE(t,e){return!t.isCollapsed&&t.isBackward==e}var LE=n(507);var HE={injectType:"singletonStyleTag",attributes:{"data-cke":true}};HE.insert="head";HE.singleton=true;var jE=Vu()(LE.Z,HE);const WE=LE.Z.locals||{};class qE extends et{static get pluginName(){return"Widget"}static get requires(){return[TE,Zx]}init(){const t=this.editor;const e=t.editing.view;const n=e.document;this._previouslySelected=new Set;this.editor.editing.downcastDispatcher.on("selection",((e,n,o)=>{const i=o.writer;const r=n.selection;if(r.isCollapsed){return}const s=r.getSelectedElement();if(!s){return}const a=t.editing.mapper.toViewElement(s);if(!oE(a)){return}if(!o.consumable.consume(r,"selection")){return}i.setSelection(i.createRangeOn(a),{fake:true,label:lE(a)})}));this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const o=n.writer;const i=o.document.selection;let r=null;for(const t of i.getRanges()){for(const e of t){const t=e.item;if(oE(t)&&!$E(t,r)){o.addClass(nE,t);this._previouslySelected.add(t);r=t}}}}),{priority:"low"});e.addObserver(kw);this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t)));this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[oE,"$text"]});this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"});this.listenTo(n,"arrowKey",OE(this.editor.editing),{context:"$text"});this.listenTo(n,"delete",((t,e)=>{if(this._handleDelete(e.direction=="forward")){e.preventDefault();t.stop()}}),{context:"$root"})}_onMousedown(t,e){const n=this.editor;const o=n.editing.view;const i=o.document;let r=e.target;if(UE(r)){if((Sd.isSafari||Sd.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper;const o=r.is("attributeElement")?r.findAncestor((t=>!t.is("attributeElement"))):r;const i=t.toModelElement(o);e.preventDefault();this.editor.model.change((t=>{t.setSelection(i,"in")}))}return}if(!oE(r)){r=r.findAncestor(oE);if(!r){return}}if(Sd.isAndroid){e.preventDefault()}if(!i.isFocused){o.focus()}const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode;const o=this.editor.model;const i=o.schema;const r=o.document.selection;const s=r.getSelectedElement();const a=qd(n,this.editor.locale.contentLanguageDirection);const c=a=="down"||a=="right";const l=a=="up"||a=="down";if(s&&i.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition();const s=i.getNearestSelectionRange(n,c?"forward":"backward");if(s){o.change((t=>{t.setSelection(s)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition();const s=r.getLastPosition();const a=n.nodeAfter;const l=s.nodeBefore;if(a&&i.isObject(a)||l&&i.isObject(l)){o.change((t=>{t.setSelection(c?s:n)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed){return}const d=this._getObjectElementNextToSelection(c);if(d&&i.isObject(d)){if(i.isInline(d)&&l){return}this._setSelectionOverElement(d);e.preventDefault();t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model;const o=n.schema;const i=n.document.selection.getSelectedElement();if(i&&o.isObject(i)){e.preventDefault();t.stop()}}_handleDelete(t){if(this.editor.isReadOnly){return}const e=this.editor.model.document;const n=e.selection;if(!n.isCollapsed){return}const o=this._getObjectElementNextToSelection(t);if(o){this.editor.model.change((t=>{let e=n.anchor.parent;while(e.isEmpty){const n=e;e=n.parent;t.remove(n)}this._setSelectionOverElement(o)}));return true}}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model;const n=e.schema;const o=e.document.selection;const i=e.createSelection(o);e.modifySelection(i,{direction:t?"forward":"backward"});if(i.isEqual(o)){return null}const r=t?i.focus.nodeBefore:i.focus.nodeAfter;if(!!r&&n.isObject(r)){return r}return null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected){t.removeClass(nE,e)}this._previouslySelected.clear()}}function UE(t){let e=t;while(e){if(e.is("editableElement")&&!e.is("rootElement")){return true}if(oE(e)){return false}e=e.parent}return false}function $E(t,e){if(!e){return false}return Array.from(t.getAncestors()).includes(e)}var KE="Expected a function";function GE(t,e,n){var o=true,i=true;if(typeof t!="function"){throw new TypeError(KE)}if(F(n)){o="leading"in n?!!n.leading:o;i="trailing"in n?!!n.trailing:i}return Wh(t,e,{leading:o,maxWait:e,trailing:i})}const ZE=GE;var JE=n(390);var YE={injectType:"singletonStyleTag",attributes:{"data-cke":true}};YE.insert="head";YE.singleton=true;var QE=Vu()(JE.Z,YE);const XE=JE.Z.locals||{};class tS extends et{static get pluginName(){return"DragDrop"}static get requires(){return[Bx,qE]}init(){const t=this.editor;const e=t.editing.view;this._draggedRange=null;this._draggingUid="";this._draggableElement=null;this._updateDropMarkerThrottled=ZE((t=>this._updateDropMarker(t)),40);this._removeDropMarkerDelayed=cS((()=>this._removeDropMarker()),40);this._clearDraggableAttributesDelayed=cS((()=>this._clearDraggableAttributes()),40);e.addObserver(yx);e.addObserver(kw);this._setupDragging();this._setupContentInsertionIntegration();this._setupClipboardInputIntegration();this._setupDropMarker();this._setupDraggableAttributeHandling();this.listenTo(t,"change:isReadOnly",((t,e,n)=>{if(n){this.forceDisabled("readOnlyMode")}else{this.clearForceDisabled("readOnlyMode")}}));this.on("change:isEnabled",((t,e,n)=>{if(!n){this._finalizeDragging(false)}}));if(Sd.isAndroid){this.forceDisabled("noAndroidSupport")}}destroy(){if(this._draggedRange){this._draggedRange.detach();this._draggedRange=null}this._updateDropMarkerThrottled.cancel();this._removeDropMarkerDelayed.cancel();this._clearDraggableAttributesDelayed.cancel();return super.destroy()}_setupDragging(){const t=this.editor;const e=t.model;const n=e.document;const o=t.editing.view;const i=o.document;this.listenTo(i,"dragstart",((o,r)=>{const a=n.selection;if(r.target&&r.target.is("editableElement")){r.preventDefault();return}const c=r.target?lS(r.target):null;if(c){const n=t.editing.mapper.toModelElement(c);this._draggedRange=dp.fromRange(e.createRangeOn(n));if(t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}}else if(!i.selection.isCollapsed){const t=i.selection.getSelectedElement();if(!t||!oE(t)){this._draggedRange=dp.fromRange(a.getFirstRange())}}if(!this._draggedRange){r.preventDefault();return}this._draggingUid=s();r.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy";r.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const l=e.createSelection(this._draggedRange.toRange());const d=t.data.toView(e.getSelectedContent(l));i.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:d,method:"dragstart"});if(!this.isEnabled){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=""}}),{priority:"low"});this.listenTo(i,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&e.dataTransfer.dropEffect=="move")}),{priority:"low"});this.listenTo(i,"dragenter",(()=>{if(!this.isEnabled){return}o.focus()}));this.listenTo(i,"dragleave",(()=>{this._removeDropMarkerDelayed()}));this.listenTo(i,"dragging",((e,n)=>{if(!this.isEnabled){n.dataTransfer.dropEffect="none";return}this._removeDropMarkerDelayed.cancel();const o=eS(t,n.targetRanges,n.target);if(!this._draggedRange){n.dataTransfer.dropEffect="copy"}if(!Sd.isGecko){if(n.dataTransfer.effectAllowed=="copy"){n.dataTransfer.dropEffect="copy"}else if(["all","copyMove"].includes(n.dataTransfer.effectAllowed)){n.dataTransfer.dropEffect="move"}}if(o){this._updateDropMarkerThrottled(o)}}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,"clipboardInput",((e,n)=>{if(n.method!="drop"){return}const o=eS(t,n.targetRanges,n.target);this._removeDropMarker();if(!o){this._finalizeDragging(false);e.stop();return}if(this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=""}const i=aS(n.dataTransfer)=="move";if(i&&this._draggedRange&&this._draggedRange.containsRange(o,true)){this._finalizeDragging(false);e.stop();return}n.targetRanges=[t.editing.mapper.toViewRange(o)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(Bx);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||e.method!=="drop"){return}const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"});t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||e.method!=="drop"){return}const n=aS(e.dataTransfer)=="move";const o=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(o&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,"mousedown",((o,i)=>{if(Sd.isAndroid||!i){return}this._clearDraggableAttributesDelayed.cancel();let r=lS(i.target);if(Sd.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();if(!t||!oE(t)){r=n.selection.editableElement}}if(r){e.change((t=>{t.setAttribute("draggable","true",r)}));this._draggableElement=t.editing.mapper.toModelElement(r)}}));this.listenTo(n,"mouseup",(()=>{if(!Sd.isAndroid){this._clearDraggableAttributesDelayed()}}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{if(this._draggableElement&&this._draggableElement.root.rootName!="$graveyard"){e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement))}this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}});t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{const o=t.model.schema.checkChild(e.markerRange.start,"$text");if(!o){return}return n.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);e.append("⁠",t.createElement("span"),"⁠");return e}))}})}_updateDropMarker(t){const e=this.editor;const n=e.model.markers;e.model.change((e=>{if(n.has("drop-target")){if(!n.get("drop-target").getRange().isEqual(t)){e.updateMarker("drop-target",{range:t})}}else{e.addMarker("drop-target",{range:t,usingOperation:false,affectsData:false})}}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel();this._updateDropMarkerThrottled.cancel();if(t.markers.has("drop-target")){t.change((t=>{t.removeMarker("drop-target")}))}}_finalizeDragging(t){const e=this.editor;const n=e.model;this._removeDropMarker();this._clearDraggableAttributes();if(e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="";if(!this._draggedRange){return}if(t&&this.isEnabled){n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:true})}this._draggedRange.detach();this._draggedRange=null}}function eS(t,e,n){const o=t.model;const i=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is("uiElement")){n=n.parent}r=nS(t,n);if(r){return r}const a=sS(t,n);const c=s?i.toModelPosition(s):null;if(!c){return oS(t,a)}r=iS(t,c,a);if(r){return r}r=o.schema.getNearestSelectionRange(c,Sd.isGecko?"forward":"backward");if(r){return r}return rS(t,c.parent)}function nS(t,e){const n=t.model;const o=t.editing.mapper;if(oE(e)){return n.createRangeOn(o.toModelElement(e))}if(!e.is("editableElement")){const t=e.findAncestor((t=>oE(t)||t.is("editableElement")));if(oE(t)){return n.createRangeOn(o.toModelElement(t))}}return null}function oS(t,e){const n=t.model;const o=n.schema;const i=n.createPositionAt(e,0);return o.getNearestSelectionRange(i,"forward")}function iS(t,e,n){const o=t.model;if(!o.schema.checkChild(n,"$block")){return null}const i=o.createPositionAt(n,0);const r=e.path.slice(0,i.path.length);const s=o.createPositionFromPath(e.root,r);const a=s.nodeAfter;if(a&&o.schema.isObject(a)){return o.createRangeOn(a)}return null}function rS(t,e){const n=t.model;let o=e;while(o){if(n.schema.isObject(o)){return n.createRangeOn(o)}o=o.parent}return null}function sS(t,e){const n=t.editing.mapper;const o=t.editing.view;const i=n.toModelElement(e);if(i){return i}const r=o.createPositionBefore(e);const s=n.findMappedViewAncestor(r);return n.toModelElement(s)}function aS(t){if(Sd.isGecko){return t.dropEffect}return["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function cS(t,e){let n;function o(...i){o.cancel();n=setTimeout((()=>t(...i)),e)}o.cancel=()=>{clearTimeout(n)};return o}function lS(t){if(t.is("editableElement")){return null}if(t.hasClass("ck-widget__selection-handle")){return t.findAncestor(oE)}if(oE(t)){return t}const e=t.findAncestor((t=>oE(t)||t.is("editableElement")));if(oE(e)){return e}return null}class dS extends et{static get pluginName(){return"PastePlainText"}static get requires(){return[Bx]}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;const i=e.document.selection;let r=false;n.addObserver(yx);this.listenTo(o,"keydown",((t,e)=>{r=e.shiftKey}));t.plugins.get(Bx).on("contentInsertion",((t,n)=>{if(!r&&!uS(n.content,e.schema)){return}e.change((t=>{const o=Array.from(i.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));if(!i.isCollapsed){e.deleteContent(i,{doNotAutoparagraph:true})}o.push(...i.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems()){if(e.is("$textProxy")){t.setAttributes(o,e)}}}))}))}}function uS(t,e){if(t.childCount>1){return false}const n=t.getChild(0);if(e.isObject(n)){return false}return Array.from(n.getAttributeKeys()).length==0}class hS extends et{static get pluginName(){return"Clipboard"}static get requires(){return[Bx,tS,dS]}}class fS extends ot{execute(){const t=this.editor.model;const e=t.document;t.change((n=>{pS(t,n,e.selection);this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model;const e=t.document;this.isEnabled=gS(t.schema,e.selection)}}function gS(t,e){if(e.rangeCount>1){return false}const n=e.anchor;if(!n||!t.checkChild(n,"softBreak")){return false}const o=e.getFirstRange();const i=o.start.parent;const r=o.end.parent;if((kS(i,t)||kS(r,t))&&i!==r){return false}return true}function pS(t,e,n){const o=n.isCollapsed;const i=n.getFirstRange();const r=i.start.parent;const s=i.end.parent;const a=r==s;if(o){const o=Px(t.schema,n.getAttributes());mS(t,e,i.end);e.removeSelectionAttribute(n.getAttributeKeys());e.setSelectionAttribute(o)}else{const o=!(i.start.isAtStart&&i.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:o});if(a){mS(t,e,n.focus)}else{if(o){e.setSelection(s,0)}}}}function mS(t,e,n){const o=e.createElement("softBreak");t.insertContent(o,n);e.setSelection(o,"after")}function kS(t,e){if(t.is("rootElement")){return false}return e.isLimit(t)||kS(t.parent,e)}class bS extends et{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor;const e=t.model.schema;const n=t.conversion;const o=t.editing.view;const i=o.document;e.register("softBreak",{allowWhere:"$text",isInline:true});n.for("upcast").elementToElement({model:"softBreak",view:"br"});n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")});o.addObserver(Mx);t.commands.add("shiftEnter",new fS(t));this.listenTo(i,"enter",((e,n)=>{if(!i.isComposing){n.preventDefault()}if(!n.isSoft){return}t.execute("shiftEnter");o.scrollToTheSelection()}),{priority:"low"})}}class wS extends ot{constructor(t){super(t);this.affectsData=false}execute(){const t=this.editor.model;const e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!_S(t.schema,n)){do{n=n.parent;if(!n){return}}while(!_S(t.schema,n))}t.change((t=>{t.setSelection(n,"in")}))}}function _S(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const AS=Hd("Ctrl+A");class vS extends et{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;t.commands.add("selectAll",new wS(t));this.listenTo(n,"keydown",((e,n)=>{if(Ld(n)===AS){t.execute("selectAll");n.preventDefault()}}))}}const CS='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M.75 15.5a.75.75 0 0 1 .75.75V18l.008.09A.5.5 0 0 0 2 18.5h1.75a.75.75 0 1 1 0 1.5H1.5l-.144-.007a1.5 1.5 0 0 1-1.35-1.349L0 18.5v-2.25a.75.75 0 0 1 .75-.75zm18.5 0a.75.75 0 0 1 .75.75v2.25l-.007.144a1.5 1.5 0 0 1-1.349 1.35L18.5 20h-2.25a.75.75 0 1 1 0-1.5H18a.5.5 0 0 0 .492-.41L18.5 18v-1.75a.75.75 0 0 1 .75-.75zm-10.45 3c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm.45-5.5a.75.75 0 1 1 0 1.5h-8.5a.75.75 0 1 1 0-1.5h8.5zM1.3 11c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5H4.75a.75.75 0 1 1 0-1.5h10.5zM1.3 7c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5h-2.5a.75.75 0 1 1 0-1.5h2.5zm-5 0a.75.75 0 1 1 0 1.5h-5.5a.75.75 0 0 1 0-1.5h5.5zm-6.5-5a.75.75 0 0 1 0 1.5H2a.5.5 0 0 0-.492.41L1.5 2v1.75a.75.75 0 0 1-1.5 0V1.5l.007-.144A1.5 1.5 0 0 1 1.356.006L1.5 0h2.25zM18.5 0l.144.007a1.5 1.5 0 0 1 1.35 1.349L20 1.5v2.25a.75.75 0 1 1-1.5 0V2l-.008-.09A.5.5 0 0 0 18 1.5h-1.75a.75.75 0 1 1 0-1.5h2.25zM8.8 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6z"/></svg>';class yS extends et{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(e=>{const n=t.commands.get("selectAll");const o=new Fv(e);const i=e.t;o.set({label:i("Select all"),icon:CS,keystroke:"Ctrl+A",tooltip:true});o.bind("isEnabled").to(n,"isEnabled");this.listenTo(o,"execute",(()=>{t.execute("selectAll");t.editing.view.focus()}));return o}))}}class xS extends et{static get requires(){return[vS,yS]}static get pluginName(){return"SelectAll"}}class ES extends ot{constructor(t,e){super(t);this._buffer=new Vx(t.model,e)}get buffer(){return this._buffer}destroy(){super.destroy();this._buffer.destroy()}execute(t={}){const e=this.editor.model;const n=e.document;const o=t.text||"";const i=o.length;let r=n.selection;if(t.selection){r=t.selection}else if(t.range){r=e.createSelection(t.range)}const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock();e.deleteContent(r);if(o){e.insertContent(t.createText(o,n.selection.getAttributes()),r)}if(s){t.setSelection(s)}else if(!r.is("documentSelection")){t.setSelection(r)}this._buffer.unlock();this._buffer.input(i)}))}}const SS=["insertText","insertReplacementText"];class DS extends bh{constructor(t){super(t);if(Sd.isAndroid){SS.push("insertCompositionText")}const e=t.document;e.on("beforeinput",((n,o)=>{if(!this.isEnabled){return}const{data:r,targetRanges:s,inputType:a,domEvent:c}=o;if(!SS.includes(a)){return}const l=new i(e,"insertText");e.fire(l,new Ah(t,c,{text:r,selection:t.createSelection(s)}));if(l.stop.called){n.stop()}}));e.on("compositionend",((n,{data:o,domEvent:i})=>{if(!this.isEnabled||Sd.isAndroid){return}if(!o){return}e.fire("insertText",new Ah(t,i,{text:o,selection:e.selection}))}),{priority:"lowest"})}observe(){}}class TS extends et{static get pluginName(){return"Input"}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=e.document.selection;n.addObserver(DS);const i=new ES(t,t.config.get("typing.undoStep")||20);t.commands.add("insertText",i);t.commands.add("input",i);this.listenTo(n.document,"insertText",((o,i)=>{if(!n.document.isComposing){i.preventDefault()}const{text:r,selection:s,resultRange:a}=i;const c=Array.from(s.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));let l=r;if(Sd.isAndroid){const t=Array.from(c[0].getItems()).reduce(((t,e)=>t+(e.is("$textProxy")?e.data:"")),"");if(t){if(t.length<=l.length){if(l.startsWith(t)){l=l.substring(t.length);c[0].start=c[0].start.getShiftedBy(t.length)}}else{if(t.startsWith(l)){c[0].start=c[0].start.getShiftedBy(l.length);l=""}}}}const d={text:l,selection:e.createSelection(c)};if(a){d.resultRange=t.editing.mapper.toModelRange(a)}t.execute("insertText",d)}));if(Sd.isAndroid){this.listenTo(n.document,"keydown",((t,r)=>{if(o.isCollapsed||r.keyCode!=229||!n.document.isComposing){return}BS(e,i)}))}else{this.listenTo(n.document,"compositionstart",(()=>{if(o.isCollapsed){return}BS(e,i)}))}}}function BS(t,e){if(!e.isEnabled){return}const n=e.buffer;n.lock();t.enqueueChange(n.batch,(()=>{t.deleteContent(t.document.selection)}));n.unlock()}class PS extends et{static get requires(){return[TS,Zx]}static get pluginName(){return"Typing"}}function IS(t,e){let n=t.start;const o=Array.from(t.getItems()).reduce(((t,o)=>{if(!(o.is("$text")||o.is("$textProxy"))){n=e.createPositionAfter(o);return""}return t+o.data}),"");return{text:o,range:e.createRange(n,t.end)}}class RS extends q{constructor(t,e){super();this.model=t;this.testCallback=e;this._hasMatch=false;this.set("isEnabled",true);this.on("change:isEnabled",(()=>{if(this.isEnabled){this._startListening()}else{this.stopListening(t.document.selection);this.stopListening(t.document)}}));this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const t=this.model;const e=t.document;this.listenTo(e.selection,"change:range",((t,{directChange:n})=>{if(!n){return}if(!e.selection.isCollapsed){if(this.hasMatch){this.fire("unmatched");this._hasMatch=false}return}this._evaluateTextBeforeSelection("selection")}));this.listenTo(e,"change:data",((t,e)=>{if(e.isUndo||!e.isLocal){return}this._evaluateTextBeforeSelection("data",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model;const o=n.document;const i=o.selection;const r=n.createRange(n.createPositionAt(i.focus.parent,0),i.focus);const{text:s,range:a}=IS(r,n);const c=this.testCallback(s);if(!c&&this.hasMatch){this.fire("unmatched")}this._hasMatch=!!c;if(c){const n=Object.assign(e,{text:s,range:a});if(typeof c=="object"){Object.assign(n,c)}this.fire(`matched:${t}`,n)}}}class OS extends et{constructor(t){super(t);this.attributes=new Set;this._overrideUid=null}static get pluginName(){return"TwoStepCaretMovement"}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=t.locale;const i=e.document.selection;this.listenTo(n.document,"arrowKey",((t,e)=>{if(!i.isCollapsed){return}if(e.shiftKey||e.altKey||e.ctrlKey){return}const n=e.keyCode==Vd.arrowright;const r=e.keyCode==Vd.arrowleft;if(!n&&!r){return}const s=o.contentLanguageDirection;let a=false;if(s==="ltr"&&n||s==="rtl"&&r){a=this._handleForwardMovement(e)}else{a=this._handleBackwardMovement(e)}if(a===true){t.stop()}}),{context:"$text",priority:"highest"});this._isNextGravityRestorationSkipped=false;this.listenTo(i,"change:range",((t,e)=>{if(this._isNextGravityRestorationSkipped){this._isNextGravityRestorationSkipped=false;return}if(!this._isGravityOverridden){return}if(!e.directChange&&NS(i.getFirstPosition(),this.attributes)){return}this._restoreGravity()}))}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes;const n=this.editor.model;const o=n.document.selection;const i=o.getFirstPosition();if(this._isGravityOverridden){return false}if(i.isAtStart&&zS(o,e)){return false}if(NS(i,e)){FS(t);this._overrideGravity();return true}return false}_handleBackwardMovement(t){const e=this.attributes;const n=this.editor.model;const o=n.document.selection;const i=o.getFirstPosition();if(this._isGravityOverridden){FS(t);this._restoreGravity();MS(n,e,i);return true}else{if(i.isAtStart){if(zS(o,e)){FS(t);MS(n,e,i);return true}return false}if(VS(i,e)){if(i.isAtEnd&&!zS(o,e)&&NS(i,e)){FS(t);MS(n,e,i);return true}this._isNextGravityRestorationSkipped=true;this._overrideGravity();return false}}return false}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid);this._overrideUid=null}))}}function zS(t,e){for(const n of e){if(t.hasAttribute(n)){return true}}return false}function MS(t,e,n){const o=n.nodeBefore;t.change((t=>{if(o){t.setSelectionAttribute(o.getAttributes())}else{t.removeSelectionAttribute(e)}}))}function FS(t){t.preventDefault()}function VS(t,e){const n=t.getShiftedBy(-1);return NS(n,e)}function NS(t,e){const{nodeBefore:n,nodeAfter:o}=t;for(const t of e){const e=n?n.getAttribute(t):undefined;const i=o?o.getAttribute(t):undefined;if(i!==e){return true}}return false}const LS={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:/(^|[^/a-z0-9])(1\/2)([^/a-z0-9])$/i,to:[null,"½",null]},oneThird:{from:/(^|[^/a-z0-9])(1\/3)([^/a-z0-9])$/i,to:[null,"⅓",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\/3)([^/a-z0-9])$/i,to:[null,"⅔",null]},oneForth:{from:/(^|[^/a-z0-9])(1\/4)([^/a-z0-9])$/i,to:[null,"¼",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\/4)([^/a-z0-9])$/i,to:[null,"¾",null]},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:KS('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:KS("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:KS("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:KS('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:KS('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:KS("'"),to:[null,"‚",null,"’"]}};const HS={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]};const jS=null&&["symbols","mathematical","typography","quotes"];class WS extends(null&&Plugin){static get requires(){return["Delete","Input"]}static get pluginName(){return"TextTransformation"}constructor(t){super(t);t.config.define("typing",{transformations:{include:jS}})}init(){const t=this.editor.model;const e=t.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}));this._enableTransformationWatchers()}_enableTransformationWatchers(){const t=this.editor;const e=t.model;const n=t.plugins.get("Delete");const o=GS(t.config.get("typing.transformations"));const i=t=>{for(const e of o){const n=e.from;const o=n.test(t);if(o){return{normalizedTransformation:e}}}};const r=new TextWatcher(t.model,i);r.on("matched:data",((t,o)=>{if(!o.batch.isTyping){return}const{from:i,to:r}=o.normalizedTransformation;const s=i.exec(o.text);const a=r(s.slice(1));const c=o.range;let l=s.index;e.enqueueChange((t=>{for(let n=1;n<s.length;n++){const o=s[n];const i=a[n-1];if(i==null){l+=o.length;continue}const r=c.start.getShiftedBy(l);const d=e.createRange(r,r.getShiftedBy(o.length));const u=$S(r);e.insertContent(t.createText(i,u),d);l+=i.length}e.enqueueChange((()=>{n.requestUndoOnBackspace()}))}))}));r.bind("isEnabled").to(this)}}function qS(t){if(typeof t=="string"){return new RegExp(`(${escapeRegExp(t)})$`)}return t}function US(t){if(typeof t=="string"){return()=>[t]}else if(t instanceof Array){return()=>t}return t}function $S(t){const e=t.textNode?t.textNode:t.nodeAfter;return e.getAttributes()}function KS(t){return new RegExp(`(^|\\s)(${t})([^${t}]*)(${t})$`)}function GS(t){const e=t.extra||[];const n=t.remove||[];const o=t=>!n.includes(t);const i=t.include.concat(e).filter(o);return ZS(i).filter(o).map((t=>typeof t=="string"&&LS[t]?LS[t]:t)).filter((t=>typeof t==="object")).map((t=>({from:qS(t.from),to:US(t.to)})))}function ZS(t){const e=new Set;for(const n of t){if(typeof n=="string"&&HS[n]){for(const t of HS[n]){e.add(t)}}else{e.add(n)}}return Array.from(e)}function JS(t,e,n,o){return o.createRange(YS(t,e,n,true,o),YS(t,e,n,false,o))}function YS(t,e,n,o,i){let r=t.textNode||(o?t.nodeBefore:t.nodeAfter);let s=null;while(r&&r.getAttribute(e)==n){s=r;r=o?r.previousSibling:r.nextSibling}return s?i.createPositionAt(s,o?"before":"after"):t}function QS(t,e,n,o){const i=t.editing.view;const r=new Set;i.document.registerPostFixer((i=>{const s=t.model.document.selection;let a=false;if(s.hasAttribute(e)){const c=JS(s.getFirstPosition(),e,s.getAttribute(e),t.model);const l=t.editing.mapper.toViewRange(c);for(const t of l.getItems()){if(t.is("element",n)&&!t.hasClass(o)){i.addClass(o,t);r.add(t);a=true}}}return a}));t.conversion.for("editingDowncast").add((t=>{t.on("insert",e,{priority:"highest"});t.on("remove",e,{priority:"highest"});t.on("attribute",e,{priority:"highest"});t.on("selection",e,{priority:"highest"});function e(){i.change((t=>{for(const e of r.values()){t.removeClass(o,e);r.delete(e)}}))}}))}class XS extends ot{constructor(t){super(t);this._stack=[];this._createdBatches=new WeakSet;this.refresh();this.listenTo(t.data,"set",((t,e)=>{e[1]={...e[1]};const n=e[1];if(!n.batchType){n.batchType={isUndoable:false}}}),{priority:"high"});this.listenTo(t.data,"set",((t,e)=>{const n=e[1];if(!n.batchType.isUndoable){this.clearStack()}}))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection;const n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n});this.refresh()}clearStack(){this._stack=[];this.refresh()}_restoreSelection(t,e,n){const o=this.editor.model;const i=o.document;const r=[];const s=t.map((t=>t.getTransformedByOperations(n)));const a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=i.graveyard)).filter((t=>!eD(t,a)));if(!e.length){continue}tD(e);r.push(e[0])}if(r.length){o.change((t=>{t.setSelection(r,{backward:e})}))}}_undo(t,e){const n=this.editor.model;const o=n.document;this._createdBatches.add(e);const i=t.operations.slice().filter((t=>t.isDocumentOperation));i.reverse();for(const t of i){const i=t.baseVersion+1;const r=Array.from(o.history.getOperations(i));const s=cw([t.getReversed()],r,{useRelations:true,document:this.editor.model.document,padWithNoOps:false,forceWeakRemove:true});const a=s.operationsA;for(const i of a){e.addOperation(i);n.applyOperation(i);o.history.setOperationAsUndone(t,i)}}}}function tD(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;e<t.length;e++){const n=t[e-1];const o=n.getJoined(t[e],true);if(o){e--;t.splice(e,2,o)}}}function eD(t,e){return e.some((e=>e!==t&&e.containsRange(t,true)))}class nD extends XS{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1;const n=this._stack.splice(e,1)[0];const o=this.editor.model.createBatch({isUndo:true});this.editor.model.enqueueChange(o,(()=>{this._undo(n.batch,o);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t);this.fire("revert",n.batch,o)}));this.refresh()}}class oD extends XS{execute(){const t=this._stack.pop();const e=this.editor.model.createBatch({isUndo:true});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1];const o=n.baseVersion+1;const i=this.editor.model.document.history.getOperations(o);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i);this._undo(t.batch,e)}));this.refresh()}}class iD extends et{constructor(t){super(t);this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const t=this.editor;this._undoCommand=new nD(t);this._redoCommand=new oD(t);t.commands.add("undo",this._undoCommand);t.commands.add("redo",this._redoCommand);this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}const o=n.batch;const i=this._redoCommand._createdBatches.has(o);const r=this._undoCommand._createdBatches.has(o);const s=this._batchRegistry.has(o);if(s){return}this._batchRegistry.add(o);if(!o.isUndoable){return}if(i){this._undoCommand.addBatch(o)}else if(!r){this._undoCommand.addBatch(o);this._redoCommand.clearStack()}}),{priority:"highest"});this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)}));t.keystrokes.set("CTRL+Z","undo");t.keystrokes.set("CTRL+Y","redo");t.keystrokes.set("CTRL+SHIFT+Z","redo")}}const rD='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m5.042 9.367 2.189 1.837a.75.75 0 0 1-.965 1.149l-3.788-3.18a.747.747 0 0 1-.21-.284.75.75 0 0 1 .17-.945L6.23 4.762a.75.75 0 1 1 .964 1.15L4.863 7.866h8.917A.75.75 0 0 1 14 7.9a4 4 0 1 1-1.477 7.718l.344-1.489a2.5 2.5 0 1 0 1.094-4.73l.008-.032H5.042z"/></svg>';const sD='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m14.958 9.367-2.189 1.837a.75.75 0 0 0 .965 1.149l3.788-3.18a.747.747 0 0 0 .21-.284.75.75 0 0 0-.17-.945L13.77 4.762a.75.75 0 1 0-.964 1.15l2.331 1.955H6.22A.75.75 0 0 0 6 7.9a4 4 0 1 0 1.477 7.718l-.344-1.489A2.5 2.5 0 1 1 6.039 9.4l-.008-.032h8.927z"/></svg>';class aD extends et{static get pluginName(){return"UndoUI"}init(){const t=this.editor;const e=t.locale;const n=t.t;const o=e.uiLanguageDirection=="ltr"?rD:sD;const i=e.uiLanguageDirection=="ltr"?sD:rD;this._addButton("undo",n("Undo"),"CTRL+Z",o);this._addButton("redo",n("Redo"),"CTRL+Y",i)}_addButton(t,e,n,o){const i=this.editor;i.ui.componentFactory.add(t,(r=>{const s=i.commands.get(t);const a=new Fv(r);a.set({label:e,icon:o,keystroke:n,tooltip:true});a.bind("isEnabled").to(s,"isEnabled");this.listenTo(a,"execute",(()=>{i.execute(t);i.editing.view.focus()}));return a}))}}class cD extends et{static get requires(){return[iD,aD]}static get pluginName(){return"Undo"}}class lD extends et{static get requires(){return[hS,Fx,xS,bS,PS,cD]}static get pluginName(){return"Essentials"}}class dD extends ot{refresh(){const t=this.editor.model;const e=t.document;const n=cg(e.selection.getSelectedBlocks());this.value=!!n&&n.is("element","paragraph");this.isEnabled=!!n&&uD(n,t.schema)}execute(t={}){const e=this.editor.model;const n=e.document;e.change((o=>{const i=(t.selection||n.selection).getSelectedBlocks();for(const t of i){if(!t.is("element","paragraph")&&uD(t,e.schema)){o.rename(t,"paragraph")}}}))}}function uD(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class hD extends ot{execute(t){const e=this.editor.model;const n=t.attributes;let o=t.position;e.change((t=>{const i=t.createElement("paragraph");if(n){e.schema.setAllowedAttributes(i,n,t)}if(!e.schema.checkChild(o.parent,i)){const n=e.schema.findAllowedParent(o,i);if(!n){return}o=t.split(o,n).position}e.insertContent(i,o);t.setSelection(i,"in")}))}}class fD extends et{static get pluginName(){return"Paragraph"}init(){const t=this.editor;const e=t.model;t.commands.add("paragraph",new dD(t));t.commands.add("insertParagraph",new hD(t));e.schema.register("paragraph",{inheritAllFrom:"$block"});t.conversion.elementToElement({model:"paragraph",view:"p"});t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>{if(!fD.paragraphLikeElements.has(t.name)){return null}if(t.isEmpty){return null}return e.createElement("paragraph")},view:/.+/,converterPriority:"low"})}}fD.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class gD extends(null&&Plugin){init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add("paragraph",(n=>{const o=new ButtonView(n);const i=t.commands.get("paragraph");o.label=e("Paragraph");o.icon=icon;o.tooltip=true;o.isToggleable=true;o.bind("isEnabled").to(i);o.bind("isOn").to(i,"value");o.on("execute",(()=>{t.execute("paragraph")}));return o}))}}class pD extends ot{constructor(t,e){super(t);this.modelElements=e}refresh(){const t=cg(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name;this.isEnabled=!!t&&this.modelElements.some((e=>mD(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model;const n=e.document;const o=t.value;e.change((t=>{const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>mD(t,o,e.schema)));for(const e of i){if(!e.is("element",o)){t.rename(e,o)}}}))}}function mD(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const kD="paragraph";class bD extends et{static get pluginName(){return"HeadingEditing"}constructor(t){super(t);t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[fD]}init(){const t=this.editor;const e=t.config.get("heading.options");const n=[];for(const o of e){if(o.model!==kD){t.model.schema.register(o.model,{inheritAllFrom:"$block"});t.conversion.elementToElement(o);n.push(o.model)}}this._addDefaultH1Conversion(t);t.commands.add("heading",new pD(t,n))}afterInit(){const t=this.editor;const e=t.commands.get("enter");const n=t.config.get("heading.options");if(e){this.listenTo(e,"afterExecute",((e,o)=>{const i=t.model.document.selection.getFirstPosition().parent;const r=n.some((t=>i.is("element",t.model)));if(r&&!i.is("element",kD)&&i.childCount===0){o.writer.rename(i,kD)}}))}}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:c.get("low")+1})}}function wD(t){const e=t.t;const n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];if(e&&e!=t.title){t.title=e}return t}))}var _D=n(230);var AD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};AD.insert="head";AD.singleton=true;var vD=Vu()(_D.Z,AD);const CD=_D.Z.locals||{};class yD extends et{static get pluginName(){return"HeadingUI"}init(){const t=this.editor;const e=t.t;const n=wD(t);const o=e("Choose heading");const i=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={};const s=new Ca;const a=t.commands.get("heading");const c=t.commands.get("paragraph");const l=[a];for(const t of n){const e={type:"button",model:new Iy({label:t.title,class:t.class,withText:true})};if(t.model==="paragraph"){e.model.bind("isOn").to(c,"value");e.model.set("commandName","paragraph");l.push(c)}else{e.model.bind("isOn").to(a,"value",(e=>e===t.model));e.model.set({commandName:"heading",commandValue:t.model})}s.add(e);r[t.model]=t.title}const d=NC(e);HC(d,s);d.buttonView.set({isOn:false,withText:true,tooltip:i});d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}});d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t))));d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=t||e&&"paragraph";return r[n]?r[n]:o}));this.listenTo(d,"execute",(e=>{t.execute(e.source.commandName,e.source.commandValue?{value:e.source.commandValue}:undefined);t.editing.view.focus()}));return d}))}}class xD extends et{static get requires(){return[bD,yD]}static get pluginName(){return"Heading"}}class ED extends et{static get requires(){return[qy]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{if(TD(t.editing.view.document.selection)){e.stop()}}),{priority:"high"})}this._toolbarDefinitions=new Map;this._balloon=this.editor.plugins.get("ContextualBalloon");this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values()){t.view.destroy()}}register(t,{ariaLabel:e,items:n,getRelatedElement:o,balloonClassName:i="ck-toolbar-container"}){if(!n.length){h("widget-toolbar-no-items",{toolbarId:t});return}const r=this.editor;const s=r.t;const a=new _C(r.locale);a.ariaLabel=e||s("Widget toolbar");if(this._toolbarDefinitions.has(t)){throw new u("widget-toolbar-duplicated",this,{toolbarId:t})}a.fillFromConfig(n,r.ui.componentFactory);const c={view:a,getRelatedElement:o,balloonClassName:i};r.ui.addToolbar(a,{isContextual:true,beforeFocus:()=>{const t=o(r.editing.view.document.selection);if(t){this._showToolbar(c,t)}},afterBlur:()=>{this._hideToolbar(c)}});this._toolbarDefinitions.set(t,c)}_updateToolbarsVisibility(){let t=0;let e=null;let n=null;for(const o of this._toolbarDefinitions.values()){const i=o.getRelatedElement(this.editor.editing.view.document.selection);if(!this.isEnabled||!i){if(this._isToolbarInBalloon(o)){this._hideToolbar(o)}}else if(!this.editor.ui.focusTracker.isFocused){if(this._isToolbarVisible(o)){this._hideToolbar(o)}}else{const r=i.getAncestors().length;if(r>t){t=r;e=i;n=o}}}if(n){this._showToolbar(n,e)}}_hideToolbar(t){this._balloon.remove(t.view);this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){if(this._isToolbarVisible(t)){SD(this.editor,e)}else if(!this._isToolbarInBalloon(t)){this._balloon.add({view:t.view,position:DD(this.editor,e),balloonClassName:t.balloonClassName});this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values()){if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);SD(this.editor,e)}}}))}}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function SD(t,e){const n=t.plugins.get("ContextualBalloon");const o=DD(t,e);n.updatePosition(o)}function DD(t,e){const n=t.editing.view;const o=vA.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast,o.viewportStickyNorth]}}function TD(t){const e=t.getSelectedElement();return!!(e&&oE(e))}class BD extends(null&&Observable){constructor(t){super();this.set("activeHandlePosition",null);this.set("proposedWidthPercents",null);this.set("proposedWidth",null);this.set("proposedHeight",null);this.set("proposedHandleHostWidth",null);this.set("proposedHandleHostHeight",null);this._options=t;this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(t,e,n){const o=new Rect(e);this.activeHandlePosition=OD(t);this._referenceCoordinates=ID(e,zD(this.activeHandlePosition));this._originalWidth=o.width;this._originalHeight=o.height;this._aspectRatio=o.width/o.height;const i=n.style.width;if(i&&i.match(/^\d+(\.\d*)?%$/)){this._originalWidthPercents=parseFloat(i)}else{this._originalWidthPercents=PD(n,o)}}update(t){this.proposedWidth=t.width;this.proposedHeight=t.height;this.proposedWidthPercents=t.widthPercents;this.proposedHandleHostWidth=t.handleHostWidth;this.proposedHandleHostHeight=t.handleHostHeight}}function PD(t,e){const n=t.parentElement;const o=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/o*100}function ID(t,e){const n=new Rect(t);const o=e.split("-");const i={x:o[1]=="right"?n.right:n.left,y:o[0]=="bottom"?n.bottom:n.top};i.x+=t.ownerDocument.defaultView.scrollX;i.y+=t.ownerDocument.defaultView.scrollY;return i}function RD(t){return`ck-widget__resizer__handle-${t}`}function OD(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e){if(t.classList.contains(RD(n))){return n}}}function zD(t){const e=t.split("-");const n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[e[0]]}-${n[e[1]]}`}class MD extends(null&&View){constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",t.to("_viewPosition",(t=>t?`ck-orientation-${t}`:""))],style:{display:t.if("_isVisible","none",(t=>!t))}},children:[{text:t.to("_label")}]})}_bindToState(t,e){this.bind("_isVisible").to(e,"proposedWidth",e,"proposedHeight",((t,e)=>t!==null&&e!==null));this.bind("_label").to(e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",e,"proposedWidthPercents",((e,n,o)=>{if(t.unit==="px"){return`${e}×${n}`}else{return`${o}%`}}));this.bind("_viewPosition").to(e,"activeHandlePosition",e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",((t,e,n)=>e<50||n<50?"above-center":t))}_dismiss(){this.unbind();this._isVisible=false}}class FD extends(null&&Observable){constructor(t){super();this._options=t;this._viewResizerWrapper=null;this.set("isEnabled",true);this.set("isSelected",false);this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((t,e)=>t&&e));this.decorate("begin");this.decorate("cancel");this.decorate("commit");this.decorate("updateSize");this.on("commit",(t=>{if(!this.state.proposedWidth&&!this.state.proposedWidthPercents){this._cleanup();t.stop()}}),{priority:"high"})}get state(){return this._state}show(){const t=this._options.editor.editing.view;t.change((t=>{t.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){const t=this._options.editor.editing.view;t.change((t=>{t.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const t=this;const e=this._options.viewElement;const n=this._options.editor.editing.view;n.change((n=>{const o=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(e){const n=this.toDomElement(e);t._appendHandles(n);t._appendSizeUI(n);return n}));n.insert(n.createPositionAt(e,"end"),o);n.addClass("ck-widget_with-resizer",e);this._viewResizerWrapper=o;if(!this.isVisible){this.hide()}}));this.on("change:isVisible",(()=>{if(this.isVisible){this.show();this.redraw()}else{this.hide()}}))}begin(t){this._state=new ResizeState(this._options);this._sizeView._bindToState(this._options,this.state);this._initialViewWidth=this._options.viewElement.getStyle("width");this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);const n=this._options.editor.editing.view;n.change((t=>{const n=this._options.unit||"%";const o=(n==="%"?e.widthPercents:e.width)+n;t.setStyle("width",o,this._options.viewElement)}));const o=this._getHandleHost();const i=new Rect(o);const r=Math.round(i.width);const s=Math.round(i.height);const a=new Rect(o);e.width=Math.round(a.width);e.height=Math.round(a.height);this.redraw(i);this.state.update({...e,handleHostWidth:r,handleHostHeight:s})}commit(){const t=this._options.unit||"%";const e=(t==="%"?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup();this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!LD(e)){return}const n=e.parentElement;const o=this._getHandleHost();const i=this._viewResizerWrapper;const r=[i.getStyle("width"),i.getStyle("height"),i.getStyle("left"),i.getStyle("top")];let s;if(n.isSameNode(o)){const e=t||new Rect(o);s=[e.width+"px",e.height+"px",undefined,undefined]}else{s=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"]}if(compareArrays(r,s)!=="same"){this._options.editor.editing.view.change((t=>{t.setStyle({width:s[0],height:s[1],left:s[2],top:s[3]},i)}))}}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();const t=this._options.editor.editing.view;t.change((t=>{t.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state;const n=ND(t);const o=this._options.isCentered?this._options.isCentered(this):true;const i={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};if(o&&e.activeHandlePosition.endsWith("-right")){i.x=n.x-(e._referenceCoordinates.x+e.originalWidth)}if(o){i.x*=2}let r=Math.abs(e.originalWidth+i.x);let s=Math.abs(e.originalHeight+i.y);const a=r/e.aspectRatio>s?"width":"height";if(a=="width"){s=r/e.aspectRatio}else{r=s*e.aspectRatio}return{width:Math.round(r),height:Math.round(s),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*r*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e){t.appendChild(new Template({tag:"div",attributes:{class:`ck-widget__resizer__handle ${VD(n)}`}}).render())}}_appendSizeUI(t){this._sizeView=new SizeView;this._sizeView.render();t.appendChild(this._sizeView.element)}}function VD(t){return`ck-widget__resizer__handle-${t}`}function ND(t){return{x:t.pageX,y:t.pageY}}function LD(t){return t&&t.ownerDocument&&t.ownerDocument.contains(t)}var HD=n(263);var jD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};jD.insert="head";jD.singleton=true;var WD=Vu()(HD.Z,jD);const qD=HD.Z.locals||{};class UD extends(null&&Plugin){static get pluginName(){return"WidgetResize"}init(){const t=this.editor.editing;const e=global.window.document;this.set("selectedResizer",null);this.set("_activeResizer",null);this._resizers=new Map;t.view.addObserver(MouseObserver);this._observer=new DomEmitter;this.listenTo(t.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"});this._observer.listenTo(e,"mousemove",this._mouseMoveListener.bind(this));this._observer.listenTo(e,"mouseup",this._mouseUpListener.bind(this));this._redrawSelectedResizerThrottled=throttle((()=>this.redrawSelectedResizer()),200);this.editor.ui.on("update",this._redrawSelectedResizerThrottled);this.editor.model.document.on("change",(()=>{for(const[t,e]of this._resizers){if(!t.isAttached()){this._resizers.delete(t);e.destroy()}}}),{priority:"lowest"});this._observer.listenTo(global.window,"resize",this._redrawSelectedResizerThrottled);const n=this.editor.editing.view.document.selection;n.on("change",(()=>{const t=n.getSelectedElement();const e=this.getResizerByViewElement(t)||null;if(e){this.select(e)}else{this.deselect()}}))}redrawSelectedResizer(){if(this.selectedResizer&&this.selectedResizer.isVisible){this.selectedResizer.redraw()}}destroy(){super.destroy();this._observer.stopListening();for(const t of this._resizers.values()){t.destroy()}this._redrawSelectedResizerThrottled.cancel()}select(t){this.deselect();this.selectedResizer=t;this.selectedResizer.isSelected=true}deselect(){if(this.selectedResizer){this.selectedResizer.isSelected=false}this.selectedResizer=null}attachTo(t){const e=new Resizer(t);const n=this.editor.plugins;e.attach();if(n.has("WidgetToolbarRepository")){const t=n.get("WidgetToolbarRepository");e.on("begin",(()=>{t.forceDisabled("resize")}),{priority:"lowest"});e.on("cancel",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"});e.on("commit",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(t.viewElement,e);const o=this.editor.editing.view.document.selection;const i=o.getSelectedElement();if(this.getResizerByViewElement(i)==e){this.select(e)}return e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values()){if(e.containsHandle(t)){return e}}}_mouseDownListener(t,e){const n=e.domTarget;if(!Resizer.isResizeHandle(n)){return}this._activeResizer=this._getResizerByHandle(n)||null;if(this._activeResizer){this._activeResizer.begin(n);t.stop();e.preventDefault()}}_mouseMoveListener(t,e){if(this._activeResizer){this._activeResizer.updateSize(e)}}_mouseUpListener(){if(this._activeResizer){this._activeResizer.commit();this._activeResizer=null}}}class $D extends ot{refresh(){const t=this.editor;const e=t.plugins.get("ImageUtils");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n;if(this.isEnabled&&n.hasAttribute("alt")){this.value=n.getAttribute("alt")}else{this.value=false}}execute(t){const e=this.editor;const n=e.plugins.get("ImageUtils");const o=e.model;const i=n.getClosestSelectedImageElement(o.document.selection);o.change((e=>{e.setAttribute("alt",t.newValue,i)}))}}function KD(t){return t.createContainerElement("span",{class:"image-inline"},t.createEmptyElement("img"))}function GD(t){return t.createContainerElement("figure",{class:"image"},[t.createEmptyElement("img"),t.createSlot()])}function ZD(t,e){const n=t.plugins.get("ImageUtils");const o=t.plugins.has("ImageInlineEditing")&&t.plugins.has("ImageBlockEditing");return t=>{if(!n.isInlineImageView(t)){return null}if(!o){return i(t)}const r=t.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline";if(r!==e){return null}return i(t)};function i(t){const e={name:true};if(t.hasAttribute("src")){e.attributes=["src"]}return e}}function JD(t,e){const n=cg(e.getSelectedBlocks());if(!n||t.isObject(n)){return"imageBlock"}if(n.isEmpty&&n.name!="listItem"){return"imageBlock"}return"imageInline"}class YD extends et{static get pluginName(){return"ImageUtils"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is("element","img")}isBlockImageView(t){return!!t&&t.is("element","figure")&&t.hasClass("image")}insertImage(t={},e=null,n=null){const o=this.editor;const i=o.model;const r=i.document.selection;n=eT(o,e||r,n);t={...Object.fromEntries(r.getAttributes()),...t};for(const e in t){if(!i.schema.checkAttribute(n,e)){delete t[e]}}return i.change((o=>{const r=o.createElement(n,t);i.insertObject(r,e,null,{setSelection:"on",findOptimalPosition:!e&&n!="imageInline"});if(r.parent){return r}return null}))}getClosestSelectedImageWidget(t){const e=t.getFirstPosition();if(!e){return null}const n=t.getSelectedElement();if(n&&this.isImageWidget(n)){return n}let o=e.parent;while(o){if(o.is("element")&&this.isImageWidget(o)){return o}o=o.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const t=this.editor.model;const e=t.document.selection;return QD(this.editor,e)&&XD(e)}toImageWidget(t,e,n){e.setCustomProperty("image",true,t);const o=()=>{const e=this.findViewImgElement(t);const o=e.getAttribute("alt");return o?`${o} ${n}`:n};return iE(t,e,{label:o})}isImageWidget(t){return!!t.getCustomProperty("image")&&oE(t)}isBlockImage(t){return!!t&&t.is("element","imageBlock")}isInlineImage(t){return!!t&&t.is("element","imageInline")}findViewImgElement(t){if(this.isInlineImageView(t)){return t}const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t)){if(this.isInlineImageView(n)){return n}}}}function QD(t,e){const n=eT(t,e);if(n=="imageBlock"){const n=tT(e,t.model);if(t.model.schema.checkChild(n,"imageBlock")){return true}}else if(t.model.schema.checkChild(e.focus,"imageInline")){return true}return false}function XD(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","imageBlock")))}function tT(t,e){const n=uE(t,e);const o=n.start.parent;if(o.isEmpty&&!o.is("element","$root")){return o.parent}return o}function eT(t,e,n){const o=t.model.schema;const i=t.config.get("image.insert.type");if(!t.plugins.has("ImageBlockEditing")){return"imageInline"}if(!t.plugins.has("ImageInlineEditing")){return"imageBlock"}if(n){return n}if(i==="inline"){return"imageInline"}if(i==="block"){return"imageBlock"}if(e.is("selection")){return JD(o,e)}return o.checkChild(e,"imageInline")?"imageInline":"imageBlock"}class nT extends et{static get requires(){return[YD]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new $D(this.editor))}}var oT=n(831);var iT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};iT.insert="head";iT.singleton=true;var rT=Vu()(oT.Z,iT);const sT=oT.Z.locals||{};var aT=n(590);var cT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};cT.insert="head";cT.singleton=true;var lT=Vu()(aT.Z,cT);const dT=aT.Z.locals||{};class uT extends aA{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new lg;this.keystrokes=new dg;this.labeledInput=this._createLabeledInputView();this.saveButtonView=this._createButton(e("Save"),vv.check,"ck-button-save");this.saveButtonView.type="submit";this.cancelButtonView=this._createButton(e("Cancel"),vv.cancel,"ck-button-cancel","cancel");this._focusables=new S_;this._focusCycler=new cC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]});yv(this)}render(){super.render();this.keystrokes.listenTo(this.element);xv({view:this});[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}))}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}_createButton(t,e,n,o){const i=new Fv(this.locale);i.set({label:t,icon:e,tooltip:true});i.extendTemplate({attributes:{class:n}});if(o){i.delegate("execute").to(this,o)}return i}_createLabeledInputView(){const t=this.locale.t;const e=new Sy(this.locale,Dy);e.label=t("Text alternative");return e}}function hT(t){const e=t.plugins.get("ContextualBalloon");if(t.plugins.get("ImageUtils").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=fT(t);e.updatePosition(n)}}function fT(t){const e=t.editing.view;const n=vA.defaultPositions;const o=t.plugins.get("ImageUtils");return{target:e.domConverter.mapViewToDom(o.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class gT extends et{static get requires(){return[qy]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton();this._createForm()}destroy(){super.destroy();this._form.destroy()}_createButton(){const t=this.editor;const e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const o=t.commands.get("imageTextAlternative");const i=new Fv(n);i.set({label:e("Change image text alternative"),icon:vv.lowVision,tooltip:true});i.bind("isEnabled").to(o,"isEnabled");i.bind("isOn").to(o,"value",(t=>!!t));this.listenTo(i,"execute",(()=>{this._showForm()}));return i}))}_createForm(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=t.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon");this._form=new uT(t.locale);this._form.render();this.listenTo(this._form,"submit",(()=>{t.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value});this._hideForm(true)}));this.listenTo(this._form,"cancel",(()=>{this._hideForm(true)}));this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(true);e()}));this.listenTo(t.ui,"update",(()=>{if(!o.getClosestSelectedImageWidget(n.selection)){this._hideForm(true)}else if(this._isVisible){hT(t)}}));Cv({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible){return}const t=this.editor;const e=t.commands.get("imageTextAlternative");const n=this._form.labeledInput;this._form.disableCssTransitions();if(!this._isInBalloon){this._balloon.add({view:this._form,position:fT(t)})}n.fieldView.value=n.fieldView.element.value=e.value||"";this._form.labeledInput.fieldView.select();this._form.enableCssTransitions()}_hideForm(t){if(!this._isInBalloon){return}if(this._form.focusTracker.isFocused){this._form.saveButtonView.focus()}this._balloon.remove(this._form);if(t){this.editor.editing.view.focus()}}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class pT extends et{static get requires(){return[nT,gT]}static get pluginName(){return"ImageTextAlternative"}}function mT(t){return t=>{t.on("element:figure",e)};function e(e,n,o){if(!o.consumable.test(n.viewItem,{name:true,classes:"image"})){return}const i=t.findViewImgElement(n.viewItem);if(!i||!o.consumable.test(i,{name:true})){return}o.consumable.consume(n.viewItem,{name:true,classes:"image"});const r=o.convertItem(i,n.modelCursor);const s=cg(r.modelRange.getItems());if(!s){o.consumable.revert(n.viewItem,{name:true,classes:"image"});return}o.convertChildren(n.viewItem,s);o.updateConversionResult(s,n)}}function kT(t){const e=["srcset","media","type","sizes"];return t=>{t.on("element:picture",n)};function n(n,o,i){const r=o.viewItem;if(!i.consumable.test(r,{name:true})){return}const s=new Map;for(const t of r.getChildren()){if(t.is("element","source")){const n={};for(const o of e){if(t.hasAttribute(o)){if(i.consumable.test(t,{attributes:o})){n[o]=t.getAttribute(o)}}}if(Object.keys(n).length){s.set(t,n)}}}const a=t.findViewImgElement(r);if(!a){return}let c=o.modelCursor.parent;if(!c.is("element","imageBlock")){const t=i.convertItem(a,o.modelCursor);o.modelRange=t.modelRange;o.modelCursor=t.modelCursor;c=first(t.modelRange.getItems())}i.consumable.consume(r,{name:true});for(const[t,e]of s){i.consumable.consume(t,{attributes:Object.keys(e)})}if(s.size){i.writer.setAttribute("sources",Array.from(s.values()),c)}i.convertChildren(r,c)}}function bT(t,e){return t=>{t.on(`attribute:srcset:${e}`,n)};function n(e,n,o){if(!o.consumable.consume(n.item,e.name)){return}const i=o.writer;const r=o.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);if(n.attributeNewValue===null){const t=n.attributeOldValue;if(t.data){i.removeAttribute("srcset",s);i.removeAttribute("sizes",s);if(t.width){i.removeAttribute("width",s)}}}else{const t=n.attributeNewValue;if(t.data){i.setAttribute("srcset",t.data,s);i.setAttribute("sizes","100vw",s);if(t.width){i.setAttribute("width",t.width,s)}}}}}function wT(t){return t=>{t.on("attribute:sources:imageBlock",e);t.on("attribute:sources:imageInline",e)};function e(e,n,o){if(!o.consumable.consume(n.item,e.name)){return}const i=o.writer;const r=o.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);if(n.attributeNewValue&&n.attributeNewValue.length){const t=i.createContainerElement("picture",null,n.attributeNewValue.map((t=>i.createEmptyElement("source",t))));const e=[];let o=s.parent;while(o&&o.is("attributeElement")){const t=o.parent;i.unwrap(i.createRangeOn(s),o);e.unshift(o);o=t}i.insert(i.createPositionBefore(s),t);i.move(i.createRangeOn(s),i.createPositionAt(t,"end"));for(const n of e){i.wrap(i.createRangeOn(t),n)}}else if(s.parent.is("element","picture")){const t=s.parent;i.move(i.createRangeOn(s),i.createPositionBefore(t));i.remove(t)}}}function _T(t,e,n){return t=>{t.on(`attribute:${n}:${e}`,o)};function o(e,n,o){if(!o.consumable.consume(n.item,e.name)){return}const i=o.writer;const r=o.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);i.setAttribute(n.attributeKey,n.attributeNewValue||"",s)}}class AT extends bh{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;if(this.checkShouldIgnoreEventFromTarget(n)){return}if(n.tagName=="IMG"){this._fireEvents(e)}}),{useCapture:true})}_fireEvents(t){if(this.isEnabled){this.document.fire("layoutChanged");this.document.fire("imageLoaded",t)}}}class vT extends ot{constructor(t){super(t);const e=t.config.get("image.insert.type");if(!t.plugins.has("ImageBlockEditing")){if(e==="block"){h("image-block-plugin-required")}}if(!t.plugins.has("ImageInlineEditing")){if(e==="inline"){h("image-inline-plugin-required")}}}refresh(){this.isEnabled=this.editor.plugins.get("ImageUtils").isImageAllowed()}execute(t){const e=xa(t.source);const n=this.editor.model.document.selection;const o=this.editor.plugins.get("ImageUtils");const i=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(typeof t==="string"){t={src:t}}if(e&&r&&o.isImage(r)){const e=this.editor.model.createPositionAfter(r);o.insertImage({...t,...i},e)}else{o.insertImage({...t,...i})}}))}}class CT extends et{static get requires(){return[YD]}static get pluginName(){return"ImageEditing"}init(){const t=this.editor;const e=t.conversion;t.editing.view.addObserver(AT);e.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:t=>{const e={data:t.getAttribute("srcset")};if(t.hasAttribute("width")){e.width=t.getAttribute("width")}return e}}});const n=new vT(t);t.commands.add("insertImage",n);t.commands.add("imageInsert",n)}}class yT extends ot{constructor(t,e){super(t);this._modelElementName=e}refresh(){const t=this.editor;const e=t.plugins.get("ImageUtils");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);if(this._modelElementName==="imageBlock"){this.isEnabled=e.isInlineImage(n)}else{this.isEnabled=e.isBlockImage(n)}}execute(){const t=this.editor;const e=this.editor.model;const n=t.plugins.get("ImageUtils");const o=n.getClosestSelectedImageElement(e.document.selection);const i=Object.fromEntries(o.getAttributes());if(!i.src&&!i.uploadId){return null}return e.change((t=>{const r=Array.from(e.markers).filter((t=>t.getRange().containsItem(o)));const s=n.insertImage(i,e.createSelection(o,"on"),this._modelElementName);if(!s){return null}const a=t.createRangeOn(s);for(const e of r){const n=e.getRange();const o=n.root.rootName!="$graveyard"?n.getJoined(a,true):a;t.updateMarker(e,{range:o})}return{oldElement:o,newElement:s}}))}}class xT extends et{static get requires(){return[CT,YD,Bx]}static get pluginName(){return"ImageBlockEditing"}init(){const t=this.editor;const e=t.model.schema;e.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]});this._setupConversion();if(t.plugins.has("ImageInlineEditing")){t.commands.add("imageTypeBlock",new yT(this.editor,"imageBlock"));this._setupClipboardIntegration()}}_setupConversion(){const t=this.editor;const e=t.t;const n=t.conversion;const o=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:e})=>GD(e)});n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:n})=>o.toImageWidget(GD(n),n,e("image widget"))});n.for("downcast").add(_T(o,"imageBlock","src")).add(_T(o,"imageBlock","alt")).add(bT(o,"imageBlock"));n.for("upcast").elementToElement({view:ZD(t,"imageBlock"),model:(t,{writer:e})=>e.createElement("imageBlock",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)}).add(mT(o))}_setupClipboardIntegration(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((i,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(o.isInlineImageView)){return}if(r.targetRanges){a=t.editing.mapper.toModelRange(r.targetRanges[0])}else{a=e.document.selection.getFirstRange()}const c=e.createSelection(a);if(JD(e.schema,c)==="imageBlock"){const t=new bw(n.document);const e=s.map((e=>t.createElement("figure",{class:"image"},e)));r.content=t.createDocumentFragment(e)}}))}}var ET=n(48);var ST={injectType:"singletonStyleTag",attributes:{"data-cke":true}};ST.insert="head";ST.singleton=true;var DT=Vu()(ET.Z,ST);const TT=ET.Z.locals||{};class BT extends et{static get requires(){return[xT,qE,pT]}static get pluginName(){return"ImageBlock"}}class PT extends et{static get requires(){return[CT,YD,Bx]}static get pluginName(){return"ImageInlineEditing"}init(){const t=this.editor;const e=t.model.schema;e.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]});e.addChildCheck(((t,e)=>{if(t.endsWith("caption")&&e.name==="imageInline"){return false}}));this._setupConversion();if(t.plugins.has("ImageBlockEditing")){t.commands.add("imageTypeInline",new yT(this.editor,"imageInline"));this._setupClipboardIntegration()}}_setupConversion(){const t=this.editor;const e=t.t;const n=t.conversion;const o=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(t,{writer:e})=>e.createEmptyElement("img")});n.for("editingDowncast").elementToStructure({model:"imageInline",view:(t,{writer:n})=>o.toImageWidget(KD(n),n,e("image widget"))});n.for("downcast").add(_T(o,"imageInline","src")).add(_T(o,"imageInline","alt")).add(bT(o,"imageInline"));n.for("upcast").elementToElement({view:ZD(t,"imageInline"),model:(t,{writer:e})=>e.createElement("imageInline",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)})}_setupClipboardIntegration(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((i,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(o.isBlockImageView)){return}if(r.targetRanges){a=t.editing.mapper.toModelRange(r.targetRanges[0])}else{a=e.document.selection.getFirstRange()}const c=e.createSelection(a);if(JD(e.schema,c)==="imageInline"){const t=new bw(n.document);const e=s.map((e=>{if(e.childCount===1){Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,o.findViewImgElement(e))));return e.getChild(0)}else{return e}}));r.content=t.createDocumentFragment(e)}}))}}class IT extends et{static get requires(){return[PT,qE,pT]}static get pluginName(){return"ImageInline"}}class RT extends et{static get requires(){return[BT,IT]}static get pluginName(){return"Image"}}class OT extends q{constructor(){super();const t=new window.FileReader;this._reader=t;this._data=undefined;this.set("loaded",0);t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;this.total=t.size;return new Promise(((n,o)=>{e.onload=()=>{const t=e.result;this._data=t;n(t)};e.onerror=()=>{o("error")};e.onabort=()=>{o("aborted")};this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}class zT extends et{static get pluginName(){return"FileRepository"}static get requires(){return[HA]}init(){this.loaders=new Ca;this.loaders.on("change",(()=>this._updatePendingAction()));this._loadersMap=new Map;this._pendingAction=null;this.set("uploaded",0);this.set("uploadTotal",null);this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter){h("filerepository-no-upload-adapter");return null}const e=new MT(Promise.resolve(t),this.createUploadAdapter);this.loaders.add(e);this._loadersMap.set(t,e);if(t instanceof Promise){e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{}))}e.on("change:uploaded",(()=>{let t=0;for(const e of this.loaders){t+=e.uploaded}this.uploaded=t}));e.on("change:uploadTotal",(()=>{let t=0;for(const e of this.loaders){if(e.uploadTotal){t+=e.uploadTotal}}this.uploadTotal=t}));return e}destroyLoader(t){const e=t instanceof MT?t:this.getLoader(t);e._destroy();this.loaders.remove(e);this._loadersMap.forEach(((t,n)=>{if(t===e){this._loadersMap.delete(n)}}))}_updatePendingAction(){const t=this.editor.plugins.get(HA);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t;const n=t=>`${e("Upload in progress")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent));this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else{t.remove(this._pendingAction);this._pendingAction=null}}}class MT extends q{constructor(t,e){super();this.id=s();this._filePromiseWrapper=this._createFilePromiseWrapper(t);this._adapter=e(this);this._reader=new OT;this.set("status","idle");this.set("uploaded",0);this.set("uploadTotal",null);this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0));this.set("uploadResponse",null)}get file(){if(!this._filePromiseWrapper){return Promise.resolve(null)}else{return this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null))}}get data(){return this._reader.data}read(){if(this.status!="idle"){throw new u("filerepository-read-wrong-status",this)}this.status="reading";return this.file.then((t=>this._reader.read(t))).then((t=>{if(this.status!=="reading"){throw this.status}this.status="idle";return t})).catch((t=>{if(t==="aborted"){this.status="aborted";throw"aborted"}this.status="error";throw this._reader.error?this._reader.error:t}))}upload(){if(this.status!="idle"){throw new u("filerepository-upload-wrong-status",this)}this.status="uploading";return this.file.then((()=>this._adapter.upload())).then((t=>{this.uploadResponse=t;this.status="idle";return t})).catch((t=>{if(this.status==="aborted"){throw"aborted"}this.status="error";throw t}))}abort(){const t=this.status;this.status="aborted";if(!this._filePromiseWrapper.isFulfilled){this._filePromiseWrapper.promise.catch((()=>{}));this._filePromiseWrapper.rejecter("aborted")}else if(t=="reading"){this._reader.abort()}else if(t=="uploading"&&this._adapter.abort){this._adapter.abort()}this._destroy()}_destroy(){this._filePromiseWrapper=undefined;this._reader=undefined;this._adapter=undefined;this.uploadResponse=undefined}_createFilePromiseWrapper(t){const e={};e.promise=new Promise(((n,o)=>{e.rejecter=o;e.isFulfilled=false;t.then((t=>{e.isFulfilled=true;n(t)})).catch((t=>{e.isFulfilled=true;o(t)}))}));return e}}class FT extends aA{constructor(t){super(t);this.buttonView=new Fv(t);this._fileInputView=new VT(t);this._fileInputView.bind("acceptedType").to(this);this._fileInputView.bind("allowMultipleFiles").to(this);this._fileInputView.delegate("done").to(this);this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]});this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class VT extends aA{constructor(t){super(t);this.set("acceptedType",undefined);this.set("allowMultipleFiles",false);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:e.to("acceptedType"),multiple:e.to("allowMultipleFiles")},on:{change:e.to((()=>{if(this.element&&this.element.files&&this.element.files.length){this.fire("done",this.element.files)}this.element.value=""}))}})}open(){this.element.click()}}class NT extends(null&&Plugin){static get requires(){return[FileRepository]}static get pluginName(){return"Base64UploadAdapter"}init(){this.editor.plugins.get(FileRepository).createUploadAdapter=t=>new LT(t)}}class LT{constructor(t){this.loader=t}upload(){return new Promise(((t,e)=>{const n=this.reader=new window.FileReader;n.addEventListener("load",(()=>{t({default:n.result})}));n.addEventListener("error",(t=>{e(t)}));n.addEventListener("abort",(()=>{e()}));this.loader.file.then((t=>{n.readAsDataURL(t)}))}))}abort(){this.reader.abort()}}class HT extends(null&&Plugin){static get requires(){return[FileRepository]}static get pluginName(){return"SimpleUploadAdapter"}init(){const t=this.editor.config.get("simpleUpload");if(!t){return}if(!t.uploadUrl){logWarning("simple-upload-adapter-missing-uploadurl");return}this.editor.plugins.get(FileRepository).createUploadAdapter=e=>new jT(e,t)}}class jT{constructor(t,e){this.loader=t;this.options=e}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open("POST",this.options.uploadUrl,true);t.responseType="json"}_initListeners(t,e,n){const o=this.xhr;const i=this.loader;const r=`Couldn't upload file: ${n.name}.`;o.addEventListener("error",(()=>e(r)));o.addEventListener("abort",(()=>e()));o.addEventListener("load",(()=>{const n=o.response;if(!n||n.error){return e(n&&n.error&&n.error.message?n.error.message:r)}const i=n.url?{default:n.url}:n.urls;t({...n,urls:i})}));if(o.upload){o.upload.addEventListener("progress",(t=>{if(t.lengthComputable){i.uploadTotal=t.total;i.uploaded=t.loaded}}))}}_sendRequest(t){const e=this.options.headers||{};const n=this.options.withCredentials||false;for(const t of Object.keys(e)){this.xhr.setRequestHeader(t,e[t])}this.xhr.withCredentials=n;const o=new FormData;o.append("upload",t);this.xhr.send(o)}}function WT(t){const e=t.map((t=>t.replace("+","\\+")));return new RegExp(`^image\\/(${e.join("|")})$`)}function qT(t){return new Promise(((e,n)=>{const o=t.getAttribute("src");fetch(o).then((t=>t.blob())).then((t=>{const n=$T(t,o);const i=n.replace("image/","");const r=`image.${i}`;const s=new File([t],r,{type:n});e(s)})).catch((t=>t&&t.name==="TypeError"?KT(o).then(e).catch(n):n(t)))}))}function UT(t,e){if(!t.isInlineImageView(e)||!e.getAttribute("src")){return false}return e.getAttribute("src").match(/^data:image\/\w+;base64,/g)||e.getAttribute("src").match(/^blob:/g)}function $T(t,e){if(t.type){return t.type}else if(e.match(/data:(image\/\w+);base64/)){return e.match(/data:(image\/\w+);base64/)[1].toLowerCase()}else{return"image/jpeg"}}function KT(t){return GT(t).then((e=>{const n=$T(e,t);const o=n.replace("image/","");const i=`image.${o}`;return new File([e],i,{type:n})}))}function GT(t){return new Promise(((e,n)=>{const o=Sa.document.createElement("img");o.addEventListener("load",(()=>{const t=Sa.document.createElement("canvas");t.width=o.width;t.height=o.height;const i=t.getContext("2d");i.drawImage(o,0,0);t.toBlob((t=>t?e(t):n()))}));o.addEventListener("error",(()=>n()));o.src=t}))}class ZT extends et{static get pluginName(){return"ImageUploadUI"}init(){const t=this.editor;const e=t.t;const n=n=>{const o=new FT(n);const i=t.commands.get("uploadImage");const r=t.config.get("image.upload.types");const s=WT(r);o.set({acceptedType:r.map((t=>`image/${t}`)).join(","),allowMultipleFiles:true});o.buttonView.set({label:e("Insert image"),icon:vv.image,tooltip:true});o.buttonView.bind("isEnabled").to(i);o.on("done",((e,n)=>{const o=Array.from(n).filter((t=>s.test(t.type)));if(o.length){t.execute("uploadImage",{file:o});t.editing.view.focus()}}));return o};t.ui.componentFactory.add("uploadImage",n);t.ui.componentFactory.add("imageUpload",n)}}var JT=n(870);var YT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};YT.insert="head";YT.singleton=true;var QT=Vu()(JT.Z,YT);const XT=JT.Z.locals||{};var tB=n(899);var eB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};eB.insert="head";eB.singleton=true;var nB=Vu()(tB.Z,eB);const oB=tB.Z.locals||{};var iB=n(825);var rB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};rB.insert="head";rB.singleton=true;var sB=Vu()(iB.Z,rB);const aB=iB.Z.locals||{};class cB extends et{static get pluginName(){return"ImageUploadProgress"}constructor(t){super(t);this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const t=this.editor;if(t.plugins.has("ImageBlockEditing")){t.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",((...t)=>this.uploadStatusChange(...t)))}if(t.plugins.has("ImageInlineEditing")){t.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",((...t)=>this.uploadStatusChange(...t)))}}uploadStatusChange(t,e,n){const o=this.editor;const i=e.item;const r=i.getAttribute("uploadId");if(!n.consumable.consume(e.item,t.name)){return}const s=o.plugins.get("ImageUtils");const a=o.plugins.get(zT);const c=r?e.attributeNewValue:null;const l=this.placeholder;const d=o.editing.mapper.toViewElement(i);const u=n.writer;if(c=="reading"){lB(d,u);uB(s,l,d,u);return}if(c=="uploading"){const t=a.loaders.get(r);lB(d,u);if(!t){uB(s,l,d,u)}else{hB(d,u);fB(d,u,t,o.editing.view);_B(s,d,u,t)}return}if(c=="complete"&&a.loaders.get(r)){pB(d,u,o.editing.view)}gB(d,u);hB(d,u);dB(d,u)}}function lB(t,e){if(!t.hasClass("ck-appear")){e.addClass("ck-appear",t)}}function dB(t,e){e.removeClass("ck-appear",t)}function uB(t,e,n,o){if(!n.hasClass("ck-image-upload-placeholder")){o.addClass("ck-image-upload-placeholder",n)}const i=t.findViewImgElement(n);if(i.getAttribute("src")!==e){o.setAttribute("src",e,i)}if(!bB(n,"placeholder")){o.insert(o.createPositionAfter(i),kB(o))}}function hB(t,e){if(t.hasClass("ck-image-upload-placeholder")){e.removeClass("ck-image-upload-placeholder",t)}wB(t,e,"placeholder")}function fB(t,e,n,o){const i=mB(e);e.insert(e.createPositionAt(t,"end"),i);n.on("change:uploadedPercent",((t,e,n)=>{o.change((t=>{t.setStyle("width",n+"%",i)}))}))}function gB(t,e){wB(t,e,"progressBar")}function pB(t,e,n){const o=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(t,"end"),o);setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(o))))}),3e3)}function mB(t){const e=t.createUIElement("div",{class:"ck-progress-bar"});t.setCustomProperty("progressBar",true,e);return e}function kB(t){const e=t.createUIElement("div",{class:"ck-upload-placeholder-loader"});t.setCustomProperty("placeholder",true,e);return e}function bB(t,e){for(const n of t.getChildren()){if(n.getCustomProperty(e)){return n}}}function wB(t,e,n){const o=bB(t,n);if(o){e.remove(e.createRangeOn(o))}}function _B(t,e,n,o){if(o.data){const i=t.findViewImgElement(e);n.setAttribute("src",o.data,i)}}class AB extends ot{refresh(){const t=this.editor;const e=t.plugins.get("ImageUtils");const n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=xa(t.file);const n=this.editor.model.document.selection;const o=this.editor.plugins.get("ImageUtils");const i=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&o.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,i,e)}else{this._uploadImage(t,i)}}))}_uploadImage(t,e,n){const o=this.editor;const i=o.plugins.get(zT);const r=i.createLoader(t);const s=o.plugins.get("ImageUtils");if(!r){return}s.insertImage({...e,uploadId:r.id},n)}}class vB extends et{static get requires(){return[zT,Py,Bx,YD]}static get pluginName(){return"ImageUploadEditing"}constructor(t){super(t);t.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}});this._uploadImageElements=new Map}init(){const t=this.editor;const e=t.model.document;const n=t.conversion;const o=t.plugins.get(zT);const i=t.plugins.get("ImageUtils");const r=WT(t.config.get("image.upload.types"));const s=new AB(t);t.commands.add("uploadImage",s);t.commands.add("imageUpload",s);n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"});this.listenTo(t.editing.view.document,"clipboardInput",((e,n)=>{if(CB(n.dataTransfer)){return}const o=Array.from(n.dataTransfer.files).filter((t=>{if(!t){return false}return r.test(t.type)}));if(!o.length){return}e.stop();t.model.change((e=>{if(n.targetRanges){e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e))))}t.model.enqueueChange((()=>{t.execute("uploadImage",{file:o})}))}))}));this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>UT(i,t.item)&&!t.item.getAttribute("uploadProcessed"))).map((t=>({promise:qT(t.item),imageElement:t.item})));if(!r.length){return}const s=new bw(t.editing.view.document);for(const t of r){s.setAttribute("uploadProcessed",true,t.imageElement);const e=o.createLoader(t.promise);if(e){s.setAttribute("src","",t.imageElement);s.setAttribute("uploadId",e.id,t.imageElement)}}}));t.editing.view.document.on("dragover",((t,e)=>{e.preventDefault()}));e.on("change",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:true}).reverse();const i=new Set;for(const e of n){if(e.type=="insert"&&e.name!="$text"){const n=e.position.nodeAfter;const r=e.position.root.rootName=="$graveyard";for(const e of yB(t,n)){const t=e.getAttribute("uploadId");if(!t){continue}const n=o.loaders.get(t);if(!n){continue}if(r){if(!i.has(t)){n.abort()}}else{i.add(t);this._uploadImageElements.set(t,e);if(n.status=="idle"){this._readAndUpload(n)}}}}}}));this.on("uploadComplete",((t,{imageElement:e,data:n})=>{const o=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute("src",o.default,e);this._parseAndSetSrcsetAttributeOnImage(o,e,t)}))}),{priority:"low"})}afterInit(){const t=this.editor.model.schema;if(this.editor.plugins.has("ImageBlockEditing")){t.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]})}if(this.editor.plugins.has("ImageInlineEditing")){t.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}}_readAndUpload(t){const e=this.editor;const n=e.model;const o=e.locale.t;const i=e.plugins.get(zT);const r=e.plugins.get(Py);const s=e.plugins.get("ImageUtils");const a=this._uploadImageElements;n.enqueueChange({isUndoable:false},(e=>{e.setAttribute("uploadStatus","reading",a.get(t.id))}));return t.read().then((()=>{const o=t.upload();const i=a.get(t.id);if(Sd.isSafari){const t=e.editing.mapper.toViewElement(i);const n=s.findViewImgElement(t);e.editing.view.once("render",(()=>{if(!n.parent){return}const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t){return}const o=t.style.display;t.style.display="none";t._ckHack=t.offsetHeight;t.style.display=o}))}n.enqueueChange({isUndoable:false},(t=>{t.setAttribute("uploadStatus","uploading",i)}));return o})).then((e=>{n.enqueueChange({isUndoable:false},(n=>{const o=a.get(t.id);n.setAttribute("uploadStatus","complete",o);this.fire("uploadComplete",{data:e,imageElement:o})}));c()})).catch((e=>{if(t.status!=="error"&&t.status!=="aborted"){throw e}if(t.status=="error"&&e){r.showWarning(e,{title:o("Upload failed"),namespace:"upload"})}n.enqueueChange({isUndoable:false},(e=>{e.remove(a.get(t.id))}));c()}));function c(){n.enqueueChange({isUndoable:false},(e=>{const n=a.get(t.id);e.removeAttribute("uploadId",n);e.removeAttribute("uploadStatus",n);a.delete(t.id)}));i.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let o=0;const i=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e)){o=Math.max(o,e);return true}})).map((e=>`${t[e]} ${e}w`)).join(", ");if(i!=""){n.setAttribute("srcset",{data:i,width:o},e)}}}function CB(t){return Array.from(t.types).includes("text/html")&&t.getData("text/html")!==""}function yB(t,e){const n=t.plugins.get("ImageUtils");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}class xB extends et{static get pluginName(){return"ImageUpload"}static get requires(){return[vB,ZT,cB]}}var EB=n(364);var SB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};SB.insert="head";SB.singleton=true;var DB=Vu()(EB.Z,SB);const TB=EB.Z.locals||{};class BB extends aA{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("class",e.class||null);this.children=this.createCollection();if(e.children){e.children.forEach((t=>this.children.add(t)))}this.set("_role",null);this.set("_ariaLabelledBy",null);if(e.labelView){this.set({_role:"group",_ariaLabelledBy:e.labelView.id})}this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",n.to("class")],role:n.to("_role"),"aria-labelledby":n.to("_ariaLabelledBy")},children:this.children})}}var PB=n(292);var IB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};IB.insert="head";IB.singleton=true;var RB=Vu()(PB.Z,IB);const OB=PB.Z.locals||{};class zB extends aA{constructor(t,e){super(t);const{insertButtonView:n,cancelButtonView:o}=this._createActionButtons(t);this.insertButtonView=n;this.cancelButtonView=o;this.set("imageURLInputValue","");this.focusTracker=new lg;this.keystrokes=new dg;this._focusables=new S_;this._focusCycler=new cC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.set("_integrations",new Ca);if(e){for(const[t,n]of Object.entries(e)){if(t==="insertImageViaUrl"){n.fieldView.bind("value").to(this,"imageURLInputValue",(t=>t||""));n.fieldView.on("input",(()=>{this.imageURLInputValue=n.fieldView.element.value.trim()}))}n.name=t;this._integrations.add(n)}}this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:"-1"},children:[...this._integrations,new BB(t,{children:[this.insertButtonView,this.cancelButtonView],class:"ck-image-insert-form__action-row"})]})}render(){super.render();xv({view:this});const t=[...this._integrations,this.insertButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element);const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e);this.keystrokes.set("arrowleft",e);this.keystrokes.set("arrowup",e);this.keystrokes.set("arrowdown",e);this.listenTo(t[0].element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}getIntegration(t){return this._integrations.find((e=>e.name===t))}_createActionButtons(t){const e=t.t;const n=new Fv(t);const o=new Fv(t);n.set({label:e("Insert"),icon:vv.check,class:"ck-button-save",type:"submit",withText:true,isEnabled:this.imageURLInputValue});o.set({label:e("Cancel"),icon:vv.cancel,class:"ck-button-cancel",withText:true});n.bind("isEnabled").to(this,"imageURLInputValue",(t=>!!t));n.delegate("execute").to(this,"submit");o.delegate("execute").to(this,"cancel");return{insertButtonView:n,cancelButtonView:o}}focus(){this._focusCycler.focusFirst()}}function MB(t){const e=t.config.get("image.insert.integrations");const n=t.plugins.get("ImageInsertUI");const o={insertImageViaUrl:FB(t.locale)};if(!e){return o}if(e.find((t=>t==="openCKFinder"))&&t.ui.componentFactory.has("ckfinder")){const e=t.ui.componentFactory.create("ckfinder");e.set({withText:true,class:"ck-image-insert__ck-finder-button"});e.delegate("execute").to(n,"cancel");o.openCKFinder=e}return e.reduce(((e,n)=>{if(o[n]){e[n]=o[n]}else if(t.ui.componentFactory.has(n)){e[n]=t.ui.componentFactory.create(n)}return e}),{})}function FB(t){const e=t.t;const n=new Sy(t,Dy);n.set({label:e("Insert image via URL")});n.fieldView.placeholder="https://example.com/image.png";return n}class VB extends et{static get pluginName(){return"ImageInsertUI"}init(){const t=this.editor;const e=t=>this._createDropdownView(t);t.ui.componentFactory.add("insertImage",e);t.ui.componentFactory.add("imageInsert",e)}_createDropdownView(t){const e=this.editor;const n=t.t;const o=e.commands.get("uploadImage");const i=e.commands.get("insertImage");this.dropdownView=NC(t,o?eC:undefined);const r=this.dropdownView.buttonView;const s=this.dropdownView.panelView;r.set({label:n("Insert image"),icon:vv.image,tooltip:true});s.extendTemplate({attributes:{class:"ck-image-insert__panel"}});if(o){const t=this.dropdownView.buttonView;t.actionView=e.ui.componentFactory.create("uploadImage");t.actionView.extendTemplate({attributes:{class:"ck ck-button ck-splitbutton__action"}})}return this._setUpDropdown(o||i)}_setUpDropdown(t){const e=this.editor;const n=e.t;const o=new zB(e.locale,MB(e));const i=o.insertButtonView;const r=o.getIntegration("insertImageViaUrl");const s=this.dropdownView;const a=s.panelView;const c=this.editor.plugins.get("ImageUtils");s.bind("isEnabled").to(t);s.once("change:isOpen",(()=>{a.children.add(o)}));s.on("change:isOpen",(()=>{const t=e.model.document.selection.getSelectedElement();if(s.isOpen){if(c.isImage(t)){o.imageURLInputValue=t.getAttribute("src");i.label=n("Update");r.label=n("Update image URL")}else{o.imageURLInputValue="";i.label=n("Insert");r.label=n("Insert image via URL")}}}),{priority:"low"});o.delegate("submit","cancel").to(s);this.delegate("cancel").to(s);s.on("submit",(()=>{d();l()}));s.on("cancel",(()=>{d()}));function l(){const t=e.model.document.selection.getSelectedElement();if(c.isImage(t)){e.model.change((e=>{e.setAttribute("src",o.imageURLInputValue,t);e.removeAttribute("srcset",t);e.removeAttribute("sizes",t)}))}else{e.execute("insertImage",{source:o.imageURLInputValue})}}function d(){e.editing.view.focus();s.isOpen=false}return s}}class NB extends et{static get pluginName(){return"ImageInsertViaUrl"}static get requires(){return[VB]}}class LB extends et{static get pluginName(){return"ImageInsert"}static get requires(){return[xB,NB,VB]}}class HB extends et{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new rt(t));t.commands.add("outdent",new rt(t))}}const jB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zM1.632 6.95 5.02 9.358a.4.4 0 0 1-.013.661l-3.39 2.207A.4.4 0 0 1 1 11.892V7.275a.4.4 0 0 1 .632-.326z"/></svg>';const WB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zm1.618-9.55L.98 9.358a.4.4 0 0 0 .013.661l3.39 2.207A.4.4 0 0 0 5 11.892V7.275a.4.4 0 0 0-.632-.326z"/></svg>';class qB extends et{static get pluginName(){return"IndentUI"}init(){const t=this.editor;const e=t.locale;const n=t.t;const o=e.uiLanguageDirection=="ltr"?jB:WB;const i=e.uiLanguageDirection=="ltr"?WB:jB;this._defineButton("indent",n("Increase indent"),o);this._defineButton("outdent",n("Decrease indent"),i)}_defineButton(t,e,n){const o=this.editor;o.ui.componentFactory.add(t,(i=>{const r=o.commands.get(t);const s=new Fv(i);s.set({label:e,icon:n,tooltip:true});s.bind("isOn","isEnabled").to(r,"value","isEnabled");this.listenTo(s,"execute",(()=>{o.execute(t);o.editing.view.focus()}));return s}))}}class UB extends et{static get pluginName(){return"Indent"}static get requires(){return[HB,qB]}}const $B="italic";class KB extends et{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:$B});t.model.schema.setAttributeProperties($B,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:$B,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]});t.commands.add($B,new bx(t,$B));t.keystrokes.set("CTRL+I",$B)}}const GB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m9.586 14.633.021.004c-.036.335.095.655.393.962.082.083.173.15.274.201h1.474a.6.6 0 1 1 0 1.2H5.304a.6.6 0 0 1 0-1.2h1.15c.474-.07.809-.182 1.005-.334.157-.122.291-.32.404-.597l2.416-9.55a1.053 1.053 0 0 0-.281-.823 1.12 1.12 0 0 0-.442-.296H8.15a.6.6 0 0 1 0-1.2h6.443a.6.6 0 1 1 0 1.2h-1.195c-.376.056-.65.155-.823.296-.215.175-.423.439-.623.79l-2.366 9.347z"/></svg>';const ZB="italic";class JB extends et{static get pluginName(){return"ItalicUI"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(ZB,(n=>{const o=t.commands.get(ZB);const i=new Fv(n);i.set({label:e("Italic"),icon:GB,keystroke:"CTRL+I",tooltip:true,isToggleable:true});i.bind("isOn","isEnabled").to(o,"value","isEnabled");this.listenTo(i,"execute",(()=>{t.execute(ZB);t.editing.view.focus()}));return i}))}}class YB extends et{static get requires(){return[KB,JB]}static get pluginName(){return"Italic"}}class QB{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){if(Array.isArray(t)){t.forEach((t=>this._definitions.add(t)))}else{this._definitions.add(t)}}getDispatcher(){return t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref")){return}if(!(e.item.is("selection")||n.schema.isInline(e.item))){return}const o=n.writer;const i=o.document.selection;for(const t of this._definitions){const r=o.createAttributeElement("a",t.attributes,{priority:5});if(t.classes){o.addClass(t.classes,r)}for(const e in t.styles){o.setStyle(e,t.styles[e],r)}o.setCustomProperty("link",true,r);if(t.callback(e.attributeNewValue)){if(e.item.is("selection")){o.wrap(i.getFirstRange(),r)}else{o.wrap(n.mapper.toViewRange(e.range),r)}}else{o.unwrap(n.mapper.toViewRange(e.range),r)}}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:o})=>{const i=o.toViewElement(e.item);const r=Array.from(i.getChildren()).find((t=>t.name==="a"));for(const t of this._definitions){const o=Ga(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of o){if(t==="class"){n.addClass(e,r)}else{n.setAttribute(t,e,r)}}if(t.classes){n.addClass(t.classes,r)}for(const e in t.styles){n.setStyle(e,t.styles[e],r)}}else{for(const[t,e]of o){if(t==="class"){n.removeClass(e,r)}else{n.removeAttribute(t,r)}}if(t.classes){n.removeClass(t.classes,r)}for(const e in t.styles){n.removeStyle(e,r)}}}}))}}}function XB(t,e,n){var o=t.length;n=n===undefined?o:n;return!e&&n>=o?t:Hc(t,e,n)}const tP=XB;var eP="\\ud800-\\udfff",nP="\\u0300-\\u036f",oP="\\ufe20-\\ufe2f",iP="\\u20d0-\\u20ff",rP=nP+oP+iP,sP="\\ufe0e\\ufe0f";var aP="\\u200d";var cP=RegExp("["+aP+eP+rP+sP+"]");function lP(t){return cP.test(t)}const dP=lP;function uP(t){return t.split("")}const hP=uP;var fP="\\ud800-\\udfff",gP="\\u0300-\\u036f",pP="\\ufe20-\\ufe2f",mP="\\u20d0-\\u20ff",kP=gP+pP+mP,bP="\\ufe0e\\ufe0f";var wP="["+fP+"]",_P="["+kP+"]",AP="\\ud83c[\\udffb-\\udfff]",vP="(?:"+_P+"|"+AP+")",CP="[^"+fP+"]",yP="(?:\\ud83c[\\udde6-\\uddff]){2}",xP="[\\ud800-\\udbff][\\udc00-\\udfff]",EP="\\u200d";var SP=vP+"?",DP="["+bP+"]?",TP="(?:"+EP+"(?:"+[CP,yP,xP].join("|")+")"+DP+SP+")*",BP=DP+SP+TP,PP="(?:"+[CP+_P+"?",_P,yP,xP,wP].join("|")+")";var IP=RegExp(AP+"(?="+AP+")|"+PP+BP,"g");function RP(t){return t.match(IP)||[]}const OP=RP;function zP(t){return dP(t)?OP(t):hP(t)}const MP=zP;function FP(t){return function(e){e=Bc(e);var n=dP(e)?MP(e):undefined;var o=n?n[0]:e.charAt(0);var i=n?tP(n,1).join(""):e.slice(1);return o[t]()+i}}const VP=FP;var NP=VP("toUpperCase");const LP=NP;const HP=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g;const jP=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i;const WP=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i;const qP=/^((\w+:(\/{2,})?)|(\W))/i;const UP="Ctrl+K";function $P(t){return t.is("attributeElement")&&!!t.getCustomProperty("link")}function KP(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});e.setCustomProperty("link",true,n);return n}function GP(t){t=String(t);return ZP(t)?t:"#"}function ZP(t){const e=t.replace(HP,"");return e.match(jP)}function JP(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};e.forEach((t=>{if(t.label&&n[t.label]){t.label=n[t.label]}return t}));return e}function YP(t){const e=[];if(t){for(const[n,o]of Object.entries(t)){const t=Object.assign({},o,{id:`link${LP(n)}`});e.push(t)}}return e}function QP(t,e){if(!t){return false}return e.checkAttribute(t.name,"linkHref")}function XP(t){return WP.test(t)}function tI(t,e){const n=XP(t)?"mailto:":e;const o=!!n&&!eI(t);return t&&o?n+t:t}function eI(t){return qP.test(t)}function nI(t){window.open(t,"_blank","noopener")}class oI extends ot{constructor(t){super(t);this.manualDecorators=new Ca;this.automaticDecorators=new QB}restoreManualDecoratorStates(){for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}refresh(){const t=this.editor.model;const e=t.document.selection;const n=e.getSelectedElement()||cg(e.getSelectedBlocks());if(QP(n,t.schema)){this.value=n.getAttribute("linkHref");this.isEnabled=t.schema.checkAttribute(n,"linkHref")}else{this.value=e.getAttribute("linkHref");this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}execute(t,e={}){const n=this.editor.model;const o=n.document.selection;const i=[];const r=[];for(const t in e){if(e[t]){i.push(t)}else{r.push(t)}}n.change((e=>{if(o.isCollapsed){const s=o.getFirstPosition();if(o.hasAttribute("linkHref")){const a=JS(s,"linkHref",o.getAttribute("linkHref"),n);e.setAttribute("linkHref",t,a);i.forEach((t=>{e.setAttribute(t,true,a)}));r.forEach((t=>{e.removeAttribute(t,a)}));e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(t!==""){const r=Ga(o.getAttributes());r.set("linkHref",t);i.forEach((t=>{r.set(t,true)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...i,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(o.getRanges(),"linkHref");const a=[];for(const t of o.getSelectedBlocks()){if(n.schema.checkAttribute(t,"linkHref")){a.push(e.createRangeOn(t))}}const c=a.slice();for(const t of s){if(this._isRangeToUpdate(t,a)){c.push(t)}}for(const n of c){e.setAttribute("linkHref",t,n);i.forEach((t=>{e.setAttribute(t,true,n)}));r.forEach((t=>{e.removeAttribute(t,n)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model;const n=e.document.selection;const o=n.getSelectedElement();if(QP(o,e.schema)){return o.getAttribute(t)}return n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e){if(n.containsRange(t)){return false}}return true}}class iI extends ot{refresh(){const t=this.editor.model;const e=t.document.selection;const n=e.getSelectedElement();if(QP(n,t.schema)){this.isEnabled=t.schema.checkAttribute(n,"linkHref")}else{this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}}execute(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;const o=t.commands.get("link");e.change((t=>{const i=n.isCollapsed?[JS(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of i){t.removeAttribute("linkHref",e);if(o){for(const n of o.manualDecorators){t.removeAttribute(n.id,e)}}}}))}}class rI{constructor({id:t,label:e,attributes:n,classes:o,styles:i,defaultValue:r}){this.id=t;this.set("value");this.defaultValue=r;this.label=e;this.attributes=n;this.classes=o;this.styles=i}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}Xf(rI,W);var sI=n(399);var aI={injectType:"singletonStyleTag",attributes:{"data-cke":true}};aI.insert="head";aI.singleton=true;var cI=Vu()(sI.Z,aI);const lI=sI.Z.locals||{};const dI="ck-link_selected";const uI="automatic";const hI="manual";const fI=/^(https?:)?\/\//;class gI extends et{static get pluginName(){return"LinkEditing"}static get requires(){return[OS,TS,Bx]}constructor(t){super(t);t.config.define("link",{addTargetToExternalLinks:false})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"});t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:KP});t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>KP(GP(t),e)});t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:true}},model:{key:"linkHref",value:t=>t.getAttribute("href")}});t.commands.add("link",new oI(t));t.commands.add("unlink",new iI(t));const e=JP(t.t,YP(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===uI)));this._enableManualDecorators(e.filter((t=>t.mode===hI)));const n=t.plugins.get(OS);n.registerAttribute("linkHref");QS(t,"linkHref","a",dI);this._enableLinkOpen();this._enableInsertContentSelectionAttributesFixer();this._enableClickingAfterLink();this._enableTypingOverLink();this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(t){const e=this.editor;const n=e.commands.get("link");const o=n.automaticDecorators;if(e.config.get("link.addTargetToExternalLinks")){o.add({id:"linkIsExternal",mode:uI,callback:t=>fI.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}})}o.add(t);if(o.length){e.conversion.for("downcast").add(o.getDispatcher())}}_enableManualDecorators(t){if(!t.length){return}const e=this.editor;const n=e.commands.get("link");const o=n.manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id});t=new rI(t);o.add(t);e.conversion.for("downcast").attributeToElement({model:t.id,view:(e,{writer:n,schema:o},{item:i})=>{if(!(i.is("selection")||o.isInline(i))){return}if(e){const e=n.createAttributeElement("a",t.attributes,{priority:5});if(t.classes){n.addClass(t.classes,e)}for(const o in t.styles){n.setStyle(o,t.styles[o],e)}n.setCustomProperty("link",true,e);return e}}});e.conversion.for("upcast").elementToAttribute({view:{name:"a",...t._createPattern()},model:{key:t.id}})}))}_enableLinkOpen(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,"click",((t,e)=>{const n=Sd.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey;if(!n){return}let o=e.domTarget;if(o.tagName.toLowerCase()!="a"){o=o.closest("a")}if(!o){return}const i=o.getAttribute("href");if(!i){return}t.stop();e.preventDefault();nI(i)}),{context:"$capture"});this.listenTo(n,"keydown",((e,n)=>{const o=t.commands.get("link").value;const i=o&&n.keyCode===Vd.enter&&n.altKey;if(!i){return}e.stop();nI(o)}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor;const e=t.model;const n=e.document.selection;this.listenTo(e,"insertContent",(()=>{const t=n.anchor.nodeBefore;const o=n.anchor.nodeAfter;if(!n.hasAttribute("linkHref")){return}if(!t){return}if(!t.hasAttribute("linkHref")){return}if(o&&o.hasAttribute("linkHref")){return}e.change((t=>{pI(t,bI(e.schema))}))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor;const e=t.model;t.editing.view.addObserver(kw);let n=false;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=true}));this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n){return}n=false;const t=e.document.selection;if(!t.isCollapsed){return}if(!t.hasAttribute("linkHref")){return}const o=t.getFirstPosition();const i=JS(o,"linkHref",t.getAttribute("linkHref"),e);if(o.isTouching(i.start)||o.isTouching(i.end)){e.change((t=>{pI(t,bI(e.schema))}))}}))}_enableTypingOverLink(){const t=this.editor;const e=t.editing.view;let n;let o;this.listenTo(e.document,"delete",(()=>{o=true}),{priority:"high"});this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;if(e.isCollapsed){return}if(o){o=false;return}if(!kI(t)){return}if(mI(t.model)){n=e.getAttributes()}}),{priority:"high"});this.listenTo(t.model,"insertContent",((e,[i])=>{o=false;if(!kI(t)){return}if(!n){return}t.model.change((t=>{for(const[e,o]of n){t.setAttribute(e,o,i)}}));n=null}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=t.editing.view;let i=false;let r=false;this.listenTo(o.document,"delete",((t,e)=>{r=e.direction==="backward"}),{priority:"high"});this.listenTo(e,"deleteContent",(()=>{i=false;const t=n.getFirstPosition();const o=n.getAttribute("linkHref");if(!o){return}const r=JS(t,"linkHref",o,e);i=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"});this.listenTo(e,"deleteContent",(()=>{if(!r){return}r=false;if(i){return}t.model.enqueueChange((t=>{pI(t,bI(e.schema))}))}),{priority:"low"})}}function pI(t,e){t.removeSelectionAttribute("linkHref");for(const n of e){t.removeSelectionAttribute(n)}}function mI(t){const e=t.document.selection;const n=e.getFirstPosition();const o=e.getLastPosition();const i=n.nodeAfter;if(!i){return false}if(!i.is("$text")){return false}if(!i.hasAttribute("linkHref")){return false}const r=o.textNode||o.nodeBefore;if(i===r){return true}const s=JS(n,"linkHref",i.getAttribute("linkHref"),t);return s.containsRange(t.createRange(n,o),true)}function kI(t){const e=t.model.change((t=>t.batch));return e.isTyping}function bI(t){const e=t.getDefinition("$text").allowAttributes;return e.filter((t=>t.startsWith("link")))}var wI=n(827);var _I={injectType:"singletonStyleTag",attributes:{"data-cke":true}};_I.insert="head";_I.singleton=true;var AI=Vu()(wI.Z,_I);const vI=wI.Z.locals||{};class CI extends aA{constructor(t,e){super(t);const n=t.t;this.focusTracker=new lg;this.keystrokes=new dg;this.urlInputView=this._createUrlInput();this.saveButtonView=this._createButton(n("Save"),vv.check,"ck-button-save");this.saveButtonView.type="submit";this.cancelButtonView=this._createButton(n("Cancel"),vv.cancel,"ck-button-cancel","cancel");this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e);this.children=this._createFormChildren(e.manualDecorators);this._focusables=new S_;this._focusCycler=new cC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];if(e.manualDecorators.length){o.push("ck-link-form_layout-vertical","ck-vertical-form")}this.setTemplate({tag:"form",attributes:{class:o,tabindex:"-1"},children:this.children});yv(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>{t[e.name]=e.isOn;return t}),{})}render(){super.render();xv({view:this});const t=[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t;const e=new Sy(this.locale,Dy);e.label=t("Link URL");return e}_createButton(t,e,n,o){const i=new Fv(this.locale);i.set({label:t,icon:e,tooltip:true});i.extendTemplate({attributes:{class:n}});if(o){i.delegate("execute").to(this,o)}return i}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const o=new jv(this.locale);o.set({name:n.id,label:n.label,withText:true});o.bind("isOn").toMany([n,t],"value",((t,e)=>e===undefined&&t===undefined?n.defaultValue:t));o.on("execute",(()=>{n.set("value",!o.isOn)}));e.add(o)}return e}_createFormChildren(t){const e=this.createCollection();e.add(this.urlInputView);if(t.length){const t=new aA;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}});e.add(t)}e.add(this.saveButtonView);e.add(this.cancelButtonView);return e}}var yI=n(465);var xI={injectType:"singletonStyleTag",attributes:{"data-cke":true}};xI.insert="head";xI.singleton=true;var EI=Vu()(yI.Z,xI);const SI=yI.Z.locals||{};const DI='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.077 15 .991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184zm4.919 10.562-1.414 1.414a.75.75 0 1 1-1.06-1.06l1.414-1.415-1.415-1.414a.75.75 0 0 1 1.061-1.06l1.414 1.414 1.414-1.415a.75.75 0 0 1 1.061 1.061l-1.414 1.414 1.414 1.415a.75.75 0 0 1-1.06 1.06l-1.415-1.414z"/></svg>';class TI extends aA{constructor(t){super(t);const e=t.t;this.focusTracker=new lg;this.keystrokes=new dg;this.previewButtonView=this._createPreviewButton();this.unlinkButtonView=this._createButton(e("Unlink"),DI,"unlink");this.editButtonView=this._createButton(e("Edit link"),vv.pencil,"edit");this.set("href");this._focusables=new S_;this._focusCycler=new cC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();const t=[this.previewButtonView,this.editButtonView,this.unlinkButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const o=new Fv(this.locale);o.set({label:t,icon:e,tooltip:true});o.delegate("execute").to(this,n);return o}_createPreviewButton(){const t=new Fv(this.locale);const e=this.bindTemplate;const n=this.t;t.set({withText:true,tooltip:n("Open link in new tab")});t.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:e.to("href",(t=>t&&GP(t))),target:"_blank",rel:"noopener noreferrer"}});t.bind("label").to(this,"href",(t=>t||n("This link has no URL")));t.bind("isEnabled").to(this,"href",(t=>!!t));t.template.tag="a";t.template.eventListeners={};return t}}const BI='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.077 15 .991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184z"/></svg>';const PI="link-ui";class II extends et{static get requires(){return[qy]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(mw);this.actionsView=this._createActionsView();this.formView=this._createFormView();this._balloon=t.plugins.get(qy);this._createToolbarLinkButton();this._enableUserBalloonInteractions();t.conversion.for("editingDowncast").markerToHighlight({model:PI,view:{classes:["ck-fake-link-selection"]}});t.conversion.for("editingDowncast").markerToElement({model:PI,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy();this.formView.destroy()}_createActionsView(){const t=this.editor;const e=new TI(t.locale);const n=t.commands.get("link");const o=t.commands.get("unlink");e.bind("href").to(n,"value");e.editButtonView.bind("isEnabled").to(n);e.unlinkButtonView.bind("isEnabled").to(o);this.listenTo(e,"edit",(()=>{this._addFormView()}));this.listenTo(e,"unlink",(()=>{t.execute("unlink");this._hideUI()}));e.keystrokes.set("Esc",((t,e)=>{this._hideUI();e()}));e.keystrokes.set(UP,((t,e)=>{this._addFormView();e()}));return e}_createFormView(){const t=this.editor;const e=t.commands.get("link");const n=t.config.get("link.defaultProtocol");const o=new CI(t.locale,e);o.urlInputView.fieldView.bind("value").to(e,"value");o.urlInputView.bind("isReadOnly").to(e,"isEnabled",(t=>!t));o.saveButtonView.bind("isEnabled").to(e);this.listenTo(o,"submit",(()=>{const{value:e}=o.urlInputView.fieldView.element;const i=tI(e,n);t.execute("link",i,o.getDecoratorSwitchesState());this._closeFormView()}));this.listenTo(o,"cancel",(()=>{this._closeFormView()}));o.keystrokes.set("Esc",((t,e)=>{this._closeFormView();e()}));return o}_createToolbarLinkButton(){const t=this.editor;const e=t.commands.get("link");const n=t.t;t.keystrokes.set(UP,((t,n)=>{n();if(e.isEnabled){this._showUI(true)}}));t.ui.componentFactory.add("link",(t=>{const o=new Fv(t);o.isEnabled=true;o.label=n("Link");o.icon=BI;o.keystroke=UP;o.tooltip=true;o.isToggleable=true;o.bind("isEnabled").to(e,"isEnabled");o.bind("isOn").to(e,"value",(t=>!!t));this.listenTo(o,"execute",(()=>this._showUI(true)));return o}))}_enableUserBalloonInteractions(){const t=this.editor.editing.view.document;this.listenTo(t,"click",(()=>{const t=this._getSelectedLinkElement();if(t){this._showUI()}}));this.editor.keystrokes.set("Tab",((t,e)=>{if(this._areActionsVisible&&!this.actionsView.focusTracker.isFocused){this.actionsView.focus();e()}}),{priority:"high"});this.editor.keystrokes.set("Esc",((t,e)=>{if(this._isUIVisible){this._hideUI();e()}}));Cv({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){if(this._areActionsInPanel){return}this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel){return}const t=this.editor;const e=t.commands.get("link");this.formView.disableCssTransitions();this._balloon.add({view:this.formView,position:this._getBalloonPositionData()});if(this._balloon.visibleView===this.formView){this.formView.urlInputView.fieldView.select()}this.formView.enableCssTransitions();this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const t=this.editor.commands.get("link");t.restoreManualDecoratorStates();if(t.value!==undefined){this._removeFormView()}else{this._hideUI()}}_removeFormView(){if(this._isFormInPanel){this.formView.saveButtonView.focus();this._balloon.remove(this.formView);this.editor.editing.view.focus();this._hideFakeVisualSelection()}}_showUI(t=false){if(!this._getSelectedLinkElement()){this._showFakeVisualSelection();this._addActionsView();if(t){this._balloon.showStack("main")}this._addFormView()}else{if(this._areActionsVisible){this._addFormView()}else{this._addActionsView()}if(t){this._balloon.showStack("main")}}this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel){return}const t=this.editor;this.stopListening(t.ui,"update");this.stopListening(this._balloon,"change:visibleView");t.editing.view.focus();this._removeFormView();this._balloon.remove(this.actionsView);this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor;const e=t.editing.view.document;let n=this._getSelectedLinkElement();let o=r();const i=()=>{const t=this._getSelectedLinkElement();const e=r();if(n&&!t||!n&&e!==o){this._hideUI()}else if(this._isUIVisible){this._balloon.updatePosition(this._getBalloonPositionData())}n=t;o=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",i);this.listenTo(this._balloon,"change:visibleView",i)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const t=this._balloon.visibleView;return t==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view;const e=this.editor.model;const n=t.document;let o=null;if(e.markers.has(PI)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(PI));const n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));o=t.domConverter.viewRangeToDom(n)}else{o=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())}}return{target:o}}_getSelectedLinkElement(){const t=this.editor.editing.view;const e=t.document.selection;const n=e.getSelectedElement();if(e.isCollapsed||n&&oE(n)){return RI(e.getFirstPosition())}else{const n=e.getFirstRange().getTrimmed();const o=RI(n.start);const i=RI(n.end);if(!o||o!=i){return null}if(t.createRangeIn(o).getTrimmed().isEqual(n)){return o}else{return null}}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(PI)){e.updateMarker(PI,{range:n})}else{if(n.start.isAtEnd){const o=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(PI,{usingOperation:false,affectsData:false,range:e.createRange(o,n.end)})}else{e.addMarker(PI,{usingOperation:false,affectsData:false,range:n})}}}))}_hideFakeVisualSelection(){const t=this.editor.model;if(t.markers.has(PI)){t.change((t=>{t.removeMarker(PI)}))}}}function RI(t){return t.getAncestors().find((t=>$P(t)))}const OI=4;const zI=new RegExp("(^|\\s)"+"("+"("+"(?:(?:(?:https?|ftp):)?\\/\\/)"+"(?:\\S+(?::\\S*)?@)?"+"(?:"+"(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])"+"(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}"+"(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))"+"|"+"("+"((?!www\\.)|(www\\.))"+"(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+"+"(?:[a-z\\u00a1-\\uffff]{2,63})"+")"+")"+"(?::\\d{2,5})?"+"(?:[/?#]\\S*)?"+")"+"|"+"("+"(www.|(\\S+@))"+"((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+"+"(?:[a-z\\u00a1-\\uffff]{2,63})"+")"+")$","i");const MI=2;class FI extends et{static get requires(){return[Zx]}static get pluginName(){return"AutoLink"}init(){const t=this.editor;const e=t.model.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}));this._enableTypingHandling()}afterInit(){this._enableEnterHandling();this._enableShiftEnterHandling()}_enableTypingHandling(){const t=this.editor;const e=new RS(t.model,(t=>{if(!VI(t)){return}const e=NI(t.substr(0,t.length-1));if(e){return{url:e}}}));e.on("matched:data",((e,n)=>{const{batch:o,range:i,url:r}=n;if(!o.isTyping){return}const s=i.end.getShiftedBy(-1);const a=s.getShiftedBy(-r.length);const c=t.model.createRange(a,s);this._applyAutoLink(r,c)}));e.bind("isEnabled").to(this)}_enableEnterHandling(){const t=this.editor;const e=t.model;const n=t.commands.get("enter");if(!n){return}n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();if(!t.parent.previousSibling){return}const n=e.createRangeIn(t.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const t=this.editor;const e=t.model;const n=t.commands.get("shiftEnter");if(!n){return}n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();const n=e.createRange(e.createPositionAt(t.parent,0),t.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(t){const e=this.editor.model;const{text:n,range:o}=IS(t,e);const i=NI(n);if(i){const t=e.createRange(o.end.getShiftedBy(-i.length),o.end);this._applyAutoLink(i,t)}}_applyAutoLink(t,e){const n=this.editor.model;const o=this.editor.config.get("link.defaultProtocol");const i=tI(t,o);if(!this.isEnabled||!LI(e,n)||!eI(i)||HI(e)){return}this._persistAutoLink(i,e)}_persistAutoLink(t,e){const n=this.editor.model;const o=this.editor.plugins.get("Delete");n.enqueueChange((i=>{i.setAttribute("linkHref",t,e);n.enqueueChange((()=>{o.requestUndoOnBackspace()}))}))}}function VI(t){return t.length>OI&&t[t.length-1]===" "&&t[t.length-2]!==" "}function NI(t){const e=zI.exec(t);return e?e[MI]:null}function LI(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}function HI(t){const e=t.start.nodeAfter;return e&&e.hasAttribute("linkHref")}class jI extends et{static get requires(){return[gI,II,FI]}static get pluginName(){return"Link"}}class WI extends ot{constructor(t,e){super(t);this.type=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>UI(t,e.schema)));const i=t.forceValue!==undefined?!t.forceValue:this.value;e.change((t=>{if(i){let e=o[o.length-1].nextSibling;let n=Number.POSITIVE_INFINITY;let i=[];while(e&&e.name=="listItem"&&e.getAttribute("listIndent")!==0){const t=e.getAttribute("listIndent");if(t<n){n=t}const o=t-n;i.push({element:e,listIndent:o});e=e.nextSibling}i=i.reverse();for(const e of i){t.setAttribute("listIndent",e.listIndent,e.element)}}if(!i){let t=Number.POSITIVE_INFINITY;for(const e of o){if(e.is("element","listItem")&&e.getAttribute("listIndent")<t){t=e.getAttribute("listIndent")}}t=t===0?1:t;qI(o,true,t);qI(o,false,t)}for(const e of o.reverse()){if(i&&e.name=="listItem"){t.rename(e,"paragraph")}else if(!i&&e.name!="listItem"){t.setAttributes({listType:this.type,listIndent:0},e);t.rename(e,"listItem")}else if(!i&&e.name=="listItem"&&e.getAttribute("listType")!=this.type){t.setAttribute("listType",this.type,e)}}this.fire("_executeCleanup",o)}))}_getValue(){const t=cg(this.editor.model.document.selection.getSelectedBlocks());return!!t&&t.is("element","listItem")&&t.getAttribute("listType")==this.type}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=cg(t.getSelectedBlocks());if(!n){return false}return UI(n,e)}}function qI(t,e,n){const o=e?t[0]:t[t.length-1];if(o.is("element","listItem")){let i=o[e?"previousSibling":"nextSibling"];let r=o.getAttribute("listIndent");while(i&&i.is("element","listItem")&&i.getAttribute("listIndent")>=n){if(r>i.getAttribute("listIndent")){r=i.getAttribute("listIndent")}if(i.getAttribute("listIndent")==r){t[e?"unshift":"push"](i)}i=i[e?"previousSibling":"nextSibling"]}}}function UI(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class $I extends ot{constructor(t,e){super(t);this._indentBy=e=="forward"?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;const e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let o=e.nextSibling;while(o&&o.name=="listItem"&&o.getAttribute("listIndent")>e.getAttribute("listIndent")){n.push(o);o=o.nextSibling}if(this._indentBy<0){n=n.reverse()}for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;if(n<0){t.rename(e,"paragraph")}else{t.setAttribute("listIndent",n,e)}}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=cg(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem")){return false}if(this._indentBy>0){const e=t.getAttribute("listIndent");const n=t.getAttribute("listType");let o=t.previousSibling;while(o&&o.is("element","listItem")&&o.getAttribute("listIndent")>=e){if(o.getAttribute("listIndent")==e){return o.getAttribute("listType")==n}o=o.previousSibling}return false}return true}}function KI(t){const e=t.createContainerElement("li");e.getFillerOffset=sR;return e}function GI(t,e){const n=e.mapper;const o=e.writer;const i=t.getAttribute("listType")=="numbered"?"ol":"ul";const r=KI(o);const s=o.createContainerElement(i,null);o.insert(o.createPositionAt(s,0),r);n.bindElements(t,r);return r}function ZI(t,e,n,o){const i=e.parent;const r=n.mapper;const s=n.writer;let a=r.toViewPosition(o.createPositionBefore(t));const c=QI(t.previousSibling,{sameIndent:true,smallerIndent:true,listIndent:t.getAttribute("listIndent")});const l=t.previousSibling;if(c&&c.getAttribute("listIndent")==t.getAttribute("listIndent")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else{if(l&&l.name=="listItem"){a=r.toViewPosition(o.createPositionAt(l,"end"));const t=r.findMappedViewAncestor(a);const e=tR(t);if(e){a=s.createPositionBefore(e)}else{a=s.createPositionAt(t,"end")}}else{a=r.toViewPosition(o.createPositionBefore(t))}}a=YI(a);s.insert(a,i);if(l&&l.name=="listItem"){const t=r.toViewElement(l);const n=s.createRange(s.createPositionAt(t,0),a);const o=n.getWalker({ignoreElementEnd:true});for(const t of o){if(t.item.is("element","li")){const n=s.breakContainer(s.createPositionBefore(t.item));const i=t.item.parent;const r=s.createPositionAt(e,"end");JI(s,r.nodeBefore,r.nodeAfter);s.move(s.createRangeOn(i),r);o.position=n}}}else{const n=i.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let o=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(n&&n.getAttribute("listIndent")>t.getAttribute("listIndent")){o=e}else{break}}if(o){s.breakContainer(s.createPositionAfter(o));s.move(s.createRangeOn(o.parent),s.createPositionAt(e,"end"))}}}JI(s,i,i.nextSibling);JI(s,i.previousSibling,i)}function JI(t,e,n){if(!e||!n||e.name!="ul"&&e.name!="ol"){return null}if(e.name!=n.name||e.getAttribute("class")!==n.getAttribute("class")){return null}return t.mergeContainers(t.createPositionAfter(e))}function YI(t){return t.getLastMatchingPosition((t=>t.item.is("uiElement")))}function QI(t,e){const n=!!e.sameIndent;const o=!!e.smallerIndent;const i=e.listIndent;let r=t;while(r&&r.name=="listItem"){const t=r.getAttribute("listIndent");if(n&&i==t||o&&i>t){return r}if(e.direction==="forward"){r=r.nextSibling}else{r=r.previousSibling}}return null}function XI(t,e,n,o){t.ui.componentFactory.add(e,(i=>{const r=t.commands.get(e);const s=new Fv(i);s.set({label:n,icon:o,tooltip:true,isToggleable:true});s.bind("isOn","isEnabled").to(r,"value","isEnabled");s.on("execute",(()=>{t.execute(e);t.editing.view.focus()}));return s}))}function tR(t){for(const e of t.getChildren()){if(e.name=="ul"||e.name=="ol"){return e}}return null}function eR(t,e){const n=[];const o=t.parent;const i={ignoreElementEnd:false,startPosition:t,shallow:true,direction:e};const r=o.getAttribute("listIndent");const s=[...new TreeWalker(i)].filter((t=>t.item.is("element"))).map((t=>t.item));for(const t of s){if(!t.is("element","listItem")){break}if(t.getAttribute("listIndent")<r){break}if(t.getAttribute("listIndent")>r){continue}if(t.getAttribute("listType")!==o.getAttribute("listType")){break}if(t.getAttribute("listStyle")!==o.getAttribute("listStyle")){break}if(t.getAttribute("listReversed")!==o.getAttribute("listReversed")){break}if(t.getAttribute("listStart")!==o.getAttribute("listStart")){break}if(e==="backward"){n.unshift(t)}else{n.push(t)}}return n}function nR(t){const e=t.document;let n=[...e.selection.getSelectedBlocks()].filter((t=>t.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...eR(n,"backward"),...eR(n,"forward")]})).flat();n=[...new Set(n)];return n}const oR=null&&["disc","circle","square"];const iR=null&&["decimal","decimal-leading-zero","lower-roman","upper-roman","lower-latin","upper-latin"];function rR(t){if(oR.includes(t)){return"bulleted"}if(iR.includes(t)){return"numbered"}return null}function sR(){const t=!this.isEmpty&&(this.getChild(0).name=="ul"||this.getChild(0).name=="ol");if(this.isEmpty||t){return 0}return Ql.call(this)}function aR(t){return(e,n,o)=>{const i=o.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent")){return}i.consume(n.item,"insert");i.consume(n.item,"attribute:listType");i.consume(n.item,"attribute:listIndent");const r=n.item;const s=GI(r,o);ZI(r,s,o,t)}}function cR(t){return(e,n,o)=>{const i=o.mapper.toViewPosition(n.position);const r=i.getLastMatchingPosition((t=>!t.item.is("element","li")));const s=r.nodeAfter;const a=o.writer;a.breakContainer(a.createPositionBefore(s));a.breakContainer(a.createPositionAfter(s));const c=s.parent;const l=c.previousSibling;const d=a.createRangeOn(c);const u=a.remove(d);if(l&&l.nextSibling){JI(a,l,l.nextSibling)}const h=o.mapper.toModelElement(s);CR(h.getAttribute("listIndent")+1,n.position,d.start,s,o,t);for(const t of a.createRangeIn(u).getItems()){o.mapper.unbindViewElement(t)}e.stop()}}function lR(t,e,n){if(!n.consumable.test(e.item,t.name)){return}const o=n.mapper.toViewElement(e.item);const i=n.writer;i.breakContainer(i.createPositionBefore(o));i.breakContainer(i.createPositionAfter(o));const r=o.parent;const s=e.attributeNewValue=="numbered"?"ol":"ul";i.rename(s,r)}function dR(t,e,n){n.consumable.consume(e.item,t.name);const o=n.mapper.toViewElement(e.item);const i=o.parent;const r=n.writer;JI(r,i,i.nextSibling);JI(r,i.previousSibling,i)}function uR(t){return(e,n,o)=>{if(!o.consumable.consume(n.item,"attribute:listIndent")){return}const i=o.mapper.toViewElement(n.item);const r=o.writer;r.breakContainer(r.createPositionBefore(i));r.breakContainer(r.createPositionAfter(i));const s=i.parent;const a=s.previousSibling;const c=r.createRangeOn(s);r.remove(c);if(a&&a.nextSibling){JI(r,a,a.nextSibling)}CR(n.attributeOldValue+1,n.range.start,c.start,i,o,t);ZI(n.item,i,o,t);for(const t of n.item.getChildren()){o.consumable.consume(t,"insert")}}}function hR(t,e,n){if(!n.consumable.test(e.item,t.name)){return}if(e.item.name!="listItem"){let t=n.mapper.toViewPosition(e.range.start);const o=n.writer;const i=[];while(t.parent.name=="ul"||t.parent.name=="ol"){t=o.breakContainer(t);if(t.parent.name!="li"){break}const e=t;const n=o.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=o.remove(o.createRange(e,n));i.push(t)}t=o.createPositionAfter(t.parent)}if(i.length>0){for(let e=0;e<i.length;e++){const n=t.nodeBefore;const r=o.insert(t,i[e]);t=r.end;if(e>0){const e=JI(o,n,n.nextSibling);if(e&&e.parent==n){t.offset--}}}JI(o,t.nodeBefore,t.nodeAfter)}}}function fR(t,e,n){const o=n.mapper.toViewPosition(e.position);const i=o.nodeBefore;const r=o.nodeAfter;JI(n.writer,i,r)}function gR(t,e,n){if(n.consumable.consume(e.viewItem,{name:true})){const t=n.writer;const o=t.createElement("listItem");const i=xR(e.viewItem);t.setAttribute("listIndent",i,o);const r=e.viewItem.parent&&e.viewItem.parent.name=="ol"?"numbered":"bulleted";t.setAttribute("listType",r,o);if(!n.safeInsert(o,e.modelCursor)){return}const s=AR(o,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s);n.updateConversionResult(o,e)}}function pR(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){const t=Array.from(e.viewItem.getChildren());for(const e of t){const t=!(e.is("element","li")||yR(e));if(t){e._remove()}}}}function mR(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){if(e.viewItem.childCount===0){return}const t=[...e.viewItem.getChildren()];let n=false;for(const e of t){if(n&&!yR(e)){e._remove()}if(yR(e)){n=true}}}}function kR(t){return(e,n)=>{if(n.isPhantom){return}const o=n.modelPosition.nodeBefore;if(o&&o.is("element","listItem")){const e=n.mapper.toViewElement(o);const i=e.getAncestors().find(yR);const r=t.createPositionAt(e,0).getWalker();for(const t of r){if(t.type=="elementStart"&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}else if(t.type=="elementEnd"&&t.item==i){n.viewPosition=t.nextPosition;break}}}}}function bR(t){return(e,n)=>{const o=n.viewPosition;const i=o.parent;const r=n.mapper;if(i.name=="ul"||i.name=="ol"){if(!o.isAtEnd){const e=r.toModelElement(o.nodeAfter);n.modelPosition=t.createPositionBefore(e)}else{const e=r.toModelElement(o.nodeBefore);const i=r.getModelLength(o.nodeBefore);n.modelPosition=t.createPositionBefore(e).getShiftedBy(i)}e.stop()}else if(i.name=="li"&&o.nodeBefore&&(o.nodeBefore.name=="ul"||o.nodeBefore.name=="ol")){const s=r.toModelElement(i);let a=1;let c=o.nodeBefore;while(c&&yR(c)){a+=r.getModelLength(c);c=c.previousSibling}n.modelPosition=t.createPositionBefore(s).getShiftedBy(a);e.stop()}}}function wR(t,e){const n=t.document.differ.getChanges();const o=new Map;let i=false;for(const o of n){if(o.type=="insert"&&o.name=="listItem"){r(o.position)}else if(o.type=="insert"&&o.name!="listItem"){if(o.name!="$text"){const n=o.position.nodeAfter;if(n.hasAttribute("listIndent")){e.removeAttribute("listIndent",n);i=true}if(n.hasAttribute("listType")){e.removeAttribute("listType",n);i=true}if(n.hasAttribute("listStyle")){e.removeAttribute("listStyle",n);i=true}if(n.hasAttribute("listReversed")){e.removeAttribute("listReversed",n);i=true}if(n.hasAttribute("listStart")){e.removeAttribute("listStart",n);i=true}for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is("element","listItem")))){r(e.previousPosition)}}const n=o.position.getShiftedBy(o.length);r(n)}else if(o.type=="remove"&&o.name=="listItem"){r(o.position)}else if(o.type=="attribute"&&o.attributeKey=="listIndent"){r(o.range.start)}else if(o.type=="attribute"&&o.attributeKey=="listType"){r(o.range.start)}}for(const t of o.values()){s(t);a(t)}return i;function r(t){const e=t.nodeBefore;if(!e||!e.is("element","listItem")){const e=t.nodeAfter;if(e&&e.is("element","listItem")){o.set(e,e)}}else{let t=e;if(o.has(t)){return}for(let e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling){t=e;if(o.has(t)){return}}o.set(e,t)}}function s(t){let n=0;let o=null;while(t&&t.is("element","listItem")){const r=t.getAttribute("listIndent");if(r>n){let s;if(o===null){o=r-n;s=n}else{if(o>r){o=r}s=r-o}e.setAttribute("listIndent",s,t);i=true}else{o=null;n=t.getAttribute("listIndent")+1}t=t.nextSibling}}function a(t){let n=[];let o=null;while(t&&t.is("element","listItem")){const r=t.getAttribute("listIndent");if(o&&o.getAttribute("listIndent")>r){n=n.slice(0,r+1)}if(r!=0){if(n[r]){const o=n[r];if(t.getAttribute("listType")!=o){e.setAttribute("listType",o,t);i=true}}else{n[r]=t.getAttribute("listType")}}o=t;t=t.nextSibling}}}function _R(t,[e,n,o]){let i=e.is("documentFragment")?e.getChild(0):e;let r;if(!n){r=this.document.selection}else{r=this.createSelection(n,o)}if(i&&i.is("element","listItem")){const t=r.getFirstPosition();let e=null;if(t.parent.is("element","listItem")){e=t.parent}else if(t.nodeBefore&&t.nodeBefore.is("element","listItem")){e=t.nodeBefore}if(e){const t=e.getAttribute("listIndent");if(t>0){while(i&&i.is("element","listItem")){i._setAttribute("listIndent",i.getAttribute("listIndent")+t);i=i.nextSibling}}}}}function AR(t,e,n){const{writer:o,schema:i}=n;let r=o.createPositionAfter(t);for(const s of e){if(s.name=="ul"||s.name=="ol"){r=n.convertItem(s,r).modelCursor}else{const e=n.convertItem(s,o.createPositionAt(t,"end"));const a=e.modelRange.start.nodeAfter;const c=a&&a.is("element")&&!i.checkChild(t,a.name);if(c){if(e.modelCursor.parent.is("element","listItem")){t=e.modelCursor.parent}else{t=vR(e.modelCursor)}r=o.createPositionAfter(t)}}}return r}function vR(t){const e=new Hg({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function CR(t,e,n,o,i,r){const s=QI(e.nodeBefore,{sameIndent:true,smallerIndent:true,listIndent:t,foo:"b"});const a=i.mapper;const c=i.writer;const l=s?s.getAttribute("listIndent"):null;let d;if(!s){d=n}else if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,"end");d=a.toViewPosition(t)}d=YI(d);for(const t of[...o.getChildren()]){if(yR(t)){d=c.move(c.createRangeOn(t),d).end;JI(c,t,t.nextSibling);JI(c,t.previousSibling,t)}}}function yR(t){return t.is("element","ol")||t.is("element","ul")}function xR(t){let e=0;let n=t.parent;while(n){if(n.is("element","li")){e++}else{const t=n.previousSibling;if(t&&t.is("element","li")){e++}}n=n.parent}return e}class ER extends et{static get pluginName(){return"ListEditing"}static get requires(){return[Fx,Zx]}init(){const t=this.editor;t.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const e=t.data;const n=t.editing;t.model.document.registerPostFixer((e=>wR(t.model,e)));n.mapper.registerViewToModelLength("li",SR);e.mapper.registerViewToModelLength("li",SR);n.mapper.on("modelToViewPosition",kR(n.view));n.mapper.on("viewToModelPosition",bR(t.model));e.mapper.on("modelToViewPosition",kR(n.view));t.conversion.for("editingDowncast").add((e=>{e.on("insert",hR,{priority:"high"});e.on("insert:listItem",aR(t.model));e.on("attribute:listType:listItem",lR,{priority:"high"});e.on("attribute:listType:listItem",dR,{priority:"low"});e.on("attribute:listIndent:listItem",uR(t.model));e.on("remove:listItem",cR(t.model));e.on("remove",fR,{priority:"low"})}));t.conversion.for("dataDowncast").add((e=>{e.on("insert",hR,{priority:"high"});e.on("insert:listItem",aR(t.model))}));t.conversion.for("upcast").add((t=>{t.on("element:ul",pR,{priority:"high"});t.on("element:ol",pR,{priority:"high"});t.on("element:li",mR,{priority:"high"});t.on("element:li",gR)}));t.model.on("insertContent",_R,{priority:"high"});t.commands.add("numberedList",new WI(t,"numbered"));t.commands.add("bulletedList",new WI(t,"bulleted"));t.commands.add("indentList",new $I(t,"forward"));t.commands.add("outdentList",new $I(t,"backward"));const o=n.view.document;this.listenTo(o,"enter",((t,e)=>{const n=this.editor.model.document;const o=n.selection.getLastPosition().parent;if(n.selection.isCollapsed&&o.name=="listItem"&&o.isEmpty){this.editor.execute("outdentList");e.preventDefault();t.stop()}}),{context:"li"});this.listenTo(o,"delete",((t,e)=>{if(e.direction!=="backward"){return}const n=this.editor.model.document.selection;if(!n.isCollapsed){return}const o=n.getFirstPosition();if(!o.isAtStart){return}const i=o.parent;if(i.name!=="listItem"){return}const r=i.previousSibling&&i.previousSibling.name==="listItem";if(r){return}this.editor.execute("outdentList");e.preventDefault();t.stop()}),{context:"li"});this.listenTo(t.editing.view.document,"tab",((e,n)=>{const o=n.shiftKey?"outdentList":"indentList";const i=this.editor.commands.get(o);if(i.isEnabled){t.execute(o);n.stopPropagation();n.preventDefault();e.stop()}}),{context:"li"})}afterInit(){const t=this.editor.commands;const e=t.get("indent");const n=t.get("outdent");if(e){e.registerChildCommand(t.get("indentList"))}if(n){n.registerChildCommand(t.get("outdentList"))}}}function SR(t){let e=1;for(const n of t.getChildren()){if(n.name=="ul"||n.name=="ol"){for(const t of n.getChildren()){e+=SR(t)}}}return e}const DR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM3.5 3v5H2V3.7H1v-1h2.5V3zM.343 17.857l2.59-3.257H2.92a.6.6 0 1 0-1.04 0H.302a2 2 0 1 1 3.995 0h-.001c-.048.405-.16.734-.333.988-.175.254-.59.692-1.244 1.312H4.3v1h-4l.043-.043zM7 14.75a.75.75 0 0 1 .75-.75h9.5a.75.75 0 1 1 0 1.5h-9.5a.75.75 0 0 1-.75-.75z"/></svg>';const TR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 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t=this.editor.model.document.selection;const e=this.editor.plugins.get("TableUtils");const n=!!e.getSelectionAffectedTableCells(t).length;this.isEnabled=n}execute(){const t=this.editor;const e=t.model.document.selection;const n=t.plugins.get("TableUtils");const o=this.order==="above";const i=n.getSelectionAffectedTableCells(e);const r=n.getRowIndexes(i);const s=o?r.first:r.last;const a=i[0].findAncestor("table");n.insertRows(a,{at:o?s:s+1,copyStructureFromAbove:!o})}}class gO extends ot{constructor(t,e={}){super(t);this.order=e.order||"right"}refresh(){const t=this.editor.model.document.selection;const e=this.editor.plugins.get("TableUtils");const n=!!e.getSelectionAffectedTableCells(t).length;this.isEnabled=n}execute(){const t=this.editor;const e=t.model.document.selection;const n=t.plugins.get("TableUtils");const o=this.order==="left";const i=n.getSelectionAffectedTableCells(e);const r=n.getColumnIndexes(i);const s=o?r.first:r.last;const a=i[0].findAncestor("table");n.insertColumns(a,{columns:1,at:o?s:s+1})}}class pO extends ot{constructor(t,e={}){super(t);this.direction=e.direction||"horizontally"}refresh(){const t=this.editor.plugins.get("TableUtils");const e=t.getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length===1}execute(){const t=this.editor.plugins.get("TableUtils");const e=t.getSelectionAffectedTableCells(this.editor.model.document.selection)[0];const n=this.direction==="horizontally";if(n){t.splitCellHorizontally(e,2)}else{t.splitCellVertically(e,2)}}}function mO(t,e,n){const{startRow:o,startColumn:i,endRow:r,endColumn:s}=e;const a=n.createElement("table");const c=r-o+1;for(let t=0;t<c;t++){n.insertElement("tableRow",a,"end")}const l=[...new nO(t,{startRow:o,endRow:r,startColumn:i,endColumn:s,includeAllSlots:true})];for(const{row:t,column:e,cell:c,isAnchor:d,cellAnchorRow:u,cellAnchorColumn:h}of l){const l=t-o;const f=a.getChild(l);if(!d){if(u<o||h<i){$R(n,n.createPositionAt(f,"end"))}}else{const o=n.cloneElement(c);n.append(o,f);AO(o,t,e,r,s,n)}}vO(a,t,o,i,n);return a}function kO(t,e,n=0){const o=[];const i=new nO(t,{startRow:n,endRow:e-1});for(const t of i){const{row:n,cellHeight:i}=t;const r=n+i-1;if(n<e&&e<=r){o.push(t)}}return o}function bO(t,e,n){const o=t.parent;const i=o.parent;const r=o.index;const s=parseInt(t.getAttribute("rowspan"));const a=e-r;const c={};const l=s-a;if(l>1){c.rowspan=l}const d=parseInt(t.getAttribute("colspan")||1);if(d>1){c.colspan=d}const u=r;const h=u+a;const f=[...new nO(i,{startRow:u,endRow:h,includeAllSlots:true})];let g=null;let p;for(const e of f){const{row:o,column:i,cell:r}=e;if(r===t&&p===undefined){p=i}if(p!==undefined&&p===i&&o===h){g=$R(n,e.getPositionBefore(),c)}}UR("rowspan",a,t,n);return g}function wO(t,e){const n=[];const o=new nO(t);for(const t of o){const{column:o,cellWidth:i}=t;const r=o+i-1;if(o<e&&e<=r){n.push(t)}}return n}function _O(t,e,n,o){const i=parseInt(t.getAttribute("colspan"));const r=n-e;const s={};const a=i-r;if(a>1){s.colspan=a}const c=parseInt(t.getAttribute("rowspan")||1);if(c>1){s.rowspan=c}const l=$R(o,o.createPositionAfter(t),s);UR("colspan",r,t,o);return l}function AO(t,e,n,o,i,r){const s=parseInt(t.getAttribute("colspan")||1);const a=parseInt(t.getAttribute("rowspan")||1);const c=n+s-1;if(c>i){const e=i-n+1;UR("colspan",e,t,r,1)}const l=e+a-1;if(l>o){const n=o-e+1;UR("rowspan",n,t,r,1)}}function vO(t,e,n,o,i){const r=parseInt(e.getAttribute("headingRows")||0);if(r>0){const e=r-n;UR("headingRows",e,t,i,0)}const s=parseInt(e.getAttribute("headingColumns")||0);if(s>0){const e=s-o;UR("headingColumns",e,t,i,0)}}function CO(t,e){const n=e.getColumns(t);const o=new Array(n).fill(0);for(const{column:e}of new nO(t)){o[e]++}const i=o.reduce(((t,e,n)=>e?t:[...t,n]),[]);if(i.length>0){const n=i[i.length-1];e.removeColumns(t,{at:n});return true}return false}function yO(t,e){const n=[];const o=e.getRows(t);for(let e=0;e<o;e++){const o=t.getChild(e);if(o.isEmpty){n.push(e)}}if(n.length>0){const o=n[n.length-1];e.removeRows(t,{at:o});return true}return false}function xO(t,e){const n=CO(t,e);if(!n){yO(t,e)}}function EO(t,e){const n=Array.from(new nO(t,{startColumn:e.firstColumn,endColumn:e.lastColumn,row:e.lastRow}));const o=n.every((({cellHeight:t})=>t===1));if(o){return e.lastRow}const i=n[0].cellHeight-1;return e.lastRow+i}function SO(t,e){const n=Array.from(new nO(t,{startRow:e.firstRow,endRow:e.lastRow,column:e.lastColumn}));const o=n.every((({cellWidth:t})=>t===1));if(o){return e.lastColumn}const i=n[0].cellWidth-1;return e.lastColumn+i}class DO extends ot{constructor(t,e){super(t);this.direction=e.direction;this.isHorizontal=this.direction=="right"||this.direction=="left"}refresh(){const t=this._getMergeableCell();this.value=t;this.isEnabled=!!t}execute(){const t=this.editor.model;const e=t.document;const n=this.editor.plugins.get("TableUtils");const o=n.getTableCellsContainingSelection(e.selection)[0];const i=this.value;const r=this.direction;t.change((t=>{const e=r=="right"||r=="down";const n=e?o:i;const s=e?i:o;const a=s.parent;PO(s,n,t);const c=this.isHorizontal?"colspan":"rowspan";const l=parseInt(o.getAttribute(c)||1);const d=parseInt(i.getAttribute(c)||1);t.setAttribute(c,l+d,n);t.setSelection(t.createRangeIn(n));const u=this.editor.plugins.get("TableUtils");const h=a.findAncestor("table");xO(h,u)}))}_getMergeableCell(){const t=this.editor.model;const e=t.document;const n=this.editor.plugins.get("TableUtils");const o=n.getTableCellsContainingSelection(e.selection)[0];if(!o){return}const i=this.isHorizontal?TO(o,this.direction,n):BO(o,this.direction,n);if(!i){return}const r=this.isHorizontal?"rowspan":"colspan";const s=parseInt(o.getAttribute(r)||1);const a=parseInt(i.getAttribute(r)||1);if(a===s){return i}}}function TO(t,e,n){const o=t.parent;const i=o.parent;const r=e=="right"?t.nextSibling:t.previousSibling;const s=(i.getAttribute("headingColumns")||0)>0;if(!r){return}const a=e=="right"?t:r;const c=e=="right"?r:t;const{column:l}=n.getCellLocation(a);const{column:d}=n.getCellLocation(c);const u=parseInt(a.getAttribute("colspan")||1);const h=KR(n,a,i);const f=KR(n,c,i);if(s&&h!=f){return}const g=l+u===d;return g?r:undefined}function BO(t,e,n){const o=t.parent;const i=o.parent;const r=i.getChildIndex(o);if(e=="down"&&r===n.getRows(i)-1||e=="up"&&r===0){return}const s=parseInt(t.getAttribute("rowspan")||1);const a=i.getAttribute("headingRows")||0;const c=e=="down"&&r+s===a;const l=e=="up"&&r===a;if(a&&(c||l)){return}const d=parseInt(t.getAttribute("rowspan")||1);const u=e=="down"?r+d:r;const h=[...new nO(i,{endRow:u})];const f=h.find((e=>e.cell===t));const g=f.column;const p=h.find((({row:t,cellHeight:n,column:o})=>{if(o!==g){return false}if(e=="down"){return t===u}else{return u===t+n}}));return p&&p.cell}function PO(t,e,n){if(!IO(t)){if(IO(e)){n.remove(n.createRangeIn(e))}n.move(n.createRangeIn(t),n.createPositionAt(e,"end"))}n.remove(t)}function IO(t){return t.childCount==1&&t.getChild(0).is("element","paragraph")&&t.getChild(0).isEmpty}class RO extends ot{refresh(){const t=this.editor.plugins.get("TableUtils");const e=t.getSelectionAffectedTableCells(this.editor.model.document.selection);const n=e[0];if(n){const o=n.findAncestor("table");const i=this.editor.plugins.get("TableUtils").getRows(o);const r=i-1;const s=t.getRowIndexes(e);const a=s.first===0&&s.last===r;this.isEnabled=!a}else{this.isEnabled=false}}execute(){const t=this.editor.model;const e=this.editor.plugins.get("TableUtils");const n=e.getSelectionAffectedTableCells(t.document.selection);const o=e.getRowIndexes(n);const i=n[0];const r=i.findAncestor("table");const s=e.getCellLocation(i).column;t.change((t=>{const n=o.last-o.first+1;e.removeRows(r,{at:o.first,rows:n});const i=OO(r,o.first,s,e.getRows(r));t.setSelection(t.createPositionAt(i,0))}))}}function OO(t,e,n,o){const i=t.getChild(Math.min(e,o-1));let r=i.getChild(0);let s=0;for(const t of i.getChildren()){if(s>n){return r}r=t;s+=parseInt(t.getAttribute("colspan")||1)}return r}class zO extends ot{refresh(){const t=this.editor.plugins.get("TableUtils");const e=t.getSelectionAffectedTableCells(this.editor.model.document.selection);const n=e[0];if(n){const o=n.findAncestor("table");const i=t.getColumns(o);const{first:r,last:s}=t.getColumnIndexes(e);this.isEnabled=s-r<i-1}else{this.isEnabled=false}}execute(){const t=this.editor.plugins.get("TableUtils");const[e,n]=FO(this.editor.model.document.selection,t);const o=e.parent.parent;const i=[...new nO(o)];const r={first:i.find((t=>t.cell===e)).column,last:i.find((t=>t.cell===n)).column};const s=MO(i,e,n,r);this.editor.model.change((t=>{const e=r.last-r.first+1;this.editor.plugins.get("TableUtils").removeColumns(o,{at:r.first,columns:e});t.setSelection(t.createPositionAt(s,0))}))}}function MO(t,e,n,o){const i=parseInt(n.getAttribute("colspan")||1);if(i>1){return n}else if(e.previousSibling||n.nextSibling){return n.nextSibling||e.previousSibling}else{if(o.first){return t.reverse().find((({column:t})=>t<o.first)).cell}else{return t.reverse().find((({column:t})=>t>o.last)).cell}}}function FO(t,e){const n=e.getSelectionAffectedTableCells(t);const o=n[0];const i=n.pop();const r=[o,i];return o.isBefore(i)?r:r.reverse()}class VO extends ot{refresh(){const t=this.editor.plugins.get("TableUtils");const e=this.editor.model;const n=t.getSelectionAffectedTableCells(e.document.selection);const o=n.length>0;this.isEnabled=o;this.value=o&&n.every((t=>this._isInHeading(t,t.parent.parent)))}execute(t={}){if(t.forceValue===this.value){return}const e=this.editor.plugins.get("TableUtils");const n=this.editor.model;const o=e.getSelectionAffectedTableCells(n.document.selection);const i=o[0].findAncestor("table");const{first:r,last:s}=e.getRowIndexes(o);const a=this.value?r:s+1;const c=i.getAttribute("headingRows")||0;n.change((t=>{if(a){const e=a>c?c:0;const n=kO(i,a,e);for(const{cell:e}of n){bO(e,a,t)}}UR("headingRows",a,i,t,0)}))}_isInHeading(t,e){const n=parseInt(e.getAttribute("headingRows")||0);return!!n&&t.parent.index<n}}class NO extends ot{refresh(){const t=this.editor.model;const e=this.editor.plugins.get("TableUtils");const n=e.getSelectionAffectedTableCells(t.document.selection);const o=n.length>0;this.isEnabled=o;this.value=o&&n.every((t=>KR(e,t)))}execute(t={}){if(t.forceValue===this.value){return}const e=this.editor.plugins.get("TableUtils");const n=this.editor.model;const o=e.getSelectionAffectedTableCells(n.document.selection);const i=o[0].findAncestor("table");const{first:r,last:s}=e.getColumnIndexes(o);const a=this.value?r:s+1;n.change((t=>{if(a){const e=wO(i,a);for(const{cell:n,column:o}of e){_O(n,o,a,t)}}UR("headingColumns",a,i,t,0)}))}}class LO extends et{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns");this.decorate("insertRows")}getCellLocation(t){const e=t.parent;const n=e.parent;const o=n.getChildIndex(e);const i=new nO(n,{row:o});for(const{cell:e,row:n,column:o}of i){if(e===t){return{row:n,column:o}}}}createTable(t,e){const n=t.createElement("table");const o=parseInt(e.rows)||2;const i=parseInt(e.columns)||2;HO(t,n,0,o,i);if(e.headingRows){UR("headingRows",Math.min(e.headingRows,o),n,t,0)}if(e.headingColumns){UR("headingColumns",Math.min(e.headingColumns,i),n,t,0)}return n}insertRows(t,e={}){const n=this.editor.model;const o=e.at||0;const i=e.rows||1;const r=e.copyStructureFromAbove!==undefined;const s=e.copyStructureFromAbove?o-1:o;const a=this.getRows(t);const c=this.getColumns(t);if(o>a){throw new u("tableutils-insertrows-insert-out-of-range",this,{options:e})}n.change((e=>{const n=t.getAttribute("headingRows")||0;if(n>o){UR("headingRows",n+i,t,e,0)}if(!r&&(o===0||o===a)){HO(e,t,o,i,c);return}const l=r?Math.max(o,s):o;const d=new nO(t,{endRow:l});const u=new Array(c).fill(1);for(const{row:t,column:n,cellHeight:a,cellWidth:c,cell:l}of d){const d=t+a-1;const h=t<o&&o<=d;const f=t<=s&&s<=d;if(h){e.setAttribute("rowspan",a+i,l);u[n]=-c}else if(r&&f){u[n]=c}}for(let n=0;n<i;n++){const n=e.createElement("tableRow");e.insert(n,t,o);for(let t=0;t<u.length;t++){const o=u[t];const i=e.createPositionAt(n,"end");if(o>0){$R(e,i,o>1?{colspan:o}:null)}t+=Math.abs(o)-1}}}))}insertColumns(t,e={}){const n=this.editor.model;const o=e.at||0;const i=e.columns||1;n.change((e=>{const n=t.getAttribute("headingColumns");if(o<n){e.setAttribute("headingColumns",n+i,t)}const r=this.getColumns(t);if(o===0||r===o){for(const n of t.getChildren()){if(!n.is("element","tableRow")){continue}jO(i,e,e.createPositionAt(n,o?"end":0))}return}const s=new nO(t,{column:o,includeAllSlots:true});for(const t of s){const{row:n,cell:r,cellAnchorColumn:a,cellAnchorRow:c,cellWidth:l,cellHeight:d}=t;if(a<o){e.setAttribute("colspan",l+i,r);const t=c+d-1;for(let e=n;e<=t;e++){s.skipRow(e)}}else{jO(i,e,t.getPositionBefore())}}}))}removeRows(t,e){const n=this.editor.model;const o=e.rows||1;const i=this.getRows(t);const r=e.at;const s=r+o-1;if(s>i-1){throw new u("tableutils-removerows-row-index-out-of-range",this,{table:t,options:e})}n.change((e=>{const{cellsToMove:n,cellsToTrim:o}=$O(t,r,s);if(n.size){const o=s+1;KO(t,o,n,e)}for(let n=s;n>=r;n--){e.remove(t.getChild(n))}for(const{rowspan:t,cell:n}of o){UR("rowspan",t,n,e)}UO(t,r,s,e);if(!CO(t,this)){yO(t,this)}}))}removeColumns(t,e){const n=this.editor.model;const o=e.at;const i=e.columns||1;const r=e.at+i-1;n.change((e=>{qO(t,{first:o,last:r},e);for(let n=r;n>=o;n--){for(const{cell:o,column:i,cellWidth:r}of[...new nO(t)]){if(i<=n&&r>1&&i+r>n){UR("colspan",r-1,o,e)}else if(i===n){e.remove(o)}}}if(!yO(t,this)){CO(t,this)}}))}splitCellVertically(t,e=2){const n=this.editor.model;const o=t.parent;const i=o.parent;const r=parseInt(t.getAttribute("rowspan")||1);const s=parseInt(t.getAttribute("colspan")||1);n.change((n=>{if(s>1){const{newCellsSpan:o,updatedSpan:i}=WO(s,e);UR("colspan",i,t,n);const a={};if(o>1){a.colspan=o}if(r>1){a.rowspan=r}const c=s>e?e-1:s-1;jO(c,n,n.createPositionAfter(t),a)}if(s<e){const o=e-s;const a=[...new nO(i)];const{column:c}=a.find((({cell:e})=>e===t));const l=a.filter((({cell:e,cellWidth:n,column:o})=>{const i=e!==t&&o===c;const r=o<c&&o+n>c;return i||r}));for(const{cell:t,cellWidth:e}of l){n.setAttribute("colspan",e+o,t)}const d={};if(r>1){d.rowspan=r}jO(o,n,n.createPositionAfter(t),d);const u=i.getAttribute("headingColumns")||0;if(u>c){UR("headingColumns",u+o,i,n)}}}))}splitCellHorizontally(t,e=2){const n=this.editor.model;const o=t.parent;const i=o.parent;const r=i.getChildIndex(o);const s=parseInt(t.getAttribute("rowspan")||1);const a=parseInt(t.getAttribute("colspan")||1);n.change((n=>{if(s>1){const o=[...new nO(i,{startRow:r,endRow:r+s-1,includeAllSlots:true})];const{newCellsSpan:c,updatedSpan:l}=WO(s,e);UR("rowspan",l,t,n);const{column:d}=o.find((({cell:e})=>e===t));const u={};if(c>1){u.rowspan=c}if(a>1){u.colspan=a}for(const t of o){const{column:e,row:o}=t;const i=o>=r+l;const s=e===d;const a=(o+r+l)%c===0;if(i&&s&&a){jO(1,n,t.getPositionBefore(),u)}}}if(s<e){const o=e-s;const c=[...new nO(i,{startRow:0,endRow:r})];for(const{cell:e,cellHeight:i,row:s}of c){if(e!==t&&s+i>r){const t=i+o;n.setAttribute("rowspan",t,e)}}const l={};if(a>1){l.colspan=a}HO(n,i,r+1,o,1,l);const d=i.getAttribute("headingRows")||0;if(d>r){UR("headingRows",d+o,i,n)}}}))}getColumns(t){const e=t.getChild(0);return[...e.getChildren()].reduce(((t,e)=>{const n=parseInt(e.getAttribute("colspan")||1);return t+n}),0)}getRows(t){return Array.from(t.getChildren()).reduce(((t,e)=>e.is("element","tableRow")?t+1:t),0)}createTableWalker(t,e={}){return new nO(t,e)}getSelectedTableCells(t){const e=[];for(const n of this.sortRanges(t.getRanges())){const t=n.getContainedElement();if(t&&t.is("element","tableCell")){e.push(t)}}return e}getTableCellsContainingSelection(t){const e=[];for(const n of t.getRanges()){const t=n.start.findAncestor("tableCell");if(t){e.push(t)}}return e}getSelectionAffectedTableCells(t){const e=this.getSelectedTableCells(t);if(e.length){return e}return this.getTableCellsContainingSelection(t)}getRowIndexes(t){const e=t.map((t=>t.parent.index));return this._getFirstLastIndexesObject(e)}getColumnIndexes(t){const e=t[0].findAncestor("table");const n=[...new nO(e)];const o=n.filter((e=>t.includes(e.cell))).map((t=>t.column));return this._getFirstLastIndexesObject(o)}isSelectionRectangular(t){if(t.length<2||!this._areCellInTheSameTableSection(t)){return false}const e=new Set;const n=new Set;let o=0;for(const i of t){const{row:t,column:r}=this.getCellLocation(i);const s=parseInt(i.getAttribute("rowspan")||1);const a=parseInt(i.getAttribute("colspan")||1);e.add(t);n.add(r);if(s>1){e.add(t+s-1)}if(a>1){n.add(r+a-1)}o+=s*a}const i=ZO(e,n);return i==o}sortRanges(t){return Array.from(t).sort(GO)}_getFirstLastIndexesObject(t){const e=t.sort(((t,e)=>t-e));const n=e[0];const o=e[e.length-1];return{first:n,last:o}}_areCellInTheSameTableSection(t){const e=t[0].findAncestor("table");const n=this.getRowIndexes(t);const o=parseInt(e.getAttribute("headingRows")||0);if(!this._areIndexesInSameSection(n,o)){return false}const i=parseInt(e.getAttribute("headingColumns")||0);const r=this.getColumnIndexes(t);return this._areIndexesInSameSection(r,i)}_areIndexesInSameSection({first:t,last:e},n){const o=t<n;const i=e<n;return o===i}}function HO(t,e,n,o,i,r={}){for(let s=0;s<o;s++){const o=t.createElement("tableRow");t.insert(o,e,n);jO(i,t,t.createPositionAt(o,"end"),r)}}function jO(t,e,n,o={}){for(let i=0;i<t;i++){$R(e,n,o)}}function WO(t,e){if(t<e){return{newCellsSpan:1,updatedSpan:1}}const n=Math.floor(t/e);const o=t-n*e+n;return{newCellsSpan:n,updatedSpan:o}}function qO(t,e,n){const o=t.getAttribute("headingColumns")||0;if(o&&e.first<o){const i=Math.min(o-1,e.last)-e.first+1;n.setAttribute("headingColumns",o-i,t)}}function UO(t,e,n,o){const i=t.getAttribute("headingRows")||0;if(e<i){const r=n<i?i-(n-e+1):e;UR("headingRows",r,t,o,0)}}function $O(t,e,n){const o=new Map;const i=[];for(const{row:r,column:s,cellHeight:a,cell:c}of new nO(t,{endRow:n})){const t=r+a-1;const l=r>=e&&r<=n&&t>n;if(l){const t=n-r+1;const e=a-t;o.set(s,{cell:c,rowspan:e})}const d=r<e&&t>=e;if(d){let o;if(t>=n){o=n-e+1}else{o=t-e+1}i.push({cell:c,rowspan:a-o})}}return{cellsToMove:o,cellsToTrim:i}}function KO(t,e,n,o){const i=new nO(t,{includeAllSlots:true,row:e});const r=[...i];const s=t.getChild(e);let a;for(const{column:t,cell:e,isAnchor:i}of r){if(n.has(t)){const{cell:e,rowspan:i}=n.get(t);const 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uO(t));t.commands.add("insertTableRowAbove",new fO(t,{order:"above"}));t.commands.add("insertTableRowBelow",new fO(t,{order:"below"}));t.commands.add("insertTableColumnLeft",new gO(t,{order:"left"}));t.commands.add("insertTableColumnRight",new gO(t,{order:"right"}));t.commands.add("removeTableRow",new RO(t));t.commands.add("removeTableColumn",new zO(t));t.commands.add("splitTableCellVertically",new pO(t,{direction:"vertically"}));t.commands.add("splitTableCellHorizontally",new pO(t,{direction:"horizontally"}));t.commands.add("mergeTableCells",new JO(t));t.commands.add("mergeTableCellRight",new DO(t,{direction:"right"}));t.commands.add("mergeTableCellLeft",new DO(t,{direction:"left"}));t.commands.add("mergeTableCellDown",new DO(t,{direction:"down"}));t.commands.add("mergeTableCellUp",new DO(t,{direction:"up"}));t.commands.add("setTableColumnHeader",new NO(t));t.commands.add("setTableRowHeader",new VO(t));t.commands.add("selectTableRow",new ez(t));t.commands.add("selectTableColumn",new nz(t));oz(e);dz(e);this.listenTo(e.document,"change:data",(()=>{mz(e,t.editing);kz(e,t.editing)}))}}function yz(){return(t,e)=>{const n=e.modelPosition.parent;const o=e.modelPosition.nodeBefore;if(!n.is("element","tableCell")){return}if(!o||!o.is("element","paragraph")){return}const i=e.mapper.toViewElement(o);const r=e.mapper.toViewElement(n);if(i===r){e.viewPosition=e.mapper.findPositionIn(r,o.maxOffset)}}}function xz(t){return e=>{const n=parseInt(e.getAttribute(t));if(Number.isNaN(n)||n<=0){return null}return n}}var Ez=n(85);var Sz={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Sz.insert="head";Sz.singleton=true;var Dz=Vu()(Ez.Z,Sz);const Tz=Ez.Z.locals||{};class Bz extends aA{constructor(t){super(t);const e=this.bindTemplate;this.items=this._createGridCollection();this.keystrokes=new dg;this.focusTracker=new lg;this.set("rows",0);this.set("columns",0);this.bind("label").to(this,"columns",this,"rows",((t,e)=>`${e} × 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this.items){this.focusTracker.add(t.element)}this.keystrokes.listenTo(this.element)}focus(){this.items.get(0).focus()}focusLast(){this.items.get(0).focus()}_highlightGridBoxes(){const t=this.rows;const e=this.columns;this.items.map(((n,o)=>{const i=Math.floor(o/10);const r=o%10;const s=i<t&&r<e;n.set("isOn",s)}))}_createGridButton(t,e,n,o){const i=new Fv(t);i.set({label:o,class:"ck-insert-table-dropdown-grid-box"});i.extendTemplate({attributes:{"data-row":e,"data-column":n}});return i}_createGridCollection(){const t=[];for(let e=0;e<100;e++){const n=Math.floor(e/10);const o=e%10;const i=`${n+1} × ${o+1}`;t.push(this._createGridButton(this.locale,n+1,o+1,i))}return this.createCollection(t)}}const Pz='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 6v3h4V6H3zm0 4v3h4v-3H3zm0 4v3h4v-3H3zm5 3h4v-3H8v3zm5 0h4v-3h-4v3zm4-4v-3h-4v3h4zm0-4V6h-4v3h4zm1.5 8a1.5 1.5 0 0 1-1.5 1.5H3A1.5 1.5 0 0 1 1.5 17V4c.222-.863 1.068-1.5 2-1.5h13c.932 0 1.778.637 2 1.5v13zM12 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17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v7h-1V2zm6 5v1H2V7h16zM8 12v1H2v-1h6z" opacity=".6"/><path d="M7 7h12a1 1 0 0 1 1 1v11a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V8a1 1 0 0 1 1-1zm1 2v9h10V9H8z"/></svg>';class zz extends et{static get pluginName(){return"TableUI"}init(){const t=this.editor;const e=this.editor.t;const n=t.locale.contentLanguageDirection;const o=n==="ltr";t.ui.componentFactory.add("insertTable",(n=>{const o=t.commands.get("insertTable");const i=NC(n);i.bind("isEnabled").to(o);i.buttonView.set({icon:Pz,label:e("Insert table"),tooltip:true});let r;i.on("change:isOpen",(()=>{if(r){return}r=new Bz(n);i.panelView.children.add(r);r.delegate("execute").to(i);i.on("execute",(()=>{t.execute("insertTable",{rows:r.rows,columns:r.columns});t.editing.view.focus()}))}));return i}));t.ui.componentFactory.add("tableColumn",(t=>{const n=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:e("Header column"),bindIsOn:true}},{type:"separator"},{type:"button",model:{commandName:o?"insertTableColumnLeft":"insertTableColumnRight",label:e("Insert column left")}},{type:"button",model:{commandName:o?"insertTableColumnRight":"insertTableColumnLeft",label:e("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:e("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:e("Select column")}}];return this._prepareDropdown(e("Column"),Iz,n,t)}));t.ui.componentFactory.add("tableRow",(t=>{const n=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:e("Header row"),bindIsOn:true}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:e("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:e("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:e("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:e("Select row")}}];return this._prepareDropdown(e("Row"),Rz,n,t)}));t.ui.componentFactory.add("mergeTableCells",(t=>{const n=[{type:"button",model:{commandName:"mergeTableCellUp",label:e("Merge cell up")}},{type:"button",model:{commandName:o?"mergeTableCellRight":"mergeTableCellLeft",label:e("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:e("Merge cell down")}},{type:"button",model:{commandName:o?"mergeTableCellLeft":"mergeTableCellRight",label:e("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:e("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:e("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(e("Merge cells"),Oz,n,t)}))}_prepareDropdown(t,e,n,o){const i=this.editor;const r=NC(o);const s=this._fillDropdownWithListOptions(r,n);r.buttonView.set({label:t,icon:e,tooltip:true});r.bind("isEnabled").toMany(s,"isEnabled",((...t)=>t.some((t=>t))));this.listenTo(r,"execute",(t=>{i.execute(t.source.commandName);if(!(t.source instanceof jv)){i.editing.view.focus()}}));return r}_prepareMergeSplitButtonDropdown(t,e,n,o){const i=this.editor;const r=NC(o,eC);const s="mergeTableCells";const a=i.commands.get(s);const c=this._fillDropdownWithListOptions(r,n);r.buttonView.set({label:t,icon:e,tooltip:true,isEnabled:true});r.bind("isEnabled").toMany([a,...c],"isEnabled",((...t)=>t.some((t=>t))));this.listenTo(r.buttonView,"execute",(()=>{i.execute(s);i.editing.view.focus()}));this.listenTo(r,"execute",(t=>{i.execute(t.source.commandName);i.editing.view.focus()}));return r}_fillDropdownWithListOptions(t,e){const n=this.editor;const o=[];const i=new Ca;for(const t of e){Mz(t,n,o,i)}HC(t,i,n.ui.componentFactory);return o}}function Mz(t,e,n,o){const i=t.model=new Iy(t.model);const{commandName:r,bindIsOn:s}=t.model;if(t.type==="button"||t.type==="switchbutton"){const t=e.commands.get(r);n.push(t);i.set({commandName:r});i.bind("isEnabled").to(t);if(s){i.bind("isOn").to(t,"value")}}i.set({withText:true});o.add(t)}var Fz=n(593);var Vz={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Vz.insert="head";Vz.singleton=true;var Nz=Vu()(Fz.Z,Vz);const Lz=Fz.Z.locals||{};class Hz extends et{static get pluginName(){return"TableSelection"}static get requires(){return[LO,LO]}init(){const t=this.editor;const e=t.model;const n=t.editing.view;this.listenTo(e,"deleteContent",((t,e)=>this._handleDeleteContent(t,e)),{priority:"high"});this.listenTo(n.document,"insertText",((t,e)=>this._handleInsertTextEvent(t,e)),{priority:"high"});this._defineSelectionConverter();this._enablePluginDisabling()}getSelectedTableCells(){const t=this.editor.plugins.get(LO);const e=this.editor.model.document.selection;const n=t.getSelectedTableCells(e);if(n.length==0){return null}return n}getSelectionAsFragment(){const t=this.editor.plugins.get(LO);const e=this.getSelectedTableCells();if(!e){return null}return this.editor.model.change((n=>{const o=n.createDocumentFragment();const{first:i,last:r}=t.getColumnIndexes(e);const{first:s,last:a}=t.getRowIndexes(e);const c=e[0].findAncestor("table");let l=a;let d=r;if(t.isSelectionRectangular(e)){const t={firstColumn:i,lastColumn:r,firstRow:s,lastRow:a};l=EO(c,t);d=SO(c,t)}const u={startRow:s,startColumn:i,endRow:l,endColumn:d};const h=mO(c,u,n);n.insert(h,o,0);return o}))}setCellSelection(t,e){const n=this._getCellsToSelect(t,e);this.editor.model.change((t=>{t.setSelection(n.cells.map((e=>t.createRangeOn(e))),{backward:n.backward})}))}getFocusCell(){const t=this.editor.model.document.selection;const e=[...t.getRanges()].pop();const n=e.getContainedElement();if(n&&n.is("element","tableCell")){return n}return null}getAnchorCell(){const t=this.editor.model.document.selection;const e=cg(t.getRanges());const n=e.getContainedElement();if(n&&n.is("element","tableCell")){return n}return null}_defineSelectionConverter(){const t=this.editor;const e=new Set;t.conversion.for("editingDowncast").add((t=>t.on("selection",((t,o,i)=>{const r=i.writer;n(r);const s=this.getSelectedTableCells();if(!s){return}for(const t of s){const n=i.mapper.toViewElement(t);r.addClass("ck-editor__editable_selected",n);e.add(n)}const a=i.mapper.toViewElement(s[s.length-1]);r.setSelection(a,0)}),{priority:"lowest"})));function n(t){for(const n of e){t.removeClass("ck-editor__editable_selected",n)}e.clear()}}_enablePluginDisabling(){const t=this.editor;this.on("change:isEnabled",(()=>{if(!this.isEnabled){const e=this.getSelectedTableCells();if(!e){return}t.model.change((n=>{const o=n.createPositionAt(e[0],0);const i=t.model.schema.getNearestSelectionRange(o);n.setSelection(i)}))}}))}_handleDeleteContent(t,e){const n=this.editor.plugins.get(LO);const[o,i]=e;const r=this.editor.model;const s=!i||i.direction=="backward";const a=n.getSelectedTableCells(o);if(!a.length){return}t.stop();r.change((t=>{const e=a[s?a.length-1:0];r.change((t=>{for(const e of a){r.deleteContent(t.createSelection(e,"in"))}}));const n=r.schema.getNearestSelectionRange(t.createPositionAt(e,0));if(o.is("documentSelection")){t.setSelection(n)}else{o.setTo(n)}}))}_handleInsertTextEvent(t,e){const n=this.editor;const o=n.model;const i=o.document.selection;const r=this.getSelectedTableCells(i);if(!r){return}const s=n.editing.view;const a=n.editing.mapper;const c=r.map((t=>s.createRangeOn(a.toViewElement(t))));e.selection=s.createSelection(c)}_getCellsToSelect(t,e){const n=this.editor.plugins.get("TableUtils");const o=n.getCellLocation(t);const i=n.getCellLocation(e);const r=Math.min(o.row,i.row);const s=Math.max(o.row,i.row);const a=Math.min(o.column,i.column);const c=Math.max(o.column,i.column);const l=new Array(s-r+1).fill(null).map((()=>[]));const d={startRow:r,endRow:s,startColumn:a,endColumn:c};for(const{row:e,cell:n}of new nO(t.findAncestor("table"),d)){l[e-r].push(n)}const u=i.row<o.row;const h=i.column<o.column;if(u){l.reverse()}if(h){l.forEach((t=>t.reverse()))}return{cells:l.flat(),backward:u||h}}}class jz extends et{static get pluginName(){return"TableClipboard"}static get requires(){return[Hz,LO]}init(){const t=this.editor;const e=t.editing.view.document;this.listenTo(e,"copy",((t,e)=>this._onCopyCut(t,e)));this.listenTo(e,"cut",((t,e)=>this._onCopyCut(t,e)));this.listenTo(t.model,"insertContent",((t,e)=>this._onInsertContent(t,...e)),{priority:"high"});this.decorate("_replaceTableSlotCell")}_onCopyCut(t,e){const n=this.editor.plugins.get(Hz);if(!n.getSelectedTableCells()){return}if(t.name=="cut"&&this.editor.isReadOnly){return}e.preventDefault();t.stop();const o=this.editor.data;const i=this.editor.editing.view.document;const r=o.toView(n.getSelectionAsFragment());i.fire("clipboardOutput",{dataTransfer:e.dataTransfer,content:r,method:t.name})}_onInsertContent(t,e,n){if(n&&!n.is("documentSelection")){return}const o=this.editor.model;const i=this.editor.plugins.get(LO);let r=Wz(e,o);if(!r){return}const s=i.getSelectionAffectedTableCells(o.document.selection);if(!s.length){xO(r,i);return}t.stop();o.change((t=>{const e={width:i.getColumns(r),height:i.getRows(r)};const n=qz(s,e,t,i);const o=n.lastRow-n.firstRow+1;const a=n.lastColumn-n.firstColumn+1;const c={startRow:0,startColumn:0,endRow:Math.min(o,e.height)-1,endColumn:Math.min(a,e.width)-1};r=mO(r,c,t);const l=s[0].findAncestor("table");const d=this._replaceSelectedCellsWithPasted(r,e,l,n,t);if(this.editor.plugins.get("TableSelection").isEnabled){const e=i.sortRanges(d.map((e=>t.createRangeOn(e))));t.setSelection(e)}else{t.setSelection(d[0],0)}}))}_replaceSelectedCellsWithPasted(t,e,n,o,i){const{width:r,height:s}=e;const a=$z(t,r,s);const c=[...new nO(n,{startRow:o.firstRow,endRow:o.lastRow,startColumn:o.firstColumn,endColumn:o.lastColumn,includeAllSlots:true})];const l=[];let d;for(const t of c){const{row:e,column:n}=t;if(n===o.firstColumn){d=t.getPositionBefore()}const c=e-o.firstRow;const u=n-o.firstColumn;const h=a[c%s][u%r];const f=h?i.cloneElement(h):null;const g=this._replaceTableSlotCell(t,f,d,i);if(!g){continue}AO(g,e,n,o.lastRow,o.lastColumn,i);l.push(g);d=i.createPositionAfter(g)}const u=parseInt(n.getAttribute("headingRows")||0);const h=parseInt(n.getAttribute("headingColumns")||0);const f=o.firstRow<u&&u<=o.lastRow;const g=o.firstColumn<h&&h<=o.lastColumn;if(f){const t={first:o.firstColumn,last:o.lastColumn};const e=Gz(n,u,t,i,o.firstRow);l.push(...e)}if(g){const t={first:o.firstRow,last:o.lastRow};const e=Zz(n,h,t,i);l.push(...e)}return l}_replaceTableSlotCell(t,e,n,o){const{cell:i,isAnchor:r}=t;if(r){o.remove(i)}if(!e){return null}o.insert(e,n);return e}getTableIfOnlyTableInContent(t,e){return Wz(t,e)}}function Wz(t,e){if(!t.is("documentFragment")&&!t.is("element")){return null}if(t.is("element","table")){return t}if(t.childCount==1&&t.getChild(0).is("element","table")){return t.getChild(0)}const n=e.createRangeIn(t);for(const t of n.getItems()){if(t.is("element","table")){const o=e.createRange(n.start,e.createPositionBefore(t));if(e.hasContent(o,{ignoreWhitespaces:true})){return null}const i=e.createRange(e.createPositionAfter(t),n.end);if(e.hasContent(i,{ignoreWhitespaces:true})){return null}return t}}return null}function qz(t,e,n,o){const i=t[0].findAncestor("table");const r=o.getColumnIndexes(t);const s=o.getRowIndexes(t);const a={firstColumn:r.first,lastColumn:r.last,firstRow:s.first,lastRow:s.last};const c=t.length===1;if(c){a.lastRow+=e.height-1;a.lastColumn+=e.width-1;Uz(i,a.lastRow+1,a.lastColumn+1,o)}if(c||!o.isSelectionRectangular(t)){Kz(i,a,n)}else{a.lastRow=EO(i,a);a.lastColumn=SO(i,a)}return a}function Uz(t,e,n,o){const i=o.getColumns(t);const r=o.getRows(t);if(n>i){o.insertColumns(t,{at:i,columns:n-i})}if(e>r){o.insertRows(t,{at:r,rows:e-r})}}function $z(t,e,n){const o=new Array(n).fill(null).map((()=>new Array(e).fill(null)));for(const{column:e,row:n,cell:i}of new nO(t)){o[n][e]=i}return o}function Kz(t,e,n){const{firstRow:o,lastRow:i,firstColumn:r,lastColumn:s}=e;const a={first:o,last:i};const c={first:r,last:s};Zz(t,r,a,n);Zz(t,s+1,a,n);Gz(t,o,c,n);Gz(t,i+1,c,n,o)}function Gz(t,e,n,o,i=0){if(e<1){return}const r=kO(t,e,i);const s=r.filter((({column:t,cellWidth:e})=>Jz(t,e,n)));return s.map((({cell:t})=>bO(t,e,o)))}function Zz(t,e,n,o){if(e<1){return}const i=wO(t,e);const r=i.filter((({row:t,cellHeight:e})=>Jz(t,e,n)));return r.map((({cell:t,column:n})=>_O(t,n,e,o)))}function Jz(t,e,n){const o=t+e-1;const{first:i,last:r}=n;const s=t>=i&&t<=r;const a=t<i&&o>=i;return s||a}class Yz extends et{static get pluginName(){return"TableKeyboard"}static get requires(){return[Hz,LO]}init(){const t=this.editor.editing.view;const e=t.document;this.listenTo(e,"arrowKey",((...t)=>this._onArrowKey(...t)),{context:"table"});this.listenTo(e,"tab",((...t)=>this._handleTabOnSelectedTable(...t)),{context:"figure"});this.listenTo(e,"tab",((...t)=>this._handleTab(...t)),{context:["th","td"]})}_handleTabOnSelectedTable(t,e){const n=this.editor;const o=n.model.document.selection;const i=o.getSelectedElement();if(!i||!i.is("element","table")){return}e.preventDefault();e.stopPropagation();t.stop();n.model.change((t=>{t.setSelection(t.createRangeIn(i.getChild(0).getChild(0)))}))}_handleTab(t,e){const n=this.editor;const o=this.editor.plugins.get(LO);const i=n.model.document.selection;const r=!e.shiftKey;let s=o.getTableCellsContainingSelection(i)[0];if(!s){s=this.editor.plugins.get("TableSelection").getFocusCell()}if(!s){return}e.preventDefault();e.stopPropagation();t.stop();const a=s.parent;const c=a.parent;const l=c.getChildIndex(a);const d=a.getChildIndex(s);const u=d===0;if(!r&&u&&l===0){n.model.change((t=>{t.setSelection(t.createRangeOn(c))}));return}const h=d===a.childCount-1;const f=l===o.getRows(c)-1;if(r&&f&&h){n.execute("insertTableRowBelow");if(l===o.getRows(c)-1){n.model.change((t=>{t.setSelection(t.createRangeOn(c))}));return}}let g;if(r&&h){const t=c.getChild(l+1);g=t.getChild(0)}else if(!r&&u){const t=c.getChild(l-1);g=t.getChild(t.childCount-1)}else{g=a.getChild(d+(r?1:-1))}n.model.change((t=>{t.setSelection(t.createRangeIn(g))}))}_onArrowKey(t,e){const n=this.editor;const o=e.keyCode;const i=qd(o,n.locale.contentLanguageDirection);const r=this._handleArrowKeys(i,e.shiftKey);if(r){e.preventDefault();e.stopPropagation();t.stop()}}_handleArrowKeys(t,e){const n=this.editor.plugins.get(LO);const o=this.editor.model;const i=o.document.selection;const r=["right","down"].includes(t);const s=n.getSelectedTableCells(i);if(s.length){let n;if(e){n=this.editor.plugins.get("TableSelection").getFocusCell()}else{n=r?s[s.length-1]:s[0]}this._navigateFromCellInDirection(n,t,e);return true}const a=i.focus.findAncestor("tableCell");if(!a){return false}if(!i.isCollapsed){if(e){if(i.isBackward==r&&!i.containsEntireContent(a)){return false}}else{const t=i.getSelectedElement();if(!t||!o.schema.isObject(t)){return false}}}if(this._isSelectionAtCellEdge(i,a,r)){this._navigateFromCellInDirection(a,t,e);return true}return false}_isSelectionAtCellEdge(t,e,n){const o=this.editor.model;const i=this.editor.model.schema;const r=n?t.getLastPosition():t.getFirstPosition();if(!i.getLimitElement(r).is("element","tableCell")){const t=o.createPositionAt(e,n?"end":0);return t.isTouching(r)}const s=o.createSelection(r);o.modifySelection(s,{direction:n?"forward":"backward"});return r.isEqual(s.focus)}_navigateFromCellInDirection(t,e,n=false){const o=this.editor.model;const i=t.findAncestor("table");const r=[...new nO(i,{includeAllSlots:true})];const{row:s,column:a}=r[r.length-1];const c=r.find((({cell:e})=>e==t));let{row:l,column:d}=c;switch(e){case"left":d--;break;case"up":l--;break;case"right":d+=c.cellWidth;break;case"down":l+=c.cellHeight;break}const u=l<0||l>s;const h=d<0&&l<=0;const f=d>a&&l>=s;if(u||h||f){o.change((t=>{t.setSelection(t.createRangeOn(i))}));return}if(d<0){d=n?0:a;l--}else if(d>a){d=n?a:0;l++}const g=r.find((t=>t.row==l&&t.column==d)).cell;const p=["right","down"].includes(e);const m=this.editor.plugins.get("TableSelection");if(n&&m.isEnabled){const e=m.getAnchorCell()||t;m.setCellSelection(e,g)}else{const t=o.createPositionAt(g,p?0:"end");o.change((e=>{e.setSelection(t)}))}}}class Qz extends vh{constructor(t){super(t);this.domEventType=["mousemove","mouseleave"]}onDomEvent(t){this.fire(t.type,t)}}class Xz extends et{static get pluginName(){return"TableMouse"}static get requires(){return[Hz,LO]}init(){const t=this.editor;t.editing.view.addObserver(Qz);this._enableShiftClickSelection();this._enableMouseDragSelection()}_enableShiftClickSelection(){const t=this.editor;const e=t.plugins.get(LO);let n=false;const o=t.plugins.get(Hz);this.listenTo(t.editing.view.document,"mousedown",((i,r)=>{const s=t.model.document.selection;if(!this.isEnabled||!o.isEnabled){return}if(!r.domEvent.shiftKey){return}const a=o.getAnchorCell()||e.getTableCellsContainingSelection(s)[0];if(!a){return}const c=this._getModelTableCellFromDomEvent(r);if(c&&tM(a,c)){n=true;o.setCellSelection(a,c);r.preventDefault()}}));this.listenTo(t.editing.view.document,"mouseup",(()=>{n=false}));this.listenTo(t.editing.view.document,"selectionChange",(t=>{if(n){t.stop()}}),{priority:"highest"})}_enableMouseDragSelection(){const t=this.editor;let e,n;let o=false;let i=false;const r=t.plugins.get(Hz);this.listenTo(t.editing.view.document,"mousedown",((t,n)=>{if(!this.isEnabled||!r.isEnabled){return}if(n.domEvent.shiftKey||n.domEvent.ctrlKey||n.domEvent.altKey){return}e=this._getModelTableCellFromDomEvent(n)}));this.listenTo(t.editing.view.document,"mousemove",((t,s)=>{if(!s.domEvent.buttons){return}if(!e){return}const a=this._getModelTableCellFromDomEvent(s);if(a&&tM(e,a)){n=a;if(!o&&n!=e){o=true}}if(!o){return}i=true;r.setCellSelection(e,n);s.preventDefault()}));this.listenTo(t.editing.view.document,"mouseup",(()=>{o=false;i=false;e=null;n=null}));this.listenTo(t.editing.view.document,"selectionChange",(t=>{if(i){t.stop()}}),{priority:"highest"})}_getModelTableCellFromDomEvent(t){const e=t.target;const n=this.editor.editing.view.createPositionAt(e,0);const o=this.editor.editing.mapper.toModelPosition(n);const i=o.parent;return i.findAncestor("tableCell",{includeSelf:true})}}function tM(t,e){return t.parent.parent==e.parent.parent}var eM=n(104);var nM={injectType:"singletonStyleTag",attributes:{"data-cke":true}};nM.insert="head";nM.singleton=true;var oM=Vu()(eM.Z,nM);const iM=eM.Z.locals||{};class rM extends et{static get requires(){return[Cz,zz,Hz,Xz,Yz,jz,qE]}static get pluginName(){return"Table"}}function sM(t){const e=t.getSelectedElement();if(e&&cM(e)){return e}return null}function aM(t){const e=t.getFirstPosition();if(!e){return null}let n=e.parent;while(n){if(n.is("element")&&cM(n)){return n}n=n.parent}return null}function cM(t){return!!t.getCustomProperty("table")&&oE(t)}class lM extends et{static get requires(){return[ED]}static get pluginName(){return"TableToolbar"}afterInit(){const t=this.editor;const e=t.t;const n=t.plugins.get(ED);const o=t.config.get("table.contentToolbar");const i=t.config.get("table.tableToolbar");if(o){n.register("tableContent",{ariaLabel:e("Table toolbar"),items:o,getRelatedElement:aM})}if(i){n.register("table",{ariaLabel:e("Table toolbar"),items:i,getRelatedElement:sM})}}}class dM extends mx{}dM.builtinPlugins=[Cx,lD,xD,RT,LB,xB,UB,YB,jI,PR,fD,jR,rM,lM];dM.defaultConfig={toolbar:{items:["undo","redo","heading","|","bold","italic","link","bulletedList","numberedList","|","outdent","indent","|","imageInsert","insertTable","sourceEditing"]},language:"en",table:{contentToolbar:["tableColumn","tableRow","mergeTableCells"]}};const uM=dM})();o=o["default"];return o})())); //# sourceMappingURL=ckeditor.js.map