@ckeditor/ckeditor5-image/build/image.js

Image feature for CKEditor 5.

!function(e){const t=e.en=e.en||{};t.dictionary=Object.assign(t.dictionary||{},{"Break text":"Break text","Caption for image: %0":"Caption for image: %0","Caption for the image":"Caption for the image","Centered image":"Centered image","Change image text alternative":"Change image text alternative",Custom:"Custom","Custom image size":"Custom image size","Enter image caption":"Enter image caption","Error during image upload":"Error during image upload","Full size image":"Full size image","Image from computer":"Image from computer","Image resize list":"Image resize list","Image toolbar":"Image toolbar","Image upload complete":"Image upload complete","image widget":"image widget","In line":"In line",Insert:"Insert","Insert image":"Insert image","Insert image via URL":"Insert image via URL","Left aligned image":"Left aligned image",Original:"Original","Replace from computer":"Replace from computer","Replace image":"Replace image","Replace image from computer":"Replace image from computer","Resize image":"Resize image","Resize image (in %0)":"Resize image (in %0)","Resize image to %0":"Resize image to %0","Resize image to the original size":"Resize image to the original size","Right aligned image":"Right aligned image","Side image":"Side image","Text alternative":"Text alternative","The value must not be empty.":"The value must not be empty.","The value should be a plain number.":"The value should be a plain number.",Update:"Update","Update image URL":"Update image URL","Upload failed":"Upload failed","Upload from computer":"Upload from computer","Upload image from computer":"Upload image from computer","Uploading image":"Uploading image","Wrap text":"Wrap text"})}(window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={})),
/*!
 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md.
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Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.nc=void 0;var n={};(()=>{"use strict";i.r(n),i.d(n,{AutoImage:()=>k,Image:()=>ee,ImageBlock:()=>X,ImageBlockEditing:()=>M,ImageCaption:()=>se,ImageCaptionEditing:()=>ne,ImageCaptionUI:()=>oe,ImageCaptionUtils:()=>te,ImageCustomResizeUI:()=>fo,ImageEditing:()=>P,ImageInline:()=>Z,ImageInsert:()=>Be,ImageInsertUI:()=>G,ImageInsertViaUrl:()=>Ve,ImageResize:()=>vo,ImageResizeButtons:()=>no,ImageResizeEditing:()=>to,ImageResizeHandles:()=>lo,ImageSizeAttributes:()=>F,ImageStyle:()=>Do,ImageStyleEditing:()=>jo,ImageStyleUI:()=>Po,ImageTextAlternative:()=>V,ImageTextAlternativeEditing:()=>w,ImageTextAlternativeUI:()=>z,ImageToolbar:()=>Wo,ImageUpload:()=>Se,ImageUploadEditing:()=>Ee,ImageUploadProgress:()=>ve,ImageUploadUI:()=>ge,ImageUtils:()=>h,PictureEditing:()=>Mo});var e=i(782),t=i(331),o=i(783),r=i(251),a=i(834),s=i(584),l=i(901);function c(e){return e.createContainerElement("figure",{class:"image"},[e.createEmptyElement("img"),e.createSlot("children")])}function u(e,t){const i=e.plugins.get("ImageUtils"),n=e.plugins.has("ImageInlineEditing")&&e.plugins.has("ImageBlockEditing");return e=>{if(!i.isInlineImageView(e))return null;if(!n)return o(e);return("block"==e.getStyle("display")||e.findAncestor(i.isBlockImageView)?"imageBlock":"imageInline")!==t?null:o(e)};function o(e){const t={name:!0};return e.hasAttribute("src")&&(t.attributes=["src"]),t}}function g(e,t){const i=(0,s.first)(t.getSelectedBlocks());return!i||e.isObject(i)||i.isEmpty&&"listItem"!=i.name?"imageBlock":"imageInline"}function m(e){return e&&e.endsWith("px")?parseInt(e):null}function d(e){const t=m(e.getStyle("width")),i=m(e.getStyle("height"));return!(!t||!i)}const p=/^(image|image-inline)$/;class h extends e.Plugin{constructor(){super(...arguments),this._domEmitter=new((0,s.DomEmitterMixin)())}static get pluginName(){return"ImageUtils"}isImage(e){return this.isInlineImage(e)||this.isBlockImage(e)}isInlineImageView(e){return!!e&&e.is("element","img")}isBlockImageView(e){return!!e&&e.is("element","figure")&&e.hasClass("image")}insertImage(e={},t=null,i=null,n={}){const o=this.editor,r=o.model,a=r.document.selection,s=f(o,t||a,i);e={...Object.fromEntries(a.getAttributes()),...e};for(const t in e)r.schema.checkAttribute(s,t)||delete e[t];return r.change((i=>{const{setImageSizes:o=!0}=n,a=i.createElement(s,e);return r.insertObject(a,t,null,{setSelection:"on",findOptimalPosition:t||"imageInline"==s?void 0:"auto"}),a.parent?(o&&this.setImageNaturalSizeAttributes(a),a):null}))}setImageNaturalSizeAttributes(e){const t=e.getAttribute("src");t&&(e.getAttribute("width")||e.getAttribute("height")||this.editor.model.change((i=>{const n=new s.global.window.Image;this._domEmitter.listenTo(n,"load",(()=>{e.getAttribute("width")||e.getAttribute("height")||this.editor.model.enqueueChange(i.batch,(t=>{t.setAttribute("width",n.naturalWidth,e),t.setAttribute("height",n.naturalHeight,e)})),this._domEmitter.stopListening(n,"load")})),n.src=t})))}getClosestSelectedImageWidget(e){const t=e.getFirstPosition();if(!t)return null;const i=e.getSelectedElement();if(i&&this.isImageWidget(i))return i;let n=t.parent;for(;n;){if(n.is("element")&&this.isImageWidget(n))return n;n=n.parent}return null}getClosestSelectedImageElement(e){const t=e.getSelectedElement();return this.isImage(t)?t:e.getFirstPosition().findAncestor("imageBlock")}getImageWidgetFromImageView(e){return e.findAncestor({classes:p})}isImageAllowed(){const e=this.editor.model.document.selection;return function(e,t){const i=f(e,t,null);if("imageBlock"==i){const i=function(e,t){const i=(0,l.findOptimalInsertionRange)(e,t),n=i.start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,e.model);if(e.model.schema.checkChild(i,"imageBlock"))return!0}else if(e.model.schema.checkChild(t.focus,"imageInline"))return!0;return!1}(this.editor,e)&&function(e){return[...e.focus.getAncestors()].every((e=>!e.is("element","imageBlock")))}(e)}toImageWidget(e,t,i){t.setCustomProperty("image",!0,e);return(0,l.toWidget)(e,t,{label:()=>{const t=this.findViewImgElement(e).getAttribute("alt");return t?`${t} ${i}`:i}})}isImageWidget(e){return!!e.getCustomProperty("image")&&(0,l.isWidget)(e)}isBlockImage(e){return!!e&&e.is("element","imageBlock")}isInlineImage(e){return!!e&&e.is("element","imageInline")}findViewImgElement(e){if(this.isInlineImageView(e))return e;const t=this.editor.editing.view;for(const{item:i}of t.createRangeIn(e))if(this.isInlineImageView(i))return i}destroy(){return this._domEmitter.stopListening(),super.destroy()}}function f(e,t,i){const n=e.model.schema,o=e.config.get("image.insert.type");return e.plugins.has("ImageBlockEditing")?e.plugins.has("ImageInlineEditing")?i||("inline"===o?"imageInline":"auto"!==o?"imageBlock":t.is("selection")?g(n,t):n.checkChild(t,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}const b=new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));class k extends e.Plugin{static get requires(){return[t.Clipboard,h,r.Undo,a.Delete]}static get pluginName(){return"AutoImage"}constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){const e=this.editor,t=e.model.document,i=e.plugins.get("ClipboardPipeline");this.listenTo(i,"inputTransformation",(()=>{const e=t.selection.getFirstRange(),i=o.LivePosition.fromPosition(e.start);i.stickiness="toPrevious";const n=o.LivePosition.fromPosition(e.end);n.stickiness="toNext",t.once("change:data",(()=>{this._embedImageBetweenPositions(i,n),i.detach(),n.detach()}),{priority:"high"})})),e.commands.get("undo").on("execute",(()=>{this._timeoutId&&(s.global.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)}),{priority:"high"})}_embedImageBetweenPositions(e,t){const i=this.editor,n=new o.LiveRange(e,t),r=n.getWalker({ignoreElementEnd:!0}),a=Object.fromEntries(i.model.document.selection.getAttributes()),s=this.editor.plugins.get("ImageUtils");let l="";for(const e of r)e.item.is("$textProxy")&&(l+=e.item.data);l=l.trim(),l.match(b)?(this._positionToInsert=o.LivePosition.fromPosition(e),this._timeoutId=setTimeout((()=>{if(!i.commands.get("insertImage").isEnabled)return void n.detach();i.model.change((e=>{let t;this._timeoutId=null,e.remove(n),n.detach(),"$graveyard"!==this._positionToInsert.root.rootName&&(t=this._positionToInsert.toPosition()),s.insertImage({...a,src:l},t),this._positionToInsert.detach(),this._positionToInsert=null}));i.plugins.get("Delete").requestUndoOnBackspace()}),100)):n.detach()}}class v extends e.Command{refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled&&e.hasAttribute("alt")?this.value=e.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor,i=t.plugins.get("ImageUtils"),n=t.model,o=i.getClosestSelectedImageElement(n.document.selection);n.change((t=>{t.setAttribute("alt",e.newValue,o)}))}}class w extends e.Plugin{static get requires(){return[h]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new v(this.editor))}}var I=i(311),y=i(591),_=i.n(y),x=i(285),C={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};_()(x.A,C);x.A.locals;var E=i(501),A={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};_()(E.A,A);E.A.locals;class S extends I.View{constructor(t){super(t);const i=this.locale.t;this.focusTracker=new s.FocusTracker,this.keystrokes=new s.KeystrokeHandler,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(i("Save"),e.icons.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(i("Cancel"),e.icons.cancel,"ck-button-cancel","cancel"),this._focusables=new I.ViewCollection,this._focusCycler=new I.FocusCycler({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]})}render(){super.render(),this.keystrokes.listenTo(this.element),(0,I.submitHandler)({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(e,t,i,n){const o=new I.ButtonView(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:i}}),n&&o.delegate("execute").to(this,n),o}_createLabeledInputView(){const e=this.locale.t,t=new I.LabeledFieldView(this.locale,I.createLabeledInputText);return t.label=e("Text alternative"),t}}function T(e){const t=e.editing.view,i=I.BalloonPanelView.defaultPositions,n=e.plugins.get("ImageUtils");return{target:t.domConverter.mapViewToDom(n.getClosestSelectedImageWidget(t.document.selection)),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,i.viewportStickyNorth]}}class z extends e.Plugin{static get requires(){return[I.ContextualBalloon]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const t=this.editor,i=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const o=t.commands.get("imageTextAlternative"),r=new I.ButtonView(n);return r.set({label:i("Change image text alternative"),icon:e.icons.textAlternative,tooltip:!0}),r.bind("isEnabled").to(o,"isEnabled"),r.bind("isOn").to(o,"value",(e=>!!e)),this.listenTo(r,"execute",(()=>{this._showForm()})),r}))}_createForm(){const e=this.editor,t=e.editing.view.document,i=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new((0,I.CssTransitionDisablerMixin)(S))(e.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((e,t)=>{this._hideForm(!0),t()})),this.listenTo(e.ui,"update",(()=>{i.getClosestSelectedImageWidget(t.selection)?this._isVisible&&function(e){const t=e.plugins.get("ContextualBalloon");if(e.plugins.get("ImageUtils").getClosestSelectedImageWidget(e.editing.view.document.selection)){const i=T(e);t.updatePosition(i)}}(e):this._hideForm(!0)})),(0,I.clickOutsideHandler)({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const e=this.editor,t=e.commands.get("imageTextAlternative"),i=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:T(e)}),i.fieldView.value=i.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class V extends e.Plugin{static get requires(){return[w,z]}static get pluginName(){return"ImageTextAlternative"}}function B(e,t){const i=(t,i,n)=>{if(!n.consumable.consume(i.item,t.name))return;const o=n.writer,r=n.mapper.toViewElement(i.item),a=e.findViewImgElement(r);null===i.attributeNewValue?(o.removeAttribute("srcset",a),o.removeAttribute("sizes",a)):i.attributeNewValue&&(o.setAttribute("srcset",i.attributeNewValue,a),o.setAttribute("sizes","100vw",a))};return e=>{e.on(`attribute:srcset:${t}`,i)}}function U(e,t,i){const n=(t,i,n)=>{if(!n.consumable.consume(i.item,t.name))return;const o=n.writer,r=n.mapper.toViewElement(i.item),a=e.findViewImgElement(r);o.setAttribute(i.attributeKey,i.attributeNewValue||"",a)};return e=>{e.on(`attribute:${i}:${t}`,n)}}class j extends o.Observer{observe(e){this.listenTo(e,"load",((e,t)=>{const i=t.target;this.checkShouldIgnoreEventFromTarget(i)||"IMG"==i.tagName&&this._fireEvents(t)}),{useCapture:!0})}stopObserving(e){this.stopListening(e)}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}}class R extends e.Command{constructor(e){super(e);const t=e.config.get("image.insert.type");e.plugins.has("ImageBlockEditing")||"block"===t&&(0,s.logWarning)("image-block-plugin-required"),e.plugins.has("ImageInlineEditing")||"inline"===t&&(0,s.logWarning)("image-inline-plugin-required")}refresh(){const e=this.editor.plugins.get("ImageUtils");this.isEnabled=e.isImageAllowed()}execute(e){const t=(0,s.toArray)(e.source),i=this.editor.model.document.selection,n=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(i.getAttributes());t.forEach(((e,t)=>{const r=i.getSelectedElement();if("string"==typeof e&&(e={src:e}),t&&r&&n.isImage(r)){const t=this.editor.model.createPositionAfter(r);n.insertImage({...e,...o},t)}else n.insertImage({...e,...o})}))}}class O extends e.Command{constructor(e){super(e),this.decorate("cleanupImage")}refresh(){const e=this.editor.plugins.get("ImageUtils"),t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=e.isImage(t),this.value=this.isEnabled?t.getAttribute("src"):null}execute(e){const t=this.editor.model.document.selection.getSelectedElement(),i=this.editor.plugins.get("ImageUtils");this.editor.model.change((n=>{n.setAttribute("src",e.source,t),this.cleanupImage(n,t),i.setImageNaturalSizeAttributes(t)}))}cleanupImage(e,t){e.removeAttribute("srcset",t),e.removeAttribute("sizes",t),e.removeAttribute("sources",t),e.removeAttribute("width",t),e.removeAttribute("height",t),e.removeAttribute("alt",t)}}class P extends e.Plugin{static get requires(){return[h]}static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.conversion;e.editing.view.addObserver(j),t.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:"srcset"});const i=new R(e),n=new O(e);e.commands.add("insertImage",i),e.commands.add("replaceImageSource",n),e.commands.add("imageInsert",i)}}class F extends e.Plugin{static get requires(){return[h]}static get pluginName(){return"ImageSizeAttributes"}afterInit(){this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline")}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:["width","height"]}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:["width","height"]})}_registerConverters(e){const t=this.editor,i=t.plugins.get("ImageUtils"),n="imageBlock"===e?"figure":"img";function o(t,n,o,r){t.on(`attribute:${n}:${e}`,((t,n,a)=>{if(!a.consumable.consume(n.item,t.name))return;const s=a.writer,l=a.mapper.toViewElement(n.item),c=i.findViewImgElement(l);if(null!==n.attributeNewValue?s.setAttribute(o,n.attributeNewValue,c):s.removeAttribute(o,c),n.item.hasAttribute("sources"))return;const u=n.item.hasAttribute("resizedWidth");if("imageInline"===e&&!u&&!r)return;const g=n.item.getAttribute("width"),m=n.item.getAttribute("height");g&&m&&s.setStyle("aspect-ratio",`${g}/${m}`,c)}))}t.conversion.for("upcast").attributeToAttribute({view:{name:n,styles:{width:/.+/}},model:{key:"width",value:e=>d(e)?m(e.getStyle("width")):null}}).attributeToAttribute({view:{name:n,key:"width"},model:"width"}).attributeToAttribute({view:{name:n,styles:{height:/.+/}},model:{key:"height",value:e=>d(e)?m(e.getStyle("height")):null}}).attributeToAttribute({view:{name:n,key:"height"},model:"height"}),t.conversion.for("editingDowncast").add((e=>{o(e,"width","width",!0),o(e,"height","height",!0)})),t.conversion.for("dataDowncast").add((e=>{o(e,"width","width",!1),o(e,"height","height",!1)}))}}class N extends e.Command{constructor(e,t){super(e),this._modelElementName=t}refresh(){const e=this.editor.plugins.get("ImageUtils"),t=e.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=e.isInlineImage(t):this.isEnabled=e.isBlockImage(t)}execute(e={}){const t=this.editor,i=this.editor.model,n=t.plugins.get("ImageUtils"),o=n.getClosestSelectedImageElement(i.document.selection),r=Object.fromEntries(o.getAttributes());return r.src||r.uploadId?i.change((t=>{const{setImageSizes:a=!0}=e,s=Array.from(i.markers).filter((e=>e.getRange().containsItem(o))),l=n.insertImage(r,i.createSelection(o,"on"),this._modelElementName,{setImageSizes:a});if(!l)return null;const c=t.createRangeOn(l);for(const e of s){const i=e.getRange(),n="$graveyard"!=i.root.rootName?i.getJoined(c,!0):c;t.updateMarker(e,{range:n})}return{oldElement:o,newElement:l}})):null}}var L=i(571),D={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};_()(L.A,D);L.A.locals;class W extends e.Plugin{static get requires(){return[h]}static get pluginName(){return"ImagePlaceholder"}afterInit(){this._setupSchema(),this._setupConversion(),this._setupLoadListener()}_setupSchema(){const e=this.editor.model.schema;e.isRegistered("imageBlock")&&e.extend("imageBlock",{allowAttributes:["placeholder"]}),e.isRegistered("imageInline")&&e.extend("imageInline",{allowAttributes:["placeholder"]})}_setupConversion(){const e=this.editor,t=e.conversion,i=e.plugins.get("ImageUtils");t.for("editingDowncast").add((e=>{e.on("attribute:placeholder",((e,t,n)=>{if(!n.consumable.test(t.item,e.name))return;if(!t.item.is("element","imageBlock")&&!t.item.is("element","imageInline"))return;n.consumable.consume(t.item,e.name);const o=n.writer,r=n.mapper.toViewElement(t.item),a=i.findViewImgElement(r);t.attributeNewValue?(o.addClass("image_placeholder",a),o.setStyle("background-image",`url(${t.attributeNewValue})`,a),o.setCustomProperty("editingPipeline:doNotReuseOnce",!0,a)):(o.removeClass("image_placeholder",a),o.removeStyle("background-image",a))}))}))}_setupLoadListener(){const e=this.editor,t=e.model,i=e.editing,n=i.view,o=e.plugins.get("ImageUtils");n.addObserver(j),this.listenTo(n.document,"imageLoaded",((e,r)=>{const a=n.domConverter.mapDomToView(r.target);if(!a)return;const s=o.getImageWidgetFromImageView(a);if(!s)return;const l=i.mapper.toModelElement(s);l&&l.hasAttribute("placeholder")&&t.enqueueChange({isUndoable:!1},(e=>{e.removeAttribute("placeholder",l)}))}))}}class M extends e.Plugin{static get requires(){return[P,F,h,W,t.ClipboardPipeline]}static get pluginName(){return"ImageBlockEditing"}init(){const e=this.editor;e.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),e.plugins.has("ImageInlineEditing")&&(e.commands.add("imageTypeBlock",new N(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,i=e.conversion,n=e.plugins.get("ImageUtils");i.for("dataDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:t})=>c(t)}),i.for("editingDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:i})=>n.toImageWidget(c(i),i,t("image widget"))}),i.for("downcast").add(U(n,"imageBlock","src")).add(U(n,"imageBlock","alt")).add(B(n,"imageBlock")),i.for("upcast").elementToElement({view:u(e,"imageBlock"),model:(e,{writer:t})=>t.createElement("imageBlock",e.hasAttribute("src")?{src:e.getAttribute("src")}:void 0)}).add(function(e){const t=(t,i,n)=>{if(!n.consumable.test(i.viewItem,{name:!0,classes:"image"}))return;const o=e.findViewImgElement(i.viewItem);if(!o||!n.consumable.test(o,{name:!0}))return;n.consumable.consume(i.viewItem,{name:!0,classes:"image"});const r=n.convertItem(o,i.modelCursor),a=(0,s.first)(r.modelRange.getItems());a?(n.convertChildren(i.viewItem,a),n.updateConversionResult(a,i)):n.consumable.revert(i.viewItem,{name:!0,classes:"image"})};return e=>{e.on("element:figure",t)}}(n))}_setupClipboardIntegration(){const e=this.editor,t=e.model,i=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline");this.listenTo(r,"inputTransformation",((r,a)=>{const s=Array.from(a.content.getChildren());let l;if(!s.every(n.isInlineImageView))return;l=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();const c=t.createSelection(l);if("imageBlock"===g(t.schema,c)){const e=new o.UpcastWriter(i.document),t=s.map((t=>e.createElement("figure",{class:"image"},t)));a.content=e.createDocumentFragment(t)}})),this.listenTo(r,"contentInsertion",((e,i)=>{"paste"===i.method&&t.change((e=>{const t=e.createRangeIn(i.content);for(const e of t.getItems())e.is("element","imageBlock")&&n.setImageNaturalSizeAttributes(e)}))}))}}var q=i(489),$={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};_()(q.A,$);q.A.locals;class H extends I.View{constructor(e,t=[]){super(e),this.focusTracker=new s.FocusTracker,this.keystrokes=new s.KeystrokeHandler,this._focusables=new I.ViewCollection,this.children=this.createCollection(),this._focusCycler=new I.FocusCycler({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});for(const e of t)this.children.add(e),this._focusables.add(e),e instanceof I.CollapsibleView&&this._focusables.addMany(e.children);if(this._focusables.length>1)for(const e of this._focusables)K(e)&&(e.focusCycler.on("forwardCycle",(e=>{this._focusCycler.focusNext(),e.stop()})),e.focusCycler.on("backwardCycle",(e=>{this._focusCycler.focusPrevious(),e.stop()})));this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:-1},children:this.children})}render(){super.render(),(0,I.submitHandler)({view:this});for(const e of this._focusables)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element);const e=e=>e.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}}function K(e){return"focusCycler"in e}class G extends e.Plugin{static get pluginName(){return"ImageInsertUI"}static get requires(){return[h]}constructor(e){super(e),this._integrations=new Map,e.config.define("image.insert.integrations",["upload","assetManager","url"])}init(){const e=this.editor,t=e.model.document.selection,i=e.plugins.get("ImageUtils");this.set("isImageSelected",!1),this.listenTo(e.model.document,"change",(()=>{this.isImageSelected=i.isImage(t.getSelectedElement())}));const n=e=>this._createToolbarComponent(e);e.ui.componentFactory.add("insertImage",n),e.ui.componentFactory.add("imageInsert",n)}registerIntegration({name:e,observable:t,buttonViewCreator:i,formViewCreator:n,requiresForm:o}){this._integrations.has(e)&&(0,s.logWarning)("image-insert-integration-exists",{name:e}),this._integrations.set(e,{observable:t,buttonViewCreator:i,formViewCreator:n,requiresForm:!!o})}_createToolbarComponent(e){const t=this.editor,i=e.t,n=this._prepareIntegrations();if(!n.length)return null;let o;const r=n[0];if(1==n.length){if(!r.requiresForm)return r.buttonViewCreator(!0);o=r.buttonViewCreator(!0)}else{const t=r.buttonViewCreator(!1);o=new I.SplitButtonView(e,t),o.tooltip=!0,o.bind("label").to(this,"isImageSelected",(e=>i(e?"Replace image":"Insert image")))}const a=this.dropdownView=(0,I.createDropdown)(e,o),s=n.map((({observable:e})=>"function"==typeof e?e():e));return a.bind("isEnabled").toMany(s,"isEnabled",((...e)=>e.some((e=>e)))),a.once("change:isOpen",(()=>{const e=n.map((({formViewCreator:e})=>e(1==n.length))),i=new H(t.locale,e);a.panelView.children.add(i)})),a}_prepareIntegrations(){const e=this.editor.config.get("image.insert.integrations"),t=[];if(!e.length)return(0,s.logWarning)("image-insert-integrations-not-specified"),t;for(const i of e)this._integrations.has(i)?t.push(this._integrations.get(i)):["upload","assetManager","url"].includes(i)||(0,s.logWarning)("image-insert-unknown-integration",{item:i});return t.length||(0,s.logWarning)("image-insert-integrations-not-registered"),t}}var J=i(934),Q={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};_()(J.A,Q);J.A.locals;class X extends e.Plugin{static get requires(){return[M,l.Widget,V,G]}static get pluginName(){return"ImageBlock"}}class Y extends e.Plugin{static get requires(){return[P,F,h,W,t.ClipboardPipeline]}static get pluginName(){return"ImageInlineEditing"}init(){const e=this.editor,t=e.model.schema;t.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),t.addChildCheck(((e,t)=>{if(e.endsWith("caption")&&"imageInline"===t.name)return!1})),this._setupConversion(),e.plugins.has("ImageBlockEditing")&&(e.commands.add("imageTypeInline",new N(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,i=e.conversion,n=e.plugins.get("ImageUtils");i.for("dataDowncast").elementToElement({model:"imageInline",view:(e,{writer:t})=>t.createEmptyElement("img")}),i.for("editingDowncast").elementToStructure({model:"imageInline",view:(e,{writer:i})=>n.toImageWidget(function(e){return e.createContainerElement("span",{class:"image-inline"},e.createEmptyElement("img"))}(i),i,t("image widget"))}),i.for("downcast").add(U(n,"imageInline","src")).add(U(n,"imageInline","alt")).add(B(n,"imageInline")),i.for("upcast").elementToElement({view:u(e,"imageInline"),model:(e,{writer:t})=>t.createElement("imageInline",e.hasAttribute("src")?{src:e.getAttribute("src")}:void 0)})}_setupClipboardIntegration(){const e=this.editor,t=e.model,i=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline");this.listenTo(r,"inputTransformation",((r,a)=>{const s=Array.from(a.content.getChildren());let l;if(!s.every(n.isBlockImageView))return;l=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();const c=t.createSelection(l);if("imageInline"===g(t.schema,c)){const e=new o.UpcastWriter(i.document),t=s.map((t=>1===t.childCount?(Array.from(t.getAttributes()).forEach((i=>e.setAttribute(...i,n.findViewImgElement(t)))),t.getChild(0)):t));a.content=e.createDocumentFragment(t)}})),this.listenTo(r,"contentInsertion",((e,i)=>{"paste"===i.method&&t.change((e=>{const t=e.createRangeIn(i.content);for(const e of t.getItems())e.is("element","imageInline")&&n.setImageNaturalSizeAttributes(e)}))}))}}class Z extends e.Plugin{static get requires(){return[Y,l.Widget,V,G]}static get pluginName(){return"ImageInline"}}class ee extends e.Plugin{static get requires(){return[X,Z]}static get pluginName(){return"Image"}}class te extends e.Plugin{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[h]}getCaptionFromImageModelElement(e){for(const t of e.getChildren())if(t&&t.is("element","caption"))return t;return null}getCaptionFromModelSelection(e){const t=this.editor.plugins.get("ImageUtils"),i=e.getFirstPosition().findAncestor("caption");return i&&t.isBlockImage(i.parent)?i:null}matchImageCaptionViewElement(e){const t=this.editor.plugins.get("ImageUtils");return"figcaption"==e.name&&t.isBlockImageView(e.parent)?{name:!0}:null}}class ie extends e.Command{refresh(){const e=this.editor,t=e.plugins.get("ImageCaptionUtils"),i=e.plugins.get("ImageUtils");if(!e.plugins.has(M))return this.isEnabled=!1,void(this.value=!1);const n=e.model.document.selection,o=n.getSelectedElement();if(!o){const e=t.getCaptionFromModelSelection(n);return this.isEnabled=!!e,void(this.value=!!e)}this.isEnabled=i.isImage(o),this.isEnabled?this.value=!!t.getCaptionFromImageModelElement(o):this.value=!1}execute(e={}){const{focusCaptionOnShow:t}=e;this.editor.model.change((e=>{this.value?this._hideImageCaption(e):this._showImageCaption(e,t)}))}_showImageCaption(e,t){const i=this.editor.model.document.selection,n=this.editor.plugins.get("ImageCaptionEditing"),o=this.editor.plugins.get("ImageUtils");let r=i.getSelectedElement();const a=n._getSavedCaption(r);o.isInlineImage(r)&&(this.editor.execute("imageTypeBlock"),r=i.getS