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this.toggleAttributeIfSupported("bold")},formatFontColor(){return this.activateAttributeIfSupported("color",this.event.data)},formatFontName(){return this.activateAttributeIfSupported("font",this.event.data)},formatIndent(){var n;if((n=this.responder)!==null&&n!==void 0&&n.canIncreaseNestingLevel())return this.withTargetDOMRange(function(){var t;return(t=this.responder)===null||t===void 0?void 0:t.increaseNestingLevel()})},formatItalic(){return this.toggleAttributeIfSupported("italic")},formatJustifyCenter(){return this.toggleAttributeIfSupported("justifyCenter")},formatJustifyFull(){return this.toggleAttributeIfSupported("justifyFull")},formatJustifyLeft(){return this.toggleAttributeIfSupported("justifyLeft")},formatJustifyRight(){return this.toggleAttributeIfSupported("justifyRight")},formatOutdent(){var n;if((n=this.responder)!==null&&n!==void 0&&n.canDecreaseNestingLevel())return this.withTargetDOMRange(function(){var t;return(t=this.responder)===null||t===void 0?void 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Kt(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new Yt(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new Ht(this.composition,this.selectionManager,this.editorElement),i?this.editor.loadDocument(i):this.editor.loadHTML(r)}registerSelectionManager(){return tt.registerSelectionManager(this.selectionManager)}unregisterSelectionManager(){return tt.unregisterSelectionManager(this.selectionManager)}render(){return this.compositionController.render()}reparse(){return this.composition.replaceHTML(this.editorElement.innerHTML)}compositionDidChangeDocument(t){if(this.notifyEditorElement("document-change"),!this.handlingInput)return this.render()}compositionDidChangeCurrentAttributes(t){return this.currentAttributes=t,this.toolbarController.updateAttributes(this.currentAttributes),this.updateCurrentActions(),this.notifyEditorElement("attributes-change",{attributes:this.currentAttributes})}compositionDidPerformInsertionAtRange(t){this.pasting&&(this.pastedRange=t)}compositionShouldAcceptFile(t){return this.notifyEditorElement("file-accept",{file:t})}compositionDidAddAttachment(t){let e=this.attachmentManager.manageAttachment(t);return this.notifyEditorElement("attachment-add",{attachment:e})}compositionDidEditAttachment(t){this.compositionController.rerenderViewForObject(t);let e=this.attachmentManager.manageAttachment(t);return this.notifyEditorElement("attachment-edit",{attachment:e}),this.notifyEditorElement("change")}compositionDidChangeAttachmentPreviewURL(t){return this.compositionController.invalidateViewForObject(t),this.notifyEditorElement("change")}compositionDidRemoveAttachment(t){let e=this.attachmentManager.unmanageAttachment(t);return this.notifyEditorElement("attachment-remove",{attachment:e})}compositionDidStartEditingAttachment(t,e){return this.attachmentLocationRange=this.composition.document.getLocationRangeOfAttachment(t),this.compositionController.installAttachmentEditorForAttachment(t,e),this.selectionManager.setLocationRange(this.attachmentLocationRange)}compositionDidStopEditingAttachment(t){this.compositionController.uninstallAttachmentEditor(),this.attachmentLocationRange=null}compositionDidRequestChangingSelectionToLocationRange(t){if(!this.loadingSnapshot||this.isFocused())return this.requestedLocationRange=t,this.compositionRevisionWhenLocationRangeRequested=this.composition.revision,this.handlingInput?void 0:this.render()}compositionWillLoadSnapshot(){this.loadingSnapshot=!0}compositionDidLoadSnapshot(){this.compositionController.refreshViewCache(),this.render(),this.loadingSnapshot=!1}getSelectionManager(){return this.selectionManager}attachmentManagerDidRequestRemovalOfAttachment(t){return this.removeAttachment(t)}compositionControllerWillSyncDocumentView(){return this.inputController.editorWillSyncDocumentView(),this.selectionManager.lock(),this.selectionManager.clearSelection()}compositionControllerDidSyncDocumentView(){return this.inputController.editorDidSyncDocumentView(),this.selectionManager.unlock(),this.updateCurrentActions(),this.notifyEditorElement("sync")}compositionControllerDidRender(){this.requestedLocationRange&&(this.compositionRevisionWhenLocationRangeRequested===this.composition.revision&&this.selectionManager.setLocationRange(this.requestedLocationRange),this.requestedLocationRange=null,this.compositionRevisionWhenLocationRangeRequested=null),this.renderedCompositionRevision!==this.composition.revision&&(this.runEditorFilters(),this.composition.updateCurrentAttributes(),this.notifyEditorElement("render")),this.renderedCompositionRevision=this.composition.revision}compositionControllerDidFocus(){return this.isFocusedInvisibly()&&this.setLocationRange({index:0,offset:0}),this.toolbarController.hideDialog(),this.notifyEditorElement("focus")}compositionControllerDidBlur(){return this.notifyEditorElement("blur")}compositionControllerDidSelectAttachment(t,e){return this.toolbarController.hideDialog(),this.composition.editAttachment(t,e)}compositionControllerDidRequestDeselectingAttachment(t){let e=this.attachmentLocationRange||this.composition.document.getLocationRangeOfAttachment(t);return this.selectionManager.setLocationRange(e[1])}compositionControllerWillUpdateAttachment(t){return this.editor.recordUndoEntry("Edit Attachment",{context:t.id,consolidatable:!0})}compositionControllerDidRequestRemovalOfAttachment(t){return this.removeAttachment(t)}inputControllerWillHandleInput(){this.handlingInput=!0,this.requestedRender=!1}inputControllerDidRequestRender(){this.requestedRender=!0}inputControllerDidHandleInput(){if(this.handlingInput=!1,this.requestedRender)return this.requestedRender=!1,this.render()}inputControllerDidAllowUnhandledInput(){return this.notifyEditorElement("change")}inputControllerDidRequestReparse(){return this.reparse()}inputControllerWillPerformTyping(){return this.recordTypingUndoEntry()}inputControllerWillPerformFormatting(t){return this.recordFormattingUndoEntry(t)}inputControllerWillCutText(){return this.editor.recordUndoEntry("Cut")}inputControllerWillPaste(t){return this.editor.recordUndoEntry("Paste"),this.pasting=!0,this.notifyEditorElement("before-paste",{paste:t})}inputControllerDidPaste(t){return t.range=this.pastedRange,this.pastedRange=null,this.pasting=null,this.notifyEditorElement("paste",{paste:t})}inputControllerWillMoveText(){return this.editor.recordUndoEntry("Move")}inputControllerWillAttachFiles(){return this.editor.recordUndoEntry("Drop Files")}inputControllerWillPerformUndo(){return this.editor.undo()}inputControllerWillPerformRedo(){return this.editor.redo()}inputControllerDidReceiveKeyboardCommand(t){return this.toolbarController.applyKeyboardCommand(t)}inputControllerDidStartDrag(){this.locationRangeBeforeDrag=this.selectionManager.getLocationRange()}inputControllerDidReceiveDragOverPoint(t){return this.selectionManager.setLocationRangeFromPointRange(t)}inputControllerDidCancelDrag(){this.selectionManager.setLocationRange(this.locationRangeBeforeDrag),this.locationRangeBeforeDrag=null}locationRangeDidChange(t){return this.composition.updateCurrentAttributes(),this.updateCurrentActions(),this.attachmentLocationRange&&!Pt(this.attachmentLocationRange,t)&&this.composition.stopEditingAttachment(),this.notifyEditorElement("selection-change")}toolbarDidClickButton(){if(!this.getLocationRange())return this.setLocationRange({index:0,offset:0})}toolbarDidInvokeAction(t,e){return this.invokeAction(t,e)}toolbarDidToggleAttribute(t){if(this.recordFormattingUndoEntry(t),this.composition.toggleCurrentAttribute(t),this.render(),!this.selectionFrozen)return this.editorElement.focus()}toolbarDidUpdateAttribute(t,e){if(this.recordFormattingUndoEntry(t),this.composition.setCurrentAttribute(t,e),this.render(),!this.selectionFrozen)return this.editorElement.focus()}toolbarDidRemoveAttribute(t){if(this.recordFormattingUndoEntry(t),this.composition.removeCurrentAttribute(t),this.render(),!this.selectionFrozen)return this.editorElement.focus()}toolbarWillShowDialog(t){return this.composition.expandSelectionForEditing(),this.freezeSelection()}toolbarDidShowDialog(t){return this.notifyEditorElement("toolbar-dialog-show",{dialogName:t})}toolbarDidHideDialog(t){return this.thawSelection(),this.editorElement.focus(),this.notifyEditorElement("toolbar-dialog-hide",{dialogName:t})}freezeSelection(){if(!this.selectionFrozen)return this.selectionManager.lock(),this.composition.freezeSelection(),this.selectionFrozen=!0,this.render()}thawSelection(){if(this.selectionFrozen)return this.composition.thawSelection(),this.selectionManager.unlock(),this.selectionFrozen=!1,this.render()}canInvokeAction(t){return!!this.actionIsExternal(t)||!((e=this.actions[t])===null||e===void 0||(e=e.test)===null||e===void 0||!e.call(this));var e}invokeAction(t,e){return this.actionIsExternal(t)?this.notifyEditorElement("action-invoke",{actionName:t,invokingElement:e}):(i=this.actions[t])===null||i===void 0||(i=i.perform)===null||i===void 0?void 0:i.call(this);var i}actionIsExternal(t){return/^x-./.test(t)}getCurrentActions(){let t={};for(let e in this.actions)t[e]=this.canInvokeAction(e);return t}updateCurrentActions(){let t=this.getCurrentActions();if(!dt(t,this.currentActions))return this.currentActions=t,this.toolbarController.updateActions(this.currentActions),this.notifyEditorElement("actions-change",{actions:this.currentActions})}runEditorFilters(){let t=this.composition.getSnapshot();if(Array.from(this.editor.filters).forEach(r=>{let{document:o,selectedRange:s}=t;t=r.call(this.editor,t)||{},t.document||(t.document=o),t.selectedRange||(t.selectedRange=s)}),e=t,i=this.composition.getSnapshot(),!Pt(e.selectedRange,i.selectedRange)||!e.document.isEqualTo(i.document))return this.composition.loadSnapshot(t);var e,i}updateInputElement(){let t=function(e,i){let r=Dn[i];if(r)return r(e);throw new Error("unknown content type: ".concat(i))}(this.compositionController.getSerializableElement(),"text/html");return this.editorElement.setInputElementValue(t)}notifyEditorElement(t,e){switch(t){case"document-change":this.documentChangedSinceLastRender=!0;break;case"render":this.documentChangedSinceLastRender&&(this.documentChangedSinceLastRender=!1,this.notifyEditorElement("change"));break;case"change":case"attachment-add":case"attachment-edit":case"attachment-remove":this.updateInputElement()}return this.editorElement.notify(t,e)}removeAttachment(t){return this.editor.recordUndoEntry("Delete Attachment"),this.composition.removeAttachment(t),this.render()}recordFormattingUndoEntry(t){let e=v(t),i=this.selectionManager.getLocationRange();if(e||!N(i))return this.editor.recordUndoEntry("Formatting",{context:this.getUndoContext(),consolidatable:!0})}recordTypingUndoEntry(){return this.editor.recordUndoEntry("Typing",{context:this.getUndoContext(this.currentAttributes),consolidatable:!0})}getUndoContext(){for(var t=arguments.length,e=new Array(t),i=0;i0?Math.floor(new Date().getTime()/Re.interval):0}isFocused(){var t;return this.editorElement===((t=this.editorElement.ownerDocument)===null||t===void 0?void 0:t.activeElement)}isFocusedInvisibly(){return this.isFocused()&&!this.getLocationRange()}get actions(){return this.constructor.actions}};E(X,"actions",{undo:{test(){return this.editor.canUndo()},perform(){return this.editor.undo()}},redo:{test(){return this.editor.canRedo()},perform(){return this.editor.redo()}},link:{test(){return this.editor.canActivateAttribute("href")}},increaseNestingLevel:{test(){return this.editor.canIncreaseNestingLevel()},perform(){return this.editor.increaseNestingLevel()&&this.render()}},decreaseNestingLevel:{test(){return this.editor.canDecreaseNestingLevel()},perform(){return this.editor.decreaseNestingLevel()&&this.render()}},attachFiles:{test:()=>!0,perform(){return qe.pickFiles(this.editor.insertFiles)}}}),X.proxyMethod("getSelectionManager().setLocationRange"),X.proxyMethod("getSelectionManager().getLocationRange");var Qn=Object.freeze({__proto__:null,AttachmentEditorController:Jt,CompositionController:Kt,Controller:$t,EditorController:X,InputController:ht,Level0InputController:w,Level2InputController:G,ToolbarController:Yt}),tr=Object.freeze({__proto__:null,MutationObserver:Gt,SelectionChangeObserver:It}),er=Object.freeze({__proto__:null,FileVerificationOperation:Xt,ImagePreloadOperation:Wt});ki("trix-toolbar",`%t { display: block; } %t { white-space: nowrap; } %t [data-trix-dialog] { display: none; } %t [data-trix-dialog][data-trix-active] { display: block; } %t [data-trix-dialog] [data-trix-validate]:invalid { background-color: #ffdddd; }`);var Zt=class extends HTMLElement{connectedCallback(){this.innerHTML===""&&(this.innerHTML=Ci.getDefaultHTML())}},ir=0,nr=function(n){if(!n.hasAttribute("contenteditable"))return n.setAttribute("contenteditable",""),function(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};return e.times=1,p(t,e)}("focus",{onElement:n,withCallback:()=>rr(n)})},rr=function(n){return or(n),sr(n)},or=function(n){var t,e;if((t=(e=document).queryCommandSupported)!==null&&t!==void 0&&t.call(e,"enableObjectResizing"))return document.execCommand("enableObjectResizing",!1,!1),p("mscontrolselect",{onElement:n,preventDefault:!0})},sr=function(n){var t,e;if((t=(e=document).queryCommandSupported)!==null&&t!==void 0&&t.call(e,"DefaultParagraphSeparator")){let{tagName:i}=y.default;if(["div","p"].includes(i))return document.execCommand("DefaultParagraphSeparator",!1,i)}},bi=St.forcesObjectResizing?{display:"inline",width:"auto"}:{display:"inline-block",width:"1px"};ki("trix-editor",`%t { display: block; } %t:empty::before { content: attr(placeholder); color: graytext; cursor: text; pointer-events: none; white-space: pre-line; } %t a[contenteditable=false] { cursor: text; } %t img { max-width: 100%; height: auto; } %t `.concat(K,` figcaption textarea { resize: none; } %t `).concat(K,` figcaption textarea.trix-autoresize-clone { position: absolute; left: -9999px; max-height: 0px; } %t `).concat(K,` figcaption[data-trix-placeholder]:empty::before { content: attr(data-trix-placeholder); color: graytext; } %t [data-trix-cursor-target] { display: `).concat(bi.display,` !important; width: `).concat(bi.width,` !important; padding: 0 !important; margin: 0 !important; border: none !important; } %t [data-trix-cursor-target=left] { vertical-align: top !important; margin-left: -1px !important; } %t [data-trix-cursor-target=right] { vertical-align: bottom !important; margin-right: -1px !important; }`));var Qt=class extends HTMLElement{get trixId(){return this.hasAttribute("trix-id")?this.getAttribute("trix-id"):(this.setAttribute("trix-id",++ir),this.trixId)}get labels(){let t=[];this.id&&this.ownerDocument&&t.push(...Array.from(this.ownerDocument.querySelectorAll("label[for='".concat(this.id,"']"))||[]));let e=q(this,{matchingSelector:"label"});return e&&[this,null].includes(e.control)&&t.push(e),t}get toolbarElement(){var t;if(this.hasAttribute("toolbar"))return(t=this.ownerDocument)===null||t===void 0?void 0:t.getElementById(this.getAttribute("toolbar"));if(this.parentNode){let e="trix-toolbar-".concat(this.trixId);this.setAttribute("toolbar",e);let i=d("trix-toolbar",{id:e});return this.parentNode.insertBefore(i,this),i}}get form(){var t;return(t=this.inputElement)===null||t===void 0?void 0:t.form}get inputElement(){var t;if(this.hasAttribute("input"))return(t=this.ownerDocument)===null||t===void 0?void 0:t.getElementById(this.getAttribute("input"));if(this.parentNode){let e="trix-input-".concat(this.trixId);this.setAttribute("input",e);let i=d("input",{type:"hidden",id:e});return this.parentNode.insertBefore(i,this.nextElementSibling),i}}get editor(){var t;return(t=this.editorController)===null||t===void 0?void 0:t.editor}get name(){var t;return(t=this.inputElement)===null||t===void 0?void 0:t.name}get value(){var t;return(t=this.inputElement)===null||t===void 0?void 0:t.value}set value(t){var e;this.defaultValue=t,(e=this.editor)===null||e===void 0||e.loadHTML(this.defaultValue)}notify(t,e){if(this.editorController)return vt("trix-".concat(t),{onElement:this,attributes:e})}setInputElementValue(t){this.inputElement&&(this.inputElement.value=t)}connectedCallback(){this.hasAttribute("data-trix-internal")||(nr(this),function(t){t.hasAttribute("role")||t.setAttribute("role","textbox")}(this),function(t){if(t.hasAttribute("aria-label")||t.hasAttribute("aria-labelledby"))return;let e=function(){let i=Array.from(t.labels).map(o=>{if(!o.contains(t))return o.textContent}).filter(o=>o),r=i.join(" ");return r?t.setAttribute("aria-label",r):t.removeAttribute("aria-label")};e(),p("focus",{onElement:t,withCallback:e})}(this),this.editorController||(vt("trix-before-initialize",{onElement:this}),this.editorController=new X({editorElement:this,html:this.defaultValue=this.value}),requestAnimationFrame(()=>vt("trix-initialize",{onElement:this}))),this.editorController.registerSelectionManager(),this.registerResetListener(),this.registerClickListener(),function(t){!document.querySelector(":focus")&&t.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===t&&t.focus()}(this))}disconnectedCallback(){var t;return(t=this.editorController)===null||t===void 0||t.unregisterSelectionManager(),this.unregisterResetListener(),this.unregisterClickListener()}registerResetListener(){return this.resetListener=this.resetBubbled.bind(this),window.addEventListener("reset",this.resetListener,!1)}unregisterResetListener(){return window.removeEventListener("reset",this.resetListener,!1)}registerClickListener(){return this.clickListener=this.clickBubbled.bind(this),window.addEventListener("click",this.clickListener,!1)}unregisterClickListener(){return window.removeEventListener("click",this.clickListener,!1)}resetBubbled(t){if(!t.defaultPrevented&&t.target===this.form)return this.reset()}clickBubbled(t){if(t.defaultPrevented||this.contains(t.target))return;let e=q(t.target,{matchingSelector:"label"});return e&&Array.from(this.labels).includes(e)?this.focus():void 0}reset(){this.value=this.defaultValue}},T={VERSION:Mi,config:Lt,core:wn,models:Pi,views:In,controllers:Qn,observers:tr,operations:er,elements:Object.freeze({__proto__:null,TrixEditorElement:Qt,TrixToolbarElement:Zt}),filters:Object.freeze({__proto__:null,Filter:Vt,attachmentGalleryFilter:Bi})};Object.assign(T,Pi),window.Trix=T,setTimeout(function(){customElements.get("trix-toolbar")||customElements.define("trix-toolbar",Zt),customElements.get("trix-editor")||customElements.define("trix-editor",Qt)},0);T.config.blockAttributes.default.tagName="p";T.config.blockAttributes.default.breakOnReturn=!0;T.config.blockAttributes.heading={tagName:"h2",terminal:!0,breakOnReturn:!0,group:!1};T.config.blockAttributes.subHeading={tagName:"h3",terminal:!0,breakOnReturn:!0,group:!1};T.config.textAttributes.underline={style:{textDecoration:"underline"},inheritable:!0,parser:n=>window.getComputedStyle(n).textDecoration.includes("underline")};T.Block.prototype.breaksOnReturn=function(){let n=this.getLastAttribute();return T.config.blockAttributes[n||"default"]?.breakOnReturn??!1};T.LineBreakInsertion.prototype.shouldInsertBlockBreak=function(){return this.block.hasAttributes()&&this.block.isListItem()&&!this.block.isEmpty()?this.startLocation.offset>0:this.shouldBreakFormattedBlock()?!1:this.breaksOnReturn};function ar({state:n}){return{state:n,init:function(){this.$refs.trixValue.value=this.state,this.$refs.trix.editor?.loadHTML(this.state??""),this.$watch("state",()=>{document.activeElement!==this.$refs.trix&&(this.$refs.trixValue.value=this.state,this.$refs.trix.editor?.loadHTML(this.state??""))})}}}export{ar as default};