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this.previewURL=t,null==(e=this.previewDelegate)||null==(i=e.attachmentDidChangeAttributes)||i.call(e,this),null==(n=this.delegate)||null==(r=n.attachmentDidChangePreviewURL)?void 0:r.call(n,this)}preloadURL(){return this.preload(this.getURL(),this.releaseFile)}preloadFile(){if(this.file)return this.fileObjectURL=URL.createObjectURL(this.file),this.preload(this.fileObjectURL)}releasePreloadedFile(){this.fileObjectURL&&(URL.revokeObjectURL(this.fileObjectURL),this.fileObjectURL=null)}preload(t,e){if(t&&t!==this.getPreviewURL())return this.preloadingURL=t,new ef(t).then(i=>{let{width:n,height:r}=i;return this.getWidth()&&this.getHeight()||this.setAttributes({width:n,height:r}),this.preloadingURL=null,this.setPreviewURL(t),null==e?void 0:e()}).catch(()=>(this.preloadingURL=null,null==e?void 0:e()))}}em(eb,"previewablePattern",/^image(\/(gif|png|webp|jpe?g)|$)/);class eA extends ep{static fromJSON(t){return new this(eb.fromJSON(t.attachment),t.attributes)}constructor(t){super(...arguments),this.attachment=t,this.length=1,this.ensureAttachmentExclusivelyHasAttribute("href"),this.attachment.hasContent()||this.removeProhibitedAttributes()}ensureAttachmentExclusivelyHasAttribute(t){this.hasAttribute(t)&&(this.attachment.hasAttribute(t)||this.attachment.setAttributes(this.attributes.slice([t])),this.attributes=this.attributes.remove(t))}removeProhibitedAttributes(){let t=this.attributes.slice(eA.permittedAttributes);t.isEqualTo(this.attributes)||(this.attributes=t)}getValue(){return this.attachment}isSerializable(){return!this.attachment.isPending()}getCaption(){return this.attributes.get("caption")||""}isEqualTo(t){var e;return super.isEqualTo(t)&&this.attachment.id===(null==t||null==(e=t.attachment)?void 0:e.id)}toString(){return""}toJSON(){let t=super.toJSON(...arguments);return t.attachment=this.attachment,t}getCacheKey(){return[super.getCacheKey(...arguments),this.attachment.getCacheKey()].join("/")}toConsole(){return JSON.stringify(this.toString())}}em(eA,"permittedAttributes",["caption","presentation"]),ep.registerType("attachment",eA);class ev extends ep{static fromJSON(t){return new this(t.string,t.attributes)}constructor(t){super(...arguments),this.string=(t=>t.replace(/\r\n?/g,"\n"))(t),this.length=this.string.length}getValue(){return this.string}toString(){return this.string.toString()}isBlockBreak(){return"\n"===this.toString()&&!0===this.getAttribute("blockBreak")}toJSON(){let t=super.toJSON(...arguments);return t.string=this.string,t}canBeConsolidatedWith(t){return t&&this.hasSameConstructorAs(t)&&this.hasSameAttributesAsPiece(t)}consolidateWith(t){return new this.constructor(this.toString()+t.toString(),this.attributes)}splitAtOffset(t){let e,i;return 0===t?(e=null,i=this):t===this.length?(e=this,i=null):(e=new this.constructor(this.string.slice(0,t),this.attributes),i=new this.constructor(this.string.slice(t),this.attributes)),[e,i]}toConsole(){let{string:t}=this;return t.length>15&&(t=t.slice(0,14)+"â¦"),JSON.stringify(t.toString())}}ep.registerType("string",ev);class ex extends th{static box(t){return t instanceof this?t:new this(t)}constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];super(...arguments),this.objects=t.slice(0),this.length=this.objects.length}indexOf(t){return this.objects.indexOf(t)}splice(){for(var t=arguments.length,e=Array(t),i=0;i<t;i++)e[i]=arguments[i];return new this.constructor(tc(this.objects,...e))}eachObject(t){return this.objects.map((e,i)=>t(e,i))}insertObjectAtIndex(t,e){return this.splice(e,0,t)}insertSplittableListAtIndex(t,e){return this.splice(e,0,...t.objects)}insertSplittableListAtPosition(t,e){let[i,n]=this.splitObjectAtPosition(e);return new this.constructor(i).insertSplittableListAtIndex(t,n)}editObjectAtIndex(t,e){return 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e,i,{index:n,offset:r}=this.findIndexAndOffsetAtPosition(t),s=this.objects.slice(0);if(null!=n)if(0===r)e=n,i=0;else{let[t,o]=this.getObjectAtIndex(n).splitAtOffset(r);s.splice(n,1,t,o),e=n+1,i=t.getLength()-r}else e=s.length,i=0;return[s,e,i]}consolidate(){let t=[],e=this.objects[0];
1return this.objects.slice(1).forEach(i=>{var n,r;null!=(n=(r=e).canBeConsolidatedWith)&&n.call(r,i)?e=e.consolidateWith(i):(t.push(e),e=i)}),e&&t.push(e),new this.constructor(t)}consolidateFromIndexToIndex(t,e){let i=this.objects.slice(0).slice(t,e+1),n=new this.constructor(i).consolidate().toArray();return this.splice(t,i.length,...n)}findIndexAndOffsetAtPosition(t){let e,i=0;for(e=0;e<this.objects.length;e++){let n=i+this.objects[e].getLength();if(i<=t&&t<n)return{index:e,offset:t-i};i=n}return{index:null,offset:null}}findPositionAtIndexAndOffset(t,e){let i=0;for(let n=0;n<this.objects.length;n++){let r=this.objects[n];if(n<t)i+=r.getLength();else if(n===t){i+=e;break}}return i}getEndPosition(){return null==this.endPosition&&(this.endPosition=0,this.objects.forEach(t=>this.endPosition+=t.getLength())),this.endPosition}toString(){return this.objects.join("")}toArray(){return this.objects.slice(0)}toJSON(){return this.toArray()}isEqualTo(t){return super.isEqualTo(...arguments)||ey(this.objects,null==t?void 0:t.objects)}contentsForInspection(){return{objects:"[".concat(this.objects.map(t=>t.inspect()).join(", "),"]")}}}let ey=function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];if(t.length!==e.length)return!1;let i=!0;for(let n=0;n<t.length;n++){let r=t[n];i&&!r.isEqualTo(e[n])&&(i=!1)}return i},eC=t=>t[0],ek=t=>t[1];class eE extends th{static textForAttachmentWithAttributes(t,e){return new this([new eA(t,e)])}static textForStringWithAttributes(t,e){return new this([new ev(t,e)])}static fromJSON(t){return new this(Array.from(t).map(t=>ep.fromJSON(t)))}constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];super(...arguments);const e=t.filter(t=>!t.isEmpty());this.pieceList=new ex(e)}copy(){return this.copyWithPieceList(this.pieceList)}copyWithPieceList(t){return new this.constructor(t.consolidate().toArray())}copyUsingObjectMap(t){let e=this.getPieces().map(e=>t.find(e)||e);return new 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0!==arguments[0]?arguments[0]:[];super(...arguments),this.managedAttachments={},Array.from(t).forEach(t=>{this.manageAttachment(t)})}getAttachments(){let t=[];for(let e in this.managedAttachments){let i=this.managedAttachments[e];t.push(i)}return t}manageAttachment(t){return this.managedAttachments[t.id]||(this.managedAttachments[t.id]=new e3(this,t)),this.managedAttachments[t.id]}attachmentIsManaged(t){return t.id in this.managedAttachments}requestRemovalOfAttachment(t){var e,i;if(this.attachmentIsManaged(t))return null==(e=this.delegate)||null==(i=e.attachmentManagerDidRequestRemovalOfAttachment)?void 0:i.call(e,t)}unmanageAttachment(t){let e=this.managedAttachments[t.id];return delete this.managedAttachments[t.id],e}}class e4{constructor(t){this.composition=t,this.document=this.composition.document;const e=this.composition.getSelectedRange();this.startPosition=e[0],this.endPosition=e[1],this.startLocation=this.document.locationFromPosition(this.startPosition),this.endLocation=this.document.locationFromPosition(this.endPosition),this.block=this.document.getBlockAtIndex(this.endLocation.index),this.breaksOnReturn=this.block.breaksOnReturn(),this.previousCharacter=this.block.text.getStringAtPosition(this.endLocation.offset-1),this.nextCharacter=this.block.text.getStringAtPosition(this.endLocation.offset)}shouldInsertBlockBreak(){return this.block.hasAttributes()&&this.block.isListItem()&&!this.block.isEmpty()?0!==this.startLocation.offset:this.breaksOnReturn&&"\n"!==this.nextCharacter}shouldBreakFormattedBlock(){return this.block.hasAttributes()&&!this.block.isListItem()&&(this.breaksOnReturn&&"\n"===this.nextCharacter||"\n"===this.previousCharacter)}shouldDecreaseListLevel(){return this.block.hasAttributes()&&this.block.isListItem()&&this.block.isEmpty()}shouldPrependListItem(){return this.block.isListItem()&&0===this.startLocation.offset&&!this.block.isEmpty()}shouldRemoveLastBlockAttribute(){return this.block.hasAttributes()&&!this.block.isListItem()&&this.block.isEmpty()}}class e7 extends tt{constructor(){super(...arguments),this.document=new eN,this.attachments=[],this.currentAttributes={},this.revision=0}setDocument(t){var e,i;if(!t.isEqualTo(this.document))return this.document=t,this.refreshAttachments(),this.revision++,null==(e=this.delegate)||null==(i=e.compositionDidChangeDocument)?void 0:i.call(e,t)}getSnapshot(){return{document:this.document,selectedRange:this.getSelectedRange()}}
1loadSnapshot(t){var e,i,n,r;let{document:s,selectedRange:o}=t;return null==(e=this.delegate)||null==(i=e.compositionWillLoadSnapshot)||i.call(e),this.setDocument(null!=s?s:new eN),this.setSelection(null!=o?o:[0,0]),null==(n=this.delegate)||null==(r=n.compositionDidLoadSnapshot)?void 0:r.call(n)}insertText(t){let{updatePosition:e}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{updatePosition:!0},i=this.getSelectedRange();this.setDocument(this.document.insertTextAtRange(t,i));let n=i[0],r=n+t.getLength();return e&&this.setSelection(r),this.notifyDelegateOfInsertionAtRange([n,r])}insertBlock(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new eR,e=new eN([t]);return this.insertDocument(e)}insertDocument(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new eN,e=this.getSelectedRange();this.setDocument(this.document.insertDocumentAtRange(t,e));let i=e[0],n=i+t.getLength();return this.setSelection(n),this.notifyDelegateOfInsertionAtRange([i,n])}insertString(t,e){let i=this.getCurrentTextAttributes(),n=eE.textForStringWithAttributes(t,i);return this.insertText(n,e)}insertBlockBreak(){let t=this.getSelectedRange();this.setDocument(this.document.insertBlockBreakAtRange(t));let e=t[0],i=e+1;return this.setSelection(i),this.notifyDelegateOfInsertionAtRange([e,i])}insertLineBreak(){let t=new e4(this);if(t.shouldDecreaseListLevel())return this.decreaseListLevel(),this.setSelection(t.startPosition);if(t.shouldPrependListItem()){let e=new eN([t.block.copyWithoutText()]);return this.insertDocument(e)}return t.shouldInsertBlockBreak()?this.insertBlockBreak():t.shouldRemoveLastBlockAttribute()?this.removeLastBlockAttribute():t.shouldBreakFormattedBlock()?this.breakFormattedBlock(t):this.insertString("\n")}insertHTML(t){let e=ez.parse(t).getDocument(),i=this.getSelectedRange();this.setDocument(this.document.mergeDocumentAtRange(e,i));let n=i[0],r=n+e.getLength()-1;return this.setSelection(r),this.notifyDelegateOfInsertionAtRange([n,r])}replaceHTML(t){let e=ez.parse(t).getDocument().copyUsingObjectsFromDocument(this.document),i=this.getLocationRange({strict:!1}),n=this.document.rangeFromLocationRange(i);return this.setDocument(e),this.setSelection(n)}insertFile(t){return this.insertFiles([t])}insertFiles(t){let e=[];return Array.from(t).forEach(t=>{var i;if(null!=(i=this.delegate)&&i.compositionShouldAcceptFile(t)){let i=eb.attachmentForFile(t);e.push(i)}}),this.insertAttachments(e)}insertAttachment(t){return this.insertAttachments([t])}insertAttachments(t){let e=new eE;return Array.from(t).forEach(t=>{var i;let n=null==(i=d[t.getType()])?void 0:i.presentation,r=this.getCurrentTextAttributes();n&&(r.presentation=n);let s=eE.textForAttachmentWithAttributes(t,r);e=e.appendText(s)}),this.insertText(e)}shouldManageDeletingInDirection(t){let e=this.getLocationRange();if(tP(e)){if("backward"===t&&0===e[0].offset||this.shouldManageMovingCursorInDirection(t))return!0}else if(e[0].index!==e[1].index)return!0;return!1}deleteInDirection(t){let e,i,n,{length:r}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},s=this.getLocationRange(),o=this.getSelectedRange(),a=tP(o);if(a?i="backward"===t&&0===s[0].offset:n=s[0].index!==s[1].index,i&&this.canDecreaseBlockAttributeLevel()){let t=this.getBlock();if(t.isListItem()?this.decreaseListLevel():this.decreaseBlockAttributeLevel(),this.setSelection(o[0]),t.isEmpty())return!1}return a&&(o=this.getExpandedRangeInDirection(t,{length:r}),"backward"===t&&(e=this.getAttachmentAtRange(o))),e?(this.editAttachment(e),!1):(this.setDocument(this.document.removeTextAtRange(o)),this.setSelection(o[0]),!i&&!n&&void 0)}moveTextFromRange(t){let[e]=Array.from(this.getSelectedRange());return this.setDocument(this.document.moveTextFromRangeToPosition(t,e)),this.setSelection(e)}removeAttachment(t){let e=this.document.getRangeOfAttachment(t);if(e)return this.stopEditingAttachment(),this.setDocument(this.document.removeTextAtRange(e)),this.setSelection(e[0])}removeLastBlockAttribute(){let[t,e]=Array.from(this.getSelectedRange()),i=this.document.getBlockAtPosition(e);return this.removeCurrentAttribute(i.getLastAttribute()),this.setSelection(t)}insertPlaceholder(){return this.placeholderPosition=this.getPosition(),this.insertString(" ")}selectPlaceholder(){if(null!=this.placeholderPosition)return this.setSelectedRange([this.placeholderPosition,this.placeholderPosition+1]),this.get
1SelectedRange()}forgetPlaceholder(){this.placeholderPosition=null}hasCurrentAttribute(t){let e=this.currentAttributes[t];return null!=e&&!1!==e}toggleCurrentAttribute(t){let e=!this.currentAttributes[t];return e?this.setCurrentAttribute(t,e):this.removeCurrentAttribute(t)}canSetCurrentAttribute(t){return tv(t)?this.canSetCurrentBlockAttribute(t):this.canSetCurrentTextAttribute(t)}canSetCurrentTextAttribute(t){let e=this.getSelectedDocument();if(e){for(let t of Array.from(e.getAttachments()))if(!t.hasContent())return!1;return!0}}canSetCurrentBlockAttribute(t){let e=this.getBlock();if(e)return!e.isTerminalBlock()}setCurrentAttribute(t,e){return tv(t)?this.setBlockAttribute(t,e):(this.setTextAttribute(t,e),this.currentAttributes[t]=e,this.notifyDelegateOfCurrentAttributesChange())}setHTMLAtributeAtPosition(t,e,i){var n;let r=this.document.getBlockAtPosition(t),s=null==(n=tv(r.getLastAttribute()))?void 0:n.htmlAttributes;if(r&&null!=s&&s.includes(e)){let n=this.document.setHTMLAttributeAtPosition(t,e,i);this.setDocument(n)}}setTextAttribute(t,e){let i=this.getSelectedRange();if(!i)return;let[n,r]=Array.from(i);if(n!==r)return this.setDocument(this.document.addAttributeAtRange(t,e,i));if("href"===t){let t=eE.textForStringWithAttributes(e,{href:e});return this.insertText(t)}}setBlockAttribute(t,e){let i=this.getSelectedRange();if(this.canSetCurrentAttribute(t))return this.setDocument(this.document.applyBlockAttributeAtRange(t,e,i)),this.setSelection(i)}removeCurrentAttribute(t){return tv(t)?(this.removeBlockAttribute(t),this.updateCurrentAttributes()):(this.removeTextAttribute(t),delete this.currentAttributes[t],this.notifyDelegateOfCurrentAttributesChange())}removeTextAttribute(t){let e=this.getSelectedRange();if(e)return this.setDocument(this.document.removeAttributeAtRange(t,e))}removeBlockAttribute(t){let e=this.getSelectedRange();if(e)return this.setDocument(this.document.removeAttributeAtRange(t,e))}canDecreaseNestingLevel(){var t;return(null==(t=this.getBlock())?void 0:t.getNestingLevel())>0}canIncreaseNestingLevel(){var t;let e=this.getBlock();if(e){if(null==(t=tv(e.getLastNestableAttribute()))||!t.listAttribute)return e.getNestingLevel()>0;{let t=this.getPreviousBlock();if(t)return function(){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];return tu((arguments.length>0&&void 0!==arguments[0]?arguments[0]:[]).slice(0,t.length),t)}(t.getListItemAttributes(),e.getListItemAttributes())}}}decreaseNestingLevel(){let t=this.getBlock();if(t)return this.setDocument(this.document.replaceBlock(t,t.decreaseNestingLevel()))}increaseNestingLevel(){let t=this.getBlock();if(t)return this.setDocument(this.document.replaceBlock(t,t.increaseNestingLevel()))}canDecreaseBlockAttributeLevel(){var t;return(null==(t=this.getBlock())?void 0:t.getAttributeLevel())>0}decreaseBlockAttributeLevel(){var t;let e=null==(t=this.getBlock())?void 0:t.getLastAttribute();if(e)return this.removeCurrentAttribute(e)}decreaseListLevel(){let[t]=Array.from(this.getSelectedRange()),{index:e}=this.document.locationFromPosition(t),i=e,n=this.getBlock().getAttributeLevel(),r=this.document.getBlockAtIndex(i+1);for(;r&&r.isListItem()&&!(r.getAttributeLevel()<=n);)i++,r=this.document.getBlockAtIndex(i+1);t=this.document.positionFromLocation({index:e,offset:0});let s=this.document.positionFromLocation({index:i,offset:0});return this.setDocument(this.document.removeLastListAttributeAtRange([t,s]))}updateCurrentAttributes(){let t=this.getSelectedRange({ignoreLock:!0});if(t){let e=this.document.getCommonAttributesAtRange(t);if(Array.from(tA()).forEach(t=>{e[t]||this.canSetCurrentAttribute(t)||(e[t]=!1)}),!tF(e,this.currentAttributes))return this.currentAttributes=e,this.notifyDelegateOfCurrentAttributesChange()}}getCurrentAttributes(){return R.call({},this.currentAttributes)}getCurrentTextAttributes(){let t={};for(let e in this.currentAttributes){let i=this.currentAttributes[e];!1!==i&&ty(e)&&(t[e]=i)}return t}freezeSelection(){return this.setCurrentAttribute("frozen",!0)}thawSelection(){return this.removeCurrentAttribute("frozen")}hasFrozenSelection(){return this.hasCurrentAttribute("frozen")}setSelection(t){var e;let i=this.document.locationRangeFromRange(t);return null==(e=this.delegate)?void 0:e.compositionDidRequestChangingSelectionToLocationRange(i)}getSelectedRange(){let t=this.getLocationRange();if(t)return this.document.rangeFromLocationRange(t)}
1setSelectedRange(t){let e=this.document.locationRangeFromRange(t);return this.getSelectionManager().setLocationRange(e)}getPosition(){let t=this.getLocationRange();if(t)return this.document.positionFromLocation(t[0])}getLocationRange(t){return this.targetLocationRange?this.targetLocationRange:this.getSelectionManager().getLocationRange(t)||tB({index:0,offset:0})}withTargetLocationRange(t,e){let i;this.targetLocationRange=t;try{i=e()}finally{this.targetLocationRange=null}return i}withTargetRange(t,e){let i=this.document.locationRangeFromRange(t);return this.withTargetLocationRange(i,e)}withTargetDOMRange(t,e){let i=this.createLocationRangeFromDOMRange(t,{strict:!1});return this.withTargetLocationRange(i,e)}getExpandedRangeInDirection(t){let{length:e}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},[i,n]=Array.from(this.getSelectedRange());return"backward"===t?e?i-=e:i=this.translateUTF16PositionFromOffset(i,-1):e?n+=e:n=this.translateUTF16PositionFromOffset(n,1),tB([i,n])}shouldManageMovingCursorInDirection(t){if(this.editingAttachment)return!0;let e=this.getExpandedRangeInDirection(t);return null!=this.getAttachmentAtRange(e)}moveCursorInDirection(t){let e,i;if(this.editingAttachment?i=this.document.getRangeOfAttachment(this.editingAttachment):e=!tI(this.getSelectedRange(),i=this.getExpandedRangeInDirection(t)),"backward"===t?this.setSelectedRange(i[0]):this.setSelectedRange(i[1]),e){let t=this.getAttachmentAtRange(i);if(t)return this.editAttachment(t)}}expandSelectionInDirection(t){let{length:e}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=this.getExpandedRangeInDirection(t,{length:e});return this.setSelectedRange(i)}expandSelectionForEditing(){if(this.hasCurrentAttribute("href"))return this.expandSelectionAroundCommonAttribute("href")}expandSelectionAroundCommonAttribute(t){let e=this.getPosition(),i=this.document.getRangeOfCommonAttributeAtPosition(t,e);return this.setSelectedRange(i)}selectionContainsAttachments(){var t;return(null==(t=this.getSelectedAttachments())?void 0:t.length)>0}selectionIsInCursorTarget(){return this.editingAttachment||this.positionIsCursorTarget(this.getPosition())}positionIsCursorTarget(t){let e=this.document.locationFromPosition(t);if(e)return this.locationIsCursorTarget(e)}positionIsBlockBreak(t){var e;return null==(e=this.document.getPieceAtPosition(t))?void 0:e.isBlockBreak()}getSelectedDocument(){let t=this.getSelectedRange();if(t)return this.document.getDocumentAtRange(t)}getSelectedAttachments(){var t;return null==(t=this.getSelectedDocument())?void 0:t.getAttachments()}getAttachments(){return this.attachments.slice(0)}refreshAttachments(){let t,e=this.document.getAttachments(),{added:i,removed:n}=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=[],n=[],r=new Set;t.forEach(t=>{r.add(t)});let s=new Set;return e.forEach(t=>{s.add(t),r.has(t)||i.push(t)}),t.forEach(t=>{s.has(t)||n.push(t)}),{added:i,removed:n}}(this.attachments,e);return this.attachments=e,Array.from(n).forEach(t=>{var e,i;t.delegate=null,null==(e=this.delegate)||null==(i=e.compositionDidRemoveAttachment)||i.call(e,t)}),t=[],Array.from(i).forEach(e=>{var i,n;e.delegate=this,t.push(null==(i=this.delegate)||null==(n=i.compositionDidAddAttachment)?void 0:n.call(i,e))}),t}attachmentDidChangeAttributes(t){var e,i;return this.revision++,null==(e=this.delegate)||null==(i=e.compositionDidEditAttachment)?void 0:i.call(e,t)}attachmentDidChangePreviewURL(t){var e,i;return this.revision++,null==(e=this.delegate)||null==(i=e.compositionDidChangeAttachmentPreviewURL)?void 0:i.call(e,t)}editAttachment(t,e){var i,n;if(t!==this.editingAttachment)return this.stopEditingAttachment(),this.editingAttachment=t,null==(i=this.delegate)||null==(n=i.compositionDidStartEditingAttachment)?void 0:n.call(i,this.editingAttachment,e)}stopEditingAttachment(){var t,e;this.editingAttachment&&(null==(t=this.delegate)||null==(e=t.compositionDidStopEditingAttachment)||e.call(t,this.editingAttachment),this.editingAttachment=null)}updateAttributesForAttachment(t,e){return this.setDocument(this.document.updateAttributesForAttachment(t,e))}removeAttributeForAttachment(t,e){return this.setDocument(this.document.removeAttributeForAttachment(t,e))}breakFormattedBlock(t){let{document:e}=t,{block:i}=t,n=t.startPosition,r=[n-1,n];i.getBlockBreakPosition()===t.startLocation.offset?(i.breaksOnReturn()&&"\n"===t.nextCharacter?n+=1:e=e.removeTextAtRange(r),r=[n,n]):"\n"===t.nextCharacter?"\n"===t.previousCharacter?r=[n-1,n+1]:(r=[n,n+1],n+=1):t.startLocation.offset-1!=0&&(n+=1);let s=new eN([i.removeLastAttribute().copyWithoutText()]);return this.setDocument(e.insertDocumentAtRange(s,r)),this.setSelection(n)}getPreviousBlock(){let t=this.getLocationRange();if(t){let{index:e}=t[0];if(e>0)return this.document.getBlockAtIndex(e-1)}}getBlock(){let t=this.getLocationRange();if(t)return this.document.getBlockAtIndex(t[0].index)}getAttachmentAtRange(t){let e=this.document.getDocumentAtRange(t);if(e.toString()==="".concat("","\n"))return e.getAttachments()[0]}notifyDelegateOfCurrentAttributesChange(){var t,e;return null==(t=this.delegate)||null==(e=t.compositionDidChangeCurrentAttributes)?void 0:e.call(t,this.currentAttributes)}notifyDelegateOfInsertionAtRange(t){var e,i;return null==(e=this.delegate)||null==(i=e.compositionDidPerformInsertionAtRange)?void 0:i.call(e,t)}translateUTF16PositionFromOffset(t,e){let i=this.document.toUTF16String(),n=i.offsetFromUCS2Offset(t);return i.offsetToUCS2Offset(n+e)}}e7.proxyMethod("getSelectionManager().getPointRange"),e7.proxyMethod("getSelectionManager().setLocationRangeFromPointRange"),e7.proxyMethod("getSelectionManager().createLocationRangeFromDOMRange"),e7.proxyMethod("getSelectionManager().locationIsCursorTarget"),e7.proxyMethod("getSelectionManager().selectionIsExpanded"),e7.proxyMethod("delegate?.getSelectionManager");class e9 extends tt{constructor(t){super(...arguments),this.composition=t,this.undoEntries=[],this.redoEntries=[]}recordUndoEntry(t){let{context:e,consolidatable:i}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=this.undoEntries.slice(-1)[0];
1if(!i||!e8(n,t,e)){let i=this.createEntry({description:t,context:e});this.undoEntries.push(i),this.redoEntries=[]}}undo(){let t=this.undoEntries.pop();if(t){let e=this.createEntry(t);return this.redoEntries.push(e),this.composition.loadSnapshot(t.snapshot)}}redo(){let t=this.redoEntries.pop();if(t){let e=this.createEntry(t);return this.undoEntries.push(e),this.composition.loadSnapshot(t.snapshot)}}canUndo(){return this.undoEntries.length>0}canRedo(){return this.redoEntries.length>0}createEntry(){let{description:t,context:e}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return{description:null==t?void 0:t.toString(),context:JSON.stringify(e),snapshot:this.composition.getSnapshot()}}}let e8=(t,e,i)=>(null==t?void 0:t.description)===(null==e?void 0:e.toString())&&(null==t?void 0:t.context)===JSON.stringify(i),it="attachmentGallery";class ie{constructor(t){this.document=t.document,this.selectedRange=t.selectedRange}perform(){return this.removeBlockAttribute(),this.applyBlockAttribute()}getSnapshot(){return{document:this.document,selectedRange:this.selectedRange}}removeBlockAttribute(){return this.findRangesOfBlocks().map(t=>this.document=this.document.removeAttributeAtRange(it,t))}applyBlockAttribute(){let t=0;this.findRangesOfPieces().forEach(e=>{e[1]-e[0]>1&&(e[0]+=t,e[1]+=t,"\n"!==this.document.getCharacterAtPosition(e[1])&&(this.document=this.document.insertBlockBreakAtRange(e[1]),e[1]<this.selectedRange[1]&&this.moveSelectedRangeForward(),e[1]++,t++),0!==e[0]&&"\n"!==this.document.getCharacterAtPosition(e[0]-1)&&(this.document=this.document.insertBlockBreakAtRange(e[0]),e[0]<this.selectedRange[0]&&this.moveSelectedRangeForward(),e[0]++,t++),this.document=this.document.applyBlockAttributeAtRange(it,!0,e))})}findRangesOfBlocks(){return this.document.findRangesForBlockAttribute(it)}findRangesOfPieces(){return this.document.findRangesForTextAttribute("presentation",{withValue:"gallery"})}moveSelectedRangeForward(){this.selectedRange[0]+=1,this.selectedRange[1]+=1}}let ii=function(t){let e=new ie(t);return e.perform(),e.getSnapshot()},ir=[ii];class is{constructor(t,e,i){this.insertFiles=this.insertFiles.bind(this),this.composition=t,this.selectionManager=e,this.element=i,this.undoManager=new e9(this.composition),this.filters=ir.slice(0)}loadDocument(t){return this.loadSnapshot({document:t,selectedRange:[0,0]})}loadHTML(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",e=ez.parse(t,{referenceElement:this.element}).getDocument();return this.loadDocument(e)}loadJSON(t){let{document:e,selectedRange:i}=t;return e=eN.fromJSON(e),this.loadSnapshot({document:e,selectedRange:i})}loadSnapshot(t){return this.undoManager=new e9(this.composition),this.composition.loadSnapshot(t)}getDocument(){return this.composition.document}getSelectedDocument(){return this.composition.getSelectedDocument()}getSnapshot(){return this.composition.getSnapshot()}toJSON(){return this.getSnapshot()}deleteInDirection(t){return this.composition.deleteInDirection(t)}insertAttachment(t){return this.composition.insertAttachment(t)}insertAttachments(t){return this.composition.insertAttachments(t)}insertDocument(t){return this.composition.insertDocument(t)}insertFile(t){return this.composition.insertFile(t)}insertFiles(t){return this.composition.insertFiles(t)}insertHTML(t){return this.composition.insertHTML(t)}insertString(t){return this.composition.insertString(t)}insertText(t){return this.composition.insertText(t)}insertLineBreak(){return this.composition.insertLineBreak()}getSelectedRange(){return this.composition.getSelectedRange()}getPosition(){return this.composition.getPosition()}getClientRectAtPosition(t){let e=this.getDocument().locationRangeFromRange([t,t+1]);return this.selectionManager.getClientRectAtLocationRange(e)}expandSelectionInDirection(t){return this.composition.expandSelectionInDirection(t)}moveCursorInDirection(t){return this.composition.moveCursorInDirection(t)}setSelectedRange(t){return this.composition.setSelectedRange(t)}activateAttribute(t){let e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return this.composition.setCurrentAttribute(t,e)}attributeIsActive(t){return this.composition.hasCurrentAttribute(t)}canActivateAttribute(t){return this.composition.canSetCurrentAttribute(t)}deactivateAttribute(t){return this.composition.removeCurrentAttribute(t)}
1setHTMLAtributeAtPosition(t,e,i){this.composition.setHTMLAtributeAtPosition(t,e,i)}canDecreaseNestingLevel(){return this.composition.canDecreaseNestingLevel()}canIncreaseNestingLevel(){return this.composition.canIncreaseNestingLevel()}decreaseNestingLevel(){if(this.canDecreaseNestingLevel())return this.composition.decreaseNestingLevel()}increaseNestingLevel(){if(this.canIncreaseNestingLevel())return this.composition.increaseNestingLevel()}canRedo(){return this.undoManager.canRedo()}canUndo(){return this.undoManager.canUndo()}recordUndoEntry(t){let{context:e,consolidatable:i}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.undoManager.recordUndoEntry(t,{context:e,consolidatable:i})}redo(){if(this.canRedo())return this.undoManager.redo()}undo(){if(this.canUndo())return this.undoManager.undo()}}class io{constructor(t){this.element=t}findLocationFromContainerAndOffset(t,e){let{strict:i}=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{strict:!0},n=0,r=!1,s={index:0,offset:0},o=this.findAttachmentElementParentForNode(t);o&&(t=o.parentNode,e=I(o));let a=O(this.element,{usingFilter:iu});for(;a.nextNode();){let o=a.currentNode;if(o===t&&K(t)){z(o)||(s.offset+=e);break}if(o.parentNode===t){if(n++===e)break}else if(!P(t,o)&&n>0)break;q(o,{strict:i})?(r&&s.index++,s.offset=0,r=!0):s.offset+=ia(o)}return s}findContainerAndOffsetFromLocation(t){let e,i;if(0===t.index&&0===t.offset){for(e=this.element,i=0;e.firstChild;)if(U(e=e.firstChild)){i=1;break}return[e,i]}let[n,r]=this.findNodeAndOffsetFromLocation(t);if(n){if(K(n))0===ia(n)?(e=n.parentNode.parentNode,i=I(n.parentNode),z(n,{name:"right"})&&i++):(e=n,i=t.offset-r);else{if(e=n.parentNode,!q(n.previousSibling)&&!U(e))for(;n===e.lastChild&&(n=e,!U(e=e.parentNode)););i=I(n),0!==t.offset&&i++}return[e,i]}}findNodeAndOffsetFromLocation(t){let e,i,n=0;for(let r of this.getSignificantNodesForIndex(t.index)){let s=ia(r);if(t.offset<=n+s)if(K(r)){if(e=r,i=n,t.offset===i&&z(e))break}else e||(e=r,i=n);if((n+=s)>t.offset)break}return[e,i]}findAttachmentElementParentForNode(t){for(;t&&t!==this.element;){if(_(t))return t;t=t.parentNode}}getSignificantNodesForIndex(t){let e=[],i=O(this.element,{usingFilter:il}),n=!1;for(;i.nextNode();){var r;let s=i.currentNode;if(V(s)){if(null!=r?r++:r=0,r===t)n=!0;else if(n)break}else n&&e.push(s)}return e}}let ia=function(t){return t.nodeType===Node.TEXT_NODE?z(t)?0:t.textContent.length:"br"===M(t)||_(t)?1:0},il=function(t){return ih(t)===NodeFilter.FILTER_ACCEPT?iu(t):NodeFilter.FILTER_REJECT},ih=function(t){return J(t)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},iu=function(t){return _(t.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT};class ic{createDOMRangeFromPoint(t){let e,{x:i,y:n}=t;if(document.caretPositionFromPoint){let{offsetNode:t,offset:r}=document.caretPositionFromPoint(i,n);return(e=document.createRange()).setStart(t,r),e}if(document.caretRangeFromPoint)return document.caretRangeFromPoint(i,n);if(document.body.createTextRange){let t=tU();try{let t=document.body.createTextRange();t.moveToPoint(i,n),t.select()}catch(t){}return e=tU(),tq(t),e}}getClientRectsForDOMRange(t){let e=Array.from(t.getClientRects());return[e[0],e[e.length-1]]}}class id extends tt{constructor(t){super(...arguments),this.didMouseDown=this.didMouseDown.bind(this),this.selectionDidChange=this.selectionDidChange.bind(this),this.element=t,this.locationMapper=new io(this.element),this.pointMapper=new ic,this.lockCount=0,D("mousedown",{onElement:this.element,withCallback:this.didMouseDown})}getLocationRange(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return!1===t.strict?this.createLocationRangeFromDOMRange(tU()):t.ignoreLock?this.currentLocationRange:this.lockedLocationRange?this.lockedLocationRange:this.currentLocationRange}setLocationRange(t){if(this.lockedLocationRange)return;t=tB(t);let e=this.createDOMRangeFromLocationRange(t);e&&(tq(e),this.updateCurrentLocationRange(t))}setLocationRangeFromPointRange(t){t=tB(t);let e=this.getLocationAtPoint(t[0]),i=this.getLocationAtPoint(t[1]);this.setLocationRange([e,i])}getClientRectAtLocationRange(t){let e=this.createDOMRangeFromLocationRange(t);if(e)return this.getClientRectsForDOMRange(e)[1]}locationIsCursorTarget(t){return z(Array.from(this.findNodeAndOffsetFromLocation(t))[0])}lock(){0==this.lockCount++&&(this.updateCurrentLocationRange(),this.lockedLocationRange=this.getLocationRange())}unlock(){if(0==--this.lockCount){let{lockedLocationRange:t}=this;if(this.lockedLocationRange=null,null!=t)return this.setLocationRange(t)}
1}clearSelection(){var t;return null==(t=tW())?void 0:t.removeAllRanges()}selectionIsCollapsed(){var t;return!0===(null==(t=tU())?void 0:t.collapsed)}selectionIsExpanded(){return!this.selectionIsCollapsed()}createLocationRangeFromDOMRange(t,e){if(null==t||!this.domRangeWithinElement(t))return;let i=this.findLocationFromContainerAndOffset(t.startContainer,t.startOffset,e);if(i)return tB([i,t.collapsed?void 0:this.findLocationFromContainerAndOffset(t.endContainer,t.endOffset,e)])}didMouseDown(){return this.pauseTemporarily()}pauseTemporarily(){let t;this.paused=!0;let e=()=>{if(this.paused=!1,clearTimeout(i),Array.from(t).forEach(t=>{t.destroy()}),P(document,this.element))return this.selectionDidChange()},i=setTimeout(e,200);t=["mousemove","keydown"].map(t=>D(t,{onElement:document,withCallback:e}))}selectionDidChange(){if(!this.paused&&!B(this.element))return this.updateCurrentLocationRange()}updateCurrentLocationRange(t){var e,i;if((null!=t?t:t=this.createLocationRangeFromDOMRange(tU()))&&!tI(t,this.currentLocationRange))return this.currentLocationRange=t,null==(e=this.delegate)||null==(i=e.locationRangeDidChange)?void 0:i.call(e,this.currentLocationRange.slice(0))}createDOMRangeFromLocationRange(t){let e=this.findContainerAndOffsetFromLocation(t[0]),i=tP(t)?e:this.findContainerAndOffsetFromLocation(t[1])||e;if(null!=e&&null!=i){let t=document.createRange();return t.setStart(...Array.from(e||[])),t.setEnd(...Array.from(i||[])),t}}getLocationAtPoint(t){var e;let i=this.createDOMRangeFromPoint(t);if(i)return null==(e=this.createLocationRangeFromDOMRange(i))?void 0:e[0]}domRangeWithinElement(t){return t.collapsed?P(this.element,t.startContainer):P(this.element,t.startContainer)&&P(this.element,t.endContainer)}}id.proxyMethod("locationMapper.findLocationFromContainerAndOffset"),id.proxyMethod("locationMapper.findContainerAndOffsetFromLocation"),id.proxyMethod("locationMapper.findNodeAndOffsetFromLocation"),id.proxyMethod("pointMapper.createDOMRangeFromPoint"),id.proxyMethod("pointMapper.getClientRectsForDOMRange");var ig=Object.freeze({__proto__:null,Attachment:eb,AttachmentManager:e5,AttachmentPiece:eA,Block:eR,Composition:e7,Document:eN,Editor:is,HTMLParser:ez,HTMLSanitizer:eU,LineBreakInsertion:e4,LocationMapper:io,ManagedAttachment:e3,Piece:ep,PointMapper:ic,SelectionManager:id,SplittableList:ex,StringPiece:ev,Text:eE,UndoManager:e9}),im=Object.freeze({__proto__:null,ObjectView:t4,AttachmentView:t8,BlockView:ea,DocumentView:el,PieceView:en,PreviewableAttachmentView:ei,TextView:er});let{lang:ip,css:ib,keyNames:iA}=Z,iv=function(t){return function(){let e=t.apply(this,arguments);e.do(),this.undos||(this.undos=[]),this.undos.push(e.undo)}};class ix extends tt{constructor(t,e,i){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};super(...arguments),em(this,"makeElementMutable",iv(()=>({do:()=>{this.element.dataset.trixMutable=!0},undo:()=>delete this.element.dataset.trixMutable}))),em(this,"addToolbar",iv(()=>{let t=j({tagName:"div",className:ib.attachmentToolbar,data:{trixMutable:!0},childNodes:j({tagName:"div",className:"trix-button-row",childNodes:j({tagName:"span",className:"trix-button-group trix-button-group--actions",childNodes:j({tagName:"button",className:"trix-button trix-button--remove",textContent:ip.remove,attributes:{title:ip.remove},data:{trixAction:"remove"}})})})});return this.attachment.isPreviewable()&&t.appendChild(j({tagName:"div",className:ib.attachmentMetadataContainer,childNodes:j({tagName:"span",className:ib.attachmentMetadata,childNodes:[j({tagName:"span",className:ib.attachmentName,textContent:this.attachment.getFilename(),attributes:{title:this.attachment.getFilename()}}),j({tagName:"span",className:ib.attachmentSize,textContent:this.attachment.getFormattedFilesize()})]})})),D("click",{onElement:t,withCallback:this.didClickToolbar}),D("click",{onElement:t,matchingSelector:"[data-trix-action]",withCallback:this.didClickActionButton}),w("trix-attachment-before-toolbar",{onElement:this.element,attributes:{toolbar:t,attachment:this.attachment}}),{do:()=>this.element.appendChild(t),undo:()=>N(t)}})),em(this,"installCaptionEditor",iv(()=>{let t=j({tagName:"textarea",className:ib.attachmentCaptionEditor,attributes:{placeholder:ip.captionPlaceholder},data:{trixMutable:!0}});t.value=this.attachmentPiece.getCaption();let e=t.cloneNode();e.classList.add("trix-autoresize-clone"),e.tabIndex=-1;let i=function(){e.value=t.value,t.style.height=e.scrollHeight+"px"};D("input",{onElement:t,withCallback:i}),D("input",{onElement:t,withCallback:this.didInputCaption}),D("keydown",{onElement:t,withCallback:this.didKeyDownCaption}),D("change",{onElement:t,withCallback:this.didChangeCaption}),D("blur",{onElement:t,withCallback:this.didBlurCaption});let n=this.element.querySelector("figcaption"),r=n.cloneNode();return{do:()=>
1{if(n.style.display="none",r.appendChild(t),r.appendChild(e),r.classList.add("".concat(ib.attachmentCaption,"--editing")),n.parentElement.insertBefore(r,n),i(),this.options.editCaption)return setTimeout(()=>t.focus(),1)},undo(){N(r),n.style.display=null}}})),this.didClickToolbar=this.didClickToolbar.bind(this),this.didClickActionButton=this.didClickActionButton.bind(this),this.didKeyDownCaption=this.didKeyDownCaption.bind(this),this.didInputCaption=this.didInputCaption.bind(this),this.didChangeCaption=this.didChangeCaption.bind(this),this.didBlurCaption=this.didBlurCaption.bind(this),this.attachmentPiece=t,this.element=e,this.container=i,this.options=n,this.attachment=this.attachmentPiece.attachment,"a"===M(this.element)&&(this.element=this.element.firstChild),this.install()}install(){this.makeElementMutable(),this.addToolbar(),this.attachment.isPreviewable()&&this.installCaptionEditor()}uninstall(){var t;let e=this.undos.pop();for(this.savePendingCaption();e;)e(),e=this.undos.pop();null==(t=this.delegate)||t.didUninstallAttachmentEditor(this)}savePendingCaption(){if(null!=this.pendingCaption){var t,e,i,n;let r=this.pendingCaption;(this.pendingCaption=null,r)?null==(t=this.delegate)||null==(e=t.attachmentEditorDidRequestUpdatingAttributesForAttachment)||e.call(t,{caption:r},this.attachment):null==(i=this.delegate)||null==(n=i.attachmentEditorDidRequestRemovingAttributeForAttachment)||n.call(i,"caption",this.attachment)}}didClickToolbar(t){return t.preventDefault(),t.stopPropagation()}didClickActionButton(t){var e;if("remove"===t.target.getAttribute("data-trix-action"))return null==(e=this.delegate)?void 0:e.attachmentEditorDidRequestRemovalOfAttachment(this.attachment)}didKeyDownCaption(t){var e,i;if("return"===iA[t.keyCode])return t.preventDefault(),this.savePendingCaption(),null==(e=this.delegate)||null==(i=e.attachmentEditorDidRequestDeselectingAttachment)?void 0:i.call(e,this.attachment)}didInputCaption(t){this.pendingCaption=t.target.value.replace(/\s/g," ").trim()}didChangeCaption(t){return this.savePendingCaption()}didBlurCaption(t){return this.savePendingCaption()}}class iy extends tt{constructor(t,e){super(...arguments),this.didFocus=this.didFocus.bind(this),this.didBlur=this.didBlur.bind(this),this.didClickAttachment=this.didClickAttachment.bind(this),this.element=t,this.composition=e,this.documentView=new el(this.composition.document,{element:this.element}),D("focus",{onElement:this.element,withCallback:this.didFocus}),D("blur",{onElement:this.element,withCallback:this.didBlur}),D("click",{onElement:this.element,matchingSelector:"a[contenteditable=false]",preventDefault:!0}),D("mousedown",{onElement:this.element,matchingSelector:c,withCallback:this.didClickAttachment}),D("click",{onElement:this.element,matchingSelector:"a".concat(c),preventDefault:!0})}didFocus(t){var e;let i=()=>{var t,e;if(!this.focused)return this.focused=!0,null==(t=this.delegate)||null==(e=t.compositionControllerDidFocus)?void 0:e.call(t)};return(null==(e=this.blurPromise)?void 0:e.then(i))||i()}didBlur(t){this.blurPromise=new Promise(t=>setTimeout(()=>{var e,i;return B(this.element)||(this.focused=null,null==(e=this.delegate)||null==(i=e.compositionControllerDidBlur)||i.call(e)),this.blurPromise=null,t()},1))}didClickAttachment(t,e){var i,n;let r=this.findAttachmentForElement(e),s=!!F(t.target,{matchingSelector:"figcaption"});return null==(i=this.delegate)||null==(n=i.compositionControllerDidSelectAttachment)?void 0:n.call(i,r,{editCaption:s})}getSerializableElement(){return this.isEditingAttachment()?this.documentView.shadowElement:this.element}render(){var t,e,i,n,r,s;return this.revision!==this.composition.revision&&(this.documentView.setDocument(this.composition.document),this.documentView.render(),this.revision=this.composition.revision),this.canSyncDocumentView()&&!this.documentView.isSynced()&&(null==(i=this.delegate)||null==(n=i.compositionControllerWillSyncDocumentView)||n.call(i),this.documentView.sync(),null==(r=this.delegate)||null==(s=r.compositionControllerDidSyncDocumentView)||s.call(r)),null==(t=this.delegate)||null==(e=t.compositionControllerDidRender)?void 0:e.call(t)}rerenderViewForObject(t){return this.invalidateViewForObject(t),this.render()}invalidateViewForObject(t){return this.documentView.invalidateViewForObject(t)}isViewCachingEnabled(){return this.documentView.isViewCachingEnabled()}enableViewCaching(){return this.documentView.enableViewCaching()}disableViewCaching(){return this.documentView.disableViewCaching()}refreshViewCache(){return this.documentView.garbageCollectCachedViews()}isEditingAttachment(){return!!this.attachmentEditor}installAttachmentEditorForAttachment(t,e){var i;if((null==(i=this.attachmentEditor)?void 0:i.attachment)===t)return;
1let n=this.documentView.findElementForObject(t);if(!n)return;this.uninstallAttachmentEditor();let r=this.composition.document.getAttachmentPieceForAttachment(t);this.attachmentEditor=new ix(r,n,this.element,e),this.attachmentEditor.delegate=this}uninstallAttachmentEditor(){var t;return null==(t=this.attachmentEditor)?void 0:t.uninstall()}didUninstallAttachmentEditor(){return this.attachmentEditor=null,this.render()}attachmentEditorDidRequestUpdatingAttributesForAttachment(t,e){var i,n;return null==(i=this.delegate)||null==(n=i.compositionControllerWillUpdateAttachment)||n.call(i,e),this.composition.updateAttributesForAttachment(t,e)}attachmentEditorDidRequestRemovingAttributeForAttachment(t,e){var i,n;return null==(i=this.delegate)||null==(n=i.compositionControllerWillUpdateAttachment)||n.call(i,e),this.composition.removeAttributeForAttachment(t,e)}attachmentEditorDidRequestRemovalOfAttachment(t){var e,i;return null==(e=this.delegate)||null==(i=e.compositionControllerDidRequestRemovalOfAttachment)?void 0:i.call(e,t)}attachmentEditorDidRequestDeselectingAttachment(t){var e,i;return null==(e=this.delegate)||null==(i=e.compositionControllerDidRequestDeselectingAttachment)?void 0:i.call(e,t)}canSyncDocumentView(){return!this.isEditingAttachment()}findAttachmentForElement(t){return this.composition.document.getAttachmentById(parseInt(t.dataset.trixId,10))}}class iC extends tt{}let ik="data-trix-mutable",iE="[".concat(ik,"]"),iR={attributes:!0,childList:!0,characterData:!0,characterDataOldValue:!0,subtree:!0};class iS extends tt{constructor(t){super(t),this.didMutate=this.didMutate.bind(this),this.element=t,this.observer=new window.MutationObserver(this.didMutate),this.start()}start(){return this.reset(),this.observer.observe(this.element,iR)}stop(){return this.observer.disconnect()}didMutate(t){var e,i;if(this.mutations.push(...Array.from(this.findSignificantMutations(t)||[])),this.mutations.length)return null==(e=this.delegate)||null==(i=e.elementDidMutate)||i.call(e,this.getMutationSummary()),this.reset()}reset(){this.mutations=[]}findSignificantMutations(t){return t.filter(t=>this.mutationIsSignificant(t))}mutationIsSignificant(t){if(this.nodeIsMutable(t.target))return!1;for(let e of Array.from(this.nodesModifiedByMutation(t)))if(this.nodeIsSignificant(e))return!0;return!1}nodeIsSignificant(t){return t!==this.element&&!this.nodeIsMutable(t)&&!J(t)}nodeIsMutable(t){return F(t,{matchingSelector:iE})}nodesModifiedByMutation(t){let e=[];switch(t.type){case"attributes":t.attributeName!==ik&&e.push(t.target);break;case"characterData":e.push(t.target.parentNode),e.push(t.target);break;case"childList":e.push(...Array.from(t.addedNodes||[])),e.push(...Array.from(t.removedNodes||[]))}return e}getMutationSummary(){return this.getTextMutationSummary()}getTextMutationSummary(){let{additions:t,deletions:e}=this.getTextChangesFromCharacterData(),i=this.getTextChangesFromChildList();Array.from(i.additions).forEach(e=>{Array.from(t).includes(e)||t.push(e)}),e.push(...Array.from(i.deletions||[]));let n={},r=t.join("");r&&(n.textAdded=r);let s=e.join("");return s&&(n.textDeleted=s),n}getMutationsByType(t){return Array.from(this.mutations).filter(e=>e.type===t)}getTextChangesFromChildList(){let t,e,i=[],n=[];return Array.from(this.getMutationsByType("childList")).forEach(t=>{i.push(...Array.from(t.addedNodes||[])),n.push(...Array.from(t.removedNodes||[]))}),0===i.length&&1===n.length&&V(n[0])?(t=[],e=["\n"]):(t=iL(i),e=iL(n)),{additions:t.filter((t,i)=>t!==e[i]).map(tz),deletions:e.filter((e,i)=>e!==t[i]).map(tz)}}getTextChangesFromCharacterData(){let t,e,i=this.getMutationsByType("characterData");if(i.length){var n,r;let s,o,a=i[0],l=i[i.length-1],h=(n=tz(a.oldValue),r=tz(l.target.data),n=tr.box(n),(r=tr.box(r)).length<n.length?[o,s]=tK(n,r):[s,o]=tK(r,n),{added:s,removed:o});t=h.added,e=h.removed}return{additions:t?[t]:[],deletions:e?[e]:[]}}}let iL=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=[];for(let i of Array.from(t))switch(i.nodeType){case Node.TEXT_NODE:e.push(i.data);break;case Node.ELEMENT_NODE:"br"===M(i)?e.push("\n"):e.push(...Array.from(iL(i.childNodes)||[]))}return e};class iD extends t5{constructor(t){super(...arguments),this.file=t}perform(t){let e=new FileReader;return e.onerror=()=>t(!1),e.onload=()=>{e.onerror=null;try{e.abort()}catch(t){}return t(!0,this.file)},e.readAsArrayBuffer(this.file)}}class iw{constructor(t){this.element=t}shouldIgnore(t){return!!y.samsungAndroid&&(this.previousEvent=this.event,this.event=t,this.checkSamsungKeyboardBuggyModeStart(),this.checkSamsungKeyboardBuggyModeEnd(),this.buggyMode)}checkSamsungKeyboardBuggyModeStart(){this.insertingLongTextAfterUnidentifiedChar(
1)&&iT(this.element.innerText,this.event.data)&&(this.buggyMode=!0,this.event.preventDefault())}checkSamsungKeyboardBuggyModeEnd(){this.buggyMode&&"insertText"!==this.event.inputType&&(this.buggyMode=!1)}insertingLongTextAfterUnidentifiedChar(){var t;return this.isBeforeInputInsertText()&&this.previousEventWasUnidentifiedKeydown()&&(null==(t=this.event.data)?void 0:t.length)>50}isBeforeInputInsertText(){return"beforeinput"===this.event.type&&"insertText"===this.event.inputType}previousEventWasUnidentifiedKeydown(){var t,e;return"keydown"===(null==(t=this.previousEvent)?void 0:t.type)&&"Unidentified"===(null==(e=this.previousEvent)?void 0:e.key)}}let iT=(t,e)=>iB(t)===iB(e),iF=RegExp("(".concat("","|").concat("\uFEFF","|").concat("\xa0","|\\s)+"),"g"),iB=t=>t.replace(iF," ").trim();class iP extends tt{constructor(t){for(const e in super(...arguments),this.element=t,this.mutationObserver=new iS(this.element),this.mutationObserver.delegate=this,this.flakyKeyboardDetector=new iw(this.element),this.constructor.events)D(e,{onElement:this.element,withCallback:this.handlerFor(e)})}elementDidMutate(t){}editorWillSyncDocumentView(){return this.mutationObserver.stop()}editorDidSyncDocumentView(){return this.mutationObserver.start()}requestRender(){var t,e;return null==(t=this.delegate)||null==(e=t.inputControllerDidRequestRender)?void 0:e.call(t)}requestReparse(){var t,e;return null==(t=this.delegate)||null==(e=t.inputControllerDidRequestReparse)||e.call(t),this.requestRender()}attachFiles(t){return Promise.all(Array.from(t).map(t=>new iD(t))).then(t=>{this.handleInput(function(){var e,i;return null==(e=this.delegate)||e.inputControllerWillAttachFiles(),null==(i=this.responder)||i.insertFiles(t),this.requestRender()})})}handlerFor(t){return e=>{e.defaultPrevented||this.handleInput(()=>{!B(this.element)&&(this.flakyKeyboardDetector.shouldIgnore(e)||(this.eventName=t,this.constructor.events[t].call(this,e)))})}}handleInput(t){var e,i;try{null==(e=this.delegate)||e.inputControllerWillHandleInput(),t.call(this)}finally{null==(i=this.delegate)||i.inputControllerDidHandleInput()}}createLinkHTML(t,e){let i=document.createElement("a");return i.href=t,i.textContent=e||t,i.outerHTML}}em(iP,"events",{});let{browser:iI,keyNames:iN}=Z,iO=0;class iM extends iP{constructor(){super(...arguments),this.resetInputSummary()}setInputSummary(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};for(let e in this.inputSummary.eventName=this.eventName,t){let i=t[e];this.inputSummary[e]=i}return this.inputSummary}resetInputSummary(){this.inputSummary={}}reset(){return this.resetInputSummary(),tj.reset()}elementDidMutate(t){var e,i;return this.isComposing()?null==(e=this.delegate)||null==(i=e.inputControllerDidAllowUnhandledInput)?void 0:i.call(e):this.handleInput(function(){return this.mutationIsSignificant(t)&&(this.mutationIsExpected(t)?this.requestRender():this.requestReparse()),this.reset()})}mutationIsExpected(t){let{textAdded:e,textDeleted:i}=t;if(this.inputSummary.preferDocument)return!0;let n=null!=e?e===this.inputSummary.textAdded:!this.inputSummary.textAdded,r=null!=i?this.inputSummary.didDelete:!this.inputSummary.didDelete,s=["\n"," \n"].includes(e)&&!n,o="\n"===i&&!r;if(s&&!o||o&&!s){let t=this.getSelectedRange();if(t){var a;let i=s?e.replace(/\n$/,"").length||-1:(null==e?void 0:e.length)||1;if(null!=(a=this.responder)&&a.positionIsBlockBreak(t[1]+i))return!0}}return n&&r}mutationIsSignificant(t){var e;let i=Object.keys(t).length>0,n=""===(null==(e=this.compositionInput)?void 0:e.getEndData());return i||!n}getCompositionInput(){if(this.isComposing())return this.compositionInput;this.compositionInput=new iV(this)}isComposing(){return this.compositionInput&&!this.compositionInput.isEnded()}deleteInDirection(t,e){var i;return!1!==(null==(i=this.responder)?void 0:i.deleteInDirection(t))?this.setInputSummary({didDelete:!0}):e?(e.preventDefault(),this.requestRender()):void 0}serializeSelectionToDataTransfer(t){var e;if(!function(t){if(null==t||!t.setData)return!1;for(let e in tL){let i=tL[e];try{if(t.setData(e,i),!t.getData(e)===i)return!1}catch(t){return!1}}return!0}(t))return;let i=null==(e=this.responder)?void 0:e.getSelectedDocument().toSerializableDocument();return t.setData("application/x-trix-document",JSON.stringify(i)),t.setData("text/html",el.render(i).innerHTML),t.setData("text/plain",i.toString().replace(/\n$/,"")),!0}canAcceptDataTransfer(t){let e={};
1return Array.from((null==t?void 0:t.types)||[]).forEach(t=>{e[t]=!0}),e.Files||e["application/x-trix-document"]||e["text/html"]||e["text/plain"]}getPastedHTMLUsingHiddenElement(t){let e=this.getSelectedRange(),i=j({style:{position:"absolute",left:"".concat(window.pageXOffset,"px"),top:"".concat(window.pageYOffset,"px"),opacity:0},tagName:"div",editable:!0});return document.body.appendChild(i),i.focus(),requestAnimationFrame(()=>{let n=i.innerHTML;return N(i),this.setSelectedRange(e),t(n)})}}em(iM,"events",{keydown(t){var e,i;this.isComposing()||this.resetInputSummary(),this.inputSummary.didInput=!0;let n=iN[t.keyCode];if(n){let i=this.keys;["ctrl","alt","shift","meta"].forEach(e=>{var n;t["".concat(e,"Key")]&&("ctrl"===e&&(e="control"),i=null==(n=i)?void 0:n[e])}),null!=(null==(e=i)?void 0:e[n])&&(this.setInputSummary({keyName:n}),tj.reset(),i[n].call(this,t))}if(tw(t)){let e=String.fromCharCode(t.keyCode).toLowerCase();if(e){let n=["alt","shift"].map(e=>{if(t["".concat(e,"Key")])return e}).filter(t=>t);n.push(e),null!=(i=this.delegate)&&i.inputControllerDidReceiveKeyboardCommand(n)&&t.preventDefault()}}},keypress(t){var e,i;if(null!=this.inputSummary.eventName||t.metaKey||t.ctrlKey&&!t.altKey)return;let n=iU(t);return n?(null==(e=this.delegate)||e.inputControllerWillPerformTyping(),null==(i=this.responder)||i.insertString(n),this.setInputSummary({textAdded:n,didDelete:this.selectionIsExpanded()})):void 0},textInput(t){let{data:e}=t,{textAdded:i}=this.inputSummary;if(i&&i!==e&&i.toUpperCase()===e){var n;let t=this.getSelectedRange();return this.setSelectedRange([t[0],t[1]+i.length]),null==(n=this.responder)||n.insertString(e),this.setInputSummary({textAdded:e}),this.setSelectedRange(t)}},dragenter(t){t.preventDefault()},dragstart(t){var e,i;return this.serializeSelectionToDataTransfer(t.dataTransfer),this.draggedRange=this.getSelectedRange(),null==(e=this.delegate)||null==(i=e.inputControllerDidStartDrag)?void 0:i.call(e)},dragover(t){if(this.draggedRange||this.canAcceptDataTransfer(t.dataTransfer)){var e,i;t.preventDefault();let n={x:t.clientX,y:t.clientY};if(!tF(n,this.draggingPoint))return this.draggingPoint=n,null==(e=this.delegate)||null==(i=e.inputControllerDidReceiveDragOverPoint)?void 0:i.call(e,this.draggingPoint)}},dragend(t){var e,i;null==(e=this.delegate)||null==(i=e.inputControllerDidCancelDrag)||i.call(e),this.draggedRange=null,this.draggingPoint=null},drop(t){var e,i,n,r,s;t.preventDefault();let o=null==(e=t.dataTransfer)?void 0:e.files,a=t.dataTransfer.getData("application/x-trix-document"),l={x:t.clientX,y:t.clientY};if(null==(i=this.responder)||i.setLocationRangeFromPointRange(l),null!=o&&o.length)this.attachFiles(o);else if(this.draggedRange)null==(n=this.delegate)||n.inputControllerWillMoveText(),null==(r=this.responder)||r.moveTextFromRange(this.draggedRange),this.draggedRange=null,this.requestRender();else if(a){let t=eN.fromJSONString(a);null==(s=this.responder)||s.insertDocument(t),this.requestRender()}this.draggedRange=null,this.draggingPoint=null},cut(t){var e,i;if(null!=(e=this.responder)&&e.selectionIsExpanded()&&(this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault(),null==(i=this.delegate)||i.inputControllerWillCutText(),this.deleteInDirection("backward"),t.defaultPrevented))return this.requestRender()},copy(t){var e;null!=(e=this.responder)&&e.selectionIsExpanded()&&this.serializeSelectionToDataTransfer(t.clipboardData)&&t.preventDefault()},paste(t){var e,i,n,r,s,o,a,l,h,u,c,d,g,m;let p=t.clipboardData||t.testClipboardData,f={clipboard:p};if(!p||iq(t))return void this.getPastedHTMLUsingHiddenElement(t=>{var e,i,n;return f.type="text/html",f.html=t,null==(e=this.delegate)||e.inputControllerWillPaste(f),null==(i=this.responder)||i.insertHTML(f.html),this.requestRender(),null==(n=this.delegate)?void 0:n.inputControllerDidPaste(f)});let b=p.getData("URL"),A=p.getData("text/html"),v=p.getData("public.url-name");if(b){let t;f.type="text/html",t=v?tJ(v).trim():b,f.html=this.createLinkHTML(b,t),null==(e=this.delegate)||e.inputControllerWillPaste(f),this.setInputSummary({textAdded:t,didDelete:this.selectionIsExpanded()}),null==(i=this.responder)||i.insertHTML(f.html),this.requestRender(),null==(n=this.delegate)||n.inputControllerDidPaste(f)}else if(tD(p))f.type="text/plain",f.string=p.getData("text/plain"),null==(r=this.delegate)||r.inputControllerWillPaste(f),this.setInputSummary({textAdded:f.string,didDelete:this.selectionIsExpanded()}),null==(s=this.responder)||s.insertString(f.string),this.requestRender(),null==(o=this.delegate)||o.inputControllerDidPaste(f);else if(A)f.type="text/html",f.html=A,null==(a=this.delegate)||a.inputControllerWillPaste(f),null==(l=this.responder)||l.insertHTML(f.html),this.requestRender(),null==(h=this.delegate)||h.inputControllerDidPaste(f);else if(Array.from(p.types).includes("Files")){let t=null==(u=p.items)||null==(u=u[0])||null==(c=u.getAsFile)?void 0:c.call(u);if(t){let e=ij(t);!t.name&&e&&(t.name="pasted-file-".concat(++iO,".").concat(e)),f.type="File",f.file=t,null==(d=this.delegate)||d.inputControllerWillAttachFiles(),null==(g=this.responder)||g.insertFile(f.file),this.requestRender(),null==(m
1=this.delegate)||m.inputControllerDidPaste(f)}}t.preventDefault()},compositionstart(t){return this.getCompositionInput().start(t.data)},compositionupdate(t){return this.getCompositionInput().update(t.data)},compositionend(t){return this.getCompositionInput().end(t.data)},beforeinput(t){this.inputSummary.didInput=!0},input(t){return this.inputSummary.didInput=!0,t.stopPropagation()}}),em(iM,"keys",{backspace(t){var e;return null==(e=this.delegate)||e.inputControllerWillPerformTyping(),this.deleteInDirection("backward",t)},delete(t){var e;return null==(e=this.delegate)||e.inputControllerWillPerformTyping(),this.deleteInDirection("forward",t)},return(t){var e,i;return this.setInputSummary({preferDocument:!0}),null==(e=this.delegate)||e.inputControllerWillPerformTyping(),null==(i=this.responder)?void 0:i.insertLineBreak()},tab(t){var e,i;null!=(e=this.responder)&&e.canIncreaseNestingLevel()&&(null==(i=this.responder)||i.increaseNestingLevel(),this.requestRender(),t.preventDefault())},left(t){var e;if(this.selectionIsInCursorTarget())return t.preventDefault(),null==(e=this.responder)?void 0:e.moveCursorInDirection("backward")},right(t){var e;if(this.selectionIsInCursorTarget())return t.preventDefault(),null==(e=this.responder)?void 0:e.moveCursorInDirection("forward")},control:{d(t){var e;return null==(e=this.delegate)||e.inputControllerWillPerformTyping(),this.deleteInDirection("forward",t)},h(t){var e;return null==(e=this.delegate)||e.inputControllerWillPerformTyping(),this.deleteInDirection("backward",t)},o(t){var e,i;return t.preventDefault(),null==(e=this.delegate)||e.inputControllerWillPerformTyping(),null==(i=this.responder)||i.insertString("\n",{updatePosition:!1}),this.requestRender()}},shift:{return(t){var e,i;null==(e=this.delegate)||e.inputControllerWillPerformTyping(),null==(i=this.responder)||i.insertString("\n"),this.requestRender(),t.preventDefault()},tab(t){var e,i;null!=(e=this.responder)&&e.canDecreaseNestingLevel()&&(null==(i=this.responder)||i.decreaseNestingLevel(),this.requestRender(),t.preventDefault())},left(t){if(this.selectionIsInCursorTarget())return t.preventDefault(),this.expandSelectionInDirection("backward")},right(t){if(this.selectionIsInCursorTarget())return t.preventDefault(),this.expandSelectionInDirection("forward")}},alt:{backspace(t){var e;return this.setInputSummary({preferDocument:!1}),null==(e=this.delegate)?void 0:e.inputControllerWillPerformTyping()}},meta:{backspace(t){var e;return this.setInputSummary({preferDocument:!1}),null==(e=this.delegate)?void 0:e.inputControllerWillPerformTyping()}}}),iM.proxyMethod("responder?.getSelectedRange"),iM.proxyMethod("responder?.setSelectedRange"),iM.proxyMethod("responder?.expandSelectionInDirection"),iM.proxyMethod("responder?.selectionIsInCursorTarget"),iM.proxyMethod("responder?.selectionIsExpanded");let ij=t=>{var e;return null==(e=t.type)||null==(e=e.match(/\/(\w+)$/))?void 0:e[1]},iW=!(null==(x=" ".codePointAt)||!x.call(" ",0)),iU=function(t){if(t.key&&iW&&t.key.codePointAt(0)===t.keyCode)return t.key;{let e;if(null===t.which?e=t.keyCode:0!==t.which&&0!==t.charCode&&(e=t.charCode),null!=e&&"escape"!==iN[e])return tr.fromCodepoints([e]).toString()}},iq=function(t){let e=t.clipboardData;if(e){if(e.types.includes("text/html")){for(let t of e.types){let i=/^CorePasteboardFlavorType/.test(t),n=/^dyn\./.test(t)&&e.getData(t);if(i||n)return!0}return!1}{let t=e.types.includes("com.apple.webarchive"),i=e.types.includes("com.apple.flat-rtfd");return t||i}}};class iV extends tt{constructor(t){super(...arguments),this.inputController=t,this.responder=this.inputController.responder,this.delegate=this.inputController.delegate,this.inputSummary=this.inputController.inputSummary,this.data={}}start(t){if(this.data.start=t,this.isSignificant()){var e,i;"keypress"===this.inputSummary.eventName&&this.inputSummary.textAdded&&(null==(i=this.responder)||i.deleteInDirection("left")),this.selectionIsExpanded()||(this.insertPlaceholder(),this.requestRender()),this.range=null==(e=this.responder)?void 0:e.getSelectedRange()}}update(t){if(this.data.update=t,this.isSignificant()){let t=this.selectPlaceholder();t&&(this.forgetPlaceholder(),this.range=t)}}end(t){var e,i,n,r;return this.data.end=t,this.isSignificant()?(this.forgetPlaceholder(),this.canApplyToDocument()?(this.setInputSummary({preferDocument:!0,didInput:!1}),null==(e=this.delegate)||e.inputControllerWillPerformTyping(),null==(i=this.responder)||i.setSelectedRange(this.range),null==(n=this.responder)||n.insertString(this.data.end),null==(r=this.responder)?void 0:r.setSelectedRange(this.range[0]+this.data.end.length)):null!=this.data.start||null!=this.data.update?(this.requestReparse(),this.inputController.reset()):void 0):this.inputController.reset()}getEndData(){return this.data.end}isEnded(){return null!=this.getEndData()}isSignificant(){return!iI.composesExistingText||this.inputSummary.didInput}canApplyToDocument(){var t,e;return 0===(null==(t=this.data.start)?void 0:t.length)&&(null==(e=this.data.end)?void 0:e.length)>0&&this.range}}iV.proxyMethod("inputController.setInputSummary"),iV.proxyMethod("inputController.requestRender"),iV.proxyMethod("inputController.requestReparse"),iV.proxyMethod("responder?.selectionIsExpanded"),iV.proxyMethod("responder?.insertPlaceholder"),iV.proxyMethod("responder?.selectPlaceholder"),iV.proxyMethod("responder?.forgetPlaceholder");class iH extends iP{constructor(){super(...arguments),this.render=this.render.bind(this)}elementDidMutate(){var t,e;return this.scheduledRender?this.composing?null==(e=this.delegate)||null==(t=e.inputControllerDidAllowUnhandledInput)?void 0:t.call(e):void 0:this.reparse()}scheduleRender(){return this.scheduledRender?this.scheduledRender:this.scheduledRender=requestAnimationFrame(this.render)}render(){var t,e;cancelAnimationFrame(this.scheduledRender),this.scheduledRender=null,this.composing||null==(e=this.delegate)||e.render(),null==(t=this.afterRender)||t.call(this),this.afterRender=null}reparse(){var t;return null==(t=this.delegate)?void 0:t.reparse()}insertString(){var t;let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",i=arguments.length>1?arguments[1]:void 0;return null==(t=this.delegate)||t.inputControllerWillPerformTyping(),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.insertString(e,i)})}toggleAttributeIfSupported(t){var e;if(tA().includes(t))return null==(e=this.delegate)||e.inputControllerWillPerformFormatting(t),this.withTargetDOMRange(function(){var e;return null==(e=this.responder)?void 0:e.toggleCurrentAttribute(t)})}activateAttributeIfSupported(t,e){var i;if(tA().includes(t))return null==(i=this.delegate)||i.inputControllerWillPerformFormatting(t),this.withTargetDOMRange(function(){var i;return null==(i=this.responder)?void 0:i.setCurrentAttribute(t,e)})}deleteInDirection(t){var e;let{recordUndoEntry:i}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{recordUndoEntry:!0};i&&(null==(e=this.delegate)||e.inputControllerWillPerformTyping());let n=()=>{var e;return null==(e=this.responder)?void 0:e.deleteInDirection(t)},r=this.getTargetDOMRange({minLength:this.composing?1:2});return r?this.withTargetDOMRange(r,n):n()}withTargetDOMRange(t,e){var i;return"function"==typeof t&&(e=t,t=this.getTargetDOMRange()),t?null==(i=this.responder)?void 0:i.withTargetDOMRange(t,e.bind(this)):(tj.reset(),e.call(this))}getTargetDOMRange(){var t,e;let{minLength:i}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{minLength:0},n=null==(t=(e=this.event).getTargetRanges)?void 0:t.call(e);
1if(n&&n.length){let t=iz(n[0]);if(0===i||t.toString().length>=i)return t}}withEvent(t,e){let i;this.event=t;try{i=e.call(this)}finally{this.event=null}return i}}em(iH,"events",{keydown(t){if(tw(t)){var e;let i=i$(t);null!=(e=this.delegate)&&e.inputControllerDidReceiveKeyboardCommand(i)&&t.preventDefault()}else{let e=t.key;t.altKey&&(e+="+Alt"),t.shiftKey&&(e+="+Shift");let i=this.constructor.keys[e];if(i)return this.withEvent(t,i)}},paste(t){var e,i,n,r,s,o,a;let l,h=null==(a=t.clipboardData)?void 0:a.getData("URL");return iK(t)?(t.preventDefault(),this.attachFiles(t.clipboardData.files)):iG(t)?(t.preventDefault(),l={type:"text/plain",string:t.clipboardData.getData("text/plain")},null==(s=this.delegate)||s.inputControllerWillPaste(l),null==(r=this.responder)||r.insertString(l.string),this.render(),null==(o=this.delegate)?void 0:o.inputControllerDidPaste(l)):h?(t.preventDefault(),l={type:"text/html",html:this.createLinkHTML(h)},null==(e=this.delegate)||e.inputControllerWillPaste(l),null==(n=this.responder)||n.insertHTML(l.html),this.render(),null==(i=this.delegate)?void 0:i.inputControllerDidPaste(l)):void 0},beforeinput(t){let e=this.constructor.inputTypes[t.inputType];e&&(this.withEvent(t,e),this.scheduleRender())},input(t){tj.reset()},dragstart(t){var e,i;null!=(e=this.responder)&&e.selectionContainsAttachments()&&(t.dataTransfer.setData("application/x-trix-dragging",!0),this.dragging={range:null==(i=this.responder)?void 0:i.getSelectedRange(),point:iX(t)})},dragenter(t){i_(t)&&t.preventDefault()},dragover(t){if(this.dragging){var e;t.preventDefault();let i=iX(t);if(!tF(i,this.dragging.point))return this.dragging.point=i,null==(e=this.responder)?void 0:e.setLocationRangeFromPointRange(i)}else i_(t)&&t.preventDefault()},drop(t){var e,i,n;if(this.dragging)return t.preventDefault(),null==(e=this.delegate)||e.inputControllerWillMoveText(),null==(i=this.responder)||i.moveTextFromRange(this.dragging.range),this.dragging=null,this.scheduleRender();if(i_(t)){t.preventDefault();let e=iX(t);return null==(n=this.responder)||n.setLocationRangeFromPointRange(e),this.attachFiles(t.dataTransfer.files)}},dragend(){var t;this.dragging&&(null==(t=this.responder)||t.setSelectedRange(this.dragging.range),this.dragging=null)},compositionend(t){this.composing&&(this.composing=!1,y.recentAndroid||this.scheduleRender())}}),em(iH,"keys",{ArrowLeft(){var t,e;if(null!=(t=this.responder)&&t.shouldManageMovingCursorInDirection("backward"))return this.event.preventDefault(),null==(e=this.responder)?void 0:e.moveCursorInDirection("backward")},ArrowRight(){var t,e;if(null!=(t=this.responder)&&t.shouldManageMovingCursorInDirection("forward"))return this.event.preventDefault(),null==(e=this.responder)?void 0:e.moveCursorInDirection("forward")},Backspace(){var t,e,i;if(null!=(t=this.responder)&&t.shouldManageDeletingInDirection("backward"))return this.event.preventDefault(),null==(e=this.delegate)||e.inputControllerWillPerformTyping(),null==(i=this.responder)||i.deleteInDirection("backward"),this.render()},Tab(){var t,e;if(null!=(t=this.responder)&&t.canIncreaseNestingLevel())return this.event.preventDefault(),null==(e=this.responder)||e.increaseNestingLevel(),this.render()},"Tab+Shift"(){var t,e;if(null!=(t=this.responder)&&t.canDecreaseNestingLevel())return this.event.preventDefault(),null==(e=this.responder)||e.decreaseNestingLevel(),this.render()}}),em(iH,"inputTypes",{deleteByComposition(){return this.deleteInDirection("backward",{recordUndoEntry:!1})},deleteByCut(){return this.deleteInDirection("backward")},deleteByDrag(){return this.event.preventDefault(),this.withTargetDOMRange(function(){var t;this.deleteByDragRange=null==(t=this.responder)?void 0:t.getSelectedRange()})},deleteCompositionText(){return this.deleteInDirection("backward",{recordUndoEntry:!1})},deleteContent(){return this.deleteInDirection("backward")},deleteContentBackward(){return this.deleteInDirection("backward")},deleteContentForward(){return this.deleteInDirection("forward")},deleteEntireSoftLine(){return this.deleteInDirection("forward")},deleteHardLineBackward(){return this.deleteInDirection("backward")},deleteHardLineForward(){return this.deleteInDirection("forward")},deleteSoftLineBackward(){return this.deleteInDirection("backward")},deleteSoftLineForward(){return this.deleteInDirection("forward")},deleteWordBackward(){return this.deleteInDirection("backward")}
1,deleteWordForward(){return this.deleteInDirection("forward")},formatBackColor(){return this.activateAttributeIfSupported("backgroundColor",this.event.data)},formatBold(){return this.toggleAttributeIfSupported("bold")},formatFontColor(){return this.activateAttributeIfSupported("color",this.event.data)},formatFontName(){return this.activateAttributeIfSupported("font",this.event.data)},formatIndent(){var t;if(null!=(t=this.responder)&&t.canIncreaseNestingLevel())return this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?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 t;if(null!=(t=this.responder)&&t.canDecreaseNestingLevel())return this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.decreaseNestingLevel()})},formatRemove(){this.withTargetDOMRange(function(){for(let i in null==(t=this.responder)?void 0:t.getCurrentAttributes()){var t,e;null==(e=this.responder)||e.removeCurrentAttribute(i)}})},formatSetBlockTextDirection(){return this.activateAttributeIfSupported("blockDir",this.event.data)},formatSetInlineTextDirection(){return this.activateAttributeIfSupported("textDir",this.event.data)},formatStrikeThrough(){return this.toggleAttributeIfSupported("strike")},formatSubscript(){return this.toggleAttributeIfSupported("sub")},formatSuperscript(){return this.toggleAttributeIfSupported("sup")},formatUnderline(){return this.toggleAttributeIfSupported("underline")},historyRedo(){var t;return null==(t=this.delegate)?void 0:t.inputControllerWillPerformRedo()},historyUndo(){var t;return null==(t=this.delegate)?void 0:t.inputControllerWillPerformUndo()},insertCompositionText(){return this.composing=!0,this.insertString(this.event.data)},insertFromComposition(){return this.composing=!1,this.insertString(this.event.data)},insertFromDrop(){var t;let e=this.deleteByDragRange;if(e)return this.deleteByDragRange=null,null==(t=this.delegate)||t.inputControllerWillMoveText(),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.moveTextFromRange(e)})},insertFromPaste(){var t,e,i,n;let{dataTransfer:r}=this.event,s={dataTransfer:r},o=r.getData("URL"),a=r.getData("text/html");if(o){let e;this.event.preventDefault(),s.type="text/html";let i=r.getData("public.url-name");e=i?tJ(i).trim():o,s.html=this.createLinkHTML(o,e),null==(t=this.delegate)||t.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.insertHTML(s.html)}),this.afterRender=()=>{var t;return null==(t=this.delegate)?void 0:t.inputControllerDidPaste(s)}}else tD(r)?(s.type="text/plain",s.string=r.getData("text/plain"),null==(e=this.delegate)||e.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.insertString(s.string)}),this.afterRender=()=>{var t;return null==(t=this.delegate)?void 0:t.inputControllerDidPaste(s)}):iJ(this.event)?(s.type="File",s.file=r.files[0],null==(i=this.delegate)||i.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.insertFile(s.file)}),this.afterRender=()=>{var t;return null==(t=this.delegate)?void 0:t.inputControllerDidPaste(s)}):a&&(this.event.preventDefault(),s.type="text/html",s.html=a,null==(n=this.delegate)||n.inputControllerWillPaste(s),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.insertHTML(s.html)}),this.afterRender=()=>{var t;return null==(t=this.delegate)?void 0:t.inputControllerDidPaste(s)})},insertFromYank(){return this.insertString(this.event.data)},insertLineBreak(){return this.insertString("\n")},insertLink(){return this.activateAttributeIfSupported("href",this.event.data)},insertOrderedList(){return this.toggleAttributeIfSupported("number")},insertParagraph(){var t;return null==(t=this.delegate)||t.inputControllerWillPerformTyping(),this.withTargetDOMRange(function(){var t;return null==(t=this.responder)?void 0:t.insertLineBreak()})},insertReplacementText(){let t=this.event.dataTransfer.getData("text/plain"),e=this.event.getTargetRanges()[0];this.withTargetDOMRange(e,()=>{this.insertString(t,{updatePosition:!1})})},insertText(){var t;return this.insertString(this.event.data||(null==(t=this.event.dataTransfer)?void 0:t.getData("text/plain")))},insertTranspose(){return this.insertString(this.event.data)},insertUnorderedList(){return this.toggleAttributeIfSupported("bullet")}});let iz=function(t){let e=document.createRange();return e.setStart(t.startContainer,t.startOffset),e.setEnd(t.endContainer,t.endOffset),e},i_=t=>{var e;return Array.from((null==(e=t.dataTransfer)?void 0:e.types)||[]).includes("Files")},iJ=t=>{var e;return(null==(e=t.dataTransfer.files)?void 0:e[0])&&!iK(t)&&!(t=>{let{dataTransfer:e}=t;return e.types.includes("Files")&&e.types.includes("text/html")&&e.getData("text/html").includes("urn:schemas-microsoft-com:office:office")})(t)},iK=function(t){let e=t.clipboardData;if(e)return Array.from(e.types).filter(t=>t.match(/file/i)).length===e.types.length&&e.files.length>=1},iG=function(t){let e=t.clipboardData;if(e)return e.types.includes("text/plain")&&1===e.types.length},i$=function(t){let e=[];return t.altKey&&e.push("alt"),t.shiftKey&&e.push("shift"),e.push(t.key),e},iX=t=>({x:t.clientX,y:t.clientY}),iY="[data-trix-attribute]",iQ="[data-trix-action]",iZ="".concat(iY,", ").concat(iQ),i0="[data-trix-dialog]",i1="".concat(i0,"[data-trix-active]"),i2="".concat(i0," [data-trix-method]"),i6="".concat(i0," [data-trix-input]"),i3=(t,e)=>(e||(e=i5(t)),t.querySelector("[data-trix-input][name='".concat(e,"']"))),i5=t=>t.getAttribute("data-trix-attribute")||t.getAttribute("data-trix-dialog-attribute");class i4 extends tt{constructor(t){super(t),this.didClickActionButton=this.didClickActionButton.bind(this),this.didClickAttributeButton=this.didClickAttributeButton.bind(this),this.didClickDialogButton=this.didClickDialogButton.bind(this),this.didKeyDownDialogInput=this.didKeyDownDialogInput.bind(this),this.element=t,this.attributes={},this.actions={},this.resetDialogInputs(),D("mousedown",{onElement:this.element,matchingSelector:iQ,withCallback:this.didClickActionButton}),D("mousedown",{onElement:this.element,matchingSelector:iY,withCallback:this.didClickAttributeButton}),D("click",{onElement:this.element,matchingSelector:iZ,preventDefault:!0}),D("click",{onElement:this.element,matchingSelector:i2,withCallback:this.didClickDialogButton}),D("keydown",{onElement:this.element,matchingSelector:i6,withCallback:this.didKeyDownDialogInput})}didClickActionButton(t,e){var i,n;null==(n=this.delegate)||n.toolbarDidClickButton(),t.preventDefault();let r=e.getAttribute("data-trix-action");return this.getDialog(r)?this.toggleDialog(r):null==(i=this.delegate)?void 0:i.toolbarDidInvokeAction(r,e)}didClickAttributeButton(t,e){var i,n;null==(i=this.delegate)||i.toolbarDidClickButton(),t.preventDefault();let r=i5(e);return this.getDialog(r)?this.toggleDialog(r):null==(n=this.delegate)||n.toolbarDidToggleAttribute(r),this.refreshAttributeButtons()}didClickDialogButton(t,e){let i=F(e,{matchingSelector:i0});return this[e.getAttribute("data-trix-method")].call(this,i)}didKeyDownDialogInput(t,e){if(13===t.keyCode){t.preventDefault();let i=e.getAttribute("name"),n=this.getDialog(i);this.setAttribute(n)}if(27===t.keyCode)return t.preventDefault(),this.hideDialog()}updateActions(t){return this.actions=t,this.refreshActionButtons()}refreshActionButtons(){return this.eachActionButton((t,e)=>{t.disabled=!1===this.actions[e]})}eachActionButton(t){return Array.from(this.element.querySelectorAll(iQ)).map(e=>t(e,e.getAttribute("data-trix-action")))}updateAttributes(t){return this.attributes=t,this.refreshAttributeButtons()}refreshAttributeButtons(){return this.eachAttributeButton((t,e)=>(t.disabled=!1===this.attributes[e],this.attributes[e]||this.dialogIsVisible(e)?(t.setAttribute("data-trix-active",""),t.classList.add("trix-active")):(t.removeAttribute("data-trix-active"),t.classList.remove("trix-active"))))}eachAttributeButton(t){return Array.from(this.element.querySelectorAll(iY)).map(e=>t(e,i5(e)))}applyKeyboardCommand(t){let e=JSON.stringify(t.sort());for(let t of Array.from(this.element.querySelectorAll("[data-trix-key]")))if(JSON.stringify(t.getAttribute("data-trix-key").split("+").sort())===e)return w("mousedown",{onElement:t}),!0;return!1}dialogIsVisible(t){let e=this.getDialog(t);if(e)return e.hasAttribute("data-trix-active")}toggleDialog(t){return this.dialogIsVisible(t)?this.hideDialog():this.showDialog(t)}
1showDialog(t){var e,i;this.hideDialog(),null==(e=this.delegate)||e.toolbarWillShowDialog();let n=this.getDialog(t);n.setAttribute("data-trix-active",""),n.classList.add("trix-active"),Array.from(n.querySelectorAll("input[disabled]")).forEach(t=>{t.removeAttribute("disabled")});let r=i5(n);if(r){let e=i3(n,t);e&&(e.value=this.attributes[r]||"",e.select())}return null==(i=this.delegate)?void 0:i.toolbarDidShowDialog(t)}setAttribute(t){var e;let i=i5(t),n=i3(t,i);return n.willValidate&&!n.checkValidity()?(n.setAttribute("data-trix-validate",""),n.classList.add("trix-validate"),n.focus()):(null==(e=this.delegate)||e.toolbarDidUpdateAttribute(i,n.value),this.hideDialog())}removeAttribute(t){var e;let i=i5(t);return null==(e=this.delegate)||e.toolbarDidRemoveAttribute(i),this.hideDialog()}hideDialog(){var t;let e=this.element.querySelector(i1);if(e)return e.removeAttribute("data-trix-active"),e.classList.remove("trix-active"),this.resetDialogInputs(),null==(t=this.delegate)?void 0:t.toolbarDidHideDialog(e.getAttribute("data-trix-dialog"))}resetDialogInputs(){Array.from(this.element.querySelectorAll(i6)).forEach(t=>{t.setAttribute("disabled","disabled"),t.removeAttribute("data-trix-validate"),t.classList.remove("trix-validate")})}getDialog(t){return this.element.querySelector("[data-trix-dialog=".concat(t,"]"))}}class i7 extends iC{constructor(t){let{editorElement:e,document:i,html:n}=t;super(...arguments),this.editorElement=e,this.selectionManager=new id(this.editorElement),this.selectionManager.delegate=this,this.composition=new e7,this.composition.delegate=this,this.attachmentManager=new e5(this.composition.getAttachments()),this.attachmentManager.delegate=this,this.inputController=2===G.getLevel()?new iH(this.editorElement):new iM(this.editorElement),this.inputController.delegate=this,this.inputController.responder=this.composition,this.compositionController=new iy(this.editorElement,this.composition),this.compositionController.delegate=this,this.toolbarController=new i4(this.editorElement.toolbarElement),this.toolbarController.delegate=this,this.editor=new is(this.composition,this.selectionManager,this.editorElement),i?this.editor.loadDocument(i):this.editor.loadHTML(n)}registerSelectionManager(){return tj.registerSelectionManager(this.selectionManager)}unregisterSelectionManager(){return tj.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.compositionRevisionWhe
1nLocationRangeRequested=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&&!tI(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){var e;return!!this.actionIsExternal(t)||!(null==(e=this.actions[t])||null==(e=e.test)||!e.call(this))}invokeAction(t,e){var i;return this.actionIsExternal(t)?this.notifyEditorElement("action-invoke",{actionName:t,invokingElement:e}):null==(i=this.actions[t])||null==(i=i.perform)?void 0:i.call(this)}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(!tF(t,this.currentActions))return this.currentActions=t,this.toolbarController.updateActions(this.currentActions),this.notifyEditorElement("actions-change",{actions:this.currentActions})}runEditorFilters(){var t,e;let i=this.composition.getSnapshot();
1if(Array.from(this.editor.filters).forEach(t=>{let{document:e,selectedRange:n}=i;(i=t.call(this.editor,i)||{}).document||(i.document=e),i.selectedRange||(i.selectedRange=n)}),t=i,e=this.composition.getSnapshot(),!tI(t.selectedRange,e.selectedRange)||!t.document.isEqualTo(e.document))return this.composition.loadSnapshot(i)}updateInputElement(){let t=function(t,e){let i=e2[e];if(i)return i(t);throw Error("unknown content type: ".concat(e))}(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=tv(t),i=this.selectionManager.getLocationRange();if(e||!tP(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=Array(t),i=0;i<t;i++)e[i]=arguments[i];return[this.getLocationContext(),this.getTimeContext(),...Array.from(e)]}getLocationContext(){let t=this.selectionManager.getLocationRange();return tP(t)?t[0].index:t}getTimeContext(){return Q.interval>0?Math.floor((new Date).getTime()/Q.interval):0}isFocused(){var t;return this.editorElement===(null==(t=this.editorElement.ownerDocument)?void 0:t.activeElement)}isFocusedInvisibly(){return this.isFocused()&&!this.getLocationRange()}get actions(){return this.constructor.actions}}em(i7,"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 G.pickFiles(this.editor.insertFiles)}}}),i7.proxyMethod("getSelectionManager().setLocationRange"),i7.proxyMethod("getSelectionManager().getLocationRange");var i9=Object.freeze({__proto__:null,AttachmentEditorController:ix,CompositionController:iy,Controller:iC,EditorController:i7,InputController:iP,Level0InputController:iM,Level2InputController:iH,ToolbarController:i4}),i8=Object.freeze({__proto__:null,MutationObserver:iS,SelectionChangeObserver:tM}),nt=Object.freeze({__proto__:null,FileVerificationOperation:iD,ImagePreloadOperation:ef});tk("trix-toolbar","%t {\n display: block;\n}\n\n%t {\n white-space: nowrap;\n}\n\n%t [data-trix-dialog] {\n display: none;\n}\n\n%t [data-trix-dialog][data-trix-active] {\n display: block;\n}\n\n%t [data-trix-dialog] [data-trix-validate]:invalid {\n background-color: #ffdddd;\n}");class ne extends HTMLElement{connectedCallback(){""===this.innerHTML&&(this.innerHTML=Y.getDefaultHTML())}}let ni=0,nn=function(t){if(!t.hasAttribute("contenteditable"))return t.setAttribute("contenteditable",""),function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return e.times=1,D(t,e)}("focus",{onElement:t,withCallback:()=>nr(t)})},nr=function(t){return ns(t),no(t)},ns=function(t){var e,i;if(null!=(e=(i=document).queryCommandSupported)&&e.call(i,"enableObjectResizing"))return document.execCommand("enableObjectResizing",!1,!1),D("mscontrolselect",{onElement:t,preventDefault:!0})},no=function(t){var e,i;if(null!=(e=(i=document).queryCommandSupported)&&e.call(i,"DefaultParagraphSeparator")){let{tagName:t}=g.default;if(["div","p"].includes(t))return document.execCommand("DefaultParagraphSeparator",!1,t)}},na=y.forcesObjectResizing?{display:"inline",width:"auto"}:{display:"inline-block",width:"1px"};tk("trix-editor","%t {\n display: block;\n}\n\n%t:empty:not(:focus)::before {\n content: attr(placeholder);\n color: graytext;\n cursor: text;\n pointer-events: none;\n white-space: pre-line;\n}\n\n%t a[contenteditable=false] {\n cursor: text;\n}\n\n%t img {\n max-width: 100%;\n height: auto;\n}\n\n%t ".concat(c," figcaption textarea {\n resize: none;\n}\n\n%t ").concat(c," figcaption textarea.trix-autoresize-clone {\n position: absolute;\n left: -9999px;\n max-height: 0px;\n}\n\n%t ").concat(c," figcaption[data-trix-placeholder]:empty::before {\n content: attr(data-trix-placeholder);\n color: graytext;\n}\n\n%t [data-trix-cursor-target] {\n display: ").concat(na.display," !important;\n width: ").concat(na.width," !important;\n padding: 0 !important;\n margin: 0 !important;\n border: none !important;\n}\n\n%t [data-trix-cursor-target=left] {\n vertical-align: top !important;\n margin-left: -1px !important;\n}\n\n%t [data-trix-cursor-target=right] {\n vertical-align: bottom !important;\n margin-right: -1px !important;\n}"));
1class nl extends HTMLElement{get trixId(){return this.hasAttribute("trix-id")?this.getAttribute("trix-id"):(this.setAttribute("trix-id",++ni),this.trixId)}get labels(){let t=[];this.id&&this.ownerDocument&&t.push(...Array.from(this.ownerDocument.querySelectorAll("label[for='".concat(this.id,"']"))||[]));let e=F(this,{matchingSelector:"label"});return e&&[this,null].includes(e.control)&&t.push(e),t}get toolbarElement(){var t;if(this.hasAttribute("toolbar"))return null==(t=this.ownerDocument)?void 0:t.getElementById(this.getAttribute("toolbar"));if(this.parentNode){let t="trix-toolbar-".concat(this.trixId);this.setAttribute("toolbar",t);let e=j("trix-toolbar",{id:t});return this.parentNode.insertBefore(e,this),e}}get form(){var t;return null==(t=this.inputElement)?void 0:t.form}get inputElement(){var t;if(this.hasAttribute("input"))return null==(t=this.ownerDocument)?void 0:t.getElementById(this.getAttribute("input"));if(this.parentNode){let t="trix-input-".concat(this.trixId);this.setAttribute("input",t);let e=j("input",{type:"hidden",id:t});return this.parentNode.insertBefore(e,this.nextElementSibling),e}}get editor(){var t;return null==(t=this.editorController)?void 0:t.editor}get name(){var t;return null==(t=this.inputElement)?void 0:t.name}get value(){var t;return null==(t=this.inputElement)?void 0:t.value}set value(t){var e;this.defaultValue=t,null==(e=this.editor)||e.loadHTML(this.defaultValue)}notify(t,e){if(this.editorController)return w("trix-".concat(t),{onElement:this,attributes:e})}setInputElementValue(t){this.inputElement&&(this.inputElement.value=t)}connectedCallback(){this.hasAttribute("data-trix-internal")||(nn(this),this.hasAttribute("role")||this.setAttribute("role","textbox"),function(t){if(t.hasAttribute("aria-label")||t.hasAttribute("aria-labelledby"))return;let e=function(){let e=Array.from(t.labels).map(e=>{if(!e.contains(t))return e.textContent}).filter(t=>t).join(" ");return e?t.setAttribute("aria-label",e):t.removeAttribute("aria-label")};e(),D("focus",{onElement:t,withCallback:e})}(this),this.editorController||(w("trix-before-initialize",{onElement:this}),this.editorController=new i7({editorElement:this,html:this.defaultValue=this.value}),requestAnimationFrame(()=>w("trix-initialize",{onElement:this}))),this.editorController.registerSelectionManager(),this.registerResetListener(),this.registerClickListener(),!document.querySelector(":focus")&&this.hasAttribute("autofocus")&&document.querySelector("[autofocus]")===this&&this.focus())}disconnectedCallback(){var t;return null==(t=this.editorController)||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=F(t.target,{matchingSelector:"label"});return e&&Array.from(this.labels).includes(e)?this.focus():void 0}reset(){this.value=this.defaultValue}}let nh={VERSION:"2.1.3",config:Z,core:e6,models:ig,views:im,controllers:i9,observers:i8,operations:nt,elements:Object.freeze({__proto__:null,TrixEditorElement:nl,TrixToolbarElement:ne}),filters:Object.freeze({__proto__:null,Filter:ie,attachmentGalleryFilter:ii})};Object.assign(nh,ig),window.Trix=nh,setTimeout(function(){customElements.get("trix-toolbar")||customElements.define("trix-toolbar",ne),customElements.get("trix-editor")||customElements.define("trix-editor",nl)},0),i.d(e,{},{default:nh})}}]); 2//# sourceMappingURL=/packs/js/79421-5ab017e84225c75e.js.map
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.