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Zt{constructor(){super(...arguments),this.piece=this.object,this.attributes=this.piece.getAttributes(),this.textConfig=this.options.textConfig,this.context=this.options.context,this.piece.attachment?this.attachment=this.piece.attachment:this.string=this.piece.toString()}createNodes(){let t=this.attachment?this.createAttachmentNodes():this.createStringNodes();const e=this.createElement();if(e){const i=function(t){for(;null!==(e=t)&&void 0!==e&&e.firstElementChild;){var e;t=t.firstElementChild}return t}(e);Array.from(t).forEach((t=>{i.appendChild(t)})),t=[e]}return t}createAttachmentNodes(){const t=this.attachment.isPreviewable()?oe:ie;return this.createChildView(t,this.piece.attachment,{piece:this.piece}).getNodes()}createStringNodes(){var t;if(null!==(t=this.textConfig)&&void 0!==t&&t.plaintext)return[document.createTextNode(this.string)];{const t=[],e=this.string.split(\"\\n\");for(let i=0;i0){const e=C(\"br\");t.push(e)}if(n.length){const e=document.createTextNode(this.preserveSpaces(n));t.push(e)}}return t}}createElement(){let t,e,i;const n={};for(e in this.attributes){i=this.attributes[e];const o=dt(e);if(o){if(o.tagName){var r;const e=C(o.tagName);r?(r.appendChild(e),r=e):t=r=e}if(o.styleProperty&&(n[o.styleProperty]=i),o.style)for(e in o.style)i=o.style[e],n[e]=i}}if(Object.keys(n).length)for(e in t||(t=C(\"span\")),n)i=n[e],t.style[e]=i;return t}createContainerElement(){for(const t in this.attributes){const e=this.attributes[t],i=dt(t);if(i&&i.groupTagName){const n={};return n[t]=e,C(i.groupTagName,n)}}}preserveSpaces(t){return this.context.isLast&&(t=t.replace(/\\ $/,\" \")),t=t.replace(/(\\S)\\ {3}(\\S)/g,\"$1 \".concat(\" \",\" $2\")).replace(/\\ {2}/g,\"\".concat(\" \",\" \")).replace(/\\ {2}/g,\" \".concat(\" \")),(this.context.isFirst||this.context.followsWhitespace)&&(t=t.replace(/^\\ /,\" \")),t}}class ae extends Zt{constructor(){super(...arguments),this.text=this.object,this.textConfig=this.options.textConfig}createNodes(){const t=[],e=Gt.groupObjects(this.getPieces()),i=e.length-1;for(let r=0;r!t.hasAttribute(\"blockBreak\")))}}const le=t=>/\\s$/.test(null==t?void 0:t.toString()),{css:ce}=W;class he extends Zt{constructor(){super(...arguments),this.block=this.object,this.attributes=this.block.getAttributes()}createNodes(){const t=[document.createComment(\"block\")];if(this.block.isEmpty())t.push(C(\"br\"));else{var i;const e=null===(i=ht(this.block.getLastAttribute()))||void 0===i?void 0:i.text,n=this.findOrCreateCachedChildView(ae,this.block.text,{textConfig:e});t.push(...Array.from(n.getNodes()||[])),this.shouldAddExtraNewlineElement()&&t.push(C(\"br\"))}if(this.attributes.length)return t;{let i;const{tagName:n}=e.default;this.block.isRTL()&&(i={dir:\"rtl\"});const r=C({tagName:n,attributes:i});return t.forEach((t=>r.appendChild(t))),[r]}}createContainerElement(t){let e,i;const n=this.attributes[t],{tagName:r}=ht(n);if(0===t&&this.block.isRTL()&&(e={dir:\"rtl\"}),\"attachmentGallery\"===n){const t=this.block.getBlockBreakPosition();i=\"\".concat(ce.attachmentGallery,\" \").concat(ce.attachmentGallery,\"--\").concat(t)}return C({tagName:r,className:i,attributes:e})}shouldAddExtraNewlineElement(){return/\\n\\n$/.test(this.block.toString())}}class ue extends Zt{static render(t){const e=C(\"div\"),i=new this(t,{element:e});return i.render(),i.sync(),e}constructor(){super(...arguments),this.element=this.options.element,this.elementStore=new Xt,this.setDocument(this.object)}setDocument(t){t.isEqualTo(this.document)||(this.document=this.object=t)}render(){if(this.childViews=[],this.shadowElement=C(\"div\"),!this.document.isEmpty()){const t=Gt.groupObjects(this.document.getBlocks(),{asTree:!0});Array.from(t).forEach((t=>{const e=this.findOrCreateCachedChildView(he,t);Array.from(e.getNodes()).map((t=>this.shadowElement.appendChild(t)))}))}}isSynced(){return ge(this.shadowElement,this.element)}sync(){const t=this.createDocumentFragmentForSync();for(;this.element.lastChild;)this.element.removeChild(this.element.lastChild);return this.element.appendChild(t),this.didSync()}didSync(){return this.elementStore.reset(de(this.element)),yt((()=>this.garbageCollectCachedViews()))}createDocumentFragmentForSync(){const t=document.createDocumentFragment();return Array.from(this.shadowElement.childNodes).forEach((e=>{t.appendChild(e.cloneNode(!0))})),Array.from(de(t)).forEach((t=>{const e=this.elementStore.remove(t);e&&t.parentNode.replaceChild(e,t)})),t}}const de=t=>t.querySelectorAll(\"[data-trix-store-key]\"),ge=(t,e)=>me(t.innerHTML)===me(e.innerHTML),me=t=>t.replace(/ /g,\" \");function pe(t){this.wrapped=t}function fe(t){var e,i;function n(e,i){try{var o=t[e](i),s=o.value,a=s instanceof 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tt{static registerType(t,e){e.type=t,this.types[t]=e}static fromJSON(t){const e=this.types[t.type];if(e)return e.fromJSON(t)}constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(...arguments),this.attributes=Vt.box(e)}copyWithAttributes(t){return new this.constructor(this.getValue(),t)}copyWithAdditionalAttributes(t){return this.copyWithAttributes(this.attributes.merge(t))}copyWithoutAttribute(t){return this.copyWithAttributes(this.attributes.remove(t))}copy(){return this.copyWithAttributes(this.attributes)}getAttribute(t){return this.attributes.get(t)}getAttributesHash(){return this.attributes}getAttributes(){return this.attributes.toObject()}hasAttribute(t){return this.attributes.has(t)}hasSameStringValueAsPiece(t){return t&&this.toString()===t.toString()}hasSameAttributesAsPiece(t){return t&&(this.attributes===t.attributes||this.attributes.isEqualTo(t.attributes))}isBlockBreak(){return!1}isEqualTo(t){return 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Vt({filename:t.name,filesize:t.size,contentType:t.type})}static fromJSON(t){return new this(t)}constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};super(t),this.releaseFile=this.releaseFile.bind(this),this.attributes=Vt.box(t),this.didChangeAttributes()}getAttribute(t){return this.attributes.get(t)}hasAttribute(t){return this.attributes.has(t)}getAttributes(){return this.attributes.toObject()}setAttributes(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const e=this.attributes.merge(t);var i,n,r,o;if(!this.attributes.isEqualTo(e))return this.attributes=e,this.didChangeAttributes(),null===(i=this.previewDelegate)||void 0===i||null===(n=i.attachmentDidChangeAttributes)||void 0===n||n.call(i,this),null===(r=this.delegate)||void 0===r||null===(o=r.attachmentDidChangeAttributes)||void 0===o?void 0:o.call(r,this)}didChangeAttributes(){if(this.isPreviewable())return this.preloadURL()}isPending(){return 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this.attributes.get(\"height\")}getFile(){return this.file}setFile(t){if(this.file=t,this.isPreviewable())return this.preloadFile()}releaseFile(){this.releasePreloadedFile(),this.file=null}getUploadProgress(){return null!=this.uploadProgress?this.uploadProgress:0}setUploadProgress(t){var e,i;if(this.uploadProgress!==t)return this.uploadProgress=t,null===(e=this.uploadProgressDelegate)||void 0===e||null===(i=e.attachmentDidChangeUploadProgress)||void 0===i?void 0:i.call(e,this)}toJSON(){return this.getAttributes()}getCacheKey(){return[super.getCacheKey(...arguments),this.attributes.getCacheKey(),this.getPreviewURL()].join(\"/\")}getPreviewURL(){return this.previewURL||this.preloadingURL}setPreviewURL(t){var e,i,n,r;if(t!==this.getPreviewURL())return this.previewURL=t,null===(e=this.previewDelegate)||void 0===e||null===(i=e.attachmentDidChangeAttributes)||void 0===i||i.call(e,this),null===(n=this.delegate)||void 0===n||null===(r=n.attachmentDidChangePreviewURL)||void 0===r?void 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this.splice(e,1,t)}removeObjectAtIndex(t){return this.splice(t,1)}getObjectAtIndex(t){return this.objects[t]}getSplittableListInRange(t){const[e,i,n]=this.splitObjectsAtRange(t);return new this.constructor(e.slice(i,n+1))}selectSplittableList(t){const e=this.objects.filter((e=>t(e)));return new this.constructor(e)}removeObjectsInRange(t){const[e,i,n]=this.splitObjectsAtRange(t);return new this.constructor(e).splice(i,n-i+1)}transformObjectsInRange(t,e){const[i,n,r]=this.splitObjectsAtRange(t),o=i.map(((t,i)=>n<=i&&i<=r?e(t):t));return new this.constructor(o)}splitObjectsAtRange(t){let e,[i,n,r]=this.splitObjectAtPosition(Se(t));return[i,e]=new this.constructor(i).splitObjectAtPosition(ke(t)+r),[i,n,e-1]}getObjectAtPosition(t){const{index:e}=this.findIndexAndOffsetAtPosition(t);return this.objects[e]}splitObjectAtPosition(t){let e,i;const{index:n,offset:r}=this.findIndexAndOffsetAtPosition(t),o=this.objects.slice(0);if(null!=n)if(0===r)e=n,i=0;else{const 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0!==arguments[1]?arguments[1]:[];if(t.length!==e.length)return!1;let i=!0;for(let n=0;nt[0],ke=t=>t[1];class Le extends tt{static textForAttachmentWithAttributes(t,e){return new this([new ye(t,e)])}static textForStringWithAttributes(t,e){return new this([new Ce(t,e)])}static fromJSON(t){return new this(Array.from(t).map((t=>ve.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 Re(e)}copy(){return this.copyWithPieceList(this.pieceList)}copyWithPieceList(t){return new this.constructor(t.consolidate().toArray())}copyUsingObjectMap(t){const e=this.getPieces().map((e=>t.find(e)||e));return new this.constructor(e)}appendText(t){return this.insertTextAtPosition(t,this.getLength())}insertTextAtPosition(t,e){return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(t.pieceList,e))}removeTextAtRange(t){return this.copyWithPieceList(this.pieceList.removeObjectsInRange(t))}replaceTextAtRange(t,e){return this.removeTextAtRange(e).insertTextAtPosition(t,e[0])}moveTextFromRangeToPosition(t,e){if(t[0]<=e&&e<=t[1])return;const i=this.getTextAtRange(t),n=i.getLength();return t[0]e.copyWithAdditionalAttributes(t))))}removeAttributeAtRange(t,e){return this.copyWithPieceList(this.pieceList.transformObjectsInRange(e,(e=>e.copyWithoutAttribute(t))))}setAttributesAtRange(t,e){return this.copyWithPieceList(this.pieceList.transformObjectsInRange(e,(e=>e.copyWithAttributes(t))))}getAttributesAtPosition(t){var e;return(null===(e=this.pieceList.getObjectAtPosition(t))||void 0===e?void 0:e.getAttributes())||{}}getCommonAttributes(){const t=Array.from(this.pieceList.toArray()).map((t=>t.getAttributes()));return Vt.fromCommonAttributesOfObjects(t).toObject()}getCommonAttributesAtRange(t){return this.getTextAtRange(t).getCommonAttributes()||{}}getExpandedRangeForAttributeAtOffset(t,e){let i,n=i=e;const r=this.getLength();for(;n>0&&this.getCommonAttributesAtRange([n-1,i])[t];)n--;for(;i!!t.attachment))}getAttachments(){return this.getAttachmentPieces().map((t=>t.attachment))}getAttachmentAndPositionById(t){let e=0;for(const n of this.pieceList.toArray()){var i;if((null===(i=n.attachment)||void 0===i?void 0:i.id)===t)return{attachment:n.attachment,position:e};e+=n.length}return{attachment:null,position:null}}getAttachmentById(t){const{attachment:e}=this.getAttachmentAndPositionById(t);return e}getRangeOfAttachment(t){const e=this.getAttachmentAndPositionById(t.id),i=e.position;if(t=e.attachment)return[i,i+1]}updateAttributesForAttachment(t,e){const i=this.getRangeOfAttachment(e);return i?this.addAttributesAtRange(t,i):this}getLength(){return this.pieceList.getEndPosition()}isEmpty(){return 0===this.getLength()}isEqualTo(t){var e;return super.isEqualTo(t)||(null==t||null===(e=t.pieceList)||void 0===e?void 0:e.isEqualTo(this.pieceList))}isBlockBreak(){return 1===this.getLength()&&this.pieceList.getObjectAtIndex(0).isBlockBreak()}eachPiece(t){return this.pieceList.eachObject(t)}getPieces(){return this.pieceList.toArray()}getPieceAtPosition(t){return this.pieceList.getObjectAtPosition(t)}contentsForInspection(){return{pieceList:this.pieceList.inspect()}}toSerializableText(){const t=this.pieceList.selectSplittableList((t=>t.isSerializable()));return this.copyWithPieceList(t)}toString(){return this.pieceList.toString()}toJSON(){return this.pieceList.toJSON()}toConsole(){return JSON.stringify(this.pieceList.toArray().map((t=>JSON.parse(t.toConsole()))))}getDirection(){return rt(this.toString())}isRTL(){return\"rtl\"===this.getDirection()}}class De extends tt{static fromJSON(t){return new this(Le.fromJSON(t.text),t.attributes)}constructor(t,e){super(...arguments),this.text=we(t||new Le),this.attributes=e||[]}isEmpty(){return this.text.isBlockBreak()}isEqualTo(t){return!!super.isEqualTo(t)||this.text.isEqualTo(null==t?void 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