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PC-Light-Forum/js/textbus.min.js
DESKTOP-RQ919RC\Pc 620d21dd5d feat: 新增发布主题页面及编辑器功能 
refactor(css): 优化详情页样式并移除冗余代码
feat(js): 实现发布主题的编辑器功能及图片/视频上传
docs: 添加编辑器样式文件及发布页面HTML结构
2025-12-11 19:11:43 +08:00

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/*! For license information please see textbus.min.js.LICENSE.txt */
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i=t.concat([a]);r.push({op:n,path:i,value:e}),o.unshift({op:"remove",path:i,value:e})}a++}))}(e,r,o,s)}},M:function(e,t,n,r){n.push({op:"replace",path:[],value:t===nt?void 0:t}),r.push({op:"replace",path:[],value:e})}})}();const Rt=ft("DefineComponent");class Ot{constructor(e=null){this.current=e}}class Nt{constructor(){this.listeners=new Map}add(e,t){let n=this.listeners.get(e);n||(n=[],this.listeners.set(e,n)),n.push(t)}get(e){return this.listeners.get(e)||[]}clean(e){this.listeners.delete(e)}}const It=new WeakMap,Pt=[];function Lt(){const e=Pt[Pt.length-1];if(!e)throw Rt("cannot be called outside the component!");return e}function Ft(e){const t={name:e.name,separable:!!e.separable,instanceType:e.type,zenCoding:e.zenCoding,createInstance(n,r){const o=new Et,s=new j,i=s.asObservable(),a={update(e,t=!0){return l.updateState(e,t)},onChange:i.pipe(H((e=>e.newState)))},l={name:t.name,type:t.instanceType,separable:t.separable,changeMarker:o,parent:null,get parentComponent(){var e;return(null===(e=l.parent)||void 0===e?void 0:e.parent)||null},get state(){return u},length:1,onStateChange:i,slots:null,extends:null,shortcutList:null,updateState(e,t=!0){let n,r;const i=u,a=pt(i,e,((e,t)=>{n=e,r=t}));return 0===n.length&&0===r.length?i:(u=a,o.markAsDirtied({path:[],apply:[{type:"apply",patches:n,value:a,record:t}],unApply:[{type:"apply",patches:r,value:i,record:t}]}),s.next({oldState:i,newState:a,record:t}),a)},toJSON(){return{name:t.name,state:null!=u?u:null,slots:l.slots.toJSON()}},toString(){return l.slots.toString()}},c={contextInjector:n,changeController:a,componentInstance:l,dynamicShortcut:[],eventCache:new Nt};Pt.push(c),l.extends=e.setup(r),fn((()=>{It.delete(l),h.forEach((e=>e.unsubscribe()))})),It.set(l,c.eventCache),Pt.pop(),l.slots=c.slots||new Bt(l),l.shortcutList=c.dynamicShortcut;let u=Reflect.has(c,"initState")?c.initState:null==r?void 0:r.state;const h=[l.slots.onChange.subscribe((e=>{o.markAsDirtied(e)}))];return l}};return t}function zt(e=x,t,n){return Lt().contextInjector.get(e,t,n)}function Dt(){return Lt().componentInstance}function _t(e){const t=Lt();if(Reflect.has(t,"slots"))throw Rt("only one unique slots is allowed for a component!");const n=new Bt(t.componentInstance,e);return t.slots=n,n}function qt(e){const t=Lt();if(Reflect.has(t,"initState"))throw Rt("only one unique state is allowed for a component!");return t.initState=e,t.changeController}function jt(e=null){return new Ot(e)}function Ht(e){Lt().dynamicShortcut.push(e)}class Vt{get isPrevented(){return this._isPrevented}constructor(e,t){this.target=e,this.data=t,this._isPrevented=!1}preventDefault(){this._isPrevented=!0}}class $t extends Vt{constructor(e,t){super(e,null),this.getMenus=t,this.isStopped=!1}get stopped(){return this.isStopped}stopPropagation(){this.isStopped=!0}useMenus(e){this.getMenus(e)}}class Ut extends Vt{constructor(e,t){super(e,null),this.getRanges=t}useRanges(e){this.getRanges(e)}}function Gt(e,t,n){if("object"!=typeof e||null===e)return;const r=It.get(e);if(r){if(r.get(t).forEach((e=>e(n))),"onViewChecked"===t){const e=r.get("onViewInit");r.clean("onViewInit"),e.forEach((e=>{e(n)}))}"onDestroy"===t&&It.delete(e)}}function Wt(e){return function(t){const n=Lt();n&&n.eventCache.add(e,t)}}function Kt(e){var t;let n=e;const r=[];for(;n;){const e=new $t(n,(e=>{r.push(e)}));if(Gt(n,"onContextMenu",e),e.stopped)break;n=(null===(t=n.parent)||void 0===t?void 0:t.parent)||null}return r}const Yt=Wt("onUnselect"),Xt=Wt("onSelected"),Jt=Wt("onSelectionFromFront"),Zt=Wt("onSelectionFromEnd"),Qt=Wt("onFocus"),en=Wt("onBlur"),tn=Wt("onFocusIn"),nn=Wt("onFocusOut"),rn=Wt("onPaste"),on=Wt("onContextMenu"),sn=Wt("onViewChecked"),an=Wt("onViewInit"),ln=Wt("onSlotRemove"),cn=Wt("onSlotRemoved"),un=Wt("onContentDelete"),hn=Wt("onContentDeleted"),dn=Wt("onBreak"),pn=Wt("onContentInsert"),mn=Wt("onContentInserted"),fn=Wt("onDestroy"),gn=Wt("onGetRanges"),bn=Wt("onDirtyViewClean"),vn=Wt("onCompositionStart"),yn=Wt("onCompositionUpdate"),xn=Wt("onCompositionEnd");var wn,kn;const Cn=ft("VElement"),Sn=Symbol("parentNode");class Tn{get parentNode(){return this[Sn]}constructor(e=""){this.textContent=e,this[wn]=null}}function An(e){return new Bn(e.children)}function En(e,t={}){const n=t.children;return Reflect.deleteProperty(t,"children"),n?On.createElement(e,t,n):On.createElement(e,t)}function Mn(e,t={}){return En(e,t)}wn=Sn;class Bn{constructor(e){this.children=e}}function Rn(e,t){if(t instanceof On)e.push(t);else if(t instanceof Tn)t.textContent&&e.push(t);else if("string"==typeof t&&t.length>0)e.push(new Tn(t));else if(t instanceof Bn)for(const n of t.children.flat())Rn(e,n);else!1!==t&&!0!==t&&null!=t&&e.push(new Tn(String(t)))}class On{static createElement(e,t=null,...n){const r=[];return n.flat(2).forEach((e=>{Rn(r,e)})),"function"==typeof e?e(Object.assign(Object.assign({},t),{children:r})):new On(e,t,r)}get parentNode(){return this[Sn]}get children(){return[...this._children]}constructor(e,t=null,n=[]){this.tagName=e,this[kn]=null,this.attrs=new Map,this.styles=new Map,this._children=[];const r=((t=t||{}).class||"").trim();this.classes=new Set(r?r.split(/\s+/g):[]),Reflect.deleteProperty(t,"class");const o=t.style||"",s=new Map;"string"==typeof o?o.split(";").map((e=>e.split(":"))).forEach((e=>{e[0]&&e[1]&&s.set(e[0].trim(),e[1].trim())})):"object"==typeof o&&Object.keys(o).forEach((e=>{s.set(e,o[e])})),this.styles=s,Reflect.deleteProperty(t,"style"),Reflect.deleteProperty(t,"slot"),this.listeners={},Object.keys(t).forEach((e=>{if(/^on[A-Z]/.test(e)){const n=t[e];"function"==typeof n&&(this.listeners[e.replace(/^on/,"").toLowerCase()]=n)}else this.attrs.set(e,t[e])})),this.appendChild(...n)}appendChild(...e){e.forEach((e=>{var t;null===(t=e.parentNode)||void 0===t||t.removeChild(e),e[Sn]=this,this._children.push(e)}))}removeChild(e){const t=this._children.indexOf(e);if(t>-1)return this._children.splice(t,1),void(e[Sn]=null);throw Cn("node to be deleted is not a child of the current node.")}replaceChild(e,t){var n;const r=this._children.indexOf(t);if(r>-1)return null===(n=e.parentNode)||void 0===n||n.removeChild(e),this._children.splice(r,1,e),t[Sn]=null,void(e[Sn]=this);throw Cn("node to be replaced is not a child of the current node.")}}function Nn(e){return null==e}kn=Sn;class In{constructor(e){this.slot=e,this.map=new Map}merge(e,t,n=!1){let r=this.map.get(e);if(!r)return Nn(t.value)||(r=[t],this.map.set(e,r)),this;const o=this.normalizeFormatRange(n,r,t);return o.length?this.map.set(e,o):this.map.delete(e),this}stretch(e,t){return this.map.forEach((n=>{n.forEach((n=>{n.endIndex<e||(n.endIndex+=t,n.startIndex>=e&&(n.startIndex+=t))}))})),this}split(e,t){const n=Array.from({length:t});return Array.from(this.map).forEach((([t,r])=>{const o=this.tileRanges(r);o.splice(e,0,...n);const s=In.toRanges(o);this.map.set(t,s)})),this}shrink(e,t){return this.map.forEach((n=>{n.forEach((n=>{n.endIndex<=e||(n.endIndex=Math.max(e,n.endIndex-t),n.startIndex>e&&(n.startIndex=Math.max(e,n.startIndex-t)))}))})),Array.from(this.map.keys()).forEach((e=>{const t=this.map.get(e),n=this.normalizeFormatRange(!1,t);n.length?this.map.set(e,n):this.map.delete(e)})),this}extract(e,t){const n=new In(this.slot);return this.map.forEach(((r,o)=>{const s=this.extractFormatRangesByFormatter(e,t,o);s.length&&n.map.set(o,s)})),n}createFormatByRange(e,t,n){const r=new In(e);return this.map.forEach(((e,o)=>{const s=this.extractFormatRangesByFormatter(t,n,o);s.length&&r.map.set(o,s.map((e=>(e.startIndex-=t,e.endIndex-=t,e))))})),r}extractFormatRangesByFormatter(e,t,n){const r=[];return(this.map.get(n)||[]).forEach((n=>{if(n.startIndex>t||n.endIndex<e)return;const o=Math.max(n.startIndex,e),s=Math.min(n.endIndex,t);o<s&&r.push({startIndex:o,endIndex:s,value:n.value})})),r}discard(e,t,n){const r=this.map.get(e);return r&&this.normalizeFormatRange(!1,r,{startIndex:t,endIndex:n,value:null}),this}extractFormatsByIndex(e){const t=[];return 0===e?this.map.forEach(((e,n)=>{e.forEach((e=>{0===e.startIndex&&t.push([n,e.value])}))})):this.map.forEach(((n,r)=>{n.forEach((n=>{n.startIndex<e&&n.endIndex>=e&&t.push([r,n.value])}))})),t}toGrid(){const e=new Set;return e.add(0),e.add(this.slot.length),this.map.forEach((t=>{t.forEach((t=>{e.add(t.startIndex),e.add(t.endIndex)}))})),[...e].sort(((e,t)=>e-t))}toJSON(){const e={};return this.map.forEach(((t,n)=>{e[n.name]=t.map((e=>Object.assign({},e)))})),e}toTree(e,t){const n=this.extract(e,t),r={startIndex:e,endIndex:t};let o=t,s=e;const i=[],a=[];if(Array.from(n.map.keys()).forEach((r=>{n.map.get(r).forEach((l=>{l.startIndex===e&&l.endIndex===t?r.columned?a.push(Object.assign({formatter:r},l)):(i.push(Object.assign({formatter:r},l)),n.map.delete(r)):l.startIndex<o?(o=l.startIndex,s=l.endIndex):l.startIndex===o&&(s=Math.max(s,l.endIndex))}))})),n.map.size>a.length){if(r.children=[],e<o)if(a.length){const t=n.extract(e,o).toTree(e,o);r.children.push(t)}else r.children.push({startIndex:e,endIndex:o});const i=function(e,t){t.formats?e.children.push(t):t.children?e.children.push(...t.children):e.children.push(t)};i(r,n.toTree(o,s)),s<t&&i(r,n.extract(s,t).toTree(s,t))}else i.push(...a);return i.length&&(r.formats=i),r}toArray(){const e=[];return Array.from(this.map).forEach((t=>{const n=t[0];t[1].forEach((t=>{e.push(Object.assign(Object.assign({},t),{formatter:n}))}))})),e}normalizeFormatRange(e,t,n){n&&(t=e?[n,...t]:[...t,n]);const r=this.tileRanges(t);return In.toRanges(r)}tileRanges(e){const t=[];return e.forEach((e=>{t.length=Math.max(t.length,e.endIndex),t.fill(e.value,e.startIndex,e.endIndex)})),t.length=Math.min(t.length,this.slot.length),t}static toRanges(e){const t=[];let n=null;for(let r=0;r<e.length;r++){const o=e[r];Nn(o)?n=null:In.equal(null==n?void 0:n.value,o)?n.endIndex=r+1:(n={startIndex:r,endIndex:r+1,value:o},t.push(n))}return t}static equal(e,t){if(e===t)return!0;if("object"==typeof e&&"object"==typeof t){const n=Object.keys(e),r=Object.keys(t);if(n.length===r.length)return n.every((n=>r.includes(n)&&t[n]===e[n]))}return!1}}class Pn{constructor(e,t){this.name=e,this.columned=t}}class Ln{constructor(e){this.name=e}}var Fn,zn;!function(e){e[e.Text=1]="Text",e[e.InlineComponent=2]="InlineComponent",e[e.BlockComponent=3]="BlockComponent"}(Fn||(Fn={}));class Dn extends Array{constructor(){super(...arguments),this.attributes=new Map}}class _n{static get emptyPlaceholder(){return"\n"}get parentSlot(){var e;return(null===(e=this.parent)||void 0===e?void 0:e.parent)||null}get length(){return this.content.length}get isEmpty(){return 1===this.length&&this.getContentAtIndex(0)===_n.emptyPlaceholder}get index(){return this.isEmpty?0:this._index}constructor(e,t){this.state=t,this.parent=null,this.changeMarker=new Et,this.componentChangeListeners=new WeakMap,this.childComponentRemoveEvent=new j,this.id=Math.random(),this._index=0,this.content=new Mt,this.format=new In(this),this.attributes=new Map,this.contentChangeEvent=new j,this.stateChangeEvent=new j,this.applyFormatCoverChild=!1,this.schema=e.sort(),this.onContentChange=this.contentChangeEvent.asObservable(),this.onStateChange=this.stateChangeEvent.asObservable(),this.onChildComponentRemove=this.childComponentRemoveEvent.asObservable(),this.content.append(_n.emptyPlaceholder),this._index=0}setAttribute(e,t){const n=this.attributes.has(e),r=this.attributes.get(e);this.attributes.set(e,t);const o=[{type:"attrSet",name:e.name,value:t}];this.sliceContent().forEach((n=>{"string"!=typeof n&&n.slots.toArray().forEach((n=>{n.setAttribute(e,t)}))})),this.changeMarker.markAsDirtied({path:[],apply:o,unApply:[n?{type:"attrSet",name:e.name,value:r}:{type:"attrRemove",name:e.name}]}),this.contentChangeEvent.next(o)}getAttribute(e){var t;return null!==(t=this.attributes.get(e))&&void 0!==t?t:null}getAttributes(){return Array.from(this.attributes.entries())}removeAttribute(e){if(this.sliceContent().forEach((t=>{"string"!=typeof t&&t.slots.toArray().forEach((t=>{t.removeAttribute(e)}))})),!this.attributes.has(e))return;const t=this.attributes.get(e);this.attributes.delete(e);const n=[{type:"attrRemove",name:e.name}];this.changeMarker.markAsDirtied({path:[],apply:n,unApply:[{type:"attrSet",name:e.name,value:t}]}),this.contentChangeEvent.next(n)}hasAttribute(e){return this.attributes.has(e)}updateState(e,t=!0){let n,r;const o=this.state,s=pt(o,e,((e,t)=>{n=e,r=t}));if(0===n.length&&0===r.length)return o;this.state=s;const i={type:"apply",patches:n,value:s,record:t};return this.changeMarker.markAsDirtied({path:[],apply:[i],unApply:[{type:"apply",patches:r,value:o,record:t}]}),this.stateChangeEvent.next({newState:s,oldState:o,record:t}),s}write(e,t,n){const r=this.index,o=(this.isEmpty||0===r?this.format.extract(0,1):this.format.extract(r-1,r)).toArray().map((e=>[e.formatter,e.value]));return t&&(Array.isArray(t)?o.push(...t):o.push([t,n])),this.insert(e,o)}insert(e,t,n){const r="string"==typeof e?Fn.Text:e.type;if(!this.schema.includes(r))return!1;this.getContentAtIndex(this.index-1)===_n.placeholder&&(this.retain(this.index-1),this.delete(1));const o=this.isEmpty;let s,i;const a=this.index;if("string"==typeof e){if(0===e.length)return!0;s=e,i=e.length}else{i=1,s=e.toJSON(),e.parent&&e.parent.removeComponent(e),e.parent=this;const t=e.changeMarker.onChange.subscribe((t=>{t.path.unshift(this.indexOf(e)),this.changeMarker.markAsChanged(t)}));t.add(e.changeMarker.onChildComponentRemoved.subscribe((e=>{this.changeMarker.recordComponentRemoved(e)}))),t.add(e.changeMarker.onForceChange.subscribe((()=>{this.changeMarker.forceMarkChanged()}))),this.componentChangeListeners.set(e,t)}let l=[];if(t&&(Array.isArray(t)?l=t:l.push([t,n])),this.format.split(a,i),this.content.insert(a,e),this.applyFormats(l,a,i,!1),o&&0===this._index){const e=this.length-1;this.content.cut(e),this.format.shrink(e,1)}this._index=a+i;const c=[{type:"retain",offset:a},l.length?{type:"insert",content:s,ref:e,formats:l.reduce(((e,t)=>(e[t[0].name]=t[1],e)),{})}:{type:"insert",content:s,ref:e}];return this.changeMarker.markAsDirtied({path:[],apply:c,unApply:[{type:"retain",offset:a},{type:"delete",count:i}]}),this.contentChangeEvent.next(c),!0}retain(e,t,n){let r=[];if(t)if(Array.isArray(t)){if(0===t.length)return!0;r=t}else r.push([t,n]);const o=this.length;if(0===r.length)return e<0&&(e=0),e>o&&(e=o),this._index=this.content.correctIndex(e,!1),!0;const s=this._index;let i=this.content.correctIndex(s+e,!0);i>o&&(i=o);let a=s;const l=[],c=[],u=r.reduce(((e,t)=>(e[t[0].name]=t[1],e)),{}),h=r.reduce(((e,t)=>(e[t[0].name]=null,e)),{});if(i-s==1){const e=this.getContentAtIndex(s);"string"!=typeof e&&e.type===Fn.InlineComponent&&e.changeMarker.forceMarkDirtied()}return this.content.slice(s,i).forEach((e=>{const t=e.length;if("string"==typeof e||e.type!==Fn.BlockComponent){const e=this.format.extract(a,a+t);this.applyFormats(r,a,t,this.applyFormatCoverChild),l.push({type:"retain",offset:a},{type:"retain",offset:t,formats:Object.assign({},u)}),c.push({type:"retain",offset:a},{type:"retain",offset:t,formats:h},..._n.createActionByFormat(e))}else e.slots.toArray().forEach((e=>{this.applyFormatCoverChild?e.background((()=>{e.retain(0),e.retain(e.length,r)})):(e.retain(0),e.retain(e.length,r))}));a+=t})),(l.length||c.length)&&(this.changeMarker.markAsDirtied({path:[],apply:l,unApply:c}),l.length&&this.contentChangeEvent.next(l)),!0}delete(e){if(e<=0)return!1;const t=this._index;let n=this.content.correctIndex(this._index+e,!0);e=n-t,n>this.length&&(n=this.length);const r=this.content.cut(t,n),o=this.format.extract(t,n);this.format.shrink(t,e),0===this.length&&(this.content.append(_n.emptyPlaceholder),this.format=o.extract(0,1));const s=[{type:"retain",offset:t},{type:"delete",count:e}],i=[];return this.changeMarker.markAsDirtied({path:[],apply:s,unApply:[{type:"retain",offset:t},...r.map((e=>{var t;return"string"==typeof e?{type:"insert",content:e,ref:e}:(i.push(e),this.changeMarker.recordComponentRemoved(e),null===(t=this.componentChangeListeners.get(e))||void 0===t||t.unsubscribe(),this.componentChangeListeners.delete(e),e.parent=null,{type:"insert",content:e.toJSON(),ref:e})})),..._n.createActionByFormat(o)]}),this.contentChangeEvent.next(s),i.length&&this.childComponentRemoveEvent.next(i),!0}applyFormat(e,t){this.retain(t.startIndex),this.retain(t.endIndex-t.startIndex,e,t.value)}removeComponent(e){const t=this.indexOf(e);return t>-1&&(this.retain(t),this.delete(1))}cut(e=0,t=this.length){const n=this.cutTo(new _n(this.schema,this.state),e,t);return this.attributes.forEach(((e,t)=>{n.setAttribute(t,e)})),n}cutTo(e,t=0,n=this.length){t<0&&(t=0);const r=this.length;if(n>r&&(n=r),t>n)return e;if(0===e.getAttributes().length&&this.attributes.forEach(((t,n)=>{e.setAttribute(n,t)})),t=this.content.correctIndex(t,!1),n=this.content.correctIndex(n,!0),this.isEmpty)return e.format=this.format.createFormatByRange(e,0,1),this.retain(t),this.delete(n-t),e;if(t===r||t===r-1&&"\n"===this.content.getContentAtIndex(r-1))return e.format=this.format.createFormatByRange(e,t-1,t),this.retain(t),this.delete(n-t),e;this.retain(t);const o=this.content.slice(this.index,n),s=this.format.createFormatByRange(e,this.index,n);this.delete(n-this.index);const i=new _n([...e.schema]);return o.forEach((e=>{i.insert(e)})),i.format=s.createFormatByRange(i,0,i.length),i.toDelta().forEach((t=>{e.insert(t.insert,t.formats)})),this.isEmpty&&this.cleanAttributes(),e}indexOf(e){return this.content.indexOf(e)}getContentAtIndex(e){return this.content.getContentAtIndex(e)}sliceContent(e=0,t=this.length){return this.content.slice(e,t)}createFormatTree(){return this.format.toTree(0,this.length)}getFormatRangesByFormatter(e,t,n){return this.format.extractFormatRangesByFormatter(t,n,e)}getFormats(){return this.format.toArray()}extractFormatsByIndex(e){return this.format.extractFormatsByIndex(e)}toJSON(){var e;const t={};return this.attributes.forEach(((e,n)=>{t[n.name]=e})),{schema:this.schema,content:this.content.toJSON(),attributes:t,formats:this.format.toJSON(),state:null!==(e=this.state)&&void 0!==e?e:null}}toString(){return this.content.toString()}toDelta(){const e=new Dn;if(0===this.length)return e;const t=this.format.toGrid(),n=this.content.toGrid(),r=[...new Set([...t,...n])].sort(((e,t)=>e-t));this.attributes.forEach(((t,n)=>{e.attributes.set(n,t)}));let o=r.shift();for(;r.length;){const t=r.shift();e.push({insert:this.content.slice(o,t)[0],formats:this.format.extract(o,t).toArray().map((e=>[e.formatter,e.value]))}),o=t}return e}insertDelta(e){for(e.attributes.forEach(((e,t)=>{this.setAttribute(t,e)}));e.length;){const t=e[0];if(!this.insert(t.insert,t.formats))break;e.shift()}return e}cleanFormats(e=[],t=0,n=this.length){const r=this.getFormats();r.length?r.forEach((r=>{("function"==typeof e?e(r.formatter):e.includes(r.formatter))||(this.retain(t),this.retain(n-t,r.formatter,null))})):this.sliceContent(t,n).forEach((t=>{"string"!=typeof t&&t.slots.toArray().forEach((t=>{t.cleanFormats(e)}))}))}background(e){this.applyFormatCoverChild=!0,e(),this.applyFormatCoverChild=!1}cleanAttributes(e=[]){Array.from(this.attributes.keys()).forEach((t=>{("function"==typeof e?e(t):e.includes(t))||this.removeAttribute(t)})),this.sliceContent().forEach((t=>{"string"!=typeof t&&t.slots.toArray().forEach((t=>{t.cleanAttributes(e)}))}))}applyFormats(e,t,n,r){e.forEach((e=>{const o=e[0],s=e[1];this.format.merge(o,{startIndex:t,endIndex:t+n,value:s},r)}))}static createActionByFormat(e){return e.toArray().map((e=>[{type:"retain",offset:e.startIndex},{type:"retain",offset:e.endIndex-e.startIndex,formats:{[e.formatter.name]:e.value}}])).flat()}}_n.placeholder="​",function(e){e.Output="Output",e.Readonly="Readonly",e.Editing="Editing"}(zn||(zn={}));let qn=class{get readonly(){return this._readonly}set readonly(e){this._readonly=e,this.readonlyStateChangeEvent.next(e)}constructor(e){this._readonly=!1,this.readonlyStateChangeEvent=new j,this.onReadonlyStateChange=this.readonlyStateChangeEvent.asObservable().pipe(V()),this._readonly=e}};var jn;qn=St([b(),Tt(0,S(Ct)),At("design:paramtypes",[Boolean])],qn);class Hn{}let Vn=jn=class{get isSelected(){return![this.startSlot,this.startOffset,this.endSlot,this.endOffset].includes(null)}get isCollapsed(){return this.isSelected&&this.startSlot===this.endSlot&&this.startOffset===this.endOffset}get startSlot(){return this._startSlot}get startOffset(){return this._startOffset}get endSlot(){return this._endSlot}get endOffset(){return this._endOffset}get anchorSlot(){return this._anchorSlot}get anchorOffset(){return this._anchorOffset}get focusSlot(){return this._focusSlot}get focusOffset(){return this._focusOffset}get commonAncestorSlot(){return this._commonAncestorSlot}get commonAncestorComponent(){return this._commonAncestorComponent}get nativeSelectionDelegate(){return this._nativeSelectionDelegate}set nativeSelectionDelegate(e){e!==this._nativeSelectionDelegate&&(this._nativeSelectionDelegate=e,this.controller.readonly||(e?this.bridge.connect(this.connector):this.bridge.disConnect()))}constructor(e,t){let n;this.root=e,this.controller=t,this.connector={setSelection:e=>{if(null===e){if(null===this.startSlot&&null===this.endSlot&&null===this.startOffset&&null===this.endOffset)return;return void this.unSelect()}const{focusOffset:t,focusSlot:n,anchorOffset:r,anchorSlot:o}=e;n===this.focusSlot&&o===this.anchorSlot&&t===this.focusOffset&&r===this.anchorOffset||this.setBaseAndExtent(o,r,n,t)}},this._commonAncestorSlot=null,this._commonAncestorComponent=null,this._startSlot=null,this._endSlot=null,this._startOffset=null,this._endOffset=null,this._anchorSlot=null,this._anchorOffset=null,this._focusSlot=null,this._focusOffset=null,this.changeEvent=new j,this._nativeSelectionDelegate=!1,this.subscriptions=[],this.customRanges=null,this.onChange=this.changeEvent.asObservable().pipe(V(((e,t)=>e&&t?!(e.focusOffset===t.focusOffset&&e.anchorOffset===t.anchorOffset&&e.focusSlot===t.focusSlot&&e.anchorSlot===t.anchorSlot):e!==t)),$());let r=null;const o=[];this.subscriptions.push(t.onReadonlyStateChange.subscribe((e=>{e?this.bridge.disConnect():this.bridge.connect(this.connector)})),this.onChange.pipe(H((()=>this.commonAncestorComponent)),V()).subscribe((t=>{for(;o.length;){const t=o.shift();let n=t;for(;n;)n===e.component&&Gt(t,"onFocusOut"),n=n.parentComponent}for(;t;)o.push(t),Gt(t,"onFocusIn"),t=t.parentComponent})),this.onChange.pipe(H((()=>this.commonAncestorComponent))).subscribe((e=>{let t=null;e&&Gt(e,"onGetRanges",new Ut(e,(e=>{t=e}))),this.customRanges=t})),this.onChange.pipe(H((()=>{var e,t,n;return(null===(e=this.startSlot)||void 0===e?void 0:e.parent)===(null===(t=this.endSlot)||void 0===t?void 0:t.parent)&&(null===(n=this.startSlot)||void 0===n?void 0:n.parent)||null})),V()).subscribe((t=>{if(n){let t=n;for(;t;)t===e.component&&Gt(n,"onBlur"),t=t.parentComponent}t&&Gt(t,"onFocus"),n=t})),this.onChange.pipe(H((()=>{if(r){let t=r.parentComponent;for(;t;)t===e.component&&Gt(r,"onUnselect"),t=t.parentComponent;r=null}if(!this.isSelected)return null;if(this.startSlot===this.endSlot&&this.endOffset-this.startOffset==1){const e=this.startSlot.getContentAtIndex(this.startOffset);if("string"!=typeof e)return e}return null})),V()).subscribe((e=>{e&&(Gt(e,"onSelected"),r=e)}))),Promise.resolve().then((()=>this.nativeSelectionDelegate=!0))}createSnapshot(){const{anchorSlot:e,anchorOffset:t,focusSlot:n,focusOffset:r}=this;return{restore:o=>{this._anchorSlot=e,this._anchorOffset=t,this._focusSlot=n,this._focusOffset=r,this.resetStartAndEndPosition(),o&&this.restore(!0)}}}destroy(){this.subscriptions.forEach((e=>e.unsubscribe())),this.subscriptions=[]}setBaseAndExtent(e,t,n,r){this.controller.readonly||(this._anchorSlot=e,e.retain(t),this._anchorOffset=e.index,this._focusSlot=n,n.retain(r),this._focusOffset=n.index,this.resetStartAndEndPosition())}getRanges(){return this.customRanges?this.customRanges.map((e=>({startOffset:e.startIndex,endOffset:e.endIndex,startSlot:e.slot,endSlot:e.slot}))):this.isSelected?[{startSlot:this.startSlot,endSlot:this.endSlot,startOffset:this.startOffset,endOffset:this.endOffset}]:[]}setAnchor(e,t){this.controller.readonly||(this._anchorSlot=e,e.retain(t),this._anchorOffset=e.index,this.resetStartAndEndPosition())}setFocus(e,t){this.controller.readonly||(this._focusSlot=e,e.retain(t),this._focusOffset=e.index,this.resetStartAndEndPosition())}setPosition(e,t){this.controller.readonly||(this._focusSlot=this._anchorSlot=e,e.retain(t),this._focusOffset=this._anchorOffset=e.index,this.resetStartAndEndPosition())}selectSlot(e){this.setBaseAndExtent(e,0,e,e.length)}selectFirstPosition(e,t=!1){const n=e.slots;if(n.length){const e=n.first,{slot:t,offset:r}=this.findFirstPosition(e,!1);this.setBaseAndExtent(t,r,t,r)}else this.selectComponentFront(e);t&&this.restore()}selectLastPosition(e,t=!1){const n=e.slots;if(n.length){const e=n.last,{slot:t,offset:r}=this.findLastPosition(e,!1);this.setBaseAndExtent(t,r,t,r)}else this.selectComponentEnd(e);t&&this.restore()}selectComponentFront(e,t=!1){const n=e.parent;if(n){const t=n.indexOf(e);this.setBaseAndExtent(n,t,n,t)}else this.unSelect();t&&this.restore()}selectComponentEnd(e,t=!1){const n=e.parent;if(n){const t=n.indexOf(e);this.setBaseAndExtent(n,t+1,n,t+1)}else this.unSelect();t&&this.restore()}selectChildSlots(e,t=!1){const n=e.slots;if(n.length){const e=this.findFirstPosition(n.first,!1),t=this.findLastPosition(n.last,!1);this.setBaseAndExtent(e.slot,e.offset,t.slot,t.offset)}else this.selectComponent(e,!1);t&&this.restore()}selectComponent(e,t=!1){const n=e.parent;if(n){const r=n.indexOf(e);this.setBaseAndExtent(n,r,n,r+1),t&&this.restore()}}getSelectedScopes(e=!1){if(!this.isSelected)return[];if(this.isCollapsed)return[{slot:this.startSlot,startIndex:this.startOffset,endIndex:this.startOffset}];const t=this.getScopes(this.startSlot,this.startOffset,this.endSlot,this.endOffset,!0);if(e){const e=[];return t.forEach((t=>{e.push(...this.decomposeSlotRange(t.slot,t.startIndex,t.endIndex))})),e}return t}toPrevious(){var e,t;if(!this.isCollapsed)return this.collapse(!0),void this.restore();const{startSlot:n,startOffset:r}=this,o=this.getPreviousPosition();if(o){this.setPosition(o.slot,o.offset);let s=null;if(n===this.startSlot)if(r===this.startOffset){const e=this.root.component.slots.first;this.setPosition(e,0)}else r-this.startOffset==1&&(s=n.getContentAtIndex(this.startOffset));else(null==n?void 0:n.parent)!==(null===(e=this.startSlot)||void 0===e?void 0:e.parent)&&(s=(null===(t=this.endSlot)||void 0===t?void 0:t.parent)||null);if(s&&"string"!=typeof s){const e=new Vt(s,null);Gt(s,"onSelectionFromEnd",e),e.isPrevented?this.setPosition(n,r):0===s.slots.length&&this.selectComponent(s)}this.restore()}}toNext(){var e,t;if(!this.isCollapsed)return this.collapse(),void this.restore();const{endSlot:n,endOffset:r}=this,o=this.getNextPosition();if(o){let s=o.offset;const i=o.slot;for(;s<=i.length&&(this.setPosition(i,s),i.index<s);)s++;let a=null;if(n===this.endSlot)if(r===this.endOffset){const e=this.root.component.slots.last;this.setPosition(e,e.length)}else this.endOffset-r==1&&(a=n.getContentAtIndex(r));else(null==n?void 0:n.parent)!==(null===(e=this.endSlot)||void 0===e?void 0:e.parent)&&(a=(null===(t=this.endSlot)||void 0===t?void 0:t.parent)||null);if(a&&"string"!=typeof a){const e=new Vt(a,null);Gt(a,"onSelectionFromFront",e),e.isPrevented?this.setPosition(n,r):0===a.slots.length&&this.selectComponent(a)}this.restore()}}toPreviousLine(){const e=this.bridge.getPreviousLinePositionByCurrent({slot:this.focusSlot,offset:this.focusOffset});e&&(this.setPosition(e.slot,e.offset),this.restore())}toNextLine(){const e=this.bridge.getNextLinePositionByCurrent({slot:this.focusSlot,offset:this.focusOffset});e&&(this.setPosition(e.slot,e.offset),this.restore())}wrapToAfter(){this.wrapTo(!1)}wrapToBefore(){this.wrapTo(!0)}wrapToPreviousLine(){const e=this.bridge.getPreviousLinePositionByCurrent({slot:this.focusSlot,offset:this.focusOffset});e&&(this.setFocus(e.slot,e.offset),this.restore())}wrapToNextLine(){const e=this.bridge.getNextLinePositionByCurrent({slot:this.focusSlot,offset:this.focusOffset});e&&(this.setFocus(e.slot,e.offset),this.restore())}collapse(e=!1){e?this.setPosition(this.startSlot,this.startOffset):this.setPosition(this.endSlot,this.endOffset)}restore(e=!0){if(this.nativeSelectionDelegate){const t=this.focusSlot,n=this.focusOffset,r=this.anchorSlot,o=this.anchorOffset;t&&r?(t.retain(n),r.retain(o),this.bridge.restore({focusOffset:n,focusSlot:t,anchorOffset:o,anchorSlot:r},e)):this.bridge.restore(null,e)}}getPaths(){if(!this.isSelected)return{anchor:[],focus:[]};const e=this.getPathsBySlot(this.anchorSlot)||[];e.push(this.anchorOffset);const t=this.getPathsBySlot(this.focusSlot)||[];return t.push(this.focusOffset),{anchor:e,focus:t}}usePaths(e){const t=this.findPositionByPath(e.anchor),n=this.findPositionByPath(e.focus);t&&n&&this.setBaseAndExtent(t.slot,t.offset,n.slot,n.offset)}unSelect(){this._anchorSlot=this._focusSlot=this._anchorOffset=this._focusOffset=null,this.resetStartAndEndPosition(),this.restore()}selectAll(){const e=this.root.component.slots.get(0);this.setBaseAndExtent(e,0,e,e.length),this.restore()}getNextPosition(){return this.isSelected?this.getNextPositionByPosition(this.focusSlot,this.focusOffset):null}getPreviousPosition(){return this.isSelected?this.getPreviousPositionByPosition(this.focusSlot,this.focusOffset):null}findSlotByPaths(e){const t=jn.findTreeNode(e,this.root.component);return t instanceof _n?t:null}findComponentByPaths(e){if(0===e.length)return this.root.component;const t=jn.findTreeNode(e,this.root.component);return t instanceof _n?null:t}getBlocks(){const e=[];return this.isSelected?(this.getGreedyRanges().forEach((t=>{e.push(...this.decomposeSlotRange(t.slot,t.startIndex,t.endIndex))})),e):e}getSlotRangeInCommonAncestorComponent(){const e=this.commonAncestorComponent;if(!e)return null;let t,n,r=this.startSlot,o=this.endSlot;for(;;){const n=r.parent;if(n===e){t=n.slots.indexOf(r);break}if(!(null==n?void 0:n.parent))return null;r=n.parent}for(;;){const t=o.parent;if(t===e){n=t.slots.indexOf(o)+1;break}if(!(null==t?void 0:t.parent))return null;o=t.parent}return t>=0&&n>=1?{startOffset:t,endOffset:n,component:e}:null}getGreedyRanges(){return this.isSelected?this.getScopes(this.startSlot,jn.getInlineContentStartIndex(this.startSlot,this.startOffset),this.endSlot,jn.getInlineContentEndIndex(this.endSlot,this.endOffset)):[]}findFirstPosition(e,t=!0){const n=e.getContentAtIndex(0);if(t&&n&&"string"!=typeof n){const e=n.slots.first;if(e)return this.findFirstPosition(e)}return{offset:0,slot:e}}findLastPosition(e,t=!0){const n=e.getContentAtIndex(e.length-1);if(t&&n&&"string"!=typeof n){const e=n.slots.last;if(e)return this.findLastPosition(e)}return{offset:"\n"===n?e.length-1:e.length,slot:e}}getCommonAncestorSlotScope(){if(!this.isSelected)return null;let e=this.startSlot,t=this.endSlot,n=this.startSlot,r=this.endSlot,o=this.startOffset,s=this.endOffset;const i=this.commonAncestorSlot,a=this.commonAncestorComponent;let l=null,c=null;for(;e!==i;)l=e.parent,l===a&&(n=e),e=l.parent,o=e.indexOf(l);for(;t!==i;)c=t.parent,c===a&&(r=t),t=c.parent,s=t.indexOf(c);return{startOffset:o,startSlot:e,startChildComponent:l,endOffset:s+1,endSlot:t,endChildComponent:c,startChildSlot:n,endChildSlot:r}}getPathsBySlot(e){const t=[];for(;;){const n=e.parent;if(!n)return null;const r=n.slots.indexOf(e);t.push(r);const o=n.parent;if(!o){if(n!==this.root.component)return null;break}const s=o.indexOf(n);t.push(s),e=o}return t.length?t.reverse():null}getNextPositionByPosition(e,t){if(t===e.length-1&&"\n"===e.getContentAtIndex(t)&&t++,t<e.length){const n=e.getContentAtIndex(t);if("string"!=typeof n){const e=n.slots.get(0);if(e)return this.findFirstPosition(e)}return{slot:e,offset:t+n.length}}const n=e;for(;e;){const t=e.parent,r=t.slots.indexOf(e);if(r<t.slots.length-1)return this.findFirstPosition(t.slots.get(r+1));const o=t.parent;if(!o){const e=n.length,t=n.getContentAtIndex(e-1);return{slot:n,offset:"\n"===t?e-1:e}}const s=o.indexOf(t);if(s<o.length-1){const e=o.getContentAtIndex(s+1);if("string"!=typeof e){const t=e.slots.first;if(t)return this.findFirstPosition(t)}return{slot:o,offset:s+1}}e=o}return{slot:n,offset:this.endOffset}}getPreviousPositionByPosition(e,t){if(t>0){const n=e.getContentAtIndex(t-1);if(n&&"string"!=typeof n){const e=n.slots.last;if(e)return this.findLastPosition(e)}return{slot:e,offset:t-n.length}}let n=e;for(;e;){const t=e.parent,r=t.slots,o=r.indexOf(e);if(o>0)return this.findLastPosition(r.get(o-1));const s=t.parent;if(!s)return{slot:n,offset:0};const i=s.indexOf(t);if(i>0){const e=s.getContentAtIndex(i-1);if(e&&"string"!=typeof e){const t=e.slots.last;if(t)return this.findLastPosition(t)}return{slot:s,offset:"\n"===e?i-1:i}}n=e=s}return{slot:n,offset:0}}getScopes(e,t,n,r,o=!1){const s=jn.getCommonAncestorSlot(e,n),i=jn.getCommonAncestorComponent(e,n);return this.getScopesByRange(e,t,n,r,s,i,o)}static getCommonAncestorComponent(e,t){let n=null==e?void 0:e.parent,r=null==t?void 0:t.parent;if(n===r)return n||null;const o=[],s=[];for(;n;){o.push(n);const e=n.parent;if(!e)break;n=e.parent}for(;r;){s.push(r);const e=r.parent;if(!e)break;r=e.parent}let i=null;for(;o.length&&s.length;){const e=o.pop();if(e!==s.pop())break;i=e}return i}static getCommonAncestorSlot(e,t){if(e===t)return e;const n=[],r=[];for(;e;){n.push(e);const t=e.parent;if(!t)break;e=t.parent}for(;t;){r.push(t);const e=t.parent;if(!e)break;t=e.parent}let o=null;for(;n.length&&r.length;){const e=n.pop();if(e!==r.pop())break;o=e}return o}static compareSelectionPaths(e,t,n=!0){let r=!0,o=0;for(;;){if(o<t.length){if(o<e.length){const s=e[o],i=t[o];if(s===i){if(o===t.length-1&&o===e.length-1)return n;o++;continue}r=s<i;break}r=!0;break}r=!1;break}return r}static getInlineContentStartIndex(e,t){const n=e.sliceContent(0,t);for(let e=n.length-1;e>=0;e--){const r=n[e];if("string"!=typeof r&&r.type===Fn.BlockComponent)break;t-=r.length}return t}static getInlineContentEndIndex(e,t){const n=e.sliceContent(t);for(let e=0;e<n.length;e++){const r=n[e];if("string"!=typeof r&&r.type===Fn.BlockComponent)break;t+=r.length}return t}decomposeSlotRange(e,t,n){const r=[];if(t>=n)return r;let o=null,s=0;return e.sliceContent(t,n).forEach((n=>{"string"!=typeof n&&n.type===Fn.BlockComponent&&0!==n.slots.length?(o=null,n.slots.toArray().forEach((e=>{r.push(...this.decomposeSlotRange(e,0,e.length))}))):o?o.endIndex=t+s+n.length:(o={startIndex:t+s,endIndex:t+s+n.length,slot:e},r.push(o)),s+=n.length})),r}resetStartAndEndPosition(){let e=[],t=[];if(this.focusSlot){const t=this.getPathsBySlot(this.focusSlot);t?(e=t,e.push(this.focusOffset)):this._focusSlot=this._focusOffset=null}if(this.anchorSlot){const e=this.getPathsBySlot(this.anchorSlot);e?(t=e,t.push(this.anchorOffset)):this._anchorSlot=this._anchorOffset=null}jn.compareSelectionPaths(t,e)?(this._startSlot=this.anchorSlot,this._startOffset=this.anchorOffset,this._endSlot=this.focusSlot,this._endOffset=this.focusOffset):(this._endSlot=this.anchorSlot,this._endOffset=this.anchorOffset,this._startSlot=this.focusSlot,this._startOffset=this.focusOffset),this._commonAncestorSlot=jn.getCommonAncestorSlot(this.startSlot,this.endSlot),this._commonAncestorComponent=jn.getCommonAncestorComponent(this.startSlot,this.endSlot),this.broadcastChanged()}wrapTo(e){if(!this.isSelected)return;const t=e?this.getPreviousPositionByPosition(this.focusSlot,this.focusOffset):this.getNextPositionByPosition(this.focusSlot,this.focusOffset);this.setBaseAndExtent(this.anchorSlot,this.anchorOffset,t.slot,t.offset),this.restore()}findPositionByPath(e){const t=[...e],n=t.pop(),r=this.findSlotByPaths(t);return r?{slot:r,offset:n}:null}broadcastChanged(){this.changeEvent.next(this.isSelected?{focusSlot:this.focusSlot,anchorSlot:this.anchorSlot,focusOffset:this.focusOffset,anchorOffset:this.anchorOffset}:null)}getScopesByRange(e,t,n,r,o,s,i=!1){const a=[],l=[];let c=null,u=null,h=null,d=null;if(this.customRanges)return this.customRanges;for(;e!==o;){a.push({startIndex:t,endIndex:e.length,slot:e}),c=e.parent;const r=c.slots,o=r.indexOf(n);if(h=r.indexOf(e),c!==s&&-1===o&&a.push(...r.slice(h+1,r.length).map((e=>({startIndex:0,endIndex:e.length,slot:e})))),!c.parent)break;t=(e=c.parent).indexOf(c)+1}for(;n!==o&&(l.push({startIndex:0,endIndex:r,slot:n}),u=n.parent,u);){const t=u.slots,o=t.indexOf(e);if(d=t.indexOf(n),u!==s&&-1===o&&l.push(...t.slice(0,d).map((e=>({startIndex:0,endIndex:e.length,slot:e}))).reverse()),!u.parent)break;r=(n=u.parent).indexOf(u)}const p=[...a];if(c&&c===u){const e=c.slots.slice(h+1,d);p.push(...e.map((e=>({startIndex:0,endIndex:e.length,slot:e}))))}else p.push({startIndex:t,endIndex:r,slot:o});return p.push(...l.reverse()),i?p.filter((e=>e.slot&&e.startIndex<e.endIndex)):p}static findTreeNode(e,t){if("object"!=typeof t)return null;const n=e.shift(),r=t.slots.get(n);if(0===e.length||!r)return r||null;const o=e.shift();return t=r.getContentAtIndex(o),0!==e.length&&t?jn.findTreeNode(e,t):t||null}};St([M(),At("design:type",Hn)],Vn.prototype,"bridge",void 0),Vn=jn=St([b(),At("design:paramtypes",[bt,qn])],Vn);let $n=class{constructor(e,t,n,r){this.contextInjector=e,this.components=t,this.attributes=n,this.formatters=r,this.componentMap=new Map,this.formatMap=new Map,this.attributeMap=new Map,t.reverse().forEach((e=>{this.componentMap.set(e.name,e)})),n.reverse().forEach((e=>{this.attributeMap.set(e.name,e)})),r.reverse().forEach((e=>{this.formatMap.set(e.name,e)}))}getComponent(e){return this.componentMap.get(e)||null}getFormatter(e){return this.formatMap.get(e)||null}getAttribute(e){return this.attributeMap.get(e)||null}createComponentByData(e,t){const n=this.getComponent(e);return n?n.createInstance(this.contextInjector,t):null}createSlot(e,t){const n=new _n(e.schema,e.state);return this.loadSlot(n,e,t)}createComponent(e,t){const n=this.getComponent(e.name);return n?this.createComponentByFactory(e,n,t):null}createComponentByFactory(e,t,n){const r=e.slots.map(n||(e=>this.createSlot(e)));return t.createInstance(this.contextInjector,{state:e.state,slots:r})}fillSlot(e,t){return this.loadSlot(t,e)}loadSlot(e,t,n){return t.content.forEach(((t,r)=>{if("string"==typeof t)e.insert(t);else{const o=n?n(t,r):this.createComponent(t);o&&e.insert(o)}})),Object.keys(t.formats).forEach((n=>{const r=this.getFormatter(n);r&&t.formats[n].forEach((t=>{e.retain(t.startIndex),e.retain(t.endIndex-t.startIndex,r,t.value)}))})),null!==t.attributes&&"object"==typeof t.attributes&&Object.keys(t.attributes).forEach((n=>{const r=this.attributeMap.get(n);r&&e.setAttribute(r,t.attributes[n])})),e}};function Un(e,t,n,r=[]){return Gn(n,e)?{slot:e,offset:t}:(r.push(e),Wn(e,n,r))}function Gn(e,t){const n="string"==typeof e?Fn.Text:e.type;return t.schema.includes(n)}function Wn(e,t,n){const r=e.parent,o=r.slots.indexOf(e);if(e!==r.slots.last)return Un(r.slots.get(o+1),0,t,n);const s=r.parent;if(!s)return null;if(n.includes(s))return Wn(s,t,n);const i=s.indexOf(r),a=Un(s,i+1,t,n);if(a)return a;n.push(s);const l=s.sliceContent(i+1).filter((e=>"string"!=typeof e)).shift();return l&&l.slots.length?Un(l.slots.get(0),0,t,n):Wn(s,t,n)}function Kn(e,t,n,r,o){const s=t.parent;if(!s)return{slot:t,offset:n};const i=s.parent;if(!i)return{slot:t,offset:n};const a=i.indexOf(s);if(1===s.slots.length){if(s===r)return{slot:t,offset:n};const l=new Vt(i,{index:a,count:1,toEnd:!o});return Gt(i.parent,"onContentDelete",l),l.isPrevented?{slot:t,offset:n}:(i.retain(a),i.delete(1),Gt(i.parent,"onContentDeleted",new Vt(i,null)),i.isEmpty?Kn(e,i,a,r,o):{slot:i,offset:i.index})}const l=s.slots.indexOf(t),c=0===l?{slot:i,offset:a}:e.findLastPosition(s.slots.get(l-1),!0),u=new Vt(s,{index:l,count:1,toEnd:!o});return Gt(s,"onSlotRemove",u),u.isPrevented?{slot:t,offset:n}:(s.slots.remove(t)&&Gt(s,"onSlotRemoved",new Vt(s,null)),c)}function Yn(e,t,n,r,o,s){const i=t.parent,a={slotState:t.state,parentComponentName:i.name,parentComponentState:i.state};let l=r.slotFactory(a);n.attributes.forEach(((e,t)=>{l.setAttribute(t,e)}));const c=[l];let u=0;for(;n.length;){const{insert:i,formats:h}=n.shift(),d=Gn(i,l),p=u;if(u+=i.length,d)l.insert(i,h),t===o.anchorSlot&&o.anchorOffset-s>=p&&o.anchorOffset-s<=u&&(o.anchorSlot=l,o.anchorOffset-=s),t===o.focusSlot&&o.focusOffset-s>=p&&o.focusOffset-s<=u&&(o.focusSlot=l,o.focusOffset-=s);else{if(o.anchorOffset>u&&(o.anchorOffset-=u),o.focusOffset>u&&(o.focusOffset-=u),"string"!=typeof i){const n=i.slots.toArray().map((n=>Yn(e,t,n.toDelta(),r,o,s))).flat();c.push(...n)}l=r.slotFactory(a),n.attributes.forEach(((e,t)=>{l.setAttribute(t,e)}))}}return c}function Xn(e,t,n){var r;const o=[];return t.length?(n.multipleSlot?o.push(n.target.createInstance(e,{state:null===(r=n.stateFactory)||void 0===r?void 0:r.call(n),slots:t})):t.forEach((t=>{var r;o.push(n.target.createInstance(e,{state:null===(r=n.stateFactory)||void 0===r?void 0:r.call(n),slots:[t]}))})),o):o}function Jn(e,t,n){let r=n;const o=t.sliceContent(0,n);for(;o.length;){const e=o.pop();if("string"!=typeof e&&e.type===Fn.BlockComponent)break;r-=e.length}return{slot:t,startIndex:r,endIndex:n}}$n=St([b(),Tt(1,S(vt)),Tt(2,S(xt)),Tt(3,S(yt)),At("design:paramtypes",[x,Array,Array,Array])],$n);let Zn=class{constructor(e,t,n,r){this.selection=e,this.injector=t,this.registry=n,this.rootComponentRef=r}transform(e){const t=this.selection;if(!t.isSelected)return!1;const n={anchorSlot:t.anchorSlot,anchorOffset:t.anchorOffset,focusSlot:t.focusSlot,focusOffset:t.focusOffset},r=t.getRanges();for(let t=0;t<r.length;t++){const o=r[t];if(!this.transformByRange(e,n,o))break}return t.setBaseAndExtent(n.anchorSlot,n.anchorOffset,n.focusSlot,n.focusOffset),!0}write(e,t,n){const r=this.selection;if(!r.isCollapsed&&!this.delete())return!1;const o=Un(r.startSlot,r.startOffset,e);if(!o)return!1;let s=o.slot.extractFormatsByIndex(o.offset);return t&&(Array.isArray(t)?s=[...s,...t]:s.push([t,n])),this.insert(e,s)}insert(e,t,n){const r=this.selection;if(!r.isCollapsed&&!this.delete())return!1;let o=[];t&&(Array.isArray(t)?o=t:o.push([t,n]));const s=Un(r.startSlot,r.startOffset,e);if(!s)return!1;const{slot:i,offset:a}=s,l=new Vt(i,{index:a,content:e,formats:o});if(Gt(i.parent,"onContentInsert",l),!l.isPrevented){i.retain(a),i.insert(e,o);const t=new Vt(i,{index:a,content:e,formats:o});Gt(i.parent,"onContentInserted",l),t.isPrevented||r.setBaseAndExtent(i,i.index,i,i.index)}return!l.isPrevented}delete(e,t=!0){"boolean"==typeof e?(t=e,e=function(){}):"function"!=typeof e&&(e=function(){});const n=this.selection;if(!n.isSelected)return!1;let r=n.endSlot,o=n.endOffset,s=n.startSlot,i=n.startOffset;if(n.isCollapsed)if(t){const e=n.getPreviousPosition();s=e.slot,i=e.offset}else{const e=n.getNextPosition();r=e.slot,o=e.offset}if(s===r&&i===o){if(s.isEmpty){e(s.cut());const r=Kn(n,s,i,this.rootComponentRef.component,t);return n.setBaseAndExtent(r.slot,r.offset,r.slot,r.offset),r.slot!==s||r.offset!==i}return!1}const a=n.getScopes(s,i,r,o,!0);let l=o;for(;a.length;){const o=a.pop(),{slot:i,startIndex:c}=o,u=o.endIndex,h=n.focusSlot===i&&n.focusOffset===u,d=new Vt(i,{index:c,count:u-c,toEnd:!t});if(Gt(i.parent,"onContentDelete",d),d.isPrevented)return!1;e(i.cut(c,u));const p=new Vt(i,null);if(Gt(i.parent,"onContentDeleted",p),p.isPrevented)return h?n.setFocus(i,u):n.setAnchor(i,u),!1;if(i===r&&(l=c),i!==s&&i!==r&&i.isEmpty){const e=Kn(n,i,c,this.rootComponentRef.component,t);e.slot===r&&(l=e.offset)}}if(s!==r){const o=new Vt(r,{index:l,count:r.length,toEnd:!t});if(Gt(r.parent,"onContentDelete",o),o.isPrevented)return!1;const a=r.cut(l);e(a);const c=new Vt(r,null);if(Gt(r.parent,"onContentDeleted",c),c.isPrevented||r.isEmpty&&Kn(n,r,0,this.rootComponentRef.component,t),!a.isEmpty){const e=a.toDelta();n.setPosition(s,i),e.forEach((e=>{this.insert(e.insert,e.formats)}))}if(c.isPrevented)return!1}return n.setBaseAndExtent(s,i,s,i),!0}break(){const e=this.selection;if(!e.isSelected)return!1;if(!e.isCollapsed&&!this.delete(!1))return!1;const t=this.selection.startSlot,n=new Vt(t,{index:this.selection.startOffset});if(Gt(t.parent,"onBreak",n),!n.isPrevented){const e=this.selection.startOffset,n=e===t.length||t.isEmpty,r=n?"\n\n":"\n";this.write(r)&&n&&this.selection.setPosition(t,e+1)}return!n.isPrevented}insertBefore(e,t){const n=null==t?void 0:t.parent;if(n){const r=n.indexOf(t);return this.selection.setBaseAndExtent(n,r,n,r),this.insert(e)}return!1}insertAfter(e,t){const n=null==t?void 0:t.parent;if(n){const r=n.indexOf(t)+1;return this.selection.setBaseAndExtent(n,r,n,r),this.insert(e)}return!1}replaceComponent(e,t){return!!this.removeComponent(e)&&this.insert(t)}copy(){this.injector.get(gt).copy()}cut(){return this.copy(),!this.selection.isCollapsed&&this.delete()}paste(e,t){if(e.isEmpty)return!1;const n=this.selection;if(!n.isSelected)return!1;n.isCollapsed||this.delete();const r=n.commonAncestorComponent,o=n.commonAncestorSlot,s=new Vt(o,{index:n.startOffset,data:e,text:t});if(Gt(r,"onPaste",s),!s.isPrevented){const t=e.toDelta(),r=new Dn;for(;t.length;){const{insert:e,formats:o}=t.shift(),s=n.commonAncestorSlot;if(Gn(e,s)){this.insert(e,o);continue}r.push(...s.cut(n.startOffset).toDelta());const i=s.parent;if(s!==i.slots.last)if(i.separable){const t=i.slots.indexOf(s),n=i.slots.cut(t+1),a=this.registry.createComponentByData(i.name,{state:"object"==typeof i.state&&null!==i.state?JSON.parse(JSON.stringify(i.state)):i.state,slots:n});r.push({insert:a,formats:[]}),this.insert(e,o)}else if("string"!=typeof e)for(const n of e.slots.toArray())t.unshift(...n.toDelta());else this.insert(e,o);else this.insert(e,o)}const o=this.selection.createSnapshot();for(;r.length;){const{insert:e,formats:t}=r.shift();this.insert(e,t)}o.restore();const s=n.startSlot.getContentAtIndex(n.startOffset);s&&"string"!=typeof s&&s.type===Fn.BlockComponent&&s.slots.length>0&&n.toNext()}return!s.isPrevented}cleanFormats(e=[]){this.selection.getSelectedScopes().forEach((t=>{const n=t.slot;0===t.startIndex&&t.endIndex===n.length-1&&"\n"===n.getContentAtIndex(n.length-1)&&t.endIndex++,n.cleanFormats(e,t.startIndex,t.endIndex)}))}applyFormat(e,t){if(this.selection.isCollapsed){const n=this.selection.commonAncestorSlot;if(n.isEmpty)n.retain(0),n.retain(n.length,e,t);else{this.write(_n.placeholder);const r=this.selection.startOffset;n.retain(r-1),n.retain(1,e,t)}}else this.selection.getSelectedScopes().forEach((n=>{n.slot.retain(n.startIndex),n.slot.retain(n.endIndex-n.startIndex,e,t)}))}unApplyFormat(e){if(this.selection.isCollapsed){const t=this.selection.commonAncestorSlot;if(t.isEmpty)t.retain(0),t.retain(t.length,e,null);else{const n=this.selection.startOffset;t.getContentAtIndex(n-1)===_n.placeholder?(t.retain(n-1),t.retain(1,e,null)):(this.write(_n.placeholder),t.retain(n),t.retain(1,e,null))}}else this.selection.getSelectedScopes().forEach((t=>{t.slot.retain(t.startIndex),t.slot.retain(t.endIndex-t.startIndex,e,null)}))}applyAttribute(e,t){this.selection.isCollapsed?this.selection.commonAncestorSlot.setAttribute(e,t):this.selection.getSelectedScopes().forEach((n=>{const r=n.slot.sliceContent(n.startIndex,n.endIndex),o=[];let s=!1;r.forEach((e=>{"string"==typeof e||e.type===Fn.InlineComponent?s=!0:o.push(e)})),s?n.slot.setAttribute(e,t):o.forEach((n=>{n.slots.toArray().forEach((n=>{n.setAttribute(e,t)}))}))}))}unApplyAttribute(e){this.selection.isCollapsed?this.selection.commonAncestorSlot.removeAttribute(e):this.selection.getSelectedScopes().forEach((t=>{const n=t.slot.sliceContent(t.startIndex,t.endIndex),r=[];let o=!1;n.forEach((e=>{"string"!=typeof e?r.push(e):o=!0})),o?t.slot.removeAttribute(e):r.forEach((t=>{t.slots.toArray().forEach((t=>{t.removeAttribute(e)}))}))}))}cleanAttributes(e=[]){this.selection.getSelectedScopes().forEach((t=>{const n=t.slot.sliceContent(t.startIndex,t.endIndex),r=[];let o=!1;n.forEach((e=>{"string"!=typeof e?r.push(e):o=!0})),o?t.slot.cleanAttributes(e):r.forEach((t=>{t.slots.toArray().forEach((t=>{t.cleanAttributes(e)}))}))}))}removeComponent(e){const t=null==e?void 0:e.parent;if(t){const n=t.indexOf(e);return this.selection.setBaseAndExtent(t,n,t,n+1),this.delete()}return!1}transformByRange(e,t,n){const{startSlot:r,startOffset:o,endSlot:s,endOffset:i}=n,a=this.selection,l=Vn.getCommonAncestorSlot(r,s),c=Vn.getCommonAncestorComponent(r,s);if(!l||!c)return!1;let u;u=l.parent!==c||t.anchorSlot===l&&t.focusSlot===l?c.parentComponent:c;const h={slot:r,offset:Vn.getInlineContentStartIndex(r,o)};let d={slot:s,offset:Vn.getInlineContentEndIndex(s,i)};const p=d.slot.parent;if(p.separable&&d.slot!==p.slots.last){const t=p.slots.indexOf(d.slot),n=p.slots.length-t,r=new Vt(p,{index:t+1,count:n-1,toEnd:!1});if(Gt(p,"onSlotRemove",r),!r.isPrevented){const r=p.slots.cut(t+1,t+n),o="object"==typeof p.state?JSON.parse(JSON.stringify(p.state)):p.state;let s=null;"function"==typeof e.existingComponentTransformer&&(s=e.existingComponentTransformer(p.name,r,o)||null),s||(s=this.registry.createComponentByData(p.name,{state:o,slots:r})),this.insertAfter(s,p)}}let m=[],f=null;for(;;){const n=a.getPathsBySlot(d.slot);if(!n)break;n.push(d.offset);const r=a.getPathsBySlot(h.slot);if(!r)break;if(r.push(h.offset),!Vn.compareSelectionPaths(r,n))break;const o=d.slot.isEmpty?{slot:d.slot,startIndex:0,endIndex:0}:Jn(0,d.slot,d.offset),{slot:s,startIndex:i,endIndex:l}=o,c=s.parent;if(!c.separable&&c.slots.length>1&&!s.schema.includes(e.target.instanceType))Xn(this.injector,m,e).forEach((e=>{this.insert(e)})),m=[],d=a.getPreviousPositionByPosition(s,0),f=null;else{if(a.setBaseAndExtent(s,i,s,l),s.isEmpty){if(d=a.getPreviousPositionByPosition(s,0),d.slot===s&&d.offset===i){f&&a.setPosition(f.slot,f.offset);break}if(c.separable||1===c.slots.length){const n=s.toDelta();m.unshift(...Yn(a,s,n,e,t,0)),f=Kn(a,s,0,u,!1)}else{const t=Xn(this.injector,m,e);m=[],a.selectComponentEnd(c),t.forEach((e=>{this.insert(e)})),f=null}}else{if(d=a.getPreviousPositionByPosition(s,i),d.slot===s&&d.offset===i){f&&a.setPosition(f.slot,f.offset);break}if(i===l){const t=Xn(this.injector,m,e);m=[],t.forEach((e=>{this.insert(e)}));continue}this.delete((n=>{if(c.separable||1===c.slots.length){const r=n.toDelta();return m.unshift(...Yn(a,s,r,e,t,i)),i>0?(d=a.getPreviousPositionByPosition(s,i),void(f={slot:s,offset:i})):void(f=Kn(a,s,0,u,!1))}f=null;let r=Xn(this.injector,m,e);m=[],a.selectComponentEnd(c),r.forEach((e=>{this.insert(e)}));const o=n.toDelta(),l=Yn(a,s,o,e,t,i);r=Xn(this.injector,l,e),r.forEach(((e,t)=>{a.setPosition(s,t+i),this.insert(e)})),i>0&&(d=a.getPreviousPositionByPosition(s,i),f={slot:s,offset:i})}))}if(f&&a.setPosition(f.slot,f.offset),o.slot===h.slot&&o.endIndex===h.offset)break}}return Xn(this.injector,m,e).forEach((e=>{this.insert(e)})),!0}};Zn=St([b(),At("design:paramtypes",[Vn,x,$n,bt])],Zn);const Qn=ft("Renderer");function er(e,t){e.attrs.set(t?"textbus-slot-root":"textbus-component-root","")}function tr(e,t){const n={remove:[],set:[]};return e.forEach(((e,r)=>{e!==t.get(r)&&n.set.push([r,e])})),t.forEach(((t,r)=>{e.has(r)||n.remove.push(r)})),n}function nr(e,t){const n=tr(e.styles,t.styles),r=tr(e.attrs,t.attrs),o=function(e,t){const n={add:[],remove:[]};return e.forEach((e=>{t.has(e)||n.add.push(e)})),t.forEach((t=>{e.has(t)||n.remove.push(t)})),n}(e.classes,t.classes),s=function(e,t){const n={remove:[],add:[]};return Object.keys(e).forEach((r=>{const o=e[r];if(!Reflect.has(t,r))return void n.add.push([r,o]);const s=t[r];o!==s&&(n.add.push([r,o]),n.remove.push([r,s]))})),Object.keys(t).forEach((r=>{Reflect.has(e,r)||n.remove.push([r,t[r]])})),n}(e.listeners,t.listeners);return{styleChanges:n,attrChanges:r,classesChanges:o,listenerChanges:s,isChanged:[r.set.length,r.remove.length,n.set.length,n.remove.length,o.add.length,o.remove.length,s.add.length,s.remove.length].join("")!=="0".repeat(8)}}class rr{constructor(){this.nativeVDomMapping=new WeakMap,this.vDomNativeMapping=new WeakMap}set(e,t){this.get(e)&&this.delete(e),this.get(t)&&this.delete(t),e instanceof On||e instanceof Tn?(this.vDomNativeMapping.set(e,t),this.nativeVDomMapping.set(t,e)):(this.vDomNativeMapping.set(t,e),this.nativeVDomMapping.set(e,t))}get(e){return e instanceof Tn||e instanceof On?this.vDomNativeMapping.get(e):this.nativeVDomMapping.get(e)}delete(e){if(e instanceof Tn||e instanceof On){const t=this.vDomNativeMapping.get(e);this.vDomNativeMapping.delete(e),this.nativeVDomMapping.delete(t)}else{const t=this.nativeVDomMapping.get(e);this.nativeVDomMapping.delete(e),this.vDomNativeMapping.delete(t)}}}let or=class{constructor(e,t){this.controller=e,this.rootComponentRef=t,this.componentVNode=new WeakMap,this.slotRootVNodeCaches=new WeakMap,this.vNodeLocation=new WeakMap,this.renderedVNode=new WeakMap,this.slotVNodesCaches=new WeakMap,this.slotRenderFactory=new WeakMap,this.nativeNodeCaches=new rr,this.viewUpdatedEvent=new j,this.viewUpdateBeforeEvent=new j,this.oldVDom=null,this.slotIdAttrKey="__textbus-slot-id__",this.readonlyStateChanged=!1,this.subscription=new _,this.renderedComponents=[],this.onViewUpdated=this.viewUpdatedEvent.asObservable(),this.onViewUpdateBefore=this.viewUpdateBeforeEvent.asObservable(),this.subscription=e.onReadonlyStateChange.subscribe((()=>{t.component&&(this.readonlyStateChanged=!0,this.render(),this.readonlyStateChanged=!1)}))}render(){const e=this.rootComponentRef.component;if(this.viewUpdateBeforeEvent.next(),e.changeMarker.changed||this.readonlyStateChanged){const t=e.changeMarker.dirty,n=this.componentRender(e);if(new On("html",null,[n]),t||this.readonlyStateChanged)if(this.oldVDom){const t=this.nativeNodeCaches.get(this.oldVDom),r=this.diffAndUpdate(n,this.oldVDom,e);t!==r&&this.nativeRenderer.replace(r,t)}else{const e=this.patch(n);this.nativeRenderer.appendChild(this.rootComponentRef.host,e)}this.oldVDom=n}Promise.resolve().then((()=>{let e=this.renderedComponents.length-1;for(;e>-1;){const t=this.renderedComponents[e];e--,Gt(t,"onViewChecked")}this.renderedComponents=[],this.viewUpdatedEvent.next()}))}getVNodeByComponent(e){return this.componentVNode.get(e)}getVNodeBySlot(e){return this.slotRootVNodeCaches.get(e)}getNativeNodeByVNode(e){return this.nativeNodeCaches.get(e)}getVNodeByNativeNode(e){return this.nativeNodeCaches.get(e)}getLocationByVNode(e){return e instanceof _n&&(e=this.slotRootVNodeCaches.get(e)),this.vNodeLocation.get(e)}getLocationByNativeNode(e){const t=this.nativeNodeCaches.get(e);return this.vNodeLocation.get(t)||null}getVNodesBySlot(e){return this.slotVNodesCaches.get(e)||[]}destroy(){this.subscription.unsubscribe()}sortAndCleanNativeNode(e,t,n){let r=0;for(;;){const n=t[r];if(!n)break;const o=this.nativeRenderer.getChildByIndex(e,r);r++,o?o!==n&&this.nativeRenderer.insertBefore(n,o):this.nativeRenderer.appendChild(e,n)}for(;;){const t=this.nativeRenderer.getChildByIndex(e,r);if(!t)break;const o=new Vt(n,t);Gt(n,"onDirtyViewClean",o),o.isPrevented?r++:this.nativeRenderer.remove(t)}return e}diffAndUpdate(e,t,n){const r=this.diffNodeAndUpdate(e,t),o=this.diffChildrenAndUpdate(e,t,n);return this.sortAndCleanNativeNode(r,o,n)}diffChildrenAndUpdate(e,t,n){const r=e.children,o=t.children,s=this.diffIdenticalChildrenToEnd(r,o,n),i=this.diffIdenticalChildrenToBegin(r,o,n),a=this.diffChildrenToEnd(r,o,n),l=this.diffChildrenToBegin(r,o,n);return o.forEach((e=>{const t=this.nativeNodeCaches.get(e);t&&this.nativeRenderer.remove(t)})),[...s,...a,...r.map((e=>this.renderedVNode.has(e)?this.nativeNodeCaches.get(e):this.patch(e))),...l,...i]}diffIdenticalChildrenToEnd(e,t,n){const r=[];for(;e.length&&t.length;){const o=e[0],s=t[0];if(!(o instanceof On&&s instanceof On))break;{if(this.renderedVNode.has(o)){e.shift(),r.push(this.nativeNodeCaches.get(o));continue}if(o.tagName!==s.tagName)break;const{isChanged:i}=nr(o,s);if(i)break;e.shift(),t.shift();let a=this.nativeNodeCaches.get(s);a?(this.nativeNodeCaches.set(o,a),this.renderedVNode.set(o,!0)):a=this.createElement(o);const l=this.diffChildrenAndUpdate(o,s,n);r.push(this.sortAndCleanNativeNode(a,l,n))}}return r}diffIdenticalChildrenToBegin(e,t,n){const r=[];for(;e.length&&t.length;){const o=e[e.length-1],s=t[t.length-1];if(!(o instanceof On&&s instanceof On))break;{if(this.renderedVNode.has(o)){e.pop(),r.push(this.nativeNodeCaches.get(o));continue}if(o.tagName!==s.tagName)break;const{isChanged:i}=nr(o,s);if(i)break;e.pop(),t.pop();let a=this.nativeNodeCaches.get(s);a?(this.nativeNodeCaches.set(o,a),this.renderedVNode.set(o,!0)):a=this.createElement(o);const l=this.diffChildrenAndUpdate(o,s,n);r.push(this.sortAndCleanNativeNode(a,l,n))}}return r.reverse()}diffChildrenToEnd(e,t,n){const r=[];for(;e.length&&t.length;){const o=e[0],s=t[0];if(o instanceof On){if(this.renderedVNode.has(o)){e.shift(),r.push(this.nativeNodeCaches.get(o));continue}if(!(s instanceof On&&o.tagName===s.tagName))break;{const i=this.diffAndUpdate(o,s,n);r.push(i),e.shift(),t.shift()}}else{if(this.renderedVNode.has(o)){e.shift(),r.push(this.nativeNodeCaches.get(o));continue}if(!(s instanceof Tn&&o.textContent===s.textContent))break;{const n=this.nativeNodeCaches.get(s);this.nativeNodeCaches.set(o,n),r.push(n),this.nativeRenderer.syncTextContent(n,o.textContent),e.shift(),t.shift()}}}return r}diffChildrenToBegin(e,t,n){const r=[];for(;e.length&&t.length;){const o=e[e.length-1],s=t[t.length-1];if(o instanceof On){if(this.renderedVNode.has(o)){e.pop(),r.push(this.nativeNodeCaches.get(o));continue}if(!(s instanceof On&&o.tagName===s.tagName))break;{const i=this.diffAndUpdate(o,s,n);r.push(i),e.pop(),t.pop()}}else{if(this.renderedVNode.has(o)){e.pop(),r.push(this.nativeNodeCaches.get(o));continue}if(!(s instanceof Tn&&o.textContent===s.textContent))break;{const n=this.nativeNodeCaches.get(s);this.nativeNodeCaches.set(o,n),r.push(n),this.nativeRenderer.syncTextContent(n,o.textContent),e.pop(),t.pop()}}}return r.reverse()}diffNodeAndUpdate(e,t){let n=this.nativeNodeCaches.get(t);if(t.tagName!==e.tagName)n=this.createElement(e);else{const{styleChanges:r,attrChanges:o,classesChanges:s,listenerChanges:i}=nr(e,t);r.remove.forEach((e=>this.nativeRenderer.removeStyle(n,e))),r.set.forEach((e=>this.nativeRenderer.setStyle(n,e[0],e[1]))),o.remove.forEach((e=>this.nativeRenderer.removeAttribute(n,e))),o.set.forEach((([e,t])=>{e!==this.slotIdAttrKey&&("ref"===e&&t instanceof Ot?t.current=n:this.nativeRenderer.setAttribute(n,e,t))})),s.remove.forEach((e=>this.nativeRenderer.removeClass(n,e))),s.add.forEach((e=>this.nativeRenderer.addClass(n,e))),i.remove.forEach((e=>{this.nativeRenderer.unListen(n,e[0],e[1])})),i.add.forEach((e=>{this.nativeRenderer.listen(n,e[0],e[1])})),this.renderedVNode.set(e,!0),this.nativeNodeCaches.set(e,n)}return n}patch(e){if(e instanceof On){const t=this.createElement(e);return e.children.forEach((e=>{this.renderedVNode.get(e)?this.nativeRenderer.appendChild(t,this.nativeNodeCaches.get(e)):this.nativeRenderer.appendChild(t,this.patch(e))})),t}return this.createTextNode(e)}extractVNodesBySlot(e,t,n){for(const r of t){const t=this.getLocationByVNode(r);if(t){if(t.slot!==e)break;n.push(r),r instanceof On&&this.extractVNodesBySlot(e,r.children,n)}}return n}componentRender(e){if(this.renderedComponents.push(e),e.changeMarker.dirty||this.readonlyStateChanged){const t=e.extends.render(((t,n)=>this.slotRender(e,t,(e=>{const r=this.extractVNodesBySlot(t,e,[]);return this.slotVNodesCaches.set(t,r),n(e)}))),this.controller.readonly?zn.Readonly:zn.Editing);return er(t,!1),this.componentVNode.set(e,t),e.changeMarker.rendered(),t}if(e.changeMarker.changed){const t=this.componentVNode.get(e);e.slots.toArray().forEach((n=>{if(!n.changeMarker.changed)return;const r=n.changeMarker.dirty,o=this.slotRootVNodeCaches.get(n),s=this.slotRenderFactory.get(n),i=this.slotRender(e,n,s);if(r){t===o&&(this.componentVNode.set(e,i),er(i,!1)),o.parentNode.replaceChild(i,o);const r=this.nativeNodeCaches.get(o),s=this.diffAndUpdate(i,o,e);this.nativeNodeCaches.set(s,i),this.slotRootVNodeCaches.set(n,i),r!==s&&this.nativeRenderer.replace(s,r)}})),e.changeMarker.rendered()}return this.componentVNode.get(e)}slotRender(e,t,n){if(!(t instanceof _n))throw Qn(`${t} of the component \`${e.name}\` is not a Slot instance.`);if("function"!=typeof n)throw Qn(`component \`${e.name}\` slot render is not a function.`);if(t.changeMarker.dirty||this.readonlyStateChanged){this.slotRenderFactory.set(t,n);const r=t.createFormatTree();let o=r.children?this.createVDomByFormatTree(t,r.children):this.createVDomByContent(t,r.startIndex,r.endIndex);r.formats&&(o=[this.createVDomByOverlapFormats(r.formats,o,t)]);const s=n(o);if(!(s instanceof On))throw Qn(`component \`${e.name}\` slot rendering does not return a VElement.`);for(const[e,n]of t.getAttributes())e.render(s,n,this.controller.readonly?zn.Readonly:zn.Editing);return s.attrs.set(this.slotIdAttrKey,t.id),er(s,!0),this.vNodeLocation.set(s,{slot:t,startIndex:0,endIndex:t.length}),t.changeMarker.rendered(),this.slotRootVNodeCaches.set(t,s),s}return t.sliceContent().filter((e=>"string"!=typeof e)).forEach((e=>{if(!e.changeMarker.changed)return;const n=e.changeMarker.dirty,r=this.componentVNode.get(e),o=this.componentRender(e),s=t.indexOf(e);if(this.vNodeLocation.set(o,{slot:t,startIndex:s,endIndex:s+1}),n){r.parentNode.replaceChild(o,r);const t=this.nativeNodeCaches.get(r),n=this.diffAndUpdate(o,r,e);t!==n&&this.nativeRenderer.replace(n,t)}})),t.changeMarker.rendered(),this.slotRootVNodeCaches.get(t)}createVDomByFormatTree(e,t){var n;const r=[];for(const o of t)if(null===(n=o.formats)||void 0===n?void 0:n.length){const t=o.children?this.createVDomByFormatTree(e,o.children):this.createVDomByContent(e,o.startIndex,o.endIndex),n=this.createVDomByOverlapFormats(o.formats,t,e);r.push(n)}else r.push(...this.createVDomByContent(e,o.startIndex,o.endIndex));return r}createVDomByOverlapFormats(e,t,n){const r=[];let o=null;for(let s=e.length-1;s>-1;s--){const i=e[s],a=i.formatter.render(t,i.value,this.controller.readonly?zn.Readonly:zn.Editing);if(!a)throw Qn(`Formatter \`${i.formatter.name}\` must return an VElement!`);a instanceof On?(o=a,this.vNodeLocation.set(a,{slot:n,startIndex:i.startIndex,endIndex:i.endIndex}),t=[a]):r.push({item:i,render:a})}for(const e of r){const{render:r,item:s}=e;o||(o=En(r.fallbackTagName),o.appendChild(...t),this.vNodeLocation.set(o,{slot:n,startIndex:s.startIndex,endIndex:s.endIndex})),r.attach(o)}return o}createVDomByContent(e,t,n){const r=e.sliceContent(t,n).map((e=>"string"==typeof e?e.match(/\n|[^\n]+/g):e)).flat();return r.map((n=>{let r,o;return"string"==typeof n?"\n"===n?(r=new On("br"),o=1):(r=new Tn(n),o=n.length):(o=1,r=this.componentRender(n)),this.vNodeLocation.set(r,{slot:e,startIndex:t,endIndex:t+o}),t+=o,r}))}createElement(e){this.renderedVNode.set(e,!0);const t=this.nativeRenderer.createElement(e.tagName);return e.attrs.forEach(((e,n)=>{n!==this.slotIdAttrKey&&("ref"!==n?this.nativeRenderer.setAttribute(t,n,e):e instanceof Ot&&(e.current=t))})),e.styles.forEach(((e,n)=>{this.nativeRenderer.setStyle(t,n,e)})),e.classes.forEach((e=>this.nativeRenderer.addClass(t,e))),Object.keys(e.listeners).forEach((n=>{this.nativeRenderer.listen(t,n,e.listeners[n])})),this.nativeNodeCaches.set(t,e),t}createTextNode(e){this.renderedVNode.set(e,!0);const t=this.nativeRenderer.createTextNode(e.textContent);return this.nativeNodeCaches.set(t,e),t}};var sr,ir;St([M(),At("design:type",gt)],or.prototype,"nativeRenderer",void 0),or=St([b(),At("design:paramtypes",[qn,bt])],or),function(e){e[e.History=0]="History",e[e.Local=1]="Local",e[e.Remote=2]="Remote"}(ir||(ir={}));let ar=sr=class{get lastChangesHasLocalUpdate(){return this._lastChangesHasLocalUpdate}get lastChangesHasRemoteUpdate(){return this._lastChangesHasRemoteUpdate}constructor(e,t,n){this.rootComponentRef=e,this.selection=t,this.renderer=n,this._lastChangesHasLocalUpdate=!0,this._lastChangesHasRemoteUpdate=!1,this.changeFromRemote=!1,this.changeFromHistory=!1,this.instanceList=new Set,this.docChangedEvent=new j,this.docChangeEvent=new j,this.subs=[],this.onDocChanged=this.docChangedEvent.asObservable(),this.onDocChange=this.docChangeEvent.asObservable()}remoteUpdateTransact(e){this.changeFromRemote=!0,e(),this.changeFromRemote=!1}historyApplyTransact(e){this.changeFromHistory=!0,e(),this.changeFromHistory=!1}run(){const e=this.rootComponentRef.component,t=e.changeMarker;this.renderer.render();let n=!0;this.subs.push(t.onForceChange.pipe(U()).subscribe((()=>{this.renderer.render()})),t.onChange.pipe(H((e=>(n&&(n=!1,this.docChangeEvent.next()),{from:this.changeFromRemote?ir.Remote:this.changeFromHistory?ir.History:ir.Local,operation:e}))),U()).subscribe((e=>{n=!0,this.renderer.render(),this._lastChangesHasRemoteUpdate=!1,this._lastChangesHasLocalUpdate=!1,e.forEach((e=>{e.from===ir.Remote?this._lastChangesHasRemoteUpdate=!0:this._lastChangesHasLocalUpdate=!0})),this.selection.restore(this._lastChangesHasLocalUpdate),this.docChangedEvent.next(e)})),t.onChildComponentRemoved.subscribe((e=>{this.instanceList.add(e)})),this.renderer.onViewUpdated.subscribe((()=>{this.instanceList.forEach((t=>{let n=t;for(;n;){const e=n.parentComponent;if(!e)break;n=e}n!==e&&sr.invokeChildComponentDestroyHook(n)})),this.instanceList.clear()})))}destroy(){this.subs.forEach((e=>e.unsubscribe())),sr.invokeChildComponentDestroyHook(this.rootComponentRef.component),this.subs=[]}static invokeChildComponentDestroyHook(e){e.slots.toArray().forEach((e=>{e.sliceContent().forEach((e=>{"string"!=typeof e&&sr.invokeChildComponentDestroyHook(e)}))})),Gt(e,"onDestroy")}};ar=sr=St([b(),At("design:paramtypes",[bt,Vn,or])],ar);class lr{}function cr(e,t){const n=[];return Object.keys(e).forEach((r=>{const o=t.getFormatter(r);if(o){const t=e[r];Array.isArray(t)?t.forEach((e=>{n.push([o,e])})):n.push([o,e[r]])}})),n}let ur=class extends lr{get canBack(){return this.historySequence.length>0&&this.index>0}get canForward(){return this.historySequence.length>0&&this.index<this.historySequence.length}constructor(e,t,n,r,o){super(),this.stackSize=e,this.root=t,this.scheduler=n,this.selection=r,this.registry=o,this.index=0,this.historySequence=[],this.changeEvent=new j,this.backEvent=new j,this.forwardEvent=new j,this.pushEvent=new j,this.subscription=null,this.forceChangeSubscription=null,this.onChange=this.changeEvent.asObservable(),this.onBack=this.backEvent.asObservable(),this.onForward=this.forwardEvent.asObservable(),this.onPush=this.pushEvent.asObservable()}listen(){this.record()}forward(){this.canForward&&(this.scheduler.historyApplyTransact((()=>{const e=this.historySequence[this.index];this.apply(e,!1),this.selection.usePaths(e.afterPaths)})),this.index++,this.forwardEvent.next(),this.changeEvent.next())}back(){this.canBack&&(this.scheduler.historyApplyTransact((()=>{const e=this.historySequence[this.index-1];this.apply(e,!0),this.selection.usePaths(e.beforePaths)})),this.index--,this.backEvent.next(),this.changeEvent.next())}clear(){this.historySequence=[],this.index=0,this.changeEvent.next()}destroy(){var e;this.historySequence=[],null===(e=this.forceChangeSubscription)||void 0===e||e.unsubscribe(),this.subscription&&this.subscription.unsubscribe()}record(){let e=this.selection.getPaths();this.scheduler.onDocChanged.pipe(H((e=>{const t=[];for(const n of e){if(n.from!==ir.Local)continue;const e=n.operation,r=e.apply.filter((e=>"apply"!==e.type||e.record)),o=e.unApply.filter((e=>"apply"!==e.type||e.record));r.length&&o.length&&t.push({path:e.path,apply:r,unApply:o})}return t}))).subscribe((t=>{if(!t.length)return;this.historySequence.length=this.index,this.index++;const n=this.selection.getPaths();this.historySequence.push({operations:t.map((e=>({path:[...e.path],apply:e.apply.map((e=>"insert"===e.type||"insertSlot"===e.type?Object.assign(Object.assign({},e),{ref:null}):e)),unApply:e.unApply.map((e=>"insert"===e.type||"insertSlot"===e.type?Object.assign(Object.assign({},e),{ref:null}):e))}))),beforePaths:e,afterPaths:n}),this.historySequence.length>this.stackSize&&(this.historySequence.shift(),this.index--),e=n,this.pushEvent.next(),this.changeEvent.next()}))}apply(e,t){let n=e.operations;t&&(n=[...n].reverse()),n.forEach((e=>{const n=[...e.path],r=n.length%2==1,o=t?e.unApply:e.apply;if(r){const e=this.selection.findSlotByPaths(n);o.forEach((t=>{if("retain"!==t.type)if("delete"!==t.type)if("apply"!==t.type)if("attrSet"!==t.type)if("attrRemove"!==t.type){if("insert"===t.type){const n=t.formats;let r;n&&(r=cr(n,this.registry));const o="string"==typeof t.content?t.content:this.registry.createComponent(t.content);r?e.insert(o,r):e.insert(o)}}else{const n=this.registry.getAttribute(t.name);n&&e.removeAttribute(n)}else{const n=this.registry.getAttribute(t.name);n&&e.setAttribute(n,t.value)}else e.updateState((e=>{mt(e,t.patches)}));else e.delete(t.count);else{const n=t.formats;if(n){const r=cr(n,this.registry);e.retain(t.offset,r)}else e.retain(t.offset)}}))}else{const e=this.selection.findComponentByPaths(n);o.forEach((t=>{if("retain"!==t.type)if("delete"!==t.type){if("insertSlot"===t.type){const n=this.registry.createSlot(t.slot);e.slots.insert(n)}"apply"!==t.type||e.updateState((e=>mt(e,t.patches)))}else e.slots.delete(t.count);else e.slots.retain(t.offset)}))}}))}};ur=St([b(),Tt(0,S(kt)),At("design:paramtypes",[Number,bt,ar,Vn,$n])],ur);let hr=class{constructor(e,t,n,r,o){this.components=e,this.markdownDetect=t,this.commander=n,this.injector=r,this.selection=o,this.shortcutList=[],this.zenCodingInterceptors=[],e.forEach((e=>{const t=e.zenCoding;t&&this.zenCodingInterceptors.push(this.createZenCodingEx(e,t))}))}addZenCodingInterceptor(e){return this.zenCodingInterceptors.push(e),{remove:()=>{const t=this.zenCodingInterceptors.indexOf(e);t>-1&&this.zenCodingInterceptors.splice(t,1)}}}execShortcut(e){if(!this.selection.isSelected)return!1;const t=e.key,n=this.selection.commonAncestorSlot;if(this.markdownDetect&&!e.ctrlKey&&!e.shiftKey&&!e.altKey&&n===this.selection.startSlot&&n===this.selection.endSlot)for(let e=this.zenCodingInterceptors.length-1;e>-1;e--){const r=this.zenCodingInterceptors[e];if(r.try(t)){const e=n.sliceContent();let t=e[0];if(e.length>1||"string"!=typeof t)continue;if(t=t.replace(/\n$/,""),r.match(t)){if(!r.action(t))break;return!0}}}const r=this.selection.commonAncestorComponent;if(r){const t=this.handleShortcut(e,r.shortcutList.map((e=>this.createShortcutEx(e))));if(t)return!0}return this.handleShortcut(e,this.shortcutList)}addShortcut(e){const t=this.createShortcutEx(e);return this.shortcutList.push(t),{remove:()=>{const e=this.shortcutList.indexOf(t);e>-1&&this.shortcutList.splice(e,1)}}}handleShortcut(e,t){for(let n=t.length-1;n>-1;n--){const r=t[n],o=r.config;if(r.test(e.key)&&!!o.keymap.altKey===e.altKey&&!!o.keymap.shiftKey===e.shiftKey&&!!o.keymap.ctrlKey===e.ctrlKey&&!1!==o.action(e.key))return!0}return!1}createZenCodingEx(e,t){const n=this.selection,r=this.commander;return{match(e){return"function"==typeof t.match?t.match(e):t.match.test(e)},try(e){return"string"==typeof t.key?e.toLowerCase()===t.key.toLowerCase():"function"==typeof t.key?t.key(e):Array.isArray(t.key)?t.key.some((t=>t.toLowerCase()===e.toLowerCase())):t.key.test(e)},action:o=>{const s=n.commonAncestorSlot,i=t.generateInitData(o,this.injector),a=e.createInstance(this.injector,i);if(s.schema.includes(a.type))n.selectSlot(s),r.delete(),r.insert(a);else{const e=s.parent;if(e&&e.slots.length>1)return!1;if(!(null==e?void 0:e.parent))return!1;n.selectComponent(e),r.delete(),r.insert(a)}const l=a.slots.first;if(l)n.setPosition(l,0);else if(a.parent){const e=a.parent.indexOf(a);n.setPosition(a.parent,e+1)}return!0}}}createShortcutEx(e){const t=e.keymap.key;return{config:e,test(e){return"string"==typeof t?e.toLowerCase()===t.toLowerCase():Array.isArray(t)?t.some((t=>e.toLowerCase()===t.toLowerCase())):"function"==typeof t.match?t.match(e):t.match.test(e)}}}};hr=St([b(),Tt(0,S(vt)),Tt(1,S(wt)),At("design:paramtypes",[Array,Boolean,Zn,x,Vn])],hr);let dr=class{constructor(e){this.rootComponentRef=e,this.componentVNode=new WeakMap,this.slotVNodeCaches=new WeakMap,this.slotRenderFactory=new WeakMap}render(){const e=this.componentRender(this.rootComponentRef.component);return new On("body",null,[e]),e}componentRender(e){if(e.changeMarker.outputDirty){const t=e.extends.render(((e,t)=>this.slotRender(e,t)),zn.Output);return e.changeMarker.outputRendered(),this.componentVNode.set(e,t),t}const t=this.componentVNode.get(e);return e.slots.toArray().forEach((n=>{if(!n.changeMarker.outputChanged)return;const r=n.changeMarker.outputDirty,o=this.slotVNodeCaches.get(n),s=this.slotRenderFactory.get(n),i=this.slotRender(n,s);r&&(t===o&&this.componentVNode.set(e,i),o.parentNode.replaceChild(i,o),this.slotVNodeCaches.set(n,i))})),e.changeMarker.outputRendered(),this.componentVNode.get(e)}slotRender(e,t){if(e.changeMarker.outputDirty){this.slotRenderFactory.set(e,t);const n=e.createFormatTree();let r=n.children?this.createVDomByFormatTree(e,n.children):this.createVDomByContent(e,n.startIndex,n.endIndex);n.formats&&(r=[this.createVDomByOverlapFormats(n.formats,r)]);const o=t(r);for(const[t,n]of e.getAttributes())t.render(o,n,zn.Output);return e.changeMarker.outputRendered(),this.slotVNodeCaches.set(e,o),o}return e.sliceContent().filter((e=>"string"!=typeof e)).forEach((e=>{if(!e.changeMarker.outputChanged)return;const t=e.changeMarker.outputDirty,n=this.componentVNode.get(e),r=this.componentRender(e);t&&n.parentNode.replaceChild(r,n)})),e.changeMarker.outputRendered(),this.slotVNodeCaches.get(e)}createVDomByFormatTree(e,t){var n;const r=[];for(const o of t)if(null===(n=o.formats)||void 0===n?void 0:n.length){const t=o.children?this.createVDomByFormatTree(e,o.children):this.createVDomByContent(e,o.startIndex,o.endIndex),n=this.createVDomByOverlapFormats(o.formats,t);r.push(n)}else r.push(...this.createVDomByContent(e,o.startIndex,o.endIndex));return r}createVDomByOverlapFormats(e,t){const n=[];let r=null;for(let o=e.length-1;o>-1;o--){const s=e[o],i=s.formatter.render(t,s.value,zn.Output);i instanceof On?(r=i,t=[i]):n.push(i)}for(const e of n)r||(r=En(e.fallbackTagName),r.appendChild(...t)),e.attach(r);return r}createVDomByContent(e,t,n){const r=e.sliceContent(t,n).map((e=>"string"==typeof e?e.match(/\n|[^\n]+/g):e)).flat();return r.map((e=>{let n,r;return"string"==typeof e?"\n"===e?(n=new On("br"),r=1):(n=new Tn(e),r=e.length):(r=1,n=this.componentRender(e)),t+=r,n}))}};var pr;dr=St([b(),At("design:paramtypes",[bt])],dr),function(e){e.Normal="Normal",e.Disabled="Disabled",e.Enabled="Enabled"}(pr||(pr={}));let mr=class{constructor(e){this.selection=e}queryFormat(e){if(!this.selection.isSelected)return{state:pr.Normal,value:null};const t=this.selection.getSelectedScopes().map((t=>this.getStatesByRange(t.slot,e,t.startIndex,t.endIndex)));return this.mergeState(t)}queryAttribute(e){if(!this.selection.isSelected)return{state:pr.Normal,value:null};let t;if(this.selection.isCollapsed){const e=this.selection.commonAncestorSlot;t=[{slot:e,startIndex:0,endIndex:e.length}]}else t=this.selection.getSelectedScopes();const n=t.map((t=>{const n=t.slot.sliceContent(t.startIndex,t.endIndex),r=[];let o=!1;if(n.forEach((e=>{"string"!=typeof e?r.push(e):o=!0})),o)return t.slot.hasAttribute(e)?{state:pr.Enabled,value:t.slot.getAttribute(e)}:{state:pr.Normal,value:null};const s=[];for(const n of r){const r=n.slots;if(0===r.length){if(!t.slot.hasAttribute(e))return{state:pr.Normal,value:null};s.push({state:pr.Enabled,value:t.slot.getAttribute(e)})}for(const t of r.toArray()){if(!t.hasAttribute(e))return{state:pr.Normal,value:null};s.push({state:pr.Enabled,value:t.getAttribute(e)})}}return this.mergeState(s)}));return this.mergeState(n)}queryComponent(e,t){if(!this.selection.isSelected)return{state:pr.Normal,value:null};const n=this.selection.getRanges().map((n=>{var r;let o=Vn.getCommonAncestorComponent(n.startSlot,n.endSlot);for(;o;){if(o.name===e.name&&(!t||t(o)))return{state:pr.Enabled,value:o};o=(null===(r=o.parent)||void 0===r?void 0:r.parent)||null}return{state:pr.Normal,value:null}}));return this.mergeState(n)}queryWrappedComponent(e){const t=this.selection;if(!t.isSelected||t.isCollapsed)return{state:pr.Normal,value:null};const n=t.getRanges(),r=[];for(const t of n){const{startSlot:n,endSlot:o,startOffset:s,endOffset:i}=t;if(n!==o||i-s>1)return{state:pr.Normal,value:null};const a=n.getContentAtIndex(s);if("string"==typeof a||a.name!==e.name)return{state:pr.Normal,value:null};r.push(a)}return{state:pr.Enabled,value:r[0]}}getStatesByRange(e,t,n,r){if(n===r){const o=0===n?e.getFormatRangesByFormatter(t,0,1).shift():e.getFormatRangesByFormatter(t,n-1,r).shift();return o?{state:pr.Enabled,value:o.value}:null}const o=e.sliceContent(n,r),s=[];let i=n;for(const n of o){if("string"==typeof n||0===n.slots.length){const r=e.getFormatRangesByFormatter(t,i,i+n.length);let o=i;for(const e of r){if(o!==e.startIndex)return{state:pr.Normal,value:null};s.push({state:pr.Enabled,value:e.value}),o=e.endIndex}if(o!==i+n.length)return{state:pr.Normal,value:null}}else n.slots.toArray().forEach((e=>{s.push(this.getStatesByRange(e,t,0,e.length))}));i+=n.length}return this.mergeState(s)}mergeState(e){const t=e.filter((e=>e)),n=t.filter((e=>e.state!==pr.Normal));return e.length!==n.length?{state:pr.Normal,value:null}:n.length?{state:pr.Enabled,value:n[0].value}:{state:pr.Normal,value:null}}};mr=St([b(),At("design:paramtypes",[Vn])],mr);const fr=ft("Starter");class gr extends L{constructor(e){super(new C,[],gr.diScope),this.config=e,this.beforeDestroyCallbacks=[],this.isDestroyed=!1;const{plugins:t,providers:n}=this.mergeModules(e);this.plugins=t.map((e=>e())),this.staticProviders=n,this.normalizedProviders=this.staticProviders.map((e=>B(e)))}mount(e,t){var n,r,o;return function(e,t,n,r){return new(n||(n=Promise))((function(o,s){function i(e){try{l(r.next(e))}catch(e){s(e)}}function a(e){try{l(r.throw(e))}catch(e){s(e)}}function l(e){var t;e.done?o(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(i,a)}l((r=r.apply(e,t||[])).next())}))}(this,void 0,void 0,(function*(){const s=this.get(bt);s.component=t,s.host=e;const i=[];null===(n=this.config.imports)||void 0===n||n.forEach((e=>{if("function"==typeof e.setup){const t=e.setup(this);i.push(t||null)}})),i.push((null===(o=(r=this.config).setup)||void 0===o?void 0:o.call(r,this))||null);const a=yield Promise.all(i);if(this.isDestroyed)return this;a.forEach((e=>{e&&this.beforeDestroyCallbacks.push(e)}));const l=this.get(ar);return this.get(lr).listen(),l.run(),this.plugins.forEach((e=>e.setup(this))),this}))}destroy(){this.isDestroyed=!0,this.plugins.forEach((e=>{var t;return null===(t=e.onDestroy)||void 0===t?void 0:t.call(e)})),this.beforeDestroyCallbacks.forEach((e=>{e()})),[this.get(lr),this.get(Vn),this.get(ar),this.get(or)].forEach((e=>{e.destroy()}))}mergeModules(e){var t;const n=[...e.providers||[]],r=[...e.components||[]],o=[...e.attributes||[]],s=[...e.formatters||[]],i=[...e.plugins||[]];return null===(t=e.imports)||void 0===t||t.forEach((e=>{n.push(...e.providers||[]),r.push(...e.components||[]),s.push(...e.formatters||[]),i.push(...e.plugins||[])})),{providers:[...n,{provide:Ct,useValue:!!e.readonly},{provide:kt,useValue:"number"==typeof e.historyStackSize?e.historyStackSize:500},{provide:vt,useValue:r},{provide:xt,useValue:o},{provide:yt,useValue:s},{provide:wt,useValue:e.zenCoding},{provide:bt,useValue:{}},{provide:lr,useClass:ur},qn,ar,Zn,hr,dr,mr,or,Vn,$n,{provide:gr,useFactory:()=>this},{provide:x,useFactory:()=>this},{provide:Hn,useFactory(){throw fr("You must implement the `NativeSelectionBridge` interface to start Textbus!")}},{provide:gt,useFactory(){throw fr("You must implement the `NativeRenderer` interface to start Textbus!")}}],plugins:i}}}function br(e,t={}){const n=document.createElement(e);return t.classes&&n.classList.add(...t.classes),t.attrs&&Object.keys(t.attrs).forEach((e=>{n.setAttribute(e,t.attrs[e])})),t.props&&Object.keys(t.props).forEach((e=>{n[e]=t.props[e]})),t.styles&&Object.assign(n.style,t.styles),t.children&&t.children.filter((e=>e)).forEach((e=>{n.appendChild(e)})),t.on&&Object.keys(t.on).forEach((e=>{n.addEventListener(e,t.on[e])})),n}function vr(e){return document.createTextNode(e)}function yr(e){let{startContainer:t,startOffset:n}=e;if(t.nodeType===Node.TEXT_NODE){if(n>0)return e.getBoundingClientRect();const r=t.parentNode;n=Array.from(r.childNodes).indexOf(t),t=r}const r=t.childNodes[n-1];if(r){if(r.nodeType===Node.ELEMENT_NODE&&"br"!==r.nodeName.toLowerCase()){const e=r.getBoundingClientRect();return{left:e.right,top:e.top,width:e.width,height:e.height}}if(r.nodeType===Node.TEXT_NODE){const e=document.createRange();return e.setStart(r,r.textContent.length),e.setEnd(r,r.textContent.length),e.getBoundingClientRect()}}const o=t.childNodes[n];let s=!1;if(!o){const e=t.lastChild;if(e&&e.nodeType===Node.ELEMENT_NODE){const t=e.getBoundingClientRect();return{left:t.right,top:t.top,width:t.width,height:t.height}}}if(o){if(o.nodeType===Node.ELEMENT_NODE&&"br"!==o.nodeName.toLowerCase())return o.getBoundingClientRect();s=!0}const i=t.ownerDocument.createElement("span");i.innerText="​",i.style.display="inline-block",s?t.insertBefore(i,o):t.appendChild(i);const a=i.getBoundingClientRect();return t.removeChild(i),a}gr.diScope=new g("Textbus");const xr=()=>/win(dows|32|64)/i.test(navigator.userAgent),wr=()=>/mac os/i.test(navigator.userAgent),kr=()=>/Safari/.test(navigator.userAgent)&&!/Chrome/.test(navigator.userAgent),Cr=()=>/Firefox/.test(navigator.userAgent),Sr=()=>/Android|iPhone|iPad/.test(navigator.userAgent);function Tr(e,t,n,r){var o,s=arguments.length,i=s<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,n):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,n,r);else for(var a=e.length-1;a>=0;a--)(o=e[a])&&(i=(s<3?o(i):s>3?o(t,n,i):o(t,n))||i);return s>3&&i&&Object.defineProperty(t,n,i),i}function Ar(e,t){return function(n,r){t(n,r,e)}}function Er(e,t){if("object"==typeof Reflect&&"function"==typeof Reflect.metadata)return Reflect.metadata(e,t)}const Mr=new v("EDITOR_OPTIONS"),Br=new v("VIEW_CONTAINER"),Rr=new v("VIEW_DOCUMENT"),Or=new v("VIEW_MASK");class Nr{}let Ir=class{constructor(e,t,n,r,o,s,i){this.config=e,this.injector=t,this.controller=n,this.selection=r,this.rootComponentRef=o,this.input=s,this.renderer=i,this.nativeSelection=document.getSelection(),this.selectionMaskElement=br("style"),this.selectionChangeEvent=new j,this.subs=[],this.connector=null,this.ignoreSelectionChange=!1,this.changeFromUser=!1,this.docContainer=t.get(Rr),this.maskContainer=t.get(Or),this.onSelectionChange=this.selectionChangeEvent.asObservable().pipe(ce((()=>!n.readonly))),document.head.appendChild(this.selectionMaskElement),this.sub=this.onSelectionChange.subscribe((e=>{e?s.focus(e,this.changeFromUser):s.blur()})),this.sub.add(K(document,"focusin").subscribe((t=>{let n=t.target;if(/^(input|textarea|select)$/i.test(n.nodeName)){if("input"===n.tagName.toLowerCase()&&/^(range|date)$/.test(n.type))return;this.ignoreSelectionChange=!0}else if(!e.useContentEditable)for(;n;){if("true"===n.contentEditable)return void(this.ignoreSelectionChange=!0);n=n.parentNode}}))),this.sub.add(K(document,"focusout").subscribe((()=>{this.ignoreSelectionChange=!1})))}connect(e){this.disConnect(),this.connector=e,this.syncSelection(e),this.listen(e)}disConnect(){this.connector=null,this.unListen()}getRect(e){const{focus:t,anchor:n}=this.getPositionByRange({focusOffset:e.offset,anchorOffset:e.offset,focusSlot:e.slot,anchorSlot:e.slot});if(!t||!n)return null;const r=document.createRange();return r.setStart(t.node,t.offset),r.collapse(),yr(r)}restore(e,t){if(this.changeFromUser=t,this.ignoreSelectionChange||!this.connector)return;if(this.unListen(),!e)return this.nativeSelection.removeAllRanges(),this.selectionChangeEvent.next(null),void this.listen(this.connector);const{focus:n,anchor:r}=this.getPositionByRange(e);if(!n||!r)return this.nativeSelection.removeAllRanges(),this.selectionChangeEvent.next(null),void this.listen(this.connector);if(this.nativeSelection.setBaseAndExtent(r.node,r.offset,n.node,n.offset),this.nativeSelection.rangeCount){const e=this.nativeSelection.getRangeAt(0);this.selectionChangeEvent.next(e)}else this.selectionChangeEvent.next(null);const o=()=>{this.connector&&this.listen(this.connector)};"function"==typeof requestIdleCallback?requestIdleCallback(o):setTimeout(o,30)}destroy(){this.sub.unsubscribe()}getPositionByRange(e){let t,n;try{return t=this.findSelectedNodeAndOffset(e.focusSlot,e.focusOffset),n=t,e.anchorSlot===e.focusSlot&&e.anchorOffset===e.focusOffset||(n=this.findSelectedNodeAndOffset(e.anchorSlot,e.anchorOffset)),{focus:t,anchor:n}}catch(e){return{focus:null,anchor:null}}}getPreviousLinePositionByCurrent(e){return this.getLinePosition(e,!1)}getNextLinePositionByCurrent(e){return this.getLinePosition(e,!0)}getLinePosition(e,t){let n;return clearTimeout(this.cacheCaretPositionTimer),this.oldCaretPosition||(this.oldCaretPosition=this.getRect(e)),n=t?this.getNextLinePositionByOffset(e,this.oldCaretPosition.left):this.getPreviousLinePositionByOffset(e,this.oldCaretPosition.left),this.cacheCaretPositionTimer=setTimeout((()=>{this.oldCaretPosition=null}),3e3),n}getPreviousLinePositionByOffset(e,t){let n,r,o=!1,s=0,i=t,a=e.slot,l=e.offset,c=this.getRect({slot:a,offset:l}).top,u=0;for(;;){s++,n=this.selection.getPreviousPositionByPosition(a,l),a=n.slot,l=n.offset;const e=this.getRect(n);if(!o){if(e.left>i||e.top+e.height<=c)o=!0;else if(e.left===i&&e.top===c)return n;i=e.left,c=e.top}if(o){if(e.left<t)return n;if(r&&e.left>=u)return r;u=e.left,r=n}if(s>1e4)break}return n||{offset:0,slot:a}}getNextLinePositionByOffset(e,t){let n=!1,r=0,o=t,s=e.slot,i=e.offset;const a=this.getRect({slot:s,offset:i});let l,c=a.top,u=0;for(;;){r++;const e=this.selection.getNextPositionByPosition(s,i);s=e.slot,i=e.offset;const h=this.getRect(e);if(!n){if(h.left<o||h.top>=c+a.height)n=!0;else if(h.left===o&&h.top===c)return e;o=h.left,c=h.top,l=e}if(n){if(h.left>t)return l;if(l&&h.left<=u)return l;l=e,u=h.left}if(r>1e4)break}return l||{offset:s.length,slot:s}}unListen(){this.subs.forEach((e=>e.unsubscribe())),this.subs=[]}listen(e){if(!this.config.useContentEditable){const e=this.nativeSelection;this.subs.push(K(this.docContainer,"mousedown").subscribe((t=>{this.ignoreSelectionChange||2===t.button||t.shiftKey||e.removeAllRanges()})))}this.subs.push(K(document,"selectionchange").subscribe((()=>{this.syncSelection(e)})))}syncSelection(e){var t;const n=this.nativeSelection;if(this.changeFromUser=!0,this.ignoreSelectionChange||this.input.composition||0===n.rangeCount||!this.docContainer.contains(n.anchorNode)||0===this.rootComponentRef.component.slots.length)return;const r=n.getRangeAt(0),o=r.cloneRange(),s=n.focusNode===o.endContainer&&n.focusOffset===o.endOffset,i=n.focusNode===o.startContainer&&n.focusOffset===o.startOffset;if(!this.docContainer.contains(n.focusNode))if(s){const e=this.renderer.getVNodeBySlot(this.rootComponentRef.component.slots.first);if(!e)return;const t=this.renderer.getNativeNodeByVNode(e);if(!t)return;o.setEndAfter(t.lastChild)}else{const e=this.renderer.getVNodeBySlot(this.rootComponentRef.component.slots.last);if(!e)return;const t=this.renderer.getNativeNodeByVNode(e);if(!t)return;o.setStartBefore(t.firstChild)}const a=this.getCorrectedPosition(o.startContainer,o.startOffset,i),l=o.collapsed?a:this.getCorrectedPosition(o.endContainer,o.endOffset,s);if([Node.ELEMENT_NODE,Node.TEXT_NODE].includes(null===(t=o.commonAncestorContainer)||void 0===t?void 0:t.nodeType)&&a&&l){const t=s?{anchorSlot:a.slot,anchorOffset:a.offset,focusSlot:l.slot,focusOffset:l.offset}:{focusSlot:a.slot,focusOffset:a.offset,anchorSlot:l.slot,anchorOffset:l.offset},{focus:c,anchor:u}=this.getPositionByRange(t);if(c&&u){let s=u,a=c;i&&(s=c,a=u),o.startContainer===s.node&&o.startOffset===s.offset||o.setStart(s.node,s.offset),o.endContainer===a.node&&o.endOffset===a.offset||o.setEnd(a.node,a.offset),e.setSelection(t),n.isCollapsed&&(r.setStart(s.node,s.offset),r.setEnd(a.node,a.offset)),this.selectionChangeEvent.next(o)}else e.setSelection(null)}else e.setSelection(null)}findSelectedNodeAndOffset(e,t){const n=e.getContentAtIndex(t-1),r=this.renderer.getVNodesBySlot(e);if(n){if("string"!=typeof n){const e=this.renderer.getVNodeByComponent(n),t=this.renderer.getNativeNodeByVNode(e);return{node:t.parentNode,offset:Array.from(t.parentNode.childNodes).indexOf(t)+1}}if("\n"===n)for(const e of r)if(!(e instanceof Tn)&&"br"===e.tagName){const n=this.renderer.getLocationByVNode(e);if(n&&n.endIndex===t){const t=this.renderer.getNativeNodeByVNode(e),n=t.parentNode;return{node:n,offset:Array.from(n.childNodes).indexOf(t)+1}}}}const o=e.getContentAtIndex(t);if(o&&"string"!=typeof o){const e=this.renderer.getVNodeByComponent(o),t=this.renderer.getNativeNodeByVNode(e);return{node:t.parentNode,offset:Array.from(t.parentNode.childNodes).indexOf(t)}}for(const e of r){if(e instanceof On){if("br"===e.tagName){const n=this.renderer.getLocationByVNode(e);if(n&&n.startIndex===t){const t=this.renderer.getNativeNodeByVNode(e),n=t.parentNode;return{node:n,offset:Array.from(n.childNodes).indexOf(t)}}}continue}const n=this.renderer.getLocationByVNode(e);if(n&&t>=n.startIndex&&t<=n.endIndex)return{node:this.renderer.getNativeNodeByVNode(e),offset:t-n.startIndex}}return null}getCorrectedPosition(e,t,n,r=[]){if(r.push(e),e.nodeType===Node.ELEMENT_NODE){const o=this.renderer.getLocationByNativeNode(e),s=e.childNodes[t];if(s){const e=this.renderer.getLocationByNativeNode(s);return e&&o?{slot:e.slot,offset:e.startIndex}:this.findFocusNode(s,n,r)}const i=e.childNodes[t-1];if(i){const e=this.renderer.getLocationByNativeNode(i);if(e&&o)return{slot:e.slot,offset:e.endIndex}}if(o)return{slot:o.slot,offset:o.endIndex};const a=n?e.nextSibling:e.previousSibling;return a?this.findFocusNode(a,n,r):this.findFocusNodeByParent(e,n,r)}if(e.nodeType===Node.TEXT_NODE){const o=this.renderer.getLocationByNativeNode(e);if(o)return{slot:o.slot,offset:o.startIndex+t};const s=n?e.nextSibling:e.previousSibling;return s?this.findFocusNode(s,n,r):this.findFocusNodeByParent(e,n,r)}return null}findFocusNode(e,t=!1,n=[]){if(n.includes(e)){const r=t?e.nextSibling:e.previousSibling;return r?this.findFocusNode(r,t,n):this.findFocusNodeByParent(e,t,n)}n.push(e);const r=this.renderer.getLocationByNativeNode(e);if(r)return{slot:r.slot,offset:t?r.startIndex:r.endIndex};const o=t?e.firstChild:e.lastChild;if(o)return this.findFocusNode(o,t,n);const s=t?e.nextSibling:e.previousSibling;return s?this.findFocusNode(s,t,n):this.findFocusNodeByParent(e,t,n)}findFocusNodeByParent(e,t,n){const r=e.parentNode;if(r){const o=this.renderer.getLocationByNativeNode(r);return o?{slot:o.slot,offset:t?o.endIndex:o.startIndex}:(n.push(e),this.findFocusNode(r,t,n))}return null}};Ir=Tr([b(),Ar(0,S(Mr)),Er("design:paramtypes",[Object,x,qn,Vn,bt,Nr,or])],Ir);class Pr{}let Lr=class{constructor(e,t,n,r,o){this.injector=e,this.nativeSelection=t,this.scheduler=n,this.selection=r,this.awarenessDelegate=o,this.host=br("div",{styles:{position:"absolute",left:0,top:0,width:"100%",height:"100%",pointerEvents:"none",zIndex:1}}),this.canvasContainer=br("div",{styles:{position:"absolute",left:0,top:0,width:"100%",height:"100%",overflow:"hidden"}}),this.canvas=br("canvas",{styles:{position:"absolute",opacity:.5,left:0,top:0,width:"100%",height:document.documentElement.clientHeight+"px",pointerEvents:"none"}}),this.context=this.canvas.getContext("2d"),this.tooltips=br("div",{styles:{position:"absolute",left:0,top:0,width:"100%",height:"100%",pointerEvents:"none",fontSize:"12px",zIndex:10}}),this.onRectsChange=new j,this.subscription=new _,this.currentSelection=[],this.container=e.get(Br),this.canvasContainer.append(this.canvas),this.host.append(this.canvasContainer,this.tooltips),this.container.prepend(this.host),this.subscription.add(this.onRectsChange.subscribe((e=>{for(const t of e)this.context.fillStyle=t.color,this.context.beginPath(),this.context.rect(t.left,t.top,t.width,t.height),this.context.fill(),this.context.closePath()})),K(window,"resize").subscribe((()=>{this.canvas.style.height=document.documentElement.clientHeight+"px",this.refresh()})),this.scheduler.onDocChanged.subscribe((()=>{this.refresh()})))}refresh(){this.draw(this.currentSelection)}destroy(){this.subscription.unsubscribe()}draw(e){this.currentSelection=e;const t=this.container.getBoundingClientRect();this.canvas.style.top=-1*t.top+"px",this.canvas.width=this.canvas.offsetWidth,this.canvas.height=this.canvas.offsetHeight,this.context.clearRect(0,0,this.canvas.width,this.canvas.height);const n=[];e.filter((e=>e.paths.anchor.length&&e.paths.focus.length)).forEach((e=>{const r=[...e.paths.anchor],o=[...e.paths.focus],s=r.pop(),i=this.selection.findSlotByPaths(r),a=o.pop(),l=this.selection.findSlotByPaths(o);if(!i||!l)return;const{focus:c,anchor:u}=this.nativeSelection.getPositionByRange({focusOffset:a,anchorOffset:s,focusSlot:l,anchorSlot:i});if(!c||!u)return;const h=document.createRange();h.setStart(u.node,u.offset),h.setEnd(c.node,c.offset),u.node===c.node&&u.offset===c.offset||!h.collapsed||(h.setStart(c.node,c.offset),h.setEnd(u.node,u.offset));let d=!1;this.awarenessDelegate&&(d=this.awarenessDelegate.getRects({focusOffset:a,anchorOffset:s,focusSlot:l,anchorSlot:i},h)),d||(d=h.getClientRects());const p=[];for(let n=d.length-1;n>=0;n--){const r=d[n];p.push({id:e.id,color:e.color,username:e.username,left:r.left-t.left,top:r.top,width:r.width,height:r.height})}this.onRectsChange.next(p);const m=h.cloneRange();m.setStart(c.node,c.offset),m.collapse(!0);const f=yr(m),g={id:e.id,username:e.username,color:e.color,left:f.left-t.left,top:f.top-t.top,width:1,height:f.height};g.left<0||g.top<0||g.left>t.width||n.push(g)})),this.drawUserCursor(n)}drawUserCursor(e){for(let t=0;t<e.length;t++){const n=e[t],{cursor:r,userTip:o,anchor:s}=this.getUserCursor(t);Object.assign(r.style,{left:n.left+"px",top:n.top+"px",width:n.width+"px",height:n.height+"px",background:n.color,display:"block"}),s.style.background=n.color,o.innerText=n.username,o.style.background=n.color}for(let t=e.length;t<this.tooltips.children.length;t++)this.tooltips.removeChild(this.tooltips.children[t])}getUserCursor(e){let t=this.tooltips.children[e];if(t){const e=t.children[0];return{cursor:t,anchor:e,userTip:e.children[0]}}const n=br("span",{styles:{position:"absolute",left:"50%",transform:"translateX(-50%)",marginBottom:"2px",bottom:"100%",whiteSpace:"nowrap",color:"#fff",boxShadow:"0 1px 2px rgba(0,0,0,.1)",opacity:.8,borderRadius:"3px",padding:"3px 5px",pointerEvents:"none"}}),r=br("span",{styles:{position:"absolute",top:"-2px",left:"-2px",width:"5px",height:"5px",borderRadius:"50%",pointerEvents:"auto",pointer:"cursor"},children:[n]});return t=br("span",{styles:{position:"absolute"},children:[r]}),this.tooltips.append(t),{cursor:t,anchor:r,userTip:n}}};var Fr;Lr=Tr([b(),Ar(4,E()),Er("design:paramtypes",[x,Ir,ar,Vn,Pr])],Lr);let zr=Fr=class{constructor(){this.isSVG=new RegExp(`^(${["animate","animateMotion","animateTransform","circle","clipPath","defs","desc","ellipse","feBlend","feColorMatrix","feComponentTransfer","feComposite","feConvolveMatrix","feDiffuseLighting","feDisplacementMap","feDistantLight","feDropShadow","feFlood","feFuncA","feFuncB","feFuncG","feFuncR","feGaussianBlur","feImage","feMerge","feMergeNode","feMorphology","feOffset","fePointLight","feSpecularLighting","feSpotLight","feTile","feTurbulence","filter","foreignObject","g","image","line","linearGradient","marker","mask","metadata","mpath","path","pattern","polygon","polyline","radialGradient","rect","set","stop","svg","switch","symbol","text","textPath","title","tspan","use","view"].join("|")})$`,"i"),this.xlinkNameSpace="http://www.w3.org/1999/xlink",this.possibleXlinkNames={xlinkActuate:"xlink:actuate",xlinkactuate:"xlink:actuate","xlink:actuate":"xlink:actuate",xlinkArcrole:"xlink:arcrole",xlinkarcrole:"xlink:arcrole","xlink:arcrole":"xlink:arcrole",xlinkHref:"xlink:href",xlinkhref:"xlink:href","xlink:href":"xlink:href",xlinkRole:"xlink:role",xlinkrole:"xlink:role","xlink:role":"xlink:role",xlinkShow:"xlink:show",xlinkshow:"xlink:show","xlink:show":"xlink:show",xlinkTitle:"xlink:title",xlinktitle:"xlink:title","xlink:title":"xlink:title",xlinkType:"xlink:type",xlinktype:"xlink:type","xlink:type":"xlink:type"},this.booleanProps={input:["disabled","readonly"],select:["disabled","readonly"],option:["disabled","selected"],button:["disabled"],video:["controls","autoplay","loop","muted"],audio:["controls","autoplay","loop","muted"]},this.valueProps={input:["value"],option:["value"],video:["src"],audio:["src"]}}listen(e,t,n){e.addEventListener(t,n)}unListen(e,t,n){e.removeEventListener(t,n)}createTextNode(e){return document.createTextNode(Fr.replaceEmpty(e))}createElement(e){return this.isSVG.test(e)?document.createElementNS("http://www.w3.org/2000/svg",e):document.createElement(e)}appendChild(e,t){e.appendChild(t)}remove(e){var t;null===(t=e.parentNode)||void 0===t||t.removeChild(e)}insertBefore(e,t){t.parentNode.insertBefore(e,t)}getChildByIndex(e,t){return e.childNodes[t]||null}addClass(e,t){e.classList.add(t)}removeClass(e,t){e.classList.remove(t)}setStyle(e,t,n){e.style[t]=null!=n?n:""}syncTextContent(e,t){const n=Fr.replaceEmpty(t);e.textContent!==n&&(e.textContent=n)}removeStyle(e,t){e.style[t]=""}setAttribute(e,t,n){if(this.possibleXlinkNames[t])return void this.setXlinkAttribute(e,this.possibleXlinkNames[t],n);e.setAttribute(t,n);const r=e.tagName.toLowerCase(),o=this.booleanProps[r],s=this.valueProps[r];o&&o.includes(t)&&(e[t]=Boolean(n)),s&&s.includes(t)&&(e[t]=n)}removeAttribute(e,t){this.possibleXlinkNames[t]&&this.removeXlinkAttribute(e,this.possibleXlinkNames[t]),e.removeAttribute(t);const n=e.tagName.toLowerCase(),r=this.booleanProps[n],o=this.valueProps[n];r&&r.includes(t)&&(e[t]=!1),o&&o.includes(t)&&(e[t]="")}setXlinkAttribute(e,t,n){e.setAttributeNS(this.xlinkNameSpace,t,n)}removeXlinkAttribute(e,t){e.removeAttributeNS(this.xlinkNameSpace,t)}replace(e,t){t.parentNode.replaceChild(e,t)}copy(){document.execCommand("copy")}static replaceEmpty(e){return e.replace(/\s\s+/g,(e=>" "+Array.from({length:e.length-1}).fill(" ").join(""))).replace(/^\s|\s$/g," ")}};var Dr;zr=Fr=Tr([b()],zr);let _r=Dr=class{static parseHTML(e){return(new DOMParser).parseFromString(e,"text/html").body}constructor(e,t){var n;this.options=e,this.injector=t;const r=[...e.componentLoaders||[]],o=[...e.formatLoaders||[]],s=[...e.attributeLoaders||[]];null===(n=e.imports)||void 0===n||n.forEach((e=>{r.push(...e.componentLoaders||[]),o.push(...e.formatLoaders||[])})),this.componentLoaders=r,this.formatLoaders=o,this.attributeLoaders=s}parseDoc(e,t){const n=Dr.parseHTML(e);return t.read(n,this.injector,((e,t,n=t)=>this.readSlot(e,t,n)))}parse(e,t){const n=Dr.parseHTML(e);return this.readFormats(n,t)}readComponent(e,t){if(e.nodeType===Node.ELEMENT_NODE){if("BR"===e.tagName)return void t.insert("\n");for(const n of this.componentLoaders)if(n.match(e)){const r=n.read(e,this.injector,((e,t,n=t)=>this.readSlot(e,t,n)));return r instanceof _n?void r.toDelta().forEach((e=>t.insert(e.insert,e.formats))):void t.insert(r)}this.readFormats(e,t)}else if(e.nodeType===Node.TEXT_NODE){const n=e.textContent;if(/^\s*[\r\n]+\s*$/.test(n))return;t.insert(n)}}readFormats(e,t){const n=this.formatLoaders.filter((t=>t.match(e))).map((t=>t.read(e))),r=t.index;Array.from(e.childNodes).forEach((e=>{this.readComponent(e,t)}));const o=t.index;return this.applyFormats(t,n.map((e=>({formatter:e.formatter,value:e.value,startIndex:r,endIndex:o})))),t.retain(o),t}readSlot(e,t,n){return this.attributeLoaders.filter((e=>e.match(t))).forEach((n=>{const r=n.read(t);e.setAttribute(r.attribute,r.value)})),this.readFormats(n,e),e}applyFormats(e,t){e.background((()=>{t.forEach((t=>{e.retain(t.startIndex),e.retain(t.endIndex-t.startIndex,t.formatter,t.value)}))}))}};_r=Dr=Tr([b(),Ar(0,S(Mr)),Er("design:paramtypes",[Object,x])],_r);class qr{get rect(){return this.caret.getBoundingClientRect()}set display(e){this._display=e,this.caret.style.visibility=e?"visible":"hidden"}get display(){return this._display}constructor(e,t){this.scheduler=e,this.editorMask=t,this.compositionState=null,this.compositionElement=br("span",{styles:{textDecoration:"underline"}}),this.timer=null,this.oldPosition=null,this._display=!0,this.flashing=!0,this.subs=[],this.subscription=new _,this.positionChangeEvent=new j,this.styleChangeEvent=new j,this.oldRange=null,this.isFixed=!1,this.onPositionChange=this.positionChangeEvent.pipe(V()),this.onStyleChange=this.styleChangeEvent.asObservable(),this.elementRef=br("div",{styles:{position:"absolute",width:"2px",pointerEvents:"none"},children:[this.caret=br("span",{styles:{width:"100%",height:"100%",position:"absolute",left:0,top:0}})]}),this.subscription.add(K(document,"mousedown").subscribe((()=>{this.flashing=!1})),K(document,"mouseup").subscribe((()=>{this.flashing=!0}))),this.editorMask.appendChild(this.elementRef)}refresh(e=!1){this.isFixed=e,this.oldRange&&this.show(this.oldRange,!1),this.isFixed=!1}show(e,t){const n=this.elementRef.getBoundingClientRect();if(this.oldPosition={top:n.top,left:n.left,height:n.height},this.oldRange=e,(t||this.scheduler.lastChangesHasLocalUpdate)&&clearTimeout(this.timer),this.updateCursorPosition(e),e.collapsed){if(t||this.scheduler.lastChangesHasLocalUpdate){this.display=!0;const e=()=>{this.display=!this.display||!this.flashing,this.timer=setTimeout(e,400)};clearTimeout(this.timer),this.timer=setTimeout(e,400)}}else this.display=!1,clearTimeout(this.timer)}hide(){this.display=!1,clearTimeout(this.timer),this.positionChangeEvent.next(null)}destroy(){clearTimeout(this.timer),this.subscription.unsubscribe(),this.subs.forEach((e=>e.unsubscribe()))}correctScrollTop(e){this.subs.forEach((e=>e.unsubscribe())),this.subs=[];const t=this.scheduler;let n=!0;function r(t){const{top:n,bottom:r}=e.getLimit(),o=t.top;if(o+t.height>r){const n=o-r+t.height;e.setOffset(n)}else t.top<n&&e.setOffset(-(n-t.top))}let o=!1;this.subs.push(e.onScroll.subscribe((()=>{if(this.oldPosition){const e=this.rect;this.oldPosition.top=e.top,this.oldPosition.left=e.left,this.oldPosition.height=e.height}})),K(document,"mousedown",!0).subscribe((()=>{o=!0})),K(document,"mouseup",!0).subscribe((()=>{o=!1})),t.onDocChange.subscribe((()=>{n=!0})),this.onPositionChange.subscribe((s=>{if(s)if(n){if(t.lastChangesHasLocalUpdate)r(s);else if(this.oldPosition){const t=Math.floor(s.top-this.oldPosition.top);e.setOffset(t)}}else if(!o)if(this.isFixed&&this.oldPosition){const t=Math.floor(s.top-this.oldPosition.top);e.setOffset(t)}else r(s);n=!1})))}updateCursorPosition(e){const t=e.startContainer,n=t.nodeType===Node.ELEMENT_NODE?t:t.parentNode;if((null==n?void 0:n.nodeType)!==Node.ELEMENT_NODE)return void this.positionChangeEvent.next(null);if(this.compositionState){const t=this.compositionElement;t.innerText=this.compositionState.data,(e=e.cloneRange()).insertNode(t),e.selectNodeContents(t),e.collapse()}const r=yr(e),{fontSize:o,lineHeight:s,color:i}=getComputedStyle(n);let a;if(isNaN(+s)){const e=parseFloat(s);a=isNaN(e)?parseFloat(o):e}else a=parseFloat(o)*parseFloat(s);const l=Math.floor(Math.max(a,r.height));let c=r.top;r.height<a&&(c-=(a-r.height)/2),c=Math.floor(c);const u=this.editorMask.getBoundingClientRect(),h=Math.floor(c-u.top),d=Math.floor(r.left-u.left);Object.assign(this.elementRef.style,{left:d+"px",top:h+"px",height:l+"px",lineHeight:l+"px",fontSize:o}),this.caret.style.backgroundColor=i,this.styleChangeEvent.next({height:l+"px",lineHeight:l+"px",fontSize:o}),this.positionChangeEvent.next({left:d,top:c,height:l})}}let jr=class extends Nr{set disabled(e){this._disabled=e,e&&this.textarea&&(this.textarea.disabled=e)}get disabled(){return this._disabled}constructor(e,t,n,r,o,s,i){super(),this.parser=e,this.keyboard=t,this.commander=n,this.selection=r,this.controller=o,this.scheduler=s,this.injector=i,this.composition=!1,this.compositionState=null,this.caret=new qr(this.scheduler,this.injector.get(Or)),this.isSafari=kr(),this.isFirefox=Cr(),this.isMac=wr(),this.isWindows=xr(),this._disabled=!1,this.container=this.createEditableFrame(),this.subscription=new _,this.textarea=null,this.isFocus=!1,this.nativeFocus=!1,this.isSougouPinYin=!1,this.onReady=new Promise((e=>{this.subscription.add(K(this.container,"load").subscribe((()=>{const t=this.container.contentDocument;t.open(),t.write('\n<!DOCTYPE html>\n<html>\n<head>\n <meta charset="UTF-8">\n <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">\n <meta http-equiv="X-UA-Compatible" content="ie=edge">\n <title>Textbus</title>\n <style>\n html {position: fixed; left:0; overflow: hidden}\n html, body{height: 100%;width:100%}\n body{margin:0; overflow: hidden}\n textarea{width: 2000px;height: 100%;opacity: 0; padding: 0; outline: none; border: none; position: absolute; left:0; top:0;}\n </style>\n</head>\n<body>\n</body>\n</html>\n'),t.close(),this.doc=t,this.init(),e()})),o.onReadonlyStateChange.subscribe((()=>{o.readonly&&this.blur()})))})),this.caret.elementRef.append(this.container)}focus(e,t){var n;this.disabled||this.caret.show(e,t),this.controller.readonly||(this.isFocus||(null===(n=this.textarea)||void 0===n||n.focus(),setTimeout((()=>{var e,t,n;!this.nativeFocus&&this.isFocus&&(this.subscription.unsubscribe(),null===(t=null===(e=this.textarea)||void 0===e?void 0:e.parentNode)||void 0===t||t.removeChild(this.textarea),this.subscription=new _,this.init(),null===(n=this.textarea)||void 0===n||n.focus())}))),this.isFocus=!0)}blur(){var e;this.caret.hide(),null===(e=this.textarea)||void 0===e||e.blur(),this.isFocus=!1}destroy(){this.caret.destroy(),this.subscription.unsubscribe()}init(){const e=this.doc,t=e.body,n=e.createElement("textarea");n.disabled=this.disabled,t.appendChild(n),this.textarea=n,this.subscription.add(K(n,"blur").subscribe((()=>{this.isFocus=!1,this.nativeFocus=!1,this.caret.hide()})),K(n,"focus").subscribe((()=>{this.nativeFocus=!0})),this.caret.onStyleChange.subscribe((e=>{Object.assign(n.style,e)}))),this.handleInput(n),this.handleShortcut(n),this.handleDefaultActions(n)}handleDefaultActions(e){this.subscription.add(K(document,"copy").subscribe((e=>{const t=this.selection;if(t.isSelected&&t.startSlot===t.endSlot&&t.endOffset-t.startOffset==1&&"object"==typeof t.startSlot.getContentAtIndex(t.startOffset)){const t=e.clipboardData,n=document.getSelection().getRangeAt(0),r=document.createElement("div"),o=n.cloneContents();r.append(o),t.setData("text/html",r.innerHTML),t.setData("text",r.innerText),e.preventDefault()}})),K(e,"paste").subscribe((e=>{const t=e.clipboardData.getData("Text"),n=Array.from(e.clipboardData.files);if(n.length)return Promise.all(n.filter((e=>/image/i.test(e.type))).map((e=>{const t=new FileReader;return new Promise((n=>{t.onload=e=>{n(e.target.result)},t.readAsDataURL(e)}))}))).then((e=>{const n=e.map((e=>`<img src=${e}>`)).join("");this.handlePaste(n,t)})),void e.preventDefault();const r=this.doc.createElement("div");r.style.cssText="width:1px; height:10px; overflow: hidden; position: fixed; left: 50%; top: 50%; opacity:0",r.contentEditable="true",this.doc.body.appendChild(r),r.focus(),setTimeout((()=>{let e=r.innerHTML;!e&&t&&this.isFirefox&&(e=t),this.handlePaste(e,t),this.doc.body.removeChild(r)}))})))}handlePaste(e,t){const n=this.parser.parse(e,new _n([Fn.BlockComponent,Fn.InlineComponent,Fn.Text]));this.commander.paste(n,t)}handleShortcut(e){let t=!1,n=!1;this.subscription.add(K(e,"compositionstart").subscribe((()=>{t=!0})),K(e,"compositionend").subscribe((()=>{t=!1})),K(e,"beforeinput").subscribe((e=>{this.isSafari&&"insertFromComposition"===e.inputType&&(n=!0)})),K(e,"keydown").pipe(ce((()=>this.isSafari&&n?(n=!1,!1):!t))).subscribe((e=>{let t=e.key;"Process"===t&&/Digit\d/.test(e.code)&&e.shiftKey&&(t=")!@#$%^Z&*(".charAt(+e.code.substring(5)),this.isSougouPinYin=!0,e.preventDefault()),this.keyboard.execShortcut({key:t,altKey:e.altKey,shiftKey:e.shiftKey,ctrlKey:this.isMac?e.metaKey:e.ctrlKey})&&e.preventDefault()})))}handleInput(e){let t=0;this.subscription.add(K(e,"compositionstart").subscribe((()=>{this.composition=!0,this.caret.compositionState=this.compositionState=null,t=this.selection.startOffset;const e=this.selection.startSlot,n=new Vt(e,{index:t});Gt(e.parent,"onCompositionStart",n)})),K(e,"compositionupdate").subscribe((e=>{if(" "===e.data)return;const n=this.selection.startSlot;this.caret.compositionState=this.compositionState={slot:n,index:t,data:e.data},this.caret.refresh(!0);const r=new Vt(n,{index:t,data:e.data});Gt(n.parent,"onCompositionUpdate",r)})));let n=!1;this.subscription.add(J(K(e,"beforeinput").pipe(ce((e=>(e.preventDefault(),!(this.isFirefox&&"insertFromPaste"===e.inputType||(this.isSafari?(n="insertFromComposition"===e.inputType,"insertText"!==e.inputType&&"insertFromComposition"!==e.inputType):e.isComposing||!e.data))))),H((e=>e.data))),this.isSafari?new q:K(e,"compositionend").pipe(H((t=>(n=!0,t.preventDefault(),e.value="",t.data))),ce((()=>{const e=this.isSougouPinYin;return this.isSougouPinYin=!1,!e})))).subscribe((e=>{var t;if(this.composition=!1,this.caret.compositionState=this.compositionState=null,null===(t=this.caret.compositionElement.parentNode)||void 0===t||t.removeChild(this.caret.compositionElement),e&&this.commander.write(e),n){const e=this.selection.startSlot;if(e){const t=new Vt(e,null);Gt(e.parent,"onCompositionEnd",t)}}n=!1})))}createEditableFrame(){return br("iframe",{attrs:{scrolling:"no"},styles:{border:"none",width:"100%",display:"block",height:"100%",position:"relative",top:this.isWindows?"3px":"0"}})}};jr=Tr([b(),Er("design:paramtypes",[_r,hr,Zn,Vn,qn,ar,x])],jr);class Hr{set nativeRange(e){if(this._nativeRange=e,e){const t=e.cloneRange();t.collapse(!0);const n=yr(t);this.positionChangeEvent.next({left:n.left,top:n.top,height:n.height})}else this.positionChangeEvent.next(null)}get nativeRange(){return this._nativeRange}get rect(){if(this.nativeRange){const e=this.nativeRange.cloneRange();return e.collapse(!0),yr(e)}return{left:0,top:0,width:0,height:0}}constructor(e){this.scheduler=e,this.oldPosition=null,this._nativeRange=null,this.subs=[],this.positionChangeEvent=new j,this.onPositionChange=this.positionChangeEvent.pipe(V())}refresh(){}correctScrollTop(e){this.destroy();const t=this.scheduler;let n=!0;function r(t){const{top:n,bottom:r}=e.getLimit(),o=t.top;if(o+t.height>r){const n=o-r+t.height;e.setOffset(n)}else t.top<n&&e.setOffset(-(n-t.top))}let o=!1;this.subs.push(e.onScroll.subscribe((()=>{if(this.oldPosition){const e=this.rect;this.oldPosition.top=e.top,this.oldPosition.left=e.left,this.oldPosition.height=e.height}})),K(document,"mousedown",!0).subscribe((()=>{o=!0})),K(document,"mouseup",!0).subscribe((()=>{o=!1})),t.onDocChange.subscribe((()=>{n=!0})),this.onPositionChange.subscribe((s=>{if(s)if(n){if(t.lastChangesHasLocalUpdate)r(s);else if(this.oldPosition){const t=Math.floor(s.top-this.oldPosition.top);e.setOffset(t)}}else if(!o)if(this.oldPosition){const t=Math.floor(s.top-this.oldPosition.top);e.setOffset(t)}else r(s);n=!1})))}destroy(){this.subs.forEach((e=>e.unsubscribe())),this.subs=[]}}let Vr=class extends Nr{set disabled(e){this._disabled=e,this.controller.readonly?this.documentView.contentEditable="false":this.documentView.contentEditable=e?"false":"true"}get disabled(){return this._disabled}constructor(e,t,n,r,o,s,i,a){super(),this.injector=e,this.parser=t,this.scheduler=n,this.selection=r,this.keyboard=o,this.renderer=s,this.commander=i,this.controller=a,this.caret=new Hr(this.scheduler),this.composition=!1,this.compositionState=null,this.onReady=Promise.resolve(),this._disabled=!1,this.nativeSelection=document.getSelection(),this.subscription=new _,this.nativeRange=null,this.isSafari=kr(),this.isMac=wr(),this.isMobileBrowser=Sr(),this.isSougouPinYin=!1,this.documentView=e.get(Rr),a.readonly||(this.documentView.contentEditable="true"),this.subscription.add(a.onReadonlyStateChange.subscribe((()=>{this.documentView.contentEditable=a.readonly?"false":"true"}))),this.handleShortcut(this.documentView),this.handleInput(this.documentView),this.handleDefaultActions(this.documentView)}focus(e){this.controller.readonly||(this.caret.nativeRange=e,this.nativeRange=e)}blur(){if(this.nativeRange&&this.nativeSelection.rangeCount>0&&this.nativeSelection.getRangeAt(0)===this.nativeRange)return this.nativeSelection.removeAllRanges(),void(this.nativeRange=null)}destroy(){this.caret.destroy(),this.subscription.unsubscribe()}handleDefaultActions(e){this.subscription.add(K(document,"copy").subscribe((e=>{const t=this.selection;if(t.isSelected&&t.startSlot===t.endSlot&&t.endOffset-t.startOffset==1&&"object"==typeof t.startSlot.getContentAtIndex(t.startOffset)){const t=e.clipboardData,n=document.getSelection().getRangeAt(0),r=document.createElement("div"),o=n.cloneContents();r.append(o),t.setData("text/html",r.innerHTML),t.setData("text",r.innerText),e.preventDefault()}})),K(e,"paste").subscribe((e=>{const t=e.clipboardData.getData("Text"),n=Array.from(e.clipboardData.files);if(n.length)return Promise.all(n.filter((e=>/image/i.test(e.type))).map((e=>{const t=new FileReader;return new Promise((n=>{t.onload=e=>{n(e.target.result)},t.readAsDataURL(e)}))}))).then((e=>{const n=e.map((e=>`<img src=${e}>`)).join("");this.handlePaste(n,t)})),void e.preventDefault();const r=document.createElement("div");r.style.cssText="width:1px; height:10px; overflow: hidden; position: fixed; left: 50%; top: 50%; opacity:0",r.contentEditable="true",document.body.appendChild(r),r.focus(),setTimeout((()=>{const e=r.innerHTML;this.handlePaste(e,t),document.body.removeChild(r)}))})))}handlePaste(e,t){const n=this.parser.parse(e,new _n([Fn.BlockComponent,Fn.InlineComponent,Fn.Text]));this.commander.paste(n,t)}handleShortcut(e){let t=!1,n=!1;this.subscription.add(K(e,"compositionstart").subscribe((()=>{t=!0})),K(e,"compositionend").subscribe((()=>{t=!1})),K(e,"beforeinput").subscribe((e=>{this.isSafari&&"insertFromComposition"===e.inputType&&(n=!0)})),K(e,"keydown").pipe(ce((()=>this.isSafari&&n?(n=!1,!1):!t))).subscribe((e=>{let t=e.key;"Process"===t&&"Digit2"===e.code&&(t="@",this.isSougouPinYin=!0,e.preventDefault()),this.keyboard.execShortcut({key:t,altKey:e.altKey,shiftKey:e.shiftKey,ctrlKey:this.isMac?e.metaKey:e.ctrlKey})&&e.preventDefault()})))}handleInput(e){let t=0,n=!1;this.subscription.add(K(e,"compositionstart").subscribe((()=>{this.composition=!0,this.compositionState=null,t=this.selection.startOffset;const e=this.selection.startSlot,n=new Vt(e,{index:t});Gt(e.parent,"onCompositionStart",n)})),K(e,"compositionupdate").subscribe((e=>{const n=this.selection.startSlot;this.compositionState={slot:n,index:t,data:e.data};const r=new Vt(n,{index:t,data:e.data});Gt(n.parent,"onCompositionUpdate",r)})),J(K(e,"beforeinput").pipe(H((e=>{var t;if(e.preventDefault(),"insertCompositionText"===e.inputType)return null;if("insertReplacementText"===e.inputType){const n=e.getTargetRanges()[0],r=this.renderer.getLocationByNativeNode(n.startContainer),o=this.selection.startSlot;return this.selection.setBaseAndExtent(o,r.startIndex+n.startOffset,o,r.startIndex+n.endOffset),this.commander.delete(),(null===(t=e.dataTransfer)||void 0===t?void 0:t.getData("text"))||e.data||null}if(n="insertFromComposition"===e.inputType,n&&this.composition){if(!this.isMobileBrowser)return null;this.composition=!1,this.compositionState=null}return this.isSafari&&("insertText"===e.inputType||n)||!e.isComposing&&e.data?e.data:null})),ce((e=>e))),!this.isMobileBrowser&&this.isSafari?new q:K(e,"compositionend").pipe(ce((()=>this.composition)),H((e=>(n=!0,e.preventDefault(),e.data))),ce((()=>{const e=this.isSougouPinYin;return this.isSougouPinYin=!1,!e})))).subscribe((e=>{if(this.composition=!1,this.compositionState=null,e&&this.commander.write(e),n){const e=this.selection.startSlot;if(e){const t=new Vt(e,null);Gt(e.parent,"onCompositionEnd",t)}}n=!1})))}};var $r;Vr=Tr([b(),Er("design:paramtypes",[x,_r,ar,Vn,hr,or,Zn,qn])],Vr);let Ur=$r=class{constructor(){this.singleTagTest=new RegExp(`^(${$r.singleTags.join("|")})$`,"i")}transform(e){return e.children.map((e=>this.vDomToHTMLString(e))).join("")}vDomToHTMLString(e){const t=$r.simpleXSSFilter;if(e instanceof Tn)return this.replaceEmpty(t.text(e.textContent),"&nbsp;");const n=Array.from(e.styles.keys()).filter((t=>{const n=e.styles.get(t);return!(null==n||""===n)})).map((n=>{const r=n.replace(/(?=[A-Z])/g,"-").toLowerCase();return t.attrValue(`${r}:${e.styles.get(n)}`)})).join(";"),r=Array.from(e.attrs.keys()).filter((t=>"ref"!==t&&!1!==e.attrs.get(t))).map((n=>{const r=t.attrName(n),o=e.attrs.get(n);return!0===o?`${r}`:`${r}="${t.attrValue(`${o}`)}"`}));n&&r.push(`style="${n}"`),e.classes&&e.classes.size&&r.push(`class="${t.attrValue(Array.from(e.classes).join(" "))}"`);let o=r.join(" ");if(o=o?" "+o:"",this.singleTagTest.test(e.tagName))return`<${e.tagName}${o}>`;const s=e.children.map((e=>this.vDomToHTMLString(e))).join("");return[`<${e.tagName}${o}>`,s,`</${e.tagName}>`].join("")}replaceEmpty(e,t){return e.replace(/\s\s+/g,(e=>" "+Array.from({length:e.length-1}).fill(t).join(""))).replace(/^\s|\s$/g,t)}};Ur.singleTags="br,img,hr".split(","),Ur.simpleXSSFilter={text(e){return e.replace(/[><&]/g,(e=>({"<":"&lt;",">":"&gt;","&":"&amp;"}[e])))},attrName(e){return e.replace(/[><"'&]/g,(e=>({"<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","&":"&amp;"}[e])))},attrValue(e){return e.replace(/["']/g,(e=>({'"':"&quot;","'":"&#x27;"}[e])))}},Ur=$r=Tr([b()],Ur);const Gr=ft("CoreEditor");class Wr extends gr{get readonly(){return this.controller.readonly}set readonly(e){this.controller.readonly=e}isFocus(){return this._isFocus}constructor(e,t,n={}){const r="textbus-"+Number((Math.random()+"").substring(2)).toString(16),{doc:o,mask:s,wrapper:i}=Wr.createLayout(r,n.minHeight),a=[{provide:Mr,useValue:n},{provide:Br,useValue:i},{provide:Rr,useValue:o},{provide:Or,useValue:s},{provide:gt,useExisting:zr},{provide:Hn,useExisting:Ir},{provide:Nr,useClass:n.useContentEditable?Vr:jr},{provide:Wr,useFactory:()=>this}];super(Object.assign(Object.assign({},n),{plugins:n.plugins||[],providers:[...n.providers||[],...a,zr,_r,Ir,Ur,Lr],setup:n.setup})),this.rootComponent=e,this.rootComponentLoader=t,this.options=n,this.destroyed=!1,this.isReady=!1,this.changeEvent=new j,this.subs=[],this._isFocus=!1,this.resourceNodes=[],this.focusEvent=new j,this.blurEvent=new j,this.saveEvent=new j,this.styleSheet="",this.scripts=[],this.links=[],this.id=r,this.workbench=i,this.onChange=this.changeEvent.asObservable(),this.onFocus=this.focusEvent.asObservable(),this.onBlur=this.blurEvent.asObservable(),this.onSave=this.saveEvent.asObservable(),this.controller=this.get(qn)}mount(e){const t=Object.create(null,{mount:{get:()=>super.mount}});return function(e,t,n,r){return new(n||(n=Promise))((function(o,s){function i(e){try{l(r.next(e))}catch(e){s(e)}}function a(e){try{l(r.throw(e))}catch(e){s(e)}}function l(e){var t;e.done?o(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(i,a)}l((r=r.apply(e,t||[])).next())}))}(this,void 0,void 0,(function*(){if(this.destroyed)throw Gr("the editor instance is destroyed!");if(this.destroyed)return this;const n=this.get(_r),r=this.get($n),o=this.get(Rr);let s;this.initDefaultShortcut();const i=this.options.content;s=i?"string"==typeof i?n.parseDoc(i,this.rootComponentLoader):r.createComponentByFactory(i,this.rootComponent):this.rootComponent.createInstance(this),this.initDocStyleSheetsAndScripts(this.options),e.appendChild(this.workbench),yield t.mount.call(this,o,s);const a=this.get(or),l=this.get(Nr);return this.subs.push(a.onViewUpdated.subscribe((()=>{this.changeEvent.next()})),l.caret.onPositionChange.pipe(H((e=>!!e)),V()).subscribe((e=>{e?(this._isFocus=!0,this.focusEvent.next()):(this._isFocus=!1,this.blurEvent.next())}))),this.isReady=!0,this.options.autoFocus&&l.onReady.then((()=>{this.focus()})),this}))}focus(){this.guardReady();const e=this.get(Vn),t=this.get(bt);if(e.commonAncestorSlot)return void e.restore();const n=e.findFirstPosition(t.component.slots.get(0));e.setPosition(n.slot,n.offset),e.restore()}blur(){if(this.isReady){const e=this.get(Vn);e.unSelect(),e.restore()}}getResources(){var e;return{styleSheets:(null===(e=this.options)||void 0===e?void 0:e.styleSheets)||[],styleSheet:this.styleSheet,links:this.links,scripts:this.scripts}}getHTML(){this.guardReady();const e=this.get(dr),t=this.get(Ur),n=e.render();return t.transform(n)}getJSON(){return this.guardReady(),this.get(bt).component.toJSON()}destroy(){var e;this.destroyed||(this.destroyed=!0,this.subs.forEach((e=>e.unsubscribe())),[Nr].forEach((e=>{this.get(e).destroy()})),super.destroy(),null===(e=this.workbench.parentNode)||void 0===e||e.removeChild(this.workbench),this.resourceNodes.forEach((e=>{var t;null===(t=e.parentNode)||void 0===t||t.removeChild(e)})))}replaceContent(e){this.guardReady();const t=this.get(_r),n=this.get($n),r=this.get(bt),o=this.get(Vn),s=this.rootComponentLoader;let i;i="string"==typeof e?t.parseDoc(e,s):n.createComponentByFactory(e,this.rootComponent),o.unSelect(),r.component.slots.clean(),r.component.slots.push(...i.slots.toArray()),Gt(i,"onDestroy")}guardReady(){if(this.destroyed)throw Gr("the editor instance is destroyed!");if(!this.isReady)throw Gr("please wait for the editor to initialize before getting the content!")}initDefaultShortcut(){const e=this.get(Vn),t=this.get(hr),n=this.get(lr),r=this.get(Zn);t.addShortcut({keymap:{key:"s",ctrlKey:!0},action:()=>{this.saveEvent.next()}}),t.addShortcut({keymap:{key:"Enter"},action:()=>{r.break()}}),t.addShortcut({keymap:{key:"Enter",shiftKey:!0},action:()=>{const t=e.startOffset,n=e.startSlot,o=t===n.length||n.isEmpty,s=o?"\n\n":"\n";r.insert(s)&&o&&e.setPosition(n,t+1)}}),t.addShortcut({keymap:{key:["Delete","Backspace"]},action:e=>{r.delete("Backspace"===e)}}),t.addShortcut({keymap:{key:["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"]},action:t=>{switch(t){case"ArrowLeft":e.toPrevious();break;case"ArrowRight":e.toNext();break;case"ArrowUp":e.toPreviousLine();break;case"ArrowDown":e.toNextLine()}}}),t.addShortcut({keymap:{key:["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"],shiftKey:!0},action:t=>{switch(t){case"ArrowLeft":e.wrapToBefore();break;case"ArrowRight":e.wrapToAfter();break;case"ArrowUp":e.wrapToPreviousLine();break;case"ArrowDown":e.wrapToNextLine()}}}),t.addShortcut({keymap:{key:"Tab"},action:()=>{r.insert(" ")}}),t.addShortcut({keymap:{key:"a",ctrlKey:!0},action:()=>{e.selectAll()}}),t.addShortcut({keymap:{key:"c",ctrlKey:!0},action:()=>{r.copy()}}),t.addShortcut({keymap:{key:"x",ctrlKey:!0},action:()=>{r.cut()}}),t.addShortcut({keymap:{key:"z",ctrlKey:!0},action:()=>{n.back()}}),t.addShortcut({keymap:{key:"z",ctrlKey:!0,shiftKey:!0},action:()=>{n.forward()}})}initDocStyleSheetsAndScripts(e){var t;const n=[];null===(t=e.imports)||void 0===t||t.forEach((e=>{n.push(...e.componentLoaders||[])})),n.push(...e.componentLoaders||[]);const r=n.filter((e=>e.resources)).map((e=>e.resources)),o=[],s=[];r.forEach((e=>{var t,n;Array.isArray(e.links)&&this.links.push(...e.links),o.push((null===(t=e.styles)||void 0===t?void 0:t.join(""))||""),s.push((null===(n=e.editModeStyles)||void 0===n?void 0:n.join(""))||"")})),this.links.forEach((e=>{const t=document.createElement("link");Object.assign(t,e),this.resourceNodes.push(t),document.head.appendChild(t)}));const i=document.createElement("style");o.push(...e.styleSheets||[]),s.push(`#${this.id} *::selection{background-color: rgba(18, 150, 219, .2); color:inherit}`,...e.editingStyleSheets||[]),this.styleSheet=Wr.cssMin(o.join("")),i.innerHTML=this.styleSheet+Wr.cssMin(s.join("")),this.resourceNodes.push(i),document.head.append(i),r.filter((e=>{var t;return null===(t=e.scripts)||void 0===t?void 0:t.length})).map((e=>e.scripts)).flat().forEach((e=>{if(e){const t=document.createElement("script");t.src=e,this.scripts.push(e),document.head.appendChild(t),this.resourceNodes.push(t)}}))}static createLayout(e,t="100%"){const n=br("div",{styles:{cursor:"text",wordBreak:"break-all",boxSizing:"border-box",minHeight:t,flex:1,outline:"none"},attrs:{"data-textbus-view":Rr},props:{id:e}}),r=br("div",{attrs:{"data-textbus-view":Or},styles:{position:"absolute",left:0,right:0,top:0,bottom:0,zIndex:1,pointerEvents:"none",overflow:"hidden"}});return{wrapper:br("div",{attrs:{"data-textbus-view":Br},styles:{display:"flex",minHeight:"100%",position:"relative",flexDirection:"column"},children:[n,r]}),doc:n,mask:r}}static cssMin(e){return e.replace(/\s*(?=[>{}:;,[])/g,"").replace(/([>{}:;,])\s*/g,"$1").replace(/;}/g,"}").replace(/\s+/," ").trim()}}const Kr=document.createElement("div"),Yr=[];for(let e=0;e<8;e++){const e=document.createElement("button");e.type="button",Yr.push(e)}const Xr=br("div",{classes:["textbus-image-video-resize"],children:[...Yr,Kr]});let Jr=null;function Zr(e,t){const n=zt(),r=Dt(),o=n.get(Vn),s=n.get(Br),i=n.get(or),a=Dt();let l=!1;const c=[];c.push(i.onViewUpdated.subscribe((()=>{l&&Jr&&Qr(Jr.current,s.getBoundingClientRect())})),o.onChange.subscribe((()=>{var e,t;const n=null===(e=a.parent)||void 0===e?void 0:e.indexOf(a);o.startSlot===a.parent&&o.endSlot===a.parent&&o.startOffset===n&&o.endOffset===n+1||(l=!1,null===(t=Xr.parentNode)||void 0===t||t.removeChild(Xr))})),K(Xr,"mousedown").subscribe((n=>{if(Jr!==e||!(null==Jr?void 0:Jr.current))return;s.style.pointerEvents="none";const r=e.current.getBoundingClientRect(),o=n.clientX,i=n.clientY,a=r.width,l=r.height,c=Math.sqrt(a*a+l*l);let u=a,h=l;const d=Yr.indexOf(n.target),p=K(document,"mousemove").subscribe((e=>{const t=e.clientX,n=e.clientY,r=t-o,p=n-i;let m,f,g,b;switch(d){case 0:case 4:g=a+r,b=l+p,m=Math.sqrt(g*g+b*b),f=m/c,0===d&&(f=1-(f-1)),u=a*f,h=l*f;break;case 2:g=a+r,b=l-p,m=Math.sqrt(g*g+b*b),f=m/c,u=a*f,h=l*f;break;case 6:g=a-r,b=l+p,m=Math.sqrt(g*g+b*b),m=Math.sqrt(g*g+b*b),f=m/c,u=a*f,h=l*f;break;case 1:h=l-p;break;case 5:h=l+p;break;case 3:u=a+r;break;case 7:u=a-r}Jr.current.style.width=u+"px",Jr.current.style.height=h+"px",Qr(Jr.current,s.getBoundingClientRect())})),m=K(document,"mouseup").subscribe((()=>{t({width:u+"px",height:h+"px"}),s.style.pointerEvents="",p.unsubscribe(),m.unsubscribe()}))}))),an((()=>{c.push(K(e.current,"click").subscribe((t=>{Jr=e,l=!0,o.selectComponent(r,!0),Qr(e.current,s.getBoundingClientRect()),s.appendChild(Xr),t.stopPropagation()})))})),fn((()=>{var e;l=!1,null===(e=Xr.parentNode)||void 0===e||e.removeChild(Xr),c.forEach((e=>e.unsubscribe()))}))}function Qr(e,t){const n=e.getBoundingClientRect();Xr.style.cssText=`left: ${n.left-t.left}px; top: ${n.top-t.top}px; width: ${n.width}px; height: ${n.height}px;`,Kr.innerText=`${Math.round(n.width)}px * ${Math.round(n.height)}px`}const eo=Ft({type:Fn.BlockComponent,name:"ParagraphComponent",setup(e){const t=zt(),n=_t((null==e?void 0:e.slots)||[new _n([Fn.Text,Fn.InlineComponent])]);return n.length||n.push(new _n([Fn.Text,Fn.InlineComponent])),ao(t,n),{render(e){return e(n.get(0),(e=>On.createElement("p",null,e)))}}}}),to={match(e){return"P"===e.tagName},read(e,t,n){const r=n(new _n([Fn.Text,Fn.InlineComponent]),e);return eo.createInstance(t,{slots:[r]})}};class no{constructor(e,t){this.target=e,this.rule=t,this.validators=[],this.excludeValidators=[],t.tags&&this.validators.push(this.makeTagsMatcher(t.tags)),t.styles&&this.validators.push(this.makeStyleMatcher(t.styles)),t.attrs&&this.validators.push(this.makeAttrsMatcher(t.attrs)),t.excludeStyles&&this.excludeValidators.push(this.makeStyleMatcher(t.excludeStyles)),t.excludeAttrs&&this.excludeValidators.push(this.makeAttrsMatcher(t.excludeAttrs))}match(e){return!(this.rule.filter&&!this.rule.filter(e))&&(!this.excludeValidators.map((t=>t(e))).includes(!0)&&this.validators.map((t=>t(e))).includes(!0))}extractFormatData(e,t){const n={};t.attrs&&t.attrs.forEach((t=>{n[t]=e.getAttribute(t)}));const r={};return t.styleName&&(Array.isArray(t.styleName)?t.styleName:[t.styleName]).forEach((t=>{const n=e.style[t];n&&(r[t]=n)})),{tag:t.tag?e.nodeName.toLowerCase():null,attrs:Object.keys(n).length?n:null,styles:r}}makeTagsMatcher(e){return t=>{const n=t.nodeName.toLowerCase();return Array.isArray(e)?e.includes(n):e.test(n)}}makeAttrsMatcher(e){return t=>e.map((e=>e.value?t.getAttribute(e.key)===e.value:t.hasAttribute(e.key))).includes(!0)}makeStyleMatcher(e){return t=>!Object.keys(e).map((n=>{const r=Array.isArray(e[n])?e[n]:[e[n]];let o=t.style[n];return"fontFamily"===n&&"string"==typeof o&&(o=o.replace(/['"]/g,"")),!!o&&r.map((e=>e instanceof RegExp?e.test(o):e===o)).includes(!0)})).includes(!1)}}class ro extends no{constructor(e){super(e,{tags:["a"]})}read(e){return{formatter:this.target,value:this.extractFormatData(e,{attrs:["target","href","data-href"]}).attrs}}}class oo{constructor(){this.name="link",this.columned=!1}render(e,t,n){return n!==zn.Editing?new On("a",{target:t.target,href:t.href||t["data-href"]},e):new On("a",{target:t.target,"data-href":t.href||t["data-href"]},e)}}const so=new oo,io=new ro(so);function ao(e,t){const n=e.get(Vn),r=e.get(Zn),o=Dt();dn((s=>{var i;const a=o.parent,l=a.indexOf(o);a.retain(l+1);const c=t.get(0),u=c.cut(s.data.index).toDelta(),h=new _n([Fn.Text,Fn.InlineComponent]);let d=0;for(;d<u.length;){const e=u[d];if(!h.insert(e.insert,e.formats))break;d++}h.isEmpty&&h.applyFormat(so,{startIndex:0,endIndex:1,value:null});const p=eo.createInstance(e,{slots:[h]}),m=a.getContentAtIndex(l-1);if(l===a.length-1&&m&&"string"!=typeof m&&["BlockComponent","ParagraphComponent","HeadingComponent"].includes(m.name)&&(null===(i=m.slots.get(0))||void 0===i?void 0:i.isEmpty)&&c.isEmpty&&h.isEmpty){const e=a.parentSlot;if(e){const t=e.indexOf(o.parentComponent);a.retain(a.index-2),a.delete(2),e.retain(t+1),e.insert(p)}}for(p.parent||a.insert(p),n.selectLastPosition(p);d<u.length;){const 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t=this.parse(e),n=this.getLabelByTokens(this.customConfig,t);if("string"==typeof n)return n;const r=this.getLabelByTokens(this.defaultConfig,t);return"string"==typeof r?r:""}getContext(e){const t=this.parse(e),n=this.getLabelByTokens(this.customConfig,t)||{},r=this.getLabelByTokens(this.defaultConfig,t)||{};return new ko(r,n)}joinTemplate(e,...t){return e.replace(/{\d+}/g,(e=>t[e.replace(/{\s*|\s*}/g,"")]||e))}parse(e){return e.split(/[.\[\]'"]+/g).map((e=>e.trim())).filter((e=>e))}getLabelByTokens(e,t){if(!e||0===t.length)return null;let n=e;for(let e=0;e<t.length;e++)if(n=n[t[e]],void 0===n)return null;return n}};Co=ko=function(e,t,n,r){var o,s=arguments.length,i=s<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,n):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,n,r);else for(var a=e.length-1;a>=0;a--)(o=e[a])&&(i=(s<3?o(i):s>3?o(t,n,i):o(t,n))||i);return s>3&&i&&Object.defineProperty(t,n,i),i}([b(),function(e,t){if("object"==typeof Reflect&&"function"==typeof Reflect.metadata)return Reflect.metadata(e,t)}("design:paramtypes",[Object,Object])],Co);const So=Ft({type:Fn.BlockComponent,name:"AlertComponent",setup(e){const t=_t((null==e?void 0:e.slots)||[]);let n=(null==e?void 0:e.state)||{type:"primary",fill:!1};const r=qt(n),o=zt().get(Co),s=r.onChange.subscribe((e=>{n=e}));fn((()=>{s.unsubscribe()})),0===t.length&&t.push(new _n([Fn.InlineComponent,Fn.Text]));const i=o.getContext("components.alertComponent.contextMenu");return on((e=>{e.useMenus([{label:n.fill?i.get("noFill"):i.get("fill"),onClick(){r.update((e=>{e.fill=!n.fill}))}},{label:i.get("type"),submenu:"default,primary,info,success,warning,danger,dark,gray".split(",").map((e=>({label:e,onClick(){r.update((t=>{t.type=e}))}})))}])})),{render(e){const r=["tb-alert"];return n.fill&&r.push("tb-alert-fill"),n.type&&r.push("tb-alert-"+n.type),On.createElement("tb-alert",{"data-type":n.type,class:r.join(" 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j,this.onComplete=this.completeEvent.asObservable(),this.onCancel=this.cancelEvent.asObservable(),this.elementRef=br("form",{classes:[e.mini?"textbus-form-mini":"textbus-form"],attrs:{novalidate:!0,autocomplete:"off"}}),e.title&&this.elementRef.appendChild(br("h3",{classes:["textbus-form-title"],children:[vr(e.title)]})),this.elementRef.appendChild(this.body=br("div",{attrs:{novalidate:"novalidate"},classes:e.mini?[]:["textbus-form-body"],children:e.items.map((e=>e.elementRef))}));const t=e.mini?[br("button",{attrs:{type:"submit"},classes:["textbus-btn","textbus-btn-block","textbus-btn-primary"],children:[vr(this.config.confirmBtnText||"确定")]})]:[br("button",{attrs:{type:"submit"},classes:["textbus-btn","textbus-btn-primary"],children:[vr(this.config.confirmBtnText||"确定")]}),(()=>{const e=br("button",{classes:["textbus-btn","textbus-btn-default"],attrs:{type:"button"},children:[vr(this.config.cancelBtnText||"取消")]});return e.addEventListener("click",(()=>{this.cancelEvent.next()})),e})()];this.elementRef.appendChild(this.footer=br("div",{classes:["textbus-form-footer"],children:t})),this.elementRef.addEventListener("submit",(t=>{t.preventDefault();const n={};for(const t of e.items){if(!t.validate())return;const e=t.getAttr();e&&(n[e.name]=e.value)}this.completeEvent.next(n)}))}addItem(e,t){if("number"==typeof t){const n=this.config.items[t];if(n)return this.config.items.splice(t,0,e),void this.elementRef.insertBefore(e.elementRef,n.elementRef)}this.config.items.push(e),this.body.appendChild(e.elementRef)}removeItem(e){var t;const n=this.config.items.indexOf(e);n>-1&&(this.config.items.splice(n,1),null===(t=e.elementRef.parentNode)||void 0===t||t.removeChild(e.elementRef))}reset(){this.config.items.forEach((e=>{e.reset()}))}update(e){Object.keys(e).forEach((t=>{this.config.items.forEach((n=>{n.name===t&&n.update(e[t])}))}))}}class Lo{constructor(e){this.config=e,this.elementRef=br("div",{classes:["textbus-form-group"],children:[br("div",{classes:["textbus-control-label"],children:[vr(this.config.label)]}),br("div",{classes:["textbus-control-value"],children:[br("button",{classes:["textbus-btn","textbus-btn-dark"],attrs:{type:"button"},on:{click:()=>{this.config.onClick()}},children:[br("span",{classes:this.config.iconClasses}),vr(" "+this.config.btnText)]})]})]}),this.name=this.config.name}reset(){}update(){}getAttr(){return{name:this.name,value:this.config.value}}validate(){return!0}}class Fo{constructor(e){this.config=e,this.elementRef=document.createElement("input"),this.name=e.name,this.value=e.value,this.elementRef.type="hidden",this.elementRef.value=e.value+""}reset(){}update(){}getAttr(){return{name:this.name,value:this.value}}validate(){return!0}}class zo{constructor(e){this.config=e,this.elementRef=document.createElement("div"),this.name=e.name,this.elementRef.classList.add("textbus-form-group"),this.elementRef.innerHTML=`\n <div class="textbus-control-label">${e.label}</div>\n <div class="textbus-control-value">\n <div class="textbus-input-group textbus-input-block">\n <input name="${e.name}" class="textbus-form-control textbus-input-block" placeholder="${e.placeholder||""}" type="number" value="${e.value||""}">\n </div>\n <div class="textbus-control-feedback-invalid"></div>\n </div>`,this.input=this.elementRef.querySelector("input"),this.feedbackEle=this.elementRef.querySelector(".textbus-control-feedback-invalid")}reset(){this.input.value=this.config.value||null}update(e){this.input.value=(null!=e?e:this.config.value)||""}getAttr(){return{name:this.config.name,value:Number(this.input.value)}}validate(){var e,t;const n=null===(t=(e=this.config).validateFn)||void 0===t?void 0:t.call(e,this.getAttr().value);return this.feedbackEle.innerText=n||"",!n}}class Do{constructor(e){this.config=e,this.elementRef=document.createElement("div"),this.name=e.name,this.elementRef.classList.add("textbus-form-group"),this.elementRef.innerHTML=`\n <div class="textbus-control-label">${e.label}</div>\n <div class="textbus-control-static">\n <div>${e.values.map((t=>`<label>\n <input type="radio" ${t.default?'checked="checked"':""} name="${e.name}" value="${t.value}">\n ${t.label}\n </label>`)).join("")}</div>\n <div class="textbus-control-feedback-invalid"></div>\n </div>\n `,this.inputs=Array.from(this.elementRef.querySelectorAll("input")),this.feedbackEle=this.elementRef.querySelector(".textbus-control-feedback-invalid")}reset(){const e=this.config.values;for(let t=0;t<e.length;t++)this.inputs[t].checked=!!e[t].default}update(e){const t=this.config.values;let n=!1;for(let r=0;r<t.length;r++){if(t[r].value===e){this.inputs[r].checked=!0,n=!0;break}this.inputs[r].checked=!0}n||this.config.values.forEach(((e,t)=>{e.default&&(this.inputs[t].checked=!0)}))}getAttr(){const e=this.inputs;let t;for(let n=0;n<e.length;n++)if(e[n].checked){t=this.config.values[n].value;break}return{name:this.config.name,value:t}}validate(){var e,t;const n=null===(t=(e=this.config).validateFn)||void 0===t?void 0:t.call(e,this.getAttr().value);return this.feedbackEle.innerText=n||"",!n}}class _o{constructor(e){this.config=e,this.elementRef=document.createElement("div"),this.name=e.name,this.elementRef.classList.add("textbus-form-group"),this.elementRef.innerHTML=`\n <div class="textbus-control-label">${e.label}</div>\n <div class="textbus-control-value">\n <select class="textbus-form-control" name="${e.name}">${e.options.map((e=>`<option ${e.selected?"selected":""} value="${e.value}">${e.label}</option>`)).join("")}</select>\n </div>\n <div class="textbus-control-feedback-invalid"></div>`,this.select=this.elementRef.querySelector("select"),this.feedbackEle=this.elementRef.querySelector(".textbus-control-feedback-invalid")}reset(){let e;this.config.options.forEach((t=>{t.selected&&(e=t.value)})),this.update(e)}update(e){this.config.options.forEach(((t,n)=>{this.select.options.item(n).selected=t.value===e}))}getAttr(){return{name:this.config.name,value:this.select.value}}validate(){var e,t;const n=null===(t=(e=this.config).validateFn)||void 0===t?void 0:t.call(e,this.getAttr().value);return this.feedbackEle.innerText=n||"",!n}}class qo{constructor(e){this.config=e,this.elementRef=br("div",{classes:["textbus-form-group"],children:[e.label?br("div",{classes:["textbus-control-label"],children:[vr(e.label)]}):null,br("div",{classes:["textbus-control-value"],children:["string"==typeof e.content?vr(e.content):e.content]})]})}reset(){}update(){}getAttr(){return null}validate(){return!0}}class jo{constructor(e){this.config=e,this.elementRef=document.createElement("div"),this.name=e.name,this.elementRef.classList.add("textbus-form-group"),this.elementRef.innerHTML=`\n <div class="textbus-control-label"></div>\n <div class="textbus-control-static">\n <label><input name="${e.name}" type="checkbox" ${e.checked?'checked="checked"':""}> ${e.label}</label>\n <div class="textbus-control-feedback-invalid"></div>\n </div>\n `,this.input=this.elementRef.querySelector("input"),this.feedbackEle=this.elementRef.querySelector(".textbus-control-feedback-invalid")}reset(){this.input.checked=this.config.checked}update(e){this.input.checked="boolean"==typeof e?e:this.config.checked}getAttr(){return{name:this.name,value:this.input.checked}}validate(){var e,t;const n=null===(t=(e=this.config).validateFn)||void 0===t?void 0:t.call(e,this.getAttr().value);return this.feedbackEle.innerText=n||"",!n}}class Ho{constructor(e){this.config=e,this.elementRef=document.createElement("div"),this.name=e.name,this.elementRef.classList.add("textbus-form-group"),this.elementRef.innerHTML=`\n <div class="textbus-control-label">${e.label}</div>\n <div class="textbus-control-value">\n <div class="textbus-input-group textbus-input-block">\n <input name="${e.name}" class="textbus-form-control textbus-input-block" placeholder="${e.placeholder||""}" type="text" value="${e.value||""}">${e.canUpload?`<button type="button" class="textbus-btn textbus-btn-dark" title="${e.uploadBtnText||""}">\n <span class="textbus-icon-upload"></span>\n </button>`:""}\n </div>\n <div class="textbus-control-feedback-invalid"></div>\n </div>`,this.input=this.elementRef.querySelector("input"),this.feedbackEle=this.elementRef.querySelector(".textbus-control-feedback-invalid"),e.canUpload&&(this.btn=this.elementRef.querySelector("button"),this.btn.addEventListener("click",(()=>{var e;this.btn.classList.add("textbus-btn-loading"),this.input.disabled=!0,this.btn.children[0].className="textbus-icon-loading",this.sub&&this.sub.unsubscribe(),this.sub=null===(e=this.config.fileUploader)||void 0===e?void 0:e.upload({uploadType:this.config.uploadType,currentValue:this.input.value,multiple:!1}).subscribe({next:e=>{this.update(e)},error:()=>{this.uploaded()},complete:()=>{this.uploaded()}})})))}reset(){this.input.value=this.config.value||""}update(e){this.uploaded(),this.input.value=(null!=e?e:this.config.value)||""}getAttr(){return{name:this.config.name,value:this.input.value}}validate(){var e,t;const n=null===(t=(e=this.config).validateFn)||void 0===t?void 0:t.call(e,this.getAttr().value);return this.feedbackEle.innerText=n||"",!n}uploaded(){this.sub&&this.sub.unsubscribe(),this.input.disabled=!1,this.btn&&(this.btn.classList.remove("textbus-btn-loading"),this.btn.children[0].className="textbus-icon-upload")}}class Vo{constructor(e){this.config=e,this.elementRef=document.createElement("div"),this.name=e.name,this.elementRef.classList.add("textbus-form-group"),this.elementRef.innerHTML=`\n <div class="textbus-control-label">${e.label}</div>\n <div class="textbus-control-value">\n <div class="textbus-input-group textbus-input-block">\n <textarea name="${e.name}" style="width: ${e.width||"auto"}; height: ${e.height||"auto"}" class="textbus-form-control textbus-input-block" placeholder="${e.placeholder||""}">${e.value||""}</textarea>\n </div>\n <div class="textbus-control-feedback-invalid"></div>\n </div>`,this.input=this.elementRef.querySelector("textarea"),this.feedbackEle=this.elementRef.querySelector(".textbus-control-feedback-invalid")}reset(){this.input.value=this.config.value}update(e){this.uploaded(),this.input.value=(null!=e?e:this.config.value)||""}getAttr(){return{name:this.config.name,value:this.input.value}}validate(){var e,t;const n=null===(t=(e=this.config).validateFn)||void 0===t?void 0:t.call(e,this.getAttr().value);return this.feedbackEle.innerText=n||"",!n}uploaded(){this.sub&&this.sub.unsubscribe(),this.input.disabled=!1,this.btn&&(this.btn.classList.remove("textbus-btn-loading"),this.btn.children[0].className="textbus-icon-upload")}}class $o{}let Uo=class{constructor(e){this.controller=e,this.timer=null,this.subs=[],this.elementRef=br("div",{classes:["textbus-dialog"],children:[this.dialogWrapper=br("div",{classes:["textbus-dialog-wrapper"]})]}),document.body.appendChild(this.elementRef),this.subs.push(this.controller.onReadonlyStateChange.subscribe((()=>{this.controller.readonly&&this.hide()})))}show(e){this.dialogWrapper.innerHTML="",this.dialogWrapper.appendChild(e),this.elementRef.classList.add("textbus-dialog-active"),this.timer=setTimeout((()=>{this.dialogWrapper.classList.add("textbus-dialog-wrapper-active")}),200)}hide(){this.dialogWrapper.classList.remove("textbus-dialog-wrapper-active"),this.timer=setTimeout((()=>{this.elementRef.classList.remove("textbus-dialog-active"),this.dialogWrapper.innerHTML=""}),200)}destroy(){var e;clearTimeout(this.timer),this.subs.forEach((e=>e.unsubscribe())),null===(e=this.elementRef.parentNode)||void 0===e||e.removeChild(this.elementRef)}};Uo=function(e,t,n,r){var o,s=arguments.length,i=s<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,n):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,n,r);else for(var a=e.length-1;a>=0;a--)(o=e[a])&&(i=(s<3?o(i):s>3?o(t,n,i):o(t,n))||i);return s>3&&i&&Object.defineProperty(t,n,i),i}([b(),function(e,t){if("object"==typeof Reflect&&"function"==typeof Reflect.metadata)return Reflect.metadata(e,t)}("design:paramtypes",[qn])],Uo);class Go{constructor(e){this.name="margin",this.inputs=[],this.elementRef=br("div",{classes:["textbus-form-group"],children:[br("label",{classes:["textbus-control-label"],children:[vr(e)]}),br("div",{classes:["textbus-control-static"],children:[br("div",{classes:["textbus-toolbar-image-margin-setter"],children:Array.from({length:4}).fill(null).map((()=>br("input",{attrs:{type:"text",value:"0"},classes:["textbus-form-control"]})))})]})]}),this.inputs=Array.from(this.elementRef.querySelectorAll("input"))}reset(){this.inputs.forEach((e=>e.value=""))}update(e){this.reset(),e&&(e+"").split(/\s+/g).forEach(((e,t)=>{this.inputs[t].value=e}))}getAttr(){return{name:this.name,value:this.inputs.map((e=>Number(e.value)?e.value+"px":e.value||"0")).join(" ")}}validate(){return!0}}class Wo{constructor(e,t){this.name=e,this.i18n=t,this.inputs=[],this.elementRef=br("div",{classes:["textbus-form-group"],children:[br("label",{classes:["textbus-control-label"],children:[vr(t.get("label"))]}),br("div",{classes:["textbus-control-value"],children:[br("div",{classes:["textbus-toolbar-image-size-setter"],children:[br("input",{attrs:{type:"text",placeholder:t.get("widthPlaceholder")},classes:["textbus-form-control"]}),vr(" * "),br("input",{attrs:{type:"text",placeholder:t.get("heightPlaceholder")},classes:["textbus-form-control"]})]})]})]}),this.inputs=Array.from(this.elementRef.querySelectorAll("input"))}reset(){this.inputs.forEach((e=>e.value=""))}update(e){this.inputs[0].value=(null==e?void 0:e.width)||"",this.inputs[1].value=(null==e?void 0:e.height)||""}getAttr(){return{name:this.name,value:{width:this.inputs[0].value,height:this.inputs[1].value}}}validate(){return!0}}const Ko=Ft({type:Fn.InlineComponent,name:"ImgComponent",setup(e){let t=(null==e?void 0:e.state)||{src:""};const n=qt(t);n.onChange.subscribe((e=>{t=e}));const r=jt();Zr(r,(e=>{n.update((t=>{Object.assign(t,e)}))}));const o=zt(),s=o.get($o),i=o.get(Co),a=o.get(Uo),l=i.getContext("components.imageComponent.contextMenu");return on((e=>{e.useMenus([{label:l.get("title"),iconClasses:["textbus-icon-image"],onClick(){const e=new Po({title:l.get("title"),cancelBtnText:l.get("cancelBtnText"),confirmBtnText:l.get("confirmBtnText"),items:[new Ho({label:l.get("linkLabel"),name:"src",placeholder:l.get("linkInputPlaceholder"),canUpload:!0,uploadType:"image",uploadBtnText:l.get("uploadBtnText"),fileUploader:s,validateFn(e){return!e&&l.get("validateErrorMessage")}}),new Wo("size",l.getContext("sizeSetter")),new Wo("maxSize",l.getContext("maxSizeSetter")),new Do({label:l.get("float.label"),name:"float",values:[{label:l.get("float.noFloatLabel"),value:"none",default:!0},{label:l.get("float.floatToLeftLabel"),value:"left"},{label:l.get("float.floatToRightLabel"),value:"right"}]}),new Go(l.get("marginLabel"))]});e.update({src:t.src,margin:t.margin,float:t.float,size:{width:t.width,height:t.height},maxSize:{width:t.maxWidth,height:t.maxHeight}}),a.show(e.elementRef);const r=new _;r.add(e.onComplete.subscribe((e=>{const t={src:e.src,margin:e.margin,float:e.float,maxWidth:e.maxSize.width,maxHeight:e.maxSize.height,width:e.size.width,height:e.size.height};n.update((e=>{Object.assign(e,t)})),a.hide(),r.unsubscribe()}))),r.add(e.onCancel.subscribe((()=>{a.hide(),r.unsubscribe()})))}}])})),{render(){return On.createElement("img",{src:t.src,ref:r,class:"tb-img",style:{width:t.width,height:t.height,maxWidth:t.maxWidth,maxHeight:t.maxHeight,margin:t.margin,float:t.float}})}}}}),Yo={match(e){return"IMG"===e.tagName},read(e,t){const n=e.style;return Ko.createInstance(t,{state:{src:e.getAttribute("src")||"",width:n.width,height:n.height,margin:n.margin,float:n.float,maxWidth:n.maxWidth,maxHeight:n.maxHeight}})}},Xo="data:image/svg+xml;charset=UTF-8,"+encodeURIComponent('<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg"><g><rect fill="#555" height="100%" width="100%"/></g><g><text font-family="Helvetica, Arial, sans-serif" font-size="24" y="50%" x="50%" text-anchor="middle" dominant-baseline="middle" stroke-width="0" stroke="#000" fill="#000000">Image</text></g></svg>'),Jo=Ft({type:Fn.BlockComponent,separable:!1,name:"ImageCardComponent",setup(e){let t=(null==e?void 0:e.state)||{src:Xo,height:"200px"};const n=qt(t),r=zt(),o=r.get(Uo),s=r.get(Zn),i=r.get(Vn),a=r.get(Co),l=r.get($o),c=_t((null==e?void 0:e.slots)||[]);if(0===c.length){const e=new _n([Fn.Text]);e.insert("图片名称"),c.push(e)}const u=n.onChange.subscribe((e=>{t=e}));fn((()=>{u.unsubscribe()}));const h=Dt();dn((e=>{const t=e.target.cutTo(new _n([Fn.InlineComponent,Fn.Text]),e.data.index),n=eo.createInstance(r,{slots:[t]});s.insertAfter(n,h),e.preventDefault(),i.selectFirstPosition(n)}));const d=a.getContext("components.imageCardComponent.setting");function p(){const e=new Po({title:d.get("title"),confirmBtnText:d.get("confirmBtnText"),cancelBtnText:d.get("cancelBtnText"),items:[new Ho({label:d.get("srcLabel"),uploadType:"image",canUpload:!0,value:t.src,name:"src",placeholder:d.get("srcPlaceholder"),fileUploader:l}),new Ho({label:d.get("heightLabel"),name:"height",value:t.height,placeholder:d.get("heightPlaceholder")})]});o.show(e.elementRef),e.onComplete.subscribe((e=>{n.update((t=>{Object.assign(t,e)})),o.hide()})),e.onCancel.subscribe((()=>{o.hide()}))}return{render(e){return On.createElement("tb-image-card",{"data-src":t.src,"data-height":t.height},On.createElement("div",{onClick:p},On.createElement("img",{src:t.src,style:{height:t.height}})),e(c.get(0),(e=>On.createElement("p",null,e))))}}}}),Zo={match(e){return"tb-image-card"===e.nodeName.toLowerCase()},read(e,t,n){const r=e.querySelector("p"),o=new _n([Fn.Text]);return Jo.createInstance(t,{state:{height:e.dataset.height,src:e.dataset.src},slots:[r?n(o,r):o]})}};function Qo(e){const t=new _n([Fn.Text,Fn.InlineComponent,Fn.BlockComponent]),n=No.createInstance(e);n.slots.first.insert("Hello, world!");const r=eo.createInstance(e);r.slots.first.insert("你好，我是 Textbus，一个给你带来全新体验的富文本开发框架。");const o=eo.createInstance(e);return o.slots.first.insert("现在我们开始吧！"),t.insert(n),t.insert(r),t.insert(o),t}const es=Ft({type:Fn.BlockComponent,name:"JumbotronComponent",setup(e){const t=_t((null==e?void 0:e.slots)||[]),n=zt(),r=n.get(Uo),o=n.get(Co),s=n.get($o);0===t.length&&t.push(Qo(n));let i=(null==e?void 0:e.state)||{minHeight:"200px",backgroundImage:"",backgroundPosition:"center",backgroundSize:"cover"};const a=qt(i),l=a.onChange.subscribe((e=>{i=e}));fn((()=>{l.unsubscribe()}));const c=o.getContext("components.jumbotronComponent").getContext("setting.form");function u(){const e=new Po({title:c.get("title"),confirmBtnText:c.get("confirmBtnText"),cancelBtnText:c.get("cancelBtnText"),items:[new Ho({name:"minHeight",value:"200px",placeholder:c.get("minHeightInputPlaceholder"),label:c.get("minHeightLabel")}),new Ho({label:c.get("backgroundImageLabel"),name:"backgroundImage",value:i.backgroundImage,placeholder:c.get("backgroundImageInputPlaceholder"),canUpload:!0,uploadType:"image",fileUploader:s,uploadBtnText:c.get("uploadBtnText"),validateFn(e){return!e&&c.get("validateErrorMessage")}})]});r.show(e.elementRef);const t=e.onComplete.subscribe((e=>{a.update((t=>{Object.assign(t,e)})),r.hide(),t.unsubscribe(),n.unsubscribe()})),n=e.onCancel.subscribe((()=>{r.hide(),t.unsubscribe(),n.unsubscribe()}))}return{render(e,n){return On.createElement("tb-jumbotron",{style:{backgroundImage:i.backgroundImage?`url("${i.backgroundImage}")`:null,backgroundSize:i.backgroundSize||"cover",backgroundPosition:i.backgroundPosition||"center",minHeight:i.minHeight}},n===zn.Editing&&On.createElement("button",{type:"button",class:"tb-jumbotron-setting",onClick:u},On.createElement("span",{class:"textbus-icon-setting"})),e(t.get(0),(e=>On.createElement("div",null,e))))}}}}),ts={match(e){return"tb-jumbotron"===e.nodeName.toLowerCase()},read(e,t,n){const r=e.style;return es.createInstance(t,{state:{backgroundImage:(r.backgroundImage||"").replace(/^url\(['"]?|['"]?\)$/g,""),backgroundSize:r.backgroundSize,backgroundPosition:r.backgroundPosition,minHeight:r.minHeight},slots:[n(new _n([Fn.BlockComponent,Fn.InlineComponent,Fn.Text]),e.children[0]||document.createElement("div"))]})}};class ns{constructor(e,t,n){this.lexer=void 0,this.start=void 0,this.end=void 0,this.lexer=e,this.start=t,this.end=n}static range(e,t){return t?e&&e.loc&&t.loc&&e.loc.lexer===t.loc.lexer?new ns(e.loc.lexer,e.loc.start,t.loc.end):null:e&&e.loc}}class rs{constructor(e,t){this.text=void 0,this.loc=void 0,this.noexpand=void 0,this.treatAsRelax=void 0,this.text=e,this.loc=t}range(e,t){return new rs(t,ns.range(this,e))}}class os{constructor(e,t){this.position=void 0;var n,r="KaTeX parse error: "+e,o=t&&t.loc;if(o&&o.start<=o.end){var s=o.lexer.input;n=o.start;var i=o.end;n===s.length?r+=" at end of input: ":r+=" at position "+(n+1)+": ";var a=s.slice(n,i).replace(/[^]/g,"$&̲");r+=(n>15?"…"+s.slice(n-15,n):s.slice(0,n))+a+(i+15<s.length?s.slice(i,i+15)+"…":s.slice(i))}var l=new Error(r);return l.name="ParseError",l.__proto__=os.prototype,l.position=n,l}}os.prototype.__proto__=Error.prototype;var ss=/([A-Z])/g,is={"&":"&amp;",">":"&gt;","<":"&lt;",'"':"&quot;","'":"&#x27;"},as=/[&><"']/g,ls=function e(t){return"ordgroup"===t.type||"color"===t.type?1===t.body.length?e(t.body[0]):t:"font"===t.type?e(t.body):t},cs=function(e,t){return-1!==e.indexOf(t)},us=function(e,t){return void 0===e?t:e},hs=function(e){return String(e).replace(as,(e=>is[e]))},ds=function(e){return e.replace(ss,"-$1").toLowerCase()},ps=ls,ms=function(e){var t=ls(e);return"mathord"===t.type||"textord"===t.type||"atom"===t.type},fs=function(e){var t=/^\s*([^\\/#]*?)(?::|&#0*58|&#x0*3a)/i.exec(e);return null!=t?t[1]:"_relative"},gs={displayMode:{type:"boolean",description:"Render math in display mode, which puts the math in display style (so \\int and \\sum are large, for example), and centers the math on the page on its own line.",cli:"-d, --display-mode"},output:{type:{enum:["htmlAndMathml","html","mathml"]},description:"Determines the markup language of the output.",cli:"-F, --format <type>"},leqno:{type:"boolean",description:"Render display math in leqno style (left-justified tags)."},fleqn:{type:"boolean",description:"Render display math flush left."},throwOnError:{type:"boolean",default:!0,cli:"-t, --no-throw-on-error",cliDescription:"Render errors (in the color given by --error-color) instead of throwing a ParseError exception when encountering an error."},errorColor:{type:"string",default:"#cc0000",cli:"-c, --error-color <color>",cliDescription:"A color string given in the format 'rgb' or 'rrggbb' (no #). This option determines the color of errors rendered by the -t option.",cliProcessor:e=>"#"+e},macros:{type:"object",cli:"-m, --macro <def>",cliDescription:"Define custom macro of the form '\\foo:expansion' (use multiple -m arguments for multiple macros).",cliDefault:[],cliProcessor:(e,t)=>(t.push(e),t)},minRuleThickness:{type:"number",description:"Specifies a minimum thickness, in ems, for fraction lines, `\\sqrt` top lines, `{array}` vertical lines, `\\hline`, `\\hdashline`, `\\underline`, `\\overline`, and the borders of `\\fbox`, `\\boxed`, and `\\fcolorbox`.",processor:e=>Math.max(0,e),cli:"--min-rule-thickness <size>",cliProcessor:parseFloat},colorIsTextColor:{type:"boolean",description:"Makes \\color behave like LaTeX's 2-argument \\textcolor, instead of LaTeX's one-argument \\color mode change.",cli:"-b, --color-is-text-color"},strict:{type:[{enum:["warn","ignore","error"]},"boolean","function"],description:"Turn on strict / LaTeX faithfulness mode, which throws an error if the input uses features that are not supported by LaTeX.",cli:"-S, --strict",cliDefault:!1},trust:{type:["boolean","function"],description:"Trust the input, enabling all HTML features such as \\url.",cli:"-T, --trust"},maxSize:{type:"number",default:1/0,description:"If non-zero, all user-specified sizes, e.g. in \\rule{500em}{500em}, will be capped to maxSize ems. Otherwise, elements and spaces can be arbitrarily large",processor:e=>Math.max(0,e),cli:"-s, --max-size <n>",cliProcessor:parseInt},maxExpand:{type:"number",default:1e3,description:"Limit the number of macro expansions to the specified number, to prevent e.g. infinite macro loops. 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Error}expandMacro(e){return this.macros.has(e)?this.expandTokens([new rs(e)]):void 0}expandTokens(e){var t=[],n=this.stack.length;for(this.pushTokens(e);this.stack.length>n;){var r=this.expandOnce(!0);r instanceof rs&&(r.treatAsRelax&&(r.noexpand=!1,r.treatAsRelax=!1),t.push(this.stack.pop()))}return t}expandMacroAsText(e){var t=this.expandMacro(e);return t?t.map((e=>e.text)).join(""):t}_getExpansion(e){var t=this.macros.get(e);if(null==t)return t;if(1===e.length){var n=this.lexer.catcodes[e];if(null!=n&&13!==n)return}var r="function"==typeof t?t(this):t;if("string"==typeof r){var o=0;if(-1!==r.indexOf("#"))for(var s=r.replace(/##/g,"");-1!==s.indexOf("#"+(o+1));)++o;for(var i=new Bc(r,this.settings),a=[],l=i.lex();"EOF"!==l.text;)a.push(l),l=i.lex();return a.reverse(),{tokens:a,numArgs:o}}return r}isDefined(e){return this.macros.has(e)||Ec.hasOwnProperty(e)||li.math.hasOwnProperty(e)||li.text.hasOwnProperty(e)||Dc.hasOwnProperty(e)}isExpandable(e){var t=this.macros.get(e);return null!=t?"string"==typeof t||"function"==typeof t||!t.unexpandable:Ec.hasOwnProperty(e)&&!Ec[e].primitive}}var qc=/^[₊₋₌₍₎₀₁₂₃₄₅₆₇₈₉ₐₑₕᵢⱼₖₗₘₙₒₚᵣₛₜᵤᵥₓᵦᵧᵨᵩᵪ]/,jc=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g","ʰ":"h","ⁱ":"i","ʲ":"j","ᵏ":"k","ˡ":"l","ᵐ":"m","ⁿ":"n","ᵒ":"o","ᵖ":"p","ʳ":"r","ˢ":"s","ᵗ":"t","ᵘ":"u","ᵛ":"v","ʷ":"w","ˣ":"x","ʸ":"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),Hc={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},Vc={"á":"á","à":"à","ä":"ä","ǟ":"ǟ","ã":"ã","ā":"ā","ă":"ă","ắ":"ắ","ằ":"ằ","ẵ":"ẵ","ǎ":"ǎ","â":"â","ấ":"ấ","ầ":"ầ","ẫ":"ẫ","ȧ":"ȧ","ǡ":"ǡ","å":"å","ǻ":"ǻ","ḃ":"ḃ","ć":"ć","ḉ":"ḉ","č":"č","ĉ":"ĉ","ċ":"ċ","ç":"ç","ď":"ď","ḋ":"ḋ","ḑ":"ḑ","é":"é","è":"è","ë":"ë","ẽ":"ẽ","ē":"ē","ḗ":"ḗ","ḕ":"ḕ","ĕ":"ĕ","ḝ":"ḝ","ě":"ě","ê":"ê","ế":"ế","ề":"ề","ễ":"ễ","ė":"ė","ȩ":"ȩ","ḟ":"ḟ","ǵ":"ǵ","ḡ":"ḡ","ğ":"ğ","ǧ":"ǧ","ĝ":"ĝ","ġ":"ġ","ģ":"ģ","ḧ":"ḧ","ȟ":"ȟ","ĥ":"ĥ","ḣ":"ḣ","ḩ":"ḩ","í":"í","ì":"ì","ï":"ï","ḯ":"ḯ","ĩ":"ĩ","ī":"ī","ĭ":"ĭ","ǐ":"ǐ","î":"î","ǰ":"ǰ","ĵ":"ĵ","ḱ":"ḱ","ǩ":"ǩ","ķ":"ķ","ĺ":"ĺ","ľ":"ľ","ļ":"ļ","ḿ":"ḿ","ṁ":"ṁ","ń":"ń","ǹ":"ǹ","ñ":"ñ","ň":"ň","ṅ":"ṅ","ņ":"ņ","ó":"ó","ò":"ò","ö":"ö","ȫ":"ȫ","õ":"õ","ṍ":"ṍ","ṏ":"ṏ","ȭ":"ȭ","ō":"ō","ṓ":"ṓ","ṑ":"ṑ","ŏ":"ŏ","ǒ":"ǒ","ô":"ô","ố":"ố","ồ":"ồ","ỗ":"ỗ","ȯ":"ȯ","ȱ":"ȱ","ő":"ő","ṕ":"ṕ","ṗ":"ṗ","ŕ":"ŕ","ř":"ř","ṙ":"ṙ","ŗ":"ŗ","ś":"ś","ṥ":"ṥ","š":"š","ṧ":"ṧ","ŝ":"ŝ","ṡ":"ṡ","ş":"ş","ẗ":"ẗ","ť":"ť","ṫ":"ṫ","ţ":"ţ","ú":"ú","ù":"ù","ü":"ü","ǘ":"ǘ","ǜ":"ǜ","ǖ":"ǖ","ǚ":"ǚ","ũ":"ũ","ṹ":"ṹ","ū":"ū","ṻ":"ṻ","ŭ":"ŭ","ǔ":"ǔ","û":"û","ů":"ů","ű":"ű","ṽ":"ṽ","ẃ":"ẃ","ẁ":"ẁ","ẅ":"ẅ","ŵ":"ŵ","ẇ":"ẇ","ẘ":"ẘ","ẍ":"ẍ","ẋ":"ẋ","ý":"ý","ỳ":"ỳ","ÿ":"ÿ","ỹ":"ỹ","ȳ":"ȳ","ŷ":"ŷ","ẏ":"ẏ","ẙ":"ẙ","ź":"ź","ž":"ž","ẑ":"ẑ","ż":"ż","Á":"Á","À":"À","Ä":"Ä","Ǟ":"Ǟ","Ã":"Ã","Ā":"Ā","Ă":"Ă","Ắ":"Ắ","Ằ":"Ằ","Ẵ":"Ẵ","Ǎ":"Ǎ","Â":"Â","Ấ":"Ấ","Ầ":"Ầ","Ẫ":"Ẫ","Ȧ":"Ȧ","Ǡ":"Ǡ","Å":"Å","Ǻ":"Ǻ","Ḃ":"Ḃ","Ć":"Ć","Ḉ":"Ḉ","Č":"Č","Ĉ":"Ĉ","Ċ":"Ċ","Ç":"Ç","Ď":"Ď","Ḋ":"Ḋ","Ḑ":"Ḑ","É":"É","È":"È","Ë":"Ë","Ẽ":"Ẽ","Ē":"Ē","Ḗ":"Ḗ","Ḕ":"Ḕ","Ĕ":"Ĕ","Ḝ":"Ḝ","Ě":"Ě","Ê":"Ê","Ế":"Ế","Ề":"Ề","Ễ":"Ễ","Ė":"Ė","Ȩ":"Ȩ","Ḟ":"Ḟ","Ǵ":"Ǵ","Ḡ":"Ḡ","Ğ":"Ğ","Ǧ":"Ǧ","Ĝ":"Ĝ","Ġ":"Ġ","Ģ":"Ģ","Ḧ":"Ḧ","Ȟ":"Ȟ","Ĥ":"Ĥ","Ḣ":"Ḣ","Ḩ":"Ḩ","Í":"Í","Ì":"Ì","Ï":"Ï","Ḯ":"Ḯ","Ĩ":"Ĩ","Ī":"Ī","Ĭ":"Ĭ","Ǐ":"Ǐ","Î":"Î","İ":"İ","Ĵ":"Ĵ","Ḱ":"Ḱ","Ǩ":"Ǩ","Ķ":"Ķ","Ĺ":"Ĺ","Ľ":"Ľ","Ļ":"Ļ","Ḿ":"Ḿ","Ṁ":"Ṁ","Ń":"Ń","Ǹ":"Ǹ","Ñ":"Ñ","Ň":"Ň","Ṅ":"Ṅ","Ņ":"Ņ","Ó":"Ó","Ò":"Ò","Ö":"Ö","Ȫ":"Ȫ","Õ":"Õ","Ṍ":"Ṍ","Ṏ":"Ṏ","Ȭ":"Ȭ","Ō":"Ō","Ṓ":"Ṓ","Ṑ":"Ṑ","Ŏ":"Ŏ","Ǒ":"Ǒ","Ô":"Ô","Ố":"Ố","Ồ":"Ồ","Ỗ":"Ỗ","Ȯ":"Ȯ","Ȱ":"Ȱ","Ő":"Ő","Ṕ":"Ṕ","Ṗ":"Ṗ","Ŕ":"Ŕ","Ř":"Ř","Ṙ":"Ṙ","Ŗ":"Ŗ","Ś":"Ś","Ṥ":"Ṥ","Š":"Š","Ṧ":"Ṧ","Ŝ":"Ŝ","Ṡ":"Ṡ","Ş":"Ş","Ť":"Ť","Ṫ":"Ṫ","Ţ":"Ţ","Ú":"Ú","Ù":"Ù","Ü":"Ü","Ǘ":"Ǘ","Ǜ":"Ǜ","Ǖ":"Ǖ","Ǚ":"Ǚ","Ũ":"Ũ","Ṹ":"Ṹ","Ū":"Ū","Ṻ":"Ṻ","Ŭ":"Ŭ","Ǔ":"Ǔ","Û":"Û","Ů":"Ů","Ű":"Ű","Ṽ":"Ṽ","Ẃ":"Ẃ","Ẁ":"Ẁ","Ẅ":"Ẅ","Ŵ":"Ŵ","Ẇ":"Ẇ","Ẍ":"Ẍ","Ẋ":"Ẋ","Ý":"Ý","Ỳ":"Ỳ","Ÿ":"Ÿ","Ỹ":"Ỹ","Ȳ":"Ȳ","Ŷ":"Ŷ","Ẏ":"Ẏ","Ź":"Ź","Ž":"Ž","Ẑ":"Ẑ","Ż":"Ż","ά":"ά","ὰ":"ὰ","ᾱ":"ᾱ","ᾰ":"ᾰ","έ":"έ","ὲ":"ὲ","ή":"ή","ὴ":"ὴ","ί":"ί","ὶ":"ὶ","ϊ":"ϊ","ΐ":"ΐ","ῒ":"ῒ","ῑ":"ῑ","ῐ":"ῐ","ό":"ό","ὸ":"ὸ","ύ":"ύ","ὺ":"ὺ","ϋ":"ϋ","ΰ":"ΰ","ῢ":"ῢ","ῡ":"ῡ","ῠ":"ῠ","ώ":"ώ","ὼ":"ὼ","Ύ":"Ύ","Ὺ":"Ὺ","Ϋ":"Ϋ","Ῡ":"Ῡ","Ῠ":"Ῠ","Ώ":"Ώ","Ὼ":"Ὼ"};class $c{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new _c(e,t,this.mode),this.settings=t,this.leftrightDepth=0}expect(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new os("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){var t=this.nextToken;this.consume(),this.gullet.pushToken(new rs("}")),this.gullet.pushTokens(e);var n=this.parseExpression(!1);return this.expect("}"),this.nextToken=t,n}parseExpression(e,t){for(var n=[];;){"math"===this.mode&&this.consumeSpaces();var r=this.fetch();if(-1!==$c.endOfExpression.indexOf(r.text))break;if(t&&r.text===t)break;if(e&&Ec[r.text]&&Ec[r.text].infix)break;var o=this.parseAtom(t);if(!o)break;"internal"!==o.type&&n.push(o)}return"text"===this.mode&&this.formLigatures(n),this.handleInfixNodes(n)}handleInfixNodes(e){for(var t,n=-1,r=0;r<e.length;r++)if("infix"===e[r].type){if(-1!==n)throw new os("only one infix operator per group",e[r].token);n=r,t=e[r].replaceWith}if(-1!==n&&t){var o,s,i=e.slice(0,n),a=e.slice(n+1);return o=1===i.length&&"ordgroup"===i[0].type?i[0]:{type:"ordgroup",mode:this.mode,body:i},s=1===a.length&&"ordgroup"===a[0].type?a[0]:{type:"ordgroup",mode:this.mode,body:a},["\\\\abovefrac"===t?this.callFunction(t,[o,e[n],s],[]):this.callFunction(t,[o,s],[])]}return e}handleSupSubscript(e){var t=this.fetch(),n=t.text;this.consume(),this.consumeSpaces();var r=this.parseGroup(e);if(!r)throw new os("Expected group after '"+n+"'",t);return r}formatUnsupportedCmd(e){for(var t=[],n=0;n<e.length;n++)t.push({type:"textord",mode:"text",text:e[n]});var r={type:"text",mode:this.mode,body:t};return{type:"color",mode:this.mode,color:this.settings.errorColor,body:[r]}}parseAtom(e){var t,n,r=this.parseGroup("atom",e);if("text"===this.mode)return r;for(;;){this.consumeSpaces();var o=this.fetch();if("\\limits"===o.text||"\\nolimits"===o.text){if(r&&"op"===r.type){var s="\\limits"===o.text;r.limits=s,r.alwaysHandleSupSub=!0}else{if(!r||"operatorname"!==r.type)throw new os("Limit controls must follow a math operator",o);r.alwaysHandleSupSub&&(r.limits="\\limits"===o.text)}this.consume()}else if("^"===o.text){if(t)throw new os("Double superscript",o);t=this.handleSupSubscript("superscript")}else if("_"===o.text){if(n)throw new os("Double subscript",o);n=this.handleSupSubscript("subscript")}else if("'"===o.text){if(t)throw new os("Double superscript",o);var i={type:"textord",mode:this.mode,text:"\\prime"},a=[i];for(this.consume();"'"===this.fetch().text;)a.push(i),this.consume();"^"===this.fetch().text&&a.push(this.handleSupSubscript("superscript")),t={type:"ordgroup",mode:this.mode,body:a}}else{if(!jc[o.text])break;var l=jc[o.text],c=qc.test(o.text);for(this.consume();;){var u=this.fetch().text;if(!jc[u])break;if(qc.test(u)!==c)break;this.consume(),l+=jc[u]}var h=new $c(l,this.settings).parse();c?n={type:"ordgroup",mode:"math",body:h}:t={type:"ordgroup",mode:"math",body:h}}}return t||n?{type:"supsub",mode:this.mode,base:r,sup:t,sub:n}:r}parseFunction(e,t){var n=this.fetch(),r=n.text,o=Ec[r];if(!o)return null;if(this.consume(),t&&"atom"!==t&&!o.allowedInArgument)throw new os("Got function '"+r+"' with no arguments"+(t?" as "+t:""),n);if("text"===this.mode&&!o.allowedInText)throw new os("Can't use function '"+r+"' in text mode",n);if("math"===this.mode&&!1===o.allowedInMath)throw new os("Can't use function '"+r+"' in math mode",n);var{args:s,optArgs:i}=this.parseArguments(r,o);return this.callFunction(r,s,i,n,e)}callFunction(e,t,n,r,o){var s={funcName:e,parser:this,token:r,breakOnTokenText:o},i=Ec[e];if(i&&i.handler)return i.handler(s,t,n);throw new os("No function handler for "+e)}parseArguments(e,t){var n=t.numArgs+t.numOptionalArgs;if(0===n)return{args:[],optArgs:[]};for(var r=[],o=[],s=0;s<n;s++){var i=t.argTypes&&t.argTypes[s],a=s<t.numOptionalArgs;(t.primitive&&null==i||"sqrt"===t.type&&1===s&&null==o[0])&&(i="primitive");var l=this.parseGroupOfType("argument to '"+e+"'",i,a);if(a)o.push(l);else{if(null==l)throw new os("Null argument, please report this as a bug");r.push(l)}}return{args:r,optArgs:o}}parseGroupOfType(e,t,n){switch(t){case"color":return this.parseColorGroup(n);case"size":return this.parseSizeGroup(n);case"url":return this.parseUrlGroup(n);case"math":case"text":return this.parseArgumentGroup(n,t);case"hbox":var r=this.parseArgumentGroup(n,"text");return null!=r?{type:"styling",mode:r.mode,body:[r],style:"text"}:null;case"raw":var o=this.parseStringGroup("raw",n);return null!=o?{type:"raw",mode:"text",string:o.text}:null;case"primitive":if(n)throw new os("A primitive argument cannot be optional");var s=this.parseGroup(e);if(null==s)throw new os("Expected group as "+e,this.fetch());return s;case"original":case null:case void 0:return this.parseArgumentGroup(n);default:throw new os("Unknown group type as "+e,this.fetch())}}consumeSpaces(){for(;" "===this.fetch().text;)this.consume()}parseStringGroup(e,t){var n=this.gullet.scanArgument(t);if(null==n)return null;for(var r,o="";"EOF"!==(r=this.fetch()).text;)o+=r.text,this.consume();return this.consume(),n.text=o,n}parseRegexGroup(e,t){for(var n,r=this.fetch(),o=r,s="";"EOF"!==(n=this.fetch()).text&&e.test(s+n.text);)s+=(o=n).text,this.consume();if(""===s)throw new os("Invalid "+t+": '"+r.text+"'",r);return r.range(o,s)}parseColorGroup(e){var t=this.parseStringGroup("color",e);if(null==t)return null;var n=/^(#[a-f0-9]{3}|#?[a-f0-9]{6}|[a-z]+)$/i.exec(t.text);if(!n)throw new os("Invalid color: '"+t.text+"'",t);var r=n[0];return/^[0-9a-f]{6}$/i.test(r)&&(r="#"+r),{type:"color-token",mode:this.mode,color:r}}parseSizeGroup(e){var t,n=!1;if(this.gullet.consumeSpaces(),!(t=e||"{"===this.gullet.future().text?this.parseStringGroup("size",e):this.parseRegexGroup(/^[-+]? *(?:$|\d+|\d+\.\d*|\.\d*) *[a-z]{0,2} *$/,"size")))return null;e||0!==t.text.length||(t.text="0pt",n=!0);var r=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(t.text);if(!r)throw new os("Invalid size: '"+t.text+"'",t);var o={number:+(r[1]+r[2]),unit:r[3]};if(!$s(o))throw new os("Invalid unit: '"+o.unit+"'",t);return{type:"size",mode:this.mode,value:o,isBlank:n}}parseUrlGroup(e){this.gullet.lexer.setCatcode("%",13),this.gullet.lexer.setCatcode("~",12);var t=this.parseStringGroup("url",e);if(this.gullet.lexer.setCatcode("%",14),this.gullet.lexer.setCatcode("~",13),null==t)return null;var n=t.text.replace(/\\([#$%&~_^{}])/g,"$1");return{type:"url",mode:this.mode,url:n}}parseArgumentGroup(e,t){var n=this.gullet.scanArgument(e);if(null==n)return null;var r=this.mode;t&&this.switchMode(t),this.gullet.beginGroup();var o=this.parseExpression(!1,"EOF");this.expect("EOF"),this.gullet.endGroup();var s={type:"ordgroup",mode:this.mode,loc:n.loc,body:o};return t&&this.switchMode(r),s}parseGroup(e,t){var n,r=this.fetch(),o=r.text;if("{"===o||"\\begingroup"===o){this.consume();var s="{"===o?"}":"\\endgroup";this.gullet.beginGroup();var i=this.parseExpression(!1,s),a=this.fetch();this.expect(s),this.gullet.endGroup(),n={type:"ordgroup",mode:this.mode,loc:ns.range(r,a),body:i,semisimple:"\\begingroup"===o||void 0}}else if(null==(n=this.parseFunction(t,e)||this.parseSymbol())&&"\\"===o[0]&&!Dc.hasOwnProperty(o)){if(this.settings.throwOnError)throw new os("Undefined control sequence: "+o,r);n=this.formatUnsupportedCmd(o),this.consume()}return n}formLigatures(e){for(var t=e.length-1,n=0;n<t;++n){var r=e[n],o=r.text;"-"===o&&"-"===e[n+1].text&&(n+1<t&&"-"===e[n+2].text?(e.splice(n,3,{type:"textord",mode:"text",loc:ns.range(r,e[n+2]),text:"---"}),t-=2):(e.splice(n,2,{type:"textord",mode:"text",loc:ns.range(r,e[n+1]),text:"--"}),t-=1)),"'"!==o&&"`"!==o||e[n+1].text!==o||(e.splice(n,2,{type:"textord",mode:"text",loc:ns.range(r,e[n+1]),text:o+o}),t-=1)}}parseSymbol(){var e=this.fetch(),t=e.text;if(/^\\verb[^a-zA-Z]/.test(t)){this.consume();var n=t.slice(5),r="*"===n.charAt(0);if(r&&(n=n.slice(1)),n.length<2||n.charAt(0)!==n.slice(-1))throw new os("\\verb assertion failed --\n please report what input caused this bug");return{type:"verb",mode:"text",body:n=n.slice(1,-1),star:r}}Vc.hasOwnProperty(t[0])&&!li[this.mode][t[0]]&&(this.settings.strict&&"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Accented Unicode 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o,s=arguments.length,i=s<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,n):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,n,r);else for(var a=e.length-1;a>=0;a--)(o=e[a])&&(i=(s<3?o(i):s>3?o(t,n,i):o(t,n))||i);return s>3&&i&&Object.defineProperty(t,n,i),i}([b(),function(e,t){if("object"==typeof Reflect&&"function"==typeof Reflect.metadata)return Reflect.metadata(e,t)}("design:paramtypes",[Object])],Rh);let Oh=class{constructor(e){this.layout=e,this.messageBox=br("div",{classes:["textbus-message"]}),this.layout.workbench.append(this.messageBox)}message(e,t){this.createMessage("message",e,t)}info(e,t){this.createMessage("info",e,t)}success(e,t){this.createMessage("success",e,t)}warning(e,t){this.createMessage("warning",e,t)}danger(e,t){this.createMessage("danger",e,t)}createMessage(e,t,n=3e3){const 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c=document.getSelection(),u=c.focusNode,h=c.focusOffset,d=c.isCollapsed;setTimeout((()=>{d&&(c.isCollapsed||c.collapse(u,h))}));const p=Nh.makeContextmenu(t.target,r,l),m=[{iconClasses:["textbus-icon-copy"],label:n.get("editor.copy"),disabled:r.isCollapsed,onClick:()=>{o.copy()}},{iconClasses:["textbus-icon-paste"],label:n.get("editor.paste"),onClick:()=>{navigator.permissions.query({name:"clipboard-write"}).then((e=>{"granted"===e.state?navigator.clipboard.read().then((e=>{const t=e[0];t.types.filter((e=>"text/html"===e)).forEach((e=>{t.getType(e).then((e=>e.text())).then((e=>{const t=document.createElement("div");t.innerHTML=e,o.paste(a.parse(e,new 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t=eo.createInstance(e),n=r.commonAncestorComponent;n&&(o.insertAfter(t,n),r.selectFirstPosition(t))}}]],t.clientX,t.clientY,this.menuSubscriptions),t.preventDefault()})))}destroy(){this.hide(),this.subs.forEach((e=>e.unsubscribe())),this.subs=[]}static makeContextmenu(e,t,n){if(!t.startSlot)return[];let r=null;do{const t=n.getLocationByNativeNode(e);if(t){const e=t.slot.getContentAtIndex(t.startIndex);r=t.endIndex-t.startIndex==1&&"object"==typeof e?e:t.slot.parent;break}e=e.parentNode}while(e);return r||(r=t.commonAncestorComponent),r?Kt(r):[]}hide(){var e,t,n,r;this.menuSubscriptions.forEach((e=>e.unsubscribe())),this.menuSubscriptions=[],null===(t=null===(e=this.menu)||void 0===e?void 0:e.parentNode)||void 0===t||t.removeChild(this.menu),null===(r=null===(n=this.submenu)||void 0===n?void 0:n.parentNode)||void 0===r||r.removeChild(this.submenu)}show(e,t,n,r){let o;const 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e;if(!o.disabled&&r===this.menuSubscriptions&&(this.submenu&&(null===(e=this.submenu.parentNode)||void 0===e||e.removeChild(this.submenu),this.submenuSubscriptions.forEach((e=>e.unsubscribe())),this.submenuSubscriptions=[]),l.forEach((e=>e.classList.remove("textbus-contextmenu-item-active"))),Array.isArray(o.submenu))){const e=t.getBoundingClientRect(),n=this.show([o.submenu],e.left+e.width,e.top,this.submenuSubscriptions);t.classList.add("textbus-contextmenu-item-active"),this.submenu=n}}))),o.disabled||"function"!=typeof o.onClick||(n.addEventListener("mousedown",(e=>{this.eventFromSelf=!0,e.stopPropagation()})),n.addEventListener("click",(()=>{this.hide(),o.onClick(),this.eventFromSelf=!1}))),e.wrapper}))}))}));const c=190,u=26*a+10*e.length+e.length+10;return i(),document.body.appendChild(s),s}static createMenuView(e,t=!1){const n=br("button",{attrs:{type:"button"},classes:["textbus-contextmenu-item-btn"],props:{disabled:e.disabled},children:[br("span",{classes:["textbus-contextmenu-item-icon"],children:[br("span",{classes:e.iconClasses||[]})]}),br("span",{classes:["textbus-contextmenu-item-label"],children:[vr(e.label)]}),t?br("span",{classes:["textbus-contextmenu-item-arrow"]}):null]});return{wrapper:br("div",{classes:e.disabled?["textbus-contextmenu-item","textbus-contextmenu-item-disabled"]:["textbus-contextmenu-item"],children:[n]}),btn:n}}}class Ih{constructor(){this.link=document.createElement("a"),this.subs=[]}setup(e){const t=e.get(Vn),n=e.get(Ir),r=e.get(Br),o=e.get(Co);this.link.innerText=o.get("plugins.linkJump.accessLink")||"跳转",this.link.target="_blank",this.link.className="textbus-link-jump-plugin",this.subs.push(t.onChange.pipe(ie()).subscribe((()=>{this.onSelectionChange(document,t,n,r)})))}onDestroy(){this.subs.forEach((e=>e.unsubscribe()))}onSelectionChange(e,t,n,r){var o;const s=e.getSelection(),i=s.rangeCount?s.getRangeAt(0):null;if(i){const e=i.commonAncestorContainer;if(e){const o=e.nodeType===Node.TEXT_NODE?e.parentNode:e,i=this.getLinkByDOMTree(o);if(i&&(i.href||i.dataset.href)){this.link.href=i.href||i.dataset.href||"";const e=n.getRect({slot:t.startSlot,offset:t.startOffset}),o=r.getBoundingClientRect();if(s.isCollapsed)Object.assign(this.link.style,{left:e.left-o.left+"px",top:e.top-o.top+"px"});else{const r=n.getRect({slot:t.endSlot,offset:t.endOffset});Object.assign(this.link.style,{left:(e.left+r.left)/2-o.left+"px",top:e.top-o.top+"px"})}return void(this.link.parentNode||r.appendChild(this.link))}}}null===(o=this.link.parentNode)||void 0===o||o.removeChild(this.link)}getLinkByDOMTree(e){if(e.nodeType===Node.ELEMENT_NODE){if("a"===e.tagName.toLowerCase())return e;if(e.parentNode)return this.getLinkByDOMTree(e.parentNode)}return null}}function Ph(e){const t=br("button",{classes:["textbus-toolbar-button"],attrs:{title:e.tooltip||"",type:"button","data-keymap":JSON.stringify(e.keymap)},children:[br("span",{classes:e.iconClasses?[...e.iconClasses,"textbus-toolbar-button-icon"]:["textbus-toolbar-button-icon"]}),br("span",{classes:["textbus-toolbar-label"],children:[e.label?vr(e.label):null]})],on:{click(){e.onClick()}}}),n=br("span",{classes:["textbus-toolbar-item"],children:[t]});let r=!1,o=!1;return{elementRef:n,get highlight(){return r},set highlight(e){r=e,e?t.classList.add("textbus-toolbar-button-active"):t.classList.remove("textbus-toolbar-button-active")},get disabled(){return o},set disabled(e){o=e,t.disabled=e}}}function Lh(e,t,n){const r=br("div",{classes:["textbus-toolbar-dropdown-menu"],children:[t],on:{mousedown(e){e.stopPropagation()}}}),o=br("div",{classes:["textbus-toolbar-dropdown"],children:[br("div",{classes:["textbus-toolbar-dropdown-button"],children:[e]}),r]});function s(){o.classList.contains("textbus-toolbar-dropdown-open")||function(e,t,n){const r=n.getBoundingClientRect(),o=r.left+r.width-(e.getBoundingClientRect().left+t.offsetWidth);t.style.left=`${Math.min(0,o)}px`}(o,r,n)}const i=K(window,"resize").subscribe((()=>{s()})),a={elementRef:o,toggle(){o.classList.contains("textbus-toolbar-dropdown-open")?a.hide():a.open()},open(){s(),o.classList.add("textbus-toolbar-dropdown-open")},hide(){o.classList.remove("textbus-toolbar-dropdown-open")},destroy(){i.unsubscribe()}};return a}function Fh(e){const t=br("span",{classes:["textbus-toolbar-dropdown-label"],children:[e.label?vr(e.label):null]});let n=!1;const r=br("button",{classes:["textbus-toolbar-button"],attrs:{title:e.tooltip||"",type:"button"},children:[e.iconClasses?br("span",{classes:[...e.iconClasses]}):null,t,br("span",{classes:["textbus-dropdown-caret"]})],on:{mousedown(){n=!0,s.toggle()}}}),o=K(document,"mousedown").subscribe((()=>{n||s.hide(),n=!1})),s=Lh(br("span",{classes:["textbus-toolbar-item","textbus-toolbar-dropdown"],children:[r]}),e.menuView,e.stickyElement);let i=!1,a=!1;return{elementRef:s.elementRef,hide(){s.hide()},destroy(){s.destroy(),o.unsubscribe()},get highlight(){return i},set highlight(e){i=e,e?r.classList.add("textbus-toolbar-button-active"):r.classList.remove("textbus-toolbar-button-active")},get disabled(){return a},set disabled(e){a=e,r.disabled=e}}}function zh(e){const t=wr(),n=[];e.ctrlKey&&n.push(t?"textbus-icon-command":"Ctrl"),e.shiftKey&&n.push(t?"textbus-icon-shift":"Shift"),e.altKey&&n.push(t?"textbus-icon-opt":"Alt");const r=Array.isArray(e.key)?e.key.map((e=>e.toUpperCase())).join("/"):"string"==typeof e.key?e.key.toUpperCase():Array.isArray(e.key.name)?e.key.name.map((e=>e.toUpperCase())).join("/"):e.key.name.toLowerCase(),o=[];return t?o.push(...n.map((e=>br("span",{classes:[e]}))),vr(r)):(n.push(r),n.forEach(((e,t)=>{t-1>-1&&o.push(br("span",{classes:["textbus-toolbar-keymap-join"],children:[vr("+")]})),o.push(vr(e))}))),o}function Dh(e){return br("button",{attrs:{type:"button"},classes:["textbus-toolbar-option",...e.disabled?["textbus-toolbar-option-disabled"]:[]],children:[e.iconClasses?br("span",{classes:["textbus-toolbar-option-icon",...e.iconClasses||[]]}):null,br("span",{classes:["textbus-toolbar-option-label",...e.classes||[]],children:e.label?[vr(e.label)]:[]}),e.keymap?br("span",{classes:["textbus-toolbar-option-keymap"],children:zh(e.keymap)}):null],on:e.disabled?{}:{click(){e.onClick()}}})}class _h{constructor(e){this.factory=e}setup(e){this.config=this.factory(e),this.controller=e.get(qn);const t=e.get(hr),n=Ph(Object.assign(Object.assign({},this.config),{onClick:()=>{this.config.onClick()}}));return this.config.keymap&&t.addShortcut({keymap:this.config.keymap,action:()=>{this.config.onClick()}}),this.viewer=n,n.elementRef}refreshState(){if(!this.config.queryState)return;const e=this.viewer;if(this.controller.readonly)return e.disabled=!0,void(e.highlight=!1);switch(this.config.queryState().state){case pr.Disabled:e.disabled=!0,e.highlight=!1;break;case pr.Enabled:e.disabled=!1,e.highlight=!0;break;case pr.Normal:e.disabled=!1,e.highlight=!1}}disabled(e){e&&(this.viewer.disabled=!0,this.viewer.highlight=!1)}onDestroy(){var e,t;null===(t=(e=this.config).onDestroy)||void 0===t||t.call(e)}}class qh{constructor(e){this.factory=e,this.subs=[]}setup(e){const t=this.factory(e);this.controller=e.get(qn),this.config=t;const n=e.get(hr),r=e.get(Uo),o={};let s=o;const i=Ph(Object.assign(Object.assign({},this.config),{onClick:()=>{r.show(t.viewController.elementRef)}}));return this.subs.push(t.viewController.onComplete.subscribe((e=>{s=e,r.hide(),t.useValue(s)})),t.viewController.onCancel.subscribe((()=>{r.hide()}))),t.keymap&&n.addShortcut({keymap:t.keymap,action(){i.disabled||s===o||t.useValue(s)}}),this.viewer=i,i.elementRef}refreshState(){const e=this.viewer;if(this.controller.readonly)return e.disabled=!0,void(e.highlight=!1);const t=this.config.queryState();switch(t.value?this.config.viewController.update(t.value):this.config.viewController.reset(),t.state){case pr.Enabled:e.disabled=!1,e.highlight=!0;break;case pr.Normal:e.disabled=!1,e.highlight=!1;break;case pr.Disabled:e.disabled=!0,e.highlight=!1}}disabled(e){e&&(this.viewer.disabled=!0,this.viewer.highlight=!1)}onDestroy(){var e,t;this.subs.forEach((e=>e.unsubscribe())),null===(t=(e=this.config).onDestroy)||void 0===t||t.call(e)}}class jh{constructor(e){this.factory=e,this.subs=[]}setup(e,t){const n=this.factory(e);this.config=n,this.controller=e.get(qn);const r=e.get(hr),o={};let s=o;this.subs.push(n.viewController.onComplete.subscribe((e=>{s=e,i.hide(),n.useValue(s)})));const i=Fh(Object.assign(Object.assign({},n),{stickyElement:t,menuView:n.viewController.elementRef}));return n.keymap&&r.addShortcut({keymap:n.keymap,action(){i.disabled||s===o||n.useValue(s)}}),this.viewer=i,i.elementRef}refreshState(){const e=this.viewer;if(this.controller.readonly)return e.disabled=!0,void(e.highlight=!1);const t=this.config.queryState();switch(t.value?this.config.viewController.update(t.value):this.config.viewController.reset(),t.state){case pr.Enabled:e.disabled=!1,e.highlight=!0;break;case pr.Normal:e.disabled=!1,e.highlight=!1;break;case pr.Disabled:e.disabled=!0,e.highlight=!1}}disabled(e){e&&(this.viewer.disabled=!0,this.viewer.highlight=!1)}onDestroy(){var e,t;this.subs.forEach((e=>e.unsubscribe())),null===(t=(e=this.config).onDestroy)||void 0===t||t.call(e)}}var Hh;!function(e){e[e.Select=0]="Select",e[e.Button=1]="Button",e[e.Dropdown=2]="Dropdown",e[e.Dialog=3]="Dialog"}(Hh||(Hh={}));class Vh{constructor(e){this.factory=e,this.menus=[]}setup(e,t){const n=this.factory(e),r=e.get(hr),o=e.get(Uo);this.controller=e.get(qn),this.config=n;const s=n.items.map((e=>{switch(e.type){case Hh.Button:return this.createButton(e,r);case Hh.Select:return this.createSelect(e,r);case Hh.Dropdown:return this.createDropdown(e,r);case Hh.Dialog:return this.createDialog(e,r,o)}}));this.menus=s;const i=br("div",{classes:["textbus-toolbar-group-menu"],children:s.map((e=>e.elementRef))}),a=Fh(Object.assign(Object.assign({},n),{menuView:i,stickyElement:t}));return this.controller.onReadonlyStateChange.subscribe((e=>{a.disabled=e,s.forEach((t=>{t.disabled(e)}))})),this.uiDropdown=a,a.elementRef}refreshState(){this.menus.forEach((e=>e.refreshState()))}disabled(){}createDialog(e,t,n){const r=this._createItem(Object.assign(Object.assign({},e),{label:e.label||"",isDropdown:!1}));K(r.elementRef,"click").subscribe((()=>{n.show(e.viewController.elementRef),this.uiDropdown.hide()}));const o={};let s=o;e.viewController.onComplete.subscribe((t=>{s=t,e.useValue(t),n.hide()})),e.viewController.onCancel.subscribe((()=>{n.hide()})),e.keymap&&t.addShortcut({keymap:e.keymap,action(){r.disabled||s===o||e.useValue(s)}});const i=this.controller;return{elementRef:r.elementRef,disabled(e){r.disabled=e},refreshState(){if(!e.queryState)return;const t=r;if(i.readonly)return t.disabled=!0,void(t.highlight=!1);const n=e.queryState();switch(n.state){case pr.Disabled:t.disabled=!0,t.highlight=!1,e.viewController.reset();break;case pr.Enabled:t.disabled=!1,t.highlight=!0,e.viewController.update(n.value);break;case pr.Normal:t.disabled=!1,t.highlight=!1,e.viewController.reset()}}}}createDropdown(e,t){const n=this._createItem(Object.assign(Object.assign({},e),{label:e.label||"",isDropdown:!0})),r=br("div",{classes:["textbus-toolbar-submenu"],children:[e.viewController.elementRef]}),o={};let s=o;e.viewController.onComplete.subscribe((t=>{s=t,e.useValue(t),this.uiDropdown.hide()})),e.keymap&&t.addShortcut({keymap:e.keymap,action(){n.disabled||s===o||e.useValue(s)}}),n.elementRef.appendChild(r);const i=this.controller;return{elementRef:n.elementRef,disabled(e){n.disabled=e},refreshState(){if(!e.queryState)return;const t=n;if(i.readonly)return t.disabled=!0,void(t.highlight=!1);const r=e.queryState();switch(r.state){case pr.Disabled:t.disabled=!0,t.highlight=!1,e.viewController.reset();break;case pr.Enabled:t.disabled=!1,t.highlight=!0,e.viewController.update(r.value);break;case pr.Normal:t.disabled=!1,t.highlight=!1,e.viewController.reset()}}}}createSelect(e,t){const n=this._createItem(Object.assign(Object.assign({},e),{isDropdown:!0})),r=new Map,o=br("div",{classes:["textbus-toolbar-submenu"],children:[br("div",{classes:["textbus-toolbar-select-options"],children:e.options.map((o=>{const s=Dh(Object.assign(Object.assign({},o),{onClick:()=>{e.onChecked(o.value),this.uiDropdown.hide()}}));return r.set(o,s),o.keymap&&t.addShortcut({keymap:o.keymap,action(){n.disabled||e.onChecked(o.value)}}),s}))})]});n.elementRef.appendChild(o);const s=this.controller;return{elementRef:n.elementRef,disabled(e){n.disabled=e},refreshState(){if(!e.queryState)return;const t=n;if(s.readonly)return t.disabled=!0,void(t.highlight=!1);const o=e.queryState();switch(o.state){case pr.Disabled:t.disabled=!0,t.highlight=!1;break;case pr.Enabled:t.disabled=!1,t.highlight=!0,r.forEach(((e,t)=>{t.value===o.value?e.classList.add("textbus-toolbar-option-active"):e.classList.remove("textbus-toolbar-option-active")}));break;case pr.Normal:t.disabled=!1,t.highlight=!1,r.forEach((e=>{e.classList.remove("textbus-toolbar-option-active")}))}}}}createButton(e,t){const n=this._createItem(Object.assign(Object.assign({},e),{label:e.label||"",isDropdown:!1}));K(n.elementRef,"click").subscribe((()=>{e.onClick(),this.uiDropdown.hide()})),e.keymap&&t.addShortcut({keymap:e.keymap,action(){n.disabled||e.onClick()}});const r=this.controller;return{elementRef:n.elementRef,disabled(e){n.disabled=e},refreshState(){if(!e.queryState)return;const t=n;if(r.readonly)return t.disabled=!0,void(t.highlight=!1);switch(e.queryState().state){case pr.Disabled:t.disabled=!0,t.highlight=!1;break;case pr.Enabled:t.disabled=!1,t.highlight=!0;break;case pr.Normal:t.disabled=!1,t.highlight=!1}}}}_createItem(e){const t=br("button",{attrs:{type:"button"},classes:["textbus-toolbar-group-button"],children:[e.iconClasses?br("span",{classes:[...e.iconClasses,"textbus-toolbar-group-button-icon"]}):null,br("span",{classes:["textbus-toolbar-group-button-label"],children:[vr(e.label)]}),e.keymap?br("span",{classes:["textbus-toolbar-group-button-keymap"],children:zh(e.keymap)}):null,e.isDropdown?br("span",{classes:["textbus-toolbar-group-button-caret"]}):null]}),n=br("div",{classes:["textbus-toolbar-group-item"],children:[t]});let r=!1,o=!1;return{elementRef:n,get highlight(){return r},set highlight(e){r=e,e?t.classList.add("textbus-toolbar-group-button-active"):t.classList.remove("textbus-toolbar-group-button-active")},get disabled(){return o},set disabled(e){o=e,t.disabled=e}}}}class $h{constructor(e){this.factory=e,this.subs=[]}setup(e,t){var n;const r=this.factory(e);this.controller=e.get(qn),this.config=r;const o=e.get(hr),s=r.viewController.elementRef,i=function(e){const t=e.iconClasses?br("span",{classes:e.iconClasses}):null,n=e.label?br("span",{classes:["textbus-dropdown-label"],children:[vr(e.label)]}):null,r=br("button",{classes:["textbus-toolbar-button","textbus-toolbar-dropdown-left-button"],attrs:{type:"button"},children:[t,n],on:{click(){i=!0,s.hide(),e.onLeftButtonClick()}}}),o=br("button",{classes:["textbus-toolbar-button","textbus-toolbar-dropdown-right-button"],attrs:{type:"button"},children:[br("span",{classes:["textbus-dropdown-caret"]})],on:{mousedown(){i=!0,s.toggle()}}}),s=Lh(br("span",{classes:["textbus-toolbar-item","textbus-toolbar-dropdown-button-wrap"],attrs:{title:e.tooltip||""},children:[r,o]}),e.menuView,e.stickyElement);let i=!1;const a=K(document,"mousedown").subscribe((()=>{i||s.hide(),i=!1}));let l=!1,c=!1;return{elementRef:s.elementRef,leftButton:r,destroy(){a.unsubscribe(),s.destroy()},hide(){s.hide()},get highlight(){return l},set highlight(e){l=e,e?r.classList.add("textbus-toolbar-button-active"):r.classList.remove("textbus-toolbar-button-active")},get disabled(){return c},set disabled(e){c=e,r.disabled=e,o.disabled=e}}}(Object.assign(Object.assign({},r),{menuView:s,stickyElement:t,onLeftButtonClick(){var e;i.disabled||l===a||null===(e=r.useValue)||void 0===e||e.call(r,l)}})),a={};let l=a;return this.subs.push(r.viewController.onComplete.subscribe((e=>{var t;l=e,null===(t=r.useValue)||void 0===t||t.call(r,e),i.hide()}))),r.keymap&&o.addShortcut({keymap:r.keymap,action(){var e;i.disabled||l===a||null===(e=r.useValue)||void 0===e||e.call(r,l)}}),this.viewer=i,null===(n=r.onInit)||void 0===n||n.call(r,i),i.elementRef}disabled(e){e&&(this.viewer.disabled=!0,this.viewer.highlight=!1)}refreshState(){if(!this.config.queryState)return;const e=this.viewer;if(this.controller.readonly)return e.disabled=!0,void(e.highlight=!1);const t=this.config.queryState();switch(this.config.viewController.update(t.value),t.state){case pr.Enabled:e.disabled=!1,e.highlight=!0;break;case pr.Normal:e.disabled=!1,e.highlight=!1;break;case pr.Disabled:e.disabled=!0,e.highlight=!1}}onDestroy(){var e,t;this.subs.forEach((e=>e.unsubscribe())),null===(t=(e=this.config).onDestroy)||void 0===t||t.call(e)}}class Uh{constructor(e){this.factory=e}setup(e,t){const n=this.factory(e);this.controller=e.get(qn),this.config=n;const r=e.get(hr),o=function(e){const t=br("span",{classes:["textbus-toolbar-select-label"].concat(e.mini?["textbus-toolbar-select-label-mini"]:[])});let n=!1;const r=br("button",{classes:["textbus-toolbar-button"],attrs:{title:e.tooltip||"",type:"button"},children:[e.iconClasses?br("span",{classes:[...e.iconClasses,"textbus-toolbar-select-icon"]}):null,t,br("span",{classes:["textbus-dropdown-caret"]})],on:{click(){n=!0,s.toggle()}}}),o=K(document,"click").subscribe((()=>{n||s.hide(),n=!1})),s=Lh(br("span",{classes:["textbus-toolbar-item","textbus-toolbar-dropdown"],children:[r]}),br("div",{classes:["textbus-toolbar-select-options"],children:e.options.map((n=>(n.default&&(t.innerText=n.label),Dh(Object.assign(Object.assign({},n),{onClick(){s.hide(),e.onSelected(n.value)}})))))}),e.stickyElement);let i=!1,a=!1;return{elementRef:s.elementRef,destroy(){s.destroy(),o.unsubscribe()},setLabel(e){t.innerText=e},get highlight(){return i},set highlight(e){i=e,e?r.classList.add("textbus-toolbar-button-active"):r.classList.remove("textbus-toolbar-button-active")},get disabled(){return a},set disabled(e){a=e,r.disabled=e}}}(Object.assign(Object.assign({},n),{stickyElement:t,onSelected:e=>{n.onChecked(e)}}));return n.options.filter((e=>e.keymap)).forEach((e=>{r.addShortcut({keymap:e.keymap,action:()=>{o.disabled||this.config.onChecked(e.value)}})})),this.viewer=o,o.elementRef}refreshState(){if(!this.config.queryState)return;const e=this.viewer;if(this.controller.readonly)return e.disabled=!0,void(e.highlight=!1);const t=this.config.queryState();if(t.value){const n=this.config.options.find((e=>e.value===t.value));if(n)return e.setLabel(n.label),e.disabled=!1,void(e.highlight=!0)}let n;e.highlight=!1,e.disabled=t.state===pr.Disabled;for(const e of this.config.options)if(e.default){n=e;break}n&&e.setLabel(n.label)}disabled(e){e&&(this.viewer.disabled=!0,this.viewer.highlight=!1)}onDestroy(){var e,t;null===(t=(e=this.config).onDestroy)||void 0===t||t.call(e)}}function Gh(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn),o=e.get($o),s=t.getContext("plugins.toolbar.audioTool.view"),i=new Po({title:s.get("title"),cancelBtnText:s.get("cancelBtnText"),confirmBtnText:s.get("confirmBtnText"),items:[new Ho({label:s.get("addressLabel"),name:"src",placeholder:s.get("addressPlaceholder"),canUpload:!0,uploadType:"audio",uploadBtnText:s.get("uploadBtnText"),fileUploader:o,validateFn(e){return!e&&s.get("errorMessage")}}),new jo({label:s.get("switchLabel"),checked:!1,name:"autoplay"}),new Fo({name:"controls",value:"controls"})]});return{iconClasses:["textbus-icon-music"],tooltip:t.get("plugins.toolbar.audioTool.tooltip"),viewController:i,queryState(){const e=n.queryComponent(Ao);return e.state===pr.Enabled?{state:pr.Enabled,value:e.value.extends.toJSON()}:{state:e.state,value:null}},useValue(t){if(t){const o=n.queryComponent(Ao);o.state===pr.Enabled?o.value.extends.mergeProps(t):r.insert(Ao.createInstance(e,{state:t}))}}}}function Wh(){return new qh(Gh)}function Kh(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn),o=e.get(Vn);return{iconClasses:["textbus-icon-quotes-right"],tooltip:t.get("plugins.toolbar.blockquoteTool.tooltip"),keymap:/win(dows|32|64)/i.test(navigator.userAgent)?{altKey:!0,key:"'"}:{ctrlKey:!0,key:"'"},queryState(){return n.queryComponent(Ro)},onClick(){const t=n.queryComponent(Ro);if(t.state===pr.Enabled){const e=t.value,n=e.parent,o=n.indexOf(e);n.retain(o),r.removeComponent(e),e.slots.get(0).sliceContent().forEach((e=>{n.insert(e)}))}else{const t=Ro.createInstance(e),n=t.slots.get(0);if(o.startSlot===o.endSlot){const e=o.startSlot.parent,r=e.parent,s=r.indexOf(e);n.insert(e),r.retain(s),r.insert(t)}else{const e=o.commonAncestorSlot,r=o.getCommonAncestorSlotScope();e.cut(r.startOffset,r.endOffset).sliceContent().forEach((e=>{n.insert(e)})),e.retain(r.startOffset),e.insert(t)}}}}}function Yh(){return new _h(Kh)}function Xh(e){const t=e.get(mr),n=e.get(Zn);return{iconClasses:["textbus-icon-bold"],tooltip:e.get(Co).get("plugins.toolbar.boldTool.tooltip"),keymap:{ctrlKey:!0,key:"b"},queryState(){return t.queryFormat(Ou)},onClick(){t.queryFormat(Ou).state===pr.Enabled?n.unApplyFormat(Ou):n.applyFormat(Ou,!0)}}}function Jh(){return new _h(Xh)}function Zh(e){const t=e.get(Vn),n=e.get(Zn);return{iconClasses:["textbus-icon-clear-formatting"],tooltip:e.get(Co).get("plugins.toolbar.cleanTool.tooltip"),keymap:{ctrlKey:!0,shiftKey:!0,altKey:!0,key:"c"},queryState(){return{state:t.isCollapsed?pr.Disabled:pr.Normal,value:null}},onClick(){n.cleanFormats([so]),n.cleanAttributes()}}}function Qh(){return new _h(Zh)}function ed(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{iconClasses:["textbus-icon-code"],tooltip:t.get("plugins.toolbar.codeTool.tooltip"),keymap:{key:";",ctrlKey:!0},queryState(){return n.queryFormat(zu)},onClick(){n.queryFormat(zu).state===pr.Enabled?r.unApplyFormat(zu):r.applyFormat(zu,!0)}}}function td(){return new _h(ed)}function nd(e){return(e%360+360)%360}function rd(e){return/^#/.test(e)&&(e=e.substring(1)),3===e.length?"#"+e.split("").map((function(e){return e+e})).join(""):"#"+e}var od=255,sd=360,id=100;function ad(e){var t=e.r,n=e.g,r=e.b;t=t===od?1:t%od/od,n=n===od?1:n%od/od,r=r===od?1:r%od/od;var o,s,i=Math.max(t,n,r),a=Math.min(t,n,r),l=(i+a)/2;if(i===a)o=s=0;else{var c=i-a;switch(s=l>.5?c/(2-i-a):c/(i+a),i){case t:o=(n-r)/c+(n<r?6:0);break;case n:o=(r-t)/c+2;break;case r:o=(t-n)/c+4}o/=6}return{h:Math.round(o*sd),s:Math.round(s*id),l:Math.round(l*id)}}function ld(e){var t=e.r,n=e.g,r=e.b;t=t===od?1:t%od/od,n=n===od?1:n%od/od,r=r===od?1:r%od/od;var o,s,i=Math.max(t,n,r),a=Math.min(t,n,r),l=i,c=i-a;if(s=0===i?0:c/i,i===a)o=0;else{switch(i){case t:o=(n-r)/c+(n<r?6:0);break;case n:o=(r-t)/c+2;break;case r:o=(t-n)/c+4}o/=6}return{h:Math.round(o*sd),s:Math.round(s*id),v:Math.round(l*id)}}function cd(e){var t,n,r,o=e.h,s=e.s,i=e.l;function a(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?e+6*(t-e)*n:n<.5?t:n<2/3?e+(t-e)*(2/3-n)*6:e}if(o=(o=nd(o))===sd?1:o%sd/sd,i=i===id?1:i%id/id,0==(s=s===id?1:s%id/id))t=n=r=i;else{var l=i<.5?i*(1+s):i+s-i*s,c=2*i-l;t=a(c,l,o+1/3),n=a(c,l,o),r=a(c,l,o-1/3)}return{r:Math.round(t*od),g:Math.round(n*od),b:Math.round(r*od)}}function ud(e){var t=e.h,n=e.s,r=e.v;t=(t=nd(t))===sd?1:t%sd/sd*6,n=n===id?1:n%id/id,r=r===id?1:r%id/id;var o=Math.floor(t),s=t-o,i=r*(1-n),a=r*(1-s*n),l=r*(1-(1-s)*n),c=o%6,u=[r,a,i,i,l,r][c],h=[l,r,r,a,i,i][c],d=[i,i,l,r,r,a][c];return{r:Math.floor(u*od),g:Math.floor(h*od),b:Math.floor(d*od)}}function hd(e){var t=e.r,n=e.g,r=e.b,o=Math.round(t).toString(16),s=Math.round(n).toString(16),i=Math.round(r).toString(16);return"#"+(o=1===o.length?"0"+o:o)+(s=1===s.length?"0"+s:s)+(1===i.length?"0"+i:i)}function dd(e){var t=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(rd(e));return t?{r:parseInt(t[1],16),g:parseInt(t[2],16),b:parseInt(t[3],16)}:null}function pd(e){return hd(cd(e))}function md(e){return ad(dd(rd(e)))}function fd(e){return ad(ud(e))}function gd(e){if(e.indexOf("#")>-1)return dd(e);var t=e.split("(")[0],n=e.split("(")[1].split(")")[0].split(",");return t.split("").reduce((function(e,t,r){var o=e;return o[t]=parseFloat(n[r]),o}),{})}var bd=function(){return bd=Object.assign||function(e){for(var t,n=1,r=arguments.length;n<r;n++)for(var o in t=arguments[n])Object.prototype.hasOwnProperty.call(t,o)&&(e[o]=t[o]);return e},bd.apply(this,arguments)},vd=function(){function e(e,t){void 0===t&&(t={});var n,r,o,s,i=this;this.onChange=new j,this.onSelected=new j,this.host=document.createElement("div"),this.empty=!1,this.resetAlpha=!0,this.recentColorOptions=[],this.writing=!1,this.colorElements=[],this.container="string"==typeof e?document.querySelector(e):e,this.host.classList.add("tanbo-color-picker"),this.host.innerHTML=(n=t.btnText||"确定",r=t.paletteText||"调色盘",o=t.recentText||"最近使用",s=t.backText||"返回",'\n<div class="tanbo-color-picker-preset">\n <div class="tanbo-color-picker-swatches" style="height: 50px"></div>\n <div class="tanbo-color-picker-swatches" style="height: 118px;"></div>\n <div class="tanbo-color-picker-recent-text">'.concat(o,'</div>\n <div class="tanbo-color-picker-swatches" style="height: 25px;">\n <div></div>\n <div></div>\n <div></div>\n <div></div>\n <div></div>\n <div></div>\n <div></div>\n </div>\n <div class="tanbo-color-picker-flex">\n <div class="tanbo-color-picker-swatches">\n <div data-color=""></div>\n </div>\n <button type="button" class="tanbo-color-picker-to-palette">').concat(r,'<svg style="vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg"><path transform="rotate(180, 512, 512)" d="M497.92 165.12L422.4 89.6 0 512l422.4 422.4 75.52-75.52L151.04 512z"></path></svg>\n </button>\n </div>\n</div>\n<div class="tanbo-color-picker-menu">\n <div class="tanbo-color-picker-back-btn-wrap">\n <button type="button" class="tanbo-color-picker-back-btn">\n <svg style="vertical-align: middle;fill: currentColor;overflow: hidden;" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg"><path d="M497.92 165.12L422.4 89.6 0 512l422.4 422.4 75.52-75.52L151.04 512z"></path></svg>').concat(s,'\n </button>\n </div>\n <div class="tanbo-color-picker-viewer">\n <div class="tanbo-color-picker-viewer-left">\n <div class="tanbo-color-picker-palette">\n <div class="tanbo-color-picker-palette-point"></div>\n </div>\n <div class="tanbo-color-picker-viewer-alpha">\n <div class="tanbo-color-picker-viewer-alpha-pointer"></div>\n <div class="tanbo-color-picker-viewer-alpha-bar"></div>\n </div>\n </div>\n <div class="tanbo-color-picker-viewer-right">\n <div class="tanbo-color-picker-tools">\n <div class="tanbo-color-picker-value">\n <div class="tanbo-color-picker-value-color"></div>\n </div>\n <div class="tanbo-color-picker-hue-bar">\n <div class="tanbo-color-picker-hue-pointer"></div>\n </div>\n </div>\n <div class="tanbo-color-picker-viewer-alpha-value">\n 1\n </div>\n </div>\n </div>\n <div class="tanbo-color-picker-inputs">\n <div class="tanbo-color-picker-hsl">\n <div>H <input data-model="H" min="0" max="360" type="number"></div>\n <div>S <input data-model="S" min="0" max="100" type="number"></div>\n <div>L <input data-model="L" min="0" max="100" type="number"></div>\n </div>\n <div class="tanbo-color-picker-rgb">\n <div>R <input data-model="R" min="0" max="255" type="number"></div>\n <div>G <input data-model="G" min="0" max="255" type="number"></div>\n <div>B <input data-model="B" min="0" max="255" type="number"></div>\n </div>\n <div class="tanbo-color-picker-hex">\n <div>HEX <input data-model="HEX" type="text"></div>\n </div>\n </div>\n <div class="tanbo-color-picker-btn-wrap">\n <button type="button" class="tanbo-color-picker-btn">').concat(n,"</button>\n </div>\n</div>\n")),this.container.appendChild(this.host),this.valueViewer=this.host.querySelector(".tanbo-color-picker-value-color"),this.palette=this.host.querySelector(".tanbo-color-picker-palette"),this.palettePoint=this.host.querySelector(".tanbo-color-picker-palette-point"),this.hueBar=this.host.querySelector(".tanbo-color-picker-hue-bar"),this.huePoint=this.host.querySelector(".tanbo-color-picker-hue-pointer"),this.checkBtn=this.host.querySelector(".tanbo-color-picker-btn"),this.alphaBar=this.host.querySelector(".tanbo-color-picker-viewer-alpha-bar"),this.alphaValue=this.host.querySelector(".tanbo-color-picker-viewer-alpha-value"),this.alphaPoint=this.host.querySelector(".tanbo-color-picker-viewer-alpha-pointer"),this.inputsWrap=this.host.querySelector(".tanbo-color-picker-inputs"),this.hslInputs=Array.from(this.host.querySelectorAll(".tanbo-color-picker-hsl input")),this.rgbInputs=Array.from(this.host.querySelectorAll(".tanbo-color-picker-rgb input")),this.hexInput=this.host.querySelector(".tanbo-color-picker-hex input"),this.colorWrapper=this.host.querySelector(".tanbo-color-picker-preset"),this.switchBtn=this.host.querySelector(".tanbo-color-picker-to-palette"),this.menu=this.host.querySelector(".tanbo-color-picker-menu"),this.backBtn=this.host.querySelector(".tanbo-color-picker-back-btn"),this.mainColors=this.colorWrapper.children[0],this.colors=this.colorWrapper.children[1],this.recentElement=this.colorWrapper.children[3],Array.isArray(t.mainColors)&&this.addColor(t.mainColors,this.mainColors),Array.isArray(t.colors)&&this.addColor(t.colors,this.colors),this.hex=t.value||"#f00",this.bindingEvents(),this.onSelected.subscribe((function(){i.addRecentColor(i.hex)}))}return Object.defineProperty(e.prototype,"hex",{get:function(){return this.empty?null:this._hex},set:function(e){var t=e?rd(e):null;t?(this.empty=!1,this._hex=t,this._hsl=md(t),this._rgb=dd(t),this._hsv=function(e){return ld(dd(rd(e)))}(t),this._rgba=bd(bd({},this._rgb),{a:this.resetAlpha?1:this._rgba.a})):this.empty=!0,this.resetAlpha=!0,this.render()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hsl",{get:function(){return this.empty?null:this._hsl},set:function(e){e&&"number"==typeof e.h&&"number"==typeof e.s&&"number"==typeof e.l?(this.empty=!1,this._hsl=e,this._hex=pd(e),this._hsv=function(e){return ld(cd(e))}(e),this._rgb=cd(e),this._rgba=bd(bd({},this._rgb),{a:this.resetAlpha?1:this._rgba.a})):this.empty=!0,this.resetAlpha=!0,this.render()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rgb",{get:function(){return this.empty?null:this._rgb},set:function(e){e&&"number"==typeof e.r&&"number"==typeof e.g&&"number"==typeof e.b?(this.empty=!1,this._rgb=e,this._rgba=bd(bd({},e),{a:this.resetAlpha?1:this._rgba.a}),this._hsl=ad(e),this._hex=hd(e),this._hsv=ld(e)):this.empty=!0,this.resetAlpha=!0,this.render()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rgba",{get:function(){return this.empty?null:this._rgba},set:function(e){e&&"number"==typeof e.r&&"number"==typeof e.g&&"number"==typeof e.b&&"number"==typeof e.a?(this.empty=!1,this._rgba=e,this._hsl=ad(e),this._hex=hd(e),this._hsv=ld(e)):this.empty=!0,this.render()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hsv",{get:function(){return this.empty?null:this._hsv},set:function(e){e&&"number"==typeof e.h&&"number"==typeof e.s&&"number"==typeof e.v?(this.empty=!1,this._hsv=e,this._hex=function(e){return hd(ud(e))}(e),this._hsl=fd(e),this._rgb=ud(e),this._rgba=bd(bd({},this._rgb),{a:this.resetAlpha?1:this._rgba.a})):this.empty=!0,this.resetAlpha=!0,this.render()},enumerable:!1,configurable:!0}),e.prototype.addRecentColor=function(e){e&&(this.recentColorOptions=this.recentColorOptions.filter((function(t){return t!==e})),this.recentColorOptions.unshift(e),this.recentColorOptions.length>=7&&(this.recentColorOptions.length=7),this.renderRecentColors())},e.prototype.renderRecentColors=function(){for(var e=0;e<7;){var t=this.recentColorOptions[e],n=this.recentElement.children[e];e++,t?(n.style.background=t,n.setAttribute("data-color",t)):(n.style.background="",n.removeAttribute("data-color"))}},e.prototype.addColor=function(e,t){var n=this;e.forEach((function(e){var r=document.createElement("div");r.style.background=e,r.setAttribute("data-color",e),n.colorElements.push(r),t.append(r)}))},e.prototype.render=function(){var e=this;this.writing||(this.empty?(this.hslInputs[0].value="",this.hslInputs[1].value="",this.hslInputs[2].value="",this.rgbInputs[0].value="",this.rgbInputs[1].value="",this.rgbInputs[2].value="",this.hexInput.value="",this.alphaValue.innerText="1"):(this.hslInputs[0].value=this.hsl.h+"",this.hslInputs[1].value=this.hsl.s+"",this.hslInputs[2].value=this.hsl.l+"",this.rgbInputs[0].value=this.rgb.r+"",this.rgbInputs[1].value=this.rgb.g+"",this.rgbInputs[2].value=this.rgb.b+"",this.hexInput.value=this.hex,this.alphaValue.innerText=Number(this.rgba.a.toFixed(2))+"")),this.palette.classList.remove("tanbo-color-picker-palette-empty"),this.palette.style.background="linear-gradient(to right, #fff, hsl(".concat(this._hsv.h,", 100%, 50%))"),this.palettePoint.style.left="calc(".concat(this._hsv.s,"% - 6px)"),this.palettePoint.style.top="calc(".concat(100-this._hsv.v,"% - 6px)"),this.huePoint.style.top="calc(".concat(this._hsv.h/360*100,"% - 4px)"),this.empty?(this.palette.classList.add("tanbo-color-picker-palette-empty"),this.palette.style.background="",this.valueViewer.style.background="",this.alphaBar.style.background="",this.alphaPoint.style.left="100%"):(this.valueViewer.style.background="rgba(".concat(this.rgba.r,", ").concat(this.rgba.g,", ").concat(this.rgba.b,", ").concat(this.rgba.a,")"),this.palette.classList.remove("tanbo-color-picker-palette-empty"),this.palette.style.background="linear-gradient(to right, #fff, hsl(".concat(this._hsv.h,", 100%, 50%))"),this.alphaBar.style.background="linear-gradient(to right, transparent, ".concat(this.hex,")"),this.alphaPoint.style.left=100*(this.rgba.a||0)+"%"),this.colorElements.forEach((function(t){var n=function(e){var t=function(e){if("string"==typeof e)try{return dd(e),"hex"}catch(e){}if("object"!=typeof e)return"unknown";var t=e;return t.r+t.g+t.b&&"number"==typeof(t.r+t.g+t.b)?"rgb":t.h+t.s+t.v&&"number"==typeof(t.h+t.s+t.v)?"hsv":t.h+t.s+t.l&&"number"==typeof(t.h+t.s+t.l)?"hsl":t.c+t.m+t.y+t.k&&"number"==typeof(t.c+t.m+t.y+t.k)?"cmyk":"unknown"}(e);switch(t){case"hsl":return e;case"rgb":return ad(e);case"hex":return md(e);case"hsv":return fd(e);case"cmyk":return ad(function(e){var t=e.c,n=e.m,r=e.y,o=e.k,s=255*(1-t)*(1-o),i=255*(1-n)*(1-o),a=255*(1-r)*(1-o);return{r:Math.floor(s),g:Math.floor(i),b:Math.floor(a)}}(e));default:return"unknown"}}(t.getAttribute("data-color")||"");"unknown"!==n&&e.hsl&&n.l===e.hsl.l&&n.s===e.hsl.s&&n.h===e.hsl.h?t.classList.add("tanbo-color-picker-current"):t.classList.remove("tanbo-color-picker-current")}))},e.prototype.bindingEvents=function(){this.bindPaletteEvent(),this.bindHueBarEvent(),this.bindAlphaEvent(),this.bindInputsEvent(),this.bindSelectedEvent(),this.bindColorOptionsEvent(),this.bindSwitchEvent()},e.prototype.bindSwitchEvent=function(){var e=this;this.switchBtn.addEventListener("click",(function(){e.host.classList.add("tanbo-color-picker-show-palette")})),this.backBtn.addEventListener("click",(function(){e.host.classList.remove("tanbo-color-picker-show-palette")}))},e.prototype.bindAlphaEvent=function(){var e=this,t=function(t){var n=e.alphaBar.getBoundingClientRect(),r=t.clientX-n.left;r=Math.max(0,r),r=Math.min(n.width,r),e.rgba=bd(bd({},e._rgba),{a:r/n.width}),e.onChange.next(e)},n=function(e){t(e)},r=function(){document.removeEventListener("mousemove",n),document.removeEventListener("mouseup",r)};this.alphaBar.addEventListener("mousedown",(function(e){t(e),document.addEventListener("mousemove",n),document.addEventListener("mouseup",r)}))},e.prototype.bindPaletteEvent=function(){var e=this,t=function(t){var n=e.palette.getBoundingClientRect(),r=(t.clientX-n.left)/130*100,o=100-(t.clientY-n.top)/130*100;r=Math.max(0,r),r=Math.min(100,r),o=Math.max(0,o),o=Math.min(100,o),e.resetAlpha=!1,e.hsv={h:e._hsv.h,s:r,v:o},e.onChange.next(e)},n=function(e){t(e)},r=function(){document.removeEventListener("mousemove",n),document.removeEventListener("mouseup",r)};this.palette.addEventListener("mousedown",(function(e){t(e),document.addEventListener("mousemove",n),document.addEventListener("mouseup",r)}))},e.prototype.bindHueBarEvent=function(){var e=this,t=function(t){var n=e.hueBar.getBoundingClientRect(),r=t.clientY-n.top;r=Math.max(0,r);var o=3.6*(r=Math.min(100,r));e.resetAlpha=!1,e.hsv={h:o,s:e._hsv.s,v:e._hsv.v},e.onChange.next(e)},n=function(e){t(e)},r=function(){document.removeEventListener("mousemove",n),document.removeEventListener("mouseup",r)};this.hueBar.addEventListener("mousedown",(function(e){t(e),document.addEventListener("mousemove",n),document.addEventListener("mouseup",r)}))},e.prototype.bindInputsEvent=function(){var e=this,t=function(t,n,r){e.hex=pd({h:t,s:n,l:r}),e.onChange.next(e)},n=function(t,n,r){e.hex=hd({r:t,g:n,b:r}),e.onChange.next(e)};this.inputsWrap.addEventListener("input",(function(r){e.writing=!0;var o=r.target,s=o.getAttribute("data-model");if("number"===o.type){var i=+o.min,a=+o.max;o.value=Math.max(o.value,i),o.value=Math.min(o.value,a)}var l=e.hsl,c=l.h,u=l.s,h=l.l,d=e.rgb,p=d.r,m=d.g,f=d.b;switch(s){case"H":t(o.value,u,h);break;case"S":t(c,o.value,h);break;case"L":t(c,u,o.value);break;case"R":n(o.value,m,f);break;case"G":n(p,o.value,f);break;case"B":n(p,m,o.value);break;case"HEX":/^#(([0-9a-f]){3}){1,2}$/i.test(o.value)&&(e.hex=o.value,e.onChange.next(e))}e.writing=!1}))},e.prototype.bindSelectedEvent=function(){var e=this;this.checkBtn.addEventListener("click",(function(){e.host.classList.remove("tanbo-color-picker-show-palette"),e.onSelected.next(e)}))},e.prototype.bindColorOptionsEvent=function(){var e=this;this.colorWrapper.addEventListener("click",(function(t){var n=t.target;if(n.hasAttribute("data-color")){var r=n.getAttribute("data-color");/^rgba/.test(r)?e.rgba=gd(r):e.hex=r,e.onSelected.next(e)}}))},e}();class yd{constructor(e,t,n,r,o){var s,i;this.styleName=e,this.elementRef=document.createElement("div"),this.completeEvent=new j,this.elementRef.classList.add("textbus-toolbar-palette"),this.onComplete=this.completeEvent.asObservable(),this.picker=(s=this.elementRef,void 0===(i={recentText:n,btnText:t,backText:r,paletteText:o})&&(i={}),new vd(s,bd({mainColors:["#000","#333","#444","#555","#666","#777","#888","#999","#aaa","#bbb","#ccc","#ddd","#eee","#fff"],colors:["#fec6c2","#fee5c3","#fefcc3","#baf6c4","#c3ebfe","#c3cbfe","#e1caff","#fc8e88","#fccc88","#fcf888","#76ec8a","#88d8fc","#97a4fb","#c098f4","#ff6666","#ffb151","#fada3a","#18c937","#3aaafa","#6373e2","#a669f7","#f63030","#f88933","#deb12a","#038e23","#1276cc","#3f52ce","#8838ed","#c60000","#d86912","#b88811","#086508","#144c93","#1b2eaa","#6117bf"]},i))),this.picker.onSelected.subscribe((e=>{if(e.rgba)if(1===e.rgba.a)this.completeEvent.next(e.hex);else{const{r:t,g:n,b:r,a:o}=e.rgba;this.completeEvent.next(`rgba(${t},${n},${r},${o})`)}else this.completeEvent.next(null)}))}update(e){const t=e||"#f00";/^#/.test(t)?this.picker.hex=t:/^rgba/.test(t)?this.picker.rgba=gd(t):/^rgb/.test(t)?this.picker.hex=hd(gd(t)):/^hsl/.test(t)&&(this.picker.hex=pd(gd(t)))}}function xd(e,t,n){const r=e.get(mr),o=e.get(Zn);let s;return{viewController:{elementRef:t.elementRef,onComplete:t.onComplete,onCancel:new q,reset(){t.update()},update(e){t.update(e)}},onInit(e){s=e},useValue(e){s.leftButton.style.color=e,o.applyFormat(n,e)},queryState(){return r.queryFormat(n)}}}function wd(e){const t=e.get(Co).getContext("plugins.toolbar.colorTool"),n=new yd("color",t.get("view.btnText"),t.get("view.recentText"),t.get("view.backText"),t.get("view.paletteText"));return Object.assign({iconClasses:["textbus-icon-color"],tooltip:t.get("tooltip"),keymap:{ctrlKey:!0,shiftKey:!0,key:"c"}},xd(e,n,th))}function kd(){return new $h(wd)}function Cd(e){const t=e.get(Co),n=br("div",{classes:["textbus-component-stage-list"]}),r=[{name:t.get("components.imageCardComponent.creator.name"),example:`<img src="data:image/svg+xml;charset=UTF-8,${encodeURIComponent('<svg width="100" height="70" xmlns="http://www.w3.org/2000/svg"><defs><linearGradient id="bg" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" stop-color="#f90"/><stop offset="100%" stop-color="#fff"/></linearGradient></defs><g><rect fill="url(#bg)" height="50" width="100%"/></g><g><path fill="#f00" opacity="0.2" d="M81.25 28.125c0 5.178-4.197 9.375-9.375 9.375s-9.375-4.197-9.375-9.375 4.197-9.375 9.375-9.375 9.375 4.197 9.375 9.375z"></path><path fill="#0e0" opacity="0.3" d="M87.5 81.25h-75v-12.5l21.875-37.5 25 31.25h6.25l21.875-18.75z"></path></g><g><rect fill="#fff" height="20" width="100%" y="50"></rect></g><g><text font-family="Helvetica, Arial, sans-serif" font-size="12" y="63" x="50%" text-anchor="middle" stroke-width="0" stroke="#000" fill="#000000">描述文字</text></g></svg>')}" alt="">`,factory(){return Jo.createInstance(e)}},{name:t.get("components.todoListComponent.creator.name"),example:`<img alt="默认图片" src="data:image/svg+xml;charset=UTF-8,${encodeURIComponent('<svg width="100" height="70" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" ><g><rect fill="#fff" height="100%" width="100%"/></g><defs><g id="item"><rect fill="#fff" stroke="#1296db" height="8" width="8" rx="2" x="15" y="12"/><text font-family="Helvetica, Arial, sans-serif" font-size="8" x="28" y="19" stroke-width="0" stroke="#000" fill="#000000">待办事项...</text></g></defs><use xlink:href="#item"></use><use xlink:href="#item" transform="translate(0, 12)"></use><use xlink:href="#item" transform="translate(0, 24)"></use><use xlink:href="#item" transform="translate(0, 36)"></use></svg>')}">`,factory(){return kh.createInstance(e,{slots:[new _n([Fn.Text,Fn.InlineComponent],{active:!1,disabled:!1})]})}},{name:t.get("components.jumbotronComponent.creator.name"),example:`<img src="data:image/svg+xml;charset=UTF-8,${encodeURIComponent('<svg width="100" height="70" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><linearGradient id="bg" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" stop-color="#6ad1ec"/><stop offset="100%" stop-color="#fff"/></linearGradient></defs><g><rect fill="url(#bg)" height="100%" width="100%"/></g><path fill="#fff" opacity="0.3" d="M81.25 28.125c0 5.178-4.197 9.375-9.375 9.375s-9.375-4.197-9.375-9.375 4.197-9.375 9.375-9.375 9.375 4.197 9.375 9.375z"></path><path fill="#fff" opacity="0.3" d="M87.5 81.25h-75v-12.5l21.875-37.5 25 31.25h6.25l21.875-18.75z"></path><text font-family="Helvetica, Arial, sans-serif" font-size="12" x="10" y="25" stroke-width="0.3" stroke="#000" fill="#000000">Hello, world!</text><text font-family="Helvetica, Arial, sans-serif" font-size="6" x="10" y="40" stroke-width="0" stroke="#000" fill="#000000">你好，我是 Textbus，一个给你带来全新体验的富文本开发框架。</text><text font-family="Helvetica, Arial, sans-serif" font-size="6" x="10" y="50" stroke-width="0" stroke="#000" fill="#000000">现在我们开始吧！</text></svg>')}">`,factory(){return es.createInstance(e)}},{name:t.get("components.katexComponent.creator.name"),example:`<img src="data:image/svg+xml;charset=UTF-8,${encodeURIComponent('<svg width="100" height="70" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 40.541"><path d="M4.618 27.925c-.299.299-.591.478-.874.538-.284.06-1.039.105-2.264.135H0v2.062h.493c.508-.09 2.66-.135 6.456-.135 3.796 0 5.948.045 6.456.135h.493v-2.062h-1.48c-1.764-.029-2.765-.209-3.004-.538-.09-.119-.135-1.584-.135-4.394v-4.259l2.062-2.018a83.544 83.544 0 002.063-1.972c.209-.209.388-.373.538-.493l3.901 5.873c2.331 3.587 3.661 5.62 3.99 6.098.09.179.135.359.135.538 0 .778-.688 1.166-2.062 1.166h-.359v2.062h.493c.628-.09 2.764-.135 6.412-.135.269 0 .673.008 1.211.022.538.015.956.022 1.255.022.298 0 .68.008 1.143.022.463.015.807.03 1.031.045.224.015.366.022.426.022h.359v-2.062h-.942c-1.255-.029-2.152-.194-2.69-.493a3.197 3.197 0 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t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{tooltip:t.get("plugins.toolbar.fontSizeTool.tooltip"),iconClasses:["textbus-icon-font-size"],mini:!0,options:[{label:t.get("plugins.toolbar.fontSizeTool.defaultSizeText"),classes:["textbus-toolbar-font-size-inherit"],value:"",default:!0},{label:"12px",classes:["textbus-toolbar-font-size-12"],value:"12px"},{label:"13px",classes:["textbus-toolbar-font-size-13"],value:"13px"},{label:"14px",classes:["textbus-toolbar-font-size-14"],value:"14px"},{label:"15px",classes:["textbus-toolbar-font-size-15"],value:"15px"},{label:"16px",classes:["textbus-toolbar-font-size-16"],value:"16px"},{label:"18px",classes:["textbus-toolbar-font-size-18"],value:"18px"},{label:"20px",classes:["textbus-toolbar-font-size-20"],value:"20px"},{label:"24px",classes:["textbus-toolbar-font-size-24"],value:"24px"},{label:"36px",classes:["textbus-toolbar-font-size-36"],value:"36px"},{label:"48px",classes:["textbus-toolbar-font-size-48"],value:"48px"}],queryState(){return n.queryFormat(rh)},onChecked(e){e?r.applyFormat(rh,e):r.unApplyFormat(rh)}}}function Xd(){return new Uh(Yd)}function Jd(e){const t=e.get(Vn),n=e.get(Zn),r=e.get(Rr),o=e.get(Co),s=e.get($n);let i=!1;return{iconClasses:["textbus-icon-brush"],tooltip:o.get("plugins.toolbar.formatPainterTool.tooltip"),queryState(){return i?{state:pr.Enabled,value:null}:{state:t.isSelected?pr.Normal:pr.Disabled,value:null}},onClick(){if(!t.isSelected)return;i=!0;const e=t.startSlot,o=e.extractFormatsByIndex(t.startOffset),a=e.parent,l=[Xc,kh],c=[eo,Mo,Xc,kh,No].map((e=>e.name));let u=eo.name,h=null;c.includes(a.name)&&(u=a.name,h="object"==typeof a.state&&null!==a.state?JSON.parse(JSON.stringify(a.state)):a.state),e.changeMarker.forceMarkChanged();const{Text:d,InlineComponent:p,BlockComponent:m}=Fn;K(r,"mouseup").pipe(me(1),ie(10)).subscribe((()=>{i=!1,n.cleanFormats([so]),o.forEach((e=>{n.applyFormat(e[0],e[1])})),n.transform({multipleSlot:l.map((e=>e.name)).includes(u),target:s.getComponent(u),slotFactory(){return new _n(u===Mo.name?[d,p,m]:[d,p],e.state)},stateFactory(){return h}})}))}}}function Zd(){return new _h(Jd)}function Qd(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{tooltip:t.get("plugins.toolbar.headingTool.tooltip"),options:[{label:t.get("plugins.toolbar.headingTool.h1"),classes:["textbus-toolbar-h1"],value:"h1",keymap:{ctrlKey:!0,key:"1"}},{label:t.get("plugins.toolbar.headingTool.h2"),classes:["textbus-toolbar-h2"],value:"h2",keymap:{ctrlKey:!0,key:"2"}},{label:t.get("plugins.toolbar.headingTool.h3"),classes:["textbus-toolbar-h3"],value:"h3",keymap:{ctrlKey:!0,key:"3"}},{label:t.get("plugins.toolbar.headingTool.h4"),classes:["textbus-toolbar-h4"],value:"h4",keymap:{ctrlKey:!0,key:"4"}},{label:t.get("plugins.toolbar.headingTool.h5"),classes:["textbus-toolbar-h5"],value:"h5",keymap:{ctrlKey:!0,key:"5"}},{label:t.get("plugins.toolbar.headingTool.h6"),classes:["textbus-toolbar-h6"],value:"h6",keymap:{ctrlKey:!0,key:"6"}},{label:t.get("plugins.toolbar.headingTool.paragraph"),value:"p",default:!0,keymap:{ctrlKey:!0,key:"0"}}],queryState(){const e=n.queryComponent(No);if(e.state===pr.Enabled)return{state:pr.Enabled,value:e.value.extends.type};const t=n.queryComponent(eo);return{state:t.state,value:t.state===pr.Enabled?"p":null}},onChecked(e){const t=/h[1-6]/.test(e);r.transform({target:t?No:eo,multipleSlot:!1,slotFactory(){return new _n([Fn.Text,Fn.InlineComponent])},stateFactory(){if(t)return e}})}}}function ep(){return new Uh(Qd)}function tp(e){const t=e.get(Co),n=e.get(lr);return{iconClasses:["textbus-icon-history-back"],tooltip:t.get("plugins.toolbar.historyBackTool.tooltip"),keymap:{ctrlKey:!0,key:"z"},queryState(){return{state:n.canBack?pr.Normal:pr.Disabled,value:null}},onClick(){n.back()}}}function np(){return new _h(tp)}function rp(e){const t=e.get(Co),n=e.get(lr);return{iconClasses:["textbus-icon-history-forward"],tooltip:t.get("plugins.toolbar.historyForwardTool.tooltip"),keymap:{ctrlKey:!0,shiftKey:!0,key:"z"},queryState(){return{state:n.canForward?pr.Normal:pr.Disabled,value:null}},onClick(){n.forward()}}}function op(){return new _h(rp)}function sp(e){const t=e.get(Co),n=e.get(Zn),r=e.get($o),o=t.getContext("plugins.toolbar.imageTool.view"),s=new Po({mini:!0,confirmBtnText:o.get("confirmBtnText"),items:[new Ho({label:o.get("linkLabel"),name:"src",placeholder:o.get("linkInputPlaceholder")}),new Lo({name:"",value:"",label:o.get("uploadLabel"),btnText:o.get("uploadBtnText"),iconClasses:["textbus-icon-upload"],onClick(){r.upload({multiple:!0,uploadType:"image",currentValue:""}).subscribe((t=>{"string"==typeof t&&(t=[t]),t.forEach((t=>{n.insert(Ko.createInstance(e,{state:{src:t}}))}))}))}})]});return{iconClasses:["textbus-icon-image"],tooltip:t.get("plugins.toolbar.imageTool.tooltip"),queryState(){return{state:pr.Normal,value:null}},viewController:s,useValue(t){t&&n.insert(Ko.createInstance(e,{state:{src:t.src}}))}}}function ip(){return new jh(sp)}function ap(e){const t=e.get(Co),n=e.get(Zn),r=e.get(Vn);return{iconClasses:["textbus-icon-insert-paragraph-after"],tooltip:t.get("plugins.toolbar.insertParagraphAfterTool.tooltip"),keymap:{ctrlKey:!0,key:"p"},queryState(){var e;return r.isSelected&&(null===(e=r.commonAncestorComponent)||void 0===e?void 0:e.parent)?{state:pr.Normal,value:null}:{state:pr.Disabled,value:null}},onClick(){const t=eo.createInstance(e);n.insertAfter(t,r.commonAncestorComponent),r.setPosition(t.slots.get(0),0)}}}function lp(){return new _h(ap)}function cp(e){const t=e.get(Co),n=e.get(Zn),r=e.get(Vn);return{iconClasses:["textbus-icon-insert-paragraph-before"],tooltip:t.get("plugins.toolbar.insertParagraphBeforeTool.tooltip"),keymap:{ctrlKey:!0,shiftKey:!0,key:"p"},queryState(){var e;return r.isSelected&&(null===(e=r.commonAncestorComponent)||void 0===e?void 0:e.parent)?{state:pr.Normal,value:null}:{state:pr.Disabled,value:null}},onClick(){const t=eo.createInstance(e);n.insertBefore(t,r.commonAncestorComponent),r.setPosition(t.slots.get(0),0)}}}function up(){return new _h(cp)}function hp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{iconClasses:["textbus-icon-italic"],tooltip:t.get("plugins.toolbar.italicTool.tooltip"),keymap:{ctrlKey:!0,key:"i"},queryState(){return n.queryFormat(Nu)},onClick(){n.queryFormat(Nu).state===pr.Enabled?r.unApplyFormat(Nu):r.applyFormat(Nu,!0)}}}function dp(){return new _h(hp)}function pp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn),o=e.get(Vn),s=t.getContext("plugins.toolbar.linkTool.view"),i=new Po({mini:!0,items:[new Ho({label:s.get("linkLabel"),name:"href",placeholder:s.get("linkInputPlaceholder"),validateFn(e){const t=document.createElement("a");return t.href=e,!t.hostname&&s.get("invalidMessage")}}),new Do({label:s.get("jumpLabel"),name:"target",values:[{label:s.get("jumpSelfLabel"),value:"_self",default:!0},{label:s.get("jumpBlankLabel"),value:"_blank"}]})]});return{iconClasses:["textbus-icon-link"],tooltip:t.get("plugins.toolbar.linkTool.tooltip"),viewController:i,queryState(){return n.queryFormat(so)},useValue(e){if(o.isCollapsed){const t=o.startSlot;t.getFormatRangesByFormatter(so,0,t.length).filter((e=>e.startIndex<o.startOffset&&e.endIndex>=o.endOffset)).forEach((n=>{t.retain(n.startIndex),t.retain(n.endIndex-n.startIndex,so,e)}))}r.applyFormat(so,e)}}}function mp(){return new jh(pp)}function fp(e,t){const n=e.get(Vn),r=e.get(Zn),o={queryState(){const e=n.commonAncestorComponent;return(null==e?void 0:e.name)===Xc.name&&e.extends.type===t?{state:pr.Enabled,value:e}:{state:pr.Normal,value:null}},onClick(){o.queryState().state===pr.Normal?o.toList():o.toParagraph()},toParagraph(){r.transform({target:eo,multipleSlot:!1,slotFactory(){return new _n([Fn.Text,Fn.InlineComponent])}})},toList(){r.transform({target:Xc,multipleSlot:!0,slotFactory(){return new _n([Fn.Text,Fn.InlineComponent])},stateFactory(){return t}})}};return o}function gp(e){const t=e.get(Co);return Object.assign({iconClasses:["textbus-icon-list-numbered"],tooltip:t.get("plugins.toolbar.olTool.tooltip"),keymap:{shiftKey:!0,ctrlKey:!0,key:"o"}},fp(e,"ol"))}function bp(){return new _h(gp)}function vp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{iconClasses:["textbus-icon-strikethrough"],tooltip:t.get("plugins.toolbar.strikeThrough.tooltip"),keymap:{ctrlKey:!0,key:"d"},queryState(){return n.queryFormat(Iu)},onClick(){n.queryFormat(Iu).state===pr.Enabled?r.unApplyFormat(Iu):r.applyFormat(Iu,!0)}}}function yp(){return new _h(vp)}function xp(e){const t=e.get(Co),n=e.get(Zn),r=e.get(Vn),o=t.getContext("plugins.toolbar.tableAddTool.view"),s=new Po({mini:!0,confirmBtnText:o.get("confirmBtnText"),items:[new zo({name:"rows",label:o.get("rowLabel"),placeholder:o.get("rowPlaceholder")}),new zo({name:"cols",label:o.get("columnLabel"),placeholder:o.get("columnPlaceholder")}),new jo({label:o.get("useTextbusStyleLabel"),name:"useTextbusStyle",checked:!0})]}),i=document.createElement("div");i.classList.add("textbus-toolbar-table-quick-selector");const a=new Map;for(let e=0;e<10;e++)for(let t=0;t<10;t++)((e,t)=>{const n=document.createElement("div");i.appendChild(n),a.set(n,{row:e,col:t})})(e,t);let l=!1;return i.addEventListener("mouseover",(e=>{if(l)return;const t=e.target,n=a.get(t);n&&(a.forEach(((e,t)=>{e.row<=n.row&&e.col<=n.col?t.classList.add("textbus-toolbar-table-quick-selector-selected"):t.classList.remove("textbus-toolbar-table-quick-selector-selected")})),s.update({cols:n.col+1,rows:n.row+1}))})),i.addEventListener("mouseleave",(()=>{l||(Array.from(a.keys()).forEach((e=>e.classList.remove("textbus-toolbar-table-quick-selector-selected"))),s.update({})),l=!1})),i.addEventListener("click",(()=>{l=!0})),s.elementRef.insertBefore(i,s.elementRef.childNodes[0]),{iconClasses:["textbus-icon-table"],tooltip:t.get("plugins.toolbar.tableAddTool.tooltip"),viewController:s,queryState(){return{state:pr.Normal,value:null}},useValue(t){const o=gh.createInstance(e,{slots:function(e,t){const n=[],r=e*t;for(let e=0;e<r;e++)n.push(po());return n}(t.rows||4,t.cols||6),state:{useTextbusStyle:t.useTextbusStyle,columnCount:t.cols||6,rowCount:t.rows||4}});n.insert(o),r.setPosition(o.slots.get(0),0)}}}function wp(){return new jh(xp)}function kp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{iconClasses:["textbus-icon-table-remove"],tooltip:t.get("plugins.toolbar.tableRemoveTool.tooltip"),queryState(){const e=n.queryComponent(gh);return e.state!==pr.Enabled?e.state=pr.Disabled:e.state===pr.Enabled&&(e.state=pr.Normal),e},onClick(){const e=n.queryComponent(gh);e.state===pr.Enabled&&r.removeComponent(e.value)}}}function Cp(){return new _h(kp)}function Sp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{tooltip:t.get("plugins.toolbar.textAlignTool.tooltip"),options:[{label:t.get("plugins.toolbar.textAlignTool.left"),iconClasses:["textbus-icon-paragraph-left"],value:"left",keymap:{ctrlKey:!0,key:"l"},default:!0},{label:t.get("plugins.toolbar.textAlignTool.right"),iconClasses:["textbus-icon-paragraph-right"],value:"right",keymap:{ctrlKey:!0,key:"r"}},{label:t.get("plugins.toolbar.textAlignTool.center"),iconClasses:["textbus-icon-paragraph-center"],value:"center",keymap:{ctrlKey:!0,key:"e"}},{label:t.get("plugins.toolbar.textAlignTool.justify"),iconClasses:["textbus-icon-paragraph-justify"],value:"justify",keymap:{ctrlKey:!0,key:"j"}}],queryState(){return n.queryAttribute(Su)},onChecked(e){r.applyAttribute(Su,e)}}}function Tp(){return new Uh(Sp)}function Ap(e){const t=e.get(Co).getContext("plugins.toolbar.textBackgroundColorTool"),n=new yd("color",t.get("view.btnText"),t.get("view.recentText"),t.get("view.backText"),t.get("view.paletteText"));return Object.assign({iconClasses:["textbus-icon-background-color"],tooltip:t.get("tooltip")},xd(e,n,ch))}function Ep(){return new $h(Ap)}function Mp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{tooltip:t.get("plugins.toolbar.textIndentTool.tooltip"),iconClasses:["textbus-icon-text-indent"],mini:!0,options:[{label:"0x",value:"0",classes:["textbus-toolbar-text-indent-0"],default:!0},{label:"1x",value:"1em",classes:["textbus-toolbar-text-indent-1"]},{label:"2x",classes:["textbus-toolbar-text-indent-2"],value:"2em"},{label:"4x",classes:["textbus-toolbar-text-indent-4"],value:"4em"}],queryState(){return n.queryAttribute(Cu)},onChecked(e){"0"===e?r.unApplyAttribute(Cu):r.applyAttribute(Cu,e)}}}function Bp(){return new Uh(Mp)}function Rp(e){const t=e.get(Co);return Object.assign({iconClasses:["textbus-icon-list"],tooltip:t.get("plugins.toolbar.ulTool.tooltip"),keymap:{shiftKey:!0,ctrlKey:!0,key:"u"}},fp(e,"ul"))}function Op(){return new _h(Rp)}function Np(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn);return{iconClasses:["textbus-icon-underline"],tooltip:t.get("plugins.toolbar.underlineTool.tooltip"),keymap:{ctrlKey:!0,key:"u"},queryState(){return n.queryFormat(Pu)},onClick(){n.queryFormat(Pu).state===pr.Enabled?r.unApplyFormat(Pu):r.applyFormat(Pu,!0)}}}function Ip(){return new _h(Np)}function Pp(e){const t=e.get(Co),n=e.get(Vn),r=e.get(mr),o=e.get(Zn);return{tooltip:t.get("plugins.toolbar.unlinkTool.tooltip"),iconClasses:["textbus-icon-unlink"],queryState(){const e=r.queryFormat(so);return e.state===pr.Normal&&(e.state=pr.Disabled),e},onClick(){if(n.isCollapsed){const e=n.startSlot;e.getFormatRangesByFormatter(so,0,e.length).filter((e=>e.startIndex<n.startOffset&&e.endIndex>=n.endOffset)).forEach((t=>{e.retain(t.startIndex),e.retain(t.endIndex-t.startIndex,so,null)}))}else o.unApplyFormat(so)}}}function Lp(){return new _h(Pp)}function Fp(e){const t=e.get(Co),n=e.get(mr),r=e.get(Zn),o=t.getContext("plugins.toolbar.verticalAlignTool");return{tooltip:o.get("tooltip"),mini:!0,options:[{label:o.get("baseline"),value:"baseline",default:!0},{label:o.get("super"),value:"super"},{label:o.get("sub"),value:"sub"},{label:o.get("top"),value:"top"},{label:o.get("middle"),value:"middle"},{label:o.get("bottom"),value:"bottom"},{label:o.get("textTop"),value:"text-top"},{label:o.get("textBottom"),value:"text-bottom"}],queryState(){return n.queryAttribute(Su)},onChecked(e){r.applyFormat(rh,e)}}}function zp(){return new Uh(Fp)}const Dp=ft("Toolbar");class _p{constructor(e=[],t){this.toolFactories=e,this.host=t,this.subs=[],this.tools=e.map((e=>Array.isArray(e)?e.map((e=>e())):e()))}setup(e){const t=e.get(Rh),n=e.get(Vn),r=e.get(or),o=e.get(Mr);this.elementRef=br("div",{classes:["textbus-toolbar"],children:[this.toolWrapper=br("div",{classes:["textbus-toolbar-wrapper"]}),this.keymapPrompt=br("div",{classes:["textbus-toolbar-keymap-prompt"]})]}),o.theme&&this.elementRef.classList.add("textbus-toolbar-"+o.theme);const s=this.host;if(s){let e;if(e="string"==typeof s?document.querySelector(s):s,!(e&&e instanceof HTMLElement))throw Dp("selector is not an HTMLElement, or the CSS selector cannot find a DOM element in the document.");e.append(this.elementRef)}else t.top.append(this.elementRef);this.tools.forEach((t=>{const n=document.createElement("div");n.classList.add("textbus-toolbar-group"),this.toolWrapper.appendChild(n),Array.isArray(t)?t.forEach((t=>{n.appendChild(t.setup(e,this.toolWrapper))})):n.appendChild(t.setup(e,this.toolWrapper))}));const i=this.tools.flat();this.subs.push(J(n.onChange,r.onViewUpdated).pipe(re(100)).subscribe((()=>{i.forEach((e=>{e.refreshState()}))})),K(this.elementRef,"mouseover").subscribe((e=>{const t=this.findNeedShowKeymapHandler(e.target);if(t)try{const e=JSON.parse(t);return this.keymapPrompt.innerHTML="",this.keymapPrompt.append(...zh(e)),void this.keymapPrompt.classList.add("textbus-toolbar-keymap-prompt-show")}catch(e){}this.keymapPrompt.classList.remove("textbus-toolbar-keymap-prompt-show")})))}onDestroy(){this.subs.forEach((e=>e.unsubscribe()))}findNeedShowKeymapHandler(e){return e===this.elementRef?"":e.dataset.keymap?e.dataset.keymap:this.findNeedShowKeymapHandler(e.parentNode)}}const qp=Ft({type:Fn.BlockComponent,name:"RootComponent",setup(e){const t=zt(),n=t.get(Vn),r=t.get(Mr),o=t.get(Rr),s=Dt(),i=_t((null==e?void 0:e.slots)||[new _n([Fn.Text,Fn.BlockComponent,Fn.InlineComponent])]);pn((e=>{if("string"==typeof e.data.content||e.data.content.type!==Fn.BlockComponent){const r=eo.createInstance(t),o=r.slots.get(0);o.insert(e.data.content),e.target.insert(r),n.setPosition(o,o.index),e.preventDefault()}})),dn((e=>{const r=eo.createInstance(t);i.get(0).insert(r),n.setPosition(r.slots.get(0),0),e.preventDefault()})),ln((e=>{e.preventDefault()}));const a=jt(),l=new _;return an((()=>{l.add(K(o,"click").subscribe((e=>{const r=a.current.getBoundingClientRect(),o=i.first;if(e.clientY>r.top+r.height-30){const e=o.getContentAtIndex(o.length-1);if(!o.isEmpty&&"string"!=typeof e&&e.name!==eo.name){const e=o.index;o.retain(o.length);const r=eo.createInstance(t);o.insert(r),o.retain(e),n.setPosition(r.slots.get(0),0)}}else if(e.target===a.current){let t=n.focusSlot.parent;for(;t&&t.parentComponent!==s;)t=t.parentComponent;if(!t)return;const i=o.indexOf(t);i>-1&&(e.clientX-r.left<4?(n.setPosition(o,i),n.restore()):r.left+r.width-e.clientX<4&&(n.setPosition(o,i+1),n.restore()))}})))})),fn((()=>{l.unsubscribe()})),vn((()=>{var e;null===(e=a.current)||void 0===e||e.setAttribute("data-placeholder","")})),{render(e){return e(i.get(0),(e=>{var t;return new On("div",{"textbus-document":"true",ref:a,style:{padding:"8px 8px 30px"},"data-placeholder":(null===(t=i.get(0))||void 0===t?void 0:t.isEmpty)&&r.placeholder||""},e)}))}}}}),jp={match(){return!0},read(e,t,n){const r=new _n([Fn.Text,Fn.BlockComponent,Fn.InlineComponent]);return n(r,e),qp.createInstance(t,{state:null,slots:[r]})}},Hp=ft("Editor");class Vp extends Wr{constructor(e={}){super(e.rootComponent||qp,e.rootComponentLoader||jp,(()=>{const t=[{provide:Rh,useFactory:()=>this.layout},{provide:Co,useValue:new 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instanceof HTMLElement))throw Hp("selector is not an HTMLElement, or the CSS selector cannot find a DOM element in the document.");return this.host.append(this.layout.container),super.mount(this.layout.scroller).then((e=>{if(this.destroyed)return e;if(!this.options.autoHeight){const t=this.layout.scroller;e.get(Nr).caret.correctScrollTop({onScroll:K(t,"scroll"),getLimit(){const e=t.getBoundingClientRect();return{top:e.top,bottom:e.top+e.height}},setOffset(e){t.scrollTop+=e}})}return this.readyEvent.next(e),e}))}destroy(){var e;this.destroyed||([Uo].forEach((e=>{this.get(e).destroy()})),this.layout.destroy(),null===(e=this.layout.container.parentNode)||void 0===e||e.removeChild(this.layout.container),super.destroy())}}var $p=n(742),Up=n.n($p),Gp=n(737),Wp=n.n(Gp);const 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