3196.4e35a17.js

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e=this._maxNumberOutputs;this._maxNumberOutputs=t,e<t&&this._showTrimmedOutputs(e)}dispose(){this._future&&(this._future.dispose(),this._future=null),this._displayIdMap.clear(),this._outputTracker.dispose(),super.dispose()}onModelChanged(t,e){switch(e.type){case"add":this._insertOutput(e.newIndex,e.newValues[0]);break;case"remove":if(this.widgets.length)if(0===this.model.length)this._clear();else{const t=e.oldIndex;for(let n=0;n<e.oldValues.length&&t<this.widgets.length;++n){const e=this.widgets[t];e.parent=null,e.dispose()}this._moveDisplayIdIndices(t,e.oldValues.length),this._preventHeightChangeJitter()}break;case"set":this._setOutput(e.newIndex,e.newValues[0])}this.outputLengthChanged.emit(Math.min(this.model.length,this._maxNumberOutputs))}_moveDisplayIdIndices(t,e){this._displayIdMap.forEach((n=>{const s=t+e;for(let i=n.length-1;i>=0;--i){const r=n[i];r>=t&&r<s?n.splice(i,1):r>=s&&(n[i]-=e)}}))}onStateChanged(t){const e=Math.min(this.model.length,this._maxNumberOutputs);for(let t=0;t<e;t++)this._setOutput(t,this.model.get(t));this.outputLengthChanged.emit(e)}_clear(){if(!this.widgets.length)return;const t=this.widgets.length;for(let e=0;e<t;e++){const t=this.widgets[0];t.parent=null,t.dispose()}this._displayIdMap.clear(),this._preventHeightChangeJitter()}_preventHeightChangeJitter(){const t=this.node.getBoundingClientRect();this.node.style.minHeight=`${t.height}px`,this._minHeightTimeout&&window.clearTimeout(this._minHeightTimeout),this._minHeightTimeout=window.setTimeout((()=>{this.isDisposed||(this.node.style.minHeight="")}),50)}onInputRequest(t,e){const n=this.contentFactory,s=t.content.prompt,i=t.content.password,r=new m.Panel;r.addClass(L),r.addClass("jp-OutputArea-stdin-item");const o=n.createOutputPrompt();o.addClass(W),r.addWidget(o);const a=n.createStdin({parent_header:t.header,prompt:s,password:i,future:e});a.addClass(P),r.addWidget(a),this.model.length>=this.maxNumberOutputs&&(this.maxNumberOutputs=this.model.length),this.layout.addWidget(r),a.value.then((t=>{this.model.length>=this.maxNumberOutputs&&(this.maxNumberOutputs=this.model.length+1),this.model.add({output_type:"stream",name:"stdin",text:t+"\n"}),r.dispose()}))}_setOutput(t,e){if(t>=this._maxNumberOutputs)return;const n=this.layout.widgets[t],s=n.widgets?n.widgets[1]:n,i=this.rendermime.preferredMimeType(e.data,e.trusted?"any":"ensure");s.renderModel&&q.currentPreferredMimetype.get(s)===i&&H.isIsolated(i,e.metadata)===s instanceof q.IsolatedRenderer?s.renderModel(e):(this.layout.widgets[t].dispose(),this._insertOutput(t,e))}_insertOutput(t,e){if(t>this._maxNumberOutputs)return;const n=this.layout;if(t===this._maxNumberOutputs){const e=new q.TrimmedOutputs(this._maxNumberOutputs,(()=>{const t=this._maxNumberOutputs;this._maxNumberOutputs=1/0,this._showTrimmedOutputs(t)}));n.insertWidget(t,this._wrappedOutput(e))}else{let s=this.createOutputItem(e);s?s.toggleClass("jp-OutputArea-executeResult",null!==e.executionCount):s=new m.Widget,this._outputTracker.has(s)||this._outputTracker.add(s),n.insertWidget(t,s)}}get outputTracker(){return this._outputTracker}_showTrimmedOutputs(t){this.widgets[t].dispose();for(let e=t;e<this.model.length;e++)this._insertOutput(e,this.model.get(e));this.outputLengthChanged.emit(Math.min(this.model.length,this._maxNumberOutputs))}createOutputItem(t){const e=this.createRenderedMimetype(t);return e?this._wrappedOutput(e,t.executionCount):null}createRenderedMimetype(t){const e=this.rendermime.preferredMimeType(t.data,t.trusted?"any":"ensure");if(!e)return null;let n=this.rendermime.createRenderer(e);return!0===H.isIsolated(e,t.metadata)&&(n=new q.IsolatedRenderer(n)),q.currentPreferredMimetype.set(n,e),n.renderModel(t).catch((t=>{const 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e{createOutputPrompt(){return new J}createStdin(t){return new B(t)}}t.ContentFactory=e,t.defaultContentFactory=new e}(H||(H={}));class J extends m.Widget{constructor(){super(),this._executionCount=null,this.addClass("jp-OutputPrompt")}get executionCount(){return this._executionCount}set executionCount(t){this._executionCount=t,this.node.textContent=null===t?"":`[${t}]:`}}class B extends m.Widget{constructor(t){super({node:q.createInputWidgetNode(t.prompt,t.password)}),this._promise=new u.PromiseDelegate,this.addClass("jp-Stdin"),this._input=this.node.getElementsByTagName("input")[0],this._input.focus(),this._future=t.future,this._parentHeader=t.parent_header,this._value=t.prompt+" ",this._password=t.password}get value(){return this._promise.promise.then((()=>this._value))}handleEvent(t){const e=this._input;"keydown"===t.type&&13===t.keyCode&&(this._future.sendInputReply({status:"ok",value:e.value},this._parentHeader),this._password?this._value+="········":this._value+=e.value,this._promise.resolve(void 0))}onAfterAttach(t){this._input.addEventListener("keydown",this),this.update()}onUpdateRequest(t){this._input.focus()}onBeforeDetach(t){this._input.removeEventListener("keydown",this)}}var q;!function(t){t.createInputWidgetNode=function(t,e){const n=document.createElement("div"),s=document.createElement("pre");s.className="jp-Stdin-prompt",s.textContent=t;const i=document.createElement("input");return i.className="jp-Stdin-input",e&&(i.type="password"),n.appendChild(s),s.appendChild(i),n};class e extends m.Widget{constructor(t){super({node:document.createElement("iframe")}),this.addClass("jp-mod-isolated"),this._wrapped=t;const e=this.node;e.frameBorder="0",e.scrolling="auto",e.addEventListener("load",(()=>{e.contentDocument.open(),e.contentDocument.write(this._wrapped.node.innerHTML),e.contentDocument.close();const t=e.contentDocument.body;e.style.height=`${t.scrollHeight}px`,e.heightChangeObserver=new j((()=>{e.style.height=`${t.scrollHeight}px`})),e.heightChangeObserver.observe(t)}))}renderModel(t){return this._wrapped.renderModel(t)}}t.IsolatedRenderer=e,t.currentPreferredMimetype=new p.AttachedProperty({name:"preferredMimetype",create:t=>""});class n extends m.Panel{constructor(t){super(t)}_onContext(t){this.node.focus()}onAfterAttach(t){super.onAfterAttach(t),this.node.addEventListener("contextmenu",this._onContext.bind(this))}onBeforeDetach(t){super.onAfterDetach(t),this.node.removeEventListener("contextmenu",this._onContext.bind(this))}}t.OutputPanel=n;class s extends m.Widget{constructor(t,e){const n=document.createElement("div");n.insertAdjacentHTML("afterbegin",`<a>\n          <pre>Output of this 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