https://www.thortful.com/4741-es2015.11c1dadb8295cdb4d234.js

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1h((e,t)=>this.deregister(t)),this._scrolled.complete()}ancestorScrolled(e,t){const n=this.getAncestorScrollContainers(e);return this.scrolled(t).pipe((0,_.h)(e=>!e||n.indexOf(e)>-1))}getAncestorScrollContainers(e){const t=[];return this.scrollContainers.forEach((n,i)=>{this._scrollableContainsElement(i,e)&&t.push(i)}),t}_getWindow(){return this._document.defaultView||window}_scrollableContainsElement(e,t){let n=(0,i.fI)(t),r=e.getElementRef().nativeElement;do{if(n==r)return!0}while(n=n.parentElement);return!1}_addGlobalListener(){this._globalSubscription=this._ngZone.runOutsideAngular(()=>{const e=this._getWindow();return(0,c.R)(e.document,"scroll").subscribe(()=>this._scrolled.next())})}_removeGlobalListener(){this._globalSubscription&&(this._globalSubscription.unsubscribe(),this._globalSubscription=null)}}return e.\u0275fac=function(t){return new(t||e)(r.\u0275\u0275inject(r.NgZone),r.\u0275\u0275inject(S.t4),r.\u0275\u0275inject(x.K0,8))},e.\u0275prov=r.\u0275\u0275defineInjectable({factory:function(){return new e(r.\u0275\u0275inject(r.NgZone),r.\u0275\u0275inject(S.t4),r.\u0275\u0275inject(x.K0,8))},token:e,providedIn:"root"}),e})(),E=(()=>{class e{constructor(e,t,n,i){this.elementRef=e,this.scrollDispatcher=t,this.ngZone=n,this.dir=i,this._destroyed=new o.xQ,this._elementScrolled=new a.y(e=>this.ngZone.runOutsideAngular(()=>(0,c.R)(this.elementRef.nativeElement,"scroll").pipe((0,g.R)(this._destroyed)).subscribe(e)))}ngOnInit(){this.scrollDispatcher.register(this)}ngOnDestroy(){this.scrollDispatcher.deregister(this),this._destroyed.next(),this._destroyed.complete()}elementScrolled(){return this._elementScrolled}getElementRef(){return this.elementRef}scrollTo(e){const t=this.elementRef.nativeElement,n=this.dir&&"rtl"==this.dir.value;null==e.left&&(e.left=n?e.end:e.start),null==e.right&&(e.right=n?e.start:e.end),null!=e.bottom&&(e.top=t.scrollHeight-t.clientHeight-e.bottom),n&&0!=(0,S._i)()?(null!=e.left&&(e.right=t.scrollWidth-t.clientWidth-e.left),2==(0,S._i)()?e.left=e.right:1==(0,S._i)()&&(e.left=e.right?-e.right:e.right)):null!=e.right&&(e.left=t.scrollWidth-t.clientWidth-e.right),this._applyScrollToOptions(e)}_applyScrollToOptions(e){const t=this.elementRef.nativeElement;(0,S.Mq)()?t.scrollTo(e):(null!=e.top&&(t.scrollTop=e.top),null!=e.left&&(t.scrollLeft=e.left))}measureScrollOffset(e){const t="left",n="right",i=this.elementRef.nativeElement;if("top"==e)return i.scrollTop;if("bottom"==e)return i.scrollHeight-i.clientHeight-i.scrollTop;const r=this.dir&&"rtl"==this.dir.value;return"start"==e?e=r?n:t:"end"==e&&(e=r?t:n),r&&2==(0,S._i)()?e==t?i.scrollWidth-i.clientWidth-i.scrollLeft:i.scrollLeft:r&&1==(0,S._i)()?e==t?i.scrollLeft+i.scrollWidth-i.clientWidth:-i.scrollLeft:e==t?i.scrollLeft:i.scrollWidth-i.clientWidth-i.scrollLeft}}return e.\u0275fac=function(t){return new(t||e)(r.\u0275\u0275directiveInject(r.ElementRef),r.\u0275\u0275directiveInject(B),r.\u0275\u0275directiveInject(r.NgZone),r.\u0275\u0275directiveInject(R.Is,8))},e.\u0275dir=r.\u0275\u0275defineDirective({type:e,selectors:[["","cdk-scrollable",""],["","cdkScrollable",""]]}),e})(),D=(()=>{class e{constructor(e,t,n){this._platform=e,this._change=new o.xQ,this._changeListener=e=>{this._change.next(e)},this._document=n,t.runOutsideAngular(()=>{if(e.isBrowser){const e=this._getWindow();e.addEventListener("resize",this._changeListener),e.addEventListener("orientationchange",this._changeListener)}this.change().subscribe(()=>this._viewportSize=null)})}ngOnDestroy(){if(this._platform.isBrowser){const e=this._getWindow();e.removeEventListener("resize",this._changeListener),e.removeEventListener("orientationchange",this._changeListener)}this._change.complete()}getViewportSize(){this._viewportSize||this._updateViewportSize();const e={width:this._viewportSize.width,height:this._viewportSize.height};return this._platform.isBrowser||(this._viewportSize=null),e}getViewportRect(){const e=this.getViewportScrollPosition(),{width:t,height:n}=this.getViewportSize();return{top:e.top,left:e.left,bottom:e.top+n,right:e.left+t,height:n,width:t}}getViewportScrollPosition(){if(!this._platform.isBrowser)return{top:0,left:0};const e=this._document,t=this._getWindow(),n=e.documentElement,i=n.getBoundingClientRect();return{top:-i.top||e.body.scrollTop||t.scrollY||n.scrollTop||0,left

1:-i.left||e.body.scrollLeft||t.scrollX||n.scrollLeft||0}}change(e=20){return e>0?this._change.pipe((0,p.e)(e)):this._change}_getWindow(){return this._document.defaultView||window}_updateViewportSize(){const e=this._getWindow();this._viewportSize=this._platform.isBrowser?{width:e.innerWidth,height:e.innerHeight}:{width:0,height:0}}}return e.\u0275fac=function(t){return new(t||e)(r.\u0275\u0275inject(S.t4),r.\u0275\u0275inject(r.NgZone),r.\u0275\u0275inject(x.K0,8))},e.\u0275prov=r.\u0275\u0275defineInjectable({factory:function(){return new e(r.\u0275\u0275inject(S.t4),r.\u0275\u0275inject(r.NgZone),r.\u0275\u0275inject(x.K0,8))},token:e,providedIn:"root"}),e})();const P="undefined"!=typeof requestAnimationFrame?l.Z:h.E;let F=(()=>{class e extends E{constructor(e,t,n,i,r,s,c){super(e,s,n,r),this.elementRef=e,this._changeDetectorRef=t,this._scrollStrategy=i,this._detachedSubject=new o.xQ,this._renderedRangeSubject=new o.xQ,this._orientation="vertical",this._appendOnly=!1,this.scrolledIndexChange=new a.y(e=>this._scrollStrategy.scrolledIndexChange.subscribe(t=>Promise.resolve().then(()=>this.ngZone.run(()=>e.next(t))))),this.renderedRangeStream=this._renderedRangeSubject,this._totalContentSize=0,this._totalContentWidth="",this._totalContentHeight="",this._renderedRange={start:0,end:0},this._dataLength=0,this._viewportSize=0,this._renderedContentOffset=0,this._renderedContentOffsetNeedsRewrite=!1,this._isChangeDetectionPending=!1,this._runAfterChangeDetection=[],this._viewportChanges=d.w.EMPTY,this._viewportChanges=c.change().subscribe(()=>{this.checkViewportSize()})}get orientation(){return this._orientation}set orientation(e){this._orientation!==e&&(this._orientation=e,this._calculateSpacerSize())}get appendOnly(){return this._appendOnly}set appendOnly(e){this._appendOnly=(0,i.Ig)(e)}ngOnInit(){super.ngOnInit(),this.ngZone.runOutsideAngular(()=>Promise.resolve().then(()=>{this._measureViewportSize(),this._scrollStrategy.attach(this),this.elementScrolled().pipe((0,m.O)(null),(0,p.e)(0,P)).subscribe(()=>this._scrollStrategy.onContentScrolled()),this._markChangeDetectionNeeded()}))}ngOnDestroy(){this.detach(),this._scrollStrategy.detach(),this._renderedRangeSubject.complete(),this._detachedSubject.complete(),this._viewportChanges.unsubscribe(),super.ngOnDestroy()}attach(e){this.ngZone.runOutsideAngular(()=>{this._forOf=e,this._forOf.dataStream.pipe((0,g.R)(this._detachedSubject)).subscribe(e=>{const t=e.length;t!==this._dataLength&&(this._dataLength=t,this._scrollStrategy.onDataLengthChanged()),this._doChangeDetection()})})}detach(){this._forOf=null,this._detachedSubject.next()}getDataLength(){return this._dataLength}getViewportSize(){return this._viewportSize}getRenderedRange(){return this._renderedRange}setTotalContentSize(e){this._totalContentSize!==e&&(this._totalContentSize=e,this._calculateSpacerSize(),this._markChangeDetectionNeeded())}setRenderedRange(e){(function(e,t){return e.start==t.start&&e.end==t.end})(this._renderedRange,e)||(this.appendOnly&&(e={start:0,end:Math.max(this._renderedRange.end,e.end)}),this._renderedRangeSubject.next(this._renderedRange=e),this._markChangeDetectionNeeded(()=>this._scrollStrategy.onContentRendered()))}getOffsetToRenderedContentStart(){return this._renderedContentOffsetNeedsRewrite?null:this._renderedContentOffset}setRenderedContentOffset(e,t="to-start"){const n="horizontal"==this.orientation,i=n?"X":"Y";let r=`translate${i}(${Number((n&&this.dir&&"rtl"==this.dir.value?-1:1)*e)}px)`;this._renderedContentOffset=e,"to-end"===t&&(r+=` translate${i}(-100%)`,this._renderedContentOffsetNeedsRewrite=!0),this._renderedContentTransform!=r&&(this._renderedContentTransform=r,this._markChangeDetectionNeeded(()=>{this._renderedContentOffsetNeedsRewrite?(this._renderedContentOffset-=this.measureRenderedContentSize(),this._renderedContentOffsetNeedsRewrite=!1,this.setRenderedContentOffset(this._renderedContentOffset)):this._scrollStrategy.onRenderedOffsetChanged()}))}scrollToOffset(e,t="auto"){const n={behavior:t};"horizontal"===this.orientation?n.start=e:n.top=e,this.scrollTo(n)}scrollToIndex(e,t="auto"){this._scrollStrategy.scrollToIndex(e,t)}measureScrollOffset(e){return super.measureScrollOffset(e||("horizontal"===this.orientation?"start":"top"))}measureRenderedContentSize(){const e=this._contentWrapper.nativeElement;return"horizontal"===this.orientation?e.offsetWidth:e.offsetHeight}measureRangeSize(e){return this._forOf?this._forOf.measureRangeSize(e,this.orientation):0}

1checkViewportSize(){this._measureViewportSize(),this._scrollStrategy.onDataLengthChanged()}_measureViewportSize(){const e=this.elementRef.nativeElement;this._viewportSize="horizontal"===this.orientation?e.clientWidth:e.clientHeight}_markChangeDetectionNeeded(e){e&&this._runAfterChangeDetection.push(e),this._isChangeDetectionPending||(this._isChangeDetectionPending=!0,this.ngZone.runOutsideAngular(()=>Promise.resolve().then(()=>{this._doChangeDetection()})))}_doChangeDetection(){this._isChangeDetectionPending=!1,this._contentWrapper.nativeElement.style.transform=this._renderedContentTransform,this.ngZone.run(()=>this._changeDetectorRef.markForCheck());const e=this._runAfterChangeDetection;this._runAfterChangeDetection=[];for(const t of e)t()}_calculateSpacerSize(){this._totalContentHeight="horizontal"===this.orientation?"":`${this._totalContentSize}px`,this._totalContentWidth="horizontal"===this.orientation?`${this._totalContentSize}px`:""}}return e.\u0275fac=function(t){return new(t||e)(r.\u0275\u0275directiveInject(r.ElementRef),r.\u0275\u0275directiveInject(r.ChangeDetectorRef),r.\u0275\u0275directiveInject(r.NgZone),r.\u0275\u0275directiveInject(O,8),r.\u0275\u0275directiveInject(R.Is,8),r.\u0275\u0275directiveInject(B),r.\u0275\u0275directiveInject(D))},e.\u0275cmp=r.\u0275\u0275defineComponent({type:e,selectors:[["cdk-virtual-scroll-viewport"]],viewQuery:function(e,t){if(1&e&&r.\u0275\u0275viewQuery(z,7),2&e){let e;r.\u0275\u0275queryRefresh(e=r.\u0275\u0275loadQuery())&&(t._contentWrapper=e.first)}},hostAttrs:[1,"cdk-virtual-scroll-viewport"],hostVars:4,hostBindings:function(e,t){2&e&&r.\u0275\u0275classProp("cdk-virtual-scroll-orientation-horizontal","horizontal"===t.orientation)("cdk-virtual-scroll-orientation-vertical","horizontal"!==t.orientation)},inputs:{orientation:"orientation",appendOnly:"appendOnly"},outputs:{scrolledIndexChange:"scrolledIndexChange"},features:[r.\u0275\u0275ProvidersFeature([{provide:E,useExisting:e}]),r.\u0275\u0275InheritDefinitionFeature],ngContentSelectors:I,decls:4,vars:4,consts:[[1,"cdk-virtual-scroll-content-wrapper"],["contentWrapper",""],[1,"cdk-virtual-scroll-spacer"]],template:function(e,t){1&e&&(r.\u0275\u0275projectionDef(),r.\u0275\u0275elementStart(0,"div",0,1),r.\u0275\u0275projection(2),r.\u0275\u0275elementEnd(),r.\u0275\u0275element(3,"div",2)),2&e&&(r.\u0275\u0275advance(3),r.\u0275\u0275styleProp("width",t._totalContentWidth)("height",t._totalContentHeight))},styles:["cdk-virtual-scroll-viewport{display:block;position:relative;overflow:auto;contain:strict;transform:translateZ(0);will-change:scroll-position;-webkit-overflow-scrolling:touch}.cdk-virtual-scroll-content-wrapper{position:absolute;top:0;left:0;contain:content}[dir=rtl] .cdk-virtual-scroll-content-wrapper{right:0;left:auto}.cdk-virtual-scroll-orientation-horizontal .cdk-virtual-scroll-content-wrapper{min-height:100%}.cdk-virtual-scroll-orientation-horizontal .cdk-virtual-scroll-content-wrapper>dl:not([cdkVirtualFor]),.cdk-virtual-scroll-orientation-horizontal .cdk-virtual-scroll-content-wrapper>ol:not([cdkVirtualFor]),.cdk-virtual-scroll-orientation-horizontal .cdk-virtual-scroll-content-wrapper>table:not([cdkVirtualFor]),.cdk-virtual-scroll-orientation-horizontal .cdk-virtual-scroll-content-wrapper>ul:not([cdkVirtualFor]){padding-left:0;padding-right:0;margin-left:0;margin-right:0;border-left-width:0;border-right-width:0;outline:none}.cdk-virtual-scroll-orientation-vertical .cdk-virtual-scroll-content-wrapper{min-width:100%}.cdk-virtual-scroll-orientation-vertical .cdk-virtual-scroll-content-wrapper>dl:not([cdkVirtualFor]),.cdk-virtual-scroll-orientation-vertical .cdk-virtual-scroll-content-wrapper>ol:not([cdkVirtualFor]),.cdk-virtual-scroll-orientation-vertical .cdk-virtual-scroll-content-wrapper>table:not([cdkVirtualFor]),.cdk-virtual-scroll-orientation-vertical .cdk-virtual-scroll-content-wrapper>ul:not([cdkVirtualFor]){padding-top:0;padding-bottom:0;margin-top:0;margin-bottom:0;border-top-width:0;border-bottom-width:0;outline:none}.cdk-virtual-scroll-spacer{position:absolute;top:0;left:0;height:1px;width:1px;transform-origin:0 0}[dir=rtl] .cdk-virtual-scroll-spacer{right:0;left:auto;transform-origin:100% 0}\n"],encapsulation:2,changeDetection:0}),e})();function N(e,t,n){if(!n.getBoundingClientRect)return 0;const i=n.getBoundingClientRect();

1return"horizontal"===e?"start"===t?i.left:i.right:"start"===t?i.top:i.bottom}let L=(()=>{class e{constructor(e,t,n,i,r,s){this._viewContainerRef=e,this._template=t,this._differs=n,this._viewRepeater=i,this._viewport=r,this.viewChange=new o.xQ,this._dataSourceChanges=new o.xQ,this.dataStream=this._dataSourceChanges.pipe((0,m.O)(null),(0,w.G)(),(0,v.w)(([e,t])=>this._changeDataSource(e,t)),(0,C.d)(1)),this._differ=null,this._needsUpdate=!1,this._destroyed=new o.xQ,this.dataStream.subscribe(e=>{this._data=e,this._onRenderedDataChange()}),this._viewport.renderedRangeStream.pipe((0,g.R)(this._destroyed)).subscribe(e=>{this._renderedRange=e,s.run(()=>this.viewChange.next(this._renderedRange)),this._onRenderedDataChange()}),this._viewport.attach(this)}get cdkVirtualForOf(){return this._cdkVirtualForOf}set cdkVirtualForOf(e){this._cdkVirtualForOf=e,function(e){return e&&"function"==typeof e.connect}(e)?this._dataSourceChanges.next(e):this._dataSourceChanges.next(new y((0,u.b)(e)?e:Array.from(e||[])))}get cdkVirtualForTrackBy(){return this._cdkVirtualForTrackBy}set cdkVirtualForTrackBy(e){this._needsUpdate=!0,this._cdkVirtualForTrackBy=e?(t,n)=>e(t+(this._renderedRange?this._renderedRange.start:0),n):void 0}set cdkVirtualForTemplate(e){e&&(this._needsUpdate=!0,this._template=e)}get cdkVirtualForTemplateCacheSize(){return this._viewRepeater.viewCacheSize}set cdkVirtualForTemplateCacheSize(e){this._viewRepeater.viewCacheSize=(0,i.su)(e)}measureRangeSize(e,t){if(e.start>=e.end)return 0;const n=e.start-this._renderedRange.start,i=e.end-e.start;let r,o;for(let s=0;s<i;s++){const e=this._viewContainerRef.get(s+n);if(e&&e.rootNodes.length){r=o=e.rootNodes[0];break}}for(let s=i-1;s>-1;s--){const e=this._viewContainerRef.get(s+n);if(e&&e.rootNodes.length){o=e.rootNodes[e.rootNodes.length-1];break}}return r&&o?N(t,"end",o)-N(t,"start",r):0}ngDoCheck(){if(this._differ&&this._needsUpdate){const e=this._differ.diff(this._renderedItems);e?this._applyChanges(e):this._updateContext(),this._needsUpdate=!1}}ngOnDestroy(){this._viewport.detach(),this._dataSourceChanges.next(void 0),this._dataSourceChanges.complete(),this.viewChange.complete(),this._destroyed.next(),this._destroyed.complete(),this._viewRepeater.detach()}_onRenderedDataChange(){!this._renderedRange||(this._renderedItems=this._data.slice(this._renderedRange.start,this._renderedRange.end),this._differ||(this._differ=this._differs.find(this._renderedItems).create((e,t)=>this.cdkVirtualForTrackBy?this.cdkVirtualForTrackBy(e,t):t)),this._needsUpdate=!0)}_changeDataSource(e,t){return e&&e.disconnect(this),this._needsUpdate=!0,t?t.connect(this):(0,s.of)()}_updateContext(){const e=this._data.length;let t=this._viewContainerRef.length;for(;t--;){const n=this._viewContainerRef.get(t);n.context.index=this._renderedRange.start+t,n.context.count=e,this._updateComputedContextProperties(n.context),n.detectChanges()}}_applyChanges(e){this._viewRepeater.applyChanges(e,this._viewContainerRef,(e,t,n)=>this._getEmbeddedViewArgs(e,n),e=>e.item),e.forEachIdentityChange(e=>{this._viewContainerRef.get(e.currentIndex).context.$implicit=e.item});const t=this._data.length;let n=this._viewContainerRef.length;for(;n--;){const e=this._viewContainerRef.get(n);e.context.index=this._renderedRange.start+n,e.context.count=t,this._updateComputedContextProperties(e.context)}}_updateComputedContextProperties(e){e.first=0===e.index,e.last=e.index===e.count-1,e.even=e.index%2==0,e.odd=!e.even}_getEmbeddedViewArgs(e,t){return{templateRef:this._template,context:{$implicit:e.item,cdkVirtualForOf:this._cdkVirtualForOf,index:-1,count:-1,first:!1,last:!1,odd:!1,even:!1},index:t}}}return e.\u0275fac=function(t){return new(t||e)(r.\u0275\u0275directiveInject(r.ViewContainerRef),r.\u0275\u0275directiveInject(r.TemplateRef),r.\u0275\u0275directiveInject(r.IterableDiffers),r.\u0275\u0275directiveInject(k),r.\u0275\u0275directiveInject(F,4),r.\u0275\u0275directiveInject(r.NgZone))},e.\u0275dir=r.\u0275\u0275defineDirective({type:e,selectors:[["","cdkVirtualFor","","cdkVirtualForOf",""]],inputs:{cdkVirtualForOf:"cdkVirtualForOf",cdkVirtualForTrackBy:"cdkVirtualForTrackBy",cdkVirtualForTemplate:"cdkVirtualForTemplate",cdkVirtualForTemplateCacheSize:"cdkVirtualForTemplateCacheSize"},features:[r.\u0275\u0275ProvidersFeature([{provide:k,useClass:b}])]}),e})(),A=(()=>{class e{}return e.\u0275fac=function(t){return new(t||e)},e.\u0275mod=r.\u0275\u0275defineNgModule({type:e}),e.\u0275inj=r.\u0275\u0275defineInjector({}),e})(),W=(()=>{class e{}return e.\u0275fac=function(t){return new(t||e)},e.\u0275mod=r.\u0275\u0275defineNgModule({type:e}),e.\u0275inj=r.\u0275\u0275defineInjector({imports:[[R.vT,S.ud,A],R.vT,A]}),e})()}}]);