LearnChineseSimplified/New folder/Index_files/MudBlazor.min.js.download

function watchDarkThemeMedia(dotNetHelper){dotNetHelperTheme=dotNetHelper;window.matchMedia("(prefers-color-scheme: dark)").addEventListener("change",function(){dotNetHelperTheme.invokeMethodAsync("SystemPreferenceChanged",window.matchMedia("(prefers-color-scheme: dark)").matches)})}class MudThrottledEventManager{constructor(){this.mapper={}}subscribe(eventName,elementId,projection,throotleInterval,key,properties,dotnetReference){const handlerRef=this.throttleEventHandler.bind(this,key);let elem=document.getElementById(elementId);if(elem){elem.addEventListener(eventName,handlerRef,!1);let projector=null;if(projection){const parts=projection.split(".");let functionPointer=window,functionReferenceFound=!0;if(parts.length==0||parts.length==1)functionPointer=functionPointer[projection];else for(let i=0;i<parts.length;i++)if(functionPointer=functionPointer[parts[i]],!functionPointer){functionReferenceFound=!1;break}functionReferenceFound===!0&&(projector=functionPointer)}this.mapper[key]={eventName:eventName,handler:handlerRef,delay:throotleInterval,timerId:-1,reference:dotnetReference,elementId:elementId,properties:properties,projection:projector}}}subscribeGlobal(eventName,throotleInterval,key,properties,dotnetReference){let handlerRef=throotleInterval>0?this.throttleEventHandler.bind(this,key):this.eventHandler.bind(this,key);document.addEventListener(eventName,handlerRef,!1);this.mapper[key]={eventName:eventName,handler:handlerRef,delay:throotleInterval,timerId:-1,reference:dotnetReference,elementId:document,properties:properties,projection:null}}throttleEventHandler(key,event){const entry=this.mapper[key];entry&&(clearTimeout(entry.timerId),entry.timerId=window.setTimeout(this.eventHandler.bind(this,key,event),entry.delay))}eventHandler(key,event){var elem,i;const entry=this.mapper[key];if(entry&&(elem=document.getElementById(entry.elementId),elem==event.srcElement||entry.elementId==document)){const eventEntry={};for(i=0;i<entry.properties.length;i++)eventEntry[entry.properties[i]]=event[entry.properties[i]];entry.projection&&typeof entry.projection=="function"&&entry.projection.apply(null,[eventEntry,event]);entry.reference.invokeMethodAsync("OnEventOccur",key,JSON.stringify(eventEntry))}}unsubscribe(key){const entry=this.mapper[key];if(entry){if(entry.reference=null,document==entry.elementId)document.removeEventListener(entry.eventName,entry.handler,!1);else{const elem=document.getElementById(entry.elementId);elem&&elem.removeEventListener(entry.eventName,entry.handler,!1)}delete this.mapper[key]}}}window.mudThrottledEventManager=new MudThrottledEventManager;window.mudEventProjections={correctOffset:function(eventEntry,event){var target=event.target.getBoundingClientRect();eventEntry.offsetX=event.clientX-target.x;eventEntry.offsetY=event.clientY-target.y}};class MudResizeListener{constructor(id){this.logger=function(){};this.options={};this.throttleResizeHandlerId=-1;this.dotnet=undefined;this.breakpoint=-1;this.id=id}listenForResize(dotnetRef,options){if(this.dotnet){this.options=options;return}this.options=options;this.dotnet=dotnetRef;this.logger=options.enableLogging?console.log:()=>{};this.logger(`[MudBlazor] Reporting resize events at rate of: ${(this.options||{}).reportRate||100}ms`);window.addEventListener("resize",this.throttleResizeHandler.bind(this),!1);this.options.suppressInitEvent||this.resizeHandler();this.breakpoint=this.getBreakpoint(window.innerWidth)}throttleResizeHandler(){clearTimeout(this.throttleResizeHandlerId);this.throttleResizeHandlerId=window.setTimeout(this.resizeHandler.bind(this),(this.options||{}).reportRate||100)}resizeHandler(){if(this.options.notifyOnBreakpointOnly){let bp=this.getBreakpoint(window.innerWidth);if(bp==this.breakpoint)return;this.breakpoint=bp}try{this.id?this.dotnet.invokeMethodAsync("RaiseOnResized",{height:window.innerHeight,width:window.innerWidth},this.getBreakpoint(window.innerWidth),this.id):this.dotnet.invokeMethodAsync("RaiseOnResized",{height:window.innerHeight,width:window.innerWidth},this.getBreakpoint(window.innerWidth))}catch(error){this.logger("[MudBlazor] Error in resizeHandler:",{error})}}cancelListener(){this.dotnet=undefined;window.removeEventListener("resize",this.throttleResizeHandler)}matchMedia(query){return window.matchMedia(query).matches}getBrowserWindowSize(){return{height:window.innerHeight,width:window.innerWidth}}getBreakpoint(width){return width>=this.options.breakpointDefinitions.Xl?4:width>=this.options.breakpointDefinitions.Lg?3:width>=this.options.breakpointDefinitions.Md?2:width>=this.options.breakpointDefinitions.Sm?1:0}}window.mudResizeListener=new MudResizeListener;window.mudResizeListenerFactory={mapping:{},listenForResize:(dotnetRef,options,id)=>{var map=window.mudResizeListenerFactory.mapping,listener;map[id]||(listener=new MudResizeListener(id),listener.listenForResize(dotnetRef,options),map[id]=listener)},cancelListener:id=>{var map=window.mudResizeListenerFactory.mapping,listener;map[id]&&(listener=map[id],listener.cancelListener(),delete map[id])},cancelListeners:ids=>{for(let i=0;i<ids.length;i++)window.mudResizeListenerFactory.cancelListener(ids[i])}};class MudJsEventFactory{connect(dotNetRef,elementId,options){if(!elementId)throw"[MudBlazor | JsEvent] elementId: expected element id!";var element=document.getElementById(elementId);if(!element)throw"[MudBlazor | JsEvent] no element found for id: "+elementId;element.mudJsEvent||(element.mudJsEvent=new MudJsEvent(dotNetRef,options));element.mudJsEvent.connect(element)}disconnect(elementId){var element=document.getElementById(elementId);element&&element.mudJsEvent&&element.mudJsEvent.disconnect()}subscribe(elementId,eventName){if(!elementId)throw"[MudBlazor | JsEvent] elementId: expected element id!";var element=document.getElementById(elementId);if(!element)throw"[MudBlazor | JsEvent] no element found for id: "+elementId;if(!element.mudJsEvent)throw"[MudBlazor | JsEvent] please connect before subscribing";element.mudJsEvent.subscribe(eventName)}unsubscribe(elementId,eventName){var element=document.getElementById(elementId);element&&element.mudJsEvent&&element.mudJsEvent.unsubscribe(element,eventName)}}window.mudJsEvent=new MudJsEventFactory;class MudJsEvent{constructor(dotNetRef,options){this._dotNetRef=dotNetRef;this._options=options||{};this.logger=options.enableLogging?console.log:()=>{};this.logger("[MudBlazor | JsEvent] Initialized",{options});this._subscribedEvents={}}connect(element){if(this._options){if(!this._options.targetClass)throw"_options.targetClass: css class name expected";if(!this._observer){var targetClass=this._options.targetClass;this.logger("[MudBlazor | JsEvent] Start observing DOM of element for changes to child with class ",{element,targetClass});this._element=element;this._observer=new MutationObserver(this.onDomChanged);this._observer.mudJsEvent=this;this._observer.observe(this._element,{attributes:!1,childList:!0,subtree:!0});this._observedChildren=[]}}}disconnect(){if(this._observer){this.logger("[MudBlazor | JsEvent] disconnect mutation observer and event handler ");this._observer.disconnect();this._observer=null;for(const child of this._observedChildren)this.detachHandlers(child)}}subscribe(eventName){if(!this._subscribedEvents[eventName]){var element=this._element,targetClass=this._options.targetClass;this._subscribedEvents[eventName]=!0;for(const child of element.getElementsByClassName(targetClass))this.attachHandlers(child)}}unsubscribe(eventName){if(this._observer){this.logger("[MudBlazor | JsEvent] unsubscribe event handler "+eventName);this._observer.disconnect();this._observer=null;this._subscribedEvents[eventName]=!1;for(const child of this._observedChildren)this.detachHandler(child,eventName)}}attachHandlers(child){child.mudJsEvent=this;for(var eventName of Object.getOwnPropertyNames(this._subscribedEvents))this._subscribedEvents[eventName]&&(this.logger("[MudBlazor | JsEvent] attaching event "+eventName,child),child.addEventListener(eventName,this.eventHandler));this._observedChildren.indexOf(child)<0&&this._observedChildren.push(child)}detachHandler(child,eventName){this.logger("[MudBlazor | JsEvent] detaching handler "+eventName,child);child.removeEventListener(eventName,this.eventHandler)}detachHandlers(child){this.logger("[MudBlazor | JsEvent] detaching handlers ",child);for(var eventName of Object.getOwnPropertyNames(this._subscribedEvents))this._subscribedEvents[eventName]&&child.removeEventListener(eventName,this.eventHandler);this._observedChildren=this._observedChildren.filter(x=>x!==child)}onDomChanged(mutationsList){var self=this.mudJsEvent,targetClass=self._options.targetClass;for(const mutation of mutationsList){for(const element of mutation.addedNodes)element.classList&&element.classList.contains(targetClass)&&(self._options.TagName&&element.tagName!=self._options.TagName||self.attachHandlers(element));for(const element of mutation.removedNodes)element.classList&&element.classList.contains(targetClass)&&(self._options.tagName&&element.tagName!=self._options.tagName||self.detachHandlers(element))}}eventHandler(e){var self=this.mudJsEvent,eventName=e.type;self.logger('[MudBlazor | JsEvent] "'+eventName+'"',e);self["on"+eventName](self,e)}onkeyup(self,e){const caretPosition=e.target.selectionStart,invoke=self._subscribedEvents.keyup;invoke&&self._dotNetRef.invokeMethodAsync("OnCaretPositionChanged",caretPosition)}onclick(self,e){const caretPosition=e.target.selectionStart,invoke=self._subscribedEvents.click;invoke&&self._dotNetRef.invokeMethodAsync("OnCaretPositionChanged",caretPosition)}onpaste(self,e){const invoke=self._subscribedEvents.paste;if(invoke){e.preventDefault();e.stopPropagation();const text=(e.originalEvent||e).clipboardData.getData("text/plain");self._dotNetRef.invokeMethodAsync("OnPaste",text)}}onselect(self,e){const invoke=self._subscribedEvents.select;if(invoke){const start=e.target.selectionStart,end=e.target.selectionEnd;if(start===end)return;self._dotNetRef.invokeMethodAsync("OnSelect",start,end)}}}class MudResizeObserverFactory{constructor(){this._maps={}}connect(id,dotNetRef,elements,elementIds,options){var existingEntry=this._maps[id],observer;return existingEntry||(observer=new MudResizeObserver(dotNetRef,options),this._maps[id]=observer),this._maps[id].connect(elements,elementIds)}disconnect(id,element){var existingEntry=this._maps[id];existingEntry&&existingEntry.disconnect(element)}cancelListener(id){var existingEntry=this._maps[id];existingEntry&&(existingEntry.cancelListener(),delete this._maps[id])}}class MudResizeObserver{constructor(dotNetRef,options){var delay,observervedElements;this.logger=options.enableLogging?console.log:()=>{};this.options=options;this._dotNetRef=dotNetRef;delay=(this.options||{}).reportRate||200;this.throttleResizeHandlerId=-1;observervedElements=[];this._observervedElements=observervedElements;this.logger("[MudBlazor | ResizeObserver] Observer initialized");this._resizeObserver=new ResizeObserver(entries=>{var changes=[],target,affectedObservedElement,size;this.logger("[MudBlazor | ResizeObserver] changes detected");for(let entry of entries)target=entry.target,affectedObservedElement=observervedElements.find(x=>x.element==target),affectedObservedElement&&(size=entry.target.getBoundingClientRect(),affectedObservedElement.isInitialized==!0?changes.push({id:affectedObservedElement.id,size:size}):affectedObservedElement.isInitialized=!0);changes.length>0&&(this.throttleResizeHandlerId>=0&&clearTimeout(this.throttleResizeHandlerId),this.throttleResizeHandlerId=window.setTimeout(this.resizeHandler.bind(this,changes),delay))})}resizeHandler(changes){try{this.logger("[MudBlazor | ResizeObserver] OnSizeChanged handler invoked");this._dotNetRef.invokeMethodAsync("OnSizeChanged",changes)}catch(error){this.logger("[MudBlazor | ResizeObserver] Error in OnSizeChanged handler:",{error})}}connect(elements,ids){var result=[],i,newEntry;for(this.logger("[MudBlazor | ResizeObserver] Start observing elements..."),i=0;i<elements.length;i++)newEntry={element:elements[i],id:ids[i],isInitialized:!1},this.logger("[MudBlazor | ResizeObserver] Start observing element:",{newEntry}),result.push(elements[i].getBoundingClientRect()),this._observervedElements.push(newEntry),this._resizeObserver.observe(elements[i]);return result}disconnect(elementId){var affectedObservedElement,element,index;this.logger("[MudBlazor | ResizeObserver] Try to unobserve element with id",{elementId});affectedObservedElement=this._observervedElements.find(x=>x.id==elementId);affectedObservedElement&&(element=affectedObservedElement.element,this._resizeObserver.unobserve(element),this.logger("[MudBlazor | ResizeObserver] Element found. Ubobserving size changes of element",{element}),index=this._observervedElements.indexOf(affectedObservedElement),this._observervedElements.splice(index,1))}cancelListener(){this.logger("[MudBlazor | ResizeObserver] Closing ResizeObserver. Detaching all observed elements");this._resizeObserver.disconnect();this._dotNetRef=undefined}}window.mudResizeObserver=new MudResizeObserverFactory;const darkThemeMediaQuery=window.matchMedia("(prefers-color-scheme: dark)");window.darkModeChange=()=>darkThemeMediaQuery.matches;class MudElementReference{constructor(){this.listenerId=0;this.eventListeners={}}focus(element){element&&element.focus()}blur(element){element&&element.blur()}focusFirst(element,skip=0,min=0){if(element){let tabbables=getTabbableElements(element);tabbables.length<=min?element.focus():tabbables[skip].focus()}}focusLast(element,skip=0,min=0){if(element){let tabbables=getTabbableElements(element);tabbables.length<=min?element.focus():tabbables[tabbables.length-skip-1].focus()}}saveFocus(element){element&&(element.mudblazor_savedFocus=document.activeElement)}restoreFocus(element){if(element){let previous=element.mudblazor_savedFocus;delete element.mudblazor_savedFocus;previous&&previous.focus()}}selectRange(element,pos1,pos2){if(element){if(element.createTextRange){let selRange=element.createTextRange();selRange.collapse(!0);selRange.moveStart("character",pos1);selRange.moveEnd("character",pos2);selRange.select()}else element.setSelectionRange?element.setSelectionRange(pos1,pos2):element.selectionStart&&(element.selectionStart=pos1,element.selectionEnd=pos2);element.focus()}}select(element){element&&element.select()}getBoundingClientRect(element){if(element){var rect=JSON.parse(JSON.stringify(element.getBoundingClientRect()));return rect.scrollY=window.scrollY||document.documentElement.scrollTop,rect.scrollX=window.scrollX||document.documentElement.scrollLeft,rect.windowHeight=window.innerHeight,rect.windowWidth=window.innerWidth,rect}}changeCss(element,css){element&&(element.className=css)}removeEventListener(element,event,eventId){element.removeEventListener(event,this.eventListeners[eventId]);delete this.eventListeners[eventId]}addDefaultPreventingHandler(element,eventName){let listener=function(e){e.preventDefault()};return element.addEventListener(eventName,listener,{passive:!1}),this.eventListeners[++this.listenerId]=listener,this.listenerId}removeDefaultPreventingHandler(element,eventName,listenerId){this.removeEventListener(element,eventName,listenerId)}addDefaultPreventingHandlers(element,eventNames){let listeners=[];for(const eventName of eventNames){let listenerId=this.addDefaultPreventingHandler(element,eventName);listeners.push(listenerId)}return listeners}removeDefaultPreventingHandlers(element,eventNames,listenerIds){for(let index=0;index<eventNames.length;++index){const eventName=eventNames[index],listenerId=listenerIds[index];this.removeDefaultPreventingHandler(element,eventName,listenerId)}}}window.mudElementRef=new MudElementReference;class MudScrollSpy{constructor(){this.scrollToSectionRequested=null;this.lastKnowElement=null;this.handlerRef=null}spying(dotnetReference,selector){this.scrollToSectionRequested=null;this.lastKnowElement=null;this.handlerRef=this.handleScroll.bind(this,selector,dotnetReference);document.addEventListener("scroll",this.handlerRef,!0);window.addEventListener("resize",this.handlerRef,!0)}handleScroll(dotnetReference,selector){const elements=document.getElementsByClassName(selector);if(elements.length!==0){const center=window.innerHeight/2;let minDifference=Number.MAX_SAFE_INTEGER,elementId="";for(let i=0;i<elements.length;i++){const element=elements[i],rect=element.getBoundingClientRect(),diff=Math.abs(rect.top-center);diff<minDifference&&(minDifference=diff,elementId=element.id)}if(document.getElementById(elementId).getBoundingClientRect().top<window.innerHeight*.8!=!1){if(this.scrollToSectionRequested!=null){this.scrollToSectionRequested==" "&&window.scrollY==0?this.scrollToSectionRequested=null:elementId===this.scrollToSectionRequested&&(this.scrollToSectionRequested=null);return}elementId!=this.lastKnowElement&&(this.lastKnowElement=elementId,history.replaceState(null,"",window.location.pathname+"#"+elementId),dotnetReference.invokeMethodAsync("SectionChangeOccured",elementId))}}}activateSection(sectionId){const element=document.getElementById(sectionId);element&&(this.lastKnowElement=sectionId,history.replaceState(null,"",window.location.pathname+"#"+sectionId))}scrollToSection(sectionId){if(sectionId){let element=document.getElementById(sectionId);element&&(this.scrollToSectionRequested=sectionId,element.scrollIntoView({behavior:"smooth",block:"center",inline:"start"}))}else window.scrollTo({top:0,behavior:"smooth"}),this.scrollToSectionRequested=" "}unspy(){document.removeEventListener("scroll",this.handlerRef,!0);window.removeEventListener("resize",this.handlerRef,!0)}}window.mudScrollSpy=new MudScrollSpy;class MudKeyInterceptorFactory{connect(dotNetRef,elementId,options){if(!elementId)throw"elementId: expected element id!";var element=document.getElementById(elementId);if(!element)throw"no element found for id: "+elementId;element.mudKeyInterceptor||(element.mudKeyInterceptor=new MudKeyInterceptor(dotNetRef,options));element.mudKeyInterceptor.connect(element)}updatekey(elementId,option){var element=document.getElementById(elementId);element&&element.mudKeyInterceptor&&element.mudKeyInterceptor.updatekey(option)}disconnect(elementId){var element=document.getElementById(elementId);element&&element.mudKeyInterceptor&&element.mudKeyInterceptor.disconnect()}}window.mudKeyInterceptor=new MudKeyInterceptorFactory;class MudKeyInterceptor{constructor(dotNetRef,options){this._dotNetRef=dotNetRef;this._options=options;this.logger=options.enableLogging?console.log:()=>{};this.logger("[MudBlazor | KeyInterceptor] Interceptor initialized",{options})}connect(element){if(this._options){if(!this._options.keys)throw"_options.keys: array of KeyOptions expected";if(!this._options.targetClass)throw"_options.targetClass: css class name expected";if(!this._observer){var targetClass=this._options.targetClass;this.logger("[MudBlazor | KeyInterceptor] Start observing DOM of element for changes to child with class ",{element,targetClass});this._element=element;this._observer=new MutationObserver(this.onDomChanged);this._observer.mudKeyInterceptor=this;this._observer.observe(this._element,{attributes:!1,childList:!0,subtree:!0});this._observedChildren=[];this._keyOptions={};this._regexOptions=[];for(const keyOption of this._options.keys){if(!keyOption||!keyOption.key){this.logger("[MudBlazor | KeyInterceptor] got invalid key options: ",keyOption);continue}this.setKeyOption(keyOption)}this.logger("[MudBlazor | KeyInterceptor] key options: ",this._keyOptions);this._regexOptions.size>0&&this.logger("[MudBlazor | KeyInterceptor] regex options: ",this._regexOptions);for(const child of this._element.getElementsByClassName(targetClass))this.attachHandlers(child)}}}setKeyOption(keyOption){keyOption.key.length>2&&keyOption.key.startsWith("/")&&keyOption.key.endsWith("/")?(keyOption.regex=new RegExp(keyOption.key.substring(1,keyOption.key.length-1)),this._regexOptions.push(keyOption)):this._keyOptions[keyOption.key.toLowerCase()]=keyOption;var whitespace=new RegExp("//s","g");keyOption.preventDown=(keyOption.preventDown||"none").replace(whitespace,"").toLowerCase();keyOption.preventUp=(keyOption.preventUp||"none").replace(whitespace,"").toLowerCase();keyOption.stopDown=(keyOption.stopDown||"none").replace(whitespace,"").toLowerCase();keyOption.stopUp=(keyOption.stopUp||"none").replace(whitespace,"").toLowerCase()}updatekey(updatedOption){var option=this._keyOptions[updatedOption.key.toLowerCase()];option||this.logger("[MudBlazor | KeyInterceptor] updating option failed: key not registered");this.setKeyOption(updatedOption);this.logger("[MudBlazor | KeyInterceptor] updated option ",{option,updatedOption})}disconnect(){if(this._observer){this.logger("[MudBlazor | KeyInterceptor] disconnect mutation observer and event handlers");this._observer.disconnect();this._observer=null;for(const child of this._observedChildren)this.detachHandlers(child)}}attachHandlers(child){(this.logger("[MudBlazor | KeyInterceptor] attaching handlers ",{child}),this._observedChildren.indexOf(child)>-1)||(child.mudKeyInterceptor=this,child.addEventListener("keydown",this.onKeyDown),child.addEventListener("keyup",this.onKeyUp),this._observedChildren.push(child))}detachHandlers(child){this.logger("[MudBlazor | KeyInterceptor] detaching handlers ",{child});child.removeEventListener("keydown",this.onKeyDown);child.removeEventListener("keyup",this.onKeyUp);this._observedChildren=this._observedChildren.filter(x=>x!==child)}onDomChanged(mutationsList){var self=this.mudKeyInterceptor,targetClass=self._options.targetClass;for(const mutation of mutationsList){for(const element of mutation.addedNodes)element.classList&&element.classList.contains(targetClass)&&self.attachHandlers(element);for(const element of mutation.removedNodes)element.classList&&element.classList.contains(targetClass)&&self.detachHandlers(element)}}matchesKeyCombination(option,args){var combi;if(!option||option==="none")return!1;if(option==="any")return!0;var shift=args.shiftKey,ctrl=args.ctrlKey,alt=args.altKey,meta=args.metaKey,any=shift||ctrl||alt||meta;return any&&option==="key+any"?!0:!any&&option.includes("key+none")?!0:any?(combi=`key${shift?"+shift":""}${ctrl?"+ctrl":""}${alt?"+alt":""}${meta?"+meta":""}`,option.includes(combi)):!1}onKeyDown(args){var self=this.mudKeyInterceptor,key=args.key.toLowerCase(),invoke,keyOptions,eventArgs;self.logger('[MudBlazor | KeyInterceptor] down "'+key+'"',args);invoke=!1;self._keyOptions.hasOwnProperty(key)&&(keyOptions=self._keyOptions[key],self.logger('[MudBlazor | KeyInterceptor] options for "'+key+'"',keyOptions),self.processKeyDown(args,keyOptions),keyOptions.subscribeDown&&(invoke=!0));for(const keyOptions of self._regexOptions)keyOptions.regex.test(key)&&(self.logger('[MudBlazor | KeyInterceptor] regex options for "'+key+'"',keyOptions),self.processKeyDown(args,keyOptions),keyOptions.subscribeDown&&(invoke=!0));invoke&&(eventArgs=self.toKeyboardEventArgs(args),eventArgs.Type="keydown",self._dotNetRef.invokeMethodAsync("OnKeyDown",eventArgs))}processKeyDown(args,keyOptions){this.matchesKeyCombination(keyOptions.preventDown,args)&&args.preventDefault();this.matchesKeyCombination(keyOptions.stopDown,args)&&args.stopPropagation()}onKeyUp(args){var self=this.mudKeyInterceptor,key=args.key.toLowerCase(),invoke,keyOptions,eventArgs;self.logger('[MudBlazor | KeyInterceptor] up "'+key+'"',args);invoke=!1;self._keyOptions.hasOwnProperty(key)&&(keyOptions=self._keyOptions[key],self.processKeyUp(args,keyOptions),keyOptions.subscribeUp&&(invoke=!0));for(const keyOptions of self._regexOptions)keyOptions.regex.test(key)&&(self.processKeyUp(args,keyOptions),keyOptions.subscribeUp&&(invoke=!0));invoke&&(eventArgs=self.toKeyboardEventArgs(args),eventArgs.Type="keyup",self._dotNetRef.invokeMethodAsync("OnKeyUp",eventArgs))}processKeyUp(args,keyOptions){this.matchesKeyCombination(keyOptions.preventUp,args)&&args.preventDefault();this.matchesKeyCombination(keyOptions.stopUp,args)&&args.stopPropagation()}toKeyboardEventArgs(args){return{Key:args.key,Code:args.code,Location:args.location,Repeat:args.repeat,CtrlKey:args.ctrlKey,ShiftKey:args.shiftKey,AltKey:args.altKey,MetaKey:args.metaKey}}}window.mudDragAndDrop={initDropZone:id=>{const elem=document.getElementById("mud-drop-zone-"+id);elem.addEventListener("dragover",()=>event.preventDefault());elem.addEventListener("dragstart",()=>event.dataTransfer.setData("",event.target.id))},makeDropZonesNotRelative:()=>{var firstDropItems=Array.from(document.getElementsByClassName("mud-drop-item")).filter(x=>x.getAttribute("index")=="-1");for(let dropItem of firstDropItems)dropItem.style.position="static";const dropZones=document.getElementsByClassName("mud-drop-zone");for(let dropZone of dropZones)dropZone.style.position="unset"},getDropZoneIdentifierOnPosition:(x,y)=>{const elems=document.elementsFromPoint(x,y),dropZones=elems.filter(e=>e.classList.contains("mud-drop-zone")),dropZone=dropZones[0];return dropZone?dropZone.getAttribute("identifier")||"":""},getDropIndexOnPosition:(x,y,id)=>{const elems=document.elementsFromPoint(x,y),dropItems=elems.filter(e=>e.classList.contains("mud-drop-item")&&e.id!="mud-drop-item-"+id),dropItem=dropItems[0];return dropItem?dropItem.getAttribute("index")||"":""},makeDropZonesRelative:()=>{const dropZones=document.getElementsByClassName("mud-drop-zone");for(let dropZone of dropZones)dropZone.style.position="relative";var firstDropItems=Array.from(document.getElementsByClassName("mud-drop-item")).filter(x=>x.getAttribute("index")=="-1");for(let dropItem of firstDropItems)dropItem.style.position="relative"},moveItemByDifference:(id,dx,dy)=>{const elem=document.getElementById("mud-drop-item-"+id);var tx=(parseFloat(elem.getAttribute("data-x"))||0)+dx,ty=(parseFloat(elem.getAttribute("data-y"))||0)+dy;elem.style.webkitTransform=elem.style.transform="translate3d("+tx+"px, "+ty+"px, 10px)";elem.setAttribute("data-x",tx);elem.setAttribute("data-y",ty)},resetItem:id=>{const elem=document.getElementById("mud-drop-item-"+id);elem&&(elem.style.webkitTransform=elem.style.transform="",elem.setAttribute("data-x",0),elem.setAttribute("data-y",0))}};window.mudpopoverHelper={calculatePopoverPosition:function(list,boundingRect,selfRect){let top=0,left=0;list.indexOf("mud-popover-anchor-top-left")>=0?(left=boundingRect.left,top=boundingRect.top):list.indexOf("mud-popover-anchor-top-center")>=0?(left=boundingRect.left+boundingRect.width/2,top=boundingRect.top):list.indexOf("mud-popover-anchor-top-right")>=0?(left=boundingRect.left+boundingRect.width,top=boundingRect.top):list.indexOf("mud-popover-anchor-center-left")>=0?(left=boundingRect.left,top=boundingRect.top+boundingRect.height/2):list.indexOf("mud-popover-anchor-center-center")>=0?(left=boundingRect.left+boundingRect.width/2,top=boundingRect.top+boundingRect.height/2):list.indexOf("mud-popover-anchor-center-right")>=0?(left=boundingRect.left+boundingRect.width,top=boundingRect.top+boundingRect.height/2):list.indexOf("mud-popover-anchor-bottom-left")>=0?(left=boundingRect.left,top=boundingRect.top+boundingRect.height):list.indexOf("mud-popover-anchor-bottom-center")>=0?(left=boundingRect.left+boundingRect.width/2,top=boundingRect.top+boundingRect.height):list.indexOf("mud-popover-anchor-bottom-right")>=0&&(left=boundingRect.left+boundingRect.width,top=boundingRect.top+boundingRect.height);let offsetX=0,offsetY=0;return list.indexOf("mud-popover-top-left")>=0?(offsetX=0,offsetY=0):list.indexOf("mud-popover-top-center")>=0?(offsetX=-selfRect.width/2,offsetY=0):list.indexOf("mud-popover-top-right")>=0?(offsetX=-selfRect.width,offsetY=0):list.indexOf("mud-popover-center-left")>=0?(offsetX=0,offsetY=-selfRect.height/2):list.indexOf("mud-popover-center-center")>=0?(offsetX=-selfRect.width/2,offsetY=-selfRect.height/2):list.indexOf("mud-popover-center-right")>=0?(offsetX=-selfRect.width,offsetY=-selfRect.height/2):list.indexOf("mud-popover-bottom-left")>=0?(offsetX=0,offsetY=-selfRect.height):list.indexOf("mud-popover-bottom-center")>=0?(offsetX=-selfRect.width/2,offsetY=-selfRect.height):list.indexOf("mud-popover-bottom-right")>=0&&(offsetX=-selfRect.width,offsetY=-selfRect.height),{top:top,left:left,offsetX:offsetX,offsetY:offsetY}},flipClassReplacements:{top:{"mud-popover-top-left":"mud-popover-bottom-left","mud-popover-top-center":"mud-popover-bottom-center","mud-popover-anchor-bottom-center":"mud-popover-anchor-top-center","mud-popover-top-right":"mud-popover-bottom-right"},left:{"mud-popover-top-left":"mud-popover-top-right","mud-popover-center-left":"mud-popover-center-right","mud-popover-anchor-center-right":"mud-popover-anchor-center-left","mud-popover-bottom-left":"mud-popover-bottom-right"},right:{"mud-popover-top-right":"mud-popover-top-left","mud-popover-center-right":"mud-popover-center-left","mud-popover-anchor-center-left":"mud-popover-anchor-center-right","mud-popover-bottom-right":"mud-popover-bottom-left"},bottom:{"mud-popover-bottom-left":"mud-popover-top-left","mud-popover-bottom-center":"mud-popover-top-center","mud-popover-anchor-top-center":"mud-popover-anchor-bottom-center","mud-popover-bottom-right":"mud-popover-top-right"},"top-and-left":{"mud-popover-top-left":"mud-popover-bottom-right"},"top-and-right":{"mud-popover-top-right":"mud-popover-bottom-left"},"bottom-and-left":{"mud-popover-bottom-left":"mud-popover-top-right"},"bottom-and-right":{"mud-popover-bottom-right":"mud-popover-top-left"}},flipMargin:0,getPositionForFlippedPopver:function(inputArray,selector,boundingRect,selfRect){const classList=[];for(var i=0;i<inputArray.length;i++){const item=inputArray[i],replacments=window.mudpopoverHelper.flipClassReplacements[selector][item];replacments?classList.push(replacments):classList.push(item)}return window.mudpopoverHelper.calculatePopoverPosition(classList,boundingRect,selfRect)},placePopover:function(popoverNode,classSelector){if(popoverNode&&popoverNode.parentNode){const id=popoverNode.id.substr(8),popoverContentNode=document.getElementById("popovercontent-"+id);if(!popoverContentNode)return;if(popoverContentNode.classList.contains("mud-popover-open")==!1)return;if(classSelector&&popoverContentNode.classList.contains(classSelector)==!1)return;const boundingRect=popoverNode.parentNode.getBoundingClientRect();popoverContentNode.classList.contains("mud-popover-relative-width")&&(popoverContentNode.style["max-width"]=boundingRect.width+"px");const selfRect=popoverContentNode.getBoundingClientRect(),classList=popoverContentNode.classList,classListArray=Array.from(popoverContentNode.classList),postion=window.mudpopoverHelper.calculatePopoverPosition(classListArray,boundingRect,selfRect);let left=postion.left,top=postion.top,offsetX=postion.offsetX,offsetY=postion.offsetY;if(classList.contains("mud-popover-overflow-flip-onopen")||classList.contains("mud-popover-overflow-flip-always")){const appBarElements=document.getElementsByClassName("mud-appbar mud-appbar-fixed-top");let appBarOffset=0;appBarElements.length>0&&(appBarOffset=appBarElements[0].getBoundingClientRect().height);const graceMargin=window.mudpopoverHelper.flipMargin,deltaToLeft=left+offsetX,deltaToRight=window.innerWidth-left-selfRect.width,deltaTop=top-selfRect.height-appBarOffset,spaceToTop=top-appBarOffset,deltaBottom=window.innerHeight-top-selfRect.height;let selector=popoverContentNode.mudPopoverFliped;if(selector||(classList.contains("mud-popover-top-left")?deltaBottom<graceMargin&&deltaToRight<graceMargin&&spaceToTop>=selfRect.height&&deltaToLeft>=selfRect.width?selector="top-and-left":deltaBottom<graceMargin&&spaceToTop>=selfRect.height?selector="top":deltaToRight<graceMargin&&deltaToLeft>=selfRect.width&&(selector="left"):classList.contains("mud-popover-top-center")?deltaBottom<graceMargin&&spaceToTop>=selfRect.height&&(selector="top"):classList.contains("mud-popover-top-right")?deltaBottom<graceMargin&&deltaToLeft<graceMargin&&spaceToTop>=selfRect.height&&deltaToRight>=selfRect.width?selector="top-and-right":deltaBottom<graceMargin&&spaceToTop>=selfRect.height?selector="top":deltaToLeft<graceMargin&&deltaToRight>=selfRect.width&&(selector="right"):classList.contains("mud-popover-center-left")?deltaToRight<graceMargin&&deltaToLeft>=selfRect.width&&(selector="left"):classList.contains("mud-popover-center-right")?deltaToLeft<graceMargin&&deltaToRight>=selfRect.width&&(selector="right"):classList.contains("mud-popover-bottom-left")?deltaTop<graceMargin&&deltaToRight<graceMargin&&deltaBottom>=0&&deltaToLeft>=selfRect.width?selector="bottom-and-left":deltaTop<graceMargin&&deltaBottom>=0?selector="bottom":deltaToRight<graceMargin&&deltaToLeft>=selfRect.width&&(selector="left"):classList.contains("mud-popover-bottom-center")?deltaTop<graceMargin&&deltaBottom>=0&&(selector="bottom"):classList.contains("mud-popover-bottom-right")&&(deltaTop<graceMargin&&deltaToLeft<graceMargin&&deltaBottom>=0&&deltaToRight>=selfRect.width?selector="bottom-and-right":deltaTop<graceMargin&&deltaBottom>=0?selector="bottom":deltaToLeft<graceMargin&&deltaToRight>=selfRect.width&&(selector="right"))),selector&&selector!="none"){const newPosition=window.mudpopoverHelper.getPositionForFlippedPopver(classListArray,selector,boundingRect,selfRect);left=newPosition.left;top=newPosition.top;offsetX=newPosition.offsetX;offsetY=newPosition.offsetY;popoverContentNode.setAttribute("data-mudpopover-flip","flipped")}else popoverContentNode.removeAttribute("data-mudpopover-flip");classList.contains("mud-popover-overflow-flip-onopen")&&(popoverContentNode.mudPopoverFliped||(popoverContentNode.mudPopoverFliped=selector||"none"))}popoverContentNode.classList.contains("mud-popover-fixed")||(window.getComputedStyle(popoverNode).position=="fixed"?popoverContentNode.style.position="fixed":(offsetX+=window.scrollX,offsetY+=window.scrollY));popoverContentNode.style.left=left+offsetX+"px";popoverContentNode.style.top=top+offsetY+"px";window.getComputedStyle(popoverNode).getPropertyValue("z-index")!="auto"&&(popoverContentNode.style["z-index"]=window.getComputedStyle(popoverNode).getPropertyValue("z-index"),popoverContentNode.skipZIndex=!0)}},placePopoverByClassSelector:function(classSelector=null){var items=window.mudPopover.getAllObservedContainers();for(let i=0;i<items.length;i++){const popoverNode=document.getElementById("popover-"+items[i]);window.mudpopoverHelper.placePopover(popoverNode,classSelector)}},placePopoverByNode:function(target){const id=target.id.substr(15),popoverNode=document.getElementById("popover-"+id);window.mudpopoverHelper.placePopover(popoverNode)},countProviders:function(){return document.querySelectorAll(".mud-popover-provider").length}};class MudPopover{constructor(){this.map={};this.contentObserver=null;this.mainContainerClass=null}callback(id,mutationsList){for(const mutation of mutationsList)if(mutation.type==="attributes"){const target=mutation.target;if(mutation.attributeName=="class")target.classList.contains("mud-popover-overflow-flip-onopen")&&target.classList.contains("mud-popover-open")==!1&&(target.mudPopoverFliped=null,target.removeAttribute("data-mudpopover-flip")),window.mudpopoverHelper.placePopoverByNode(target);else if(mutation.attributeName=="data-ticks"){const tickAttribute=target.getAttribute("data-ticks"),parent=target.parentElement,tickValues=[];let max=-1;for(let i=0;i<parent.children.length;i++){const childNode=parent.children[i],tickValue=parseInt(childNode.getAttribute("data-ticks"));tickValue!=0&&(tickValues.indexOf(tickValue)>=0||(tickValues.push(tickValue),tickValue>max&&(max=tickValue)))}if(tickValues.length==0)continue;const sortedTickValues=tickValues.sort((x,y)=>x-y);for(let i=0;i<parent.children.length;i++){const childNode=parent.children[i],tickValue=parseInt(childNode.getAttribute("data-ticks"));tickValue!=0&&childNode.skipZIndex!=!0&&(childNode.style["z-index"]="calc(var(--mud-zindex-popover) + "+(sortedTickValues.indexOf(tickValue)+3).toString()+")")}}}}initialize(containerClass,flipMargin){const mainContent=document.getElementsByClassName(containerClass);mainContent.length!=0&&(flipMargin&&(window.mudpopoverHelper.flipMargin=flipMargin),this.mainContainerClass=containerClass,mainContent[0].mudPopoverMark||(mainContent[0].mudPopoverMark="mudded",this.contentObserver!=null&&(this.contentObserver.disconnect(),this.contentObserver=null),this.contentObserver=new ResizeObserver(()=>{window.mudpopoverHelper.placePopoverByClassSelector()}),this.contentObserver.observe(mainContent[0])))}connect(id){this.initialize(this.mainContainerClass);const popoverNode=document.getElementById("popover-"+id),popoverContentNode=document.getElementById("popovercontent-"+id);if(popoverNode&&popoverNode.parentNode&&popoverContentNode){window.mudpopoverHelper.placePopover(popoverNode);const observer=new MutationObserver(this.callback.bind(this,id));observer.observe(popoverContentNode,{attributeFilter:["class","data-ticks"]});const resizeObserver=new ResizeObserver(entries=>{for(let entry of entries){const target=entry.target;for(var i=0;i<target.childNodes.length;i++){const childNode=target.childNodes[i];childNode.id&&childNode.id.startsWith("popover-")&&window.mudpopoverHelper.placePopover(childNode)}}});resizeObserver.observe(popoverNode.parentNode);const contentNodeObserver=new ResizeObserver(entries=>{for(let entry of entries){var target=entry.target;window.mudpopoverHelper.placePopoverByNode(target)}});contentNodeObserver.observe(popoverContentNode);this.map[id]={mutationObserver:observer,resizeObserver:resizeObserver,contentNodeObserver:contentNodeObserver}}}disconnect(id){if(this.map[id]){const item=this.map[id];item.mutationObserver.disconnect();item.resizeObserver.disconnect();item.contentNodeObserver.disconnect();delete this.map[id]}}dispose(){for(var i in this.map)disconnect(i);this.contentObserver.disconnect();this.contentObserver=null}getAllObservedContainers(){const result=[];for(var i in this.map)result.push(i);return result}}window.mudPopover=new MudPopover;window.addEventListener("scroll",()=>{window.mudpopoverHelper.placePopoverByClassSelector("mud-popover-fixed"),window.mudpopoverHelper.placePopoverByClassSelector("mud-popover-overflow-flip-always")});window.addEventListener("resize",()=>{window.mudpopoverHelper.placePopoverByClassSelector()});class MudScrollManager{scrollToYear(elementId){let element=document.getElementById(elementId);element&&(element.parentNode.scrollTop=element.offsetTop-element.parentNode.offsetTop-element.scrollHeight*3)}scrollToListItem(elementId){let element=document.getElementById(elementId);if(element){let parent=element.parentElement;parent&&(parent.scrollTop=element.offsetTop)}}scrollTo(selector,left,top,behavior){let element=document.querySelector(selector)||document.documentElement;element.scrollTo({left,top,behavior})}scrollIntoView(selector,behavior){let element=document.querySelector(selector)||document.documentElement;element&&element.scrollIntoView({behavior,block:"center",inline:"start"})}scrollToBottom(selector){let element=document.querySelector(selector);element?element.scrollTop=element.scrollHeight:window.scrollTo(0,document.body.scrollHeight)}lockScroll(selector,lockclass){let element=document.querySelector(selector)||document.body,hasScrollBar=window.innerWidth>document.body.clientWidth;hasScrollBar&&element.classList.add(lockclass)}unlockScroll(selector,lockclass){let element=document.querySelector(selector)||document.body;element.classList.remove(lockclass)}}window.mudScrollManager=new MudScrollManager;
/*!
* MudBlazor (https://mudblazor.com/)
* Copyright (c) 2021 MudBlazor
* Licensed under MIT (https://github.com/MudBlazor/MudBlazor/blob/master/LICENSE)
*/
class MudScrollListener{constructor(){this.throttleScrollHandlerId=-1;this.handlerRef=null}listenForScroll(dotnetReference,selector){let element=selector?document.querySelector(selector):document;this.handlerRef=this.throttleScrollHandler.bind(this,dotnetReference);element.addEventListener("scroll",this.handlerRef,!1)}throttleScrollHandler(dotnetReference,event){clearTimeout(this.throttleScrollHandlerId);this.throttleScrollHandlerId=window.setTimeout(this.scrollHandler.bind(this,dotnetReference,event),100)}scrollHandler(dotnetReference,event){try{let element=event.target,scrollTop=element.scrollTop,scrollHeight=element.scrollHeight,scrollWidth=element.scrollWidth,scrollLeft=element.scrollLeft,nodeName=element.nodeName,firstChild=element.firstElementChild,firstChildBoundingClientRect=firstChild.getBoundingClientRect();dotnetReference.invokeMethodAsync("RaiseOnScroll",{firstChildBoundingClientRect,scrollLeft,scrollTop,scrollHeight,scrollWidth,nodeName})}catch(error){console.log("[MudBlazor] Error in scrollHandler:",{error})}}cancelListener(selector){let element=selector?document.querySelector(selector):document;element.removeEventListener("scroll",this.handlerRef)}}window.mudScrollListener=new MudScrollListener;class MudWindow{copyToClipboard(text){navigator.clipboard.writeText(text)}changeCssById(id,css){var element=document.getElementById(id);element&&(element.className=css)}changeGlobalCssVariable(name,newValue){document.documentElement.style.setProperty(name,newValue)}open(args){window.open(args)}}window.mudWindow=new MudWindow;window.getTabbableElements=element=>element.querySelectorAll("a[href]:not([tabindex='-1']),area[href]:not([tabindex='-1']),button:not([disabled]):not([tabindex='-1']),input:not([disabled]):not([tabindex='-1']):not([type='hidden']),select:not([disabled]):not([tabindex='-1']),textarea:not([disabled]):not([tabindex='-1']),iframe:not([tabindex='-1']),details:not([tabindex='-1']),[tabindex]:not([tabindex='-1']),[contentEditable=true]:not([tabindex='-1']");window.serializeParameter=(data,spec)=>{if(typeof data=="undefined"||data===null)return null;if(typeof data=="number"||typeof data=="string"||typeof data=="boolean")return data;let res=Array.isArray(data)?[]:{};spec||(spec="*");for(let i in data){let currentMember=data[i];if(typeof currentMember!="function"&&currentMember!==null){let currentMemberSpec;if(spec!="*"){if(currentMemberSpec=Array.isArray(data)?spec:spec[i],!currentMemberSpec)continue}else currentMemberSpec="*";if(typeof currentMember=="object")if(Array.isArray(currentMember)||currentMember.length){res[i]=[];for(let j=0;j<currentMember.length;j++){const arrayItem=currentMember[j];typeof arrayItem=="object"?res[i].push(this.serializeParameter(arrayItem,currentMemberSpec)):res[i].push(arrayItem)}}else res[i]=currentMember.length===0?[]:this.serializeParameter(currentMember,currentMemberSpec);else currentMember===Infinity&&(currentMember="Infinity"),currentMember!==null&&(res[i]=currentMember)}}return res};