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t=e.target;if(2===t.readyState){if(null!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=C.kBuffering}else{if(this._status=C.kError,!this._onError)throw new x("RangeLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(S.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}}}},{key:"_onProgress",value:function(e){if(this._status!==C.kError){if(null===this._contentLength){var t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;var n=e.total;this._internalAbort(),null!=n&0!==n&&(this._totalLength=n)}if(-1===this._range.to?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var i=e.loaded-this._lastTimeLoaded;this._lastTimeLoaded=e.loaded,this._speedSampler.addBytes(i)}}},{key:"_normalizeSpeed",value:function(e){var t=this._chunkSizeKBList,n=t.length-1,i=0,r=0,o=n;if(e<t[0])return t[0];for(;r<=o;){if((i=r+Math.floor((o-r)/2))===n||e>=t[i]&&e<t[i+1])return t[i];t[i]<e?r=i+1:o=i-1}}},{key:"_onLoad",value:function(e){if(this._status!==C.kError)if(this._waitForTotalLength)this._waitForTotalLength=!1;else{this._lastTimeLoaded=0;var t=this._speedSampler.lastSecondKBps;if(0===t&&(this._zeroSpeedChunkCount++,this._zeroSpeedChunkCount>=3&&(t=this._speedSampler.currentKBps)),0!==t){var n=this._normalizeSpeed(t);this._currentSpeedNormalized!==n&&(this._currentSpeedNormalized=n,this._currentChunkSizeKB=n)}var i=e.target.response,r=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength;var o=!1;null!=this._contentLength&&this._receivedLength<this._contentLength?this._openSubRange():o=!0,this._onDataArrival&&this._onDataArrival(i,r,this._receivedLength),o&&(this._status=C.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}}},{key:"_onXhrError",value:function(e){this._status=C.kError;var t=0,n=null;if(this._contentLength&&this._receivedLength>0&&this._receivedLength<this._contentLength?(t=S.EARLY_EOF,n={code:-1,msg:"RangeLoader meet Early-Eof"}):(t=S.EXCEPTION,n={code:-1,msg:e.constructor.name+" "+e.type}),!this._onError)throw new x(n.msg);this._onError(t,n)}}],[{key:"isSupported",value:function(){try{var e=new XMLHttpRequest;return e.open("GET","https://example.com",!0),e.responseType="arraybuffer","arraybuffer"===e.responseType}catch(e){return p.w("RangeLoader",e.message),!1}}}]),n}(E),I=function(e){g()(n,e);var t=b()(n);function n(){var e;return a()(this,n),(e=t.call(this,"websocket-loader")).TAG="WebSocketLoader",e._needStash=!0,e._ws=null,e._requestAbort=!1,e._receivedLength=0,e}return l()(n,[{key:"destroy",value:function(){this._ws&&this.abort(),A()(M()(n.prototype),"destroy",this).call(this)}},{key:"open",value:function(e){try{var t=this._ws=new self.WebSocket(e.url);t.binaryType="arraybuffer",t.onopen=this._onWebSocketOpen.bind(this),t.onclose=this._onWebSocketClose.bind(this),t.onmessage=this._onWebSocketMessage.bind(this),t.onerror=this._onWebSocketError.bind(this),this._status=C.kConnecting}catch(e){this._status=C.kError;var n={code:e.code,msg:e.message};if(!this._onError)throw new x(n.msg);this._onError(S.EXCEPTION,n)}}},{key:"abort",value:function(){var e=this._ws;!e||0!==e.readyState&&1!==e.readyState||(this._requestAbort=!0,e.close()),this._ws=null,this._status=C.kComplete}},{key:"_onWebSocketOpen",value:function(e){this._status=C.kBuffering}},{key:"_onWebSocketClose",value:function(e){!0!==this._requestAbort?(this._status=C.kComplete,this._onComplete&&this._onComplete(0,this._receivedLength-1)):this._requestAbort=!1}},{key:"_onWebSocketMessage",value:function(e){var t=this;if(e.data instanceof ArrayBuffer)this._dispatchArrayBuffer(e.data);else if(e.data instanceof Blob){var n=new FileReader;n.onload=function(){t._dispatchArrayBuffer(n.result)},n.readAsArrayBuffer(e.data)}else{this._status=C.kError;var i={code:-1,msg:"Unsupported WebSocket message type: "+e.data.constructor.name};if(!this._onError)throw new x(i.msg);this._onError(S.EXCEPTION,i)}}},{key:"_dispatchArrayBuffer",value:function(e){var t=e,n=this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,n,this._receivedLength)}},{key:"_onWebSocketError",value:function(e){this._status=C.kError;var t={code:e.code,msg:e.message};if(!this._onError)throw new x(t.msg);this._onError(S.EXCEPTION,t)}}],[{key:"isSupported",value:function(){try{return void 0!==self.WebSocket}catch(e){return!1}}}]),n}(E),O=function(){function e(t){a()(this,e),this._zeroStart=t||!1}return l()(e,[{key:"getConfig",value:function(e,t){var n,i={};0!==t.from||-1!==t.to?(n=-1!==t.to?"bytes=".concat(t.from.toString(),"-").concat(t.to.toString()):"bytes=".concat(t.from.toString(),"-"),i.Range=n):this._zeroStart&&(i.Range="bytes=0-");return{url:e,headers:i}}},{key:"removeURLParameters",value:function(e){return e}}]),e}(),F=function(){function e(t,n){a()(this,e),this._startName=t,this._endName=n}return l()(e,[{key:"getConfig",value:function(e,t){var n=e;if(0!==t.from||-1!==t.to){var i=!0;-1===n.indexOf("?")&&(n+="?",i=!1),i&&(n+="&"),n+="".concat(this._startName,"=").concat(t.from.toString()),-1!==t.to&&(n+="&".concat(this._endName,"=").concat(t.to.toString()))}return{url:n,headers:{}}}},{key:"removeURLParameters",value:function(e){var t=e.split("?")[0],n=void 0,i=e.indexOf("?");-1!==i&&(n=e.substring(i+1));var r="";if(null!=n&&n.length>0)for(var o=n.split("&"),a=0;a<o.length;a++){var s=o[a].split("="),l=a>0;s[0]!==this._startName&&s[0]!==this._endName&&(l&&(r+="&"),r+=o[a])}return 0===r.length?t:t+"?"+r}}]),e}(),j=function(){function e(t,n,i){a()(this,e),this.TAG="IOController",this._config=n,this._extraData=i,this._stashInitialSize=393216,null!=n.stashInitialSize&&n.stashInitialSize>0&&(this._stashInitialSize=n.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=3145728,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,!1===n.enableStashBuffer&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=t,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(t.url),this._refTotalLength=t.filesize?t.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new m,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return l()(e,[{key:"destroy",value:function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null}},{key:"isWorking",value:function(){return this._loader&&this._loader.isWorking()&&!this._paused}},{key:"isPaused",value:function(){return this._paused}},{key:"status",get:function(){return this._loader.status}},{key:"extraData",get:function(){return this._extraData},set:function(e){this._extraData=e}},{key:"onDataArrival",get:function(){return this._onDataArrival},set:function(e){this._onDataArrival=e}},{key:"onSeeked",get:function(){return this._onSeeked},set:function(e){this._onSeeked=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onComplete",get:function(){return this._onComplete},set:function(e){this._onComplete=e}},{key:"onRedirect",get:function(){return this._onRedirect},set:function(e){this._onRedirect=e}},{key:"onRecoveredEarlyEof",get:function(){return this._onRecoveredEarlyEof},set:function(e){this._onRecoveredEarlyEof=e}},{key:"currentURL",get:function(){return this._dataSource.url}},{key:"hasRedirect",get:function(){return null!=this._redirectedURL||null!=this._dataSource.redirectedURL}},{key:"currentRedirectedURL",get:function(){return this._redirectedURL||this._dataSource.redirectedURL}},{key:"currentSpeed",get:function(){return this._loaderClass===P?this._loader.currentSpeed:this._speedSampler.lastSecondKBps}},{key:"loaderType",get:function(){return this._loader.type}},{key:"_selectSeekHandler",value:function(){var e=this._config;if("range"===e.seekType)this._seekHandler=new O(this._config.rangeLoadZeroStart);else if("param"===e.seekType){var t=e.seekParamStart||"bstart",n=e.seekParamEnd||"bend";this._seekHandler=new F(t,n)}else{if("custom"!==e.seekType)throw new _("Invalid seekType in config: ".concat(e.seekType));if("function"!=typeof e.customSeekHandler)throw new _("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}}},{key:"_selectLoader",value:function(){if(null!=this._config.customLoader)this._loaderClass=this._config.customLoader;else if(this._isWebSocketURL)this._loaderClass=I;else if(B.isSupported())this._loaderClass=B;else if(N.isSupported())this._loaderClass=N;else{if(!P.isSupported())throw new x("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=P}}},{key:"_createLoader",value:function(){this._loader=new this._loaderClass(this._seekHandler,this._config),!1===this._loader.needStashBuffer&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)}},{key:"open",value:function(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))}},{key:"abort",value:function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)}},{key:"pause",value:function(){this.isWorking()&&(this._loader.abort(),0!==this._stashUsed?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)}},{key:"resume",value:function(){if(this._paused){this._paused=!1;var e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}}},{key:"seek",value:function(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)}},{key:"_internalSeek",value:function(e,t){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(t),this._loader.destroy(),this._loader=null;var n={from:e,to:-1};this._currentRange={from:n.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,n),this._onSeeked&&this._onSeeked()}},{key:"updateUrl",value:function(e){if(!e||"string"!=typeof e||0===e.length)throw new _("Url must be a non-empty string!");this._dataSource.url=e}},{key:"_expandBuffer",value:function(e){for(var t=this._stashSize;t+1048576<e;)t*=2;if((t+=1048576)!==this._bufferSize){var n=new ArrayBuffer(t);if(this._stashUsed>0){var i=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(n,0,t).set(i,0)}this._stashBuffer=n,this._bufferSize=t}}},{key:"_normalizeSpeed",value:function(e){var t=this._speedNormalizeList,n=t.length-1,i=0,r=0,o=n;if(e<t[0])return t[0];for(;r<=o;){if((i=r+Math.floor((o-r)/2))===n||e>=t[i]&&e<t[i+1])return t[i];t[i]<e?r=i+1:o=i-1}}},{key:"_adjustStashSize",value:function(e){var t=0;(t=this._config.isLive||e<512?e:e>=512&&e<=1024?Math.floor(1.5*e):2*e)>8192&&(t=8192);var n=1024*t+1048576;this._bufferSize<n&&this._expandBuffer(n),this._stashSize=1024*t}},{key:"_dispatchChunks",value:function(e,t){return this._currentRange.to=t+e.byteLength-1,this._onDataArrival(e,t)}},{key:"_onURLRedirect",value:function(e){this._redirectedURL=e,this._onRedirect&&this._onRedirect(e)}},{key:"_onContentLengthKnown",value:function(e){e&&this._fullRequestFlag&&(this._totalLength=e,this._fullRequestFlag=!1)}},{key:"_onLoaderChunkArrival",value:function(e,t,n){if(!this._onDataArrival)throw new w("IOController: No existing consumer (onDataArrival) callback!");if(!this._paused){this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,this._onRecoveredEarlyEof&&this._onRecoveredEarlyEof()),this._speedSampler.addBytes(e.byteLength);var i=this._speedSampler.lastSecondKBps;if(0!==i){var r=this._normalizeSpeed(i);this._speedNormalized!==r&&(this._speedNormalized=r,this._adjustStashSize(r))}if(this._enableStash)if(0===this._stashUsed&&0===this._stashByteStart&&(this._stashByteStart=t),this._stashUsed+e.byteLength<=this._stashSize){new Uint8Array(this._stashBuffer,0,this._stashSize).set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var o=new Uint8Array(this._stashBuffer,0,this._bufferSize);if(this._stashUsed>0){var a=this._stashBuffer.slice(0,this._stashUsed),s=this._dispatchChunks(a,this._stashByteStart);if(s<a.byteLength){if(s>0){var l=new Uint8Array(a,s);o.set(l,0),this._stashUsed=l.byteLength,this._stashByteStart+=s}}else this._stashUsed=0,this._stashByteStart+=s;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),o=new Uint8Array(this._stashBuffer,0,this._bufferSize)),o.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var u=this._dispatchChunks(e,t);if(u<e.byteLength){var c=e.byteLength-u;c>this._bufferSize&&(this._expandBuffer(c),o=new Uint8Array(this._stashBuffer,0,this._bufferSize)),o.set(new Uint8Array(e,u),0),this._stashUsed+=c,this._stashByteStart=t+u}}}else if(0===this._stashUsed){var h=this._dispatchChunks(e,t);if(h<e.byteLength){var d=e.byteLength-h;d>this._bufferSize&&this._expandBuffer(d),new Uint8Array(this._stashBuffer,0,this._bufferSize).set(new Uint8Array(e,h),0),this._stashUsed+=d,this._stashByteStart=t+h}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);var f=new Uint8Array(this._stashBuffer,0,this._bufferSize);f.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;var p=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(p<this._stashUsed&&p>0){var m=new Uint8Array(this._stashBuffer,p);f.set(m,0)}this._stashUsed-=p,this._stashByteStart+=p}}}},{key:"_flushStashBuffer",value:function(e){if(this._stashUsed>0){var t=this._stashBuffer.slice(0,this._stashUsed),n=this._dispatchChunks(t,this._stashByteStart),i=t.byteLength-n;if(n<t.byteLength){if(!e){if(n>0){var r=new Uint8Array(this._stashBuffer,0,this._bufferSize),o=new Uint8Array(t,n);r.set(o,0),this._stashUsed=o.byteLength,this._stashByteStart+=n}return 0}p.w(this.TAG,"".concat(i," bytes unconsumed data remain when flush buffer, dropped"))}return this._stashUsed=0,this._stashByteStart=0,i}return 0}},{key:"_onLoaderComplete",value:function(e,t){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)}},{key:"_onLoaderError",value:function(e,t){if(p.e(this.TAG,"Loader error, code = ".concat(t.code,", msg = ").concat(t.msg)),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,e=S.UNRECOVERABLE_EARLY_EOF),e===S.EARLY_EOF){if(!this._config.isLive&&this._totalLength){var n=this._currentRange.to+1;return void(n<this._totalLength&&(p.w(this.TAG,"Connection lost, trying reconnect..."),this._isEarlyEofReconnecting=!0,this._internalSeek(n,!1)))}e=S.UNRECOVERABLE_EARLY_EOF}if(!this._onError)throw new x("IOException: "+t.msg);this._onError(e,t)}}]),e}(),z={enableWorker:!1,enableStashBuffer:!0,stashInitialSize:void 0,isLive:!1,lazyLoad:!0,lazyLoadMaxDuration:180,lazyLoadRecoverDuration:30,deferLoadAfterSourceOpen:!0,autoCleanupMaxBackwardDuration:180,autoCleanupMinBackwardDuration:120,statisticsInfoReportInterval:600,fixAudioTimestampGap:!0,accurateSeek:!1,seekType:"range",seekParamStart:"bstart",seekParamEnd:"bend",rangeLoadZeroStart:!1,customSeekHandler:void 0,reuseRedirectedURL:!1,headers:void 0,customLoader:void 0};function H(){return Object.assign({},z)}var W=function(){function e(){a()(this,e)}return l()(e,null,[{key:"supportMSEH264Playback",value:function(){return window.MediaSource&&window.MediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"')}},{key:"supportNetworkStreamIO",value:function(){var e=new j({},H()),t=e.loaderType;return e.destroy(),"fetch-stream-loader"==t||"xhr-moz-chunked-loader"==t}},{key:"getNetworkLoaderTypeName",value:function(){var e=new j({},H()),t=e.loaderType;return e.destroy(),t}},{key:"supportNativeMediaPlayback",value:function(t){null==e.videoElement&&(e.videoElement=window.document.createElement("video"));var n=e.videoElement.canPlayType(t);return"probably"===n||"maybe"==n}},{key:"getFeatureList",value:function(){var t={mseFlvPlayback:!1,mseLiveFlvPlayback:!1,networkStreamIO:!1,networkLoaderName:"",nativeMP4H264Playback:!1,nativeWebmVP8Playback:!1,nativeWebmVP9Playback:!1};return t.mseFlvPlayback=e.supportMSEH264Playback(),t.networkStreamIO=e.supportNetworkStreamIO(),t.networkLoaderName=e.getNetworkLoaderTypeName(),t.mseLiveFlvPlayback=t.mseFlvPlayback&&t.networkStreamIO,t.nativeMP4H264Playback=e.supportNativeMediaPlayback('video/mp4; codecs="avc1.42001E, mp4a.40.2"'),t.nativeWebmVP8Playback=e.supportNativeMediaPlayback('video/webm; codecs="vp8.0, vorbis"'),t.nativeWebmVP9Playback=e.supportNativeMediaPlayback('video/webm; codecs="vp9"'),t}}]),e}(),G=W,U={ERROR:"error",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info"},Z=function(){function e(){a()(this,e)}return l()(e,null,[{key:"forceGlobalTag",get:function(){return p.FORCE_GLOBAL_TAG},set:function(t){p.FORCE_GLOBAL_TAG=t,e._notifyChange()}},{key:"globalTag",get:function(){return p.GLOBAL_TAG},set:function(t){p.GLOBAL_TAG=t,e._notifyChange()}},{key:"enableAll",get:function(){return p.ENABLE_VERBOSE&&p.ENABLE_DEBUG&&p.ENABLE_INFO&&p.ENABLE_WARN&&p.ENABLE_ERROR},set:function(t){p.ENABLE_VERBOSE=t,p.ENABLE_DEBUG=t,p.ENABLE_INFO=t,p.ENABLE_WARN=t,p.ENABLE_ERROR=t,e._notifyChange()}},{key:"enableDebug",get:function(){return p.ENABLE_DEBUG},set:function(t){p.ENABLE_DEBUG=t,e._notifyChange()}},{key:"enableVerbose",get:function(){return p.ENABLE_VERBOSE},set:function(t){p.ENABLE_VERBOSE=t,e._notifyChange()}},{key:"enableInfo",get:function(){return p.ENABLE_INFO},set:function(t){p.ENABLE_INFO=t,e._notifyChange()}},{key:"enableWarn",get:function(){return p.ENABLE_WARN},set:function(t){p.ENABLE_WARN=t,e._notifyChange()}},{key:"enableError",get:function(){return p.ENABLE_ERROR},set:function(t){p.ENABLE_ERROR=t,e._notifyChange()}},{key:"getConfig",value:function(){return{globalTag:p.GLOBAL_TAG,forceGlobalTag:p.FORCE_GLOBAL_TAG,enableVerbose:p.ENABLE_VERBOSE,enableDebug:p.ENABLE_DEBUG,enableInfo:p.ENABLE_INFO,enableWarn:p.ENABLE_WARN,enableError:p.ENABLE_ERROR,enableCallback:p.ENABLE_CALLBACK}}},{key:"applyConfig",value:function(e){p.GLOBAL_TAG=e.globalTag,p.FORCE_GLOBAL_TAG=e.forceGlobalTag,p.ENABLE_VERBOSE=e.enableVerbose,p.ENABLE_DEBUG=e.enableDebug,p.ENABLE_INFO=e.enableInfo,p.ENABLE_WARN=e.enableWarn,p.ENABLE_ERROR=e.enableError,p.ENABLE_CALLBACK=e.enableCallback}},{key:"_notifyChange",value:function(){var t=e.emitter;if(t.listenerCount("change")>0){var n=e.getConfig();t.emit("change",n)}}},{key:"registerListener",value:function(t){e.emitter.addListener("change",t)}},{key:"removeListener",value:function(t){e.emitter.removeListener("change",t)}},{key:"addLogListener",value:function(t){p.emitter.addListener("log",t),p.emitter.listenerCount("log")>0&&(p.ENABLE_CALLBACK=!0,e._notifyChange())}},{key:"removeLogListener",value:function(t){p.emitter.removeListener("log",t),0===p.emitter.listenerCount("log")&&(p.ENABLE_CALLBACK=!1,e._notifyChange())}}]),e}();Z.emitter=new(d());var V=Z,q=function(){function e(){a()(this,e),this.mimeType=null,this.duration=null,this.hasAudio=null,this.hasVideo=null,this.audioCodec=null,this.videoCodec=null,this.audioDataRate=null,this.videoDataRate=null,this.audioSampleRate=null,this.audioChannelCount=null,this.width=null,this.height=null,this.fps=null,this.profile=null,this.level=null,this.refFrames=null,this.chromaFormat=null,this.sarNum=null,this.sarDen=null,this.metadata=null,this.segments=null,this.segmentCount=null,this.hasKeyframesIndex=null,this.keyframesIndex=null}return l()(e,[{key:"isComplete",value:function(){var e=!1===this.hasAudio||!0===this.hasAudio&&null!=this.audioCodec&&null!=this.audioSampleRate&&null!=this.audioChannelCount,t=!1===this.hasVideo||!0===this.hasVideo&&null!=this.videoCodec&&null!=this.width&&null!=this.height&&null!=this.fps&&null!=this.profile&&null!=this.level&&null!=this.refFrames&&null!=this.chromaFormat&&null!=this.sarNum&&null!=this.sarDen;return null!=this.mimeType&&null!=this.duration&&null!=this.metadata&&null!=this.hasKeyframesIndex&&e&&t}},{key:"isSeekable",value:function(){return!0===this.hasKeyframesIndex}},{key:"getNearestKeyframe",value:function(e){if(null==this.keyframesIndex)return null;var t=this.keyframesIndex,n=this._search(t.times,e);return{index:n,milliseconds:t.times[n],fileposition:t.filepositions[n]}}},{key:"_search",value:function(e,t){var n=0,i=e.length-1,r=0,o=0,a=i;for(t<e[0]&&(n=0,o=a+1);o<=a;){if((r=o+Math.floor((a-o)/2))===i||t>=e[r]&&t<e[r+1]){n=r;break}e[r]<t?o=r+1:a=r-1}return n}}]),e}();function K(e,t,n){var i=e;if(t+n<i.length){for(;n--;)if(128!=(192&i[++t]))return!1;return!0}return!1}var Y,X=function(e){for(var t=[],n=e,i=0,r=e.length;i<r;)if(n[i]<128)t.push(String.fromCharCode(n[i])),++i;else{if(n[i]<192);else if(n[i]<224){if(K(n,i,1)){var o=(31&n[i])<<6|63&n[i+1];if(o>=128){t.push(String.fromCharCode(65535&o)),i+=2;continue}}}else if(n[i]<240){if(K(n,i,2)){var a=(15&n[i])<<12|(63&n[i+1])<<6|63&n[i+2];if(a>=2048&&55296!=(63488&a)){t.push(String.fromCharCode(65535&a)),i+=3;continue}}}else if(n[i]<248&&K(n,i,3)){var s=(7&n[i])<<18|(63&n[i+1])<<12|(63&n[i+2])<<6|63&n[i+3];if(s>65536&&s<1114112){s-=65536,t.push(String.fromCharCode(s>>>10|55296)),t.push(String.fromCharCode(1023&s|56320)),i+=4;continue}}t.push(String.fromCharCode(65533)),++i}return t.join("")},J=(Y=new ArrayBuffer(2),new DataView(Y).setInt16(0,256,!0),256===new Int16Array(Y)[0]),Q=function(){function e(){a()(this,e)}return l()(e,null,[{key:"parseScriptData",value:function(t,n,i){var r={};try{var o=e.parseValue(t,n,i),a=e.parseValue(t,n+o.size,i-o.size);r[o.data]=a.data}catch(e){p.e("AMF",e.toString())}return r}},{key:"parseObject",value:function(t,n,i){if(i<3)throw new w("Data not enough when parse ScriptDataObject");var r=e.parseString(t,n,i),o=e.parseValue(t,n+r.size,i-r.size),a=o.objectEnd;return{data:{name:r.data,value:o.data},size:r.size+o.size,objectEnd:a}}},{key:"parseVariable",value:function(t,n,i){return e.parseObject(t,n,i)}},{key:"parseString",value:function(e,t,n){if(n<2)throw new w("Data not enough when parse String");var i=new DataView(e,t,n).getUint16(0,!J);return{data:i>0?X(new Uint8Array(e,t+2,i)):"",size:2+i}}},{key:"parseLongString",value:function(e,t,n){if(n<4)throw new w("Data not enough when parse LongString");var i=new DataView(e,t,n).getUint32(0,!J);return{data:i>0?X(new Uint8Array(e,t+4,i)):"",size:4+i}}},{key:"parseDate",value:function(e,t,n){if(n<10)throw new w("Data size invalid when parse Date");var i=new DataView(e,t,n),r=i.getFloat64(0,!J),o=i.getInt16(8,!J);return{data:new Date(r+=60*o*1e3),size:10}}},{key:"parseValue",value:function(t,n,i){if(i<1)throw new w("Data not enough when parse Value");var r,o=new DataView(t,n,i),a=1,s=o.getUint8(0),l=!1;try{switch(s){case 0:r=o.getFloat64(1,!J),a+=8;break;case 1:r=!!o.getUint8(1),a+=1;break;case 2:var u=e.parseString(t,n+1,i-1);r=u.data,a+=u.size;break;case 3:r={};var c=0;for(9==(16777215&o.getUint32(i-4,!J))&&(c=3);a<i-4;){var h=e.parseObject(t,n+a,i-a-c);if(h.objectEnd)break;r[h.data.name]=h.data.value,a+=h.size}if(a<=i-3)9===(16777215&o.getUint32(a-1,!J))&&(a+=3);break;case 8:r={},a+=4;var d=0;for(9==(16777215&o.getUint32(i-4,!J))&&(d=3);a<i-8;){var f=e.parseVariable(t,n+a,i-a-d);if(f.objectEnd)break;r[f.data.name]=f.data.value,a+=f.size}if(a<=i-3)9===(16777215&o.getUint32(a-1,!J))&&(a+=3);break;case 9:r=void 0,a=1,l=!0;break;case 10:r=[];var m=o.getUint32(1,!J);a+=4;for(var v=0;v<m;v++){var g=e.parseValue(t,n+a,i-a);r.push(g.data),a+=g.size}break;case 11:var y=e.parseDate(t,n+1,i-1);r=y.data,a+=y.size;break;case 12:var b=e.parseString(t,n+1,i-1);r=b.data,a+=b.size;break;default:a=i,p.w("AMF","Unsupported AMF value type "+s)}}catch(e){p.e("AMF",e.toString())}return{data:r,size:a,objectEnd:l}}}]),e}(),$=function(){function e(t){a()(this,e),this.TAG="ExpGolomb",this._buffer=t,this._buffer_index=0,this._total_bytes=t.byteLength,this._total_bits=8*t.byteLength,this._current_word=0,this._current_word_bits_left=0}return l()(e,[{key:"destroy",value:function(){this._buffer=null}},{key:"_fillCurrentWord",value:function(){var e=this._total_bytes-this._buffer_index;if(e<=0)throw new w("ExpGolomb: _fillCurrentWord() but no bytes available");var t=Math.min(4,e),n=new Uint8Array(4);n.set(this._buffer.subarray(this._buffer_index,this._buffer_index+t)),this._current_word=new DataView(n.buffer).getUint32(0,!1),this._buffer_index+=t,this._current_word_bits_left=8*t}},{key:"readBits",value:function(e){if(e>32)throw new _("ExpGolomb: readBits() bits exceeded max 32bits!");if(e<=this._current_word_bits_left){var t=this._current_word>>>32-e;return this._current_word<<=e,this._current_word_bits_left-=e,t}var n=this._current_word_bits_left?this._current_word:0;n>>>=32-this._current_word_bits_left;var i=e-this._current_word_bits_left;this._fillCurrentWord();var r=Math.min(i,this._current_word_bits_left),o=this._current_word>>>32-r;return this._current_word<<=r,this._current_word_bits_left-=r,n=n<<r|o}},{key:"readBool",value:function(){return 1===this.readBits(1)}},{key:"readByte",value:function(){return this.readBits(8)}},{key:"_skipLeadingZero",value:function(){var e;for(e=0;e<this._current_word_bits_left;e++)if(0!=(this._current_word&2147483648>>>e))return this._current_word<<=e,this._current_word_bits_left-=e,e;return this._fillCurrentWord(),e+this._skipLeadingZero()}},{key:"readUEG",value:function(){var e=this._skipLeadingZero();return this.readBits(e+1)-1}},{key:"readSEG",value:function(){var e=this.readUEG();return 1&e?e+1>>>1:-1*(e>>>1)}}]),e}(),ee=function(){function e(){a()(this,e)}return l()(e,null,[{key:"_ebsp2rbsp",value:function(e){for(var t=e,n=t.byteLength,i=new Uint8Array(n),r=0,o=0;o<n;o++)o>=2&&3===t[o]&&0===t[o-1]&&0===t[o-2]||(i[r]=t[o],r++);return new Uint8Array(i.buffer,0,r)}},{key:"parseSPS",value:function(t){var n=e._ebsp2rbsp(t),i=new $(n);i.readByte();var r=i.readByte();i.readByte();var o=i.readByte();i.readUEG();var a=e.getProfileString(r),s=e.getLevelString(o),l=1,u=420,c=8;if((100===r||110===r||122===r||244===r||44===r||83===r||86===r||118===r||128===r||138===r||144===r)&&(3===(l=i.readUEG())&&i.readBits(1),l<=3&&(u=[0,420,422,444][l]),c=i.readUEG()+8,i.readUEG(),i.readBits(1),i.readBool()))for(var h=3!==l?8:12,d=0;d<h;d++)i.readBool()&&(d<6?e._skipScalingList(i,16):e._skipScalingList(i,64));i.readUEG();var f=i.readUEG();if(0===f)i.readUEG();else if(1===f){i.readBits(1),i.readSEG(),i.readSEG();for(var p=i.readUEG(),m=0;m<p;m++)i.readSEG()}var v=i.readUEG();i.readBits(1);var g=i.readUEG(),y=i.readUEG(),b=i.readBits(1);0===b&&i.readBits(1),i.readBits(1);var x=0,w=0,_=0,k=0;i.readBool()&&(x=i.readUEG(),w=i.readUEG(),_=i.readUEG(),k=i.readUEG());var C=1,S=1,E=0,L=!0,A=0,T=0;if(i.readBool()){if(i.readBool()){var M=i.readByte();M>0&&M<16?(C=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][M-1],S=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][M-1]):255===M&&(C=i.readByte()<<8|i.readByte(),S=i.readByte()<<8|i.readByte())}if(i.readBool()&&i.readBool(),i.readBool()&&(i.readBits(4),i.readBool()&&i.readBits(24)),i.readBool()&&(i.readUEG(),i.readUEG()),i.readBool()){var D=i.readBits(32),R=i.readBits(32);L=i.readBool(),E=(A=R)/(T=2*D)}}var B=1;1===C&&1===S||(B=C/S);var N=0,P=0;0===l?(N=1,P=2-b):(N=3===l?1:2,P=(1===l?2:1)*(2-b));var I=16*(g+1),O=16*(y+1)*(2-b);I-=(x+w)*N,O-=(_+k)*P;var F=Math.ceil(I*B);return i.destroy(),i=null,{profile_string:a,level_string:s,bit_depth:c,ref_frames:v,chroma_format:u,chroma_format_string:e.getChromaFormatString(u),frame_rate:{fixed:L,fps:E,fps_den:T,fps_num:A},sar_ratio:{width:C,height:S},codec_size:{width:I,height:O},present_size:{width:F,height:O}}}},{key:"_skipScalingList",value:function(e,t){for(var n=8,i=8,r=0;r<t;r++)0!==i&&(i=(n+e.readSEG()+256)%256),n=0===i?n:i}},{key:"getProfileString",value:function(e){switch(e){case 66:return"Baseline";case 77:return"Main";case 88:return"Extended";case 100:return"High";case 110:return"High10";case 122:return"High422";case 244:return"High444";default:return"Unknown"}}},{key:"getLevelString",value:function(e){return(e/10).toFixed(1)}},{key:"getChromaFormatString",value:function(e){switch(e){case 420:return"4:2:0";case 422:return"4:2:2";case 444:return"4:4:4";default:return"Unknown"}}}]),e}(),te={OK:"OK",FORMAT_ERROR:"FormatError",FORMAT_UNSUPPORTED:"FormatUnsupported",CODEC_UNSUPPORTED:"CodecUnsupported"};var ne=function(){function e(t,n){a()(this,e),this.TAG="FLVDemuxer",this._config=n,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._dataOffset=t.dataOffset,this._firstParse=!0,this._dispatch=!1,this._hasAudio=t.hasAudioTrack,this._hasVideo=t.hasVideoTrack,this._hasAudioFlagOverrided=!1,this._hasVideoFlagOverrided=!1,this._audioInitialMetadataDispatched=!1,this._videoInitialMetadataDispatched=!1,this._mediaInfo=new q,this._mediaInfo.hasAudio=this._hasAudio,this._mediaInfo.hasVideo=this._hasVideo,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._naluLengthSize=4,this._timestampBase=0,this._timescale=1e3,this._duration=0,this._durationOverrided=!1,this._referenceFrameRate={fixed:!0,fps:23.976,fps_num:23976,fps_den:1e3},this._flvSoundRateTable=[5500,11025,22050,44100,48e3],this._mpegSamplingRates=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],this._mpegAudioV10SampleRateTable=[44100,48e3,32e3,0],this._mpegAudioV20SampleRateTable=[22050,24e3,16e3,0],this._mpegAudioV25SampleRateTable=[11025,12e3,8e3,0],this._mpegAudioL1BitRateTable=[0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,-1],this._mpegAudioL2BitRateTable=[0,32,48,56,64,80,96,112,128,160,192,224,256,320,384,-1],this._mpegAudioL3BitRateTable=[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],this._videoTrack={type:"video",id:1,sequenceNumber:0,samples:[],length:0},this._audioTrack={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},this._littleEndian=function(){var e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),256===new Int16Array(e)[0]}()}return l()(e,[{key:"destroy",value:function(){this._mediaInfo=null,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._videoTrack=null,this._audioTrack=null,this._onError=null,this._onMediaInfo=null,this._onMetaDataArrived=null,this._onScriptDataArrived=null,this._onTrackMetadata=null,this._onDataAvailable=null}},{key:"bindDataSource",value:function(e){return e.onDataArrival=this.parseChunks.bind(this),this}},{key:"onTrackMetadata",get:function(){return this._onTrackMetadata},set:function(e){this._onTrackMetadata=e}},{key:"onMediaInfo",get:function(){return this._onMediaInfo},set:function(e){this._onMediaInfo=e}},{key:"onMetaDataArrived",get:function(){return this._onMetaDataArrived},set:function(e){this._onMetaDataArrived=e}},{key:"onScriptDataArrived",get:function(){return this._onScriptDataArrived},set:function(e){this._onScriptDataArrived=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onDataAvailable",get:function(){return this._onDataAvailable},set:function(e){this._onDataAvailable=e}},{key:"timestampBase",get:function(){return this._timestampBase},set:function(e){this._timestampBase=e}},{key:"overridedDuration",get:function(){return this._duration},set:function(e){this._durationOverrided=!0,this._duration=e,this._mediaInfo.duration=e}},{key:"overridedHasAudio",set:function(e){this._hasAudioFlagOverrided=!0,this._hasAudio=e,this._mediaInfo.hasAudio=e}},{key:"overridedHasVideo",set:function(e){this._hasVideoFlagOverrided=!0,this._hasVideo=e,this._mediaInfo.hasVideo=e}},{key:"resetMediaInfo",value:function(){this._mediaInfo=new q}},{key:"_isInitialMetadataDispatched",value:function(){return this._hasAudio&&this._hasVideo?this._audioInitialMetadataDispatched&&this._videoInitialMetadataDispatched:this._hasAudio&&!this._hasVideo?this._audioInitialMetadataDispatched:!(this._hasAudio||!this._hasVideo)&&this._videoInitialMetadataDispatched}},{key:"parseChunks",value:function(t,n){if(!(this._onError&&this._onMediaInfo&&this._onTrackMetadata&&this._onDataAvailable))throw new w("Flv: onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var i=0,r=this._littleEndian;if(0===n){if(!(t.byteLength>13))return 0;i=e.probe(t).dataOffset}this._firstParse&&(this._firstParse=!1,n+i!==this._dataOffset&&p.w(this.TAG,"First time parsing but chunk byteStart invalid!"),0!==new DataView(t,i).getUint32(0,!r)&&p.w(this.TAG,"PrevTagSize0 !== 0 !!!"),i+=4);for(;i<t.byteLength;){this._dispatch=!0;var o=new DataView(t,i);if(i+11+4>t.byteLength)break;var a=o.getUint8(0),s=16777215&o.getUint32(0,!r);if(i+11+s+4>t.byteLength)break;if(8===a||9===a||18===a){var l=o.getUint8(4),u=o.getUint8(5),c=o.getUint8(6)|u<<8|l<<16|o.getUint8(7)<<24;0!==(16777215&o.getUint32(7,!r))&&p.w(this.TAG,"Meet tag which has StreamID != 0!");var h=i+11;switch(a){case 8:this._parseAudioData(t,h,s,c);break;case 9:this._parseVideoData(t,h,s,c,n+i);break;case 18:this._parseScriptData(t,h,s)}var d=o.getUint32(11+s,!r);d!==11+s&&p.w(this.TAG,"Invalid PrevTagSize ".concat(d)),i+=11+s+4}else p.w(this.TAG,"Unsupported tag type ".concat(a,", skipped")),i+=11+s+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),i}},{key:"_parseScriptData",value:function(e,t,n){var i=Q.parseScriptData(e,t,n);if(i.hasOwnProperty("onMetaData")){if(null==i.onMetaData||"object"!==r()(i.onMetaData))return void p.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&p.w(this.TAG,"Found another onMetaData tag!"),this._metadata=i;var o=this._metadata.onMetaData;if(this._onMetaDataArrived&&this._onMetaDataArrived(Object.assign({},o)),"boolean"==typeof o.hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=o.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),"boolean"==typeof o.hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=o.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),"number"==typeof o.audiodatarate&&(this._mediaInfo.audioDataRate=o.audiodatarate),"number"==typeof o.videodatarate&&(this._mediaInfo.videoDataRate=o.videodatarate),"number"==typeof o.width&&(this._mediaInfo.width=o.width),"number"==typeof o.height&&(this._mediaInfo.height=o.height),"number"==typeof o.duration){if(!this._durationOverrided){var a=Math.floor(o.duration*this._timescale);this._duration=a,this._mediaInfo.duration=a}}else this._mediaInfo.duration=0;if("number"==typeof o.framerate){var s=Math.floor(1e3*o.framerate);if(s>0){var l=s/1e3;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=l,this._referenceFrameRate.fps_num=s,this._referenceFrameRate.fps_den=1e3,this._mediaInfo.fps=l}}if("object"===r()(o.keyframes)){this._mediaInfo.hasKeyframesIndex=!0;var u=o.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(u),o.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=o,p.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}Object.keys(i).length>0&&this._onScriptDataArrived&&this._onScriptDataArrived(Object.assign({},i))}},{key:"_parseKeyframesIndex",value:function(e){for(var t=[],n=[],i=1;i<e.times.length;i++){var r=this._timestampBase+Math.floor(1e3*e.times[i]);t.push(r),n.push(e.filepositions[i])}return{times:t,filepositions:n}}},{key:"_parseAudioData",value:function(e,t,n,i){if(n<=1)p.w(this.TAG,"Flv: Invalid audio packet, missing SoundData payload!");else if(!0!==this._hasAudioFlagOverrided||!1!==this._hasAudio){this._littleEndian;var r=new DataView(e,t,n).getUint8(0),o=r>>>4;if(2===o||10===o){var a=0,s=(12&r)>>>2;if(s>=0&&s<=4){a=this._flvSoundRateTable[s];var l=1&r,u=this._audioMetadata,c=this._audioTrack;if(u||(!1===this._hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),(u=this._audioMetadata={}).type="audio",u.id=c.id,u.timescale=this._timescale,u.duration=this._duration,u.audioSampleRate=a,u.channelCount=0===l?1:2),10===o){var h=this._parseAACAudioData(e,t+1,n-1);if(null==h)return;if(0===h.packetType){u.config&&p.w(this.TAG,"Found another AudioSpecificConfig!");var d=h.data;u.audioSampleRate=d.samplingRate,u.channelCount=d.channelCount,u.codec=d.codec,u.originalCodec=d.originalCodec,u.config=d.config,u.refSampleDuration=1024/u.audioSampleRate*u.timescale,p.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",u);var f=this._mediaInfo;f.audioCodec=u.originalCodec,f.audioSampleRate=u.audioSampleRate,f.audioChannelCount=u.channelCount,f.hasVideo?null!=f.videoCodec&&(f.mimeType='video/x-flv; codecs="'+f.videoCodec+","+f.audioCodec+'"'):f.mimeType='video/x-flv; codecs="'+f.audioCodec+'"',f.isComplete()&&this._onMediaInfo(f)}else if(1===h.packetType){var m=this._timestampBase+i,v={unit:h.data,length:h.data.byteLength,dts:m,pts:m};c.samples.push(v),c.length+=h.data.length}else p.e(this.TAG,"Flv: Unsupported AAC data type ".concat(h.packetType))}else if(2===o){if(!u.codec){var g=this._parseMP3AudioData(e,t+1,n-1,!0);if(null==g)return;u.audioSampleRate=g.samplingRate,u.channelCount=g.channelCount,u.codec=g.codec,u.originalCodec=g.originalCodec,u.refSampleDuration=1152/u.audioSampleRate*u.timescale,p.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",u);var y=this._mediaInfo;y.audioCodec=u.codec,y.audioSampleRate=u.audioSampleRate,y.audioChannelCount=u.channelCount,y.audioDataRate=g.bitRate,y.hasVideo?null!=y.videoCodec&&(y.mimeType='video/x-flv; codecs="'+y.videoCodec+","+y.audioCodec+'"'):y.mimeType='video/x-flv; codecs="'+y.audioCodec+'"',y.isComplete()&&this._onMediaInfo(y)}var b=this._parseMP3AudioData(e,t+1,n-1,!1);if(null==b)return;var x=this._timestampBase+i,w={unit:b,length:b.byteLength,dts:x,pts:x};c.samples.push(w),c.length+=b.length}}else this._onError(te.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+s)}else this._onError(te.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+o)}}},{key:"_parseAACAudioData",value:function(e,t,n){if(!(n<=1)){var i={},r=new Uint8Array(e,t,n);return i.packetType=r[0],0===r[0]?i.data=this._parseAACAudioSpecificConfig(e,t+1,n-1):i.data=r.subarray(1),i}p.w(this.TAG,"Flv: Invalid AAC packet, missing AACPacketType or/and Data!")}},{key:"_parseAACAudioSpecificConfig",value:function(e,t,n){var i,r,o=new Uint8Array(e,t,n),a=null,s=0,l=null;if(s=i=o[0]>>>3,(r=(7&o[0])<<1|o[1]>>>7)<0||r>=this._mpegSamplingRates.length)this._onError(te.FORMAT_ERROR,"Flv: AAC invalid sampling frequency index!");else{var u=this._mpegSamplingRates[r],c=(120&o[1])>>>3;if(!(c<0||c>=8)){5===s&&(l=(7&o[1])<<1|o[2]>>>7,(124&o[2])>>>2);var h=self.navigator.userAgent.toLowerCase();return-1!==h.indexOf("firefox")?r>=6?(s=5,a=new Array(4),l=r-3):(s=2,a=new Array(2),l=r):-1!==h.indexOf("android")?(s=2,a=new Array(2),l=r):(s=5,l=r,a=new Array(4),r>=6?l=r-3:1===c&&(s=2,a=new Array(2),l=r)),a[0]=s<<3,a[0]|=(15&r)>>>1,a[1]=(15&r)<<7,a[1]|=(15&c)<<3,5===s&&(a[1]|=(15&l)>>>1,a[2]=(1&l)<<7,a[2]|=8,a[3]=0),{config:a,samplingRate:u,channelCount:c,codec:"mp4a.40."+s,originalCodec:"mp4a.40."+i}}this._onError(te.FORMAT_ERROR,"Flv: AAC invalid channel configuration")}}},{key:"_parseMP3AudioData",value:function(e,t,n,i){if(!(n<4)){this._littleEndian;var r=new Uint8Array(e,t,n),o=null;if(i){if(255!==r[0])return;var a=r[1]>>>3&3,s=(6&r[1])>>1,l=(240&r[2])>>>4,u=(12&r[2])>>>2,c=3!==(r[3]>>>6&3)?2:1,h=0,d=0;switch(a){case 0:h=this._mpegAudioV25SampleRateTable[u];break;case 2:h=this._mpegAudioV20SampleRateTable[u];break;case 3:h=this._mpegAudioV10SampleRateTable[u]}switch(s){case 1:34,l<this._mpegAudioL3BitRateTable.length&&(d=this._mpegAudioL3BitRateTable[l]);break;case 2:33,l<this._mpegAudioL2BitRateTable.length&&(d=this._mpegAudioL2BitRateTable[l]);break;case 3:32,l<this._mpegAudioL1BitRateTable.length&&(d=this._mpegAudioL1BitRateTable[l])}o={bitRate:d,samplingRate:h,channelCount:c,codec:"mp3",originalCodec:"mp3"}}else o=r;return o}p.w(this.TAG,"Flv: Invalid MP3 packet, header missing!")}},{key:"_parseVideoData",value:function(e,t,n,i,r){if(n<=1)p.w(this.TAG,"Flv: Invalid video packet, missing VideoData payload!");else if(!0!==this._hasVideoFlagOverrided||!1!==this._hasVideo){var o=new Uint8Array(e,t,n)[0],a=(240&o)>>>4,s=15&o;7===s?this._parseAVCVideoPacket(e,t+1,n-1,i,r,a):this._onError(te.CODEC_UNSUPPORTED,"Flv: Unsupported codec in video frame: ".concat(s))}}},{key:"_parseAVCVideoPacket",value:function(e,t,n,i,r,o){if(n<4)p.w(this.TAG,"Flv: Invalid AVC packet, missing AVCPacketType or/and CompositionTime");else{var a=this._littleEndian,s=new DataView(e,t,n),l=s.getUint8(0),u=(16777215&s.getUint32(0,!a))<<8>>8;if(0===l)this._parseAVCDecoderConfigurationRecord(e,t+4,n-4);else if(1===l)this._parseAVCVideoData(e,t+4,n-4,i,r,o,u);else if(2!==l)return void this._onError(te.FORMAT_ERROR,"Flv: Invalid video packet type ".concat(l))}}},{key:"_parseAVCDecoderConfigurationRecord",value:function(e,t,n){if(n<7)p.w(this.TAG,"Flv: Invalid AVCDecoderConfigurationRecord, lack of data!");else{var i=this._videoMetadata,r=this._videoTrack,o=this._littleEndian,a=new DataView(e,t,n);i?void 0!==i.avcc&&p.w(this.TAG,"Found another AVCDecoderConfigurationRecord!"):(!1===this._hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=!0,this._mediaInfo.hasVideo=!0),(i=this._videoMetadata={}).type="video",i.id=r.id,i.timescale=this._timescale,i.duration=this._duration);var s=a.getUint8(0),l=a.getUint8(1);a.getUint8(2),a.getUint8(3);if(1===s&&0!==l)if(this._naluLengthSize=1+(3&a.getUint8(4)),3===this._naluLengthSize||4===this._naluLengthSize){var u=31&a.getUint8(5);if(0!==u){u>1&&p.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: SPS Count = ".concat(u));for(var c=6,h=0;h<u;h++){var d=a.getUint16(c,!o);if(c+=2,0!==d){var f=new Uint8Array(e,t+c,d);c+=d;var m=ee.parseSPS(f);if(0===h){i.codecWidth=m.codec_size.width,i.codecHeight=m.codec_size.height,i.presentWidth=m.present_size.width,i.presentHeight=m.present_size.height,i.profile=m.profile_string,i.level=m.level_string,i.bitDepth=m.bit_depth,i.chromaFormat=m.chroma_format,i.sarRatio=m.sar_ratio,i.frameRate=m.frame_rate,!1!==m.frame_rate.fixed&&0!==m.frame_rate.fps_num&&0!==m.frame_rate.fps_den||(i.frameRate=this._referenceFrameRate);var v=i.frameRate.fps_den,g=i.frameRate.fps_num;i.refSampleDuration=i.timescale*(v/g);for(var y=f.subarray(1,4),b="avc1.",x=0;x<3;x++){var w=y[x].toString(16);w.length<2&&(w="0"+w),b+=w}i.codec=b;var _=this._mediaInfo;_.width=i.codecWidth,_.height=i.codecHeight,_.fps=i.frameRate.fps,_.profile=i.profile,_.level=i.level,_.refFrames=m.ref_frames,_.chromaFormat=m.chroma_format_string,_.sarNum=i.sarRatio.width,_.sarDen=i.sarRatio.height,_.videoCodec=b,_.hasAudio?null!=_.audioCodec&&(_.mimeType='video/x-flv; codecs="'+_.videoCodec+","+_.audioCodec+'"'):_.mimeType='video/x-flv; codecs="'+_.videoCodec+'"',_.isComplete()&&this._onMediaInfo(_)}}}var k=a.getUint8(c);if(0!==k){k>1&&p.w(this.TAG,"Flv: Strange AVCDecoderConfigurationRecord: PPS Count = ".concat(k)),c++;for(var C=0;C<k;C++){var S=a.getUint16(c,!o);c+=2,0!==S&&(c+=S)}i.avcc=new Uint8Array(n),i.avcc.set(new Uint8Array(e,t,n),0),p.v(this.TAG,"Parsed AVCDecoderConfigurationRecord"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._videoInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("video",i)}else this._onError(te.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No PPS")}else this._onError(te.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord: No SPS")}else this._onError(te.FORMAT_ERROR,"Flv: Strange NaluLengthSizeMinusOne: ".concat(this._naluLengthSize-1));else this._onError(te.FORMAT_ERROR,"Flv: Invalid AVCDecoderConfigurationRecord")}}},{key:"_parseAVCVideoData",value:function(e,t,n,i,r,o,a){for(var s=this._littleEndian,l=new DataView(e,t,n),u=[],c=0,h=0,d=this._naluLengthSize,f=this._timestampBase+i,m=1===o;h<n;){if(h+4>=n){p.w(this.TAG,"Malformed Nalu near timestamp ".concat(f,", offset = ").concat(h,", dataSize = ").concat(n));break}var v=l.getUint32(h,!s);if(3===d&&(v>>>=8),v>n-d)return void p.w(this.TAG,"Malformed Nalus near timestamp ".concat(f,", NaluSize > DataSize!"));var g=31&l.getUint8(h+d);5===g&&(m=!0);var y=new Uint8Array(e,t+h,d+v),b={type:g,data:y};u.push(b),c+=y.byteLength,h+=d+v}if(u.length){var x=this._videoTrack,w={units:u,length:c,isKeyframe:m,dts:f,cts:a,pts:f+a};m&&(w.fileposition=r),x.samples.push(w),x.length+=c}}}],[{key:"probe",value:function(e){var t=new Uint8Array(e),n={match:!1};if(70!==t[0]||76!==t[1]||86!==t[2]||1!==t[3])return n;var i,r,o=(4&t[4])>>>2!=0,a=0!=(1&t[4]),s=(i=t)[r=5]<<24|i[r+1]<<16|i[r+2]<<8|i[r+3];return s<9?n:{match:!0,consumed:s,dataOffset:s,hasAudioTrack:o,hasVideoTrack:a}}}]),e}(),ie=ne,re=function(){function e(){a()(this,e)}return l()(e,null,[{key:"init",value:function(){for(var t in e.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[],".mp3":[]},e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);var n=e.constants={};n.FTYP=new Uint8Array([105,115,111,109,0,0,0,1,105,115,111,109,97,118,99,49]),n.STSD_PREFIX=new Uint8Array([0,0,0,0,0,0,0,1]),n.STTS=new Uint8Array([0,0,0,0,0,0,0,0]),n.STSC=n.STCO=n.STTS,n.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),n.HDLR_VIDEO=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),n.HDLR_AUDIO=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),n.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),n.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),n.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}},{key:"box",value:function(e){for(var t=8,n=null,i=Array.prototype.slice.call(arguments,1),r=i.length,o=0;o<r;o++)t+=i[o].byteLength;(n=new Uint8Array(t))[0]=t>>>24&255,n[1]=t>>>16&255,n[2]=t>>>8&255,n[3]=255&t,n.set(e,4);for(var a=8,s=0;s<r;s++)n.set(i[s],a),a+=i[s].byteLength;return n}},{key:"generateInitSegment",value:function(t){var n=e.box(e.types.ftyp,e.constants.FTYP),i=e.moov(t),r=new Uint8Array(n.byteLength+i.byteLength);return r.set(n,0),r.set(i,n.byteLength),r}},{key:"moov",value:function(t){var n=e.mvhd(t.timescale,t.duration),i=e.trak(t),r=e.mvex(t);return e.box(e.types.moov,n,i,r)}},{key:"mvhd",value:function(t,n){return e.box(e.types.mvhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]))}},{key:"trak",value:function(t){return e.box(e.types.trak,e.tkhd(t),e.mdia(t))}},{key:"tkhd",value:function(t){var n=t.id,i=t.duration,r=t.presentWidth,o=t.presentHeight;return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,r>>>8&255,255&r,0,0,o>>>8&255,255&o,0,0]))}},{key:"mdia",value:function(t){return e.box(e.types.mdia,e.mdhd(t),e.hdlr(t),e.minf(t))}},{key:"mdhd",value:function(t){var n=t.timescale,i=t.duration;return e.box(e.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,i>>>24&255,i>>>16&255,i>>>8&255,255&i,85,196,0,0]))}},{key:"hdlr",value:function(t){var n=null;return n="audio"===t.type?e.constants.HDLR_AUDIO:e.constants.HDLR_VIDEO,e.box(e.types.hdlr,n)}},{key:"minf",value:function(t){var n=null;return n="audio"===t.type?e.box(e.types.smhd,e.constants.SMHD):e.box(e.types.vmhd,e.constants.VMHD),e.box(e.types.minf,n,e.dinf(),e.stbl(t))}},{key:"dinf",value:function(){return e.box(e.types.dinf,e.box(e.types.dref,e.constants.DREF))}},{key:"stbl",value:function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.constants.STTS),e.box(e.types.stsc,e.constants.STSC),e.box(e.types.stsz,e.constants.STSZ),e.box(e.types.stco,e.constants.STCO))}},{key:"stsd",value:function(t){return"audio"===t.type?"mp3"===t.codec?e.box(e.types.stsd,e.constants.STSD_PREFIX,e.mp3(t)):e.box(e.types.stsd,e.constants.STSD_PREFIX,e.mp4a(t)):e.box(e.types.stsd,e.constants.STSD_PREFIX,e.avc1(t))}},{key:"mp3",value:function(t){var n=t.channelCount,i=t.audioSampleRate,r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,n,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return e.box(e.types[".mp3"],r)}},{key:"mp4a",value:function(t){var n=t.channelCount,i=t.audioSampleRate,r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,n,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return e.box(e.types.mp4a,r,e.esds(t))}},{key:"esds",value:function(t){var n=t.config||[],i=n.length,r=new Uint8Array([0,0,0,0,3,23+i,0,1,0,4,15+i,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([i]).concat(n).concat([6,1,2]));return e.box(e.types.esds,r)}},{key:"avc1",value:function(t){var n=t.avcc,i=t.codecWidth,r=t.codecHeight,o=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,i>>>8&255,255&i,r>>>8&255,255&r,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return e.box(e.types.avc1,o,e.box(e.types.avcC,n))}},{key:"mvex",value:function(t){return e.box(e.types.mvex,e.trex(t))}},{key:"trex",value:function(t){var n=t.id,i=new Uint8Array([0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return e.box(e.types.trex,i)}},{key:"moof",value:function(t,n){return e.box(e.types.moof,e.mfhd(t.sequenceNumber),e.traf(t,n))}},{key:"mfhd",value:function(t){var n=new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t]);return e.box(e.types.mfhd,n)}},{key:"traf",value:function(t,n){var i=t.id,r=e.box(e.types.tfhd,new Uint8Array([0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i])),o=e.box(e.types.tfdt,new Uint8Array([0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n])),a=e.sdtp(t),s=e.trun(t,a.byteLength+16+16+8+16+8+8);return e.box(e.types.traf,r,o,s,a)}},{key:"sdtp",value:function(t){for(var n=t.samples||[],i=n.length,r=new Uint8Array(4+i),o=0;o<i;o++){var a=n[o].flags;r[o+4]=a.isLeading<<6|a.dependsOn<<4|a.isDependedOn<<2|a.hasRedundancy}return e.box(e.types.sdtp,r)}},{key:"trun",value:function(t,n){var i=t.samples||[],r=i.length,o=12+16*r,a=new Uint8Array(o);n+=8+o,a.set([0,0,15,1,r>>>24&255,r>>>16&255,r>>>8&255,255&r,n>>>24&255,n>>>16&255,n>>>8&255,255&n],0);for(var s=0;s<r;s++){var l=i[s].duration,u=i[s].size,c=i[s].flags,h=i[s].cts;a.set([l>>>24&255,l>>>16&255,l>>>8&255,255&l,u>>>24&255,u>>>16&255,u>>>8&255,255&u,c.isLeading<<2|c.dependsOn,c.isDependedOn<<6|c.hasRedundancy<<4|c.isNonSync,0,0,h>>>24&255,h>>>16&255,h>>>8&255,255&h],12+16*s)}return e.box(e.types.trun,a)}},{key:"mdat",value:function(t){return e.box(e.types.mdat,t)}}]),e}();re.init();var oe=re,ae=function(){function e(){a()(this,e)}return l()(e,null,[{key:"getSilentFrame",value:function(e,t){if("mp4a.40.2"===e){if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(5===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(6===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(1===t)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(2===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(3===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}return null}}]),e}(),se=l()((function e(t,n,i,r,o){a()(this,e),this.dts=t,this.pts=n,this.duration=i,this.originalDts=r,this.isSyncPoint=o,this.fileposition=null})),le=function(){function e(){a()(this,e),this.beginDts=0,this.endDts=0,this.beginPts=0,this.endPts=0,this.originalBeginDts=0,this.originalEndDts=0,this.syncPoints=[],this.firstSample=null,this.lastSample=null}return l()(e,[{key:"appendSyncPoint",value:function(e){e.isSyncPoint=!0,this.syncPoints.push(e)}}]),e}(),ue=function(){function e(){a()(this,e),this._list=[]}return l()(e,[{key:"clear",value:function(){this._list=[]}},{key:"appendArray",value:function(e){var t=this._list;0!==e.length&&(t.length>0&&e[0].originalDts<t[t.length-1].originalDts&&this.clear(),Array.prototype.push.apply(t,e))}},{key:"getLastSyncPointBeforeDts",value:function(e){if(0==this._list.length)return null;var t=this._list,n=0,i=t.length-1,r=0,o=0,a=i;for(e<t[0].dts&&(n=0,o=a+1);o<=a;){if((r=o+Math.floor((a-o)/2))===i||e>=t[r].dts&&e<t[r+1].dts){n=r;break}t[r].dts<e?o=r+1:a=r-1}return this._list[n]}}]),e}(),ce=function(){function e(t){a()(this,e),this._type=t,this._list=[],this._lastAppendLocation=-1}return l()(e,[{key:"type",get:function(){return this._type}},{key:"length",get:function(){return this._list.length}},{key:"isEmpty",value:function(){return 0===this._list.length}},{key:"clear",value:function(){this._list=[],this._lastAppendLocation=-1}},{key:"_searchNearestSegmentBefore",value:function(e){var t=this._list;if(0===t.length)return-2;var n=t.length-1,i=0,r=0,o=n,a=0;if(e<t[0].originalBeginDts)return a=-1;for(;r<=o;){if((i=r+Math.floor((o-r)/2))===n||e>t[i].lastSample.originalDts&&e<t[i+1].originalBeginDts){a=i;break}t[i].originalBeginDts<e?r=i+1:o=i-1}return a}},{key:"_searchNearestSegmentAfter",value:function(e){return this._searchNearestSegmentBefore(e)+1}},{key:"append",value:function(e){var t=this._list,n=e,i=this._lastAppendLocation,r=0;-1!==i&&i<t.length&&n.originalBeginDts>=t[i].lastSample.originalDts&&(i===t.length-1||i<t.length-1&&n.originalBeginDts<t[i+1].originalBeginDts)?r=i+1:t.length>0&&(r=this._searchNearestSegmentBefore(n.originalBeginDts)+1),this._lastAppendLocation=r,this._list.splice(r,0,n)}},{key:"getLastSegmentBefore",value:function(e){var t=this._searchNearestSegmentBefore(e);return t>=0?this._list[t]:null}},{key:"getLastSampleBefore",value:function(e){var t=this.getLastSegmentBefore(e);return null!=t?t.lastSample:null}},{key:"getLastSyncPointBefore",value:function(e){for(var t=this._searchNearestSegmentBefore(e),n=this._list[t].syncPoints;0===n.length&&t>0;)t--,n=this._list[t].syncPoints;return n.length>0?n[n.length-1]:null}}]),e}(),he=function(){function e(t){a()(this,e),this.TAG="MP4Remuxer",this._config=t,this._isLive=!0===t.isLive,this._dtsBase=-1,this._dtsBaseInited=!1,this._audioDtsBase=1/0,this._videoDtsBase=1/0,this._audioNextDts=void 0,this._videoNextDts=void 0,this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList=new ce("audio"),this._videoSegmentInfoList=new ce("video"),this._onInitSegment=null,this._onMediaSegment=null,this._forceFirstIDR=!(!R.chrome||!(R.version.major<50||50===R.version.major&&R.version.build<2661)),this._fillSilentAfterSeek=R.msedge||R.msie,this._mp3UseMpegAudio=!R.firefox,this._fillAudioTimestampGap=this._config.fixAudioTimestampGap}return l()(e,[{key:"destroy",value:function(){this._dtsBase=-1,this._dtsBaseInited=!1,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList.clear(),this._audioSegmentInfoList=null,this._videoSegmentInfoList.clear(),this._videoSegmentInfoList=null,this._onInitSegment=null,this._onMediaSegment=null}},{key:"bindDataSource",value:function(e){return e.onDataAvailable=this.remux.bind(this),e.onTrackMetadata=this._onTrackMetadataReceived.bind(this),this}},{key:"onInitSegment",get:function(){return this._onInitSegment},set:function(e){this._onInitSegment=e}},{key:"onMediaSegment",get:function(){return this._onMediaSegment},set:function(e){this._onMediaSegment=e}},{key:"insertDiscontinuity",value:function(){this._audioNextDts=this._videoNextDts=void 0}},{key:"seek",value:function(e){this._audioStashedLastSample=null,this._videoStashedLastSample=null,this._videoSegmentInfoList.clear(),this._audioSegmentInfoList.clear()}},{key:"remux",value:function(e,t){if(!this._onMediaSegment)throw new w("MP4Remuxer: onMediaSegment callback must be specificed!");this._dtsBaseInited||this._calculateDtsBase(e,t),this._remuxVideo(t),this._remuxAudio(e)}},{key:"_onTrackMetadataReceived",value:function(e,t){var n=null,i="mp4",r=t.codec;if("audio"===e)this._audioMeta=t,"mp3"===t.codec&&this._mp3UseMpegAudio?(i="mpeg",r="",n=new Uint8Array):n=oe.generateInitSegment(t);else{if("video"!==e)return;this._videoMeta=t,n=oe.generateInitSegment(t)}if(!this._onInitSegment)throw new w("MP4Remuxer: onInitSegment callback must be specified!");this._onInitSegment(e,{type:e,data:n.buffer,codec:r,container:"".concat(e,"/").concat(i),mediaDuration:t.duration})}},{key:"_calculateDtsBase",value:function(e,t){this._dtsBaseInited||(e.samples&&e.samples.length&&(this._audioDtsBase=e.samples[0].dts),t.samples&&t.samples.length&&(this._videoDtsBase=t.samples[0].dts),this._dtsBase=Math.min(this._audioDtsBase,this._videoDtsBase),this._dtsBaseInited=!0)}},{key:"flushStashedSamples",value:function(){var e=this._videoStashedLastSample,t=this._audioStashedLastSample,n={type:"video",id:1,sequenceNumber:0,samples:[],length:0};null!=e&&(n.samples.push(e),n.length=e.length);var i={type:"audio",id:2,sequenceNumber:0,samples:[],length:0};null!=t&&(i.samples.push(t),i.length=t.length),this._videoStashedLastSample=null,this._audioStashedLastSample=null,this._remuxVideo(n,!0),this._remuxAudio(i,!0)}},{key:"_remuxAudio",value:function(e,t){if(null!=this._audioMeta){var n,i=e,r=i.samples,o=void 0,a=-1,s=this._audioMeta.refSampleDuration,l="mp3"===this._audioMeta.codec&&this._mp3UseMpegAudio,u=this._dtsBaseInited&&void 0===this._audioNextDts,c=!1;if(r&&0!==r.length&&(1!==r.length||t)){var h=0,d=null,f=0;l?(h=0,f=i.length):(h=8,f=8+i.length);var m=null;if(r.length>1&&(f-=(m=r.pop()).length),null!=this._audioStashedLastSample){var v=this._audioStashedLastSample;this._audioStashedLastSample=null,r.unshift(v),f+=v.length}null!=m&&(this._audioStashedLastSample=m);var g=r[0].dts-this._dtsBase;if(this._audioNextDts)o=g-this._audioNextDts;else if(this._audioSegmentInfoList.isEmpty())o=0,this._fillSilentAfterSeek&&!this._videoSegmentInfoList.isEmpty()&&"mp3"!==this._audioMeta.originalCodec&&(c=!0);else{var y=this._audioSegmentInfoList.getLastSampleBefore(g);if(null!=y){var b=g-(y.originalDts+y.duration);b<=3&&(b=0),o=g-(y.dts+y.duration+b)}else o=0}if(c){var x=g-o,w=this._videoSegmentInfoList.getLastSegmentBefore(g);if(null!=w&&w.beginDts<x){var _=ae.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);if(_){var k=w.beginDts,C=x-w.beginDts;p.v(this.TAG,"InsertPrefixSilentAudio: dts: ".concat(k,", duration: ").concat(C)),r.unshift({unit:_,dts:k,pts:k}),f+=_.byteLength}}else c=!1}for(var S=[],E=0;E<r.length;E++){var L=r[E],A=L.unit,T=L.dts-this._dtsBase,M=T-o;-1===a&&(a=M);var D=0;if(E!==r.length-1)D=r[E+1].dts-this._dtsBase-o-M;else if(null!=m)D=m.dts-this._dtsBase-o-M;else D=S.length>=1?S[S.length-1].duration:Math.floor(s);var B=!1,N=null;if(D>1.5*s&&"mp3"!==this._audioMeta.codec&&this._fillAudioTimestampGap&&!R.safari){B=!0;var P=Math.abs(D-s),I=Math.ceil(P/s),O=M+s;p.w(this.TAG,"Large audio timestamp gap detected, may cause AV sync to drift. Silent frames will be generated to avoid unsync.\n"+"dts: ".concat(M+D," ms, expected: ").concat(M+Math.round(s)," ms, ")+"delta: ".concat(Math.round(P)," ms, generate: ").concat(I," frames"));var F=ae.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);null==F&&(p.w(this.TAG,"Unable to generate silent frame for "+"".concat(this._audioMeta.originalCodec," with ").concat(this._audioMeta.channelCount," channels, repeat last frame")),F=A),N=[];for(var j=0;j<I;j++){var z=Math.round(O);if(N.length>0){var H=N[N.length-1];H.duration=z-H.dts}var W={dts:z,pts:z,cts:0,unit:F,size:F.byteLength,duration:0,originalDts:T,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}};N.push(W),f+=W.size,O+=s}var G=N[N.length-1];G.duration=M+D-G.dts,D=Math.round(s)}S.push({dts:M,pts:M,cts:0,unit:L.unit,size:L.unit.byteLength,duration:D,originalDts:T,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}}),B&&S.push.apply(S,N)}l?d=new Uint8Array(f):((d=new Uint8Array(f))[0]=f>>>24&255,d[1]=f>>>16&255,d[2]=f>>>8&255,d[3]=255&f,d.set(oe.types.mdat,4));for(var U=0;U<S.length;U++){var Z=S[U].unit;d.set(Z,h),h+=Z.byteLength}var V=S[S.length-1];n=V.dts+V.duration,this._audioNextDts=n;var q=new le;q.beginDts=a,q.endDts=n,q.beginPts=a,q.endPts=n,q.originalBeginDts=S[0].originalDts,q.originalEndDts=V.originalDts+V.duration,q.firstSample=new se(S[0].dts,S[0].pts,S[0].duration,S[0].originalDts,!1),q.lastSample=new se(V.dts,V.pts,V.duration,V.originalDts,!1),this._isLive||this._audioSegmentInfoList.append(q),i.samples=S,i.sequenceNumber++;var K=null;K=l?new Uint8Array:oe.moof(i,a),i.samples=[],i.length=0;var Y={type:"audio",data:this._mergeBoxes(K,d).buffer,sampleCount:S.length,info:q};l&&u&&(Y.timestampOffset=a),this._onMediaSegment("audio",Y)}}}},{key:"_remuxVideo",value:function(e,t){if(null!=this._videoMeta){var n,i,r=e,o=r.samples,a=void 0,s=-1,l=-1;if(o&&0!==o.length&&(1!==o.length||t)){var u=8,c=null,h=8+e.length,d=null;if(o.length>1&&(h-=(d=o.pop()).length),null!=this._videoStashedLastSample){var f=this._videoStashedLastSample;this._videoStashedLastSample=null,o.unshift(f),h+=f.length}null!=d&&(this._videoStashedLastSample=d);var p=o[0].dts-this._dtsBase;if(this._videoNextDts)a=p-this._videoNextDts;else if(this._videoSegmentInfoList.isEmpty())a=0;else{var m=this._videoSegmentInfoList.getLastSampleBefore(p);if(null!=m){var v=p-(m.originalDts+m.duration);v<=3&&(v=0),a=p-(m.dts+m.duration+v)}else a=0}for(var g=new le,y=[],b=0;b<o.length;b++){var x=o[b],w=x.dts-this._dtsBase,_=x.isKeyframe,k=w-a,C=x.cts,S=k+C;-1===s&&(s=k,l=S);var E=0;if(b!==o.length-1)E=o[b+1].dts-this._dtsBase-a-k;else if(null!=d)E=d.dts-this._dtsBase-a-k;else E=y.length>=1?y[y.length-1].duration:Math.floor(this._videoMeta.refSampleDuration);if(_){var L=new se(k,S,E,x.dts,!0);L.fileposition=x.fileposition,g.appendSyncPoint(L)}y.push({dts:k,pts:S,cts:C,units:x.units,size:x.length,isKeyframe:_,duration:E,originalDts:w,flags:{isLeading:0,dependsOn:_?2:1,isDependedOn:_?1:0,hasRedundancy:0,isNonSync:_?0:1}})}(c=new Uint8Array(h))[0]=h>>>24&255,c[1]=h>>>16&255,c[2]=h>>>8&255,c[3]=255&h,c.set(oe.types.mdat,4);for(var A=0;A<y.length;A++)for(var T=y[A].units;T.length;){var M=T.shift().data;c.set(M,u),u+=M.byteLength}var D=y[y.length-1];if(n=D.dts+D.duration,i=D.pts+D.duration,this._videoNextDts=n,g.beginDts=s,g.endDts=n,g.beginPts=l,g.endPts=i,g.originalBeginDts=y[0].originalDts,g.originalEndDts=D.originalDts+D.duration,g.firstSample=new se(y[0].dts,y[0].pts,y[0].duration,y[0].originalDts,y[0].isKeyframe),g.lastSample=new se(D.dts,D.pts,D.duration,D.originalDts,D.isKeyframe),this._isLive||this._videoSegmentInfoList.append(g),r.samples=y,r.sequenceNumber++,this._forceFirstIDR){var R=y[0].flags;R.dependsOn=2,R.isNonSync=0}var B=oe.moof(r,s);r.samples=[],r.length=0,this._onMediaSegment("video",{type:"video",data:this._mergeBoxes(B,c).buffer,sampleCount:y.length,info:g})}}}},{key:"_mergeBoxes",value:function(e,t){var n=new Uint8Array(e.byteLength+t.byteLength);return n.set(e,0),n.set(t,e.byteLength),n}}]),e}(),de={IO_ERROR:"io_error",DEMUX_ERROR:"demux_error",INIT_SEGMENT:"init_segment",MEDIA_SEGMENT:"media_segment",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",METADATA_ARRIVED:"metadata_arrived",SCRIPTDATA_ARRIVED:"scriptdata_arrived",STATISTICS_INFO:"statistics_info",RECOMMEND_SEEKPOINT:"recommend_seekpoint"},fe=function(){function e(t,n){a()(this,e),this.TAG="TransmuxingController",this._emitter=new(d()),this._config=n,t.segments||(t.segments=[{duration:t.duration,filesize:t.filesize,url:t.url}]),"boolean"!=typeof t.cors&&(t.cors=!0),"boolean"!=typeof t.withCredentials&&(t.withCredentials=!1),this._mediaDataSource=t,this._currentSegmentIndex=0;var i=0;this._mediaDataSource.segments.forEach((function(e){e.timestampBase=i,i+=e.duration,e.cors=t.cors,e.withCredentials=t.withCredentials,n.referrerPolicy&&(e.referrerPolicy=n.referrerPolicy)})),isNaN(i)||this._mediaDataSource.duration===i||(this._mediaDataSource.duration=i),this._mediaInfo=null,this._demuxer=null,this._remuxer=null,this._ioctl=null,this._pendingSeekTime=null,this._pendingResolveSeekPoint=null,this._statisticsReporter=null}return l()(e,[{key:"destroy",value:function(){this._mediaInfo=null,this._mediaDataSource=null,this._statisticsReporter&&this._disableStatisticsReporter(),this._ioctl&&(this._ioctl.destroy(),this._ioctl=null),this._demuxer&&(this._demuxer.destroy(),this._demuxer=null),this._remuxer&&(this._remuxer.destroy(),this._remuxer=null),this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"start",value:function(){this._loadSegment(0),this._enableStatisticsReporter()}},{key:"_loadSegment",value:function(e,t){this._currentSegmentIndex=e;var n=this._mediaDataSource.segments[e],i=this._ioctl=new j(n,this._config,e);i.onError=this._onIOException.bind(this),i.onSeeked=this._onIOSeeked.bind(this),i.onComplete=this._onIOComplete.bind(this),i.onRedirect=this._onIORedirect.bind(this),i.onRecoveredEarlyEof=this._onIORecoveredEarlyEof.bind(this),t?this._demuxer.bindDataSource(this._ioctl):i.onDataArrival=this._onInitChunkArrival.bind(this),i.open(t)}},{key:"stop",value:function(){this._internalAbort(),this._disableStatisticsReporter()}},{key:"_internalAbort",value:function(){this._ioctl&&(this._ioctl.destroy(),this._ioctl=null)}},{key:"pause",value:function(){this._ioctl&&this._ioctl.isWorking()&&(this._ioctl.pause(),this._disableStatisticsReporter())}},{key:"resume",value:function(){this._ioctl&&this._ioctl.isPaused()&&(this._ioctl.resume(),this._enableStatisticsReporter())}},{key:"seek",value:function(e){if(null!=this._mediaInfo&&this._mediaInfo.isSeekable()){var t=this._searchSegmentIndexContains(e);if(t===this._currentSegmentIndex){var n=this._mediaInfo.segments[t];if(null==n)this._pendingSeekTime=e;else{var i=n.getNearestKeyframe(e);this._remuxer.seek(i.milliseconds),this._ioctl.seek(i.fileposition),this._pendingResolveSeekPoint=i.milliseconds}}else{var r=this._mediaInfo.segments[t];if(null==r)this._pendingSeekTime=e,this._internalAbort(),this._remuxer.seek(),this._remuxer.insertDiscontinuity(),this._loadSegment(t);else{var o=r.getNearestKeyframe(e);this._internalAbort(),this._remuxer.seek(e),this._remuxer.insertDiscontinuity(),this._demuxer.resetMediaInfo(),this._demuxer.timestampBase=this._mediaDataSource.segments[t].timestampBase,this._loadSegment(t,o.fileposition),this._pendingResolveSeekPoint=o.milliseconds,this._reportSegmentMediaInfo(t)}}this._enableStatisticsReporter()}}},{key:"_searchSegmentIndexContains",value:function(e){for(var t=this._mediaDataSource.segments,n=t.length-1,i=0;i<t.length;i++)if(e<t[i].timestampBase){n=i-1;break}return n}},{key:"_onInitChunkArrival",value:function(e,t){var n=this,i=null,r=0;if(t>0)this._demuxer.bindDataSource(this._ioctl),this._demuxer.timestampBase=this._mediaDataSource.segments[this._currentSegmentIndex].timestampBase,r=this._demuxer.parseChunks(e,t);else if((i=ie.probe(e)).match){this._demuxer=new ie(i,this._config),this._remuxer||(this._remuxer=new he(this._config));var o=this._mediaDataSource;null==o.duration||isNaN(o.duration)||(this._demuxer.overridedDuration=o.duration),"boolean"==typeof o.hasAudio&&(this._demuxer.overridedHasAudio=o.hasAudio),"boolean"==typeof o.hasVideo&&(this._demuxer.overridedHasVideo=o.hasVideo),this._demuxer.timestampBase=o.segments[this._currentSegmentIndex].timestampBase,this._demuxer.onError=this._onDemuxException.bind(this),this._demuxer.onMediaInfo=this._onMediaInfo.bind(this),this._demuxer.onMetaDataArrived=this._onMetaDataArrived.bind(this),this._demuxer.onScriptDataArrived=this._onScriptDataArrived.bind(this),this._remuxer.bindDataSource(this._demuxer.bindDataSource(this._ioctl)),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this),r=this._demuxer.parseChunks(e,t)}else i=null,p.e(this.TAG,"Non-FLV, Unsupported media type!"),Promise.resolve().then((function(){n._internalAbort()})),this._emitter.emit(de.DEMUX_ERROR,te.FORMAT_UNSUPPORTED,"Non-FLV, Unsupported media type"),r=0;return r}},{key:"_onMediaInfo",value:function(e){var t=this;null==this._mediaInfo&&(this._mediaInfo=Object.assign({},e),this._mediaInfo.keyframesIndex=null,this._mediaInfo.segments=[],this._mediaInfo.segmentCount=this._mediaDataSource.segments.length,Object.setPrototypeOf(this._mediaInfo,q.prototype));var n=Object.assign({},e);Object.setPrototypeOf(n,q.prototype),this._mediaInfo.segments[this._currentSegmentIndex]=n,this._reportSegmentMediaInfo(this._currentSegmentIndex),null!=this._pendingSeekTime&&Promise.resolve().then((function(){var e=t._pendingSeekTime;t._pendingSeekTime=null,t.seek(e)}))}},{key:"_onMetaDataArrived",value:function(e){this._emitter.emit(de.METADATA_ARRIVED,e)}},{key:"_onScriptDataArrived",value:function(e){this._emitter.emit(de.SCRIPTDATA_ARRIVED,e)}},{key:"_onIOSeeked",value:function(){this._remuxer.insertDiscontinuity()}},{key:"_onIOComplete",value:function(e){var t=e+1;t<this._mediaDataSource.segments.length?(this._internalAbort(),this._remuxer.flushStashedSamples(),this._loadSegment(t)):(this._remuxer.flushStashedSamples(),this._emitter.emit(de.LOADING_COMPLETE),this._disableStatisticsReporter())}},{key:"_onIORedirect",value:function(e){var t=this._ioctl.extraData;this._mediaDataSource.segments[t].redirectedURL=e}},{key:"_onIORecoveredEarlyEof",value:function(){this._emitter.emit(de.RECOVERED_EARLY_EOF)}},{key:"_onIOException",value:function(e,t){p.e(this.TAG,"IOException: type = ".concat(e,", code = ").concat(t.code,", msg = ").concat(t.msg)),this._emitter.emit(de.IO_ERROR,e,t),this._disableStatisticsReporter()}},{key:"_onDemuxException",value:function(e,t){p.e(this.TAG,"DemuxException: type = ".concat(e,", info = ").concat(t)),this._emitter.emit(de.DEMUX_ERROR,e,t)}},{key:"_onRemuxerInitSegmentArrival",value:function(e,t){this._emitter.emit(de.INIT_SEGMENT,e,t)}},{key:"_onRemuxerMediaSegmentArrival",value:function(e,t){if(null==this._pendingSeekTime&&(this._emitter.emit(de.MEDIA_SEGMENT,e,t),null!=this._pendingResolveSeekPoint&&"video"===e)){var n=t.info.syncPoints,i=this._pendingResolveSeekPoint;this._pendingResolveSeekPoint=null,R.safari&&n.length>0&&n[0].originalDts===i&&(i=n[0].pts),this._emitter.emit(de.RECOMMEND_SEEKPOINT,i)}}},{key:"_enableStatisticsReporter",value:function(){null==this._statisticsReporter&&(this._statisticsReporter=self.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval))}},{key:"_disableStatisticsReporter",value:function(){this._statisticsReporter&&(self.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"_reportSegmentMediaInfo",value:function(e){var t=this._mediaInfo.segments[e],n=Object.assign({},t);n.duration=this._mediaInfo.duration,n.segmentCount=this._mediaInfo.segmentCount,delete n.segments,delete n.keyframesIndex,this._emitter.emit(de.MEDIA_INFO,n)}},{key:"_reportStatisticsInfo",value:function(){var e={};e.url=this._ioctl.currentURL,e.hasRedirect=this._ioctl.hasRedirect,e.hasRedirect&&(e.redirectedURL=this._ioctl.currentRedirectedURL),e.speed=this._ioctl.currentSpeed,e.loaderType=this._ioctl.loaderType,e.currentSegmentIndex=this._currentSegmentIndex,e.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(de.STATISTICS_INFO,e)}}]),e}(),pe=function(e){var t=null,n=function(t,n){e.postMessage({msg:"logcat_callback",data:{type:t,logcat:n}})}.bind(this);function i(t,n){var i={msg:de.INIT_SEGMENT,data:{type:t,data:n}};e.postMessage(i,[n.data])}function r(t,n){var i={msg:de.MEDIA_SEGMENT,data:{type:t,data:n}};e.postMessage(i,[n.data])}function o(){var t={msg:de.LOADING_COMPLETE};e.postMessage(t)}function a(){var t={msg:de.RECOVERED_EARLY_EOF};e.postMessage(t)}function s(t){var n={msg:de.MEDIA_INFO,data:t};e.postMessage(n)}function l(t){var n={msg:de.METADATA_ARRIVED,data:t};e.postMessage(n)}function u(t){var n={msg:de.SCRIPTDATA_ARRIVED,data:t};e.postMessage(n)}function h(t){var n={msg:de.STATISTICS_INFO,data:t};e.postMessage(n)}function d(t,n){e.postMessage({msg:de.IO_ERROR,data:{type:t,info:n}})}function f(t,n){e.postMessage({msg:de.DEMUX_ERROR,data:{type:t,info:n}})}function p(t){e.postMessage({msg:de.RECOMMEND_SEEKPOINT,data:t})}c.install(),e.addEventListener("message",(function(c){switch(c.data.cmd){case"init":(t=new fe(c.data.param[0],c.data.param[1])).on(de.IO_ERROR,d.bind(this)),t.on(de.DEMUX_ERROR,f.bind(this)),t.on(de.INIT_SEGMENT,i.bind(this)),t.on(de.MEDIA_SEGMENT,r.bind(this)),t.on(de.LOADING_COMPLETE,o.bind(this)),t.on(de.RECOVERED_EARLY_EOF,a.bind(this)),t.on(de.MEDIA_INFO,s.bind(this)),t.on(de.METADATA_ARRIVED,l.bind(this)),t.on(de.SCRIPTDATA_ARRIVED,u.bind(this)),t.on(de.STATISTICS_INFO,h.bind(this)),t.on(de.RECOMMEND_SEEKPOINT,p.bind(this));break;case"destroy":t&&(t.destroy(),t=null),e.postMessage({msg:"destroyed"});break;case"start":t.start();break;case"stop":t.stop();break;case"seek":t.seek(c.data.param);break;case"pause":t.pause();break;case"resume":t.resume();break;case"logging_config":var m=c.data.param;V.applyConfig(m),!0===m.enableCallback?V.addLogListener(n):V.removeLogListener(n)}}))},me=function(){function e(t,i){if(a()(this,e),this.TAG="Transmuxer",this._emitter=new(d()),i.enableWorker&&"undefined"!=typeof Worker)try{var r=n(82059);this._worker=r(pe),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[t,i]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},V.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:V.getConfig()})}catch(e){p.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new fe(t,i)}else this._controller=new fe(t,i);if(this._controller){var o=this._controller;o.on(de.IO_ERROR,this._onIOError.bind(this)),o.on(de.DEMUX_ERROR,this._onDemuxError.bind(this)),o.on(de.INIT_SEGMENT,this._onInitSegment.bind(this)),o.on(de.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),o.on(de.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),o.on(de.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),o.on(de.MEDIA_INFO,this._onMediaInfo.bind(this)),o.on(de.METADATA_ARRIVED,this._onMetaDataArrived.bind(this)),o.on(de.SCRIPTDATA_ARRIVED,this._onScriptDataArrived.bind(this)),o.on(de.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),o.on(de.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}return l()(e,[{key:"destroy",value:function(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),V.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"hasWorker",value:function(){return null!=this._worker}},{key:"open",value:function(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()}},{key:"close",value:function(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()}},{key:"seek",value:function(e){this._worker?this._worker.postMessage({cmd:"seek",param:e}):this._controller.seek(e)}},{key:"pause",value:function(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()}},{key:"resume",value:function(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()}},{key:"_onInitSegment",value:function(e,t){var n=this;Promise.resolve().then((function(){n._emitter.emit(de.INIT_SEGMENT,e,t)}))}},{key:"_onMediaSegment",value:function(e,t){var n=this;Promise.resolve().then((function(){n._emitter.emit(de.MEDIA_SEGMENT,e,t)}))}},{key:"_onLoadingComplete",value:function(){var e=this;Promise.resolve().then((function(){e._emitter.emit(de.LOADING_COMPLETE)}))}},{key:"_onRecoveredEarlyEof",value:function(){var e=this;Promise.resolve().then((function(){e._emitter.emit(de.RECOVERED_EARLY_EOF)}))}},{key:"_onMediaInfo",value:function(e){var t=this;Promise.resolve().then((function(){t._emitter.emit(de.MEDIA_INFO,e)}))}},{key:"_onMetaDataArrived",value:function(e){var t=this;Promise.resolve().then((function(){t._emitter.emit(de.METADATA_ARRIVED,e)}))}},{key:"_onScriptDataArrived",value:function(e){var t=this;Promise.resolve().then((function(){t._emitter.emit(de.SCRIPTDATA_ARRIVED,e)}))}},{key:"_onStatisticsInfo",value:function(e){var t=this;Promise.resolve().then((function(){t._emitter.emit(de.STATISTICS_INFO,e)}))}},{key:"_onIOError",value:function(e,t){var n=this;Promise.resolve().then((function(){n._emitter.emit(de.IO_ERROR,e,t)}))}},{key:"_onDemuxError",value:function(e,t){var n=this;Promise.resolve().then((function(){n._emitter.emit(de.DEMUX_ERROR,e,t)}))}},{key:"_onRecommendSeekpoint",value:function(e){var t=this;Promise.resolve().then((function(){t._emitter.emit(de.RECOMMEND_SEEKPOINT,e)}))}},{key:"_onLoggingConfigChanged",value:function(e){this._worker&&this._worker.postMessage({cmd:"logging_config",param:e})}},{key:"_onWorkerMessage",value:function(e){var t=e.data,n=t.data;if("destroyed"===t.msg||this._workerDestroying)return this._workerDestroying=!1,this._worker.terminate(),void(this._worker=null);switch(t.msg){case de.INIT_SEGMENT:case de.MEDIA_SEGMENT:this._emitter.emit(t.msg,n.type,n.data);break;case de.LOADING_COMPLETE:case de.RECOVERED_EARLY_EOF:this._emitter.emit(t.msg);break;case de.MEDIA_INFO:Object.setPrototypeOf(n,q.prototype),this._emitter.emit(t.msg,n);break;case de.METADATA_ARRIVED:case de.SCRIPTDATA_ARRIVED:case de.STATISTICS_INFO:this._emitter.emit(t.msg,n);break;case de.IO_ERROR:case de.DEMUX_ERROR:this._emitter.emit(t.msg,n.type,n.info);break;case de.RECOMMEND_SEEKPOINT:this._emitter.emit(t.msg,n);break;case"logcat_callback":p.emitter.emit("log",n.type,n.logcat)}}}]),e}(),ve={ERROR:"error",SOURCE_OPEN:"source_open",UPDATE_END:"update_end",BUFFER_FULL:"buffer_full"},ge=function(){function e(t){a()(this,e),this.TAG="MSEController",this._config=t,this._emitter=new(d()),this._config.isLive&&null==this._config.autoCleanupSourceBuffer&&(this._config.autoCleanupSourceBuffer=!0),this.e={onSourceOpen:this._onSourceOpen.bind(this),onSourceEnded:this._onSourceEnded.bind(this),onSourceClose:this._onSourceClose.bind(this),onSourceBufferError:this._onSourceBufferError.bind(this),onSourceBufferUpdateEnd:this._onSourceBufferUpdateEnd.bind(this)},this._mediaSource=null,this._mediaSourceObjectURL=null,this._mediaElement=null,this._isBufferFull=!1,this._hasPendingEos=!1,this._requireSetMediaDuration=!1,this._pendingMediaDuration=0,this._pendingSourceBufferInit=[],this._mimeTypes={video:null,audio:null},this._sourceBuffers={video:null,audio:null},this._lastInitSegments={video:null,audio:null},this._pendingSegments={video:[],audio:[]},this._pendingRemoveRanges={video:[],audio:[]},this._idrList=new ue}return l()(e,[{key:"destroy",value:function(){(this._mediaElement||this._mediaSource)&&this.detachMediaElement(),this.e=null,this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"attachMediaElement",value:function(e){if(this._mediaSource)throw new w("MediaSource has been attached to an HTMLMediaElement!");var t=this._mediaSource=new window.MediaSource;t.addEventListener("sourceopen",this.e.onSourceOpen),t.addEventListener("sourceended",this.e.onSourceEnded),t.addEventListener("sourceclose",this.e.onSourceClose),this._mediaElement=e,this._mediaSourceObjectURL=window.URL.createObjectURL(this._mediaSource),e.src=this._mediaSourceObjectURL}},{key:"detachMediaElement",value:function(){if(this._mediaSource){var e=this._mediaSource;for(var t in this._sourceBuffers){var n=this._pendingSegments[t];n.splice(0,n.length),this._pendingSegments[t]=null,this._pendingRemoveRanges[t]=null,this._lastInitSegments[t]=null;var i=this._sourceBuffers[t];if(i){if("closed"!==e.readyState){try{e.removeSourceBuffer(i)}catch(e){p.e(this.TAG,e.message)}i.removeEventListener("error",this.e.onSourceBufferError),i.removeEventListener("updateend",this.e.onSourceBufferUpdateEnd)}this._mimeTypes[t]=null,this._sourceBuffers[t]=null}}if("open"===e.readyState)try{e.endOfStream()}catch(e){p.e(this.TAG,e.message)}e.removeEventListener("sourceopen",this.e.onSourceOpen),e.removeEventListener("sourceended",this.e.onSourceEnded),e.removeEventListener("sourceclose",this.e.onSourceClose),this._pendingSourceBufferInit=[],this._isBufferFull=!1,this._idrList.clear(),this._mediaSource=null}this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement=null),this._mediaSourceObjectURL&&(window.URL.revokeObjectURL(this._mediaSourceObjectURL),this._mediaSourceObjectURL=null)}},{key:"appendInitSegment",value:function(e,t){if(!this._mediaSource||"open"!==this._mediaSource.readyState)return this._pendingSourceBufferInit.push(e),void this._pendingSegments[e.type].push(e);var n=e,i="".concat(n.container);n.codec&&n.codec.length>0&&(i+=";codecs=".concat(n.codec));var r=!1;if(p.v(this.TAG,"Received Initialization Segment, mimeType: "+i),this._lastInitSegments[n.type]=n,i!==this._mimeTypes[n.type]){if(this._mimeTypes[n.type])p.v(this.TAG,"Notice: ".concat(n.type," mimeType changed, origin: ").concat(this._mimeTypes[n.type],", target: ").concat(i));else{r=!0;try{var o=this._sourceBuffers[n.type]=this._mediaSource.addSourceBuffer(i);o.addEventListener("error",this.e.onSourceBufferError),o.addEventListener("updateend",this.e.onSourceBufferUpdateEnd)}catch(e){return p.e(this.TAG,e.message),void this._emitter.emit(ve.ERROR,{code:e.code,msg:e.message})}}this._mimeTypes[n.type]=i}t||this._pendingSegments[n.type].push(n),r||this._sourceBuffers[n.type]&&!this._sourceBuffers[n.type].updating&&this._doAppendSegments(),R.safari&&"audio/mpeg"===n.container&&n.mediaDuration>0&&(this._requireSetMediaDuration=!0,this._pendingMediaDuration=n.mediaDuration/1e3,this._updateMediaSourceDuration())}},{key:"appendMediaSegment",value:function(e){var t=e;this._pendingSegments[t.type].push(t),this._config.autoCleanupSourceBuffer&&this._needCleanupSourceBuffer()&&this._doCleanupSourceBuffer();var n=this._sourceBuffers[t.type];!n||n.updating||this._hasPendingRemoveRanges()||this._doAppendSegments()}},{key:"seek",value:function(e){for(var t in this._sourceBuffers)if(this._sourceBuffers[t]){var n=this._sourceBuffers[t];if("open"===this._mediaSource.readyState)try{n.abort()}catch(e){p.e(this.TAG,e.message)}this._idrList.clear();var i=this._pendingSegments[t];if(i.splice(0,i.length),"closed"!==this._mediaSource.readyState){for(var r=0;r<n.buffered.length;r++){var o=n.buffered.start(r),a=n.buffered.end(r);this._pendingRemoveRanges[t].push({start:o,end:a})}if(n.updating||this._doRemoveRanges(),R.safari){var s=this._lastInitSegments[t];s&&(this._pendingSegments[t].push(s),n.updating||this._doAppendSegments())}}}}},{key:"endOfStream",value:function(){var e=this._mediaSource,t=this._sourceBuffers;e&&"open"===e.readyState?t.video&&t.video.updating||t.audio&&t.audio.updating?this._hasPendingEos=!0:(this._hasPendingEos=!1,e.endOfStream()):e&&"closed"===e.readyState&&this._hasPendingSegments()&&(this._hasPendingEos=!0)}},{key:"getNearestKeyframe",value:function(e){return this._idrList.getLastSyncPointBeforeDts(e)}},{key:"_needCleanupSourceBuffer",value:function(){if(!this._config.autoCleanupSourceBuffer)return!1;var e=this._mediaElement.currentTime;for(var t in this._sourceBuffers){var n=this._sourceBuffers[t];if(n){var i=n.buffered;if(i.length>=1&&e-i.start(0)>=this._config.autoCleanupMaxBackwardDuration)return!0}}return!1}},{key:"_doCleanupSourceBuffer",value:function(){var e=this._mediaElement.currentTime;for(var t in this._sourceBuffers){var n=this._sourceBuffers[t];if(n){for(var i=n.buffered,r=!1,o=0;o<i.length;o++){var a=i.start(o),s=i.end(o);if(a<=e&&e<s+3){if(e-a>=this._config.autoCleanupMaxBackwardDuration){r=!0;var l=e-this._config.autoCleanupMinBackwardDuration;this._pendingRemoveRanges[t].push({start:a,end:l})}}else s<e&&(r=!0,this._pendingRemoveRanges[t].push({start:a,end:s}))}r&&!n.updating&&this._doRemoveRanges()}}}},{key:"_updateMediaSourceDuration",value:function(){var e=this._sourceBuffers;if(0!==this._mediaElement.readyState&&"open"===this._mediaSource.readyState&&!(e.video&&e.video.updating||e.audio&&e.audio.updating)){var t=this._mediaSource.duration,n=this._pendingMediaDuration;n>0&&(isNaN(t)||n>t)&&(p.v(this.TAG,"Update MediaSource duration from ".concat(t," to ").concat(n)),this._mediaSource.duration=n),this._requireSetMediaDuration=!1,this._pendingMediaDuration=0}}},{key:"_doRemoveRanges",value:function(){for(var e in this._pendingRemoveRanges)if(this._sourceBuffers[e]&&!this._sourceBuffers[e].updating)for(var t=this._sourceBuffers[e],n=this._pendingRemoveRanges[e];n.length&&!t.updating;){var i=n.shift();t.remove(i.start,i.end)}}},{key:"_doAppendSegments",value:function(){var e=this._pendingSegments;for(var t in e)if(this._sourceBuffers[t]&&!this._sourceBuffers[t].updating&&e[t].length>0){var n=e[t].shift();if(n.timestampOffset){var i=this._sourceBuffers[t].timestampOffset,r=n.timestampOffset/1e3;Math.abs(i-r)>.1&&(p.v(this.TAG,"Update MPEG audio timestampOffset from ".concat(i," to ").concat(r)),this._sourceBuffers[t].timestampOffset=r),delete n.timestampOffset}if(!n.data||0===n.data.byteLength)continue;try{this._sourceBuffers[t].appendBuffer(n.data),this._isBufferFull=!1,"video"===t&&n.hasOwnProperty("info")&&this._idrList.appendArray(n.info.syncPoints)}catch(e){this._pendingSegments[t].unshift(n),22===e.code?(this._isBufferFull||this._emitter.emit(ve.BUFFER_FULL),this._isBufferFull=!0):(p.e(this.TAG,e.message),this._emitter.emit(ve.ERROR,{code:e.code,msg:e.message}))}}}},{key:"_onSourceOpen",value:function(){if(p.v(this.TAG,"MediaSource onSourceOpen"),this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._pendingSourceBufferInit.length>0)for(var e=this._pendingSourceBufferInit;e.length;){var t=e.shift();this.appendInitSegment(t,!0)}this._hasPendingSegments()&&this._doAppendSegments(),this._emitter.emit(ve.SOURCE_OPEN)}},{key:"_onSourceEnded",value:function(){p.v(this.TAG,"MediaSource onSourceEnded")}},{key:"_onSourceClose",value:function(){p.v(this.TAG,"MediaSource onSourceClose"),this._mediaSource&&null!=this.e&&(this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._mediaSource.removeEventListener("sourceended",this.e.onSourceEnded),this._mediaSource.removeEventListener("sourceclose",this.e.onSourceClose))}},{key:"_hasPendingSegments",value:function(){var e=this._pendingSegments;return e.video.length>0||e.audio.length>0}},{key:"_hasPendingRemoveRanges",value:function(){var e=this._pendingRemoveRanges;return e.video.length>0||e.audio.length>0}},{key:"_onSourceBufferUpdateEnd",value:function(){this._requireSetMediaDuration?this._updateMediaSourceDuration():this._hasPendingRemoveRanges()?this._doRemoveRanges():this._hasPendingSegments()?this._doAppendSegments():this._hasPendingEos&&this.endOfStream(),this._emitter.emit(ve.UPDATE_END)}},{key:"_onSourceBufferError",value:function(e){p.e(this.TAG,"SourceBuffer Error: ".concat(e))}}]),e}(),ye={NETWORK_ERROR:"NetworkError",MEDIA_ERROR:"MediaError",OTHER_ERROR:"OtherError"},be={NETWORK_EXCEPTION:S.EXCEPTION,NETWORK_STATUS_CODE_INVALID:S.HTTP_STATUS_CODE_INVALID,NETWORK_TIMEOUT:S.CONNECTING_TIMEOUT,NETWORK_UNRECOVERABLE_EARLY_EOF:S.UNRECOVERABLE_EARLY_EOF,MEDIA_MSE_ERROR:"MediaMSEError",MEDIA_FORMAT_ERROR:te.FORMAT_ERROR,MEDIA_FORMAT_UNSUPPORTED:te.FORMAT_UNSUPPORTED,MEDIA_CODEC_UNSUPPORTED:te.CODEC_UNSUPPORTED},xe=function(){function e(t,n){if(a()(this,e),this.TAG="FlvPlayer",this._type="FlvPlayer",this._emitter=new(d()),this._config=H(),"object"===r()(n)&&Object.assign(this._config,n),"flv"!==t.type.toLowerCase())throw new _("FlvPlayer requires an flv MediaDataSource input!");!0===t.isLive&&(this._config.isLive=!0),this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this),onvSeeking:this._onvSeeking.bind(this),onvCanPlay:this._onvCanPlay.bind(this),onvStalled:this._onvStalled.bind(this),onvProgress:this._onvProgress.bind(this)},self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now,this._pendingSeekTime=null,this._requestSetTime=!1,this._seekpointRecord=null,this._progressChecker=null,this._mediaDataSource=t,this._mediaElement=null,this._msectl=null,this._transmuxer=null,this._mseSourceOpened=!1,this._hasPendingLoad=!1,this._receivedCanPlay=!1,this._mediaInfo=null,this._statisticsInfo=null;var i=R.chrome&&(R.version.major<50||50===R.version.major&&R.version.build<2661);this._alwaysSeekKeyframe=!!(i||R.msedge||R.msie),this._alwaysSeekKeyframe&&(this._config.accurateSeek=!1)}return l()(e,[{key:"destroy",value:function(){null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._transmuxer&&this.unload(),this._mediaElement&&this.detachMediaElement(),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){var n=this;e===U.MEDIA_INFO?null!=this._mediaInfo&&Promise.resolve().then((function(){n._emitter.emit(U.MEDIA_INFO,n.mediaInfo)})):e===U.STATISTICS_INFO&&null!=this._statisticsInfo&&Promise.resolve().then((function(){n._emitter.emit(U.STATISTICS_INFO,n.statisticsInfo)})),this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"attachMediaElement",value:function(e){var t=this;if(this._mediaElement=e,e.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),e.addEventListener("seeking",this.e.onvSeeking),e.addEventListener("canplay",this.e.onvCanPlay),e.addEventListener("stalled",this.e.onvStalled),e.addEventListener("progress",this.e.onvProgress),this._msectl=new ge(this._config),this._msectl.on(ve.UPDATE_END,this._onmseUpdateEnd.bind(this)),this._msectl.on(ve.BUFFER_FULL,this._onmseBufferFull.bind(this)),this._msectl.on(ve.SOURCE_OPEN,(function(){t._mseSourceOpened=!0,t._hasPendingLoad&&(t._hasPendingLoad=!1,t.load())})),this._msectl.on(ve.ERROR,(function(e){t._emitter.emit(U.ERROR,ye.MEDIA_ERROR,be.MEDIA_MSE_ERROR,e)})),this._msectl.attachMediaElement(e),null!=this._pendingSeekTime)try{e.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(e){}}},{key:"detachMediaElement",value:function(){this._mediaElement&&(this._msectl.detachMediaElement(),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement.removeEventListener("seeking",this.e.onvSeeking),this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay),this._mediaElement.removeEventListener("stalled",this.e.onvStalled),this._mediaElement.removeEventListener("progress",this.e.onvProgress),this._mediaElement=null),this._msectl&&(this._msectl.destroy(),this._msectl=null)}},{key:"load",value:function(){var e=this;if(!this._mediaElement)throw new w("HTMLMediaElement must be attached before load()!");if(this._transmuxer)throw new w("FlvPlayer.load() has been called, please call unload() first!");this._hasPendingLoad||(this._config.deferLoadAfterSourceOpen&&!1===this._mseSourceOpened?this._hasPendingLoad=!0:(this._mediaElement.readyState>0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new me(this._mediaDataSource,this._config),this._transmuxer.on(de.INIT_SEGMENT,(function(t,n){e._msectl.appendInitSegment(n)})),this._transmuxer.on(de.MEDIA_SEGMENT,(function(t,n){if(e._msectl.appendMediaSegment(n),e._config.lazyLoad&&!e._config.isLive){var i=e._mediaElement.currentTime;n.info.endDts>=1e3*(i+e._config.lazyLoadMaxDuration)&&null==e._progressChecker&&(p.v(e.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),e._suspendTransmuxer())}})),this._transmuxer.on(de.LOADING_COMPLETE,(function(){e._msectl.endOfStream(),e._emitter.emit(U.LOADING_COMPLETE)})),this._transmuxer.on(de.RECOVERED_EARLY_EOF,(function(){e._emitter.emit(U.RECOVERED_EARLY_EOF)})),this._transmuxer.on(de.IO_ERROR,(function(t,n){e._emitter.emit(U.ERROR,ye.NETWORK_ERROR,t,n)})),this._transmuxer.on(de.DEMUX_ERROR,(function(t,n){e._emitter.emit(U.ERROR,ye.MEDIA_ERROR,t,{code:-1,msg:n})})),this._transmuxer.on(de.MEDIA_INFO,(function(t){e._mediaInfo=t,e._emitter.emit(U.MEDIA_INFO,Object.assign({},t))})),this._transmuxer.on(de.METADATA_ARRIVED,(function(t){e._emitter.emit(U.METADATA_ARRIVED,t)})),this._transmuxer.on(de.SCRIPTDATA_ARRIVED,(function(t){e._emitter.emit(U.SCRIPTDATA_ARRIVED,t)})),this._transmuxer.on(de.STATISTICS_INFO,(function(t){e._statisticsInfo=e._fillStatisticsInfo(t),e._emitter.emit(U.STATISTICS_INFO,Object.assign({},e._statisticsInfo))})),this._transmuxer.on(de.RECOMMEND_SEEKPOINT,(function(t){e._mediaElement&&!e._config.accurateSeek&&(e._requestSetTime=!0,e._mediaElement.currentTime=t/1e3)})),this._transmuxer.open()))}},{key:"unload",value:function(){this._mediaElement&&this._mediaElement.pause(),this._msectl&&this._msectl.seek(0),this._transmuxer&&(this._transmuxer.close(),this._transmuxer.destroy(),this._transmuxer=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"type",get:function(){return this._type}},{key:"buffered",get:function(){return this._mediaElement.buffered}},{key:"duration",get:function(){return this._mediaElement.duration}},{key:"volume",get:function(){return this._mediaElement.volume},set:function(e){this._mediaElement.volume=e}},{key:"muted",get:function(){return this._mediaElement.muted},set:function(e){this._mediaElement.muted=e}},{key:"currentTime",get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(e){this._mediaElement?this._internalSeek(e):this._pendingSeekTime=e}},{key:"mediaInfo",get:function(){return Object.assign({},this._mediaInfo)}},{key:"statisticsInfo",get:function(){return null==this._statisticsInfo&&(this._statisticsInfo={}),this._statisticsInfo=this._fillStatisticsInfo(this._statisticsInfo),Object.assign({},this._statisticsInfo)}},{key:"_fillStatisticsInfo",value:function(e){if(e.playerType=this._type,!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else null!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}},{key:"_onmseUpdateEnd",value:function(){if(this._config.lazyLoad&&!this._config.isLive){for(var e=this._mediaElement.buffered,t=this._mediaElement.currentTime,n=0,i=0;i<e.length;i++){var r=e.start(i),o=e.end(i);if(r<=t&&t<o){r,n=o;break}}n>=t+this._config.lazyLoadMaxDuration&&null==this._progressChecker&&(p.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}}},{key:"_onmseBufferFull",value:function(){p.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),null==this._progressChecker&&this._suspendTransmuxer()}},{key:"_suspendTransmuxer",value:function(){this._transmuxer&&(this._transmuxer.pause(),null==this._progressChecker&&(this._progressChecker=window.setInterval(this._checkProgressAndResume.bind(this),1e3)))}},{key:"_checkProgressAndResume",value:function(){for(var e=this._mediaElement.currentTime,t=this._mediaElement.buffered,n=!1,i=0;i<t.length;i++){var r=t.start(i),o=t.end(i);if(e>=r&&e<o){e>=o-this._config.lazyLoadRecoverDuration&&(n=!0);break}}n&&(window.clearInterval(this._progressChecker),this._progressChecker=null,n&&(p.v(this.TAG,"Continue loading from paused position"),this._transmuxer.resume()))}},{key:"_isTimepointBuffered",value:function(e){for(var t=this._mediaElement.buffered,n=0;n<t.length;n++){var i=t.start(n),r=t.end(n);if(e>=i&&e<r)return!0}return!1}},{key:"_internalSeek",value:function(e){var t=this._isTimepointBuffered(e),n=!1,i=0;if(e<1&&this._mediaElement.buffered.length>0){var r=this._mediaElement.buffered.start(0);(r<1&&e<r||R.safari)&&(n=!0,i=R.safari?.1:r)}if(n)this._requestSetTime=!0,this._mediaElement.currentTime=i;else if(t){if(this._alwaysSeekKeyframe){var o=this._msectl.getNearestKeyframe(Math.floor(1e3*e));this._requestSetTime=!0,this._mediaElement.currentTime=null!=o?o.dts/1e3:e}else this._requestSetTime=!0,this._mediaElement.currentTime=e;null!=this._progressChecker&&this._checkProgressAndResume()}else null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e)}},{key:"_checkAndApplyUnbufferedSeekpoint",value:function(){if(this._seekpointRecord)if(this._seekpointRecord.recordTime<=this._now()-100){var e=this._mediaElement.currentTime;this._seekpointRecord=null,this._isTimepointBuffered(e)||(null!=this._progressChecker&&(window.clearTimeout(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e))}else window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}},{key:"_checkAndResumeStuckPlayback",value:function(e){var t=this._mediaElement;if(e||!this._receivedCanPlay||t.readyState<2){var n=t.buffered;n.length>0&&t.currentTime<n.start(0)&&(p.w(this.TAG,"Playback seems stuck at ".concat(t.currentTime,", seek to ").concat(n.start(0))),this._requestSetTime=!0,this._mediaElement.currentTime=n.start(0),this._mediaElement.removeEventListener("progress",this.e.onvProgress))}else this._mediaElement.removeEventListener("progress",this.e.onvProgress)}},{key:"_onvLoadedMetadata",value:function(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null)}},{key:"_onvSeeking",value:function(e){var t=this._mediaElement.currentTime,n=this._mediaElement.buffered;if(this._requestSetTime)this._requestSetTime=!1;else{if(t<1&&n.length>0){var i=n.start(0);if(i<1&&t<i||R.safari)return this._requestSetTime=!0,void(this._mediaElement.currentTime=R.safari?.1:i)}if(this._isTimepointBuffered(t)){if(this._alwaysSeekKeyframe){var r=this._msectl.getNearestKeyframe(Math.floor(1e3*t));null!=r&&(this._requestSetTime=!0,this._mediaElement.currentTime=r.dts/1e3)}null!=this._progressChecker&&this._checkProgressAndResume()}else this._seekpointRecord={seekPoint:t,recordTime:this._now()},window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}}},{key:"_onvCanPlay",value:function(e){this._receivedCanPlay=!0,this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay)}},{key:"_onvStalled",value:function(e){this._checkAndResumeStuckPlayback(!0)}},{key:"_onvProgress",value:function(e){this._checkAndResumeStuckPlayback()}}]),e}(),we=function(){function e(t,n){if(a()(this,e),this.TAG="NativePlayer",this._type="NativePlayer",this._emitter=new(d()),this._config=H(),"object"===r()(n)&&Object.assign(this._config,n),"flv"===t.type.toLowerCase())throw new _("NativePlayer does't support flv MediaDataSource input!");if(t.hasOwnProperty("segments"))throw new _("NativePlayer(".concat(t.type,") doesn't support multipart playback!"));this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this)},this._pendingSeekTime=null,this._statisticsReporter=null,this._mediaDataSource=t,this._mediaElement=null}return l()(e,[{key:"destroy",value:function(){this._mediaElement&&(this.unload(),this.detachMediaElement()),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){var n=this;e===U.MEDIA_INFO?null!=this._mediaElement&&0!==this._mediaElement.readyState&&Promise.resolve().then((function(){n._emitter.emit(U.MEDIA_INFO,n.mediaInfo)})):e===U.STATISTICS_INFO&&null!=this._mediaElement&&0!==this._mediaElement.readyState&&Promise.resolve().then((function(){n._emitter.emit(U.STATISTICS_INFO,n.statisticsInfo)})),this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"attachMediaElement",value:function(e){if(this._mediaElement=e,e.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),null!=this._pendingSeekTime)try{e.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(e){}}},{key:"detachMediaElement",value:function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement=null),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"load",value:function(){if(!this._mediaElement)throw new w("HTMLMediaElement must be attached before load()!");this._mediaElement.src=this._mediaDataSource.url,this._mediaElement.readyState>0&&(this._mediaElement.currentTime=0),this._mediaElement.preload="auto",this._mediaElement.load(),this._statisticsReporter=window.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval)}},{key:"unload",value:function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"type",get:function(){return this._type}},{key:"buffered",get:function(){return this._mediaElement.buffered}},{key:"duration",get:function(){return this._mediaElement.duration}},{key:"volume",get:function(){return this._mediaElement.volume},set:function(e){this._mediaElement.volume=e}},{key:"muted",get:function(){return this._mediaElement.muted},set:function(e){this._mediaElement.muted=e}},{key:"currentTime",get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(e){this._mediaElement?this._mediaElement.currentTime=e:this._pendingSeekTime=e}},{key:"mediaInfo",get:function(){var e={mimeType:(this._mediaElement instanceof HTMLAudioElement?"audio/":"video/")+this._mediaDataSource.type};return this._mediaElement&&(e.duration=Math.floor(1e3*this._mediaElement.duration),this._mediaElement instanceof HTMLVideoElement&&(e.width=this._mediaElement.videoWidth,e.height=this._mediaElement.videoHeight)),e}},{key:"statisticsInfo",get:function(){var e={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else null!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}},{key:"_onvLoadedMetadata",value:function(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(U.MEDIA_INFO,this.mediaInfo)}},{key:"_reportStatisticsInfo",value:function(){this._emitter.emit(U.STATISTICS_INFO,this.statisticsInfo)}}]),e}();c.install();var _e={createPlayer:function(e,t){var n=e;if(null==n||"object"!==r()(n))throw new _("MediaDataSource must be an javascript object!");if(!n.hasOwnProperty("type"))throw new _("MediaDataSource must has type field to indicate video file type!");return"flv"===n.type?new xe(n,t):new we(n,t)},isSupported:function(){return G.supportMSEH264Playback()},getFeatureList:function(){return G.getFeatureList()}};_e.BaseLoader=E,_e.LoaderStatus=C,_e.LoaderErrors=S,_e.Events=U,_e.ErrorTypes=ye,_e.ErrorDetails=be,_e.FlvPlayer=xe,_e.NativePlayer=we,_e.LoggingControl=V,Object.defineProperty(_e,"version",{enumerable:!0,get:function(){return"__VERSION__"}});var ke=_e},2018:function(){},66551:function(){},40862:function(e,t){"use strict";t.Z={lists:"lists___xhHyq",item:"item___pWJAA",children:"children___sDG61",diamond:"diamond___FwgzD",button:"button___WPN6r",mathWrap:"mathWrap___FmnMJ",mathFillWrap:"mathFillWrap___PmY3H"}},99498:function(e,t,n){!function(e){function t(e){e.state.placeholder&&(e.state.placeholder.parentNode.removeChild(e.state.placeholder),e.state.placeholder=null)}function n(e){t(e);var n=e.state.placeholder=document.createElement("pre");n.style.cssText="height: 0; overflow: visible",n.style.direction=e.getOption("direction"),n.className="CodeMirror-placeholder CodeMirror-line-like";var 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r=[e.state.modeGen],o={};Et(e,t.text,e.doc.mode,n,(function(e,t){return r.push(e,t)}),o,i);for(var a=n.state,s=function(i){n.baseTokens=r;var s=e.state.overlays[i],l=1,u=0;n.state=!0,Et(e,t.text,s.mode,n,(function(e,t){for(var n=l;u<e;){var i=r[l];i>e&&r.splice(l,1,e,r[l+1],i),l+=2,u=Math.min(e,i)}if(t)if(s.opaque)r.splice(n,l-n,e,"overlay "+t),l=n+2;else for(;n<l;n+=2){var o=r[n+1];r[n+1]=(o?o+" ":"")+"overlay "+t}}),o),n.state=a,n.baseTokens=null,n.baseTokenPos=1},l=0;l<e.state.overlays.length;++l)s(l);return{styles:r,classes:o.bgClass||o.textClass?o:null}}function yt(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var i=bt(e,tt(t)),r=t.text.length>e.options.maxHighlightLength&&qe(e.doc.mode,i.state),o=gt(e,t,i);r&&(i.state=r),t.stateAfter=i.save(!r),t.styles=o.styles,o.classes?t.styleClasses=o.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function bt(e,t,n){var i=e.doc,r=e.display;if(!i.mode.startState)return new vt(i,!0,t);var o=Lt(e,t,n),a=o>i.first&&Je(i,o-1).stateAfter,s=a?vt.fromSaved(i,a,o):new vt(i,Ye(i.mode),o);return i.iter(o,t,(function(n){xt(e,n.text,s);var i=s.line;n.stateAfter=i==t-1||i%5==0||i>=r.viewFrom&&i<r.viewTo?s.save():null,s.nextLine()})),n&&(i.modeFrontier=s.line),s}function xt(e,t,n,i){var r=e.doc.mode,o=new Xe(t,e.options.tabSize,n);for(o.start=o.pos=i||0,""==t&&wt(r,n.state);!o.eol();)_t(r,o,n.state),o.start=o.pos}function wt(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var n=Ke(e,t);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function _t(e,t,n,i){for(var r=0;r<10;r++){i&&(i[0]=Ke(e,n).mode);var o=e.token(t,n);if(t.pos>t.start)return o}throw new Error("Mode "+e.name+" failed to advance stream.")}vt.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},vt.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},vt.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},vt.fromSaved=function(e,t,n){return t instanceof mt?new vt(e,qe(e.mode,t.state),n,t.lookAhead):new vt(e,qe(e.mode,t),n)},vt.prototype.save=function(e){var t=!1!==e?qe(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new mt(t,this.maxLookAhead):t};var kt=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n};function Ct(e,t,n,i){var r,o,a=e.doc,s=a.mode,l=Je(a,(t=dt(a,t)).line),u=bt(e,t.line,n),c=new Xe(l.text,e.options.tabSize,u);for(i&&(o=[]);(i||c.pos<t.ch)&&!c.eol();)c.start=c.pos,r=_t(s,c,u.state),i&&o.push(new kt(c,r,qe(a.mode,u.state)));return i?o:new kt(c,r,u.state)}function St(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var i=n[1]?"bgClass":"textClass";null==t[i]?t[i]=n[2]:new RegExp("(?:^|\\s)"+n[2]+"(?:$|\\s)").test(t[i])||(t[i]+=" "+n[2])}return e}function Et(e,t,n,i,r,o,a){var s=n.flattenSpans;null==s&&(s=e.options.flattenSpans);var l,u=0,c=null,h=new Xe(t,e.options.tabSize,i),d=e.options.addModeClass&&[null];for(""==t&&St(wt(n,i.state),o);!h.eol();){if(h.pos>e.options.maxHighlightLength?(s=!1,a&&xt(e,t,i,h.pos),h.pos=t.length,l=null):l=St(_t(n,h,i.state,d),o),d){var f=d[0].name;f&&(l="m-"+(l?f+" "+l:f))}if(!s||c!=l){for(;u<h.start;)r(u=Math.min(h.start,u+5e3),c);c=l}h.start=h.pos}for(;u<h.pos;){var p=Math.min(h.pos,u+5e3);r(p,c),u=p}}function Lt(e,t,n){for(var i,r,o=e.doc,a=n?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;s>a;--s){if(s<=o.first)return o.first;var l=Je(o,s-1),u=l.stateAfter;if(u&&(!n||s+(u instanceof mt?u.lookAhead:0)<=o.modeFrontier))return s;var c=F(l.text,null,e.options.tabSize);(null==r||i>c)&&(r=s-1,i=c)}return r}function At(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,i=t-1;i>n;i--){var r=Je(e,i).stateAfter;if(r&&(!(r instanceof mt)||i+r.lookAhead<t)){n=i+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}}var Tt=!1,Mt=!1;function Dt(){Tt=!0}function Rt(){Mt=!0}function Bt(e,t,n){this.marker=e,this.from=t,this.to=n}function Nt(e,t){if(e)for(var n=0;n<e.length;++n){var i=e[n];if(i.marker==t)return i}}function Pt(e,t){for(var n,i=0;i<e.length;++i)e[i]!=t&&(n||(n=[])).push(e[i]);return n}function It(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Ot(e,t,n){var i;if(e)for(var r=0;r<e.length;++r){var o=e[r],a=o.marker;if(null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==a.type&&(!n||!o.marker.insertLeft)){var s=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(i||(i=[])).push(new 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g,y=t.text.length-2;if(y>0&&s)for(var b=0;b<s.length;++b)null==s[b].to&&(g||(g=[])).push(new Bt(s[b].marker,null,null));for(var x=0;x<y;++x)v.push(g);v.push(l)}return v}function zt(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function Ht(e,t,n){var i=null;if(e.iter(t.line,n.line+1,(function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||i&&-1!=z(i,n)||(i||(i=[])).push(n)}})),!i)return null;for(var r=[{from:t,to:n}],o=0;o<i.length;++o)for(var a=i[o],s=a.find(0),l=0;l<r.length;++l){var u=r[l];if(!(at(u.to,s.from)<0||at(u.from,s.to)>0)){var c=[l,1],h=at(u.from,s.from),d=at(u.to,s.to);(h<0||!a.inclusiveLeft&&!h)&&c.push({from:u.from,to:s.from}),(d>0||!a.inclusiveRight&&!d)&&c.push({from:s.to,to:u.to}),r.splice.apply(r,c),l+=c.length-3}}return r}function Wt(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Gt(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Ut(e){return e.inclusiveLeft?-1:0}function Zt(e){return e.inclusiveRight?1:0}function Vt(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var i=e.find(),r=t.find(),o=at(i.from,r.from)||Ut(e)-Ut(t);if(o)return-o;var a=at(i.to,r.to)||Zt(e)-Zt(t);return a||t.id-e.id}function qt(e,t){var n,i=Mt&&e.markedSpans;if(i)for(var r=void 0,o=0;o<i.length;++o)(r=i[o]).marker.collapsed&&null==(t?r.from:r.to)&&(!n||Vt(n,r.marker)<0)&&(n=r.marker);return n}function Kt(e){return qt(e,!0)}function Yt(e){return qt(e,!1)}function Xt(e,t){var n,i=Mt&&e.markedSpans;if(i)for(var r=0;r<i.length;++r){var o=i[r];o.marker.collapsed&&(null==o.from||o.from<t)&&(null==o.to||o.to>t)&&(!n||Vt(n,o.marker)<0)&&(n=o.marker)}return n}function Jt(e,t,n,i,r){var o=Je(e,t),a=Mt&&o.markedSpans;if(a)for(var s=0;s<a.length;++s){var l=a[s];if(l.marker.collapsed){var u=l.marker.find(0),c=at(u.from,n)||Ut(l.marker)-Ut(r),h=at(u.to,i)||Zt(l.marker)-Zt(r);if(!(c>=0&&h<=0||c<=0&&h>=0)&&(c<=0&&(l.marker.inclusiveRight&&r.inclusiveLeft?at(u.to,n)>=0:at(u.to,n)>0)||c>=0&&(l.marker.inclusiveRight&&r.inclusiveLeft?at(u.from,i)<=0:at(u.from,i)<0)))return!0}}}function Qt(e){for(var t;t=Kt(e);)e=t.find(-1,!0).line;return e}function $t(e){for(var t;t=Yt(e);)e=t.find(1,!0).line;return e}function en(e){for(var t,n;t=Yt(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function tn(e,t){var n=Je(e,t),i=Qt(n);return n==i?t:tt(i)}function nn(e,t){if(t>e.lastLine())return t;var n,i=Je(e,t);if(!rn(e,i))return t;for(;n=Yt(i);)i=n.find(1,!0).line;return tt(i)+1}function rn(e,t){var n=Mt&&t.markedSpans;if(n)for(var i=void 0,r=0;r<n.length;++r)if((i=n[r]).marker.collapsed){if(null==i.from)return!0;if(!i.marker.widgetNode&&0==i.from&&i.marker.inclusiveLeft&&on(e,t,i))return!0}}function on(e,t,n){if(null==n.to){var i=n.marker.find(1,!0);return on(e,i.line,Nt(i.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var r=void 0,o=0;o<t.markedSpans.length;++o)if((r=t.markedSpans[o]).marker.collapsed&&!r.marker.widgetNode&&r.from==n.to&&(null==r.to||r.to!=n.from)&&(r.marker.inclusiveLeft||n.marker.inclusiveRight)&&on(e,t,r))return!0}function an(e){for(var t=0,n=(e=Qt(e)).parent,i=0;i<n.lines.length;++i){var r=n.lines[i];if(r==e)break;t+=r.height}for(var o=n.parent;o;o=(n=o).parent)for(var a=0;a<o.children.length;++a){var s=o.children[a];if(s==n)break;t+=s.height}return t}function sn(e){if(0==e.height)return 0;for(var t,n=e.text.length,i=e;t=Kt(i);){var r=t.find(0,!0);i=r.from.line,n+=r.from.ch-r.to.ch}for(i=e;t=Yt(i);){var o=t.find(0,!0);n-=i.text.length-o.from.ch,n+=(i=o.to.line).text.length-o.to.ch}return n}function ln(e){var t=e.display,n=e.doc;t.maxLine=Je(n,n.first),t.maxLineLength=sn(t.maxLine),t.maxLineChanged=!0,n.iter((function(e){var n=sn(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)}))}var un=function(e,t,n){this.text=e,Gt(this,t),this.height=n?n(this):1};function cn(e,t,n,i){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),Wt(e),Gt(e,n);var r=i?i(e):1;r!=e.height&&et(e,r)}function hn(e){e.parent=null,Wt(e)}un.prototype.lineNo=function(){return tt(this)},we(un);var dn={},fn={};function pn(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?fn:dn;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function mn(e,t){var n=M("span",null,null,l?"padding-right: .1px":null),i={pre:M("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var r=0;r<=(t.rest?t.rest.length:0);r++){var o=r?t.rest[r-1]:t.line,a=void 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gn(e,t,n,i,r,o,l){if(t){var u,c=e.splitSpaces?yn(t,e.trailingSpace):t,h=e.cm.state.specialChars,d=!1;if(h.test(t)){u=document.createDocumentFragment();for(var f=0;;){h.lastIndex=f;var p=h.exec(t),m=p?p.index-f:t.length-f;if(m){var v=document.createTextNode(c.slice(f,f+m));a&&s<9?u.appendChild(T("span",[v])):u.appendChild(v),e.map.push(e.pos,e.pos+m,v),e.col+=m,e.pos+=m}if(!p)break;f+=m+1;var g=void 0;if("\t"==p[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(g=u.appendChild(T("span",K(b),"cm-tab"))).setAttribute("role","presentation"),g.setAttribute("cm-text","\t"),e.col+=b}else"\r"==p[0]||"\n"==p[0]?((g=u.appendChild(T("span","\r"==p[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",p[0]),e.col+=1):((g=e.cm.options.specialCharPlaceholder(p[0])).setAttribute("cm-text",p[0]),a&&s<9?u.appendChild(T("span",[g])):u.appendChild(g),e.col+=1);e.map.push(e.pos,e.pos+1,g),e.pos++}}else 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r=!i&&n.widgetNode;r&&e.map.push(e.pos,e.pos+t,r),!i&&e.cm.display.input.needsContentAttribute&&(r||(r=e.content.appendChild(document.createElement("span"))),r.setAttribute("cm-marker",n.id)),r&&(e.cm.display.input.setUneditable(r),e.content.appendChild(r)),e.pos+=t,e.trailingSpace=!1}function wn(e,t,n){var i=e.markedSpans,r=e.text,o=0;if(i)for(var a,s,l,u,c,h,d,f=r.length,p=0,m=1,v="",g=0;;){if(g==p){l=u=c=s="",d=null,h=null,g=1/0;for(var y=[],b=void 0,x=0;x<i.length;++x){var w=i[x],_=w.marker;if("bookmark"==_.type&&w.from==p&&_.widgetNode)y.push(_);else if(w.from<=p&&(null==w.to||w.to>p||_.collapsed&&w.to==p&&w.from==p)){if(null!=w.to&&w.to!=p&&g>w.to&&(g=w.to,u=""),_.className&&(l+=" "+_.className),_.css&&(s=(s?s+";":"")+_.css),_.startStyle&&w.from==p&&(c+=" "+_.startStyle),_.endStyle&&w.to==g&&(b||(b=[])).push(_.endStyle,w.to),_.title&&((d||(d={})).title=_.title),_.attributes)for(var k in _.attributes)(d||(d={}))[k]=_.attributes[k];_.collapsed&&(!h||Vt(h.marker,_)<0)&&(h=w)}else 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t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var i=0;i<e.ops.length;i++){var r=e.ops[i];if(r.cursorActivityHandlers)for(;r.cursorActivityCalled<r.cursorActivityHandlers.length;)r.cursorActivityHandlers[r.cursorActivityCalled++].call(null,r.cm)}}while(n<t.length)}function Ln(e,t){var n=e.ownsGroup;if(n)try{En(n)}finally{Cn=null,t(n)}}var An=null;function Tn(e,t){var n=me(e,t);if(n.length){var i,r=Array.prototype.slice.call(arguments,2);Cn?i=Cn.delayedCallbacks:An?i=An:(i=An=[],setTimeout(Mn,0));for(var o=function(e){i.push((function(){return n[e].apply(null,r)}))},a=0;a<n.length;++a)o(a)}}function Mn(){var e=An;An=null;for(var t=0;t<e.length;++t)e[t]()}function Dn(e,t,n,i){for(var r=0;r<t.changes.length;r++){var o=t.changes[r];"text"==o?Pn(e,t):"gutter"==o?On(e,t,n,i):"class"==o?In(e,t):"widget"==o&&Fn(e,t,i)}t.changes=null}function Rn(e){return e.node==e.text&&(e.node=T("div",null,null,"position: 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Hn(e,t,n,i,r){if(t.widgets)for(var o=Rn(n),a=0,s=t.widgets;a<s.length;++a){var l=s[a],u=T("div",[l.node],"CodeMirror-linewidget"+(l.className?" 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n=Ee(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Zn(e){return e.lineSpace.offsetTop}function Vn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function qn(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=A(e.measure,T("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,i={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(i.left)||isNaN(i.right)||(e.cachedPaddingH=i),i}function Kn(e){return H-e.display.nativeBarWidth}function Yn(e){return e.display.scroller.clientWidth-Kn(e)-e.display.barWidth}function Xn(e){return e.display.scroller.clientHeight-Kn(e)-e.display.barHeight}function Jn(e,t,n){var i=e.options.lineWrapping,r=i&&Yn(e);if(!t.measure.heights||i&&t.measure.width!=r){var o=t.measure.heights=[];if(i){t.measure.width=r;for(var a=t.text.firstChild.getClientRects(),s=0;s<a.length-1;s++){var 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i=Je(e.doc,t.line),r=an(i)+Zn(e.display);return{left:n,right:n,top:r,bottom:r+i.height}}function wi(e,t,n,i,r){var o=ot(e,t,n);return o.xRel=r,i&&(o.outside=i),o}function _i(e,t,n){var i=e.doc;if((n+=e.display.viewOffset)<0)return wi(i.first,0,null,-1,-1);var r=nt(i,n),o=i.first+i.size-1;if(r>o)return wi(i.first+i.size-1,Je(i,o).text.length,null,1,1);t<0&&(t=0);for(var a=Je(i,r);;){var s=Ei(e,a,r,t,n),l=Xt(a,s.ch+(s.xRel>0||s.outside>0?1:0));if(!l)return s;var u=l.find(1);if(u.line==r)return u;a=Je(i,r=u.line)}}function ki(e,t,n,i){i-=mi(t);var r=t.text.length,o=se((function(t){return ii(e,n,t-1).bottom<=i}),r,0);return{begin:o,end:r=se((function(t){return ii(e,n,t).top>i}),o,r)}}function Ci(e,t,n,i){return n||(n=ni(e,t)),ki(e,t,n,vi(e,t,ii(e,n,i),"line").top)}function Si(e,t,n,i){return!(e.bottom<=n)&&(e.top>n||(i?e.left:e.right)>t)}function Ei(e,t,n,i,r){r-=an(t);var o=ni(e,t),a=mi(t),s=0,l=t.text.length,u=!0,c=de(t,e.doc.direction);if(c){var h=(e.options.lineWrapping?Ai:Li)(e,t,n,o,c,i,r);s=(u=1!=h.level)?h.from:h.to-1,l=u?h.to:h.from-1}var d,f,p=null,m=null,v=se((function(t){var n=ii(e,o,t);return n.top+=a,n.bottom+=a,!!Si(n,i,r,!1)&&(n.top<=r&&n.left<=i&&(p=t,m=n),!0)}),s,l),g=!1;if(m){var y=i-m.left<m.right-i,b=y==u;v=p+(b?0:1),f=b?"after":"before",d=y?m.left:m.right}else{u||v!=l&&v!=s||v++,f=0==v?"after":v==t.text.length?"before":ii(e,o,v-(u?1:0)).bottom+a<=r==u?"after":"before";var x=bi(e,ot(n,v,f),"line",t,o);d=x.left,g=r<x.top?-1:r>=x.bottom?1:0}return wi(n,v=ae(t.text,v,1),f,g,i-d)}function Li(e,t,n,i,r,o,a){var s=se((function(s){var l=r[s],u=1!=l.level;return Si(bi(e,ot(n,u?l.to:l.from,u?"before":"after"),"line",t,i),o,a,!0)}),0,r.length-1),l=r[s];if(s>0){var u=1!=l.level,c=bi(e,ot(n,u?l.from:l.to,u?"after":"before"),"line",t,i);Si(c,o,a,!0)&&c.top>a&&(l=r[s-1])}return l}function Ai(e,t,n,i,r,o,a){var s=ki(e,t,i,a),l=s.begin,u=s.end;/\s/.test(t.text.charAt(u-1))&&u--;for(var c=null,h=null,d=0;d<r.length;d++){var f=r[d];if(!(f.from>=u||f.to<=l)){var p=ii(e,i,1!=f.level?Math.min(u,f.to)-1:Math.max(l,f.from)).right,m=p<o?o-p+1e9:p-o;(!c||h>m)&&(c=f,h=m)}}return c||(c=r[r.length-1]),c.from<l&&(c={from:l,to:c.to,level:c.level}),c.to>u&&(c={from:c.from,to:u,level:c.level}),c}function Ti(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==ri){ri=T("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)ri.appendChild(document.createTextNode("x")),ri.appendChild(T("br"));ri.appendChild(document.createTextNode("x"))}A(e.measure,ri);var n=ri.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),L(e.measure),n||1}function Mi(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=T("span","xxxxxxxxxx"),n=T("pre",[t],"CodeMirror-line-like");A(e.measure,n);var i=t.getBoundingClientRect(),r=(i.right-i.left)/10;return r>2&&(e.cachedCharWidth=r),r||10}function Di(e){for(var t=e.display,n={},i={},r=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var s=e.display.gutterSpecs[a].className;n[s]=o.offsetLeft+o.clientLeft+r,i[s]=o.clientWidth}return{fixedPos:Ri(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function Ri(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Bi(e){var t=Ti(e.display),n=e.options.lineWrapping,i=n&&Math.max(5,e.display.scroller.clientWidth/Mi(e.display)-3);return function(r){if(rn(e.doc,r))return 0;var o=0;if(r.widgets)for(var a=0;a<r.widgets.length;a++)r.widgets[a].height&&(o+=r.widgets[a].height);return n?o+(Math.ceil(r.text.length/i)||1)*t:o+t}}function Ni(e){var t=e.doc,n=Bi(e);t.iter((function(e){var t=n(e);t!=e.height&&et(e,t)}))}function Pi(e,t,n,i){var r=e.display;if(!n&&"true"==Ee(t).getAttribute("cm-not-content"))return null;var o,a,s=r.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,a=t.clientY-s.top}catch(e){return null}var l,u=_i(e,o,a);if(i&&u.xRel>0&&(l=Je(e.doc,u.line).text).length==u.ch){var c=F(l,l.length,e.options.tabSize)-l.length;u=ot(u.line,Math.max(0,Math.round((o-qn(e.display).left)/Mi(e.display))-c))}return u}function Ii(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,i=0;i<n.length;i++)if((t-=n[i].size)<0)return i}function Oi(e,t,n,i){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),i||(i=0);var r=e.display;if(i&&n<r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>t)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)Mt&&tn(e.doc,t)<r.viewTo&&ji(e);else if(n<=r.viewFrom)Mt&&nn(e.doc,n+i)>r.viewFrom?ji(e):(r.viewFrom+=i,r.viewTo+=i);else if(t<=r.viewFrom&&n>=r.viewTo)ji(e);else if(t<=r.viewFrom){var o=zi(e,n,n+i,1);o?(r.view=r.view.slice(o.index),r.viewFrom=o.lineN,r.viewTo+=i):ji(e)}else if(n>=r.viewTo){var a=zi(e,t,t,-1);a?(r.view=r.view.slice(0,a.index),r.viewTo=a.lineN):ji(e)}else{var s=zi(e,t,t,-1),l=zi(e,n,n+i,1);s&&l?(r.view=r.view.slice(0,s.index).concat(kn(e,s.lineN,l.lineN)).concat(r.view.slice(l.index)),r.viewTo+=i):ji(e)}var u=r.externalMeasured;u&&(n<u.lineN?u.lineN+=i:t<u.lineN+u.size&&(r.externalMeasured=null))}function Fi(e,t,n){e.curOp.viewChanged=!0;var i=e.display,r=e.display.externalMeasured;if(r&&t>=r.lineN&&t<r.lineN+r.size&&(i.externalMeasured=null),!(t<i.viewFrom||t>=i.viewTo)){var o=i.view[Ii(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==z(a,n)&&a.push(n)}}}function ji(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function zi(e,t,n,i){var r,o=Ii(e,t),a=e.display.view;if(!Mt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(i>0){if(o==a.length-1)return null;r=s+a[o].size-t,o++}else r=s-t;t+=r,n+=r}for(;tn(e.doc,n)!=n;){if(o==(i<0?0:a.length-1))return null;n+=i*a[o-(i<0?1:0)].size,o+=i}return{index:o,lineN:n}}function Hi(e,t,n){var i=e.display;0==i.view.length||t>=i.viewTo||n<=i.viewFrom?(i.view=kn(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=kn(e,t,i.viewFrom).concat(i.view):i.viewFrom<t&&(i.view=i.view.slice(Ii(e,t))),i.viewFrom=t,i.viewTo<n?i.view=i.view.concat(kn(e,i.viewTo,n)):i.viewTo>n&&(i.view=i.view.slice(0,Ii(e,n)))),i.viewTo=n}function Wi(e){for(var t=e.display.view,n=0,i=0;i<t.length;i++){var r=t[i];r.hidden||r.node&&!r.changes||++n}return n}function Gi(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Ui(e,t){void 0===t&&(t=!0);for(var n=e.doc,i={},r=i.cursors=document.createDocumentFragment(),o=i.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var s=n.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&Zi(e,s.head,r),l||qi(e,s,o)}}return i}function Zi(e,t,n){var i=bi(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),r=n.appendChild(T("div"," ","CodeMirror-cursor"));if(r.style.left=i.left+"px",r.style.top=i.top+"px",r.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var o=n.appendChild(T("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=i.other.left+"px",o.style.top=i.other.top+"px",o.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function Vi(e,t){return e.top-t.top||e.left-t.left}function qi(e,t,n){var i=e.display,r=e.doc,o=document.createDocumentFragment(),a=qn(e.display),s=a.left,l=Math.max(i.sizerWidth,Yn(e)-i.sizer.offsetLeft)-a.right,u="ltr"==r.direction;function c(e,t,n,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),o.appendChild(T("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?l-e:n)+"px;\n                             height: "+(i-t)+"px"))}function h(t,n,i){var o,a,h=Je(r,t),d=h.text.length;function f(n,i){return yi(e,ot(t,n),"div",h,i)}function p(t,n,i){var r=Ci(e,h,null,t),o="ltr"==n==("after"==i)?"left":"right";return f("after"==i?r.begin:r.end-(/\s/.test(h.text.charAt(r.end-1))?2:1),o)[o]}var m=de(h,r.direction);return le(m,n||0,null==i?d:i,(function(e,t,r,h){var v="ltr"==r,g=f(e,v?"left":"right"),y=f(t-1,v?"right":"left"),b=null==n&&0==e,x=null==i&&t==d,w=0==h,_=!m||h==m.length-1;if(y.top-g.top<=3){var k=(u?x:b)&&_,C=(u?b:x)&&w?s:(v?g:y).left,S=k?l:(v?y:g).right;c(C,g.top,S-C,g.bottom)}else{var E,L,A,T;v?(E=u&&b&&w?s:g.left,L=u?l:p(e,r,"before"),A=u?s:p(t,r,"after"),T=u&&x&&_?l:y.right):(E=u?p(e,r,"before"):s,L=!u&&b&&w?l:g.right,A=!u&&x&&_?s:y.left,T=u?p(t,r,"after"):l),c(E,g.top,L-E,g.bottom),g.bottom<y.top&&c(s,g.bottom,null,y.top),c(A,y.top,T-A,y.bottom)}(!o||Vi(g,o)<0)&&(o=g),Vi(y,o)<0&&(o=y),(!a||Vi(g,a)<0)&&(a=g),Vi(y,a)<0&&(a=y)})),{start:o,end:a}}var d=t.from(),f=t.to();if(d.line==f.line)h(d.line,d.ch,f.ch);else{var p=Je(r,d.line),m=Je(r,f.line),v=Qt(p)==Qt(m),g=h(d.line,d.ch,v?p.text.length+1:null).end,y=h(f.line,v?0:null,f.ch).start;v&&(g.top<y.top-2?(c(g.right,g.top,null,g.bottom),c(s,y.top,y.left,y.bottom)):c(g.right,g.top,y.left-g.right,g.bottom)),g.bottom<y.top&&c(s,g.bottom,null,y.top)}n.appendChild(o)}function Ki(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){e.hasFocus()||Qi(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Yi(e){e.state.focused||(e.display.input.focus(),Ji(e))}function Xi(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Qi(e))}),100)}function Ji(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(ge(e,"focus",e,t),e.state.focused=!0,B(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),l&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),Ki(e))}function Qi(e,t){e.state.delayingBlurEvent||(e.state.focused&&(ge(e,"blur",e,t),e.state.focused=!1,E(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function $i(e){for(var t=e.display,n=t.lineDiv.offsetTop,i=0;i<t.view.length;i++){var r=t.view[i],o=e.options.lineWrapping,l=void 0,u=0;if(!r.hidden){if(a&&s<8){var c=r.node.offsetTop+r.node.offsetHeight;l=c-n,n=c}else{var h=r.node.getBoundingClientRect();l=h.bottom-h.top,!o&&r.text.firstChild&&(u=r.text.firstChild.getBoundingClientRect().right-h.left-1)}var d=r.line.height-l;if((d>.005||d<-.005)&&(et(r.line,l),er(r.line),r.rest))for(var f=0;f<r.rest.length;f++)er(r.rest[f]);if(u>e.display.sizerWidth){var p=Math.ceil(u/Mi(e.display));p>e.display.maxLineLength&&(e.display.maxLineLength=p,e.display.maxLine=r.line,e.display.maxLineChanged=!0)}}}}function er(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],i=n.node.parentNode;i&&(n.height=i.offsetHeight)}}function tr(e,t,n){var i=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;i=Math.floor(i-Zn(e));var r=n&&null!=n.bottom?n.bottom:i+e.wrapper.clientHeight,o=nt(t,i),a=nt(t,r);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=nt(t,an(Je(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=nt(t,an(Je(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function nr(e,t){if(!ye(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),r=null;if(t.top+i.top<0?r=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(r=!1),null!=r&&!p){var o=T("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Zn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Kn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(r),e.display.lineSpace.removeChild(o)}}}function ir(e,t,n,i){var r;null==i&&(i=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?ot(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?ot(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=bi(e,t),l=n&&n!=t?bi(e,n):s,u=or(e,r={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-i,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+i}),c=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=u.scrollTop&&(dr(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&(pr(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(a=!0)),!a)break}return r}function rr(e,t){var n=or(e,t);null!=n.scrollTop&&dr(e,n.scrollTop),null!=n.scrollLeft&&pr(e,n.scrollLeft)}function or(e,t){var n=e.display,i=Ti(e.display);t.top<0&&(t.top=0);var r=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Xn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Vn(n),l=t.top<i,u=t.bottom>s-i;if(t.top<r)a.scrollTop=l?0:t.top;else if(t.bottom>r+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=r&&(a.scrollTop=c)}var h=e.options.fixedGutter?0:n.gutters.offsetWidth,d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-h,f=Yn(e)-n.gutters.offsetWidth,p=t.right-t.left>f;return p&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left+h-(p?0:10)):t.right>f+d-3&&(a.scrollLeft=t.right+(p?0:10)-f),a}function ar(e,t){null!=t&&(cr(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function sr(e){cr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function lr(e,t,n){null==t&&null==n||cr(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function ur(e,t){cr(e),e.curOp.scrollToPos=t}function cr(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,hr(e,xi(e,t.from),xi(e,t.to),t.margin))}function hr(e,t,n,i){var r=or(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});lr(e,r.scrollLeft,r.scrollTop)}function dr(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||Gr(e,{top:t}),fr(e,t,!0),n&&Gr(e),Pr(e,100))}function fr(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function pr(e,t,n,i){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!i||(e.doc.scrollLeft=t,qr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function mr(e){var t=e.display,n=t.gutters.offsetWidth,i=Math.round(e.doc.height+Vn(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:i,scrollHeight:i+Kn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var vr=function(e,t,n){this.cm=n;var i=this.vert=T("div",[T("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=T("div",[T("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=r.tabIndex=-1,e(i),e(r),pe(i,"scroll",(function(){i.clientHeight&&t(i.scrollTop,"vertical")})),pe(r,"scroll",(function(){r.clientWidth&&t(r.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};vr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?i+"px":"0";var r=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+r)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?i+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?i:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==i&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?i:0,bottom:t?i:0}},vr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},vr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},vr.prototype.zeroWidthHack=function(){var e=y&&!f?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new j,this.disableVert=new j},vr.prototype.enableZeroWidthBar=function(e,t,n){function i(){var r=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,i)}e.style.pointerEvents="auto",t.set(1e3,i)},vr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var gr=function(){};function yr(e,t){t||(t=mr(e));var n=e.display.barWidth,i=e.display.barHeight;br(e,t);for(var r=0;r<4&&n!=e.display.barWidth||i!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&$i(e),br(e,mr(e)),n=e.display.barWidth,i=e.display.barHeight}function br(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}gr.prototype.update=function(){return{bottom:0,right:0}},gr.prototype.setScrollLeft=function(){},gr.prototype.setScrollTop=function(){},gr.prototype.clear=function(){};var xr={native:vr,null:gr};function wr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&E(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xr[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),pe(t,"mousedown",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute("cm-not-content","true")}),(function(t,n){"horizontal"==n?pr(e,t):dr(e,t)}),e),e.display.scrollbars.addClass&&B(e.display.wrapper,e.display.scrollbars.addClass)}var _r=0;function kr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++_r},Sn(e.curOp)}function Cr(e){var t=e.curOp;t&&Ln(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;Sr(e)}))}function Sr(e){for(var t=e.ops,n=0;n<t.length;n++)Er(t[n]);for(var i=0;i<t.length;i++)Lr(t[i]);for(var r=0;r<t.length;r++)Ar(t[r]);for(var o=0;o<t.length;o++)Tr(t[o]);for(var a=0;a<t.length;a++)Mr(t[a])}function Er(e){var t=e.cm,n=t.display;Fr(t),e.updateMaxLine&&ln(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Or(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Lr(e){e.updatedDisplay=e.mustUpdate&&Hr(e.cm,e.update)}function Ar(e){var t=e.cm,n=t.display;e.updatedDisplay&&$i(t),e.barMeasure=mr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ei(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Kn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Yn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Tr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&pr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==R();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&yr(t,e.barMeasure),e.updatedDisplay&&Vr(t,e.barMeasure),e.selectionChanged&&Ki(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Yi(e.cm)}function Mr(e){var t=e.cm,n=t.display,i=t.doc;e.updatedDisplay&&Wr(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&fr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&pr(t,e.scrollLeft,!0,!0),e.scrollToPos&&nr(t,ir(t,dt(i,e.scrollToPos.from),dt(i,e.scrollToPos.to),e.scrollToPos.margin));var r=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(r)for(var a=0;a<r.length;++a)r[a].lines.length||ge(r[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&ge(o[s],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&ge(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Dr(e,t){if(e.curOp)return t();kr(e);try{return t()}finally{Cr(e)}}function Rr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);kr(e);try{return t.apply(e,arguments)}finally{Cr(e)}}}function Br(e){return function(){if(this.curOp)return e.apply(this,arguments);kr(this);try{return e.apply(this,arguments)}finally{Cr(this)}}}function Nr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);kr(t);try{return e.apply(this,arguments)}finally{Cr(t)}}}function Pr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(Ir,e))}function Ir(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,i=bt(e,t.highlightFrontier),r=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(i.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?qe(t.mode,i.state):null,l=gt(e,o,i,!0);s&&(i.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),d=0;!h&&d<a.length;++d)h=a[d]!=o.styles[d];h&&r.push(i.line),o.stateAfter=i.save(),i.nextLine()}else o.text.length<=e.options.maxHighlightLength&&xt(e,o.text,i),o.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>n)return Pr(e,e.options.workDelay),!0})),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),r.length&&Dr(e,(function(){for(var t=0;t<r.length;t++)Fi(e,r[t],"text")}))}}var Or=function(e,t,n){var i=e.display;this.viewport=t,this.visible=tr(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Yn(e),this.force=n,this.dims=Di(e),this.events=[]};function Fr(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Kn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Kn(e)+"px",t.scrollbarsClipped=!0)}function jr(e){if(e.hasFocus())return null;var t=R();if(!t||!D(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var i=window.getSelection();i.anchorNode&&i.extend&&D(e.display.lineDiv,i.anchorNode)&&(n.anchorNode=i.anchorNode,n.anchorOffset=i.anchorOffset,n.focusNode=i.focusNode,n.focusOffset=i.focusOffset)}return n}function zr(e){if(e&&e.activeElt&&e.activeElt!=R()&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&D(document.body,e.anchorNode)&&D(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}function Hr(e,t){var n=e.display,i=e.doc;if(t.editorIsHidden)return ji(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Wi(e))return!1;Kr(e)&&(ji(e),t.dims=Di(e));var r=i.first+i.size,o=Math.max(t.visible.from-e.options.viewportMargin,i.first),a=Math.min(r,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(i.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(r,n.viewTo)),Mt&&(o=tn(e.doc,o),a=nn(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Hi(e,o,a),n.viewOffset=an(Je(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var l=Wi(e);if(!s&&0==l&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=jr(e);return l>4&&(n.lineDiv.style.display="none"),Ur(e,n.updateLineNumbers,t.dims),l>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,zr(u),L(n.cursorDiv),L(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Pr(e,400)),n.updateLineNumbers=null,!0}function Wr(e,t){for(var n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Yn(e))i&&(t.visible=tr(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Vn(e.display)-Xn(e),n.top)}),t.visible=tr(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!Hr(e,t))break;$i(e);var r=mr(e);Gi(e),yr(e,r),Vr(e,r),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Gr(e,t){var n=new Or(e,t);if(Hr(e,n)){$i(e),Wr(e,n);var i=mr(e);Gi(e),yr(e,i),Vr(e,i),n.finish()}}function Ur(e,t,n){var i=e.display,r=e.options.lineNumbers,o=i.lineDiv,a=o.firstChild;function s(t){var n=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var u=i.view,c=i.viewFrom,h=0;h<u.length;h++){var d=u[h];if(d.hidden);else if(d.node&&d.node.parentNode==o){for(;a!=d.node;)a=s(a);var f=r&&null!=t&&t<=c&&d.lineNumber;d.changes&&(z(d.changes,"gutter")>-1&&(f=!1),Dn(e,d,c,n)),f&&(L(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(rt(e.options,c)))),a=d.node.nextSibling}else{var p=jn(e,d,c,n);o.insertBefore(p,a)}c+=d.size}for(;a;)a=s(a)}function Zr(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Vr(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Kn(e)+"px"}function qr(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var i=Ri(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,o=i+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=i+r+"px")}}function Kr(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=rt(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var r=i.measure.appendChild(T("div",[T("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=r.firstChild.offsetWidth,a=r.offsetWidth-o;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(o,i.lineGutter.offsetWidth-a)+1,i.lineNumWidth=i.lineNumInnerWidth+a,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Zr(e.display),!0}return!1}function Yr(e,t){for(var n=[],i=!1,r=0;r<e.length;r++){var o=e[r],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;i=!0}n.push({className:o,style:a})}return t&&!i&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Xr(e){var t=e.gutters,n=e.gutterSpecs;L(t),e.lineGutter=null;for(var i=0;i<n.length;++i){var r=n[i],o=r.className,a=r.style,s=t.appendChild(T("div",null,"CodeMirror-gutter "+o));a&&(s.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=s,s.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Zr(e)}function Jr(e){Xr(e.display),Oi(e),qr(e)}function Qr(e,t,i,r){var o=this;this.input=i,o.scrollbarFiller=T("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=T("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=M("div",null,"CodeMirror-code"),o.selectionDiv=T("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=T("div",null,"CodeMirror-cursors"),o.measure=T("div",null,"CodeMirror-measure"),o.lineMeasure=T("div",null,"CodeMirror-measure"),o.lineSpace=M("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var u=M("div",[o.lineSpace],"CodeMirror-lines");o.mover=T("div",[u],null,"position: relative"),o.sizer=T("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=T("div",null,null,"position: absolute; height: "+H+"px; width: 1px;"),o.gutters=T("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=T("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=T("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),a&&s<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),l||n&&g||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=Yr(r.gutters,r.lineNumbers),Xr(o),i.init(o)}Or.prototype.signal=function(e,t){xe(e,t)&&this.events.push(arguments)},Or.prototype.finish=function(){for(var e=0;e<this.events.length;e++)ge.apply(null,this.events[e])};var $r=0,eo=null;function to(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function no(e){var t=to(e);return t.x*=eo,t.y*=eo,t}function io(e,t){var i=to(t),r=i.x,o=i.y,a=e.display,s=a.scroller,u=s.scrollWidth>s.clientWidth,c=s.scrollHeight>s.clientHeight;if(r&&u||o&&c){if(o&&y&&l)e:for(var d=t.target,f=a.view;d!=s;d=d.parentNode)for(var p=0;p<f.length;p++)if(f[p].node==d){e.display.currentWheelTarget=d;break e}if(r&&!n&&!h&&null!=eo)return o&&c&&dr(e,Math.max(0,s.scrollTop+o*eo)),pr(e,Math.max(0,s.scrollLeft+r*eo)),(!o||o&&c)&&_e(t),void(a.wheelStartX=null);if(o&&null!=eo){var m=o*eo,v=e.doc.scrollTop,g=v+a.wrapper.clientHeight;m<0?v=Math.max(0,v+m-50):g=Math.min(e.doc.height,g+m+50),Gr(e,{top:v,bottom:g})}$r<20&&(null==a.wheelStartX?(a.wheelStartX=s.scrollLeft,a.wheelStartY=s.scrollTop,a.wheelDX=r,a.wheelDY=o,setTimeout((function(){if(null!=a.wheelStartX){var e=s.scrollLeft-a.wheelStartX,t=s.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(eo=(eo*$r+n)/($r+1),++$r)}}),200)):(a.wheelDX+=r,a.wheelDY+=o))}}a?eo=-.53:n?eo=15:c?eo=-.7:d&&(eo=-1/3);var ro=function(e,t){this.ranges=e,this.primIndex=t};ro.prototype.primary=function(){return this.ranges[this.primIndex]},ro.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],i=e.ranges[t];if(!st(n.anchor,i.anchor)||!st(n.head,i.head))return!1}return!0},ro.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new oo(lt(this.ranges[t].anchor),lt(this.ranges[t].head));return new ro(e,this.primIndex)},ro.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},ro.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var i=this.ranges[n];if(at(t,i.from())>=0&&at(e,i.to())<=0)return n}return-1};var oo=function(e,t){this.anchor=e,this.head=t};function ao(e,t,n){var i=e&&e.options.selectionsMayTouch,r=t[n];t.sort((function(e,t){return at(e.from(),t.from())})),n=z(t,r);for(var o=1;o<t.length;o++){var a=t[o],s=t[o-1],l=at(s.to(),a.from());if(i&&!a.empty()?l>0:l>=0){var u=ct(s.from(),a.from()),c=ut(s.to(),a.to()),h=s.empty()?a.from()==a.head:s.from()==s.head;o<=n&&--n,t.splice(--o,2,new oo(h?c:u,h?u:c))}}return new ro(t,n)}function so(e,t){return new ro([new oo(e,t||e)],0)}function lo(e){return 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d={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};h&&Tn(e,"change",e,d),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(d)}e.display.selForContextMenu=null}function ra(e,t,n,i,r){var o;i||(i=n),at(i,n)<0&&(n=(o=[i,n])[0],i=o[1]),"string"==typeof t&&(t=e.splitLines(t)),Qo(e,{from:n,to:i,text:t,origin:r})}function oa(e,t,n,i){n<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function aa(e,t,n,i){for(var r=0;r<e.length;++r){var o=e[r],a=!0;if(o.ranges){o.copied||((o=e[r]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)oa(o.ranges[s].anchor,t,n,i),oa(o.ranges[s].head,t,n,i)}else{for(var l=0;l<o.changes.length;++l){var u=o.changes[l];if(n<u.from.line)u.from=ot(u.from.line+i,u.from.ch),u.to=ot(u.to.line+i,u.to.ch);else if(t<=u.to.line){a=!1;break}}a||(e.splice(0,r+1),r=0)}}}function sa(e,t){var n=t.from.line,i=t.to.line,r=t.text.length-(i-n)-1;aa(e.done,n,i,r),aa(e.undone,n,i,r)}function la(e,t,n,i){var r=t,o=t;return"number"==typeof 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i=0;i<t.length;++i)t[i].parent=this},iterN:function(e,t,n){for(var i=e+t;e<i;++e)if(n(this.lines[e]))return!0}},ca.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var i=this.children[n],r=i.chunkSize();if(e<r){var o=Math.min(t,r-e),a=i.height;if(i.removeInner(e,o),this.height-=a-i.height,r==o&&(this.children.splice(n--,1),i.parent=null),0==(t-=o))break;e=0}else e-=r}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof ua))){var s=[];this.collapse(s),this.children=[new ua(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var r=this.children[i],o=r.chunkSize();if(e<=o){if(r.insertInner(e,t,n),r.lines&&r.lines.length>50){for(var a=r.lines.length%25+25,s=a;s<r.lines.length;){var l=new ua(r.lines.slice(s,s+=25));r.height-=l.height,this.children.splice(++i,0,l),l.parent=this}r.lines=r.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new ca(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=z(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var i=new ca(e.children);i.parent=e,e.children=[i,t],e=i}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var i=0;i<this.children.length;++i){var r=this.children[i],o=r.chunkSize();if(e<o){var a=Math.min(t,o-e);if(r.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var ha=function(e,t,n){if(n)for(var i in n)n.hasOwnProperty(i)&&(this[i]=n[i]);this.doc=e,this.node=t};function da(e,t,n){an(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&ar(e,n)}function fa(e,t,n,i){var r=new ha(e,n,i),o=e.cm;return o&&r.noHScroll&&(o.display.alignWidgets=!0),la(e,t,"widget",(function(t){var n=t.widgets||(t.widgets=[]);if(null==r.insertAt?n.push(r):n.splice(Math.min(n.length-1,Math.max(0,r.insertAt)),0,r),r.line=t,o&&!rn(e,t)){var i=an(t)<e.scrollTop;et(t,t.height+Gn(r)),i&&ar(o,r.height),o.curOp.forceUpdate=!0}return!0})),o&&Tn(o,"lineWidgetAdded",o,r,"number"==typeof t?t:tt(t)),r}ha.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,i=tt(n);if(null!=i&&t){for(var r=0;r<t.length;++r)t[r]==this&&t.splice(r--,1);t.length||(n.widgets=null);var o=Gn(this);et(n,Math.max(0,n.height-o)),e&&(Dr(e,(function(){da(e,n,-o),Fi(e,i,"widget")})),Tn(e,"lineWidgetCleared",e,this,i))}},ha.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,i=this.line;this.height=null;var r=Gn(this)-t;r&&(rn(this.doc,i)||et(i,i.height+r),n&&Dr(n,(function(){n.curOp.forceUpdate=!0,da(n,i,r),Tn(n,"lineWidgetChanged",n,e,tt(i))})))},we(ha);var pa=0,ma=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++pa};function va(e,t,n,i,r){if(i&&i.shared)return ya(e,t,n,i,r);if(e.cm&&!e.cm.curOp)return Rr(e.cm,va)(e,t,n,i,r);var o=new ma(e,r),a=at(t,n);if(i&&O(i,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=M("span",[o.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Jt(e,t.line,t,n,o)||t.line!=n.line&&Jt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Rt()}o.addToHistory&&Eo(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,l=t.line,u=e.cm;if(e.iter(l,n.line+1,(function(e){u&&o.collapsed&&!u.options.lineWrapping&&Qt(e)==u.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&et(e,0),It(e,new Bt(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){rn(e,t)&&et(t,0)})),o.clearOnEnter&&pe(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(Dt(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++pa,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)Oi(u,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=t.line;c<=n.line;c++)Fi(u,c,"text");o.atomic&&Zo(u.doc),Tn(u,"markerAdded",u,o)}return o}ma.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&kr(e),xe(this,"clear")){var n=this.find();n&&Tn(this,"clear",n.from,n.to)}for(var i=null,r=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=Nt(a.markedSpans,this);e&&!this.collapsed?Fi(e,tt(a),"text"):e&&(null!=s.to&&(r=tt(a)),null!=s.from&&(i=tt(a))),a.markedSpans=Pt(a.markedSpans,s),null==s.from&&this.collapsed&&!rn(this.doc,a)&&e&&et(a,Ti(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var u=Qt(this.lines[l]),c=sn(u);c>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=i&&e&&this.collapsed&&Oi(e,i,r+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Zo(e.doc)),e&&Tn(e,"markerCleared",e,this,i,r),t&&Cr(e),this.parent&&this.parent.clear()}},ma.prototype.find=function(e,t){var n,i;null==e&&"bookmark"==this.type&&(e=1);for(var r=0;r<this.lines.length;++r){var o=this.lines[r],a=Nt(o.markedSpans,this);if(null!=a.from&&(n=ot(t?o:tt(o),a.from),-1==e))return n;if(null!=a.to&&(i=ot(t?o:tt(o),a.to),1==e))return i}return n&&{from:n,to:i}},ma.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,i=this.doc.cm;t&&i&&Dr(i,(function(){var r=t.line,o=tt(t.line),a=ti(i,o);if(a&&(ci(a),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!rn(n.doc,r)&&null!=n.height){var s=n.height;n.height=null;var l=Gn(n)-s;l&&et(r,r.height+l)}Tn(i,"markerChanged",i,e)}))},ma.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=z(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},ma.prototype.detachLine=function(e){if(this.lines.splice(z(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},we(ma);var ga=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function ya(e,t,n,i,r){(i=O(i)).shared=!1;var o=[va(e,t,n,i,r)],a=o[0],s=i.widgetNode;return yo(e,(function(e){s&&(i.widgetNode=s.cloneNode(!0)),o.push(va(e,dt(e,t),dt(e,n),i,r));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=Y(o)})),new ga(o,a)}function ba(e){return e.findMarks(ot(e.first,0),e.clipPos(ot(e.lastLine())),(function(e){return e.parent}))}function xa(e,t){for(var n=0;n<t.length;n++){var i=t[n],r=i.find(),o=e.clipPos(r.from),a=e.clipPos(r.to);if(at(o,a)){var s=va(e,o,a,i.primary,i.primary.type);i.markers.push(s),s.parent=i}}}function wa(e){for(var t=function(t){var n=e[t],i=[n.primary.doc];yo(n.primary.doc,(function(e){return i.push(e)}));for(var r=0;r<n.markers.length;r++){var o=n.markers[r];-1==z(i,o.doc)&&(o.parent=null,n.markers.splice(r--,1))}},n=0;n<e.length;n++)t(n)}ga.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Tn(this,"clear")}},ga.prototype.find=function(e,t){return this.primary.find(e,t)},we(ga);var _a=0,ka=function(e,t,n,i,r){if(!(this instanceof ka))return new ka(e,t,n,i,r);null==n&&(n=0),ca.call(this,[new ua([new un("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=ot(n,0);this.sel=so(o),this.history=new _o(null),this.id=++_a,this.modeOption=t,this.lineSep=i,this.direction="rtl"==r?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),go(this,{from:o,to:o,text:e}),Wo(this,so(o),G)};ka.prototype=$(ca.prototype,{constructor:ka,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,i=0;i<t.length;++i)n+=t[i].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=$e(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Nr((function(e){var t=ot(this.first,0),n=this.first+this.size-1;Qo(this,{from:t,to:ot(n,Je(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&lr(this.cm,0,0),Wo(this,so(t),G)})),replaceRange:function(e,t,n,i){ra(this,e,t=dt(this,t),n=n?dt(this,n):t,i)},getRange:function(e,t,n){var i=Qe(this,dt(this,e),dt(this,t));return!1===n?i:i.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(it(this,e))return Je(this,e)},getLineNumber:function(e){return tt(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Je(this,e)),Qt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return dt(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Nr((function(e,t,n){jo(this,dt(this,"number"==typeof e?ot(e,t||0):e),null,n)})),setSelection:Nr((function(e,t,n){jo(this,dt(this,e),dt(this,t||e),n)})),extendSelection:Nr((function(e,t,n){Io(this,dt(this,e),t&&dt(this,t),n)})),extendSelections:Nr((function(e,t){Oo(this,pt(this,e),t)})),extendSelectionsBy:Nr((function(e,t){Oo(this,pt(this,X(this.sel.ranges,e)),t)})),setSelections:Nr((function(e,t,n){if(e.length){for(var i=[],r=0;r<e.length;r++)i[r]=new oo(dt(this,e[r].anchor),dt(this,e[r].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Wo(this,ao(this.cm,i,t),n)}})),addSelection:Nr((function(e,t,n){var i=this.sel.ranges.slice(0);i.push(new oo(dt(this,e),dt(this,t||e))),Wo(this,ao(this.cm,i,i.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,i=0;i<n.length;i++){var r=Qe(this,n[i].from(),n[i].to());t=t?t.concat(r):r}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,i=0;i<n.length;i++){var r=Qe(this,n[i].from(),n[i].to());!1!==e&&(r=r.join(e||this.lineSeparator())),t[i]=r}return t},replaceSelection:function(e,t,n){for(var i=[],r=0;r<this.sel.ranges.length;r++)i[r]=e;this.replaceSelections(i,t,n||"+input")},replaceSelections:Nr((function(e,t,n){for(var i=[],r=this.sel,o=0;o<r.ranges.length;o++){var a=r.ranges[o];i[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var s=t&&"end"!=t&&fo(this,i,t),l=i.length-1;l>=0;l--)Qo(this,i[l]);s?Ho(this,s):this.cm&&sr(this.cm)})),undo:Nr((function(){ea(this,"undo")})),redo:Nr((function(){ea(this,"redo")})),undoSelection:Nr((function(){ea(this,"undo",!0)})),redoSelection:Nr((function(){ea(this,"redo",!0)})),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,i=0;i<e.done.length;i++)e.done[i].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new _o(this.history.maxGeneration),yo(this,(function(t){return t.history=e.history}),!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:No(this.history.done),undone:No(this.history.undone)}},setHistory:function(e){var t=this.history=new _o(this.history.maxGeneration);t.done=No(e.done.slice(0),null,!0),t.undone=No(e.undone.slice(0),null,!0)},setGutterMarker:Nr((function(e,t,n){return la(this,e,"gutter",(function(e){var i=e.gutterMarkers||(e.gutterMarkers={});return i[t]=n,!n&&ie(i)&&(e.gutterMarkers=null),!0}))})),clearGutter:Nr((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&la(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,ie(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!it(this,e))return null;if(t=e,!(e=Je(this,e)))return null}else if(null==(t=tt(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Nr((function(e,t,n){return la(this,e,"gutter"==t?"gutter":"class",(function(e){var i="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[i]){if(C(n).test(e[i]))return!1;e[i]+=" "+n}else e[i]=n;return!0}))})),removeLineClass:Nr((function(e,t,n){return la(this,e,"gutter"==t?"gutter":"class",(function(e){var i="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",r=e[i];if(!r)return!1;if(null==n)e[i]=null;else{var o=r.match(C(n));if(!o)return!1;var a=o.index+o[0].length;e[i]=r.slice(0,o.index)+(o.index&&a!=r.length?" ":"")+r.slice(a)||null}return!0}))})),addLineWidget:Nr((function(e,t,n){return fa(this,e,t,n)})),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return va(this,dt(this,e),dt(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return va(this,e=dt(this,e),e,n,"bookmark")},findMarksAt:function(e){var t=[],n=Je(this,(e=dt(this,e)).line).markedSpans;if(n)for(var i=0;i<n.length;++i){var r=n[i];(null==r.from||r.from<=e.ch)&&(null==r.to||r.to>=e.ch)&&t.push(r.marker.parent||r.marker)}return t},findMarks:function(e,t,n){e=dt(this,e),t=dt(this,t);var i=[],r=e.line;return this.iter(e.line,t.line+1,(function(o){var a=o.markedSpans;if(a)for(var s=0;s<a.length;s++){var 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t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var i=new ka($e(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(i.history=this.history),(this.linked||(this.linked=[])).push({doc:i,sharedHist:e.sharedHist}),i.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],xa(i,ba(this)),i},unlinkDoc:function(e){if(e instanceof Os&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t)if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),wa(ba(this));break}if(e.history==this.history){var n=[e.id];yo(e,(function(e){return n.push(e.id)}),!0),e.history=new 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hs(e){16==e.keyCode&&(this.doc.sel.shift=!1),ye(this,e)}function ds(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField()||Un(t.display,e)||ye(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var n=e.keyCode,i=e.charCode;if(h&&n==ls)return ls=null,void _e(e);if(!h||e.which&&!(e.which<10)||!as(t,e)){var r=String.fromCharCode(null==i?n:i);"\b"!=r&&(ss(t,e,r)||t.display.input.onKeyPress(e))}}}var fs,ps,ms=400,vs=function(e,t,n){this.time=e,this.pos=t,this.button=n};function gs(e,t){var n=+new Date;return ps&&ps.compare(n,e,t)?(fs=ps=null,"triple"):fs&&fs.compare(n,e,t)?(ps=new vs(n,e,t),fs=null,"double"):(fs=new vs(n,e,t),ps=null,"single")}function ys(e){var t=this,n=t.display;if(!(ye(t,e)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=e.shiftKey,Un(n,e))l||(n.scroller.draggable=!1,setTimeout((function(){return n.scroller.draggable=!0}),100));else if(!Ls(t,e)){var i=Pi(t,e),r=Le(e),o=i?gs(i,r):"single";window.focus(),1==r&&t.state.selectingText&&t.state.selectingText(e),i&&bs(t,r,i,o,e)||(1==r?i?ws(t,i,o,e):Ee(e)==n.scroller&&_e(e):2==r?(i&&Io(t.doc,i),setTimeout((function(){return n.input.focus()}),20)):3==r&&(k?t.display.input.onContextMenu(e):Xi(t)))}}function bs(e,t,n,i,r){var o="Click";return"double"==i?o="Double"+o:"triple"==i&&(o="Triple"+o),rs(e,Ga(o=(1==t?"Left":2==t?"Middle":"Right")+o,r),r,(function(t){if("string"==typeof t&&(t=Ja[t]),!t)return!1;var i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),i=t(e,n)!=W}finally{e.state.suppressEdits=!1}return i}))}function xs(e,t,n){var i=e.getOption("configureMouse"),r=i?i(e,t,n):{};if(null==r.unit){var o=b?n.shiftKey&&n.metaKey:n.altKey;r.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==r.extend||e.doc.extend)&&(r.extend=e.doc.extend||n.shiftKey),null==r.addNew&&(r.addNew=y?n.metaKey:n.ctrlKey),null==r.moveOnDrag&&(r.moveOnDrag=!(y?n.altKey:n.ctrlKey)),r}function ws(e,t,n,i){a?setTimeout(I(Yi,e),0):e.curOp.focus=R();var r,o=xs(e,n,i),s=e.doc.sel;e.options.dragDrop&&Me&&!e.isReadOnly()&&"single"==n&&(r=s.contains(t))>-1&&(at((r=s.ranges[r]).from(),t)<0||t.xRel>0)&&(at(r.to(),t)>0||t.xRel<0)?_s(e,i,t,o):Cs(e,i,t,o)}function _s(e,t,n,i){var r=e.display,o=!1,u=Rr(e,(function(t){l&&(r.scroller.draggable=!1),e.state.draggingText=!1,ve(r.wrapper.ownerDocument,"mouseup",u),ve(r.wrapper.ownerDocument,"mousemove",c),ve(r.scroller,"dragstart",h),ve(r.scroller,"drop",u),o||(_e(t),i.addNew||Io(e.doc,n,null,null,i.extend),l&&!d||a&&9==s?setTimeout((function(){r.wrapper.ownerDocument.body.focus({preventScroll:!0}),r.input.focus()}),20):r.input.focus())})),c=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},h=function(){return o=!0};l&&(r.scroller.draggable=!0),e.state.draggingText=u,u.copy=!i.moveOnDrag,r.scroller.dragDrop&&r.scroller.dragDrop(),pe(r.wrapper.ownerDocument,"mouseup",u),pe(r.wrapper.ownerDocument,"mousemove",c),pe(r.scroller,"dragstart",h),pe(r.scroller,"drop",u),Xi(e),setTimeout((function(){return r.input.focus()}),20)}function ks(e,t,n){if("char"==n)return new oo(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new oo(ot(t.line,0),dt(e.doc,ot(t.line+1,0)));var i=n(e,t);return new oo(i.from,i.to)}function Cs(e,t,n,i){var r=e.display,o=e.doc;_e(t);var a,s,l=o.sel,u=l.ranges;if(i.addNew&&!i.extend?(s=o.sel.contains(n),a=s>-1?u[s]:new oo(n,n)):(a=o.sel.primary(),s=o.sel.primIndex),"rectangle"==i.unit)i.addNew||(a=new oo(n,n)),n=Pi(e,t,!0,!0),s=-1;else{var c=ks(e,n,i.unit);a=i.extend?Po(a,c.anchor,c.head,i.extend):c}i.addNew?-1==s?(s=u.length,Wo(o,ao(e,u.concat([a]),s),{scroll:!1,origin:"*mouse"})):u.length>1&&u[s].empty()&&"char"==i.unit&&!i.extend?(Wo(o,ao(e,u.slice(0,s).concat(u.slice(s+1)),0),{scroll:!1,origin:"*mouse"}),l=o.sel):Fo(o,s,a,U):(s=0,Wo(o,new ro([a],0),U),l=o.sel);var h=n;function d(t){if(0!=at(h,t))if(h=t,"rectangle"==i.unit){for(var r=[],u=e.options.tabSize,c=F(Je(o,n.line).text,n.ch,u),d=F(Je(o,t.line).text,t.ch,u),f=Math.min(c,d),p=Math.max(c,d),m=Math.min(n.line,t.line),v=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=v;m++){var g=Je(o,m).text,y=V(g,f,u);f==p?r.push(new oo(ot(m,y),ot(m,y))):g.length>y&&r.push(new oo(ot(m,y),ot(m,V(g,p,u))))}r.length||r.push(new oo(n,n)),Wo(o,ao(e,l.ranges.slice(0,s).concat(r),s),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b,x=a,w=ks(e,t,i.unit),_=x.anchor;at(w.anchor,_)>0?(b=w.head,_=ct(x.from(),w.anchor)):(b=w.anchor,_=ut(x.to(),w.head));var k=l.ranges.slice(0);k[s]=Ss(e,new oo(dt(o,_),b)),Wo(o,ao(e,k,s),U)}}var f=r.wrapper.getBoundingClientRect(),p=0;function m(t){var n=++p,a=Pi(e,t,!0,"rectangle"==i.unit);if(a)if(0!=at(a,h)){e.curOp.focus=R(),d(a);var s=tr(r,o);(a.line>=s.to||a.line<s.from)&&setTimeout(Rr(e,(function(){p==n&&m(t)})),150)}else{var l=t.clientY<f.top?-20:t.clientY>f.bottom?20:0;l&&setTimeout(Rr(e,(function(){p==n&&(r.scroller.scrollTop+=l,m(t))})),50)}}function v(t){e.state.selectingText=!1,p=1/0,t&&(_e(t),r.input.focus()),ve(r.wrapper.ownerDocument,"mousemove",g),ve(r.wrapper.ownerDocument,"mouseup",y),o.history.lastSelOrigin=null}var g=Rr(e,(function(e){0!==e.buttons&&Le(e)?m(e):v(e)})),y=Rr(e,v);e.state.selectingText=y,pe(r.wrapper.ownerDocument,"mousemove",g),pe(r.wrapper.ownerDocument,"mouseup",y)}function Ss(e,t){var n=t.anchor,i=t.head,r=Je(e.doc,n.line);if(0==at(n,i)&&n.sticky==i.sticky)return t;var o=de(r);if(!o)return t;var a=ce(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l,u=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==u||u==o.length)return t;if(i.line!=n.line)l=(i.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var c=ce(o,i.ch,i.sticky),h=c-a||(i.ch-n.ch)*(1==s.level?-1:1);l=c==u-1||c==u?h<0:h>0}var d=o[u+(l?-1:0)],f=l==(1==d.level),p=f?d.from:d.to,m=f?"after":"before";return n.ch==p&&n.sticky==m?t:new oo(new ot(n.line,p,m),i)}function Es(e,t,n,i){var r,o;if(t.touches)r=t.touches[0].clientX,o=t.touches[0].clientY;else try{r=t.clientX,o=t.clientY}catch(e){return!1}if(r>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&_e(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!xe(e,n))return Ce(t);o-=s.top-a.viewOffset;for(var l=0;l<e.display.gutterSpecs.length;++l){var u=a.gutters.childNodes[l];if(u&&u.getBoundingClientRect().right>=r)return ge(e,n,e,nt(e.doc,o),e.display.gutterSpecs[l].className,t),Ce(t)}}function Ls(e,t){return Es(e,t,"gutterClick",!0)}function As(e,t){Un(e.display,t)||Ts(e,t)||ye(e,t,"contextmenu")||k||e.display.input.onContextMenu(t)}function Ts(e,t){return!!xe(e,"gutterContextMenu")&&Es(e,t,"gutterContextMenu",!1)}function Ms(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),di(e)}vs.prototype.compare=function(e,t,n){return this.time+ms>e&&0==at(t,this.pos)&&n==this.button};var Ds={toString:function(){return"CodeMirror.Init"}},Rs={},Bs={};function Ns(e){var t=e.optionHandlers;function n(n,i,r,o){e.defaults[n]=i,r&&(t[n]=o?function(e,t,n){n!=Ds&&r(e,t,n)}:r)}e.defineOption=n,e.Init=Ds,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,po(e)}),!0),n("indentUnit",2,po,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){mo(e),di(e),Oi(e)}),!0),n("lineSeparator",null,(function(e,t){if(e.doc.lineSep=t,t){var n=[],i=e.doc.first;e.doc.iter((function(e){for(var r=0;;){var o=e.text.indexOf(t,r);if(-1==o)break;r=o+t.length,n.push(ot(i,o))}i++}));for(var r=n.length-1;r>=0;r--)ra(e.doc,t,n[r],ot(n[r].line,n[r].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=Ds&&e.refresh()})),n("specialCharPlaceholder",vn,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",g?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!x),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){Ms(e),Jr(e)}),!0),n("keyMap","default",(function(e,t,n){var i=Za(t),r=n!=Ds&&Za(n);r&&r.detach&&r.detach(e,i),i.attach&&i.attach(e,r||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Is,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=Yr(t,e.options.lineNumbers),Jr(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?Ri(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return yr(e)}),!0),n("scrollbarStyle","native",(function(e){wr(e),yr(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=Yr(e.options.gutters,t),Jr(e)}),!0),n("firstLineNumber",1,Jr,!0),n("lineNumberFormatter",(function(e){return e}),Jr,!0),n("showCursorWhenSelecting",!1,Gi,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Qi(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("screenReaderLabel",null,(function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,Ps),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,Gi,!0),n("singleCursorHeightPerLine",!0,Gi,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,mo,!0),n("addModeClass",!1,mo,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,mo,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}function Ps(e,t,n){if(!t!=!(n&&n!=Ds)){var i=e.display.dragFunctions,r=t?pe:ve;r(e.display.scroller,"dragstart",i.start),r(e.display.scroller,"dragenter",i.enter),r(e.display.scroller,"dragover",i.over),r(e.display.scroller,"dragleave",i.leave),r(e.display.scroller,"drop",i.drop)}}function Is(e){e.options.lineWrapping?(B(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(E(e.display.wrapper,"CodeMirror-wrap"),ln(e)),Ni(e),Oi(e),di(e),setTimeout((function(){return yr(e)}),100)}function Os(e,t){var n=this;if(!(this instanceof Os))return new Os(e,t);this.options=t=t?O(t):{},O(Rs,t,!1);var i=t.value;"string"==typeof i?i=new ka(i,t.mode,null,t.lineSeparator,t.direction):t.mode&&(i.modeOption=t.mode),this.doc=i;var r=new Os.inputStyles[t.inputStyle](this),o=this.display=new Qr(e,i,r,t);for(var u in o.wrapper.CodeMirror=this,Ms(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),wr(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new j,keySeq:null,specialChars:null},t.autofocus&&!g&&o.input.focus(),a&&s<11&&setTimeout((function(){return n.display.input.reset(!0)}),20),Fs(this),Da(),kr(this),this.curOp.forceUpdate=!0,bo(this,i),t.autofocus&&!g||this.hasFocus()?setTimeout((function(){n.hasFocus()&&!n.state.focused&&Ji(n)}),20):Qi(this),Bs)Bs.hasOwnProperty(u)&&Bs[u](this,t[u],Ds);Kr(this),t.finishInit&&t.finishInit(this);for(var c=0;c<js.length;++c)js[c](this);Cr(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}function Fs(e){var t=e.display;pe(t.scroller,"mousedown",Rr(e,ys)),pe(t.scroller,"dblclick",a&&s<11?Rr(e,(function(t){if(!ye(e,t)){var n=Pi(e,t);if(n&&!Ls(e,t)&&!Un(e.display,t)){_e(t);var i=e.findWordAt(n);Io(e.doc,i.anchor,i.head)}}})):function(t){return ye(e,t)||_e(t)}),pe(t.scroller,"contextmenu",(function(t){return As(e,t)})),pe(t.input.getField(),"contextmenu",(function(n){t.scroller.contains(n.target)||As(e,n)}));var n,i={end:0};function r(){t.activeTouch&&(n=setTimeout((function(){return t.activeTouch=null}),1e3),(i=t.activeTouch).end=+new Date)}function o(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function l(e,t){if(null==t.left)return!0;var n=t.left-e.left,i=t.top-e.top;return n*n+i*i>400}pe(t.scroller,"touchstart",(function(r){if(!ye(e,r)&&!o(r)&&!Ls(e,r)){t.input.ensurePolled(),clearTimeout(n);var a=+new Date;t.activeTouch={start:a,moved:!1,prev:a-i.end<=300?i:null},1==r.touches.length&&(t.activeTouch.left=r.touches[0].pageX,t.activeTouch.top=r.touches[0].pageY)}})),pe(t.scroller,"touchmove",(function(){t.activeTouch&&(t.activeTouch.moved=!0)})),pe(t.scroller,"touchend",(function(n){var i=t.activeTouch;if(i&&!Un(t,n)&&null!=i.left&&!i.moved&&new Date-i.start<300){var o,a=e.coordsChar(t.activeTouch,"page");o=!i.prev||l(i,i.prev)?new oo(a,a):!i.prev.prev||l(i,i.prev.prev)?e.findWordAt(a):new oo(ot(a.line,0),dt(e.doc,ot(a.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),_e(n)}r()})),pe(t.scroller,"touchcancel",r),pe(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(dr(e,t.scroller.scrollTop),pr(e,t.scroller.scrollLeft,!0),ge(e,"scroll",e))})),pe(t.scroller,"mousewheel",(function(t){return io(e,t)})),pe(t.scroller,"DOMMouseScroll",(function(t){return io(e,t)})),pe(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){ye(e,t)||Se(t)},over:function(t){ye(e,t)||(La(e,t),Se(t))},start:function(t){return Ea(e,t)},drop:Rr(e,Sa),leave:function(t){ye(e,t)||Aa(e)}};var u=t.input.getField();pe(u,"keyup",(function(t){return hs.call(e,t)})),pe(u,"keydown",Rr(e,us)),pe(u,"keypress",Rr(e,ds)),pe(u,"focus",(function(t){return Ji(e,t)})),pe(u,"blur",(function(t){return Qi(e,t)}))}Os.defaults=Rs,Os.optionHandlers=Bs;var js=[];function zs(e,t,n,i){var r,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?r=bt(e,t).state:n="prev");var a=e.options.tabSize,s=Je(o,t),l=F(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(i||/\S/.test(s.text)){if("smart"==n&&((u=o.mode.indent(r,s.text.slice(c.length),s.text))==W||u>150)){if(!i)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?F(Je(o,t-1).text,null,a):0:"add"==n?u=l+e.options.indentUnit:"subtract"==n?u=l-e.options.indentUnit:"number"==typeof n&&(u=l+n),u=Math.max(0,u);var h="",d=0;if(e.options.indentWithTabs)for(var f=Math.floor(u/a);f;--f)d+=a,h+="\t";if(d<u&&(h+=K(u-d)),h!=c)return ra(o,h,ot(t,0),ot(t,c.length),"+input"),s.stateAfter=null,!0;for(var p=0;p<o.sel.ranges.length;p++){var m=o.sel.ranges[p];if(m.head.line==t&&m.head.ch<c.length){var v=ot(t,c.length);Fo(o,p,new oo(v,v));break}}}Os.defineInitHook=function(e){return js.push(e)};var Hs=null;function Ws(e){Hs=e}function Gs(e,t,n,i,r){var o=e.doc;e.display.shift=!1,i||(i=o.sel);var a=+new Date-200,s="paste"==r||e.state.pasteIncoming>a,l=Ne(t),u=null;if(s&&i.ranges.length>1)if(Hs&&Hs.text.join("\n")==t){if(i.ranges.length%Hs.text.length==0){u=[];for(var c=0;c<Hs.text.length;c++)u.push(o.splitLines(Hs.text[c]))}}else l.length==i.ranges.length&&e.options.pasteLinesPerSelection&&(u=X(l,(function(e){return[e]})));for(var h=e.curOp.updateInput,d=i.ranges.length-1;d>=0;d--){var f=i.ranges[d],p=f.from(),m=f.to();f.empty()&&(n&&n>0?p=ot(p.line,p.ch-n):e.state.overwrite&&!s?m=ot(m.line,Math.min(Je(o,m.line).text.length,m.ch+Y(l).length)):s&&Hs&&Hs.lineWise&&Hs.text.join("\n")==l.join("\n")&&(p=m=ot(p.line,0)));var v={from:p,to:m,text:u?u[d%u.length]:l,origin:r||(s?"paste":e.state.cutIncoming>a?"cut":"+input")};Qo(e.doc,v),Tn(e,"inputRead",e,v)}t&&!s&&Zs(e,t),sr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=h),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Us(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Dr(t,(function(){return Gs(t,n,0,null,"paste")})),!0}function Zs(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,i=n.ranges.length-1;i>=0;i--){var r=n.ranges[i];if(!(r.head.ch>100||i&&n.ranges[i-1].head.line==r.head.line)){var o=e.getModeAt(r.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=zs(e,r.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Je(e.doc,r.head.line).text.slice(0,r.head.ch))&&(a=zs(e,r.head.line,"smart"));a&&Tn(e,"electricInput",e,r.head.line)}}}function Vs(e){for(var t=[],n=[],i=0;i<e.doc.sel.ranges.length;i++){var r=e.doc.sel.ranges[i].head.line,o={anchor:ot(r,0),head:ot(r+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function qs(e,t,n,i){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",i?"":"off"),e.setAttribute("spellcheck",!!t)}function Ks(){var e=T("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=T("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return l?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),qs(e),t}function Ys(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var i=this.options,r=i[e];i[e]==n&&"mode"!=e||(i[e]=n,t.hasOwnProperty(e)&&Rr(this,t[e])(this,n,r),ge(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Za(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Br((function(t,n){var i=t.token?t:e.getMode(this.options,t);if(i.startState)throw new Error("Overlays may not be stateful.");J(this.state.overlays,{mode:i,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,Oi(this)})),removeOverlay:Br((function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var i=t[n].modeSpec;if(i==e||"string"==typeof e&&i.name==e)return t.splice(n,1),this.state.modeGen++,void Oi(this)}})),indentLine:Br((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),it(this.doc,e)&&zs(this,e,t,n)})),indentSelection:Br((function(e){for(var t=this.doc.sel.ranges,n=-1,i=0;i<t.length;i++){var r=t[i];if(r.empty())r.head.line>n&&(zs(this,r.head.line,e,!0),n=r.head.line,i==this.doc.sel.primIndex&&sr(this));else{var o=r.from(),a=r.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l<n;++l)zs(this,l,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[i].from().ch>0&&Fo(this.doc,i,new oo(o,u[i].to()),G)}}})),getTokenAt:function(e,t){return Ct(this,e,t)},getLineTokens:function(e,t){return Ct(this,ot(e),t,!0)},getTokenTypeAt:function(e){e=dt(this.doc,e);var t,n=yt(this,Je(this.doc,e.line)),i=0,r=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=i+r>>1;if((a?n[2*a-1]:0)>=o)r=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}i=a+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var i=[];if(!n.hasOwnProperty(t))return i;var r=n[t],o=this.getModeAt(e);if("string"==typeof o[t])r[o[t]]&&i.push(r[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var s=r[o[t][a]];s&&i.push(s)}else o.helperType&&r[o.helperType]?i.push(r[o.helperType]):r[o.name]&&i.push(r[o.name]);for(var l=0;l<r._global.length;l++){var u=r._global[l];u.pred(o,this)&&-1==z(i,u.val)&&i.push(u.val)}return i},getStateAfter:function(e,t){var n=this.doc;return bt(this,(e=ht(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return bi(this,null==e?n.head:"object"==typeof e?dt(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return yi(this,dt(this.doc,e),t||"page")},coordsChar:function(e,t){return _i(this,(e=gi(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=gi(this,{top:e,left:0},t||"page").top,nt(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var i,r=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,r=!0),i=Je(this.doc,e)}else i=e;return vi(this,i,{top:0,left:0},t||"page",n||r).top+(r?this.doc.height-an(i):0)},defaultTextHeight:function(){return Ti(this.display)},defaultCharWidth:function(){return Mi(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,i,r){var o=this.display,a=(e=bi(this,dt(this.doc,e))).bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==i)a=e.top;else if("above"==i||"near"==i){var l=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==i||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==r?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==r?s=0:"middle"==r&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&rr(this,{left:s,top:a,right:s+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:Br(us),triggerOnKeyPress:Br(ds),triggerOnKeyUp:hs,triggerOnMouseDown:Br(ys),execCommand:function(e){if(Ja.hasOwnProperty(e))return Ja[e].call(null,this)},triggerElectric:Br((function(e){Zs(this,e)})),findPosH:function(e,t,n,i){var r=1;t<0&&(r=-1,t=-t);for(var o=dt(this.doc,e),a=0;a<t&&!(o=Xs(this.doc,o,r,n,i)).hitSide;++a);return o},moveH:Br((function(e,t){var n=this;this.extendSelectionsBy((function(i){return n.display.shift||n.doc.extend||i.empty()?Xs(n.doc,i.head,e,t,n.options.rtlMoveVisually):e<0?i.from():i.to()}),Z)})),deleteH:Br((function(e,t){var n=this.doc.sel,i=this.doc;n.somethingSelected()?i.replaceSelection("",null,"+delete"):Va(this,(function(n){var r=Xs(i,n.head,e,t,!1);return e<0?{from:r,to:n.head}:{from:n.head,to:r}}))})),findPosV:function(e,t,n,i){var r=1,o=i;t<0&&(r=-1,t=-t);for(var a=dt(this.doc,e),s=0;s<t;++s){var l=bi(this,a,"div");if(null==o?o=l.left:l.left=o,(a=Js(this,l,r,n)).hitSide)break}return a},moveV:Br((function(e,t){var n=this,i=this.doc,r=[],o=!this.display.shift&&!i.extend&&i.sel.somethingSelected();if(i.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var s=bi(n,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),r.push(s.left);var l=Js(n,s,e,t);return"page"==t&&a==i.sel.primary()&&ar(n,yi(n,l,"div").top-s.top),l}),Z),r.length)for(var a=0;a<i.sel.ranges.length;a++)i.sel.ranges[a].goalColumn=r[a]})),findWordAt:function(e){var t=Je(this.doc,e.line).text,n=e.ch,i=e.ch;if(t){var r=this.getHelper(e,"wordChars");"before"!=e.sticky&&i!=t.length||!n?++i:--n;for(var o=t.charAt(n),a=ne(o,r)?function(e){return ne(e,r)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!ne(e)};n>0&&a(t.charAt(n-1));)--n;for(;i<t.length&&a(t.charAt(i));)++i}return new oo(ot(e.line,n),ot(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?B(this.display.cursorDiv,"CodeMirror-overwrite"):E(this.display.cursorDiv,"CodeMirror-overwrite"),ge(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==R()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Br((function(e,t){lr(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Kn(this)-this.display.barHeight,width:e.scrollWidth-Kn(this)-this.display.barWidth,clientHeight:Xn(this),clientWidth:Yn(this)}},scrollIntoView:Br((function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ot(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?ur(this,e):hr(this,e.from,e.to,e.margin)})),setSize:Br((function(e,t){var n=this,i=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=i(e)),null!=t&&(this.display.wrapper.style.height=i(t)),this.options.lineWrapping&&hi(this);var r=this.display.viewFrom;this.doc.iter(r,this.display.viewTo,(function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Fi(n,r,"widget");break}++r})),this.curOp.forceUpdate=!0,ge(this,"refresh",this)})),operation:function(e){return Dr(this,e)},startOperation:function(){return kr(this)},endOperation:function(){return Cr(this)},refresh:Br((function(){var e=this.display.cachedTextHeight;Oi(this),this.curOp.forceUpdate=!0,di(this),lr(this,this.doc.scrollLeft,this.doc.scrollTop),Zr(this.display),(null==e||Math.abs(e-Ti(this.display))>.5||this.options.lineWrapping)&&Ni(this),ge(this,"refresh",this)})),swapDoc:Br((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),bo(this,e),di(this),this.display.input.reset(),lr(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Tn(this,"swapDoc",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},we(e),e.registerHelper=function(t,i,r){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][i]=r},e.registerGlobalHelper=function(t,i,r,o){e.registerHelper(t,i,o),n[t]._global.push({pred:r,val:o})}}function Xs(e,t,n,i,r){var o=t,a=n,s=Je(e,t.line),l=r&&"rtl"==e.direction?-n:n;function u(){var n=t.line+l;return!(n<e.first||n>=e.first+e.size)&&(t=new ot(n,t.ch,t.sticky),s=Je(e,n))}function c(o){var a;if("codepoint"==i){var c=s.text.charCodeAt(t.ch+(i>0?0:-1));a=isNaN(c)?null:new ot(t.line,Math.max(0,Math.min(s.text.length,t.ch+n*(c>=55296&&c<56320?2:1))),-n)}else a=r?Xa(e.cm,s,t,n):Ka(s,t,n);if(null==a){if(o||!u())return!1;t=Ya(r,e.cm,s,t.line,l)}else t=a;return!0}if("char"==i||"codepoint"==i)c();else if("column"==i)c(!0);else if("word"==i||"group"==i)for(var h=null,d="group"==i,f=e.cm&&e.cm.getHelper(t,"wordChars"),p=!0;!(n<0)||c(!p);p=!1){var m=s.text.charAt(t.ch)||"\n",v=ne(m,f)?"w":d&&"\n"==m?"n":!d||/\s/.test(m)?null:"p";if(!d||p||v||(v="s"),h&&h!=v){n<0&&(n=1,c(),t.sticky="after");break}if(v&&(h=v),n>0&&!c(!p))break}var g=Ko(e,t,o,a,!0);return st(o,g)&&(g.hitSide=!0),g}function Js(e,t,n,i){var r,o,a=e.doc,s=t.left;if("page"==i){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),u=Math.max(l-.5*Ti(e.display),3);r=(n>0?t.bottom:t.top)+n*u}else"line"==i&&(r=n>0?t.bottom+3:t.top-3);for(;(o=_i(e,s,r)).outside;){if(n<0?r<=0:r>=a.height){o.hitSide=!0;break}r+=5*n}return o}var Qs=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new j,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function $s(e,t){var n=ti(e,t.line);if(!n||n.hidden)return null;var i=Je(e.doc,t.line),r=Qn(n,i,t.line),o=de(i,e.doc.direction),a="left";o&&(a=ce(o,t.ch)%2?"right":"left");var s=ai(r.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function el(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function tl(e,t){return t&&(e.bad=!0),e}function nl(e,t,n,i,r){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function u(e){return function(t){return t.id==e}}function c(){a&&(o+=s,l&&(o+=s),a=l=!1)}function h(e){e&&(c(),o+=e)}function d(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void h(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(ot(i,0),ot(r+1,0),u(+f));return void(p.length&&(o=p[0].find(0))&&h(Qe(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&c();for(var v=0;v<t.childNodes.length;v++)d(t.childNodes[v]);/^(pre|p)$/i.test(t.nodeName)&&(l=!0),m&&(a=!0)}else 3==t.nodeType&&h(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;d(t),t!=n;)t=t.nextSibling,l=!1;return o}function il(e,t,n){var i;if(t==e.display.lineDiv){if(!(i=e.display.lineDiv.childNodes[n]))return tl(e.clipPos(ot(e.display.viewTo-1)),!0);t=null,n=0}else for(i=t;;i=i.parentNode){if(!i||i==e.display.lineDiv)return null;if(i.parentNode&&i.parentNode==e.display.lineDiv)break}for(var r=0;r<e.display.view.length;r++){var o=e.display.view[r];if(o.node==i)return rl(o,t,n)}}function rl(e,t,n){var i=e.text.firstChild,r=!1;if(!t||!D(i,t))return tl(ot(tt(e.line),0),!0);if(t==i&&(r=!0,t=i.childNodes[n],n=0,!t)){var o=e.rest?Y(e.rest):e.line;return tl(ot(tt(o),o.text.length),r)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var l=e.measure,u=l.maps;function c(t,n,i){for(var r=-1;r<(u?u.length:0);r++)for(var o=r<0?l.map:u[r],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==n){var c=tt(r<0?e.line:e.rest[r]),h=o[a]+i;return(i<0||s!=t)&&(h=o[a+(i?1:0)]),ot(c,h)}}}var h=c(a,s,n);if(h)return tl(h,r);for(var d=s.nextSibling,f=a?a.nodeValue.length-n:0;d;d=d.nextSibling){if(h=c(d,d.firstChild,0))return tl(ot(h.line,h.ch-f),r);f+=d.textContent.length}for(var p=s.previousSibling,m=n;p;p=p.previousSibling){if(h=c(p,p.firstChild,-1))return tl(ot(h.line,h.ch+m),r);m+=p.textContent.length}}Qs.prototype.init=function(e){var t=this,n=this,i=n.cm,r=n.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==r)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}return!1}function a(e){if(o(e)&&!ye(i,e)){if(i.somethingSelected())Ws({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Vs(i);Ws({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation((function(){i.setSelections(t.ranges,0,G),i.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var a=Hs.text.join("\n");if(e.clipboardData.setData("Text",a),e.clipboardData.getData("Text")==a)return void e.preventDefault()}var s=Ks(),l=s.firstChild;i.display.lineSpace.insertBefore(s,i.display.lineSpace.firstChild),l.value=Hs.text.join("\n");var u=document.activeElement;P(l),setTimeout((function(){i.display.lineSpace.removeChild(s),u.focus(),u==r&&n.showPrimarySelection()}),50)}}qs(r,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize),pe(r,"paste",(function(e){!o(e)||ye(i,e)||Us(e,i)||s<=11&&setTimeout(Rr(i,(function(){return t.updateFromDOM()})),20)})),pe(r,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),pe(r,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),pe(r,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),pe(r,"touchstart",(function(){return n.forceCompositionEnd()})),pe(r,"input",(function(){t.composing||t.readFromDOMSoon()})),pe(r,"copy",a),pe(r,"cut",a)},Qs.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Qs.prototype.prepareSelection=function(){var e=Ui(this.cm,!1);return e.focus=document.activeElement==this.div,e},Qs.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Qs.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Qs.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),r=i.from(),o=i.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=il(t,e.anchorNode,e.anchorOffset),s=il(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=at(ct(a,s),r)||0!=at(ut(a,s),o)){var l=t.display.view,u=r.line>=t.display.viewFrom&&$s(t,r)||{node:l[0].measure.map[2],offset:0},c=o.line<t.display.viewTo&&$s(t,o);if(!c){var h=l[l.length-1].measure,d=h.maps?h.maps[h.maps.length-1]:h.map;c={node:d[d.length-1],offset:d[d.length-2]-d[d.length-3]}}if(u&&c){var f,p=e.rangeCount&&e.getRangeAt(0);try{f=S(u.node,u.offset,c.offset,c.node)}catch(e){}f&&(!n&&t.state.focused?(e.collapse(u.node,u.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Qs.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation((function(){return e.cm.curOp.selectionChanged=!0}))}),20)},Qs.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Qs.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Qs.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return D(this.div,t)},Qs.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Qs.prototype.blur=function(){this.div.blur()},Qs.prototype.getField=function(){return this.div},Qs.prototype.supportsTouch=function(){return!0},Qs.prototype.receivedFocus=function(){var e=this;function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}this.selectionInEditor()?this.pollSelection():Dr(this.cm,(function(){return e.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,t)},Qs.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Qs.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(v&&c&&this.cm.display.gutterSpecs.length&&el(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=il(t,e.anchorNode,e.anchorOffset),i=il(t,e.focusNode,e.focusOffset);n&&i&&Dr(t,(function(){Wo(t.doc,so(n,i),G),(n.bad||i.bad)&&(t.curOp.selectionChanged=!0)}))}}},Qs.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,i=this.cm,r=i.display,o=i.doc.sel.primary(),a=o.from(),s=o.to();if(0==a.ch&&a.line>i.firstLine()&&(a=ot(a.line-1,Je(i.doc,a.line-1).length)),s.ch==Je(i.doc,s.line).text.length&&s.line<i.lastLine()&&(s=ot(s.line+1,0)),a.line<r.viewFrom||s.line>r.viewTo-1)return!1;a.line==r.viewFrom||0==(e=Ii(i,a.line))?(t=tt(r.view[0].line),n=r.view[0].node):(t=tt(r.view[e].line),n=r.view[e-1].node.nextSibling);var l,u,c=Ii(i,s.line);if(c==r.view.length-1?(l=r.viewTo-1,u=r.lineDiv.lastChild):(l=tt(r.view[c+1].line)-1,u=r.view[c+1].node.previousSibling),!n)return!1;for(var h=i.doc.splitLines(nl(i,n,u,t,l)),d=Qe(i.doc,ot(t,0),ot(l,Je(i.doc,l).text.length));h.length>1&&d.length>1;)if(Y(h)==Y(d))h.pop(),d.pop(),l--;else{if(h[0]!=d[0])break;h.shift(),d.shift(),t++}for(var f=0,p=0,m=h[0],v=d[0],g=Math.min(m.length,v.length);f<g&&m.charCodeAt(f)==v.charCodeAt(f);)++f;for(var y=Y(h),b=Y(d),x=Math.min(y.length-(1==h.length?f:0),b.length-(1==d.length?f:0));p<x&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;if(1==h.length&&1==d.length&&t==a.line)for(;f&&f>a.ch&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)f--,p++;h[h.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(f).replace(/\u200b+$/,"");var w=ot(t,f),_=ot(l,d.length?Y(d).length-p:0);return h.length>1||h[0]||at(w,_)?(ra(i.doc,h,w,_,"+input"),!0):void 0},Qs.prototype.ensurePolled=function(){this.forceCompositionEnd()},Qs.prototype.reset=function(){this.forceCompositionEnd()},Qs.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Qs.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},Qs.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Dr(this.cm,(function(){return Oi(e.cm)}))},Qs.prototype.setUneditable=function(e){e.contentEditable="false"},Qs.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Rr(this.cm,Gs)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Qs.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Qs.prototype.onContextMenu=function(){},Qs.prototype.resetPosition=function(){},Qs.prototype.needsContentAttribute=!0;var ol=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new j,this.hasSelection=!1,this.composing=null};function al(e,t){if((t=t?O(t):{}).value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=R();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function i(){e.value=s.getValue()}var r;if(e.form&&(pe(e.form,"submit",i),!t.leaveSubmitMethodAlone)){var o=e.form;r=o.submit;try{var a=o.submit=function(){i(),o.submit=r,o.submit(),o.submit=a}}catch(e){}}t.finishInit=function(n){n.save=i,n.getTextArea=function(){return e},n.toTextArea=function(){n.toTextArea=isNaN,i(),e.parentNode.removeChild(n.getWrapperElement()),e.style.display="",e.form&&(ve(e.form,"submit",i),t.leaveSubmitMethodAlone||"function"!=typeof e.form.submit||(e.form.submit=r))}},e.style.display="none";var s=Os((function(t){return e.parentNode.insertBefore(t,e.nextSibling)}),t);return s}function sl(e){e.off=ve,e.on=pe,e.wheelEventPixels=no,e.Doc=ka,e.splitLines=Ne,e.countColumn=F,e.findColumn=V,e.isWordChar=te,e.Pass=W,e.signal=ge,e.Line=un,e.changeEnd=lo,e.scrollbarModel=xr,e.Pos=ot,e.cmpPos=at,e.modes=je,e.mimeModes=ze,e.resolveMode=Ge,e.getMode=Ue,e.modeExtensions=Ze,e.extendMode=Ve,e.copyState=qe,e.startState=Ye,e.innerMode=Ke,e.commands=Ja,e.keyMap=Fa,e.keyName=Ua,e.isModifierKey=Wa,e.lookupKey=Ha,e.normalizeKeyMap=za,e.StringStream=Xe,e.SharedTextMarker=ga,e.TextMarker=ma,e.LineWidget=ha,e.e_preventDefault=_e,e.e_stopPropagation=ke,e.e_stop=Se,e.addClass=B,e.contains=D,e.rmClass=E,e.keyNames=Na}ol.prototype.init=function(e){var t=this,n=this,i=this.cm;this.createField(e);var r=this.textarea;function o(e){if(!ye(i,e)){if(i.somethingSelected())Ws({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Vs(i);Ws({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,G):(n.prevInput="",r.value=t.text.join("\n"),P(r))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(r.style.width="0px"),pe(r,"input",(function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),pe(r,"paste",(function(e){ye(i,e)||Us(e,i)||(i.state.pasteIncoming=+new Date,n.fastPoll())})),pe(r,"cut",o),pe(r,"copy",o),pe(e.scroller,"paste",(function(t){if(!Un(e,t)&&!ye(i,t)){if(!r.dispatchEvent)return i.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,r.dispatchEvent(o)}})),pe(e.lineSpace,"selectstart",(function(t){Un(e,t)||_e(t)})),pe(r,"compositionstart",(function(){var e=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}})),pe(r,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},ol.prototype.createField=function(e){this.wrapper=Ks(),this.textarea=this.wrapper.firstChild},ol.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},ol.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,i=Ui(e);if(e.options.moveInputWithCursor){var r=bi(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();i.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+a.top-o.top)),i.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+a.left-o.left))}return i},ol.prototype.showSelection=function(e){var t=this.cm.display;A(t.cursorDiv,e.cursors),A(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},ol.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&P(this.textarea),a&&s>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null))}},ol.prototype.getField=function(){return this.textarea},ol.prototype.supportsTouch=function(){return!1},ol.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!g||R()!=this.textarea))try{this.textarea.focus()}catch(e){}},ol.prototype.blur=function(){this.textarea.blur()},ol.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ol.prototype.receivedFocus=function(){this.slowPoll()},ol.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},ol.prototype.fastPoll=function(){var e=!1,t=this;function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}t.pollingFast=!0,t.polling.set(20,n)},ol.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,i=this.prevInput;if(this.contextMenuPending||!t.state.focused||Pe(n)&&!i&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var r=n.value;if(r==i&&!t.somethingSelected())return!1;if(a&&s>=9&&this.hasSelection===r||y&&/[\uf700-\uf7ff]/.test(r))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=r.charCodeAt(0);if(8203!=o||i||(i="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,u=Math.min(i.length,r.length);l<u&&i.charCodeAt(l)==r.charCodeAt(l);)++l;return Dr(t,(function(){Gs(t,r.slice(l),i.length-l,null,e.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},ol.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ol.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},ol.prototype.onContextMenu=function(e){var t=this,n=t.cm,i=n.display,r=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=Pi(n,e),u=i.scroller.scrollTop;if(o&&!h){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&Rr(n,Wo)(n.doc,so(o),G);var c,d=r.style.cssText,f=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",r.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-p.top-5)+"px; left: 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e=0,o=function(){i.selForContextMenu==n.doc.sel&&0==r.selectionStart&&r.selectionEnd>0&&"​"==t.prevInput?Rr(n,Xo)(n):e++<10?i.detectingSelectAll=setTimeout(o,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(o,200)}}},ol.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},ol.prototype.setUneditable=function(){},ol.prototype.needsContentAttribute=!1,Ns(Os),Ys(Os);var ll="iter insert remove copy getEditor constructor".split(" ");for(var ul in ka.prototype)ka.prototype.hasOwnProperty(ul)&&z(ll,ul)<0&&(Os.prototype[ul]=function(e){return function(){return e.apply(this.doc,arguments)}}(ka.prototype[ul]));return we(ka),Os.inputStyles={textarea:ol,contenteditable:Qs},Os.defineMode=function(e){Os.defaults.mode||"null"==e||(Os.defaults.mode=e),He.apply(this,arguments)},Os.defineMIME=We,Os.defineMode("null",(function(){return{token:function(e){return 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3.54 0 6.55 2.31 7.6 5.5l2.37-.78C21.08 11.03 17.15 8 12.5 8z"/></svg>',"undo"),this.uiStyleSettings.redoButtonVisible&&this.addActionButton(n,'<svg viewBox="0 0 24 24"><path d="M18.4 10.6C16.55 9 14.15 8 11.5 8c-4.65 0-8.58 3.03-9.96 7.22L3.9 16a8.002 8.002 0 017.6-5.5c1.95 0 3.73.72 5.12 1.88L13 16h9V7l-3.6 3.6z"/></svg>',"redo"),this.uiStyleSettings.zoomButtonVisible&&this.addActionButton(n,'<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"zoom"),this.uiStyleSettings.zoomButtonVisible&&this.uiStyleSettings.zoomOutButtonVisible&&this.addActionButton(n,'<svg viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 009.5 3 6.5 6.5 0 003 9.5 6.5 6.5 0 009.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 5 1.5-1.5-5-5m-6 0C7 14 5 12 5 9.5S7 5 9.5 5 14 7 14 9.5 12 14 9.5 14M7 9h5v1H7V9z"/></svg>',"zoom-out"),this.uiStyleSettings.notesButtonVisible&&this.addActionButton(n,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach((function(e){var n=document.createElement("div");n.className=""+t.toolbarButtonStyleClass.name,n.setAttribute("data-type-name",e.typeName),n.innerHTML=e.icon,n.addEventListener("click",(function(){t.markerToolbarButtonClicked(n,e)})),t.buttons.push(n),t.markerButtons.push(n)})),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var i=document.createElement("div");i.className=this.toolbarBlockStyleClass.name,i.style.whiteSpace="nowrap",i.style.display=!1!==this.uiStyleSettings.resultButtonBlockVisible?"":"none",this.uiContainer.appendChild(i),this.addActionButton(i,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton(i,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},e.prototype.addButtonClickListener=function(e){this.buttonClickListeners.push(e)},e.prototype.removeButtonClickListener=function(e){this.buttonClickListeners.indexOf(e)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(e),1)},e.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},e.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var e=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var t=0;t<this.markerButtons.length;t++)t<e||t===e&&this.markerButtons.length-1===e?this.markerButtonBlock.appendChild(this.markerButtons[t]):(t===e&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[t]))}},e.prototype.overflowButtonClicked=function(){"none"!==this.markerButtonOverflowBlock.style.display?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},e.prototype.resetButtonStyles=function(){var e=this;this.buttons.forEach((function(t){t.className=t.className.replace(e.uiStyleSettings.toolbarButtonStyleColorsClassName?e.uiStyleSettings.toolbarButtonStyleColorsClassName:e.toolbarButtonStyleColorsClass.name,"").trim(),t.className=t.className.replace(e.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?e.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:e.toolbarActiveButtonStyleColorsClass.name,"").trim(),t.className+=" "+(e.uiStyleSettings.toolbarButtonStyleColorsClassName?e.uiStyleSettings.toolbarButtonStyleColorsClassName:e.toolbarButtonStyleColorsClass.name)}))},e.prototype.addActionButton=function(e,t,n){var i=this,r=document.createElement("div");switch(r.className=""+this.toolbarButtonStyleClass.name,r.innerHTML=t,r.setAttribute("data-action",n),r.addEventListener("click",(function(){i.actionToolbarButtonClicked(r,n)})),n){case"select":case"undo":case"redo":r.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":r.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"render":r.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":r.style.fill=this.uiStyleSettings.closeButtonColor}e.appendChild(r),this.buttons.push(r)},e.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new p("toolbar","\n      width: 100%;\n      flex-shrink: 0;\n      display: flex;\n      flex-direction: row;\n      justify-content: space-between;      \n      height: "+this.uiStyleSettings.toolbarHeight+"px;\n      box-sizing: content-box;\n      "+("inline"===this.displayMode?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+"\n      "+("inline"===this.displayMode?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+"\n      overflow: hidden;\n    ")),this.toolbarStyleColorsClass=this.styles.addClass(new p("toolbar_colors","\n      background-color: "+this.uiStyleSettings.toolbarBackgroundColor+";\n      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);\n    ")),this.toolbarBlockStyleClass=this.styles.addClass(new p("toolbar-block","\n        display: inline-block;\n        box-sizing: content-box;\n    ")),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new p("toolbar-overflow-block","\n        position: absolute;\n        top: "+this.uiStyleSettings.toolbarHeight+"px;\n        max-width: "+2*this.uiStyleSettings.toolbarHeight+"px;\n        z-index: 10;\n        box-sizing: content-box;\n      ")),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new p("toolbar-overflow-block_colors","\n        background-color: "+this.uiStyleSettings.toolbarBackgroundColor+";\n      "));var e=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new p("toolbar_button","\n      display: inline-block;\n      width: "+(this.uiStyleSettings.toolbarHeight-2*e)+"px;\n      height: "+(this.uiStyleSettings.toolbarHeight-2*e)+"px;\n      padding: "+e+"px;\n      box-sizing: content-box;\n    ")),this.toolbarButtonStyleColorsClass=this.styles.addClass(new p("toolbar_button_colors","\n      fill: "+this.uiStyleSettings.toolbarColor+";\n    ")),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new p("toolbar_active_button","\n      fill: "+this.uiStyleSettings.toolbarColor+";\n      background-color: "+this.uiStyleSettings.toolbarBackgroundHoverColor+"\n    ")),this.styles.addRule(new f("."+this.toolbarButtonStyleClass.name+" svg","\n      height: "+this.uiStyleSettings.toolbarHeight/2+"px;\n    ")),this.styles.addRule(new f("."+this.toolbarButtonStyleColorsClass.name+":hover","\n        background-color: "+this.uiStyleSettings.toolbarBackgroundHoverColor+"\n    "))},e.prototype.markerToolbarButtonClicked=function(e,t){this.setActiveButton(e),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach((function(e){return e("marker",t)})),this.markerButtonOverflowBlock.style.display="none"},e.prototype.actionToolbarButtonClicked=function(e,t){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach((function(e){return e("action",t)})),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},e.prototype.setActiveButton=function(e){this.resetButtonStyles(),e.className=e.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),e.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},e.prototype.setActiveMarkerButton=function(e){var t=this.markerButtons.find((function(t){return t.getAttribute("data-type-name")===e}));t&&this.setActiveButton(t)},e.prototype.setCurrentMarker=function(e){var t=this;this.currentMarker=e,this.buttons.filter((function(e){return/delete|notes/.test(e.getAttribute("data-action"))})).forEach((function(e){void 0===t.currentMarker?(e.style.fillOpacity="0.4",e.style.pointerEvents="none"):(e.style.fillOpacity="1",e.style.pointerEvents="all")}))},e}(),v=function(){function e(e,t,n,i){this.panels=[],this.panelButtons=[],this.markerjsContainer=e,this.displayMode=t,this.uiStyleSettings=n,this.styles=i,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return e.prototype.addStyles=function(){var e;this.toolboxStyleClass=this.styles.addClass(new p("toolbox","\n      width: 100%;\n      flex-shrink: 0;\n      display: flex;\n      flex-direction: column;\n      font-family: sans-serif;\n      "+("popup"===this.displayMode?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+"\n      box-sizing: content-box;\n      "+("popup"===this.displayMode?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+"\n      "+("inline"===this.displayMode?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+"\n      "+("inline"===this.displayMode?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+"\n      overflow: hidden;\n    ")),this.toolboxStyleColorsClass=this.styles.addClass(new p("toolbox_colors","\n      color: "+this.uiStyleSettings.toolboxColor+";\n    "));var t=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new p("toolbox-button-row","\n      display: flex;\n      cursor: default;\n      box-sizing: content-box;\n    ")),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new p("toolbox-button-row_colors","\n      background-color: "+this.uiStyleSettings.toolbarBackgroundColor+";\n    ")),this.toolboxPanelRowStyleClass=this.styles.addClass(new p("toolbox-panel-row","\n      display: flex;\n      "+("inline"===this.displayMode?"position: absolute;":"")+"\n      "+("inline"===this.displayMode?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+"\n      cursor: default;\n      height: "+1.5*this.uiStyleSettings.toolbarHeight+"px;\n      "+("inline"===this.displayMode?"width: 100%;":"")+"\n      box-sizing: content-box;\n    ")),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new p("toolbox-panel-row_colors","\n      background-color: "+(null!==(e=this.uiStyleSettings.toolboxBackgroundColor)&&void 0!==e?e:this.uiStyleSettings.toolbarBackgroundHoverColor)+";\n    ")),this.toolboxButtonStyleClass=this.styles.addClass(new p("toolbox_button","\n      display: inline-block;\n      width: "+(this.uiStyleSettings.toolbarHeight-2*t)+"px;\n      height: "+(this.uiStyleSettings.toolbarHeight-2*t)+"px;\n      padding: "+t+"px;\n      box-sizing: content-box;\n    ")),this.toolboxButtonStyleColorsClass=this.styles.addClass(new p("toolbox-button_colors","\n      fill: "+this.uiStyleSettings.toolbarColor+";\n    ")),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new p("toolbox-active-button_colors","\n      background-color: "+this.uiStyleSettings.toolbarBackgroundHoverColor+";\n      fill: "+this.uiStyleSettings.toolbarColor+";\n    ")),this.styles.addRule(new f("."+this.toolboxButtonStyleColorsClass.name+":hover","\n        background-color: "+this.uiStyleSettings.toolbarBackgroundHoverColor+"\n    ")),this.styles.addRule(new f("."+this.toolboxButtonStyleClass.name+" svg","\n      height: "+this.uiStyleSettings.toolbarHeight/2+"px;\n    "))},e.prototype.show=function(e){var t;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=e,this.uiContainer.className=this.toolboxStyleClass.name+" "+(null!==(t=this.uiStyleSettings.toolboxStyleColorsClassName)&&void 0!==t?t:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},e.prototype.setPanelButtons=function(e){var t,n,i=this;this.panels=e,void 0!==this.uiContainer&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+(null!==(t=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)&&void 0!==t?t:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+(null!==(n=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)&&void 0!==n?n:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach((function(e){var t;e.uiStyleSettings=i.uiStyleSettings;var n=document.createElement("div");n.className=i.toolboxButtonStyleClass.name+" "+(null!==(t=i.uiStyleSettings.toolboxButtonStyleColorsClassName)&&void 0!==t?t:i.toolboxButtonStyleColorsClass.name),n.innerHTML=e.icon,n.title=e.title,n.addEventListener("click",(function(){i.panelButtonClick(e)})),i.panelButtons.push(n),i.buttonRow.appendChild(n)})),"inline"===this.displayMode?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},e.prototype.panelButtonClick=function(e){var t=this,n=-1;if(e!==this.activePanel){n=this.panels.indexOf(e),this.panelRow.innerHTML="";var i=e.getUi();i.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(i),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=e}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout((function(){"inline"===t.displayMode?t.panelRow.style.display="none":t.panelRow.style.visibility="hidden"}),200);this.panelButtons.forEach((function(e,i){var r,o;e.className=t.toolboxButtonStyleClass.name+" "+(i===n?""+(null!==(r=t.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)&&void 0!==r?r:t.toolboxActiveButtonStyleColorsClass.name):""+(null!==(o=t.uiStyleSettings.toolboxButtonStyleColorsClassName)&&void 0!==o?o:t.toolboxButtonStyleColorsClass.name))}))},e}(),g=function(e,t){this.title=e,this.icon=t},y=function(e){function t(t,n,i,r){var o=e.call(this,t,r||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return o.colors=[],o.addTransparent=!1,o.colorBoxes=[],o.colors=n,o.currentColor=i,o.setCurrentColor=o.setCurrentColor.bind(o),o.getColorBox=o.getColorBox.bind(o),o}return r(t,e),t.prototype.getUi=function(){var e=this,t=document.createElement("div");return t.style.overflow="hidden",t.style.whiteSpace="nowrap",this.colors.forEach((function(n){var i=e.getColorBox(n);t.appendChild(i),e.colorBoxes.push(i)})),t},t.prototype.getColorBox=function(e){var t=this,n=this.uiStyleSettings.toolbarHeight/4,i=this.uiStyleSettings.toolbarHeight-n,r=document.createElement("div");r.style.display="inline-block",r.style.boxSizing="content-box",r.style.width=i-2+"px",r.style.height=i-2+"px",r.style.padding="1px",r.style.marginRight="2px",r.style.marginBottom="2px",r.style.borderWidth="2px",r.style.borderStyle="solid",r.style.borderRadius=(i+2)/2+"px",r.style.borderColor=e===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",r.addEventListener("click",(function(){t.setCurrentColor(e,r)}));var o=document.createElement("div");return o.style.display="inline-block",o.style.width=i-2+"px",o.style.height=i-2+"px",o.style.backgroundColor=e,o.style.borderRadius=i/2+"px","transparent"===e&&(o.style.fill=this.uiStyleSettings.toolboxAccentColor,o.innerHTML='<svg viewBox="0 0 24 24">\n        <path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />\n      </svg>'),r.appendChild(o),r},t.prototype.setCurrentColor=function(e,t){var n=this;this.currentColor=e,this.colorBoxes.forEach((function(e){e.style.borderColor=e===t?n.uiStyleSettings.toolboxAccentColor:"transparent"})),this.onColorChanged&&this.onColorChanged(e)},t}(g),b=function(){function e(e,t,n){this._state="new",this._isSelected=!1,this._container=e,this._overlayContainer=t,this.globalSettings=n,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(e.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),e.prototype.ownsTarget=function(e){return!1},Object.defineProperty(e.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),e.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},e.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},e.prototype.pointerDown=function(e,t){},e.prototype.dblClick=function(e,t){},e.prototype.manipulate=function(e){},e.prototype.pointerUp=function(e){this.stateChanged()},e.prototype.dispose=function(){},e.prototype.addMarkerVisualToContainer=function(e){this.container.childNodes.length>0?this.container.insertBefore(e,this.container.childNodes[0]):this.container.appendChild(e)},e.prototype.getState=function(){return{typeName:e.typeName,state:this.state,notes:this.notes}},e.prototype.restoreState=function(e){this._state=e.state,this.notes=e.notes},e.prototype.scale=function(e,t){},e.prototype.colorChanged=function(e){this.onColorChanged&&this.onColorChanged(e),this.stateChanged()},e.prototype.fillColorChanged=function(e){this.onFillColorChanged&&this.onFillColorChanged(e),this.stateChanged()},e.prototype.stateChanged=function(){if(this.onStateChanged&&"creating"!==this.state&&"new"!==this.state){var e=this.getState();void 0!==this.manipulationStartState&&(this.manipulationStartState.state="select"),e.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(e)&&this.onStateChanged(this)}},e.typeName="MarkerBase",e}(),x=function(){function e(){this.findGripByVisual=this.findGripByVisual.bind(this)}return e.prototype.findGripByVisual=function(e){return this.topLeft.ownsTarget(e)?this.topLeft:this.topCenter.ownsTarget(e)?this.topCenter:this.topRight.ownsTarget(e)?this.topRight:this.centerLeft.ownsTarget(e)?this.centerLeft:this.centerRight.ownsTarget(e)?this.centerRight:this.bottomLeft.ownsTarget(e)?this.bottomLeft:this.bottomCenter.ownsTarget(e)?this.bottomCenter:this.bottomRight.ownsTarget(e)?this.bottomRight:void 0},e}(),w=function(){function e(){this.GRIP_SIZE=10,this.visual=l.createGroup(),this.visual.appendChild(l.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(l.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return e.prototype.ownsTarget=function(e){return e===this.visual||e===this.visual.childNodes[0]||e===this.visual.childNodes[1]},e}(),_=function(){function e(){}return e.toITransformMatrix=function(e){return{a:e.a,b:e.b,c:e.c,d:e.d,e:e.e,f:e.f}},e.toSVGMatrix=function(e,t){return e.a=t.a,e.b=t.b,e.c=t.c,e.d=t.d,e.e=t.e,e.f=t.f,e},e}(),k=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.left=0,r.top=0,r.width=0,r.height=0,r.defaultSize={x:50,y:20},r.offsetX=0,r.offsetY=0,r.rotationAngle=0,r.CB_DISTANCE=10,r._suppressMarkerCreateEvent=!1,r.container.transform.baseVal.appendItem(l.createTransform()),r.setupControlBox(),r}return r(t,e),Object.defineProperty(t.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visual",{get:function(){return this._visual},set:function(e){this._visual=e;var t=l.createTransform();this._visual.transform.baseVal.appendItem(t)},enumerable:!1,configurable:!0}),t.prototype.ownsTarget=function(t){return!!e.prototype.ownsTarget.call(this,t)||!!(void 0!==this.controlGrips.findGripByVisual(t)||void 0!==this.rotatorGrip&&this.rotatorGrip.ownsTarget(t))},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),"new"===this.state&&(this.left=t.x,this.top=t.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var i=this.unrotatePoint(t);if(this.manipulationStartX=i.x,this.manipulationStartY=i.y,this.offsetX=i.x-this.left,this.offsetY=i.y-this.top,"new"!==this.state)if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(n),void 0!==this.activeGrip)this._state="resize";else if(void 0!==this.rotatorGrip&&this.rotatorGrip.ownsTarget(n)){this.activeGrip=this.rotatorGrip;var r=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=r.x-this.width/2,this.top=r.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var o=this.container.transform.baseVal.getItem(0);o.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(o,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},t.prototype.pointerUp=function(t){var n=this.state;e.prototype.pointerUp.call(this,t),"creating"===this.state&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(t),this._state="select","creating"===n&&this.onMarkerCreated&&!1===this._suppressMarkerCreateEvent&&this.onMarkerCreated(this)},t.prototype.moveVisual=function(e){this.visual.style.transform="translate("+e.x+"px, "+e.y+"px)"},t.prototype.manipulate=function(e){var t=this.unrotatePoint(e);"creating"===this.state?this.resize(e):"move"===this.state?(this.left=this.manipulationStartLeft+(t.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(t.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):"resize"===this.state?this.resize(t):"rotate"===this.state&&this.rotate(e)},t.prototype.resize=function(e){var t=this.manipulationStartLeft,n=this.manipulationStartWidth,i=this.manipulationStartTop,r=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:t=this.manipulationStartLeft+e.x-this.manipulationStartX,n=this.manipulationStartWidth+this.manipulationStartLeft-t;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:n=this.manipulationStartWidth+e.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:i=this.manipulationStartTop+e.y-this.manipulationStartY,r=this.manipulationStartHeight+this.manipulationStartTop-i;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:r=this.manipulationStartHeight+e.y-this.manipulationStartY}n>=0?(this.left=t,this.width=n):(this.left=t+n,this.width=-n),r>=0?(this.top=i,this.height=r):(this.top=i+r,this.height=-r),this.setSize()},t.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},t.prototype.rotate=function(e){if(Math.abs(e.x-this.centerX)>.1){var t=Math.sign(e.x-this.centerX);this.rotationAngle=180*Math.atan((e.y-this.centerY)/(e.x-this.centerX))/Math.PI+90*t,this.applyRotation()}},t.prototype.applyRotation=function(){var e=this.container.transform.baseVal.getItem(0);e.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(e,0)},t.prototype.rotatePoint=function(e){if(0===this.rotationAngle)return e;var t=this.container.getCTM(),n=l.createPoint(e.x,e.y);return{x:(n=n.matrixTransform(t)).x,y:n.y}},t.prototype.unrotatePoint=function(e){if(0===this.rotationAngle)return e;var t=this.container.getCTM();t=t.inverse();var n=l.createPoint(e.x,e.y);return{x:(n=n.matrixTransform(t)).x,y:n.y}},t.prototype.select=function(){e.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},t.prototype.deselect=function(){e.prototype.deselect.call(this),this.controlBox.style.display="none"},t.prototype.setupControlBox=function(){this.controlBox=l.createGroup();var e=l.createTransform();e.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(e),this.container.appendChild(this.controlBox),this.controlRect=l.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),!0!==this.globalSettings.disableRotation&&(this.rotatorGripLine=l.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new x,this.addControlGrips(),this.controlBox.style.display="none"},t.prototype.adjustControlBox=function(){var e=this.controlBox.transform.baseVal.getItem(0);e.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(e,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),void 0!==this.rotatorGripLine&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},t.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),!0!==this.globalSettings.disableRotation&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},t.prototype.createGrip=function(){var e=new w;return e.visual.transform.baseVal.appendItem(l.createTransform()),this.controlBox.appendChild(e.visual),e},t.prototype.positionGrips=function(){var e=this.controlGrips.topLeft.GRIP_SIZE,t=-e/2,n=t,i=(this.width+this.CB_DISTANCE)/2-e/2,r=(this.height+this.CB_DISTANCE)/2-e/2,o=this.height+this.CB_DISTANCE-e/2,a=this.width+this.CB_DISTANCE-e/2;this.positionGrip(this.controlGrips.topLeft.visual,t,n),this.positionGrip(this.controlGrips.topCenter.visual,i,n),this.positionGrip(this.controlGrips.topRight.visual,a,n),this.positionGrip(this.controlGrips.centerLeft.visual,t,r),this.positionGrip(this.controlGrips.centerRight.visual,a,r),this.positionGrip(this.controlGrips.bottomLeft.visual,t,o),this.positionGrip(this.controlGrips.bottomCenter.visual,i,o),this.positionGrip(this.controlGrips.bottomRight.visual,a,o),void 0!==this.rotatorGrip&&this.positionGrip(this.rotatorGrip.visual,i,n-3*this.CB_DISTANCE)},t.prototype.positionGrip=function(e,t,n){var i=e.transform.baseVal.getItem(0);i.setTranslate(t,n),e.transform.baseVal.replaceItem(i,0)},t.prototype.hideControlBox=function(){this.controlBox.style.display="none"},t.prototype.showControlBox=function(){this.controlBox.style.display=""},t.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:_.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:_.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},e.prototype.getState.call(this))},t.prototype.restoreState=function(t){e.prototype.restoreState.call(this,t);var n=t;this.left=n.left,this.top=n.top,this.width=n.width,this.height=n.height,this.rotationAngle=n.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(_.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,n.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(_.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,n.containerTransformMatrix))},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n);var i=this.rotatePoint({x:this.left,y:this.top}),r=this.unrotatePoint({x:i.x*t,y:i.y*n});this.left=r.x,this.top=r.y,this.width=this.width*t,this.height=this.height*n,this.adjustControlBox()},t}(b),C=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.fillColor="transparent",r.strokeColor="transparent",r.strokeWidth=0,r.strokeDasharray="",r.opacity=1,r.setStrokeColor=r.setStrokeColor.bind(r),r.setFillColor=r.setFillColor.bind(r),r.setStrokeWidth=r.setStrokeWidth.bind(r),r.setStrokeDasharray=r.setStrokeDasharray.bind(r),r.createVisual=r.createVisual.bind(r),r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.visual)},t.prototype.createVisual=function(){this.visual=l.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),"new"===this.state&&(this.createVisual(),this.moveVisual(t),this._state="creating")},t.prototype.manipulate=function(t){e.prototype.manipulate.call(this,t)},t.prototype.resize=function(t){e.prototype.resize.call(this,t),this.setSize()},t.prototype.setSize=function(){e.prototype.setSize.call(this),l.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},t.prototype.pointerUp=function(t){e.prototype.pointerUp.call(this,t),this.setSize()},t.prototype.setStrokeColor=function(e){this.strokeColor=e,this.visual&&l.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(e),this.stateChanged()},t.prototype.setFillColor=function(e){this.fillColor=e,this.visual&&l.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},t.prototype.setStrokeWidth=function(e){this.strokeWidth=e,this.visual&&l.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},t.prototype.setStrokeDasharray=function(e){this.strokeDasharray=e,this.visual&&l.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},t.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},e.prototype.getState.call(this))},t.prototype.restoreState=function(t){var n=t;this.fillColor=n.fillColor,this.strokeColor=n.strokeColor,this.strokeWidth=n.strokeWidth,this.strokeDasharray=n.strokeDasharray,this.opacity=n.opacity,this.createVisual(),e.prototype.restoreState.call(this,t),this.setSize()},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.setSize()},t.title="Rectangle marker",t}(k),S=function(e){function t(t,n,i,r){var o=e.call(this,t,r||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return o.widths=[],o.widthBoxes=[],o.widths=n,o.currentWidth=i,o.setCurrentWidth=o.setCurrentWidth.bind(o),o}return r(t,e),t.prototype.getUi=function(){var e=this,t=document.createElement("div");return t.style.display="flex",t.style.overflow="hidden",t.style.flexGrow="2",this.widths.forEach((function(n){var i=document.createElement("div");i.style.display="flex",i.style.flexGrow="2",i.style.alignItems="center",i.style.justifyContent="space-between",i.style.padding="5px",i.style.borderWidth="2px",i.style.borderStyle="solid",i.style.borderColor=n===e.currentWidth?e.uiStyleSettings.toolboxAccentColor:"transparent",i.addEventListener("click",(function(){e.setCurrentWidth(n,i)})),t.appendChild(i);var r=document.createElement("div");r.innerText=n.toString(),r.style.marginRight="5px",i.appendChild(r);var o=document.createElement("div");o.style.minHeight="20px",o.style.flexGrow="2",o.style.display="flex",o.style.alignItems="center";var a=document.createElement("hr");a.style.minWidth="20px",a.style.border="0px",a.style.borderTop=n+"px solid "+e.uiStyleSettings.toolboxColor,a.style.flexGrow="2",o.appendChild(a),i.appendChild(o),e.widthBoxes.push(i)})),t},t.prototype.setCurrentWidth=function(e,t){var n=this;this.currentWidth=e,this.widthBoxes.forEach((function(e){e.style.borderColor=e===t?n.uiStyleSettings.toolboxAccentColor:"transparent"})),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},t}(g),E=function(e){function t(t,n,i,r){var o=e.call(this,t,r||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return o.styles=[],o.styleBoxes=[],o.styles=n,o.currentStyle=i,o.setCurrentStyle=o.setCurrentStyle.bind(o),o}return r(t,e),t.prototype.getUi=function(){var e=this,t=document.createElement("div");return t.style.display="flex",t.style.overflow="hidden",t.style.flexGrow="2",this.styles.forEach((function(n){var i=document.createElement("div");i.style.display="flex",i.style.alignItems="center",i.style.justifyContent="space-between",i.style.padding="5px",i.style.borderWidth="2px",i.style.borderStyle="solid",i.style.overflow="hidden",i.style.maxWidth=100/e.styles.length-5+"%",i.style.borderColor=n===e.currentStyle?e.uiStyleSettings.toolboxAccentColor:"transparent",i.addEventListener("click",(function(){e.setCurrentStyle(n,i)})),t.appendChild(i);var r=document.createElement("div");r.style.minHeight="20px",r.style.flexGrow="2",r.style.overflow="hidden";var o='<svg width="100" height="20">\n      <line x1="0" y1="10" x2="100" y2="10" stroke="'+e.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(""!==n?'stroke-dasharray="'+n+'"':"")+" />\n  </svg>";r.innerHTML=o,i.appendChild(r),e.styleBoxes.push(i)})),t},t.prototype.setCurrentStyle=function(e,t){var n=this;this.currentStyle=e,this.styleBoxes.forEach((function(e){e.style.borderColor=e===t?n.uiStyleSettings.toolboxAccentColor:"transparent"})),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},t}(g),L=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.strokeColor=i.defaultColor,r.strokeWidth=i.defaultStrokeWidth,r.strokeDasharray=i.defaultStrokeDasharray,r.strokePanel=new y("Line color",i.defaultColorSet,i.defaultColor),r.strokePanel.onColorChanged=r.setStrokeColor,r.strokeWidthPanel=new S("Line width",i.defaultStrokeWidths,i.defaultStrokeWidth),r.strokeWidthPanel.onWidthChanged=r.setStrokeWidth,r.strokeStylePanel=new E("Line style",i.defaultStrokeDasharrays,i.defaultStrokeDasharray),r.strokeStylePanel.onStyleChanged=r.setStrokeDasharray,r}return r(t,e),Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=e.prototype.getState.call(this);return n.typeName=t.typeName,n},t.typeName="FrameMarker",t.title="Frame marker",t.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',t}(C),A=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1,this.defaultCaptionFontSize="1rem",this.defaultCaptionText="Text"},T=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.x1=0,r.y1=0,r.x2=0,r.y2=0,r.defaultLength=50,r.manipulationStartX=0,r.manipulationStartY=0,r.manipulationStartX1=0,r.manipulationStartY1=0,r.manipulationStartX2=0,r.manipulationStartY2=0,r.setupControlBox(),r}return r(t,e),t.prototype.ownsTarget=function(t){return!!e.prototype.ownsTarget.call(this,t)||!(!this.grip1.ownsTarget(t)&&!this.grip2.ownsTarget(t))},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),this.manipulationStartX=t.x,this.manipulationStartY=t.y,"new"===this.state&&(this.x1=t.x,this.y1=t.y,this.x2=t.x,this.y2=t.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,"new"!==this.state&&(this.select(),this.grip1.ownsTarget(n)?this.activeGrip=this.grip1:this.grip2.ownsTarget(n)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},t.prototype.pointerUp=function(t){var n=this.state;e.prototype.pointerUp.call(this,t),"creating"===this.state&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(t),this._state="select","creating"===n&&this.onMarkerCreated&&this.onMarkerCreated(this)},t.prototype.adjustVisual=function(){},t.prototype.manipulate=function(e){"creating"===this.state?this.resize(e):"move"===this.state?(this.x1=this.manipulationStartX1+e.x-this.manipulationStartX,this.y1=this.manipulationStartY1+e.y-this.manipulationStartY,this.x2=this.manipulationStartX2+e.x-this.manipulationStartX,this.y2=this.manipulationStartY2+e.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):"resize"===this.state&&this.resize(e)},t.prototype.resize=function(e){switch(this.activeGrip){case this.grip1:this.x1=e.x,this.y1=e.y;break;case this.grip2:case void 0:this.x2=e.x,this.y2=e.y}this.adjustVisual(),this.adjustControlBox()},t.prototype.select=function(){e.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},t.prototype.deselect=function(){e.prototype.deselect.call(this),this.controlBox.style.display="none"},t.prototype.setupControlBox=function(){this.controlBox=l.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},t.prototype.adjustControlBox=function(){this.positionGrips()},t.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},t.prototype.createGrip=function(){var e=new w;return e.visual.transform.baseVal.appendItem(l.createTransform()),this.controlBox.appendChild(e.visual),e},t.prototype.positionGrips=function(){var e=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-e/2,this.y1-e/2),this.positionGrip(this.grip2.visual,this.x2-e/2,this.y2-e/2)},t.prototype.positionGrip=function(e,t,n){var i=e.transform.baseVal.getItem(0);i.setTranslate(t,n),e.transform.baseVal.replaceItem(i,0)},t.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},e.prototype.getState.call(this))},t.prototype.restoreState=function(t){e.prototype.restoreState.call(this,t);var n=t;this.x1=n.x1,this.y1=n.y1,this.x2=n.x2,this.y2=n.y2},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.x1=this.x1*t,this.y1=this.y1*n,this.x2=this.x2*t,this.y2=this.y2*n,this.adjustVisual(),this.adjustControlBox()},t}(b),M=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.strokeColor="transparent",r.strokeWidth=0,r.strokeDasharray="",r.setStrokeColor=r.setStrokeColor.bind(r),r.setStrokeWidth=r.setStrokeWidth.bind(r),r.setStrokeDasharray=r.setStrokeDasharray.bind(r),r.strokeColor=i.defaultColor,r.strokeWidth=i.defaultStrokeWidth,r.strokeDasharray=i.defaultStrokeDasharray,r.strokePanel=new y("Line color",i.defaultColorSet,i.defaultColor),r.strokePanel.onColorChanged=r.setStrokeColor,r.strokeWidthPanel=new S("Line width",i.defaultStrokeWidths,i.defaultStrokeWidth),r.strokeWidthPanel.onWidthChanged=r.setStrokeWidth,r.strokeStylePanel=new E("Line style",i.defaultStrokeDasharrays,i.defaultStrokeDasharray),r.strokeStylePanel.onStyleChanged=r.setStrokeDasharray,r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.visual&&t!==this.selectorLine&&t!==this.visibleLine)},t.prototype.createVisual=function(){this.visual=l.createGroup(),this.selectorLine=l.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=l.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),"new"===this.state&&(this.createVisual(),this.adjustVisual(),this._state="creating")},t.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),l.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),l.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),l.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},t.prototype.setStrokeColor=function(e){this.strokeColor=e,this.adjustVisual(),this.colorChanged(e)},t.prototype.setStrokeWidth=function(e){this.strokeWidth=e,this.adjustVisual()},t.prototype.setStrokeDasharray=function(e){this.strokeDasharray=e,this.adjustVisual(),this.stateChanged()},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){e.prototype.restoreState.call(this,t);var n=t;this.strokeColor=n.strokeColor,this.strokeWidth=n.strokeWidth,this.strokeDasharray=n.strokeDasharray,this.createVisual(),this.adjustVisual()},t.typeName="LineMarker",t.title="Line marker",t.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',t}(T),D=function(e){function t(t,n,i,r){var o=e.call(this,t,r||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return o.fonts=[],o.fontBoxes=[],o.fonts=n,o.currentFont=i,o.setCurrentFont=o.setCurrentFont.bind(o),o}return r(t,e),t.prototype.getUi=function(){var e=this,t=document.createElement("div");return t.style.overflow="hidden",t.style.flexGrow="2",this.fonts.forEach((function(n){var i=document.createElement("div");i.style.display="inline-block",i.style.alignItems="center",i.style.justifyContent="space-between",i.style.padding="5px",i.style.borderWidth="2px",i.style.borderStyle="solid",i.style.overflow="hidden",i.style.maxWidth=100/e.fonts.length-5+"%",i.style.borderColor=n===e.currentFont?e.uiStyleSettings.toolboxAccentColor:"transparent",i.addEventListener("click",(function(){e.setCurrentFont(n,i)})),t.appendChild(i);var r=document.createElement("div");r.style.display="flex",r.style.minHeight="20px",r.style.flexGrow="2",r.style.fontFamily=n,r.style.overflow="hidden";var o=document.createElement("div");o.style.whiteSpace="nowrap",o.style.overflow="hidden",o.style.textOverflow="ellipsis",o.innerHTML="The quick brown fox jumps over the lazy dog",r.appendChild(o),i.appendChild(r),e.fontBoxes.push(i)})),t},t.prototype.setCurrentFont=function(e,t){var n=this;this.currentFont=e,this.fontBoxes.forEach((function(e){e.style.borderColor=e===t?n.uiStyleSettings.toolboxAccentColor:"transparent"})),this.onFontChanged&&this.onFontChanged(this.currentFont)},t}(g),R=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.color="transparent",r.padding=5,r.DEFAULT_TEXT="请输入文本",r.text=r.DEFAULT_TEXT,r.isMoved=!1,r.color=i.defaultColor,r.fontFamily=i.defaultFontFamily,r.defaultSize={x:100,y:30},r.setColor=r.setColor.bind(r),r.setFont=r.setFont.bind(r),r.renderText=r.renderText.bind(r),r.sizeText=r.sizeText.bind(r),r.textEditDivClicked=r.textEditDivClicked.bind(r),r.showTextEditor=r.showTextEditor.bind(r),r.setSize=r.setSize.bind(r),r.positionTextEditor=r.positionTextEditor.bind(r),r.colorPanel=new y("Color",i.defaultColorSet,i.defaultColor),r.colorPanel.onColorChanged=r.setColor,r.fontFamilyPanel=new D("Font",i.defaultFontFamilies,i.defaultFontFamily),r.fontFamilyPanel.onFontChanged=r.setFont,r}return r(t,e),t.prototype.ownsTarget=function(t){if(e.prototype.ownsTarget.call(this,t)||t===this.visual||t===this.textElement||t===this.bgRectangle)return!0;var n=!1;return this.textElement.childNodes.forEach((function(e){e===t&&(n=!0)})),n},t.prototype.createVisual=function(){this.visual=l.createGroup(),this.bgRectangle=l.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=l.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(l.createTransform()),this.textElement.transform.baseVal.appendItem(l.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),this.isMoved=!1,this.pointerDownPoint=t,this.pointerDownTimestamp=Date.now(),"new"===this.state&&(this.createVisual(),this.moveVisual(t),this._state="creating")},t.prototype.renderText=function(){var e=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach((function(t){e.textElement.appendChild(l.createTSpan(""===t.trim()?" ":t.trim(),[["x","0"],["dy","1.2em"]]))})),setTimeout(this.sizeText,10)}},t.prototype.getTextScale=function(){var e=this.textElement.getBBox(),t=1;if(e.width>0&&e.height>0){var n=(1*this.width-this.width*this.padding*2/100)/e.width,i=(1*this.height-this.height*this.padding*2/100)/e.height;t=Math.min(n,i)}return t},t.prototype.getTextPosition=function(e){var t=this.textElement.getBBox(),n=0,i=0;return t.width>0&&t.height>0&&(n=(this.width-t.width*e)/2,i=this.height/2-t.height*e/2),{x:n,y:i}},t.prototype.sizeText=function(){var e=this.textElement.getBBox(),t=this.getTextScale(),n=this.getTextPosition(t);n.y-=e.y*t,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+n.x+"px, "+n.y+"px) scale("+t+", "+t+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(n.x,n.y),this.textElement.transform.baseVal.getItem(1).setScale(t,t))},t.prototype.manipulate=function(t){e.prototype.manipulate.call(this,t),void 0!==this.pointerDownPoint&&(this.isMoved=Math.abs(t.x-this.pointerDownPoint.x)>5||Math.abs(t.y-this.pointerDownPoint.y)>5)},t.prototype.resize=function(t){e.prototype.resize.call(this,t),this.isMoved=!0,this.setSize(),this.sizeText()},t.prototype.setSize=function(){e.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(l.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),l.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},t.prototype.pointerUp=function(t){var n=this.state;"creating"===n&&(this._suppressMarkerCreateEvent=!0),e.prototype.pointerUp.call(this,t),this.setSize(),("creating"===n||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},t.prototype.showTextEditor=function(){var e=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",(function(e){e.stopPropagation()})),this.textEditor.addEventListener("input",(function(){for(var t=Number.parseFloat(e.textEditor.style.fontSize);e.textEditor.clientWidth>=Number.parseInt(e.textEditor.style.maxWidth)&&t>.9;)t-=.1,e.textEditor.style.fontSize=Math.max(t,.9)+"em"})),this.textEditor.addEventListener("keyup",(function(e){e.cancelBubble=!0})),this.textEditor.addEventListener("paste",(function(e){if(e.clipboardData){var t=e.clipboardData.getData("text"),n=window.getSelection();if(!n.rangeCount)return!1;n.deleteFromDocument(),n.getRangeAt(0).insertNode(document.createTextNode(t)),e.preventDefault()}})),this.textEditDiv.addEventListener("pointerup",(function(){e.textEditDivClicked(e.textEditor.innerText)})),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},t.prototype.positionTextEditor=function(){if("edit"===this.state)if(void 0===this.textEditor)this.showTextEditor();else{this.textElement.style.display="";var e=this.getTextScale(),t=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),n=this.textElement.getBBox(),i={x:n.width*e,y:n.height*e};t.x-=i.x/2,t.y-=i.y/2,this.textEditor.style.top=t.y+"px",this.textEditor.style.left=t.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-t.x+"px",this.textEditor.style.fontSize=Math.max(16*e,12)+"px",this.textElement.style.display="none"}},t.prototype.textEditDivClicked=function(e){this.text=e.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},t.prototype.select=function(){e.prototype.select.call(this),"edit"===this.state&&this.textEditDivClicked(this.textEditor.innerText)},t.prototype.deselect=function(){"edit"===this.state&&this.textEditDivClicked(this.textEditor.innerText),e.prototype.deselect.call(this)},t.prototype.dblClick=function(t,n){e.prototype.dblClick.call(this,t,n),this.showTextEditor()},t.prototype.setColor=function(e){this.textElement&&l.setAttributes(this.textElement,[["fill",e]]),this.color=e,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(e)},t.prototype.setFont=function(e){this.textElement&&l.setAttributes(this.textElement,[["font-family",e]]),this.fontFamily=e,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},t.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},t.prototype.showVisual=function(){"edit"===this.state&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){var n=t;this.color=n.color,this.fontFamily=n.fontFamily,this.padding=n.padding,this.text=n.text,this.createVisual(),e.prototype.restoreState.call(this,t),this.setSize()},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.setSize(),this.sizeText(),this.positionTextEditor()},t.typeName="TextMarker",t.title="Text marker",t.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',t}(k),B=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.color="transparent",r.lineWidth=3,r.drawing=!1,r.pixelRatio=1,r.color=i.defaultColor,r.lineWidth=i.defaultStrokeWidth,r.pixelRatio=i.freehandPixelRatio,r.setColor=r.setColor.bind(r),r.addCanvas=r.addCanvas.bind(r),r.finishCreation=r.finishCreation.bind(r),r.setLineWidth=r.setLineWidth.bind(r),r.colorPanel=new y("Color",i.defaultColorSet,i.defaultColor),r.colorPanel.onColorChanged=r.setColor,r.lineWidthPanel=new S("Line width",i.defaultStrokeWidths,i.defaultStrokeWidth),r.lineWidthPanel.onWidthChanged=r.setLineWidth,r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.visual&&t!==this.drawingImage)},t.prototype.createVisual=function(){this.visual=l.createGroup(),this.drawingImage=l.createImage(),this.visual.appendChild(this.drawingImage);var e=l.createTransform();this.visual.transform.baseVal.appendItem(e),this.addMarkerVisualToContainer(this.visual)},t.prototype.pointerDown=function(t,n){"new"===this.state&&(this.addCanvas(),this.createVisual(),this._state="creating"),"creating"===this.state?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(t.x,t.y),this.drawing=!0):e.prototype.pointerDown.call(this,t,n)},t.prototype.manipulate=function(t){"creating"===this.state?this.drawing&&(this.canvasContext.lineTo(t.x,t.y),this.canvasContext.stroke()):e.prototype.manipulate.call(this,t)},t.prototype.resize=function(t){e.prototype.resize.call(this,t),l.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),l.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},t.prototype.pointerUp=function(t){"creating"===this._state?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):e.prototype.pointerUp.call(this,t)},t.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},t.prototype.select=function(){"creating"===this.state&&this.finishCreation(),e.prototype.select.call(this)},t.prototype.deselect=function(){"creating"===this.state&&this.finishCreation(),e.prototype.deselect.call(this)},t.prototype.finishCreation=function(){for(var e=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),t=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],n=t[0],i=t[1],r=t[2],o=t[3],a=!1,s=0;s<this.canvasElement.height;s++)for(var l=0;l<this.canvasElement.width;l++)e.data[s*this.canvasElement.width*4+4*l+3]>0&&(a=!0,s<i&&(i=s),l<n&&(n=l),s>o&&(o=s),l>r&&(r=l));if(a){this.left=n/this.pixelRatio,this.top=i/this.pixelRatio,this.width=(r-n)/this.pixelRatio,this.height=(o-i)/this.pixelRatio;var u=document.createElement("canvas");u.width=r-n,u.height=o-i,u.getContext("2d").putImageData(this.canvasContext.getImageData(n,i,r-n,o-i),0,0),this.drawingImgUrl=u.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},t.prototype.setDrawingImage=function(){l.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),l.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},t.prototype.setColor=function(e){this.color=e,this.colorChanged(e)},t.prototype.setLineWidth=function(e){this.lineWidth=e},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return"new"===this.state||"creating"===this.state?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=Object.assign({drawingImgUrl:this.drawingImgUrl},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){this.createVisual(),e.prototype.restoreState.call(this,t),this.drawingImgUrl=t.drawingImgUrl,this.setDrawingImage()},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.setDrawingImage()},t.typeName="FreehandMarker",t.title="Freehand marker",t.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',t}(k),N=function(e){function t(t,n,i){var r=e.call(this,t,i||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return r.typeBoxes=[],r.currentType=n,r.setCurrentType=r.setCurrentType.bind(r),r}return r(t,e),t.prototype.getUi=function(){var e=this,t=document.createElement("div");t.style.display="flex",t.style.overflow="hidden",t.style.flexGrow="2";for(var n=function(n){var r="both";switch(n){case 0:r="both";break;case 1:r="start";break;case 2:r="end";break;case 3:r="none"}var o=document.createElement("div");if(o.style.display="flex",o.style.flexGrow="2",o.style.alignItems="center",o.style.justifyContent="space-between",o.style.padding="5px",o.style.borderWidth="2px",o.style.borderStyle="solid",o.style.borderColor=r===i.currentType?i.uiStyleSettings.toolboxAccentColor:"transparent",o.addEventListener("click",(function(){e.setCurrentType(r,o)})),t.appendChild(o),"both"===r||"start"===r){var a=document.createElement("div");a.style.display="flex",a.style.alignItems="center",a.style.minHeight="20px",a.innerHTML='<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">\n          <polygon points="0,5 10,0 10,10" fill="'+(void 0!==i.uiStyleSettings?i.uiStyleSettings.toolboxColor:"#eeeeee")+'" />\n        </svg>',a.style.marginLeft="5px",o.appendChild(a)}var s=document.createElement("div");s.style.display="flex",s.style.alignItems="center",s.style.minHeight="20px",s.style.flexGrow="2";var l=document.createElement("hr");if(l.style.minWidth="20px",l.style.border="0px",l.style.borderTop="3px solid "+(void 0!==i.uiStyleSettings?i.uiStyleSettings.toolboxColor:"#eeeeee"),l.style.flexGrow="2",s.appendChild(l),o.appendChild(s),"both"===r||"end"===r){var u=document.createElement("div");u.style.display="flex",u.style.alignItems="center",u.style.minHeight="20px",u.innerHTML='<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">\n          <polygon points="0,0 10,5 0,10" fill="'+(void 0!==i.uiStyleSettings?i.uiStyleSettings.toolboxColor:"#eeeeee")+'" />\n        </svg>',u.style.marginRight="5px",o.appendChild(u)}i.typeBoxes.push(o)},i=this,r=0;r<4;r++)n(r);return t},t.prototype.setCurrentType=function(e,t){var n=this;this.currentType=e,this.typeBoxes.forEach((function(e){e.style.borderColor=e===t?void 0!==n.uiStyleSettings?n.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"})),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},t}(g),P=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.arrowType="end",r.arrowBaseHeight=10,r.arrowBaseWidth=10,r.getArrowPoints=r.getArrowPoints.bind(r),r.setArrowType=r.setArrowType.bind(r),r.arrowTypePanel=new N("Arrow type","end"),r.arrowTypePanel.onArrowTypeChanged=r.setArrowType,r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.arrow1&&t!==this.arrow2)},t.prototype.getArrowPoints=function(e,t){var n=this.arrowBaseWidth+2*this.strokeWidth,i=this.arrowBaseHeight+2*this.strokeWidth;return e-n/2+","+(t+i/2)+" "+e+","+(t-i/2)+" "+(e+n/2)+","+(t+i/2)},t.prototype.createTips=function(){this.arrow1=l.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(l.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=l.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(l.createTransform()),this.visual.appendChild(this.arrow2)},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),"creating"===this.state&&this.createTips()},t.prototype.adjustVisual=function(){if(e.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2){this.arrow1.style.display="both"===this.arrowType||"start"===this.arrowType?"":"none",this.arrow2.style.display="both"===this.arrowType||"end"===this.arrowType?"":"none",l.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),l.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]);var t=0;Math.abs(this.x1-this.x2)>.1&&(t=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2));var n=this.arrow1.transform.baseVal.getItem(0);n.setRotate(t,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(n,0);var i=this.arrow2.transform.baseVal.getItem(0);i.setRotate(t+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(i,0)}},t.prototype.setArrowType=function(e){this.arrowType=e,this.adjustVisual(),this.stateChanged()},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=Object.assign({arrowType:this.arrowType},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){e.prototype.restoreState.call(this,t);var n=t;this.arrowType=n.arrowType,this.createTips(),this.adjustVisual()},t.typeName="ArrowMarker",t.title="Arrow marker",t.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',t}(M),I=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.fillColor=i.defaultFillColor,r.strokeWidth=0,r.fillPanel=new y("Color",i.defaultColorSet,i.defaultFillColor),r.fillPanel.onColorChanged=r.setFillColor,r}return r(t,e),Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=e.prototype.getState.call(this);return n.typeName=t.typeName,n},t.typeName="CoverMarker",t.title="Cover marker",t.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',t}(C),O=function(e){function t(t,n,i,r){var o=e.call(this,t,r||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return o.opacities=[],o.opacityBoxes=[],o.opacities=n,o.currentOpacity=i,o.setCurrentOpacity=o.setCurrentOpacity.bind(o),o}return r(t,e),t.prototype.getUi=function(){var e=this,t=document.createElement("div");return t.style.display="flex",t.style.overflow="hidden",t.style.flexGrow="2",t.style.justifyContent="space-between",this.opacities.forEach((function(n){var i=document.createElement("div");i.style.display="flex",i.style.alignItems="center",i.style.justifyContent="center",i.style.padding="5px",i.style.borderWidth="2px",i.style.borderStyle="solid",i.style.borderColor=n===e.currentOpacity?e.uiStyleSettings.toolboxAccentColor:"transparent",i.addEventListener("click",(function(){e.setCurrentOpacity(n,i)})),t.appendChild(i);var r=document.createElement("div");r.innerText=100*n+"%",i.appendChild(r),e.opacityBoxes.push(i)})),t},t.prototype.setCurrentOpacity=function(e,t){var n=this;this.currentOpacity=e,this.opacityBoxes.forEach((function(e){e.style.borderColor=e===t?n.uiStyleSettings.toolboxAccentColor:"transparent"})),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},t}(g),F=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.setOpacity=r.setOpacity.bind(r),r.fillColor=i.defaultHighlightColor,r.strokeWidth=0,r.opacity=i.defaultHighlightOpacity,r.fillPanel=new y("Color",i.defaultColorSet,r.fillColor),r.fillPanel.onColorChanged=r.setFillColor,r.opacityPanel=new O("Opacity",i.defaultOpacitySteps,r.opacity),r.opacityPanel.onOpacityChanged=r.setOpacity,r}return r(t,e),t.prototype.setOpacity=function(e){this.opacity=e,this.visual&&l.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=e.prototype.getState.call(this);return n.typeName=t.typeName,n},t.typeName="HighlightMarker",t.title="Highlight marker",t.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',t}(I),j='<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>',z='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',H=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.bgColor="transparent",r.tipPosition={x:0,y:0},r.tipBase1Position={x:0,y:0},r.tipBase2Position={x:0,y:0},r.tipMoving=!1,r.color=i.defaultStrokeColor,r.bgColor=i.defaultFillColor,r.fontFamily=i.defaultFontFamily,r.defaultSize={x:100,y:30},r.setBgColor=r.setBgColor.bind(r),r.getTipPoints=r.getTipPoints.bind(r),r.positionTip=r.positionTip.bind(r),r.setTipPoints=r.setTipPoints.bind(r),r.colorPanel=new y("Text color",i.defaultColorSet,r.color,j),r.colorPanel.onColorChanged=r.setColor,r.bgColorPanel=new y("Fill color",i.defaultColorSet,r.bgColor,z),r.bgColorPanel.onColorChanged=r.setBgColor,r.fontFamilyPanel=new D("Font",i.defaultFontFamilies,i.defaultFontFamily),r.fontFamilyPanel.onFontChanged=r.setFont,r.tipGrip=new w,r.tipGrip.visual.transform.baseVal.appendItem(l.createTransform()),r.controlBox.appendChild(r.tipGrip.visual),r}return r(t,e),t.prototype.ownsTarget=function(t){return e.prototype.ownsTarget.call(this,t)||this.tipGrip.ownsTarget(t)||this.tip===t},t.prototype.createTip=function(){l.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=l.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},t.prototype.pointerDown=function(t,n){"new"===this.state&&e.prototype.pointerDown.call(this,t,n),"creating"===this.state?this.createTip():this.tipGrip.ownsTarget(n)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):e.prototype.pointerDown.call(this,t,n)},t.prototype.pointerUp=function(t){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,e.prototype.pointerUp.call(this,t);else{var n="creating"===this.state;e.prototype.pointerUp.call(this,t),this.setTipPoints(n),this.positionTip()}},t.prototype.manipulate=function(t){if(this.tipMoving){var n=this.unrotatePoint(t);this.tipPosition={x:n.x-this.manipulationStartLeft,y:n.y-this.manipulationStartTop},this.positionTip()}else e.prototype.manipulate.call(this,t)},t.prototype.setBgColor=function(e){this.bgRectangle&&this.tip&&(l.setAttributes(this.bgRectangle,[["fill",e]]),l.setAttributes(this.tip,[["fill",e]])),this.bgColor=e,this.fillColorChanged(e)},t.prototype.getTipPoints=function(){return this.setTipPoints("creating"===this.state),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},t.prototype.setTipPoints=function(e){void 0===e&&(e=!1);var t=Math.min(this.height/2,15),n=this.height/5;e&&(this.tipPosition={x:t+n/2,y:this.height+20});var i=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?i<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(n=this.width/5,t=Math.min(this.width/2,15),this.tipBase1Position={x:t,y:0},this.tipBase2Position={x:t+n,y:0}):(this.tipBase1Position={x:0,y:t},this.tipBase2Position={x:0,y:t+n}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?i<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(n=this.width/5,t=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-t-n,y:0},this.tipBase2Position={x:this.width-t,y:0}):(this.tipBase1Position={x:this.width,y:t},this.tipBase2Position={x:this.width,y:t+n}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?i<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(n=this.width/5,t=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-t-n,y:this.height},this.tipBase2Position={x:this.width-t,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-t-n},this.tipBase2Position={x:this.width,y:this.height-t}):i<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(n=this.width/5,t=Math.min(this.width/2,15),this.tipBase1Position={x:t,y:this.height},this.tipBase2Position={x:t+n,y:this.height}):(this.tipBase1Position={x:0,y:this.height-t},this.tipBase2Position={x:0,y:this.height-t-n})},t.prototype.resize=function(t){e.prototype.resize.call(this,t),this.positionTip()},t.prototype.positionTip=function(){l.setAttributes(this.tip,[["points",this.getTipPoints()]]);var e=this.tipGrip.visual.transform.baseVal.getItem(0);e.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(e,0)},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),t.prototype.select=function(){this.positionTip(),e.prototype.select.call(this)},t.prototype.getState=function(){var n=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){var n=t;this.bgColor=n.bgColor,this.tipPosition=n.tipPosition,e.prototype.restoreState.call(this,t),this.createTip(),this.setTipPoints()},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.tipPosition={x:this.tipPosition.x*t,y:this.tipPosition.y*n},this.positionTip()},t.typeName="CalloutMarker",t.title="Callout marker",t.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',t}(R),W=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.fillColor="transparent",r.strokeColor="transparent",r.strokeWidth=0,r.strokeDasharray="",r.opacity=1,r.strokeColor=i.defaultColor,r.strokeWidth=i.defaultStrokeWidth,r.strokeDasharray=i.defaultStrokeDasharray,r.fillColor=i.defaultFillColor,r.setStrokeColor=r.setStrokeColor.bind(r),r.setFillColor=r.setFillColor.bind(r),r.setStrokeWidth=r.setStrokeWidth.bind(r),r.setStrokeDasharray=r.setStrokeDasharray.bind(r),r.setOpacity=r.setOpacity.bind(r),r.createVisual=r.createVisual.bind(r),r.strokePanel=new y("Line color",s(i.defaultColorSet,["transparent"]),i.defaultColor),r.strokePanel.onColorChanged=r.setStrokeColor,r.fillPanel=new y("Fill color",s(i.defaultColorSet,["transparent"]),r.fillColor,z),r.fillPanel.onColorChanged=r.setFillColor,r.strokeWidthPanel=new S("Line width",i.defaultStrokeWidths,i.defaultStrokeWidth),r.strokeWidthPanel.onWidthChanged=r.setStrokeWidth,r.strokeStylePanel=new E("Line style",i.defaultStrokeDasharrays,i.defaultStrokeDasharray),r.strokeStylePanel.onStyleChanged=r.setStrokeDasharray,r.opacityPanel=new O("Opacity",i.defaultOpacitySteps,r.opacity),r.opacityPanel.onOpacityChanged=r.setOpacity,r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.visual)},t.prototype.createVisual=function(){this.visual=l.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),"new"===this.state&&(this.createVisual(),this.moveVisual(t),this._state="creating")},t.prototype.manipulate=function(t){e.prototype.manipulate.call(this,t)},t.prototype.resize=function(t){e.prototype.resize.call(this,t),this.setSize()},t.prototype.setSize=function(){e.prototype.setSize.call(this),l.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},t.prototype.pointerUp=function(t){e.prototype.pointerUp.call(this,t),this.setSize()},t.prototype.setStrokeColor=function(e){this.strokeColor=e,this.visual&&l.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(e),this.stateChanged()},t.prototype.setFillColor=function(e){this.fillColor=e,this.visual&&l.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(e),this.stateChanged()},t.prototype.setStrokeWidth=function(e){this.strokeWidth=e,this.visual&&l.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},t.prototype.setStrokeDasharray=function(e){this.strokeDasharray=e,this.visual&&l.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},t.prototype.setOpacity=function(e){this.opacity=e,this.visual&&l.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){var n=t;this.fillColor=n.fillColor,this.strokeColor=n.strokeColor,this.strokeWidth=n.strokeWidth,this.strokeDasharray=n.strokeDasharray,this.opacity=n.opacity,this.createVisual(),e.prototype.restoreState.call(this,t),this.setSize()},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.setSize()},t.typeName="EllipseMarker",t.title="Ellipse marker",t.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',t}(k),G=function(e){function t(t,n,i){return e.call(this,t,n,i)||this}return r(t,e),Object.defineProperty(t.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.tip1&&t!==this.tip2)},t.prototype.createTips=function(){this.tip1=l.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(l.createTransform()),this.visual.appendChild(this.tip1),this.tip2=l.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(l.createTransform()),this.visual.appendChild(this.tip2)},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),"creating"===this.state&&this.createTips()},t.prototype.adjustVisual=function(){if(e.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(l.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),l.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var t=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),n=this.tip1.transform.baseVal.getItem(0);n.setRotate(t,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(n,0);var i=this.tip2.transform.baseVal.getItem(0);i.setRotate(t+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(i,0)}},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=e.prototype.getState.call(this);return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){e.prototype.restoreState.call(this,t),this.createTips(),this.adjustVisual()},t.typeName="MeasurementMarker",t.title="Measurement marker",t.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',t}(M),U=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.strokePanel.colors=i.defaultColorSet,r.fillColor="transparent",r}return r(t,e),Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=e.prototype.getState.call(this);return n.typeName=t.typeName,n},t.typeName="EllipseFrameMarker",t.title="Ellipse frame marker",t.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',t}(W),Z=function(){function e(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(e.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),e.prototype.addUndoStep=function(e){0!==this.undoStack.length&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(e)||(this.undoStack.push(e),JSON.stringify(this.lastRedoStep)!==JSON.stringify(e)&&this.redoStack.splice(0,this.redoStack.length))},e.prototype.replaceLastUndoStep=function(e){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=e)},e.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},e.prototype.undo=function(){if(this.undoStack.length>1){var e=this.undoStack.pop();return void 0!==e&&this.redoStack.push(e),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},e.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},e}(),V=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.strokeColor="transparent",r.strokeWidth=0,r.strokeDasharray="",r.curveX=0,r.curveY=0,r.manipulationStartCurveX=0,r.manipulationStartCurveY=0,r.setStrokeColor=r.setStrokeColor.bind(r),r.setStrokeWidth=r.setStrokeWidth.bind(r),r.setStrokeDasharray=r.setStrokeDasharray.bind(r),r.positionGrips=r.positionGrips.bind(r),r.addControlGrips=r.addControlGrips.bind(r),r.adjustVisual=r.adjustVisual.bind(r),r.setupControlBox=r.setupControlBox.bind(r),r.resize=r.resize.bind(r),r.strokeColor=i.defaultColor,r.strokeWidth=i.defaultStrokeWidth,r.strokeDasharray=i.defaultStrokeDasharray,r.strokePanel=new y("Line color",i.defaultColorSet,i.defaultColor),r.strokePanel.onColorChanged=r.setStrokeColor,r.strokeWidthPanel=new S("Line width",i.defaultStrokeWidths,i.defaultStrokeWidth),r.strokeWidthPanel.onWidthChanged=r.setStrokeWidth,r.strokeStylePanel=new E("Line style",i.defaultStrokeDasharrays,i.defaultStrokeDasharray),r.strokeStylePanel.onStyleChanged=r.setStrokeDasharray,r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.visual&&t!==this.selectorCurve&&t!==this.visibleCurve&&!this.curveGrip.ownsTarget(t))},t.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},t.prototype.createVisual=function(){this.visual=l.createGroup(),this.selectorCurve=l.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=l.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,"new"===this.state&&(this.curveX=t.x,this.curveY=t.y),"new"===this.state?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(n)&&(this.activeGrip=this.curveGrip,this._state="resize")},t.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),l.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),l.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),l.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},t.prototype.setupControlBox=function(){e.prototype.setupControlBox.call(this),this.curveControlLine1=l.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=l.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},t.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,e.prototype.addControlGrips.call(this)},t.prototype.positionGrips=function(){e.prototype.positionGrips.call(this);var t=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-t/2,this.curveY-t/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},t.prototype.manipulate=function(t){"move"===this.state&&(this.curveX=this.manipulationStartCurveX+t.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+t.y-this.manipulationStartY),e.prototype.manipulate.call(this,t)},t.prototype.resize=function(t){this.activeGrip===this.curveGrip&&(this.curveX=t.x,this.curveY=t.y),e.prototype.resize.call(this,t),"creating"===this.state&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},t.prototype.setStrokeColor=function(e){this.strokeColor=e,this.adjustVisual(),this.colorChanged(e)},t.prototype.setStrokeWidth=function(e){this.strokeWidth=e,this.adjustVisual()},t.prototype.setStrokeDasharray=function(e){this.strokeDasharray=e,this.adjustVisual()},t.prototype.scale=function(t,n){this.curveX=this.curveX*t,this.curveY=this.curveY*n,e.prototype.scale.call(this,t,n)},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var n=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},e.prototype.getState.call(this));return n.typeName=t.typeName,n},t.prototype.restoreState=function(t){e.prototype.restoreState.call(this,t);var n=t;this.strokeColor=n.strokeColor,this.strokeWidth=n.strokeWidth,this.strokeDasharray=n.strokeDasharray,this.curveX=n.curveX,this.curveY=n.curveY,this.createVisual(),this.adjustVisual()},t.typeName="CurveMarker",t.title="Curve marker",t.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',t}(T),q=function(e){function t(t,n,i){var r=e.call(this,t,n,i)||this;return r.fillColor="transparent",r.strokeColor="transparent",r.strokeWidth=0,r.strokeDasharray="",r.textColor="transparent",r.fontSize="1rem",r.isMoved=!1,r.captionText="Caption",r.PADDING=5,r.captionBoxWidth=0,r.captionBoxHeight=0,r.strokeColor=i.defaultColor,r.strokeWidth=i.defaultStrokeWidth,r.strokeDasharray=i.defaultStrokeDasharray,r.fillColor=i.defaultFillColor,r.textColor=i.defaultStrokeColor,r.fontFamily=i.defaultFontFamily,r.fontSize=i.defaultCaptionFontSize,r.captionText=i.defaultCaptionText,r.setStrokeColor=r.setStrokeColor.bind(r),r.setFillColor=r.setFillColor.bind(r),r.setStrokeWidth=r.setStrokeWidth.bind(r),r.setStrokeDasharray=r.setStrokeDasharray.bind(r),r.createVisual=r.createVisual.bind(r),r.sizeCaption=r.sizeCaption.bind(r),r.setCaptionText=r.setCaptionText.bind(r),r.showTextEditor=r.showTextEditor.bind(r),r.positionTextEditor=r.positionTextEditor.bind(r),r.finishTextEditing=r.finishTextEditing.bind(r),r.setFont=r.setFont.bind(r),r.setTextColor=r.setTextColor.bind(r),r.strokePanel=new y("Line color",s(i.defaultColorSet,["transparent"]),r.strokeColor),r.strokePanel.onColorChanged=r.setStrokeColor,r.fillPanel=new y("Fill color",s(i.defaultColorSet,["transparent"]),r.fillColor,z),r.fillPanel.onColorChanged=r.setFillColor,r.strokeWidthPanel=new S("Line width",i.defaultStrokeWidths,i.defaultStrokeWidth),r.strokeWidthPanel.onWidthChanged=r.setStrokeWidth,r.strokeStylePanel=new E("Line style",i.defaultStrokeDasharrays,i.defaultStrokeDasharray),r.strokeStylePanel.onStyleChanged=r.setStrokeDasharray,r.fontFamilyPanel=new D("Font",i.defaultFontFamilies,i.defaultFontFamily),r.fontFamilyPanel.onFontChanged=r.setFont,r.textColorPanel=new y("Text color",i.defaultColorSet,r.textColor,j),r.textColorPanel.onColorChanged=r.setTextColor,r}return r(t,e),t.prototype.ownsTarget=function(t){return!(!e.prototype.ownsTarget.call(this,t)&&t!==this.visual&&t!==this.frame&&t!==this.captionBg&&t!==this.captionElement)},t.prototype.createVisual=function(){this.visual=l.createGroup(),this.addMarkerVisualToContainer(this.visual),this.captionBg=l.createRect(1,1,[["fill",this.fillColor]]),this.visual.appendChild(this.captionBg),this.captionElement=l.createText([["fill",this.textColor],["font-family",this.fontFamily]]),this.captionElement.style.fontSize=this.fontSize,this.captionElement.style.textAnchor="start",this.captionElement.style.dominantBaseline="text-before-edge",this.captionElement.textContent=this.captionText,this.visual.appendChild(this.captionElement),this.frame=l.createRect(this.width,this.height,[["fill","transparent"],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray]]),this.visual.appendChild(this.frame),this.sizeCaption()},t.prototype.setCaptionText=function(e){this.captionText=e,this.captionElement.textContent=this.captionText,this.sizeCaption()},t.prototype.pointerDown=function(t,n){e.prototype.pointerDown.call(this,t,n),this.isMoved=!1,this.pointerDownPoint=t,this.pointerDownTimestamp=Date.now(),"new"===this.state&&(this.createVisual(),this.moveVisual(t),this._state="creating")},t.prototype.manipulate=function(t){e.prototype.manipulate.call(this,t),void 0!==this.pointerDownPoint&&(this.isMoved=Math.abs(t.x-this.pointerDownPoint.x)>5||Math.abs(t.y-this.pointerDownPoint.y)>5)},t.prototype.resize=function(t){e.prototype.resize.call(this,t),this.setSize()},t.prototype.sizeCaption=function(){var e=this.captionElement.getBBox();""!==this.captionText.trim()?(this.captionBoxWidth=e.width+2*this.PADDING,this.captionBoxHeight=e.height+2*this.PADDING):(this.captionBoxWidth=0,this.captionBoxHeight=0),l.setAttributes(this.captionBg,[["width",this.captionBoxWidth.toString()],["height",this.captionBoxHeight.toString()],["clip-path","path('M0,0 H"+this.width+" V"+this.height+" H"+-this.width+" Z')"]]),l.setAttributes(this.captionElement,[["x",this.PADDING.toString()],["y",this.PADDING.toString()],["clip-path","path('M0,0 H"+(this.width-this.PADDING)+" V"+this.height+" H"+(-this.width-this.PADDING)+" Z')"]])},t.prototype.showTextEditor=function(){var e=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditBox=document.createElement("input"),this.textEditBox.style.position="absolute",this.textEditBox.style.width=this.width+"px",this.captionBoxHeight>0&&(this.textEditBox.style.height=this.captionBoxHeight+"px"),this.textEditBox.style.fontSize=this.fontSize,this.textEditBox.style.fontFamily=this.fontFamily,this.textEditBox.style.backgroundColor=this.fillColor,this.textEditBox.style.color=this.textColor,this.textEditBox.style.borderWidth="0",this.textEditBox.setAttribute("value",this.captionText),this.textEditBox.select(),this.textEditDiv.appendChild(this.textEditBox),this.overlayContainer.appendChild(this.textEditDiv),this.textEditBox.addEventListener("pointerup",(function(e){e.stopPropagation()})),this.textEditBox.addEventListener("keypress",(function(t){"Enter"===t.key&&e.finishTextEditing(e.textEditBox.value)})),this.textEditBox.addEventListener("keyup",(function(e){e.cancelBubble=!0})),this.textEditBox.addEventListener("blur",(function(){e.finishTextEditing(e.textEditBox.value)})),this.textEditDiv.addEventListener("pointerup",(function(){e.finishTextEditing(e.textEditBox.value)})),this.positionTextEditor(),this.textEditBox.focus()},t.prototype.positionTextEditor=function(){"edit"===this.state&&(void 0===this.textEditBox?this.showTextEditor():(this.textEditBox.style.left=this.left+"px",this.textEditBox.style.top=this.top+"px",this.textEditBox.style.transform="rotate("+this.rotationAngle+"deg)",this.textEditBox.style.transformOrigin=this.width/2+"px "+this.height/2+"px"))},t.prototype.finishTextEditing=function(e){this.setCaptionText(e.trim()),this.overlayContainer.innerHTML="",this.stateChanged()},t.prototype.setFont=function(e){this.captionElement&&l.setAttributes(this.captionElement,[["font-family",e]]),this.fontFamily=e,this.textEditBox&&(this.textEditBox.style.fontFamily=this.fontFamily),this.sizeCaption(),this.stateChanged()},t.prototype.setTextColor=function(e){this.captionElement&&l.setAttributes(this.captionElement,[["fill",e]]),this.textColor=e,this.textEditBox&&(this.textEditBox.style.color=this.textColor),this.stateChanged()},t.prototype.setSize=function(){e.prototype.setSize.call(this),l.setAttributes(this.frame,[["width",this.width.toString()],["height",this.height.toString()]]),this.sizeCaption()},t.prototype.pointerUp=function(t){e.prototype.pointerUp.call(this,t),this.setSize(),!this.isMoved&&Date.now()-this.pointerDownTimestamp>500&&this.showTextEditor(),this.pointerDownPoint=void 0},t.prototype.dblClick=function(t,n){e.prototype.dblClick.call(this,t,n),this.showTextEditor()},t.prototype.setStrokeColor=function(e){this.strokeColor=e,this.frame&&l.setAttributes(this.frame,[["stroke",this.strokeColor]]),this.colorChanged(e),this.stateChanged()},t.prototype.setFillColor=function(e){this.fillColor=e,this.captionBg&&l.setAttributes(this.captionBg,[["fill",this.fillColor]]),this.fillColorChanged(e),this.stateChanged()},t.prototype.setStrokeWidth=function(e){this.strokeWidth=e,this.frame&&l.setAttributes(this.frame,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},t.prototype.setStrokeDasharray=function(e){this.strokeDasharray=e,this.frame&&l.setAttributes(this.frame,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},Object.defineProperty(t.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.fontFamilyPanel,this.textColorPanel]},enumerable:!1,configurable:!0}),t.prototype.getState=function(){var t=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:1,textColor:this.textColor,fontFamily:this.fontFamily,fontSize:this.fontSize,captionText:this.captionText},e.prototype.getState.call(this));return t.typeName=this.typeName,t},t.prototype.restoreState=function(t){var n=t;this.fillColor=n.fillColor,this.strokeColor=n.strokeColor,this.strokeWidth=n.strokeWidth,this.strokeDasharray=n.strokeDasharray,this.textColor=n.textColor,this.fontFamily=n.fontFamily,this.captionText=n.captionText,this.fontSize=n.fontSize,this.createVisual(),e.prototype.restoreState.call(this,t),this.setSize()},t.prototype.scale=function(t,n){e.prototype.scale.call(this,t,n),this.setSize()},t.typeName="CaptionFrameMarker",t.title="Caption frame marker",t.icon='<svg viewBox="0 0 24 24"><path d="M5 3c-1.11 0-2 .89-2 2v14c0 1.11.89 2 2 2h14c1.11 0 2-.89 2-2V5c0-1.11-.89-2-2-2H5m0 2h14v14H5V5m2 2v2h10V7H7z"/></svg>',t}(k),K=function(){function e(e,t){void 0===t&&(t=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=e,this.cancelable=t}return Object.defineProperty(e.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),e.prototype.preventDefault=function(){this._defaultPrevented=!0},e}(),Y=function(e){function t(t,n,i){var r=e.call(this,t,!1)||this;return r.dataUrl=n,r.state=i,r}return r(t,e),t}(K),X=function(e){function t(t,n,i){void 0===i&&(i=!1);var r=e.call(this,t,i)||this;return r.marker=n,r}return r(t,e),t}(K),J=function(){function e(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return e.prototype.addEventListener=function(e,t){this[e].push(t)},e.prototype.removeEventListener=function(e,t){var n=this[e].indexOf(t);n>-1&&this[e].splice(n,1)},e}(),Q=function(){function e(t){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new A,this._isOpen=!1,this.undoRedoManager=new Z,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new J,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=e.instanceCounter++,this.styles=new d(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=t,this.targetRoot=document.body,this.width=t.clientWidth,this.height=t.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(e.prototype,"ALL_MARKER_TYPES",{get:function(){return[L,B,P,R,U,W,F,H,G,I,M,V,q]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[L,B,P,R,W,F,H]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"BASIC_MARKER_TYPES",{get:function(){return[L,B,P,R,F]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(e){var t=this;this._availableMarkerTypes.splice(0),e.forEach((function(e){if("string"==typeof e){var n=t.ALL_MARKER_TYPES.find((function(t){return t.typeName===e}));void 0!==n&&t._availableMarkerTypes.push(n)}else t._availableMarkerTypes.push(e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(e){this._zoomLevel=e,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),e.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),"popup"===this.settings.displayMode&&this.onPopupTargetResize(),u.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},e.prototype.show=function(){var e=this;void 0===this.styles.styleSheetRoot&&void 0!==h.styleSheetRoot&&(this.styles.styleSheetRoot=h.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach((function(t){return t(new K(e))}))},e.prototype.render=function(){return o(this,void 0,void 0,(function(){var e;return a(this,(function(t){switch(t.label){case 0:return this.setCurrentMarker(),(e=new c).naturalSize=this.renderAtNaturalSize,e.imageType=this.renderImageType,e.imageQuality=this.renderImageQuality,e.markersOnly=this.renderMarkersOnly,e.width=this.renderWidth,e.height=this.renderHeight,[4,e.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return t.sent(),[4,e.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,t.sent()]}}))}))},e.prototype.close=function(e){var t=this;if(void 0===e&&(e=!1),this.isOpen){var n=!1;e||this.eventListeners.beforeclose.forEach((function(e){var i=new K(t,!0);e(i),i.defaultPrevented&&(n=!0)})),n||(this.coverDiv&&this.closeUI(),this.targetObserver&&(this.targetObserver.unobserve(this.target),this.targetObserver.unobserve(this.editorCanvas)),"popup"===this.settings.displayMode&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach((function(e){return e(new K(t))})),this.detachEvents(),this._isOpen=!1)}},e.prototype.addMarkersToToolbar=function(){for(var e,t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];(e=this._availableMarkerTypes).push.apply(e,t)},e.prototype.addRenderEventListener=function(e){this.addEventListener("render",(function(t){e(t.dataUrl,t.state)}))},e.prototype.removeRenderEventListener=function(e){},e.prototype.addCloseEventListener=function(e){this.addEventListener("close",(function(){e()}))},e.prototype.removeCloseEventListener=function(e){},e.prototype.setupResizeObserver=function(){var e=this;"inline"===this.settings.displayMode?window.ResizeObserver&&(this.targetObserver=new ResizeObserver((function(){e.resize(e.target.clientWidth,e.target.clientHeight)})),this.targetObserver.observe(this.target)):"popup"===this.settings.displayMode&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver((function(){return e.onPopupTargetResize()})),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},e.prototype.onPopupTargetResize=function(){var e=1*this.target.clientWidth/this.target.clientHeight,t=this.editorCanvas.clientWidth/e>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*e:this.editorCanvas.clientWidth,n=t<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/e;this.resize(t,n)},e.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},e.prototype.resize=function(e,t){this._isResizing=!0;var n=e/this.imageWidth,i=t/this.imageHeight;this.imageWidth=Math.round(e),this.imageHeight=Math.round(t),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px","popup"!==this.settings.displayMode?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),void 0!==this.toolbar&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(n,i),this._isResizing=!1},e.prototype.scaleMarkers=function(e,t){var n,i=this;this._currentMarker&&this._currentMarker instanceof R?this._currentMarker.scale(e,t):(n=this._currentMarker,this.setCurrentMarker()),this.markers.forEach((function(n){n!==i._currentMarker&&n.scale(e,t)})),void 0!==n&&this.setCurrentMarker(n)},e.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},e.prototype.setTopLeft=function(){var e=this.editingTarget.getBoundingClientRect(),t=this.editorCanvas.getBoundingClientRect();this.left=e.left-t.left,this.top=e.top-t.top},e.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},e.prototype.addDefs=function(){for(var e,t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];this.defs=l.createDefs(),this.addDefsToImage(),(e=this.defs).append.apply(e,t)},e.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},e.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},e.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},e.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},e.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},e.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},e.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},e.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var e=document.createElement("a");e.href="https://markerjs.com/",e.target="_blank",e.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 0-1.644-.081-1.974-.247-.328-.162-.533-.656-.617-1.48-.41-4.03-.74-9.418-.987-16.165-.163-1.728-.329-4.566-.494-8.515-.822-13.901-1.562-23.3-2.221-28.196-.657-4.893-.987-7.628-.987-8.205 0-.657.33-1.44.987-2.345.659-.903 1.276-1.357 1.85-1.357 1.319 0 2.387.947 3.21 2.838.411.906.863 4.526 1.357 10.859.493 6.335.905 14.19 1.233 23.568l.617 18.88c4.527-13.983 9.216-26.673 14.068-38.068C45.65 6.686 50.093.988 54.123.988c2.715 0 4.566 1.974 5.553 5.923.987 3.949 1.481 9.667 1.481 17.152 0 3.949-.081 9.625-.247 17.029l-.123 5.676c3.373-11.762 6.725-21.634 10.057-29.615 3.331-7.979 6.685-11.97 10.056-11.97 8.475 0 12.71 18.757 12.71 56.269z" fill-rule="nonzero"/></svg>',e.title="Powered by marker.js",e.style.display="grid",e.style.alignItems="center",e.style.justifyItems="center",e.style.padding="3px",e.style.width="20px",e.style.height="20px",this.logoUI.appendChild(e),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},e.prototype.positionLogo=function(){this.logoUI&&("right"!==this.uiStyleSettings.logoPosition?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},e.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},e.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},e.prototype.showUI=function(){switch("popup"===this.settings.displayMode&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var e=void 0!==this.settings.uiOffsetTop?this.target.offsetTop+this.settings.uiOffsetTop:this.target.offsetTop>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=e+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=void 0!==this.uiStyleSettings.zIndex?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=void 0!==this.uiStyleSettings.zIndex?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin="popup"===this.settings.displayMode?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new m(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1","popup"===this.settings.displayMode&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex","popup"===this.settings.displayMode&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),void 0===this.settings.uiOffsetTop&&this.target.offsetTop<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new v(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},e.prototype.closeUI=function(){"popup"===this.settings.displayMode&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},e.prototype.removeMarker=function(e){this.markerImage.removeChild(e.container),this.markers.indexOf(e)>-1&&this.markers.splice(this.markers.indexOf(e),1),e.dispose()},e.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),void 0!==this._currentMarker&&("new"!==this._currentMarker.state?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},e.prototype.toolbarButtonClicked=function(e,t){if("marker"===e&&void 0!==t)this.createNewMarker(t);else if("action"===e)switch(t){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":void 0===this.notesArea?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},e.prototype.deleteSelectedMarker=function(){var e=this;if(void 0!==this._currentMarker){var t=!1;if(this.eventListeners.markerbeforedelete.forEach((function(n){var i=new X(e,e._currentMarker,!0);n(i),i.defaultPrevented&&(t=!0)})),!t){var n=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach((function(t){return t(new X(e,n))}))}}},e.prototype.clear=function(){var e=this,t=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach((function(n){var i=new X(e,void 0,!0);n(i),i.defaultPrevented&&(t=!0)})),!t)){this.setCurrentMarker();for(var n=function(t){var n=i.markers[t];i.setCurrentMarker(i.markers[t]),i._currentMarker.dispose(),i.markerImage.removeChild(i._currentMarker.container),i.markers.splice(i.markers.indexOf(i._currentMarker),1),i.eventListeners.markerdelete.forEach((function(t){return t(new X(e,n))}))},i=this,r=this.markers.length-1;r>=0;r--)n(r);this.addUndoStep()}},Object.defineProperty(e.prototype,"isNotesAreaOpen",{get:function(){return void 0!==this.notesArea},enumerable:!1,configurable:!0}),e.prototype.showNotesEditor=function(){var e;void 0!==this._currentMarker&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=null!==(e=this._currentMarker.notes)&&void 0!==e?e:"",this.overlayContainer.appendChild(this.notesArea))},e.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(void 0!==this._currentMarker&&(this._currentMarker.notes=""!==this.notesArea.value.trim()?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},e.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},e.prototype.addUndoStep=function(){var e=this;if(void 0===this._currentMarker||"edit"!==this._currentMarker.state){var t=this.getState(),n=this.undoRedoManager.getLastUndoStep();if(!n||n.width===t.width&&n.height===t.height){var i=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(t),i<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach((function(t){return t(new K(e))}))}else this.undoRedoManager.replaceLastUndoStep(t),this.eventListeners.statechange.forEach((function(t){return t(new K(e))}))}},e.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},e.prototype.undoStep=function(){var e=this,t=this.undoRedoManager.undo();void 0!==t&&(this.restoreState(t),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach((function(t){return t(new K(e))})))},e.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},e.prototype.redoStep=function(){var e=this,t=this.undoRedoManager.redo();void 0!==t&&(this.restoreState(t),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach((function(t){return t(new K(e))})))},e.prototype.stepZoom=function(){var e=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=e<this.zoomSteps.length-1?this.zoomSteps[e+1]:this.zoomSteps[0]},e.prototype.panTo=function(e){this.contentDiv.scrollBy({left:this.prevPanPoint.x-e.x,top:this.prevPanPoint.y-e.y}),this.prevPanPoint=e},e.prototype.startRenderAndClose=function(){return o(this,void 0,void 0,(function(){var e,t,n=this;return a(this,(function(i){switch(i.label){case 0:return[4,this.render()];case 1:return e=i.sent(),t=this.getState(),this.eventListeners.render.forEach((function(i){return i(new Y(n,e,t))})),this.close(!0),[2]}}))}))},e.prototype.getState=function(e){!0===e&&this.setCurrentMarker();var t={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach((function(e){return t.markers.push(e.getState())})),t},e.prototype.restoreState=function(e){var t=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);e.markers.forEach((function(e){var n=t._availableMarkerTypes.find((function(t){return t.typeName===e.typeName}));if(void 0!==n){var i=t.addNewMarker(n);i.restoreState(e),t.markers.push(i)}})),e.width&&e.height&&(e.width!==this.imageWidth||e.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/e.width,this.imageHeight/e.height),this.eventListeners.restorestate.forEach((function(e){return e(new K(t))}))},e.prototype.addNewMarker=function(e){var t=l.createGroup();return this.markerImage.appendChild(t),new e(t,this.overlayContainer,this.settings)},e.prototype.createNewMarker=function(e){var t,n=this;(t="string"==typeof e?this._availableMarkerTypes.find((function(t){return t.typeName===e})):e)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(t),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(t.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach((function(e){return e(new X(n,n._currentMarker))})))},e.prototype.markerCreated=function(e){var t=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(e),this.setCurrentMarker(e),e instanceof B&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(B):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach((function(e){return e(new X(t,t._currentMarker))}))},e.prototype.colorChanged=function(e){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=e,this.settings.defaultStrokeColor=e)},e.prototype.fillColorChanged=function(e){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=e)},e.prototype.markerStateChanged=function(e){var t=this;this.eventListeners.markerchange.forEach((function(n){return n(new X(t,e))}))},e.prototype.setCurrentMarker=function(e){var t=this;this._currentMarker!==e&&void 0!==this._currentMarker&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach((function(e){return e(new X(t,t._currentMarker))}))),this._currentMarker=e,void 0===this._currentMarker||this._currentMarker.isSelected||("new"!==this._currentMarker.state&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach((function(e){return e(new X(t,t._currentMarker))})))},e.prototype.onPointerDown=function(e){if(this._isFocused||this.focus(),this.touchPoints++,1===this.touchPoints||"touch"!==e.pointerType)if(void 0===this._currentMarker||"new"!==this._currentMarker.state&&"creating"!==this._currentMarker.state){if("select"===this.mode){var t=this.markers.find((function(t){return t.ownsTarget(e.target)}));void 0!==t?(this.setCurrentMarker(t),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(e.clientX,e.clientY),e.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:e.clientX,y:e.clientY})}}else 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71rT38pbM/q2XvelHoeU4bpxBgt+Jjr8MAqfi80NXZEW/H1UEuOMIY/zCRPyxZr9XABMSJMP5pbelahYlsjNMi1p6402Pp8lyhWEhIBpVp2hdV1yp6nwgPAhYvzQF/+zOEpfZCfXgz6LRIMrxKsq0B5YcKsL6UxRFvBygelBdLjhZGMCx/RfTKWMCUGZzbAClvJEmtiGH97oEGLdhzBHGjL4UDyvLOmBUmn9AaamAay7GimAXgdErzG1RlX36k9el+PlgsPFtK9YRxtwtNzBl7havTZoLywYhuJRbSCNgauvBlAg9TQYDjyVHOeOWbOVxoEoo0Mn2JttpNZvOcmhfn0KTXoTr8TlITSnCrRSt8TMvV7gj79KVPDskCo+1tb/rZkLScavzcTlTARBrZUu+MB1coHNHZ8rQXEzvH4T+8yWY9DzQrj6QptFDzzRlPUj37JbM5pZMeCfZK5CNgsPt3PlbEny3LwSlHWEIqWLzcTWGfbFaCKkgml0zeyNaaa3QdqcAs+msSa2k+4OCmmYm2nyWQ98W9idabo4eqSla3EopMn6m3mRgKkJ6KlM6dV5Plz418ES3CjZE7Ar9w2X5UGXbv3bmC1NBAiqBEOf34zFhKlzLq40PuxK0i8qFutBzRdd7FjDx1zSDCKELxA2tmZoyyztqqc9tUdDlDAm+2hUCdxxhHIwrwOAJy5EvIkSCsz78Nq4rnmhpfU/BANOytgEydwQmpSpjQro/b68we+JNArzej4jjKouz0q+luDwGAzWCxnI1Kr0qPfpEZTzXv6pVwUzf6+MVBTiX6vi+hxoKQfUF4AJswWZZGF+UCUN2IsYMaINnbcVd4jp0m/qePcNcvJlTldcaUm5vVN3qnKNM1zUcJm4LhTuOMP65qMWYGWtxJcU76jGT3nwUrz1j7ZnCCBilAbLS96RucIFJtv88ZpLD/HMZSEgFXmkrrqANp2yjEYsroYRar6f44I3zxh9qNwnH8FHWNxBLj2ix6F85SKltmGV9lBrAF6RConCuh8fotCn7MSC2Fob3ELkPddDBexYwrL2JSZqtFPQpdwfHUT7mf+zjTWFwxxHG8St6zPhtCw6cZXcSnqdhLzTF2FethZcMMK2UBki9DBgmbz18mYAJbMUk5shiYBsxORzT5ucZ8PHbcUaC4OpBGDe55AbiShqP9/40gHLOt058UZbxXMPJnQuUKK+DLi8DEs0R/PJBLIIVwjULHPXgnt2SsQbHq7JeIJSYFIi8mNgeeeT6cFRQAItFOsL4L5li0do9WLrLriK06FZ2e7QO5v3PwugcgDcBo9MbsPT2CnMxFcYwdiNFuMhlKjcs/J23AMMEoONHJhj5JA2T44tvS2TTo5cX4kKqY5X9YuYacq9CEhzlMngmr8uGQasFLUpDPcUV/DCiKwrcNBwrrvueBsyKFVTSvG32aQraRPRMdJKBWaa+vSrcqNAo1hEGsyD8Y/1R/LzmjFea1EBZAbtn9rIqywiYSB5Siecey3U6A5YeN23JmCCPORIcK8IWhV0ps1Wpj8hzjyPmsDPN5P+ZNCWInMOXPz9g/PtgohZfbpEZ3SE5TxSGXBUkIa61vPnCDLCzFEuGrOMY1q02Xunq2VS6p7dkrKOJ17N7UAPP1PG9moatCoOBJ9go0hEGe+P+vC4e3yw84JX2VAoLxMmFL9sApnUkD4kXAKPV6bHsuNQIGDb5p28nmCwixmZSJnA5jeCZh1x3NzfpKi7M/xlFGRmo0qoNqnfohPAG1mcH1dUCfDP+sqkwjuCreY2Mf478swiJGa6V3Az518EFVgHhXMu0DYUZ4G8Dhuqy0Sg0EfM+8myHf88DhjEzIUmzAaA9XA+ZcIqR60KRp+XgjiOM3Sdu4s0vtyAkSIrgQCmCg6QIYZ+BMuPf7Dfzs9vP2bPi34ICZTh2szJ6NM41HuyrV7f2G8tWmNZRPCSc5yuMJWCYGcjHawm+7Sv8DPPfdSBfS9C5oWveHhg+GFqNyfRBEhgIeWgY2kz7AZysRDh5KT4fP0y5vZ0lwBdzGoO9FwbOK4S6KMDpCkP1eaD6fCNghCSDNhe8zmTsVznrMD59XIGa7Wx194SUVUxzT2/JihuZmJJThWoNZ0HgNY/EH28MRUY+B7GOMFibcrJzkJuXB3Z1zXHc7U9ivNlh0mX2aXpm/7ekLA57E6R44zHm5slWAs0A0ybKpDDoaWLhHJafMK0wLIm1ujx0iYD56WgrQO3ryuplSN6xzajkqM83+RCr1aUrol95A5zUJIT971QO5n2bZPybXYRNntsYvx4guLJrL1qkbsD2moOQHP6wlUskRkt5PfiCm5AEC/exa9DmgNcVoVL2KQy59RsqhAQg6tPvwAU5U1F0zvH7AjCsC4mqnE6UGpitvsfSJ0IIHb8lmNzIlkCsIwxPJzDLf10NrDtJMNyBjzDvAkaH5SdkbgOGOf5oVAN4sKawnl+YOwspf+81EzPIh9VvgCbvfoDAKlVx9JAai+ZcNz4PVBBE9W+M07uPo9/laeBgknSeC22ObbVeQ06QCRzselivuQhZBNveCX+JGAoyEZEThyE3fkIYNa00yh69UPdF6y2wsJ6ZqO6LLZl5pUlW9wHFMkrh6mTokgdf7QzG5UwpxDrCcFmwAAImPPztIMHorva3RkbA1GEhGoRPDkfVMj/EVoARaabM2vliCxj9QQtJ1GDAtU3rcGPXDmjVWWDfWWJbtHp9BiCwRScU6KQICJRg4VEp4g8ex4tXvrFSpGT0JxXNsKraIEgVFaHLuQ5ZSE1wAeLsEioRFZ5PnAVlTok5hiQwCG1+mAupwr1V5r4CDGNkgkrzEij93Znqi5CB/XafAhduySDWEYaQsl3RFGiB6Tsce4NkgGlbx+WtqatqjM9ZlOAVJ0tWmPeWEvzYX3gYcOY9cuKzsLE1EVK5oagQJ7/4DDlXS67gZTVqI6dlXxwNaIXrJ06j75UZkFhoHbNyK7Zqh2E3usHAlCupDgFhtSAJEmdsxsqJqZSHevmJaHPoC6vm1nvpNdTu7t6R+L4DjAk06t7M+tKuDb+QkQTw00EFTl2XQawjDIHFOyVj6h+frSeY4uC2it1MRVXgIeUIpBLTWcjdxMJArDgpN2/JPlpF8PlzwoPDjl9v0vZ1N2k1apz+ehJyVaZzS3HimUMKIoWUWrusqtDqUTR46308/bUKekghU1QBkbq+PbPXPkNuEog8DAOS5+ABzVEzSWj9GDSf+JVbXbovAcNs+oODFYSjsp8oqCm2gcj06z9BOHJNbjTZ7RDt/oQQWa2ZXEw0ZWY1yYzYGdCYuj5L7AJNwgBlvHRgj3mjnfvtx0YlS/Zcp9dj6wU5nmpiysccdLMYm5UECr3HruHwQ3/P+KPLzcWZ6VOQfdG5xWbVzl0R9fJgEI7DjO0Eu85rQSTuH1lbV45HbmYSzl1OR+2im4g0ZEJpyETdAC26zpnv1tDdt4AptulPNJ1rplMKUY6uFh8PxL5LARDrCMMtLtvJJAYw3qqTlcOCw7JYLUoBwWHZWWvBIYJxz3jeAiZxv7R0AZJ3bIetdT1B7T4voebTPc0VMbe2G08Wur26sII+6JyD5x4JQU6+FkfOp+DA2es4fO4GsvO1qFk5BE3qVEaTupWNn9G1K0AmILT1fQ8YxhhKqfTi9ewBoPQjSiFAxAasOh2AbfGBRr0qMY4wPJ86phLuFmBm7ibo2oSioYAL+uPXgKvpBIMe9VavgctnE5C7fyuyz58Bc2oRVKMWaj7XBxVbWGuELjxMsOxIAYjUtaqMo9Z90CkHz7WwXkoNPMXZy2k4ePYGDvx3HVdSTHIjBqCVn7verJQJwBQzjKnzJyRlPcZJuJ6UxwsAHEoP/joXgA3nAiHWEYa3ps7dAgyTeTwSRdHcuecDYzdXHCN4oBrwaH3v9Fqr55GWmY2ICNe3XWtOEvyy17MVZmRsLnq2dH4bdv5qBt6Ytg3d29TDOAFvhjIFmNLDGp+c1UxCycs8xTu3jcrMJDvi5VhxOghiHWF4Z+rcvRXGGBy2EvCYABB8sZHggycpqoa6f+lgya/MXC20RUUIDXV9gGJueb/d5tkZ5r0OOejd2nldm/+5gkkLDuOzQe3QrY1r2+0yDZjiwbp4PUNJeelKSqlZSX3/ZRkWHVNArCMMbwFm/AaC8c9Qt65rPWkDCw7Lggw9YVLhcprWnCCoH5qKGmHUaC4tl8sgl0kgl7FPqWhdt6upuQiWc1AoXN96MSd849ez62/31YPeeSwHL7Z1DpixvxzA7hNJWP9lL1RmjgtcJL8ADOOBSkWDCqiGaQoYlYn+TZJh/hEF3HGE4YqpQp7/sC0PrzRPhYxPg9yQjmCkoTA/HUV5aZDq0wBZBQQ0my6kKFE028/BGODpOYHBYfPy8qDT6aDT6Y2flolpUxeDhznscAWkfxKzEFNDAbncteIk8xIzYinxSBj1VrtcvPSo4y0Zs0Z96qPVqFpBgcXjnhXEx/saMCZfZNmTQCjTmZCAEC0oUglPU3iOnDEYtCcb16nCrDaN6ZxKU1HK0xOEIOrMDSlmHnDPEYZLzhoKAW0aivLSQXRpCKRp4HTpKMxNAy1KN36XE+cRAHjKIb/pckhk7h967bXz70STao47wWHZ9bZebwJOMYDY38Zrb4vEtKwZeAKMq5IJSDKZFOuPpqFr8yqCNBjYDd3AXwwgnPu+2Qa3zccrjzleNY7G3cR7P+7G8+2jMWaAMH8r9zVg4pKynudA1jmawExnjKf8fwRkAwF+j46MuJSoyupEKdkdnyoh0/e65wjDUX1c3MdA3hUEEO+YL6fU+BwRNUQa07tAM7v5OpNM8LoXg8PqDXrotHrojUDSQafXgXmrKZ3i0uV4vKkwiT2TJ/WcqYWBBLp8PzkieK1NIV5r71iO8/2qE1i2O8542GeHfiHpvgbMRVX2RzzlpwnpKCGEOa76i5dynxCeTriaTvpP2RnqliMMhwC9MBaBBaeFNEcQTU7FvpDWeU0QrVCiCynA7jjHip9Cy3FFxxz/mVYi0//sPD2u5wWgXUOBSmkAXvtVj7R819s3R215ta0Orz/m2FVVnwkbkJyWa7xOZtfKQtJ9DZiEpKzXAfKbkI6W0JAiQrDyZjZ5adyWUM4dRxiO6qOqRVCkLRPXHCfUt2gjhLXw7jmGBYdl18Uf+Tg47K4LBCz0uZh6P1oJnL/p/qH/5dYGvNnBfv5rN7PRb9JGVAoLwoavrC1enQ3gfQ2YC1ey6kil3CV2lhE7S7MKuMIxf4UGuuMIw1FdhszjCLk6XmxTHNLrqRT5TVdAJnNfPaR04cbgsPsIJjzrmbqL2E4evgxsPy+uXubM7+Vfmbss9661X2lDMdhuABRgyc4LmLnmJGKbKfHlW8KNyu5rwLBBS0zSbKBuWGOyWCoj1rrnCMPRZNEX5SLk3ACmVih2PjmkV9WYiso1RHrec1I7i1HJ5Ct3Kjiso6rPXgeY9P6bPsKB2uSRWKSlZbjNy3FjhuOTD5kIzja9891OnEhMxVs9muHVbsL5e98DJu5ydkNOxh934enfhmPsUDl0ZRgCZUS0IwyHWzJmqPPfcATorrk9yKUzZld5DTKlKUCQNxLr98jlJhV/X6ZrmcBXmwnmDBReb2R0CxQWmiOaiG5uj+5dsOyPH23yMd2ybmNWg6nJfDv8cbRpLDzO6H0PGMaN2zYyi8Q6/Ru+Ogw6A8FfIh1hOBs5evE7KLJ3ih5cRxluSR5FWLNxXiuPFeRJ6D53G5KWC3y4gmDhG8IAw7Ssa9Vlpsrup8jaNXHh+A6bAnYcu4bPfjto/H3z1D4IZ5JcgalMAIb1NVGlHkwpmQ1QwRf3H6wPRU6Re44wHPHXcGMTQm7+LJD9rsnU+soIaO2ux1z75Yu163fdStcUuYXA6wsIVg4VBpjMLDUeaOrgAOK6OjNFcvwhVCiluzbh90PYdvQqqlcMxuovSjSkhRRbZgDDOnsxOaczpYaFlEKQp4Sxm0KQlidxyxGGI+Zqs+IRfuUDIbwXTJMWsxghIc79CAsu7C6Ndg0lAAAdVklEQVStMEws88Jsgg3DhQEmSXUdLdt55hLJuIKs/g2x7UvcdrJtWPcxq40q/h2bKfGViAM/K69MAYZ16NKlzHCDlHwBwr0FUKdr7efbQpCs8a4jjMKCfITHDQRH3d97l578qmqTUblWczGYcErLzjDT+/hej63HLA5r32YOCl135dyFeHTuahtsynVOa4qvPv8II4aVyLJOXUzFsG9NW+bXuz+EISK9lJc5wBSz69KNzEheLxlFQVnEIrvmUlN3B+NiuncdYWi1OsjjP0KQznvxIDVVh0Bem1kreCcZg8N2pwhzX4juVkN6zebwx+u8oHr/OXoCPXrZBpsSW/GAvj3wy6yvzdl+WnsKi3aYnKFPHtIBnZu79qBpWWeZBUxxJ69coYE6ae4zlOqfIyBPM59uxc++36/AuZvedYTBJNz6+OkIL3AVn1b40N8K6oawRu8Jz+CCcvImgiEdKKoLF7p7pe4B8zl8148XVO+uPQcwYNAwj+tt0iga/+4t0Z4a8MUms9HY0vE9ECnUHc7tlpR5wFhyfA+l0lqq7L4A/QlAhTmHgnA8We51Rxh5FxejcvZSjwe7uIAk/cOo0nqK18qbsYPghebUGO7Dl+n1Pzh89iwvqN71G7fhzbc/9Lh5LALCzr+PQVMkR2w0Na4u566m49J1tVElRqyDEb8CTDH3LyblPMhTw67fjwZVPXTV+44wspP2oVq6IBU3QRPiprYWwtvOE0QrhGj2PoKO0dSoR+fL9O5SDm/H8oLq/XP5Gowc7R2tic9/XIlNyU2wY5RH1gJGVvklYFjHL6k0Ty85EbhxV6KceNsRRuatS6h1fYTX5mK+IQR5TZcbDb+8kVhw2MY1KFrV8UZpwsv4ZC3BCw8LC0o7/7fF+HRCydnDWS1FOSmQh1S363aX5XtlxGTEBfbCxveAIMFCB/s1+i1gGDsGL9Cvvpgm6eVtRxgZGZmomTQYHNUKn01OKHlIcEG5AfWE+eB2WefKY0DVMCDWO0G5XNZXTMDOTu3qUzxuinDhNH0/cx6+nGYrpS+diflxLkhPgFRRGfIQ+wzq9OxA5DUei5VDgYruObw0V+vXgOn8LR3L85jibUcY6iw1KiV9CLnhpqt5Ieg5DxkOV16PRyKFyTBcFbrxDPNZJj44rKtyXT1nvsYaVqeC4k1OmfoDfpjl2ncYb9CiMOOS0edyUOVoEGM4cuvUuGkrBHdbgIVvALWs4++6arLNc78GTOx0yq6efvS2I4zs7ByEJY1HkNYUactZ4kkg9FwE9JIKMEgijH8bjN/Z36bftCQcudLaeKC6q9KEPd8dB2Tliw8OK6x0x1Q/7SWoGkrRt4XrksZN/Brzfl3skpB59S9IN13hy0KrQxZkK+ANCQ1Do7ePYO5AoIF1DFqX5Zcm8G/AfENfB8Fv3naEkZubi6CkbxCou2yc9CZARJgBwcCRVlgZV3KC0aSmAhwnQYBcYowHI5FIwIN9MjPfkt/shcUQPdq3Mxy5DLDwfQNFBod1t77ifMyxuVxCBdX7wZgJWLzUdXh3Zh7NtmSgPCQBIQgIt+8/qtmw3fj5zep4yDoGregu+TVgOk2nTNl8pbcdYeTnFyA9U2MMDhQYIIFcwoGTSGCgnHHLECTnIJVIMG2H1BjywtcCRBYc9shlgrdEBocVPbtKZVjyDwGLLyqk3mHvjsGa9ZtdV0k4FGZdBa/NM/JbUcX+wSy692z8PDoWAjwpOa3TvwEzjXajHLa0b0DxSXfvnA9cj3AJxfe7TG5bq4aKyeU5bWIqsOkswcguvu3zyuPE6IBDSL2DBr+Hrdv3uOxshVqNkZqwH7q8NCNtYKUG4CS2V2G1OozE7ClvoZOHFx3+DZjptD0F/m4RRTHpOd9OHja4c/cRdHuQGh3r+TKxScuMuXz9kmDRmM/dgKB6+wwYgv0HjrhkS6+Bb2PlbzNQpDbZILEtGdualU4VH3gaX0/92ii89HZSVpY7NQllzvOLfYG7W7d7Nqe3a/NGA1hR7WfQZhKKU0yAN62396wkhTKFyUPa1qVo6KXDvNB62YH/2x0EXzzv/cnjrA07zhPsT4SgepkeGdMnc5V++nE6Phz/PTITmEIlhSykOmQK24M/W3mmzV2Lpxp7f5z9BjCPT6P1DRwuetMRhqsBtnzOnFHEVAMeVvp24hbpmata4lHcFzH9LKZl8TJXn4Cgep98+kWcPmtSknSWVi/7BZNmrsc/G2eC1xVAqqgEeYjtVRjhpPji1wN49qE7x+uYyAi7C4E3XvA+XWFU6Vo1ABsP2MzJwvDlMnjTEYarAbZ8zrYoVUKBR+vduUF01J67YUR2OhmYs49g9suu+9uhy/OIT2DyFedpz/bVWLXtFL77/F3o8zMhCQxHQJh9nZ/RU5diYJc7p95QZgCTnKHLppTaHK3Zm3bwYhkqKIDFg72/VLsabLZFYbYhnRu6nkCuyhL7/G4AJuEWwKT9QsyUWz3WDdeSkl1268zR3ThwLgtDBzyFIo0KnDwYgRH2VfYrP/jCzKTdX3pPZ8ll60wE990Kk5yhi6OU2kSaZx5OBy2UIkDqPUcYAnloJDtwkSC7AHj6Dm4THK4wIoPDiumXI1pVJjBqBcGqYa5fEA+16IxbqaabL2cp+dJJ3MqRoGXL1si7cRKcNAiBFe2vIopqDZemn133kqsyvf38fgTMJkops4WxSUOWSFGoI9joRUcYQhl+SgUkZZK7EtBp3DpgsjhzdqHdckiXlQcMWcReTq4Bw+z5mV2/sxQcrMCVuH+NoQof7DwESf/+aTz4B1WyH8tDHl7zhDpxlwA9A4+7alXAfQcYVYb2V1C8YY8N7y6XQl1AsGoojyD3vZK6zWHm9siDmK9u13u3Mgrtb71GbZCbm+e0mbVq1cDJIyavMK99OAvrfp0IfVEOFJWj7earUKUG9mxZ45WuOzqv2Cv8vgNMcqZuCuXpWHudGb1GipvZxKuOMLwyIn5eSGSDR8AiQDtLDzZ+ALu3rTKSzPrzAMa//xK0OSlQVLHZfd8uhuDQ/p1QKDyPiFCmAaNK17KD3g/2mP/ZXxJcyeAw/xUeNT3UZPXzOe7V7tes2wx6vcFpme3btcaa5SbX2gfP56Dnk62NipiKqo7tB1at+BMPPdjE47a6kr1YVnD/rTAZ+r6U8ivscWnyVgnibnL4sT+P+l6yN/F4NMoLQLXIh2zizpRmy9PduuCP+ab3YE4h8OCjzyMzfrvDMwyjm/rVZPR8vofHHC7TgLmRpetoMFC7Ximm75TgVDJn1G96srHrw6jHnC4vQBAHqipd+zvu/2JP/Dhjsrm8zv0n4sSWHx3KYRjh0DcH44NRnt8sl2nApGTROnqD7oq9kZq1T4IjV0Q7/xc06OVE7nPg6DS2bXL+AqvW4hVEdvnEXEna2bW4uGY4pEGO99ZPPv4YZs3y3DNpmQYM42hyujaBAjbXJxvOcFhxggHGI+UD92dGeU67HDg6/SGAd36GqfHoMNTuULJaFGZexem5T4CTOL7ufCCmAf7dv0EQ11MyrWN6WmYq84C5lqEdyVF8J4hTlkQc+URZUSbMG4PowsVlSEhSO3zlBtm5+alR0UOPD+KaZ5fa0aQryM+3oi/d/ocfaYOCQudxQCeOHYUPRrxpLocZk8U0i8Wt1HSHLQ+Qy3Hj0jFjzE1Xya8Bw4IuJWfoFgJ42RWjip8TQlbVqijtbwz3dw8kfwJM23YdkaXWOOX6tMljMWzIQCuawW9/hJVrNznNt37Fr+jc8VGXI+rXgCnmjipT353w/Es80IIALDAIM56QMFBQSpmkLAUEJzmeX1qrSuBfLrnqQwJ/AkyXJ7sh+bo5ALZdLs+cPgmvDuxj9ezPFesxbETJucZexrfeeAnTv3QdQqTMAyY5TdeZEspcjdjXjfDm5Ka4REDerF1F5tos0Ev1+hNger7QGxfiLzrl3PyfpqJfb+sr4vSMTDR4qCOYy15HSVmrJs4ddx3Dp8wDRpWhvQQKYfGjvTGJCS4rK8nvPDhvt9WfADPwlUE4etx5ROpFv/6A55950mYkn+zxMv45etLpCB/esw5NGjm3Vy77gEnX+lyQIua2xFOM+hNghg8fjp17Djhl2aolc9C1i21A1x9//h3jJn3jNO+EsaPwocWFgT3isg+Y8hXGatzv51uyTz75GGvWb3E66Teu+h0dLYIlFRNfuapCs7bOgzG1a9MCW9ezKI+OU5kHTPkZxnrw72fAfP3VFPy+yK42k7mTOzf+idYt7cfB7PBkH6cmzsz/29ULhxAe5thlT5kHjOV0SUzKfp6CLwkMAnIjJjLcyo3bRZV6Kk8xxpyPIjsmqiQgYkKS5jpAzfauBFzP6Miw9Z5urdzN709bsjmzZ+K7mb84ZdWBnavR9MFGdmm+/XE+Jn7pXOy2cP536NnD8UrkX4BRaSZQSieauUnIphhl+LNWoFJpFlFKSy7yCYmLUYabRyBBpdkISp8pzkMImRitDP/c3QnvaT5/AsyyJQswYcq3Tll29O+NaBht/45HyLZs0Et9MOvbSQ7r8DfArKOUPm/BjSkxkRFWl++JKvUuSvF4CSCwO1oZ0aX4e0KSmmn2fWoBmPXRynAf2ymW9MCfALNt8zqMGD3BKWDOHt2BKKVj36+du/XD8VNnHZZRu2YNnD+xqxwwjAOJKvU1SlHiDYGgT4wywspZb8I19QUQlBhPULokJqqCecVJUKl7g8JkocS0zQiSopURUZ6uFO7m9yfA/HtoL14Z8r5TViWe2Y9qVR2HUftp7kJ84iLGjLNVqsysMKcTk2s3i67t0KXIheTsSlJK0yilJRqVFPVjoiIuW59z1Ew5q8T9EsE3McoI85km4Zq6HgjMvn4IIVRPSJVGtcMy3J30nuTzJ8AkXjiJZ3uXRD+2xzdV/BGEhzsO1JlyMxWNHnncqRDzmymfYuhg+9pS3gKMq/kqZE54pBp85sy1CjRIEmww2BfnKoKC23NEsrzk/IKc/PycRjzTzrudQoLCAi3BwH6mlH6eV5Bjjo3HEUIUitALoDBfpfDU0C+/IM+5gEAIB9ygCVGEXXeUrawpX2bcvIx2jzuPHJ167SQCA5yHZevR9w3s+9uxy9mnn+qMZQtYyFPb5Awwaek3BcUBkEg4jhQY8po2jcpyY8gtprAnuV3kTVCpPwKFOcgkIdgbrYzobJntokrTgKfUKjY4B/RvEBlRAjTT1m4Ppehk0fIxMcoI51KxO9Q3f1phaFEmHmhuNWQ2XNWknHMYpq+YePGytXhnpPkYalNGSEgwkuIOQyq11V721grjjeng0QrjqgGJKs0SSqmF/ynyfUxk+CjLfAlJWR0BYmWFKZVyHevVDPvbmk7zHUBHFv9GCPkzWhkuWOPZVVvFPPcnwFQI5lE1qrlD9jA1/bSkUy7Zl52TiwYPdkBhUZFD2u0blqBta9u6/AcwSZrzFNR8PcxR8mqDqHCm2m9O8Uma/gTUKjY4R0h0A2W4lcbfxWuaQTyhC8yAAbkQHRne2OVI3QECfwIME7pWr9sC+QUFdjkZFhqK5MR/BHH5taEfOtUa+GT0u/hk9Ds2ZfkFYG7coIo8gyabUpiDHUqItGl9ZYjV/WJikmYUBbW66A+RhgfXrEmsLJsuqXIfMlD9mZIVBoZgSXhYaTpBI+chkb8BpknLJ6BKvmGXa1WrVMbFs/sFcXT7rv3o8/Iwh7SO1GT8AjCJydmPUp4/ZMGdwmhleCghRG+11VKpp4HiI4vfNDGRETbG4JRSaaJKk8Ni9ZhBw3HtomuHHRY0Wl4kEgsYL1bt9aJcWVyyCnv1HYBz5+x78K9Zswb27NwqqF16gwGxnZ9Eerr9y01mffnv4QNQKIIElceIfKl0y+q7Y2eY+CTNOwS05NqDkKMxyvDWpTmRqNIsppRanEXIhRgHW60ElYb5I21VXAYFGd4wMtxzTwqCh8dE6G+AGfzW2zhwwPLdV8KwunXqYOtm4VpKX0+bjt//cKxs+cu8n9Gh/WOCR6TMACZRlT2PUr7E0Jtw82KUYUNLcyL+mno3ISi5hiFkV4wy/Al7HEtQZc8F5d8q2ZZx86OVYebvgrnsIaG/Aeaj/43Fhr/smxs3bBiDDWtXCubohbg49OzVzyH9kMGv46MPzXc7LsstO4BJ0hyloC3Nkxt4JzoyYnZpDiRcU8eBwOxTlFK6uGFUhVfscSoxSf02BcwrCgE5Fh0Zbl5xXHLXSwRiAXM/ayuztn88/mv8PM/qrsbMyRbNH8KeLVYSAJdcZnKd/87H26Vr3uxB7NtmrR1d5s8w7LxxUZWdQ0Etzhvk0eja4TaSq4Qko4cFs5iYI9y0Bsqw/9kFTLKmLeWp+cxCQAobKMNszkUuR8xDAn8DzLTv5mDy1B/tcq1d25bYus4+mByxedacBRg7cardxxzH4VrcYSt1/zIPmMuqzKZ6ylnatRpCpPlhNWvWtLr5unmTBmdrNbmWnCOUjIqOCv/eHjdv3LihyNUrspmzjOLnUsI3q6esaL498xALgrL7G2B+W7gcI8fYVw5/PPYxrFvO3DcIT2npGWj4cGfo9Vb3P+YCmMSfSf6LU5kHTPy17FcJ4f8o2Y6R89GR4Taepy+pNNEGShOsAYN+0VERDi2WEpM05yioWf5CKfdaw6gws3xG+LC5T+lvgNmwaQcGDravgNm9a2csX2hfpcUZh/u/+i42b9ttl2T40Ffx1eclm4wyD5jEJM131FoqvyRaGW7tuMqo7pIVSynZa8k1Cr5jw8iKVlJ+y+elb9UIyPfRpbQH3IeCsJz+BphDR46jW0+7x0qj4RczABObNm7ZhZdef89uNmaMxozS/GaFSVSp91KKWAtufBQTGTG9NHcuXtf05w3WUn4CNIiOjHAYhTQhST0agFmHjBDsi1ZGlOiYiR05N+j9DTDxiZfRqoOVzZ+Za/369MD8WfbPI85Yq9Pp0fDhTmDumEondo5hZssRtzWgy/QKw1T5L6o0WZbq+pTiiYZRETYWQolJ2R9Q8DMsGRakDFcoCbGvhwEg/pq6CyEwO7MigKaBMrwCU/l3Y+67lcXfAMNC9tVp1M4ur159uQ9mznBsLemMwWMnTMOsueaduxXp0j9m4ZluJpvCMg2YxCR1fQqY9cDYRA4MC6usDCc2r5KEJDVbKdiKUZzUMZERFZwxWaXSVCwE0i1tbFytSm6hwkkmR4Cxp9rPirnfr5WZM75KymYwGGw99Qr1XmmPnefjEtG2k6UxbgmV5TmmbAMmWd2H8jBLsgjBtWhlhN1wuglJmiWAlTbz+Rg7lwOlmZ2oUl+lFGaLS8Khb3TtCLNFprcBUro8fwMM6z/zYpmaZutc/L23X8eUCZaaTeK437l7Pxw/aWu+3Oyhxvh7h2lIyzZgktRTKGCOY0kI1kUrI+xaICUkqZl715LzB8WumKgIu1J+y2FIVKnXUgqzTT8BvoyOjHBsbCFuDF1SiwWMywLvIoEQXTLWvB49+yAhwcpsydjqYUOHYNT79g/vQrq1bPkqTPj8CxtSdo759/DfCA1lLrcdp/te0p+g0myCRWhx5jGmYVQFu5f4CSpNHCg1S/kJIYuileGDXDE6/lrWBOY5xkxHyOYYZbjZq4yr/J4+90fAvPbGWzh8xFaNf8S772D4OzYaT4JZnJubi/Ydu9gNqTF39kx0irX1qGlZuM8Bc+PGZa86k8jVVzwGwOwRQQLD4CCpxq5LkFxDxXOgCC5mAOEwO5jLdHnlUqAP72KA5FcLxqWHSDPNajiCR8tNwlx9xav2sjo6w9ymTeCobjTR3bpjQlaDvLbddjnrptAV5oPRH2PTZlsPmLVrVv1q7+bf57rJSmO2Zu36TM3LLzArmAVWqo+qD/dD96c6Y1T3CiASx/F1JNpku9t9T9rjLO8d01a+Uw0uL/fucCCoSqPvCYGN9JJS8n5B2nn7ejMCmxpUpUl7TsL9HRHdBVWbD0CYspXRNZA+Lz394IQq91SI4HLACBxUfydTVGs8FpROseUDHZafGufRCtNxOh1nyM+YKFVUMqs86fLSaW7y0U1n5j/teahlLw5eOWC8yMyyXJSiWqMhoLBRGiOUvpaXFueRalLsdPongAGMfwUZl6G4sARtcw4e/XrXNhv7qbvN43sCMGcSUyy1Asw8aRpdw+gcw9FzMcwrLktMnnLaEg4oqjV8DpSzsRSjPAYUpF9Y5gmvOs2gbXke069tm8A9l7enaYNQWXCAhKMNK4ZFdl6yxqHfO0/qdDfvPQEYdxtfns93HIj9xpBm0BVUpgYteH0ReL0W1FAEWXDl/w5+VvEhIS1JSbli98VYnLdGjbr7furWZVGYXDawYlAAgmTSMY8vXn1XXGk56k+ZBYw3ViV7TLvXVipXk1DIRHZGwyYxex47nf4LwJ6xXuK+0cR5CDERjdjzWs8IXsvdvJRTGDDt7HXt9QLtmIJbF34QUcQdJS2zgLmjXPPHwmu2UCj0+SxYr1XiCN8l91a8fT19kXwqBv9Xg975fuHZaw9reZN6YLWqlfYe2rGoRO4motxiwIvI4pS0HDDe4qSflDPrqS5aA6UyAtAR23dz3u52gyffH3vj9HYWrcE0Nyl0lCOjC255dnXtrXaWA8ZbnPSTcna/3PsyBa0LILPLkjWVvN3tyk2emp+fljTEVC5N43j0zU2Ps/KM6u06xZRXDhgx3Cqnxe6Xe12gYKFJSF6XJaudK3qJ5xdRVG3ETNvZJcI5nqPPFt6ME629IL5a4TnKNGAopfLkbIRIDAgBj2BQnUJPiUIqQRD7JNSgAIgCBIGUkkCOIIAHH0gIFwBKAkH5QEogJwRyUCKn4OWEcDJCIQeBnFLIACoFAfOgLQX7TnH7O5UCHAdQCQjhQKkEIKbvAGf8m4DAFAqEEGIcCnLbbMH4m3FDAtDbtj70dtADCmb7w/6B8gB4gBiMfxNiAGW/se8sogLRg0IPYvyvA2D6DqIn7Du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