| 59 | Sc.prototype.b=function(a){var b="string"===typeof a?new Qc(a):a;a=b.type;b.target=this;var c=this.oa[a];if(c){a in this.qa||(this.qa[a]=0,this.Wa[a]=0);++this.qa[a];for(var d=0,e=c.length;d<e;++d)if(!1===c[d].call(this,b)||b.sj){var f=!1;break}--this.qa[a];if(0===this.qa[a]){b=this.Wa[a];for(delete this.Wa[a];b--;)this.removeEventListener(a,ea);delete this.qa[a]}return f}};Sc.prototype.ia=function(){Nc(this)};function Tc(a,b){return b?b in a.oa:0<Object.keys(a.oa).length} |
| 60 | Sc.prototype.removeEventListener=function(a,b){var c=this.oa[a];c&&(b=c.indexOf(b),a in this.Wa?(c[b]=ea,++this.Wa[a]):(c.splice(b,1),0===c.length&&delete this.oa[a]))};function Uc(){Sc.call(this);this.g=0}w(Uc,Sc);k=Uc.prototype;k.u=function(){++this.g;this.b("change")};k.K=function(){return this.g};k.I=function(a,b,c){if(Array.isArray(a)){for(var d=a.length,e=Array(d),f=0;f<d;++f)e[f]=y(this,a[f],b,c);return e}return y(this,a,b,c)};k.once=function(a,b,c){if(Array.isArray(a)){for(var d=a.length,e=Array(d),f=0;f<d;++f)e[f]=Lc(this,a[f],b,c);return e}return Lc(this,a,b,c)}; |
| 61 | k.J=function(a,b,c){if(Array.isArray(a))for(var d=0,e=a.length;d<e;++d)Mc(this,a[d],b,c);else Mc(this,a,b,c)};function Vc(a){Uc.call(this);x(this);this.N={};void 0!==a&&this.H(a)}w(Vc,Uc);var Wc={};function Xc(a){return Wc.hasOwnProperty(a)?Wc[a]:Wc[a]="change:"+a}k=Vc.prototype;k.get=function(a){var b;this.N.hasOwnProperty(a)&&(b=this.N[a]);return b};k.P=function(){return Object.keys(this.N)};k.L=function(){return kb({},this.N)};function Yc(a,b,c){var d=Xc(b);a.b(new Zc(d,b,c));a.b(new Zc("propertychange",b,c))}k.set=function(a,b,c){c?this.N[a]=b:(c=this.N[a],this.N[a]=b,c!==b&&Yc(this,a,c))}; |
| 62 | k.H=function(a,b){for(var c in a)this.set(c,a[c],b)};k.R=function(a,b){if(a in this.N){var c=this.N[a];delete this.N[a];b||Yc(this,a,c)}};function Zc(a,b,c){Qc.call(this,a);this.key=b;this.oldValue=c}w(Zc,Qc);function B(a,b){Vc.call(this);this.c=!!(b||{}).unique;this.a=a?a:[];if(this.c)for(a=0,b=this.a.length;a<b;++a)$c(this,this.a[a],a);ad(this)}w(B,Vc);k=B.prototype;k.clear=function(){for(;0<this.kc();)this.pop()};k.qg=function(a){var b;var c=0;for(b=a.length;c<b;++c)this.push(a[c]);return this};k.forEach=function(a,b){a=b?a.bind(b):a;b=this.a;for(var c=0,d=b.length;c<d;++c)a(b[c],c,b)};k.Xm=function(){return this.a};k.item=function(a){return this.a[a]};k.kc=function(){return this.get(bd)}; |
| 63 | k.Re=function(a,b){this.c&&$c(this,b);this.a.splice(a,0,b);ad(this);this.b(new cd("add",b))};k.pop=function(){return this.Wg(this.kc()-1)};k.push=function(a){this.c&&$c(this,a);var b=this.kc();this.Re(b,a);return this.kc()};k.remove=function(a){var b=this.a,c;var d=0;for(c=b.length;d<c;++d)if(b[d]===a)return this.Wg(d)};k.Wg=function(a){var b=this.a[a];this.a.splice(a,1);ad(this);this.b(new cd("remove",b));return b}; |
| 64 | k.rq=function(a,b){var c=this.kc();if(a<c)this.c&&$c(this,b,a),c=this.a[a],this.a[a]=b,this.b(new cd("remove",c)),this.b(new cd("add",b));else{for(;c<a;++c)this.Re(c,void 0);this.Re(a,b)}};function ad(a){a.set(bd,a.a.length)}function $c(a,b,c){for(var d=0,e=a.a.length;d<e;++d)if(a.a[d]===b&&d!==c)throw new ha(58);}var bd="length";function cd(a,b){Qc.call(this,a);this.element=b}w(cd,Qc);function dd(a,b,c){Qc.call(this,a);this.map=b;this.frameState=void 0!==c?c:null}w(dd,Qc);function ed(a,b,c,d,e){dd.call(this,a,b,e);this.originalEvent=c;this.pixel=b.ud(c);this.coordinate=b.Ra(this.pixel);this.dragging=void 0!==d?d:!1}w(ed,dd);ed.prototype.preventDefault=function(){dd.prototype.preventDefault.call(this);this.originalEvent.preventDefault()};ed.prototype.stopPropagation=function(){dd.prototype.stopPropagation.call(this);this.originalEvent.stopPropagation()};var fd=["experimental-webgl","webgl","webkit-3d","moz-webgl"];function gd(a,b){var c,d,e=fd.length;for(d=0;d<e;++d)try{if(c=a.getContext(fd[d],b))return c}catch(f){}return null};var hd,id="undefined"!==typeof navigator?navigator.userAgent.toLowerCase():"",jd=-1!==id.indexOf("firefox"),kd=-1!==id.indexOf("safari")&&-1==id.indexOf("chrom"),ld=-1!==id.indexOf("webkit")&&-1==id.indexOf("edge"),md=-1!==id.indexOf("macintosh"),nd=window.devicePixelRatio||1,od=!1,pd=function(){if(!("HTMLCanvasElement"in window))return!1;try{var a=document.createElement("CANVAS").getContext("2d");return a?(void 0!==a.setLineDash&&(od=!0),!0):!1}catch(b){return!1}}(),qd="DeviceOrientationEvent"in |