(function(m,h){"use strict";class w{constructor(){this.reset()}reset(){return this.stroke=0,this.strokeColor="#000000",this.leading=0,this.lineHeight=0,this.letterSpacing=0,this.href=null,this}recover(){this!=w.EMPTY&&h.Pool.recover("HTMLExtendStyle",this.reset())}static create(){return h.Pool.getItemByClass("HTMLExtendStyle",w)}}w.EMPTY=new w,h.ClassUtils.regClass("laya.html.utils.HTMLExtendStyle",w),h.ClassUtils.regClass("Laya.HTMLExtendStyle",w);class s{constructor(){this.padding=s._PADDING,this.reset()}_getExtendStyle(){return this._extendStyle===w.EMPTY&&(this._extendStyle=w.create()),this._extendStyle}get href(){return this._extendStyle.href}set href(t){t!==this._extendStyle.href&&(this._getExtendStyle().href=t)}get stroke(){return this._extendStyle.stroke}set stroke(t){this._extendStyle.stroke!==t&&(this._getExtendStyle().stroke=t)}get strokeColor(){return this._extendStyle.strokeColor}set strokeColor(t){this._extendStyle.strokeColor!==t&&(this._getExtendStyle().strokeColor=t)}get leading(){return this._extendStyle.leading}set leading(t){this._extendStyle.leading!==t&&(this._getExtendStyle().leading=t)}get lineHeight(){return this._extendStyle.lineHeight}set lineHeight(t){this._extendStyle.lineHeight!==t&&(this._getExtendStyle().lineHeight=t)}set align(t){t in s.alignVDic&&(this._type&=~s._ALIGN,this._type|=s.alignVDic[t])}get align(){var t=this._type&s._ALIGN;return s.align_Value[t]}set valign(t){t in s.alignVDic&&(this._type&=~s._VALIGN,this._type|=s.alignVDic[t])}get valign(){var t=this._type&s._VALIGN;return s.vAlign_Value[t]}set font(t){for(var e=t.split(" "),i=0,r=e.length;i<r;i++){var n=e[i];switch(n){case"italic":this.italic=!0;continue;case"bold":this.bold=!0;continue}if(n.indexOf("px")>0){this.fontSize=parseInt(n),this.family=e[i+1],i++;continue}}}get font(){return(this.italic?"italic ":"")+(this.bold?"bold ":"")+this.fontSize+"px "+(h.ILaya.Browser.onIPhone?h.ILaya.Text.fontFamilyMap[this.family]||this.family:this.family)}set block(t){t?this._type|=s._CSS_BLOCK:this._type&=~s._CSS_BLOCK}get block(){return(this._type&s._CSS_BLOCK)!=0}reset(){return this.ower=null,this._type=0,this.wordWrap=!0,this.fontSize=h.ILaya.Text.defaultFontSize,this.family=h.ILaya.Text.defaultFont,this.color="#000000",this.gradientColors=null,this.valign=s.VALIGN_TOP,this.padding=s._PADDING,this.bold=!1,this.italic=!1,this.align=s.ALIGN_LEFT,this.textDecoration=null,this.bgColor=null,this.borderColor=null,this._extendStyle&&this._extendStyle.recover(),this._extendStyle=w.EMPTY,this}recover(){h.Pool.recover("HTMLStyle",this.reset())}static create(){return h.Pool.getItemByClass("HTMLStyle",s)}inherit(t){var e,i,r;r=s._inheritProps,i=r.length;var n;for(e=0;e<i;e++)n=r[e],this[n]=t[n]}get wordWrap(){return(this._type&s._NOWARP)===0}set wordWrap(t){t?this._type&=~s._NOWARP:this._type|=s._NOWARP}get bold(){return(this._type&s._BOLD)!=0}set bold(t){t?this._type|=s._BOLD:this._type&=~s._BOLD}get fontWeight(){return this._type&s._BOLD?"bold":"none"}set fontWeight(t){t=="bold"?this._type|=s._BOLD:this._type&=~s._BOLD}get italic(){return(this._type&s._ITALIC)!=0}set italic(t){t?this._type|=s._ITALIC:this._type&=~s._ITALIC}_widthAuto(){return(this._type&s._WIDTHAUTO)!==0}widthed(t){return(this._type&s._WIDTH_SET)!=0}set whiteSpace(t){t==="nowrap"&&(this._type|=s._NOWARP),t==="none"&&(this._type&=~s._NOWARP)}get whiteSpace(){return this._type&s._NOWARP?"nowrap":""}_calculation(t,e){return!1}set width(t){if(this._type|=s._WIDTH_SET,typeof t=="string"){var e=t.indexOf("auto");if(e>=0&&(this._type|=s._WIDTHAUTO,t=t.substr(0,e)),this._calculation("width",t))return;t=parseInt(t)}this.size(t,-1)}set height(t){if(this._type|=s._HEIGHT_SET,typeof t=="string"){if(this._calculation("height",t))return;t=parseInt(t)}this.size(-1,t)}heighted(t){return(this._type&s._HEIGHT_SET)!=0}size(t,e){var i=this.ower,r=!1;t!==-1&&t!=i.width&&(this._type|=s._WIDTH_SET,i.width=t,r=!0),e!==-1&&e!=i.height&&(this._type|=s._HEIGHT_SET,i.height=e,r=!0),r&&i._layoutLater()}getLineElement(){return(this._type&s._LINE_ELEMENT)!=0}setLineElement(t){t?this._type|=s._LINE_ELEMENT:this._type&=~s._LINE_ELEMENT}_enableLayout(){return(this._type&s._DISPLAY_NONE)===0&&(this._type&s._ABSOLUTE)===0}get letterSpacing(){return this._extendStyle.letterSpacing}set letterSpacing(t){typeof t=="string"&&(t=parseInt(t+"")),t!=this._extendStyle.letterSpacing&&(this._getExtendStyle().letterSpacing=t)}cssText(t){this.attrs(s.parseOneCSS(t,";"))}attrs(t){if(t)for(var e=0,i=t.length;e<i;e++){var r=t[e];this[r[0]]=r[1]}}set position(t){t==="absolute"?this._type|=s._ABSOLUTE:this._type&=~s._ABSOLUTE}get position(){return this._type&s._ABSOLUTE?"absolute":""}get absolute(){return(this._type&s._ABSOLUTE)!==0}get paddingLeft(){return this.padding[3]}get paddingTop(){return this.padding[0]}static parseOneCSS(t,e){for(var i=[],r=t.split(e),n,a=0,l=r.length;a<l;a++){var d=r[a],o=d.indexOf(":"),_=d.substr(0,o).replace(/^\s+|\s+$/g,"");if(_.length!==0){var p=d.substr(o+1).replace(/^\s+|\s+$/g,""),g=[_,p];switch(_){case"italic":case"bold":g[1]=p=="true";break;case"font-weight":p=="bold"&&(g[1]=!0,g[0]="bold");break;case"line-height":g[0]="lineHeight",g[1]=parseInt(p);break;case"font-size":g[0]="fontSize",g[1]=parseInt(p);break;case"stroke":g[0]="stroke",g[1]=parseInt(p);break;case"gradient-colors":g[0]="gradientColors",g[1]=p.split(",").map(function(x){return x.trim()}).filter(function(x){return x.length>0});break;case"padding":n=p.split(" "),n.length>1||(n[1]=n[2]=n[3]=n[0]),g[1]=[parseInt(n[0]),parseInt(n[1]),parseInt(n[2]),parseInt(n[3])];break;default:(g[0]=s._CSSTOVALUE[_])||(g[0]=_)}i.push(g)}}return i}static parseCSS(t,e){for(var i;(i=s._parseCSSRegExp.exec(t))!=null;)s.styleSheets[i[1]]=s.parseOneCSS(i[2],";")}}s._CSSTOVALUE={"letter-spacing":"letterSpacing","white-space":"whiteSpace","line-height":"lineHeight","font-family":"family","vertical-align":"valign","text-decoration":"textDecoration","background-color":"bgColor","border-color":"borderColor","gradient-colors":"gradientColors"},s._parseCSSRegExp=new RegExp("([.#]\\w+)\\s*{([\\s\\S]*?)}","g"),s._inheritProps=["italic","align","valign","leading","letterSpacing","stroke","strokeColor","bold","fontWeight","fontSize","lineHeight","wordWrap","color","gradientColors"],s.ALIGN_LEFT="left",s.ALIGN_CENTER="center",s.ALIGN_RIGHT="right",s.VALIGN_TOP="top",s.VALIGN_MIDDLE="middle",s.VALIGN_BOTTOM="bottom",s.styleSheets={},s.ADDLAYOUTED=512,s._PADDING=[0,0,0,0],s._HEIGHT_SET=8192,s._LINE_ELEMENT=65536,s._NOWARP=131072,s._WIDTHAUTO=262144,s._BOLD=1024,s._ITALIC=2048,s._CSS_BLOCK=1,s._DISPLAY_NONE=2,s._ABSOLUTE=4,s._WIDTH_SET=8,s.alignVDic={left:0,center:16,right:32,top:0,middle:64,bottom:128},s.align_Value={0:"left",16:"center",32:"right"},s.vAlign_Value={0:"top",64:"middle",128:"bottom"},s._ALIGN=48,s._VALIGN=192,h.ClassUtils.regClass("laya.html.utils.HTMLStyle",s),h.ClassUtils.regClass("Laya.HTMLStyle",s);class R{constructor(){this.all=[],this.styleSheets=s.styleSheets}getElementById(t){return this.all[t]}setElementById(t,e){this.all[t]=e}}R.document=new R,h.ClassUtils.regClass("laya.html.dom.HTMLDocument",R),h.ClassUtils.regClass("Laya.HTMLDocument",R);class k{constructor(){this.rec=new h.Rectangle,this.reset()}reset(){return this.rec.reset(),this.href=null,this}recover(){h.Pool.recover("HTMLHitRect",this.reset())}static create(){return h.Pool.getItemByClass("HTMLHitRect",k)}}h.ClassUtils.regClass("laya.html.dom.HTMLHitRect",k),h.ClassUtils.regClass("Laya.HTMLHitRect",k);class C{}C.HTMLDivElement=null,C.HTMLImageElement=null,C.HTMLBrElement=null,C.HTMLDivParser=null,C.HTMLParse=null,C.HTMLElementType=null;class W{constructor(){this.elements=[],this.x=0,this.y=0,this.w=0,this.h=0,this.wordStartIndex=0,this.minTextHeight=99999,this.mWidth=0}updatePos(t,e,i,r,n,a,l){var d=0,o;this.elements.length>0&&(o=this.elements[this.elements.length-1],d=o.x+o.width-this.elements[0].x),l=l||this.h;var _=0,p;n===s.ALIGN_CENTER&&(_=(e-d)/2),n===s.ALIGN_RIGHT&&(_=e-d);for(var g=0,x=this.elements.length;g<x;g++){o=this.elements[g];var N=o._getCSSStyle();switch(_!==0&&(o.x+=_),N.valign){case"top":o.y=r;break;case"middle":var v=0;this.minTextHeight!=99999&&(v=this.minTextHeight);var U=(v+l)/2;U=Math.max(U,this.h),o.eletype==C.HTMLElementType.IMAGE,p=r+U-o.height,o.y=p;break;case"bottom":o.y=r+(l-o.height);break}}}}h.ClassUtils.regClass("laya.html.utils.LayoutLine",W),h.ClassUtils.regClass("Laya.LayoutLine",W);class y{static later(t){y._will==null&&(y._will=[],h.ILaya.stage.frameLoop(1,null,function(){if(!(y._will.length<1)){for(var e=0;e<y._will.length;e++)y.layout(y._will[e]);y._will.length=0}})),y._will.push(t)}static layout(t){if(!t||!t._style)return null;var e=t._style;if(!(e._type&s.ADDLAYOUTED))return null;t.style._type&=~s.ADDLAYOUTED;var i=y._multiLineLayout(t);return i}static _multiLineLayout(t){var e=[];t._addChildsToLayout(e);var i,r=e.length,n=t._getCSSStyle(),a=n.letterSpacing,l=n.leading,d=n.lineHeight,o=n._widthAuto()||!n.wordWrap,_=o?999999:t.width,p=t.height,g=0,x=n.italic?n.fontSize/3:0,N=n.align,v=n.valign,U=v!==s.VALIGN_TOP||N!==s.ALIGN_LEFT||d!=0,E,b=0,L=0,V=0,K=0,H=[],B,F,u=H[0]=new W,A,X=!1,D,$;u.h=0,n.italic&&(_-=n.fontSize/3);var q=0,J=!0;function z(){u.y=L,L+=u.h+l,u.mWidth=q,q=0,u=new W,H.push(u),u.h=0,b=0,J=!0,A=!1}for(i=0;i<r;i++){if(E=e[i],E==null){J||(b+=y.DIV_ELEMENT_PADDING),u.wordStartIndex=u.elements.length;continue}if(J=!1,E instanceof C.HTMLBrElement){z(),u.y=L,u.h=d;continue}else if(E._isChar()){if(D=E,D.isWord)A=X||D.char===`
`,u.wordStartIndex=u.elements.length;else{if(H.length>0&&b+D.width+D.style.letterSpacing>_&&u.wordStartIndex>0){var Z=0;Z=u.elements.length-u.wordStartIndex+1,u.elements.length=u.wordStartIndex,i-=Z,z();continue}A=!1,q+=D.width}V=D.width+D.style.letterSpacing,K=D.height,X=!1,A=A||b+V>_,A&&z(),u.minTextHeight=Math.min(u.minTextHeight,E.height)}else B=E._getCSSStyle(),$=E,F=B.padding,A=X||B.getLineElement(),V=$.width+F[1]+F[3]+B.letterSpacing,K=$.height+F[0]+F[2],X=B.getLineElement(),A=A||b+V>_&&B.wordWrap,A&&z();u.elements.push(E),u.h=Math.max(u.h,K),E.x=b,E.y=L,b+=V,u.w=b-a,u.y=L,g=Math.max(b+x,g)}if(L=u.y+u.h,U){var Q=0,j=_;for(o&&t.width>0&&(j=t.width),i=0,r=H.length;i<r;i++)H[i].updatePos(0,j,i,Q,N,v,d),Q+=Math.max(d,H[i].h+l);L=Q}return o&&(t.width=g),L>t.height&&(t.height=L),[g,L]}}y.DIV_ELEMENT_PADDING=0,h.ClassUtils.regClass("laya.html.utils.Layout",y),h.ClassUtils.regClass("Laya.Layout",y),function(I){I[I.BASE=0]="BASE",I[I.IMAGE=1]="IMAGE"}(m.HTMLElementType||(m.HTMLElementType={}));class f{constructor(){this.eletype=m.HTMLElementType.BASE,this._creates(),this.reset()}static formatURL1(t,e=null){if(!t)return"null path";if(e||(e=h.URL.basePath),t.indexOf(":")>0||(h.URL.customFormat!=null&&(t=h.URL.customFormat(t)),t.indexOf(":")>0))return t;var i=t.charAt(0);if(i===".")return h.URL._formatRelativePath(e+t);if(i==="~")return h.URL.rootPath+t.substring(1);if(i==="d"){if(t.indexOf("data:image")===0)return t}else if(i==="/")return t;return e+t}_creates(){this._style=s.create()}reset(){if(this.URI=null,this.parent=null,this._style.reset(),this._style.ower=this,this._style.valign="middle",this._text&&this._text.words){var t=this._text.words,e,i;i=t.length;var r;for(e=0;e<i;e++)r=t[e],r&&r.recover()}return this._text=f._EMPTYTEXT,this._children&&(this._children.length=0),this._x=this._y=this._width=this._height=0,this}_getCSSStyle(){return this._style}_addChildsToLayout(t){var e=this._getWords();if(e==null&&(!this._children||this._children.length==0))return!1;if(e)for(var i=0,r=e.length;i<r;i++)t.push(e[i]);return this._children&&this._children.forEach(function(n,a,l){var d=n._style;d._enableLayout&&d._enableLayout()&&n._addToLayout(t)}),!0}_addToLayout(t){if(this._style){var e=this._style;e.absolute||(e.block?t.push(this):this._addChildsToLayout(t)&&(this.x=this.y=0))}}set id(t){R.document.setElementById(t,this)}repaint(t=!1){this.parentRepaint(t)}parentRepaint(t=!1){this.parent&&this.parent.repaint(t)}set innerTEXT(t){this._text===f._EMPTYTEXT?this._text={text:t,words:null}:(this._text.text=t,this._text.words&&(this._text.words.length=0)),this.repaint()}get innerTEXT(){return this._text.text}_setParent(t){if(t instanceof f){var e=t;this.URI||(this.URI=e.URI),this.style&&this.style.inherit(e.style)}}appendChild(t){return this.addChild(t)}addChild(t){return t.parent&&t.parent.removeChild(t),this._children||(this._children=[]),this._children.push(t),t.parent=this,t._setParent(this),this.repaint(),t}removeChild(t){if(!this._children)return null;var e,i;for(i=this._children.length,e=0;e<i;e++)if(this._children[e]==t)return this._children.splice(e,1),t;return null}static getClassName(t){return t instanceof Function?t.name:t.constructor.name}destroy(){this._children&&(this.destroyChildren(),this._children.length=0),h.Pool.recover(f.getClassName(this),this.reset())}destroyChildren(){if(this._children){for(var t=this._children.length-1;t>-1;t--)this._children[t].destroy();this._children.length=0}}get style(){return this._style}_getWords(){if(!this._text)return null;var t=this._text.text;if(!t||t.length===0)return null;var e=this._text.words;if(e&&e.length===t.length)return e;e===null&&(this._text.words=e=[]),e.length=t.length;for(var i,r=this.style,n=r.font,a=0,l=t.length;a<l;a++)i=h.ILaya.Browser.measureText(t.charAt(a),n),e[a]=h.HTMLChar.create().setData(t.charAt(a),i.width,i.height||r.fontSize,r);return e}_isChar(){return!1}_layoutLater(){var t=this.style;t._type&s.ADDLAYOUTED||(t.widthed(this)&&(this._children&&this._children.length>0||this._getWords()!=null)&&t.block?(y.later(this),t._type|=s.ADDLAYOUTED):this.parent&&this.parent._layoutLater())}set x(t){this._x!=t&&(this._x=t,this.parentRepaint())}get x(){return this._x}set y(t){this._y!=t&&(this._y=t,this.parentRepaint())}get y(){return this._y}get width(){return this._width}set width(t){this._width!==t&&(this._width=t,this.repaint())}get height(){return this._height}set height(t){this._height!==t&&(this._height=t,this.repaint())}_setAttributes(t,e){switch(t){case"style":this.style.cssText(e);break;case"class":this.className=e;break;case"x":this.x=parseFloat(e);break;case"y":this.y=parseFloat(e);break;case"width":this.width=parseFloat(e);break;case"height":this.height=parseFloat(e);break;default:this[t]=e}}set href(t){this._style&&t!=this._style.href&&(this._style.href=t,this.repaint())}get href(){return this._style?this._style.href:null}formatURL(t){return this.URI?f.formatURL1(t,this.URI?this.URI.path:null):t}set color(t){this.style.color=t}set className(t){this.style.attrs(R.document.styleSheets["."+t])}getGradientColors(){if(this.style.gradientColors&&this.style.gradientColors.length>=2)return this.style.gradientColors;if(this._children)for(var t=0;t<this._children.length;t++){var e=this._children[t],i=e.getGradientColors?e.getGradientColors():null;if(i)return i}return null}drawToGraphic(t,e,i,r,n=!1){e+=this.x,i+=this.y;var a=this.style;a.paddingLeft&&(e+=a.paddingLeft),a.paddingTop&&(i+=a.paddingTop),!n&&(a.bgColor!=null||a.borderColor)&&t.drawRect(e,i,this.width,this.height,a.bgColor,a.borderColor,1),this.renderSelfToGraphic(t,e,i,r,n);var l,d,o;if(this._children&&this._children.length>0)for(d=this._children.length,l=0;l<d;l++)o=this._children[l],o.drawToGraphic!=null&&o.drawToGraphic(t,e,i,r,n)}collectGradientBounds(t,e,i){t+=this.x,e+=this.y;var r=this.style;r.paddingLeft&&(t+=r.paddingLeft),r.paddingTop&&(e+=r.paddingTop);var n=this._getWords();if(n&&r.gradientColors&&r.gradientColors.length>=2)for(var a=r.stroke&&parseInt(r.stroke)||0,l=0;l<n.length;l++){var d=n[l];i.minX=Math.min(i.minX,t+d.x-a),i.minY=Math.min(i.minY,e+d.y-a),i.maxX=Math.max(i.maxX,t+d.x+d.width+a),i.maxY=Math.max(i.maxY,e+d.y+d.height+a)}if(this._children)for(var o=0;o<this._children.length;o++){var _=this._children[o];_.collectGradientBounds&&_.collectGradientBounds(t,e,i)}}drawGradientMask(t,e,i){e+=this.x,i+=this.y;var r=this.style;r.paddingLeft&&(e+=r.paddingLeft),r.paddingTop&&(i+=r.paddingTop);var n=this._getWords();if(n&&r.gradientColors&&r.gradientColors.length>=2)for(var a=0;a<n.length;a++){var l=n[a],d=new h.Text;d.text=l.char||"",d.font=r.family,d.fontSize=r.fontSize,d.bold=r.bold,d.italic=r.italic,d.color="#ffffff",d.pos(e+l.x,i+l.y),t.addChild(d)}if(this._children)for(var o=0;o<this._children.length;o++){var _=this._children[o];_.drawGradientMask&&_.drawGradientMask(t,e,i)}}renderSelfToGraphic(t,e,i,r,n=!1){var a=this.style,l=this._getWords(),d;if(l&&(d=l.length,a)){var o=a.gradientColors;if(n&&!o)return;var _=a.font,p=n?"#ffffff":a.color;if(a.stroke){var g=a.stroke;g=parseInt(g);var x=a.strokeColor;n?t.fillWords(l,e,i,_,p):o?t.fillBorderWords(l,e,i,_,a.color,x,g):t.fillBorderWords(l,e,i,_,p,x,g)}else(n||!o)&&t.fillWords(l,e,i,_,p);if(!n&&this.href){var N=l.length-1,v=l[N],U=v.y+v.height;if(v.y==l[0].y){a.textDecoration!="none"&&t.drawLine(l[0].x,U,v.x+v.width,U,p,1);var E=k.create();E.rec.setTo(l[0].x,v.y,v.x+v.width-l[0].x,v.height),E.href=this.href,r.push(E)}else this.workLines(l,t,r)}}}workLines(t,e,i){var r=this.style,n;n=r.textDecoration!="none";var a,l;l=t.length;var d;d=t[a];var o;if(o=d,!!d){var _;for(a=1;a<l;a++)_=t[a],_.y!=d.y&&(this.createOneLine(d,o,n,e,i),d=_),o=_;this.createOneLine(d,o,n,e,i)}}createOneLine(t,e,i,r,n){var a=e.y+e.height;i&&r.drawLine(t.x,a,e.x+e.width,a,this.style.color,1);var l=k.create();l.rec.setTo(t.x,e.y,e.x+e.width-t.x,e.height),l.href=this.href,n.push(l)}}f._EMPTYTEXT={text:null,words:null},h.ILaya.regClass(f),C.HTMLElementType=m.HTMLElementType,h.ClassUtils.regClass("laya.html.dom.HTMLElement",f),h.ClassUtils.regClass("Laya.HTMLElement",f);class T{_addToLayout(t){t.push(this)}reset(){return this}destroy(){h.Pool.recover(f.getClassName(this),this.reset())}_setParent(t){}set parent(t){}set URI(t){}set href(t){}_getCSSStyle(){return T.brStyle||(T.brStyle=new s,T.brStyle.setLineElement(!0),T.brStyle.block=!0),T.brStyle}renderSelfToGraphic(t,e,i,r,n=!1){}}C.HTMLBrElement=T,h.ILaya.regClass(T),h.ClassUtils.regClass("laya.html.dom.HTMLBrElement",T),h.ClassUtils.regClass("Laya.HTMLBrElement",T);class P extends f{_creates(){}drawToGraphic(t,e,i,r){}reset(){return this}set innerTEXT(t){s.parseCSS(t,null)}get innerTEXT(){return super.innerTEXT}}h.ILaya.regClass(P),h.ClassUtils.regClass("laya.html.dom.HTMLStyleElement",P),h.ClassUtils.regClass("Laya.HTMLStyleElement",P);class O extends f{_creates(){}drawToGraphic(t,e,i,r){}reset(){return this._loader&&this._loader.off(h.Event.COMPLETE,this,this._onload),this._loader=null,this}_onload(t){switch(this._loader&&(this._loader=null),this.type){case"text/css":s.parseCSS(t,this.URI);break}this.repaint(!0)}set href(t){if(t){if(t=this.formatURL(t),this.URI=new h.URL(t),this._loader&&this._loader.off(h.Event.COMPLETE,this,this._onload),h.Loader.getRes(t)){this.type=="text/css"&&s.parseCSS(h.Loader.getRes(t),this.URI);return}this._loader=new h.Loader,this._loader.once(h.Event.COMPLETE,this,this._onload),this._loader.load(t,h.Loader.TEXT)}}get href(){return super.href}}O._cuttingStyle=new RegExp("((@keyframes[\\s\\t]+|)(.+))[\\t\\n\\r\\s]*{","g"),h.ILaya.regClass(O),h.ClassUtils.regClass("laya.html.dom.HTMLLinkElement",O),h.ClassUtils.regClass("Laya.HTMLLinkElement",O);class G extends f{constructor(){super(...arguments),this.repaintHandler=null}reset(){return super.reset(),this._style.block=!0,this._style.setLineElement(!0),this._style.width=200,this._style.height=200,this.repaintHandler=null,this.contextHeight=0,this.contextWidth=0,this}set innerHTML(t){this.destroyChildren(),this.appendHTML(t)}set width(t){var e;t===0?e=t!=this._width:e=t!=this.width,super.width=t,e&&this.layout()}appendHTML(t){C.HTMLParse.parse(this,t,this.URI),this.layout()}_addChildsToLayout(t){var e=this._getWords();if(e==null&&(!this._children||this._children.length==0))return!1;e&&e.forEach(function(l){t.push(l)});for(var i=!0,r=0,n=this._children.length;r<n;r++){var a=this._children[r];i?i=!1:t.push(null),a._addToLayout(t)}return!0}_addToLayout(t){this.layout(),!this.style.absolute&&t.push(this)}getBounds(){return this._htmlBounds?(this._boundsRec||(this._boundsRec=h.Rectangle.create()),this._boundsRec.copyFrom(this._htmlBounds)):null}parentRepaint(t=!1){super.parentRepaint(),this.repaintHandler&&this.repaintHandler.runWith(t)}layout(){this.style._type|=s.ADDLAYOUTED;var t=y.layout(this);if(t){this._htmlBounds||(this._htmlBounds=h.Rectangle.create());var e=this._htmlBounds;e.x=e.y=0,e.width=this.contextWidth=t[0],e.height=this.contextHeight=t[1]}}get height(){return this._height?this._height:this.contextHeight}set height(t){super.height=t}get width(){return this._width?this._width:this.contextWidth}}C.HTMLDivParser=G,h.ILaya.regClass(G),h.ClassUtils.regClass("laya.html.dom.HTMLDivParser",G),h.ClassUtils.regClass("Laya.HTMLDivParser",G);class M extends f{constructor(){super(),this.eletype=m.HTMLElementType.IMAGE}reset(){return super.reset(),this._tex&&this._tex.off(h.Event.LOADED,this,this.onloaded),this._tex=null,this._url=null,this}set src(t){if(t=this.formatURL(t),this._url!==t){this._url=t;var e=this._tex=h.Loader.getRes(t);e||(this._tex=e=new h.Texture,e.load(t),h.Loader.cacheTexture(t,e)),e.getIsReady()?this.onloaded():e.once(h.Event.READY,this,this.onloaded)}}onloaded(){if(this._style){var t=this._style,e=t.widthed(this)?-1:this._tex.width,i=t.heighted(this)?-1:this._tex.height;!t.widthed(this)&&this._width!=this._tex.width&&(this.width=this._tex.width,this.parent&&this.parent._layoutLater()),!t.heighted(this)&&this._height!=this._tex.height&&(this.height=this._tex.height,this.parent&&this.parent._layoutLater()),this.repaint()}}_addToLayout(t){var e=this._style;!e.absolute&&t.push(this)}renderSelfToGraphic(t,e,i,r,n=!1){n||this._tex&&t.drawImage(this._tex,e,i,this.width||this._tex.width,this.height||this._tex.height)}}C.HTMLImageElement=M,h.ILaya.regClass(M),h.ClassUtils.regClass("laya.html.dom.HTMLImageElement",M),h.ClassUtils.regClass("Laya.HTMLImageElement",M);class c{static getInstance(t){var e=h.Pool.getItem(c._htmlClassMapShort[t]);return e||(e=h.ClassUtils.getInstance(t)),e}static parse(t,e,i){e=e.replace(/<br>/g,"<br/>"),e="<root>"+e+"</root>",e=e.replace(c.spacePattern,c.char255);var r=h.Utils.parseXMLFromString(e);c._parseXML(t,r.childNodes[0].childNodes,i)}static normalizeText(t){if(!t)return"";var e=t.charAt(0),i=t.charAt(t.length-1),r=e===" "||e===c.char255,n=i===" "||i===c.char255;return t=t.replace(c.char255AndOneSpacePattern," "),t.replace(c.edgeBlankPattern,"").length===0?"":(t=t.replace(c.edgeBlankPattern,""),r&&(t=" "+t),n&&(t+=" "),t)}static _parseXML(t,e,i,r=null){var n,a;if(e.join||e.item)for(n=0,a=e.length;n<a;++n)c._parseXML(t,e[n],i,r);else{var l,d;if(e.nodeType==3){var o;if(t instanceof C.HTMLDivParser)e.nodeName==null&&(e.nodeName="#text"),d=e.nodeName.toLowerCase(),o=c.normalizeText(e.textContent),o.length>0&&(l=c.getInstance(d),l&&(l._style&&(l._style.family=t.style.family),t.addChild(l),l.innerTEXT=o));else if(o=c.normalizeText(e.textContent),o.length>0){var _=t;if(t instanceof f&&t.innerTEXT&&t.innerTEXT.length>0){let v=c.getInstance("p");v&&(v._style&&(v._style.family=t.style.family),t.addChild(v),_=v)}_.innerTEXT=o}return}else{if(d=e.nodeName.toLowerCase(),d=="#comment")return;if(l=c.getInstance(d),l){l._style&&(l._style.family=t.style.family),d=="p"?(t.addChild(c.getInstance("br")),l=t.addChild(l),t.addChild(c.getInstance("br"))):l=t.addChild(l),l.URI=i,l.href=r;var p=e.attributes;if(p&&p.length>0)for(n=0,a=p.length;n<a;++n){var g=p[n],x=g.nodeName,N=g.value;l._setAttributes(x,N)}c._parseXML(l,e.childNodes,i,l.href)}else c._parseXML(t,e.childNodes,i,r)}}}}c.char255="\xFF",c.spacePattern=/&nbsp;|&#160;/g,c.char255AndOneSpacePattern=new RegExp("\xFF|(\\s+)","g"),c.edgeBlankPattern=/^\s+|\s+$/g,c._htmlClassMapShort={div:G,p:f,img:M,span:f,br:T,style:P,font:f,a:f,"#text":f,link:O},C.HTMLParse=c,h.ClassUtils.regClass("div",G),h.ClassUtils.regClass("p",f),h.ClassUtils.regClass("img",M),h.ClassUtils.regClass("span",f),h.ClassUtils.regClass("br",T),h.ClassUtils.regClass("style",P),h.ClassUtils.regClass("font",f),h.ClassUtils.regClass("a",f),h.ClassUtils.regClass("#text",f),h.ClassUtils.regClass("link",O),h.ClassUtils.regClass("laya.html.utils.HTMLParse",c),h.ClassUtils.regClass("Laya.HTMLParse",c);class S extends h.Sprite{constructor(){super(),this._recList=[],this._repaintState=0,this._element=new G,this._element.repaintHandler=new h.Handler(this,this._htmlDivRepaint),this.mouseEnabled=!0,this.on(h.Event.CLICK,this,this._onMouseClick)}destroy(t=!0){this._clearGradientLayer(),this._element&&this._element.reset(),this._element=null,this._doClears(),super.destroy(t)}_htmlDivRepaint(t=!1){t?this._repaintState<2&&(this._repaintState=2):this._repaintState<1&&(this._repaintState=1),this._repaintState>0&&this._setGraphicDirty()}_updateGraphicWork(){switch(this._repaintState){case 1:this._updateGraphic();break;case 2:this._refresh();break}}_setGraphicDirty(){this.callLater(this._updateGraphicWork)}_doClears(){if(this._recList){var t,e=this._recList.length,i;for(t=0;t<e;t++)i=this._recList[t],i.recover();this._recList.length=0}}_updateGraphic(){this._doClears(),this.graphics.clear(!0),this._repaintState=0,this._element.drawToGraphic(this.graphics,-this._element.x,-this._element.y,this._recList);var t=this._element.getBounds();t&&this.setSelfBounds(t),this.size(t.width,t.height),this._updateGradientLayer()}_updateGradientLayer(){var t=this._element.getGradientColors();if(!t||t.length<2){this._clearGradientLayer();return}this._gradientLayer||(this._gradientLayer=new h.Sprite,this._gradientMask=new h.Sprite,this._gradientLayer.name="HTMLGradientLayer",this._gradientLayer.mouseEnabled=!1,this._gradientMask.mouseEnabled=!1,this.addChild(this._gradientLayer),this._gradientLayer.mask=this._gradientMask),this._gradientMask.graphics.clear(!0),this._gradientMask.destroyChildren(),this._element.drawGradientMask(this._gradientMask,-this._element.x,-this._element.y);var e={minX:Number.POSITIVE_INFINITY,minY:Number.POSITIVE_INFINITY,maxX:Number.NEGATIVE_INFINITY,maxY:Number.NEGATIVE_INFINITY};if(this._element.collectGradientBounds(-this._element.x,-this._element.y,e),!isFinite(e.minX)||!isFinite(e.minY)||e.maxX<=e.minX||e.maxY<=e.minY){this._gradientLayer.graphics.clear(!0);return}var i=Math.floor(e.minX),r=Math.max(1,Math.ceil(e.maxX)-i),n=Math.floor(e.minY),a=Math.max(1,Math.ceil(e.maxY)-n),l=3;this._gradientLayer.graphics.clear(!0);for(var d=0;d<r;d+=l){var o=S._sampleGradientColor(t,d/r);this._gradientLayer.graphics.drawRect(i+d,n,Math.min(l+1,r-d),a,o)}}_clearGradientLayer(){this._gradientLayer&&(this._gradientLayer.mask=null,this._gradientMask.destroy(!0),this._gradientLayer.removeSelf(),this._gradientLayer.destroy(!0),this._gradientLayer=null,this._gradientMask=null)}static _sampleGradientColor(t,e){var i=(e%1+1)%1,r=i*t.length,n=Math.floor(r)%t.length,a=(n+1)%t.length;return S._mixGradientColor(t[n],t[a],r-Math.floor(r))}static _mixGradientColor(t,e,i){var r=S._gradientHexToRgb(t),n=S._gradientHexToRgb(e),a=Math.round(r[0]+(n[0]-r[0])*i),l=Math.round(r[1]+(n[1]-r[1])*i),d=Math.round(r[2]+(n[2]-r[2])*i),o=a<<16|l<<8|d;return"#"+("000000"+o.toString(16)).slice(-6)}static _gradientHexToRgb(t){var e=parseInt(t.slice(1),16);return[e>>16&255,e>>8&255,e&255]}get style(){return this._element.style}set innerHTML(t){this._innerHTML!=t&&(this._repaintState=1,this._innerHTML=t,this._element.innerHTML=t,this._setGraphicDirty(),this.event(h.Event.CHANGE))}_refresh(){this._repaintState=1,this._innerHTML&&(this._element.innerHTML=this._innerHTML),this._setGraphicDirty()}get contextWidth(){return this._element.contextWidth}get contextHeight(){return this._element.contextHeight}_onMouseClick(){var t=this.mouseX,e=this.mouseY,i,r,n;for(r=this._recList.length,i=0;i<r;i++)n=this._recList[i],n.rec.contains(t,e)&&this._eventLink(n.href)}_eventLink(t){this.event(h.Event.LINK,[t])}}C.HTMLDivElement=S,C.HTMLParse=c,h.ClassUtils.regClass("laya.html.dom.HTMLDivElement",S),h.ClassUtils.regClass("Laya.HTMLDivElement",S);class Y extends S{constructor(){super(),this._element._getCSSStyle().valign="middle"}set href(t){t=this._element.formatURL(t);var e=new h.Loader;e.once(h.Event.COMPLETE,null,i=>{var r=this._element.URI;this._element.URI=new h.URL(t),this.innerHTML=i,!r||(this._element.URI=r)}),e.load(t,h.Loader.TEXT)}}h.ClassUtils.regClass("laya.html.dom.HTMLIframeElement",Y),h.ClassUtils.regClass("Laya.HTMLIframeElement",Y),m.HTMLBrElement=T,m.HTMLDivElement=S,m.HTMLDivParser=G,m.HTMLDocument=R,m.HTMLElement=f,m.HTMLExtendStyle=w,m.HTMLHitRect=k,m.HTMLIframeElement=Y,m.HTMLImageElement=M,m.HTMLLinkElement=O,m.HTMLParse=c,m.HTMLStyle=s,m.HTMLStyleElement=P,m.IHtml=C,m.Layout=y,m.LayoutLine=W})(Laya,Laya);