libjs-yui 2.9.0.dfsg.0.1-0.1 / usr / share / javascript / yui / dom / dom-min.js

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/*
Copyright (c) 2011, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.com/yui/license.html
version: 2.9.0
*/
(function(){YAHOO.env._id_counter=YAHOO.env._id_counter||0;var e=YAHOO.util,k=YAHOO.lang,L=YAHOO.env.ua,a=YAHOO.lang.trim,B={},F={},m=/^t(?:able|d|h)$/i,w=/color$/i,j=window.document,v=j.documentElement,C="ownerDocument",M="defaultView",U="documentElement",S="compatMode",z="offsetLeft",o="offsetTop",T="offsetParent",x="parentNode",K="nodeType",c="tagName",n="scrollLeft",H="scrollTop",p="getBoundingClientRect",V="getComputedStyle",y="currentStyle",l="CSS1Compat",A="BackCompat",E="class",f="className",i="",b=" ",R="(?:^|\\s)",J="(?= |$)",t="g",O="position",D="fixed",u="relative",I="left",N="top",Q="medium",P="borderLeftWidth",q="borderTopWidth",d=L.opera,h=L.webkit,g=L.gecko,s=L.ie;e.Dom={CUSTOM_ATTRIBUTES:(!v.hasAttribute)?{"for":"htmlFor","class":f}:{"htmlFor":"for","className":E},DOT_ATTRIBUTES:{checked:true},get:function(aa){var ac,X,ab,Z,W,G,Y=null;if(aa){if(typeof aa=="string"||typeof 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e.Dom.batch(X,e.Dom._replaceClass,{from:W,to:G});},_replaceClass:function(Y,X){var W,ab,aa,G=false,Z;if(Y&&X){ab=X.from;aa=X.to;if(!aa){G=false;}else{if(!ab){G=e.Dom._addClass(Y,X.to);}else{if(ab!==aa){Z=e.Dom._getAttribute(Y,f)||i;W=(b+Z.replace(e.Dom._getClassRegex(ab),b+aa).replace(/\s+/g,b)).split(e.Dom._getClassRegex(aa));W.splice(1,0,b+aa);e.Dom.setAttribute(Y,f,a(W.join(i)));G=true;}}}}else{}return G;},generateId:function(G,X){X=X||"yui-gen";var W=function(Y){if(Y&&Y.id){return Y.id;}var Z=X+YAHOO.env._id_counter++;
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e.Dom.getAncestorBy(W,X);},getAncestorByTagName:function(W,G){W=e.Dom.get(W);if(!W){return null;}var X=function(Y){return Y[c]&&Y[c].toUpperCase()==G.toUpperCase();};return e.Dom.getAncestorBy(W,X);},getPreviousSiblingBy:function(G,W){while(G){G=G.previousSibling;if(e.Dom._testElement(G,W)){return G;}}return null;},getPreviousSibling:function(G){G=e.Dom.get(G);if(!G){return null;}return e.Dom.getPreviousSiblingBy(G);},getNextSiblingBy:function(G,W){while(G){G=G.nextSibling;if(e.Dom._testElement(G,W)){return G;}}return null;},getNextSibling:function(G){G=e.Dom.get(G);if(!G){return null;}return e.Dom.getNextSiblingBy(G);},getFirstChildBy:function(G,X){var W=(e.Dom._testElement(G.firstChild,X))?G.firstChild:null;return W||e.Dom.getNextSiblingBy(G.firstChild,X);},getFirstChild:function(G,W){G=e.Dom.get(G);if(!G){return null;}return e.Dom.getFirstChildBy(G);},getLastChildBy:function(G,X){if(!G){return null;}var W=(e.Dom._testElement(G.lastChild,X))?G.lastChild:null;return W||e.Dom.getPreviousSiblingBy(G.lastChild,X);},getLastChild:function(G){G=e.Dom.get(G);return e.Dom.getLastChildBy(G);},getChildrenBy:function(W,Y){var X=e.Dom.getFirstChildBy(W,Y),G=X?[X]:[];e.Dom.getNextSiblingBy(X,function(Z){if(!Y||Y(Z)){G[G.length]=Z;}return false;});return G;},getChildren:function(G){G=e.Dom.get(G);if(!G){}return e.Dom.getChildrenBy(G);},getDocumentScrollLeft:function(G){G=G||j;return Math.max(G[U].scrollLeft,G.body.scrollLeft);},getDocumentScrollTop:function(G){G=G||j;return Math.max(G[U].scrollTop,G.body.scrollTop);},insertBefore:function(W,G){W=e.Dom.get(W);G=e.Dom.get(G);if(!W||!G||!G[x]){return null;}return G[x].insertBefore(W,G);},insertAfter:function(W,G){W=e.Dom.get(W);G=e.Dom.get(G);if(!W||!G||!G[x]){return null;}if(G.nextSibling){return G[x].insertBefore(W,G.nextSibling);}else{return G[x].appendChild(W);}},getClientRegion:function(){var X=e.Dom.getDocumentScrollTop(),W=e.Dom.getDocumentScrollLeft(),Y=e.Dom.getViewportWidth()+W,G=e.Dom.getViewportHeight()+X;return new e.Region(X,Y,G,W);},setAttribute:function(W,G,X){e.Dom.batch(W,e.Dom._setAttribute,{attr:G,val:X});},_setAttribute:function(X,W){var G=e.Dom._toCamel(W.attr),Y=W.val;if(X&&X.setAttribute){if(e.Dom.DOT_ATTRIBUTES[G]&&X.tagName&&X.tagName!="BUTTON"){X[G]=Y;}else{G=e.Dom.CUSTOM_ATTRIBUTES[G]||G;X.setAttribute(G,Y);}}else{}},getAttribute:function(W,G){return e.Dom.batch(W,e.Dom._getAttribute,G);},_getAttribute:function(W,G){var X;G=e.Dom.CUSTOM_ATTRIBUTES[G]||G;if(e.Dom.DOT_ATTRIBUTES[G]){X=W[G];}else{if(W&&"getAttribute" in W){if(/^(?:href|src)$/.test(G)){X=W.getAttribute(G,2);}else{X=W.getAttribute(G);}}else{}}return X;},_toCamel:function(W){var X=B;function G(Y,Z){return Z.toUpperCase();}return X[W]||(X[W]=W.indexOf("-")===-1?W:W.replace(/-([a-z])/gi,G));},_getClassRegex:function(W){var G;if(W!==undefined){if(W.exec){G=W;}else{G=F[W];if(!G){W=W.replace(e.Dom._patterns.CLASS_RE_TOKENS,"\\$1");W=W.replace(/\s+/g,b);G=F[W]=new RegExp(R+W+J,t);}}}return G;},_patterns:{ROOT_TAG:/^body|html$/i,CLASS_RE_TOKENS:/([\.\(\)\^\$\*\+\?\|\[\]\{\}\\])/g},_testElement:function(G,W){return G&&G[K]==1&&(!W||W(G));},_calcBorders:function(X,Y){var W=parseInt(e.Dom[V](X,q),10)||0,G=parseInt(e.Dom[V](X,P),10)||0;if(g){if(m.test(X[c])){W=0;G=0;}}Y[0]+=G;Y[1]+=W;return Y;}};var r=e.Dom[V];if(L.opera){e.Dom[V]=function(W,G){var X=r(W,G);if(w.test(G)){X=e.Dom.Color.toRGB(X);}return X;};}if(L.webkit){e.Dom[V]=function(W,G){var X=r(W,G);if(X==="rgba(0, 0, 0, 0)"){X="transparent";}return X;};}if(L.ie&&L.ie>=8){e.Dom.DOT_ATTRIBUTES.type=true;}})();YAHOO.util.Region=function(d,e,a,c){this.top=d;this.y=d;this[1]=d;this.right=e;this.bottom=a;this.left=c;this.x=c;this[0]=c;this.width=this.right-this.left;this.height=this.bottom-this.top;};YAHOO.util.Region.prototype.contains=function(a){return(a.left>=this.left&&a.right<=this.right&&a.top>=this.top&&a.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(f){var d=Math.max(this.top,f.top),e=Math.min(this.right,f.right),a=Math.min(this.bottom,f.bottom),c=Math.max(this.left,f.left);
if(a>=d&&e>=c){return new YAHOO.util.Region(d,e,a,c);}else{return null;}};YAHOO.util.Region.prototype.union=function(f){var d=Math.min(this.top,f.top),e=Math.max(this.right,f.right),a=Math.max(this.bottom,f.bottom),c=Math.min(this.left,f.left);return new YAHOO.util.Region(d,e,a,c);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+", height: "+this.height+", width: "+this.width+"}");};YAHOO.util.Region.getRegion=function(e){var g=YAHOO.util.Dom.getXY(e),d=g[1],f=g[0]+e.offsetWidth,a=g[1]+e.offsetHeight,c=g[0];return new YAHOO.util.Region(d,f,a,c);};YAHOO.util.Point=function(a,b){if(YAHOO.lang.isArray(a)){b=a[1];a=a[0];}YAHOO.util.Point.superclass.constructor.call(this,b,a,b,a);};YAHOO.extend(YAHOO.util.Point,YAHOO.util.Region);(function(){var b=YAHOO.util,a="clientTop",f="clientLeft",j="parentNode",k="right",w="hasLayout",i="px",u="opacity",l="auto",d="borderLeftWidth",g="borderTopWidth",p="borderRightWidth",v="borderBottomWidth",s="visible",q="transparent",n="height",e="width",h="style",t="currentStyle",r=/^width|height$/,o=/^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,m={get:function(x,z){var y="",A=x[t][z];if(z===u){y=b.Dom.getStyle(x,u);}else{if(!A||(A.indexOf&&A.indexOf(i)>-1)){y=A;}else{if(b.Dom.IE_COMPUTED[z]){y=b.Dom.IE_COMPUTED[z](x,z);}else{if(o.test(A)){y=b.Dom.IE.ComputedStyle.getPixel(x,z);}else{y=A;}}}}return y;},getOffset:function(z,E){var B=z[t][E],x=E.charAt(0).toUpperCase()+E.substr(1),C="offset"+x,y="pixel"+x,A="",D;if(B==l){D=z[C];if(D===undefined){A=0;}A=D;if(r.test(E)){z[h][E]=D;if(z[C]>D){A=D-(z[C]-D);}z[h][E]=l;}}else{if(!z[h][y]&&!z[h][E]){z[h][E]=B;}A=z[h][y];}return A+i;},getBorderWidth:function(x,z){var y=null;if(!x[t][w]){x[h].zoom=1;}switch(z){case g:y=x[a];break;case v:y=x.offsetHeight-x.clientHeight-x[a];break;case d:y=x[f];break;case p:y=x.offsetWidth-x.clientWidth-x[f];break;}return y+i;},getPixel:function(y,x){var A=null,B=y[t][k],z=y[t][x];y[h][k]=z;A=y[h].pixelRight;y[h][k]=B;return A+i;},getMargin:function(y,x){var z;if(y[t][x]==l){z=0+i;}else{z=b.Dom.IE.ComputedStyle.getPixel(y,x);}return z;},getVisibility:function(y,x){var z;while((z=y[t])&&z[x]=="inherit"){y=y[j];}return(z)?z[x]:s;},getColor:function(y,x){return b.Dom.Color.toRGB(y[t][x])||q;},getBorderColor:function(y,x){var z=y[t],A=z[x]||z.color;return b.Dom.Color.toRGB(b.Dom.Color.toHex(A));}},c={};c.top=c.right=c.bottom=c.left=c[e]=c[n]=m.getOffset;c.color=m.getColor;c[g]=c[p]=c[v]=c[d]=m.getBorderWidth;c.marginTop=c.marginRight=c.marginBottom=c.marginLeft=m.getMargin;c.visibility=m.getVisibility;c.borderColor=c.borderTopColor=c.borderRightColor=c.borderBottomColor=c.borderLeftColor=m.getBorderColor;b.Dom.IE_COMPUTED=c;b.Dom.IE_ComputedStyle=m;})();(function(){var c="toString",a=parseInt,b=RegExp,d=YAHOO.util;d.Dom.Color={KEYWORDS:{black:"000",silver:"c0c0c0",gray:"808080",white:"fff",maroon:"800000",red:"f00",purple:"800080",fuchsia:"f0f",green:"008000",lime:"0f0",olive:"808000",yellow:"ff0",navy:"000080",blue:"00f",teal:"008080",aqua:"0ff"},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(e){if(!d.Dom.Color.re_RGB.test(e)){e=d.Dom.Color.toHex(e);}if(d.Dom.Color.re_hex.exec(e)){e="rgb("+[a(b.$1,16),a(b.$2,16),a(b.$3,16)].join(", ")+")";}return e;},toHex:function(f){f=d.Dom.Color.KEYWORDS[f]||f;if(d.Dom.Color.re_RGB.exec(f)){f=[Number(b.$1).toString(16),Number(b.$2).toString(16),Number(b.$3).toString(16)];for(var e=0;e<f.length;e++){if(f[e].length<2){f[e]="0"+f[e];}}f=f.join("");}if(f.length<6){f=f.replace(d.Dom.Color.re_hex3,"$1$1");}if(f!=="transparent"&&f.indexOf("#")<0){f="#"+f;}return f.toUpperCase();}};}());YAHOO.register("dom",YAHOO.util.Dom,{version:"2.9.0",build:"2800"});

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