/*
	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.mobile.TabBar"]){dojo._hasResource["dojox.mobile.TabBar"]=true;dojo.provide("dojox.mobile.TabBar");dojo.require("dojox.mobile");dojo.declare("dojox.mobile.TabBar",dijit._WidgetBase,{iconBase:"",iconPos:"",barType:"tabBar",inHeading:false,_fixedButtonWidth:76,_fixedButtonMargin:17,_largeScreenWidth:500,buildRendering:function(){this._clsName=this.barType=="segmentedControl"?"mblTabButton":"mblTabBarButton";this.domNode=this.containerNode=this.srcNodeRef||dojo.doc.createElement("H1");this.domNode.className=this.barType=="segmentedControl"?"mblTabPanelHeader":"mblTabBar";},postCreate:function(){if(dojo.global.onorientationchange!==undefined){this.connect(dojo.global,"onorientationchange","onResize");}else{this.connect(dojo.global,"onresize","onResize");}},startup:function(){var _1=this;setTimeout(function(){_1.onResize();},0);},onResize:function(){var i;var w=dojo.marginBox(this.domNode.parentNode).w;var bw=this._fixedButtonWidth;var bm=this._fixedButtonMargin;var _2=this.containerNode.childNodes;var _3=[];for(i=0;i<_2.length;i++){var c=_2[i];if(c.nodeType!=1){continue;}if(dojo.hasClass(c,this._clsName)){_3.push(c);}}var _4;if(this.barType=="segmentedControl"){_4=w;var _5=0;for(i=0;i<_3.length;i++){_4-=dojo.marginBox(_3[i]).w;_3[i].style.marginTop="3px";_5+=_3[i].offsetWidth;}_4=Math.floor(_4/2);var _6=dijit.getEnclosingWidget(this.domNode.parentNode);var _7=this.inHeading||_6 instanceof dojox.mobile.Heading;this.containerNode.style.padding="3px 0px 0px "+(_7?0:_4)+"px";if(_7){dojo.style(this.domNode,{background:"none",border:"none",width:_5+2+"px"});}}else{_4=Math.floor((w-(bw+bm*2)*_3.length)/2);if(w<this._largeScreenWidth||_4<0){for(i=0;i<_3.length;i++){_3[i].style.width=Math.round(98/_3.length)+"%";_3[i].style.margin="0px";}this.containerNode.style.padding="0px 0px 0px 1%";}else{for(i=0;i<_3.length;i++){_3[i].style.width=bw+"px";_3[i].style.margin="0 "+bm+"px";}this.containerNode.style.padding="0px 0px 0px "+_4+"px";}}}});dojo.declare("dojox.mobile.TabBarButton",dojox.mobile.AbstractItem,{icon1:"",icon2:"",iconPos1:"",iconPos2:"",selected:false,transition:"none",tag:"LI",selectOne:true,inheritParams:function(){var _8=this.getParentWidget();this.parent=_8;if(_8){if(!this.transition){this.transition=_8.transition;}if(!this.icon1){this.icon1=_8.iconBase;}if(!this.iconPos1){this.iconPos1=_8.iconPos;}if(!this.icon2){this.icon2=_8.iconBase||this.icon1;}if(!this.iconPos2){this.iconPos2=_8.iconPos||this.iconPos1;}}},buildRendering:function(){this.inheritParams();this.anchorNode=dojo.create("A",{className:"mblTabBarButtonAnchor"});var a=this.anchorNode;this.connect(a,"onclick","onClick");var _9=dojo.create("DIV",{className:"mblTabBarButtonDiv"},a);var _a=dojo.create("DIV",{className:"mblTabBarButtonDiv mblTabBarButtonDivInner"},_9);this.img1=dojo.create("IMG",{className:"mblTabBarButtonIcon",src:this.icon1},_a);this.img1.style.visibility=this.selected?"hidden":"";dojox.mobile.setupIcon(this.img1,this.iconPos1);this.img1.onload=function(){this.style.width=this.width+"px";this.style.height=this.height+"px";};this.img2=dojo.create("IMG",{className:"mblTabBarButtonIcon",src:this.icon2},_a);this.img2.style.visibility=this.selected?"":"hidden";dojox.mobile.setupIcon(this.img2,this.iconPos2);this.img2.onload=function(){this.style.width=this.width+"px";this.style.height=this.height+"px";};this.box=dojo.create("DIV",{className:"mblTabBarButtonTextBox"},a);var _b=this.box;var r=this.srcNodeRef;if(r){for(var i=0,_c=r.childNodes.length;i<_c;i++){_b.appendChild(r.firstChild);}}if(this.label){_b.appendChild(dojo.doc.createTextNode(this.label));}this.domNode=this.srcNodeRef||dojo.create(this.tag);this.containerNode=this.domNode;var _d=this.parent?this.parent._clsName:"mblTabBarButton";dojo.addClass(this.domNode,_d+(this.selected?" mblTabButtonSelected":""));this.domNode.appendChild(a);this.createDomButton(this.domNode,a);},startup:function(){var _e=this.getParentWidget();this.parent=_e;if(_e&&_e.barType=="segmentedControl"){dojo.removeClass(this.domNode,"mblTabBarButton");dojo.addClass(this.domNode,_e._clsName);this.box.className="";}},select:function(_f){if(_f){this.selected=false;dojo.removeClass(this.domNode,"mblTabButtonSelected");}else{this.selected=true;dojo.addClass(this.domNode,"mblTabButtonSelected");for(var i=0,c=this.domNode.parentNode.childNodes;i<c.length;i++){if(c[i].nodeType!=1){continue;}var w=dijit.byNode(c[i]);if(w&&w!=this){w.select(true);}}}this.img1.style.visibility=this.selected?"hidden":"";this.img2.style.visibility=this.selected?"":"hidden";},onClick:function(e){this.defaultClickAction();}});}