/*
	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["dijit.layout._ContentPaneResizeMixin"]){dojo._hasResource["dijit.layout._ContentPaneResizeMixin"]=true;dojo.provide("dijit.layout._ContentPaneResizeMixin");dojo.require("dijit._Contained");dojo.require("dijit.layout._LayoutWidget");dojo.declare("dijit.layout._ContentPaneResizeMixin",null,{doLayout:true,isContainer:true,isLayoutContainer:true,_startChildren:function(){dojo.forEach(this.getChildren(),function(_1){_1.startup();_1._started=true;});},startup:function(){if(this._started){return;}var _2=dijit._Contained.prototype.getParent.call(this);this._childOfLayoutWidget=_2&&_2.isLayoutContainer;this._needLayout=!this._childOfLayoutWidget;this.inherited(arguments);this._startChildren();if(this._isShown()){this._onShow();}if(!this._childOfLayoutWidget){this.connect(dojo.isIE?this.domNode:dojo.global,"onresize",function(){this._needLayout=!this._childOfLayoutWidget;this.resize();});}},_checkIfSingleChild:function(){var _3=dojo.query("> *",this.containerNode).filter(function(_4){return _4.tagName!=="SCRIPT";}),_5=_3.filter(function(_6){return dojo.hasAttr(_6,"data-dojo-type")||dojo.hasAttr(_6,"dojoType")||dojo.hasAttr(_6,"widgetId");}),_7=dojo.filter(_5.map(dijit.byNode),function(_8){return _8&&_8.domNode&&_8.resize;});if(_3.length==_5.length&&_7.length==1){this._singleChild=_7[0];}else{delete this._singleChild;}dojo.toggleClass(this.containerNode,this.baseClass+"SingleChild",!!this._singleChild);},resize:function(_9,_a){if(!this._wasShown&&this.open!==false){this._onShow();}this._resizeCalled=true;this._scheduleLayout(_9,_a);},_scheduleLayout:function(_b,_c){if(this._isShown()){this._layout(_b,_c);}else{this._needLayout=true;this._changeSize=_b;this._resultSize=_c;}},_layout:function(_d,_e){if(_d){dojo.marginBox(this.domNode,_d);}var cn=this.containerNode;if(cn===this.domNode){var mb=_e||{};dojo.mixin(mb,_d||{});if(!("h" in mb)||!("w" in mb)){mb=dojo.mixin(dojo.marginBox(cn),mb);}this._contentBox=dijit.layout.marginBox2contentBox(cn,mb);}else{this._contentBox=dojo.contentBox(cn);}this._layoutChildren();delete this._needLayout;},_layoutChildren:function(){if(this.doLayout){this._checkIfSingleChild();}if(this._singleChild&&this._singleChild.resize){var cb=this._contentBox||dojo.contentBox(this.containerNode);this._singleChild.resize({w:cb.w,h:cb.h});}else{dojo.forEach(this.getChildren(),function(_f){if(_f.resize){_f.resize();}});}},_isShown:function(){if(this._childOfLayoutWidget){if(this._resizeCalled&&"open" in this){return this.open;}return this._resizeCalled;}else{if("open" in this){return this.open;}else{var _10=this.domNode,_11=this.domNode.parentNode;return (_10.style.display!="none")&&(_10.style.visibility!="hidden")&&!dojo.hasClass(_10,"dijitHidden")&&_11&&_11.style&&(_11.style.display!="none");}}},_onShow:function(){if(this._needLayout){this._layout(this._changeSize,this._resultSize);}this.inherited(arguments);this._wasShown=true;}});}