//>>built
define("dojo/_base/array dojo/_base/declare dojo/dom-class dojo/dom-geometry dojo/dom-style dojo/_base/lang dojo/query ../registry ../Viewport ./utils".split(" "),function(n,g,f,d,p,e,h,k,l,m){return g("dijit.layout._ContentPaneResizeMixin",null,{doLayout:!0,isLayoutContainer:!0,startup:function(){if(!this._started){var a=this.getParent();this._childOfLayoutWidget=a&&a.isLayoutContainer;this._needLayout=!this._childOfLayoutWidget;this.inherited(arguments);this._isShown()&&this._onShow();this._childOfLayoutWidget||
this.own(l.on("resize",e.hitch(this,"resize")))}},_checkIfSingleChild:function(){if(this.doLayout){var a=[],b=!1;h("\x3e *",this.containerNode).some(function(c){var d=k.byNode(c);d&&d.resize?a.push(d):!/script|link|style/i.test(c.nodeName)&&c.offsetHeight&&(b=!0)});this._singleChild=1!=a.length||b?null:a[0];f.toggle(this.containerNode,this.baseClass+"SingleChild",!!this._singleChild)}},resize:function(a,b){this._resizeCalled=!0;this._scheduleLayout(a,b)},_scheduleLayout:function(a,b){this._isShown()?
this._layout(a,b):(this._needLayout=!0,this._changeSize=a,this._resultSize=b)},_layout:function(a,b){delete this._needLayout;this._wasShown||!1===this.open||this._onShow();a&&d.setMarginBox(this.domNode,a);var c=this.containerNode;c===this.domNode?(b=b||{},e.mixin(b,a||{}),"h"in b&&"w"in b||(b=e.mixin(d.getMarginBox(c),b)),this._contentBox=m.marginBox2contentBox(c,b)):this._contentBox=d.getContentBox(c);this._layoutChildren()},_layoutChildren:function(){this._checkIfSingleChild();if(this._singleChild&&
this._singleChild.resize){var a=this._contentBox||d.getContentBox(this.containerNode);this._singleChild.resize({w:a.w,h:a.h})}else for(var a=this.getChildren(),b,c=0;b=a[c++];)b.resize&&b.resize()},_isShown:function(){if(this._childOfLayoutWidget)return this._resizeCalled&&"open"in this?this.open:this._resizeCalled;if("open"in this)return this.open;var a=this.domNode,b=this.domNode.parentNode;return"none"!=a.style.display&&"hidden"!=a.style.visibility&&!f.contains(a,"dijitHidden")&&b&&b.style&&"none"!=
b.style.display},_onShow:function(){this._wasShown=!0;this._needLayout&&this._layout(this._changeSize,this._resultSize);this.inherited(arguments)}})});