-<html>
-<head>
- <title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
-</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-<div id="cls-Ext.layout.AccordionLayout"></div>/**\r
+<html>\r
+<head>\r
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> \r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js"><div id="cls-Ext.layout.AccordionLayout"></div>/**\r
* @class Ext.layout.AccordionLayout\r
* @extends Ext.layout.FitLayout\r
* <p>This is a layout that manages multiple Panels in an expandable accordion style such that only\r
*/\r
activeOnTop : false,\r
\r
+ type: 'accordion',\r
+\r
renderItem : function(c){\r
if(this.animate === false){\r
c.animCollapse = false;\r
c.collapseFirst = this.collapseFirst;\r
}\r
if(!this.activeItem && !c.collapsed){\r
- this.activeItem = c;\r
+ this.setActiveItem(c, true);\r
}else if(this.activeItem && this.activeItem != c){\r
c.collapsed = true;\r
}\r
c.header.addClass('x-accordion-hd');\r
c.on('beforeexpand', this.beforeExpand, this);\r
},\r
- \r
+\r
onRemove: function(c){\r
Ext.layout.AccordionLayout.superclass.onRemove.call(this, c);\r
if(c.rendered){\r
ai.collapse(this.animate);\r
}\r
}\r
- this.activeItem = p;\r
+ this.setActive(p);\r
if(this.activeOnTop){\r
p.el.dom.parentNode.insertBefore(p.el.dom, p.el.dom.parentNode.firstChild);\r
}\r
+ // Items have been hidden an possibly rearranged, we need to get the container size again.\r
this.layout();\r
},\r
\r
// private\r
setItemSize : function(item, size){\r
if(this.fill && item){\r
- var hh = 0;\r
- this.container.items.each(function(p){\r
- if(p != item){\r
+ var hh = 0, i, ct = this.getRenderedItems(this.container), len = ct.length, p;\r
+ // Add up all the header heights\r
+ for (i = 0; i < len; i++) {\r
+ if((p = ct[i]) != item){\r
hh += p.header.getHeight();\r
- } \r
- });\r
+ }\r
+ };\r
+ // Subtract the header heights from the container size\r
size.height -= hh;\r
+ // Call setSize on the container to set the correct height. For Panels, deferedHeight\r
+ // will simply store this size for when the expansion is done.\r
item.setSize(size);\r
}\r
},\r
* @param {String/Number} item The string component id or numeric index of the item to activate\r
*/\r
setActiveItem : function(item){\r
+ this.setActive(item, true);\r
+ },\r
+\r
+ // private\r
+ setActive : function(item, expand){\r
+ var ai = this.activeItem;\r
item = this.container.getComponent(item);\r
- if(this.activeItem != item){\r
- if(item.rendered && item.collapsed){\r
+ if(ai != item){\r
+ if(item.rendered && item.collapsed && expand){\r
item.expand();\r
}else{\r
+ if(ai){\r
+ ai.fireEvent('deactivate', ai);\r
+ }\r
this.activeItem = item;\r
+ item.fireEvent('activate', item);\r
}\r
}\r
-\r
}\r
});\r
Ext.Container.LAYOUTS.accordion = Ext.layout.AccordionLayout;\r
\r
//backwards compat\r
-Ext.layout.Accordion = Ext.layout.AccordionLayout;</pre>
-</body>
+Ext.layout.Accordion = Ext.layout.AccordionLayout;</pre> \r
+</body>\r
</html>
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