Upgrade to ExtJS 4.0.0 - Released 04/26/2011

[extjs.git] / src / layout / container / AbstractFit.js

diff --git a/src/layout/container/AbstractFit.js b/src/layout/container/AbstractFit.js
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+/**
+ * @class Ext.layout.container.AbstractFit
+ * @extends Ext.layout.container.Container
+ * <p>This is a base class for layouts that contain <b>a single item</b> that automatically expands to fill the layout's
+ * container.  This class is intended to be extended or created via the <tt>layout:'fit'</tt> {@link Ext.container.Container#layout}
+ * config, and should generally not need to be created directly via the new keyword.</p>
+ * <p>FitLayout does not have any direct config options (other than inherited ones).  To fit a panel to a container
+ * using FitLayout, simply set layout:'fit' on the container and add a single panel to it.  If the container has
+ * multiple panels, only the first one will be displayed.  Example usage:</p>
+ * <pre><code>
+var p = new Ext.panel.Panel({
+    title: 'Fit Layout',
+    layout:'fit',
+    items: {
+        title: 'Inner Panel',
+        html: '&lt;p&gt;This is the inner panel content&lt;/p&gt;',
+        border: false
+    }
+});
+</code></pre>
+ */
+Ext.define('Ext.layout.container.AbstractFit', {
+
+    /* Begin Definitions */
+
+    extend: 'Ext.layout.container.Container',
+
+    /* End Definitions */
+
+    itemCls: Ext.baseCSSPrefix + 'fit-item',
+    targetCls: Ext.baseCSSPrefix + 'layout-fit',
+    type: 'fit'
+});
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