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<!doctype html public "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<title>Ext.tree.AsyncTreeNode</title>
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<h1>Class Ext.tree.AsyncTreeNode</h1>
<table cellspacing="0">
<tr><td class="label">Package:</td><td>Ext.tree</td></tr>
<tr><td class="label">Class:</td><td>AsyncTreeNode</td></tr>
<tr><td class="label">Extends:</td><td><a href="Ext.tree.TreeNode.html">TreeNode</a></td></tr>
<tr><td class="label">Defined In:</td><td><a href="AsyncTreeNode.jss.html">AsyncTreeNode.js</a></td></tr>
</table>
<div class="description">
</div>
<br />
<a href="#properties">Properties</a>
&nbsp;&nbsp;-&nbsp;&nbsp;<a href="#methods">Methods</a>
&nbsp;&nbsp;-&nbsp;&nbsp;<a href="#events">Events</a>
&nbsp;&nbsp;-&nbsp;&nbsp;<a href="#configs">Config Options</a>
<hr />
<a name="properties"></a>
<h2>Public Properties</h2>
<table cellspacing="0" class="member-table">
<tr>
<th class="sig-header" colspan="2">Property</th>
<th class="msource-header">Defined By</th>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#attributes">attributes</a> : Object</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#attributes">Node</a></td>
</tr>
<tr>
<td class="mdesc">The attributes supplied for the node. You can use this property to access any custom attributes you supplied.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#childNodes">childNodes</a> : Array</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#childNodes">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">All child nodes of this node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#disabled">disabled</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#disabled">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">True if this node is disabled.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#firstChild">firstChild</a> : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#firstChild">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">The first direct child node of this node, or null if this node has no child nodes.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#id">id</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#id">Node</a></td>
</tr>
<tr>
<td class="mdesc">The node id.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#lastChild">lastChild</a> : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#lastChild">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">The last direct child node of this node, or null if this node has no child nodes.</td>
</tr>
<tr>
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#loader">loader</a> : TreeLoader</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr>
<td class="mdesc">*
The loader used by this node (defaults to using the tree's defined loader)</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#nextSibling">nextSibling</a> : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#nextSibling">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">The node immediately following this node in the tree, or null if there is no sibling node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#parentNode">parentNode</a> : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#parentNode">Node</a></td>
</tr>
<tr>
<td class="mdesc">The parent node for this node.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#previousSibling">previousSibling</a> : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#previousSibling">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">The node immediately preceding this node in the tree, or null if there is no sibling node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#text">text</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#text">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Read-only. The text for this node. To change it use setText().</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#ui">ui</a> : TreeNodeUI</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#ui">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Read-only. The UI for this node</td>
</tr>
</table>
<a name="methods"></a>
<h2>Public Methods</h2>
<table cellspacing="0" class="member-table">
<tr>
<th class="sig-header" colspan="2">Method</th>
<th class="msource-header">Defined By</th>
</tr>
<tr>
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#AsyncTreeNode">AsyncTreeNode</a>(<code>Object/String attributes</code>)</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr>
<td class="mdesc"></td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#addEvents">addEvents</a>(<code>Object object</code>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#addEvents">Observable</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Copies any events from the passed object onto this object if they do not already exist. The passed object
must also ...</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#addListener">addListener</a>(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Object options</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#addListener">Observable</a></td>
</tr>
<tr>
<td class="mdesc">Appends an event handler to this component</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#appendChild">appendChild</a>(<code>Node/Array node</code>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#appendChild">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Insert node(s) as the last child node of this node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#bubble">bubble</a>(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Array args</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#bubble">Node</a></td>
</tr>
<tr>
<td class="mdesc">Bubbles up the tree from this node, calling the specified function with each node. The scope (this) of
function call...</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#cascade">cascade</a>(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Array args</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#cascade">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Cascades down the tree from this node, calling the specified function with each node. The scope (this) of
function c...</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#collapse">collapse</a>(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>, <span class="optional" title="Optional">[<code>Boolean anim</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#collapse">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Collapse this node.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#collapseChildNodes">collapseChildNodes</a>(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#collapseChildNodes">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Collapse all child nodes</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#contains">contains</a>(<code>Node node</code>) : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#contains">Node</a></td>
</tr>
<tr>
<td class="mdesc">Returns true if this node is an ancestor (at any point) of the passed node.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#disable">disable</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#disable">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Disables this node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#eachChild">eachChild</a>(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Array args</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#eachChild">Node</a></td>
</tr>
<tr>
<td class="mdesc">Interates the child nodes of this node, calling the specified function with each node. The scope (this) of
function ...</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#enable">enable</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#enable">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Enables this node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#ensureVisible">ensureVisible</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#ensureVisible">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Ensures all parent nodes are expanded</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#expand">expand</a>(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>, <span class="optional" title="Optional">[<code>Boolean anim</code>]</span>, <span class="optional" title="Optional">[<code>Function callback</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#expand">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Expand this node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#expandChildNodes">expandChildNodes</a>(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#expandChildNodes">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Expand all child nodes</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#findChild">findChild</a>(<code>String attribute</code>, <code>Mixed value</code>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#findChild">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Finds the first child that has the attribute with the specified value.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#findChildBy">findChildBy</a>(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#findChildBy">Node</a></td>
</tr>
<tr>
<td class="mdesc">Finds the first child by a custom function. The child matches if the function passed
returns true.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#fireEvent">fireEvent</a>(<code>String eventName</code>, <code>Object... args</code>) : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#fireEvent">Observable</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires the specified event with the passed parameters (minus the event name).</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#getDepth">getDepth</a>() : Number</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#getDepth">Node</a></td>
</tr>
<tr>
<td class="mdesc">Returns depth of this node (the root node has a depth of 0)</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#getOwnerTree">getOwnerTree</a>() : Tree</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#getOwnerTree">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns the tree this node is in.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#getPath">getPath</a>(<span class="optional" title="Optional">[<code>String attr</code>]</span>) : String</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#getPath">Node</a></td>
</tr>
<tr>
<td class="mdesc">Returns the path for this node. The path can be used to expand or select this node programmatically.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#getUI">getUI</a>() : TreeNodeUI</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#getUI">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns the UI object for this node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#hasListener">hasListener</a>(<code>String eventName</code>) : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#hasListener">Observable</a></td>
</tr>
<tr>
<td class="mdesc">Checks to see if this object is currently listening for a specified event</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#indexOf">indexOf</a>(<code>Node node</code>) : Number</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#indexOf">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns the index of a child node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#insertBefore">insertBefore</a>(<code>Node node</code>, <code>Node refNode</code>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#insertBefore">Node</a></td>
</tr>
<tr>
<td class="mdesc">Inserts the first node before the second node in this nodes childNodes collection.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isAncestor">isAncestor</a>(<code>Node node</code>) : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#isAncestor">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns true if the passed node is an ancestor (at any point) of this node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isExpanded">isExpanded</a>() : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#isExpanded">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Returns true if this node is expanded</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isFirst">isFirst</a>() : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#isFirst">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns true if this node is the first child of its parent</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isLast">isLast</a>() : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#isLast">Node</a></td>
</tr>
<tr>
<td class="mdesc">Returns true if this node is the last child of its parent</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isLeaf">isLeaf</a>() : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#isLeaf">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns true if this node is a leaf</td>
</tr>
<tr>
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isLoaded">isLoaded</a>() : Boolean</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr>
<td class="mdesc">Returns true if this node has been loaded</td>
</tr>
<tr class="alt">
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isLoading">isLoading</a>() : Boolean</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr class="alt">
<td class="mdesc">Returns true if this node is currently loading</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#isSelected">isSelected</a>() : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#isSelected">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Returns true if this node is selected</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#item">item</a>(<code>Number index</code>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#item">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Returns the child node at the specified index.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#on">on</a>(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object options</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#on">Observable</a></td>
</tr>
<tr>
<td class="mdesc">Appends an event handler to this element (shorthand for addListener)</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#purgeListeners">purgeListeners</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#purgeListeners">Observable</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Removes all listeners for this object</td>
</tr>
<tr>
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#reload">reload</a>(<code>Function callback</code>) : void</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr>
<td class="mdesc">Trigger a reload for this node</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#removeChild">removeChild</a>(<code>Node node</code>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#removeChild">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Removes a child node from this node.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#removeListener">removeListener</a>(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#removeListener">Observable</a></td>
</tr>
<tr>
<td class="mdesc">Removes a listener</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#replaceChild">replaceChild</a>(<code>Node newChild</code>, <code>Node oldChild</code>) : Node</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#replaceChild">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Replaces one child node in this node with another.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#select">select</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#select">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Triggers selection of this node</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#setText">setText</a>(<code>String text</code>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#setText">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Sets the text for this node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#sort">sort</a>(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#sort">Node</a></td>
</tr>
<tr>
<td class="mdesc">Sorts this nodes children using the supplied sort function</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#toggle">toggle</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#toggle">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Toggles expanded/collapsed state of the node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#un">un</a>(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>) : void</td>
<td class="msource" rowspan="2"><a href="Ext.util.Observable.html#un">Observable</a></td>
</tr>
<tr>
<td class="mdesc">Removes a listener (shorthand for removeListener)</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#unselect">unselect</a>() : void</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#unselect">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Triggers deselection of this node</td>
</tr>
</table>
<a name="events"></a>
<h2>Public Events</h2>
<table cellspacing="0" class="member-table">
<tr>
<th class="sig-header" colspan="2">Event</th>
<th class="msource-header">Defined By</th>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-append">append</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>, <code>Number index</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-append">Node</a></td>
</tr>
<tr>
<td class="mdesc">Fires when a new child node is appended</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforeappend">beforeappend</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-beforeappend">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires before a new child is appended, return false to cancel the append.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforechildrenrendered">beforechildrenrendered</a> : (<code>Node this</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-beforechildrenrendered">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Fires right before the child nodes for this node are rendered</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforeclick">beforeclick</a> : (<code>Node this</code>, <code>Ext.EventObject e</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-beforeclick">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires before click processing. Return false to cancel the default action.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforecollapse">beforecollapse</a> : (<code>Node this</code>, <code>Boolean deep</code>, <code>Boolean anim</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-beforecollapse">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Fires before this node is collapsed, return false to cancel.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforeexpand">beforeexpand</a> : (<code>Node this</code>, <code>Boolean deep</code>, <code>Boolean anim</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-beforeexpand">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires before this node is expanded, return false to cancel.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforeinsert">beforeinsert</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>, <code>Node refNode</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-beforeinsert">Node</a></td>
</tr>
<tr>
<td class="mdesc">Fires before a new child is inserted, return false to cancel the insert.</td>
</tr>
<tr class="alt">
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforeload">beforeload</a> : (<code>Node this</code>)</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr class="alt">
<td class="mdesc">Fires before this node is loaded, return false to cancel</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforemove">beforemove</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node oldParent</code>, <code>Node newParent</code>, <code>Number index</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-beforemove">Node</a></td>
</tr>
<tr>
<td class="mdesc">Fires before this node is moved to a new location in the tree. Return false to cancel the move.</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-beforeremove">beforeremove</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-beforeremove">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires before a child is removed, return false to cancel the remove.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-click">click</a> : (<code>Node this</code>, <code>Ext.EventObject e</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-click">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Fires when this node is clicked</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-collapse">collapse</a> : (<code>Node this</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-collapse">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires when this node is collapsed</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-contextmenu">contextmenu</a> : (<code>Node this</code>, <code>Ext.EventObject e</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-contextmenu">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Fires when this node is right clicked</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-dblclick">dblclick</a> : (<code>Node this</code>, <code>Ext.EventObject e</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-dblclick">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires when this node is double clicked</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-disabledchange">disabledchange</a> : (<code>Node this</code>, <code>Boolean disabled</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-disabledchange">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Fires when the disabled status of this node changes</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-expand">expand</a> : (<code>Node this</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-expand">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires when this node is expanded</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-insert">insert</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>, <code>Node refNode</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-insert">Node</a></td>
</tr>
<tr>
<td class="mdesc">Fires when a new child node is inserted.</td>
</tr>
<tr class="alt">
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-load">load</a> : (<code>Node this</code>)</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr class="alt">
<td class="mdesc">Fires when this node is loaded</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-move">move</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node oldParent</code>, <code>Node newParent</code>, <code>Number index</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-move">Node</a></td>
</tr>
<tr>
<td class="mdesc">Fires when this node is moved to a new location in the tree</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-remove">remove</a> : (<code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#event-remove">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">Fires when a child node is removed</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#event-textchange">textchange</a> : (<code>Node this</code>, <code>String text</code>, <code>String oldText</code>)</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#event-textchange">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">Fires when the text for this node is changed</td>
</tr>
</table>
<a name="configs"></a>
<h2>Config Options</h2>
<table cellspacing="0" class="member-table">
<tr>
<th class="sig-header" colspan="2">Config Options</th>
<th class="msource-header">Defined By</th>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-allowDrag">allowDrag</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#allowDrag">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">false to make this node undraggable if DD is on (defaults to true)</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-allowDrop">allowDrop</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#allowDrop">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">false if this node cannot be drop on</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-cls">cls</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#cls">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">A css class to be added to the node</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-disabled">disabled</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#disabled">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">true to start the node disabled</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-expanded">expanded</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#expanded">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">true to start the node expanded</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-href">href</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#href">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">URL of the link used for the node (defaults to #)</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-hrefTarget">hrefTarget</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#hrefTarget">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">target frame for the link</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-icon">icon</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#icon">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">The path to an icon for the node. The preferred way to do this is to use the cls or iconCls attributes and add the ic...</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-iconCls">iconCls</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#iconCls">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">A css class to be added to the nodes icon element for applying css background images</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-id">id</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#id">Node</a></td>
</tr>
<tr class="alt">
<td class="mdesc">The id for this node. If one is not specified, one is generated.</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-leaf">leaf</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.data.Node.html#leaf">Node</a></td>
</tr>
<tr>
<td class="mdesc">true if this node is a leaf and does not have children</td>
</tr>
<tr class="alt">
<td class="micon" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-loader">loader</a> : TreeLoader</td>
<td class="msource" rowspan="2">AsyncTreeNode</td>
</tr>
<tr class="alt">
<td class="mdesc">A TreeLoader to be used by this node (defaults to the loader defined on the tree)</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-qtip">qtip</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#qtip">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">An Ext QuickTip for the node</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-singleClickExpand">singleClickExpand</a> : Boolean</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#singleClickExpand">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">True for single click expand on this node</td>
</tr>
<tr>
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-text">text</a> : String</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#text">TreeNode</a></td>
</tr>
<tr>
<td class="mdesc">The text for this node</td>
</tr>
<tr class="alt">
<td class="micon inherited" title="Inherited" rowspan="2">&nbsp;</td>
<td class="sig"><a class="mlink" href="#config-uiProvider">uiProvider</a> : Function</td>
<td class="msource" rowspan="2"><a href="Ext.tree.TreeNode.html#uiProvider">TreeNode</a></td>
</tr>
<tr class="alt">
<td class="mdesc">A UI <b>class</b> to use for this node (defaults to Ext.tree.TreeNodeUI)</td>
</tr>
</table>
<h2 class="mdetail-head">Property Details</h2>
<div class="detail-wrap">
<a name="attributes"></a>
<div class="mdetail">
<h3>attributes</i></h3>
<code>public Object attributes</code>
<div class="mdetail-desc">
The attributes supplied for the node. You can use this property to access any custom attributes you supplied. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#attributes">Node</a>.</div>
</div>
<a name="childNodes"></a>
<div class="mdetail alt">
<h3>childNodes</i></h3>
<code>public Array childNodes</code>
<div class="mdetail-desc">
All child nodes of this node. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#childNodes">Node</a>.</div>
</div>
<a name="disabled"></a>
<div class="mdetail">
<h3>disabled</i></h3>
<code>public Boolean disabled</code>
<div class="mdetail-desc">
True if this node is disabled. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.tree.TreeNode.html#disabled">TreeNode</a>.</div>
</div>
<a name="firstChild"></a>
<div class="mdetail alt">
<h3>firstChild</i></h3>
<code>public Node firstChild</code>
<div class="mdetail-desc">
The first direct child node of this node, or null if this node has no child nodes. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#firstChild">Node</a>.</div>
</div>
<a name="id"></a>
<div class="mdetail">
<h3>id</i></h3>
<code>public String id</code>
<div class="mdetail-desc">
The node id. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#id">Node</a>.</div>
</div>
<a name="lastChild"></a>
<div class="mdetail alt">
<h3>lastChild</i></h3>
<code>public Node lastChild</code>
<div class="mdetail-desc">
The last direct child node of this node, or null if this node has no child nodes. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#lastChild">Node</a>.</div>
</div>
<a name="loader"></a>
<div class="mdetail">
<h3>loader</i></h3>
<code>public TreeLoader loader</code>
<div class="mdetail-desc">
*
The loader used by this node (defaults to using the tree's defined loader) </div>
<div class="mdetail-def">This property is defined by AsyncTreeNode.</div>
</div>
<a name="nextSibling"></a>
<div class="mdetail alt">
<h3>nextSibling</i></h3>
<code>public Node nextSibling</code>
<div class="mdetail-desc">
The node immediately following this node in the tree, or null if there is no sibling node. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#nextSibling">Node</a>.</div>
</div>
<a name="parentNode"></a>
<div class="mdetail">
<h3>parentNode</i></h3>
<code>public Node parentNode</code>
<div class="mdetail-desc">
The parent node for this node. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#parentNode">Node</a>.</div>
</div>
<a name="previousSibling"></a>
<div class="mdetail alt">
<h3>previousSibling</i></h3>
<code>public Node previousSibling</code>
<div class="mdetail-desc">
The node immediately preceding this node in the tree, or null if there is no sibling node. </div>
<div class="mdetail-def">This property is defined by <a href="Ext.data.Node.html#previousSibling">Node</a>.</div>
</div>
<a name="text"></a>
<div class="mdetail">
<h3>text</i></h3>
<code>public String text</code>
<div class="mdetail-desc">
Read-only. The text for this node. To change it use setText(). </div>
<div class="mdetail-def">This property is defined by <a href="Ext.tree.TreeNode.html#text">TreeNode</a>.</div>
</div>
<a name="ui"></a>
<div class="mdetail alt">
<h3>ui</i></h3>
<code>public TreeNodeUI ui</code>
<div class="mdetail-desc">
Read-only. The UI for this node </div>
<div class="mdetail-def">This property is defined by <a href="Ext.tree.TreeNode.html#ui">TreeNode</a>.</div>
</div>
</div>
<a name="AsyncTreeNode"></a>
<h2 class="mdetail-head">Constructor Details</h2>
<div class="detail-wrap">
<div class="mdetail">
<h3>AsyncTreeNode</i></h3>
<code>public function AsyncTreeNode(<code>Object/String attributes</code>)</code>
<div class="mdetail-desc">
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>attributes</code> : Object/String<div class="sub-desc">The attributes/config for the node or just a string with the text for the node</div></li> </ul>
</div>
</div>
</div>
</div>
<h2 class="mdetail-head">Method Details</h2>
<div class="detail-wrap">
<a name="addEvents"></a>
<div class="mdetail">
<h3>addEvents</i></h3>
<code>public function addEvents(<code>Object object</code>)</code>
<div class="mdetail-desc">
Copies any events from the passed object onto this object if they do not already exist. The passed object
must also inherit from Observable for this method to have any effect.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>object</code> : Object<div class="sub-desc">The object from which to copy events</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#addEvents">Observable</a>.</div>
</div>
<a name="addListener"></a>
<div class="mdetail alt">
<h3>addListener</i></h3>
<code>public function addListener(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Object options</code>]</span>)</code>
<div class="mdetail-desc">
Appends an event handler to this component
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the handler function. The handler function's "this" context.</div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration properties. This may contain any of the following properties:<ul> <li>scope {Object} The scope in which to execute the handler function. The handler function's "this" context.</li> <li>delegate {String} A simple selector to filter the target or look for a descendant of the target</li> <li>stopEvent {Boolean} True to stop the event. That is stop propagation, and prevent the default action.</li> <li>preventDefault {Boolean} True to prevent the default action</li> <li>stopPropagation {Boolean} True to prevent event propagation</li> <li>normalized {Boolean} False to pass a browser event to the handler function instead of an Ext.EventObject</li> <li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li> <li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li> <li>buffer {Number} Causes the handler to be scheduled to run in an <a href="Ext.util.DelayedTask.html">Ext.util.DelayedTask</a> delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is <em>not</em> invoked, but the new handler is scheduled in its place.</li> </ul> <p> <b>Combining Options</b><br> Using the options argument, it is possible to combine different types of listeners:<br> <br> A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<div style="margin: 5px 20px 20px;"> Code: <pre><code>el.on('click', this.onClick, this, { single: true, delay: 100, stopEvent : true, forumId: 4 });</pre> <p> The method also allows for a single argument to be passed which is a config object containing properties which specify multiple handlers. <p> <b>Attaching multiple handlers in 1 call</b><br> Code: <pre><code>el.on({ 'click' : { fn: this.onClick scope: this, delay: 100 }, 'mouseover' : { fn: this.onMouseOver scope: this }, 'mouseout' : { fn: this.onMouseOut scope: this } });</pre> <p> Or a shorthand syntax:<br> Code: <pre><code>el.on({ 'click' : this.onClick, 'mouseover' : this.onMouseOver, 'mouseout' : this.onMouseOut scope: this });</pre></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#addListener">Observable</a>.</div>
</div>
<a name="appendChild"></a>
<div class="mdetail">
<h3>appendChild</i></h3>
<code>public function appendChild(<code>Node/Array node</code>)</code>
<div class="mdetail-desc">
Insert node(s) as the last child node of this node.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>node</code> : Node/Array<div class="sub-desc">The node or Array of nodes to append</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code><div class="sub-desc">The appended node if single append, or null if an array was passed</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#appendChild">Node</a>.</div>
</div>
<a name="bubble"></a>
<div class="mdetail alt">
<h3>bubble</i></h3>
<code>public function bubble(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Array args</code>]</span>)</code>
<div class="mdetail-desc">
Bubbles up the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
function call will be the scope provided or the current node. The arguments to the function
will be the args provided or the current node. If the function returns false at any point,
the bubble is stopped.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>fn</code> : Function<div class="sub-desc">The function to call</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to current node)</div></li><li><code>args</code> : Array<div class="sub-desc">(optional) The args to call the function with (default to passing the current node)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#bubble">Node</a>.</div>
</div>
<a name="cascade"></a>
<div class="mdetail">
<h3>cascade</i></h3>
<code>public function cascade(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Array args</code>]</span>)</code>
<div class="mdetail-desc">
Cascades down the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
function call will be the scope provided or the current node. The arguments to the function
will be the args provided or the current node. If the function returns false at any point,
the cascade is stopped on that branch.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>fn</code> : Function<div class="sub-desc">The function to call</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to current node)</div></li><li><code>args</code> : Array<div class="sub-desc">(optional) The args to call the function with (default to passing the current node)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#cascade">Node</a>.</div>
</div>
<a name="collapse"></a>
<div class="mdetail alt">
<h3>collapse</i></h3>
<code>public function collapse(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>, <span class="optional" title="Optional">[<code>Boolean anim</code>]</span>)</code>
<div class="mdetail-desc">
Collapse this node.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>deep</code> : Boolean<div class="sub-desc">(optional) True to collapse all children as well</div></li><li><code>anim</code> : Boolean<div class="sub-desc">(optional) false to cancel the default animation</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#collapse">TreeNode</a>.</div>
</div>
<a name="collapseChildNodes"></a>
<div class="mdetail">
<h3>collapseChildNodes</i></h3>
<code>public function collapseChildNodes(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>)</code>
<div class="mdetail-desc">
Collapse all child nodes
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>deep</code> : Boolean<div class="sub-desc">(optional) true if the child nodes should also collapse their child nodes</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#collapseChildNodes">TreeNode</a>.</div>
</div>
<a name="contains"></a>
<div class="mdetail alt">
<h3>contains</i></h3>
<code>public function contains(<code>Node node</code>)</code>
<div class="mdetail-desc">
Returns true if this node is an ancestor (at any point) of the passed node.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>node</code> : Node<div class="sub-desc"></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#contains">Node</a>.</div>
</div>
<a name="disable"></a>
<div class="mdetail">
<h3>disable</i></h3>
<code>public function disable()</code>
<div class="mdetail-desc">
Disables this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#disable">TreeNode</a>.</div>
</div>
<a name="eachChild"></a>
<div class="mdetail alt">
<h3>eachChild</i></h3>
<code>public function eachChild(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Array args</code>]</span>)</code>
<div class="mdetail-desc">
Interates the child nodes of this node, calling the specified function with each node. The scope (<i>this</i>) of
function call will be the scope provided or the current node. The arguments to the function
will be the args provided or the current node. If the function returns false at any point,
the iteration stops.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>fn</code> : Function<div class="sub-desc">The function to call</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to current node)</div></li><li><code>args</code> : Array<div class="sub-desc">(optional) The args to call the function with (default to passing the current node)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#eachChild">Node</a>.</div>
</div>
<a name="enable"></a>
<div class="mdetail">
<h3>enable</i></h3>
<code>public function enable()</code>
<div class="mdetail-desc">
Enables this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#enable">TreeNode</a>.</div>
</div>
<a name="ensureVisible"></a>
<div class="mdetail alt">
<h3>ensureVisible</i></h3>
<code>public function ensureVisible()</code>
<div class="mdetail-desc">
Ensures all parent nodes are expanded
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#ensureVisible">TreeNode</a>.</div>
</div>
<a name="expand"></a>
<div class="mdetail">
<h3>expand</i></h3>
<code>public function expand(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>, <span class="optional" title="Optional">[<code>Boolean anim</code>]</span>, <span class="optional" title="Optional">[<code>Function callback</code>]</span>)</code>
<div class="mdetail-desc">
Expand this node.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>deep</code> : Boolean<div class="sub-desc">(optional) True to expand all children as well</div></li><li><code>anim</code> : Boolean<div class="sub-desc">(optional) false to cancel the default animation</div></li><li><code>callback</code> : Function<div class="sub-desc">(optional) A callback to be called when expanding this node completes (does not wait for deep expand to complete). Called with 1 parameter, this node.</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#expand">TreeNode</a>.</div>
</div>
<a name="expandChildNodes"></a>
<div class="mdetail alt">
<h3>expandChildNodes</i></h3>
<code>public function expandChildNodes(<span class="optional" title="Optional">[<code>Boolean deep</code>]</span>)</code>
<div class="mdetail-desc">
Expand all child nodes
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>deep</code> : Boolean<div class="sub-desc">(optional) true if the child nodes should also expand their child nodes</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#expandChildNodes">TreeNode</a>.</div>
</div>
<a name="findChild"></a>
<div class="mdetail">
<h3>findChild</i></h3>
<code>public function findChild(<code>String attribute</code>, <code>Mixed value</code>)</code>
<div class="mdetail-desc">
Finds the first child that has the attribute with the specified value.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>attribute</code> : String<div class="sub-desc">The attribute name</div></li><li><code>value</code> : Mixed<div class="sub-desc">The value to search for</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code><div class="sub-desc">The found child or null if none was found</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#findChild">Node</a>.</div>
</div>
<a name="findChildBy"></a>
<div class="mdetail alt">
<h3>findChildBy</i></h3>
<code>public function findChildBy(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>)</code>
<div class="mdetail-desc">
Finds the first child by a custom function. The child matches if the function passed
returns true.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>fn</code> : Function<div class="sub-desc"></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code><div class="sub-desc">The found child or null if none was found</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#findChildBy">Node</a>.</div>
</div>
<a name="fireEvent"></a>
<div class="mdetail">
<h3>fireEvent</i></h3>
<code>public function fireEvent(<code>String eventName</code>, <code>Object... args</code>)</code>
<div class="mdetail-desc">
Fires the specified event with the passed parameters (minus the event name).
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc"></div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#fireEvent">Observable</a>.</div>
</div>
<a name="getDepth"></a>
<div class="mdetail alt">
<h3>getDepth</i></h3>
<code>public function getDepth()</code>
<div class="mdetail-desc">
Returns depth of this node (the root node has a depth of 0)
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Number</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#getDepth">Node</a>.</div>
</div>
<a name="getOwnerTree"></a>
<div class="mdetail">
<h3>getOwnerTree</i></h3>
<code>public function getOwnerTree()</code>
<div class="mdetail-desc">
Returns the tree this node is in.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Tree</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#getOwnerTree">Node</a>.</div>
</div>
<a name="getPath"></a>
<div class="mdetail alt">
<h3>getPath</i></h3>
<code>public function getPath(<span class="optional" title="Optional">[<code>String attr</code>]</span>)</code>
<div class="mdetail-desc">
Returns the path for this node. The path can be used to expand or select this node programmatically.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>attr</code> : String<div class="sub-desc">(optional) The attr to use for the path (defaults to the node's id)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>String</code><div class="sub-desc">The path</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#getPath">Node</a>.</div>
</div>
<a name="getUI"></a>
<div class="mdetail">
<h3>getUI</i></h3>
<code>public function getUI()</code>
<div class="mdetail-desc">
Returns the UI object for this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>TreeNodeUI</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#getUI">TreeNode</a>.</div>
</div>
<a name="hasListener"></a>
<div class="mdetail alt">
<h3>hasListener</i></h3>
<code>public function hasListener(<code>String eventName</code>)</code>
<div class="mdetail-desc">
Checks to see if this object is currently listening for a specified event
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#hasListener">Observable</a>.</div>
</div>
<a name="indexOf"></a>
<div class="mdetail">
<h3>indexOf</i></h3>
<code>public function indexOf(<code>Node node</code>)</code>
<div class="mdetail-desc">
Returns the index of a child node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>node</code> : Node<div class="sub-desc"></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Number</code><div class="sub-desc">The index of the node or -1 if it was not found</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#indexOf">Node</a>.</div>
</div>
<a name="insertBefore"></a>
<div class="mdetail alt">
<h3>insertBefore</i></h3>
<code>public function insertBefore(<code>Node node</code>, <code>Node refNode</code>)</code>
<div class="mdetail-desc">
Inserts the first node before the second node in this nodes childNodes collection.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>node</code> : Node<div class="sub-desc">The node to insert</div></li><li><code>refNode</code> : Node<div class="sub-desc">The node to insert before (if null the node is appended)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code><div class="sub-desc">The inserted node</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#insertBefore">Node</a>.</div>
</div>
<a name="isAncestor"></a>
<div class="mdetail">
<h3>isAncestor</i></h3>
<code>public function isAncestor(<code>Node node</code>)</code>
<div class="mdetail-desc">
Returns true if the passed node is an ancestor (at any point) of this node.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>node</code> : Node<div class="sub-desc"></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#isAncestor">Node</a>.</div>
</div>
<a name="isExpanded"></a>
<div class="mdetail alt">
<h3>isExpanded</i></h3>
<code>public function isExpanded()</code>
<div class="mdetail-desc">
Returns true if this node is expanded
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#isExpanded">TreeNode</a>.</div>
</div>
<a name="isFirst"></a>
<div class="mdetail">
<h3>isFirst</i></h3>
<code>public function isFirst()</code>
<div class="mdetail-desc">
Returns true if this node is the first child of its parent
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#isFirst">Node</a>.</div>
</div>
<a name="isLast"></a>
<div class="mdetail alt">
<h3>isLast</i></h3>
<code>public function isLast()</code>
<div class="mdetail-desc">
Returns true if this node is the last child of its parent
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#isLast">Node</a>.</div>
</div>
<a name="isLeaf"></a>
<div class="mdetail">
<h3>isLeaf</i></h3>
<code>public function isLeaf()</code>
<div class="mdetail-desc">
Returns true if this node is a leaf
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#isLeaf">Node</a>.</div>
</div>
<a name="isLoaded"></a>
<div class="mdetail alt">
<h3>isLoaded</i></h3>
<code>public function isLoaded()</code>
<div class="mdetail-desc">
Returns true if this node has been loaded
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by AsyncTreeNode.</div>
</div>
<a name="isLoading"></a>
<div class="mdetail">
<h3>isLoading</i></h3>
<code>public function isLoading()</code>
<div class="mdetail-desc">
Returns true if this node is currently loading
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by AsyncTreeNode.</div>
</div>
<a name="isSelected"></a>
<div class="mdetail alt">
<h3>isSelected</i></h3>
<code>public function isSelected()</code>
<div class="mdetail-desc">
Returns true if this node is selected
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#isSelected">TreeNode</a>.</div>
</div>
<a name="item"></a>
<div class="mdetail">
<h3>item</i></h3>
<code>public function item(<code>Number index</code>)</code>
<div class="mdetail-desc">
Returns the child node at the specified index.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>index</code> : Number<div class="sub-desc"></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#item">Node</a>.</div>
</div>
<a name="on"></a>
<div class="mdetail alt">
<h3>on</i></h3>
<code>public function on(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object options</code>]</span>)</code>
<div class="mdetail-desc">
Appends an event handler to this element (shorthand for addListener)
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>options</code> : Object<div class="sub-desc">(optional)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#on">Observable</a>.</div>
</div>
<a name="purgeListeners"></a>
<div class="mdetail">
<h3>purgeListeners</i></h3>
<code>public function purgeListeners()</code>
<div class="mdetail-desc">
Removes all listeners for this object
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#purgeListeners">Observable</a>.</div>
</div>
<a name="reload"></a>
<div class="mdetail alt">
<h3>reload</i></h3>
<code>public function reload(<code>Function callback</code>)</code>
<div class="mdetail-desc">
Trigger a reload for this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>callback</code> : Function<div class="sub-desc"></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by AsyncTreeNode.</div>
</div>
<a name="removeChild"></a>
<div class="mdetail">
<h3>removeChild</i></h3>
<code>public function removeChild(<code>Node node</code>)</code>
<div class="mdetail-desc">
Removes a child node from this node.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>node</code> : Node<div class="sub-desc">The node to remove</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code><div class="sub-desc">The removed node</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#removeChild">Node</a>.</div>
</div>
<a name="removeListener"></a>
<div class="mdetail alt">
<h3>removeListener</i></h3>
<code>public function removeListener(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>)</code>
<div class="mdetail-desc">
Removes a listener
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (this object) for the handler</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#removeListener">Observable</a>.</div>
</div>
<a name="replaceChild"></a>
<div class="mdetail">
<h3>replaceChild</i></h3>
<code>public function replaceChild(<code>Node newChild</code>, <code>Node oldChild</code>)</code>
<div class="mdetail-desc">
Replaces one child node in this node with another.
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>newChild</code> : Node<div class="sub-desc">The replacement node</div></li><li><code>oldChild</code> : Node<div class="sub-desc">The node to replace</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Node</code><div class="sub-desc">The replaced node</div></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#replaceChild">Node</a>.</div>
</div>
<a name="select"></a>
<div class="mdetail alt">
<h3>select</i></h3>
<code>public function select()</code>
<div class="mdetail-desc">
Triggers selection of this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#select">TreeNode</a>.</div>
</div>
<a name="setText"></a>
<div class="mdetail">
<h3>setText</i></h3>
<code>public function setText(<code>String text</code>)</code>
<div class="mdetail-desc">
Sets the text for this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>text</code> : String<div class="sub-desc"></div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#setText">TreeNode</a>.</div>
</div>
<a name="sort"></a>
<div class="mdetail alt">
<h3>sort</i></h3>
<code>public function sort(<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>)</code>
<div class="mdetail-desc">
Sorts this nodes children using the supplied sort function
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>fn</code> : Function<div class="sub-desc"></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.data.Node.html#sort">Node</a>.</div>
</div>
<a name="toggle"></a>
<div class="mdetail">
<h3>toggle</i></h3>
<code>public function toggle()</code>
<div class="mdetail-desc">
Toggles expanded/collapsed state of the node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#toggle">TreeNode</a>.</div>
</div>
<a name="un"></a>
<div class="mdetail alt">
<h3>un</i></h3>
<code>public function un(<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>)</code>
<div class="mdetail-desc">
Removes a listener (shorthand for removeListener)
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (this object) for the handler</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.util.Observable.html#un">Observable</a>.</div>
</div>
<a name="unselect"></a>
<div class="mdetail">
<h3>unselect</i></h3>
<code>public function unselect()</code>
<div class="mdetail-desc">
Triggers deselection of this node
<div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
</div>
</div>
<div class="mdetail-def">This method is defined by <a href="Ext.tree.TreeNode.html#unselect">TreeNode</a>.</div>
</div>
</div>
<h2 class="mdetail-head">Event Details</h2>
<div class="detail-wrap">
<a name="event-append"></a>
<div class="mdetail">
<h3>append</i></h3>
<code>public event append</code>
<div class="mdetail-desc">
Fires when a new child node is appended
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>node</code> : Node<div class="sub-desc">The newly appended node</div></li><li><code>index</code> : Number<div class="sub-desc">The index of the newly appended node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-append">Node</a>.</div>
</div>
<a name="event-beforeappend"></a>
<div class="mdetail alt">
<h3>beforeappend</i></h3>
<code>public event beforeappend</code>
<div class="mdetail-desc">
Fires before a new child is appended, return false to cancel the append.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>node</code> : Node<div class="sub-desc">The child node to be appended</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-beforeappend">Node</a>.</div>
</div>
<a name="event-beforechildrenrendered"></a>
<div class="mdetail">
<h3>beforechildrenrendered</i></h3>
<code>public event beforechildrenrendered</code>
<div class="mdetail-desc">
Fires right before the child nodes for this node are rendered
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-beforechildrenrendered">TreeNode</a>.</div>
</div>
<a name="event-beforeclick"></a>
<div class="mdetail alt">
<h3>beforeclick</i></h3>
<code>public event beforeclick</code>
<div class="mdetail-desc">
Fires before click processing. Return false to cancel the default action.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>e</code> : Ext.EventObject<div class="sub-desc">The event object</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-beforeclick">TreeNode</a>.</div>
</div>
<a name="event-beforecollapse"></a>
<div class="mdetail">
<h3>beforecollapse</i></h3>
<code>public event beforecollapse</code>
<div class="mdetail-desc">
Fires before this node is collapsed, return false to cancel.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>deep</code> : Boolean<div class="sub-desc"></div></li><li><code>anim</code> : Boolean<div class="sub-desc"></div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-beforecollapse">TreeNode</a>.</div>
</div>
<a name="event-beforeexpand"></a>
<div class="mdetail alt">
<h3>beforeexpand</i></h3>
<code>public event beforeexpand</code>
<div class="mdetail-desc">
Fires before this node is expanded, return false to cancel.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>deep</code> : Boolean<div class="sub-desc"></div></li><li><code>anim</code> : Boolean<div class="sub-desc"></div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-beforeexpand">TreeNode</a>.</div>
</div>
<a name="event-beforeinsert"></a>
<div class="mdetail">
<h3>beforeinsert</i></h3>
<code>public event beforeinsert</code>
<div class="mdetail-desc">
Fires before a new child is inserted, return false to cancel the insert.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>node</code> : Node<div class="sub-desc">The child node to be inserted</div></li><li><code>refNode</code> : Node<div class="sub-desc">The child node the node is being inserted before</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-beforeinsert">Node</a>.</div>
</div>
<a name="event-beforeload"></a>
<div class="mdetail alt">
<h3>beforeload</i></h3>
<code>public event beforeload</code>
<div class="mdetail-desc">
Fires before this node is loaded, return false to cancel
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by AsyncTreeNode.</div>
</div>
<a name="event-beforemove"></a>
<div class="mdetail">
<h3>beforemove</i></h3>
<code>public event beforemove</code>
<div class="mdetail-desc">
Fires before this node is moved to a new location in the tree. Return false to cancel the move.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>oldParent</code> : Node<div class="sub-desc">The parent of this node</div></li><li><code>newParent</code> : Node<div class="sub-desc">The new parent this node is moving to</div></li><li><code>index</code> : Number<div class="sub-desc">The index it is being moved to</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-beforemove">Node</a>.</div>
</div>
<a name="event-beforeremove"></a>
<div class="mdetail alt">
<h3>beforeremove</i></h3>
<code>public event beforeremove</code>
<div class="mdetail-desc">
Fires before a child is removed, return false to cancel the remove.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>node</code> : Node<div class="sub-desc">The child node to be removed</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-beforeremove">Node</a>.</div>
</div>
<a name="event-click"></a>
<div class="mdetail">
<h3>click</i></h3>
<code>public event click</code>
<div class="mdetail-desc">
Fires when this node is clicked
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>e</code> : Ext.EventObject<div class="sub-desc">The event object</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-click">TreeNode</a>.</div>
</div>
<a name="event-collapse"></a>
<div class="mdetail alt">
<h3>collapse</i></h3>
<code>public event collapse</code>
<div class="mdetail-desc">
Fires when this node is collapsed
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-collapse">TreeNode</a>.</div>
</div>
<a name="event-contextmenu"></a>
<div class="mdetail">
<h3>contextmenu</i></h3>
<code>public event contextmenu</code>
<div class="mdetail-desc">
Fires when this node is right clicked
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>e</code> : Ext.EventObject<div class="sub-desc">The event object</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-contextmenu">TreeNode</a>.</div>
</div>
<a name="event-dblclick"></a>
<div class="mdetail alt">
<h3>dblclick</i></h3>
<code>public event dblclick</code>
<div class="mdetail-desc">
Fires when this node is double clicked
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>e</code> : Ext.EventObject<div class="sub-desc">The event object</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-dblclick">TreeNode</a>.</div>
</div>
<a name="event-disabledchange"></a>
<div class="mdetail">
<h3>disabledchange</i></h3>
<code>public event disabledchange</code>
<div class="mdetail-desc">
Fires when the disabled status of this node changes
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>disabled</code> : Boolean<div class="sub-desc"></div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-disabledchange">TreeNode</a>.</div>
</div>
<a name="event-expand"></a>
<div class="mdetail alt">
<h3>expand</i></h3>
<code>public event expand</code>
<div class="mdetail-desc">
Fires when this node is expanded
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-expand">TreeNode</a>.</div>
</div>
<a name="event-insert"></a>
<div class="mdetail">
<h3>insert</i></h3>
<code>public event insert</code>
<div class="mdetail-desc">
Fires when a new child node is inserted.
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>node</code> : Node<div class="sub-desc">The child node inserted</div></li><li><code>refNode</code> : Node<div class="sub-desc">The child node the node was inserted before</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-insert">Node</a>.</div>
</div>
<a name="event-load"></a>
<div class="mdetail alt">
<h3>load</i></h3>
<code>public event load</code>
<div class="mdetail-desc">
Fires when this node is loaded
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by AsyncTreeNode.</div>
</div>
<a name="event-move"></a>
<div class="mdetail">
<h3>move</i></h3>
<code>public event move</code>
<div class="mdetail-desc">
Fires when this node is moved to a new location in the tree
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>oldParent</code> : Node<div class="sub-desc">The old parent of this node</div></li><li><code>newParent</code> : Node<div class="sub-desc">The new parent of this node</div></li><li><code>index</code> : Number<div class="sub-desc">The index it was moved to</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-move">Node</a>.</div>
</div>
<a name="event-remove"></a>
<div class="mdetail alt">
<h3>remove</i></h3>
<code>public event remove</code>
<div class="mdetail-desc">
Fires when a child node is removed
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>tree</code> : Tree<div class="sub-desc">The owner tree</div></li><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>node</code> : Node<div class="sub-desc">The removed node</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.data.Node.html#event-remove">Node</a>.</div>
</div>
<a name="event-textchange"></a>
<div class="mdetail">
<h3>textchange</i></h3>
<code>public event textchange</code>
<div class="mdetail-desc">
Fires when the text for this node is changed
<div class="mdetail-params">
<strong style="font-weight:normal;">Subscribers will be called with the following parameters:</strong>
<ul><li><code>this</code> : Node<div class="sub-desc">This node</div></li><li><code>text</code> : String<div class="sub-desc">The new text</div></li><li><code>oldText</code> : String<div class="sub-desc">The old text</div></li> </ul>
</div>
</div>
<div class="mdetail-def">This event is defined by <a href="Ext.tree.TreeNode.html#event-textchange">TreeNode</a>.</div>
</div>
</div>
<h2 class="mdetail-head">Config Details</h2>
<div class="detail-wrap">
<a name="config-allowDrag"></a>
<div class="mdetail">
<h3>allowDrag</i></h3>
<code>allowDrag : Boolean</code>
<div class="mdetail-desc">
false to make this node undraggable if DD is on (defaults to true) </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#allowDrag">TreeNode</a>.</div>
</div>
<a name="config-allowDrop"></a>
<div class="mdetail alt">
<h3>allowDrop</i></h3>
<code>allowDrop : Boolean</code>
<div class="mdetail-desc">
false if this node cannot be drop on </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#allowDrop">TreeNode</a>.</div>
</div>
<a name="config-cls"></a>
<div class="mdetail">
<h3>cls</i></h3>
<code>cls : String</code>
<div class="mdetail-desc">
A css class to be added to the node </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#cls">TreeNode</a>.</div>
</div>
<a name="config-disabled"></a>
<div class="mdetail alt">
<h3>disabled</i></h3>
<code>disabled : Boolean</code>
<div class="mdetail-desc">
true to start the node disabled </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#disabled">TreeNode</a>.</div>
</div>
<a name="config-expanded"></a>
<div class="mdetail">
<h3>expanded</i></h3>
<code>expanded : Boolean</code>
<div class="mdetail-desc">
true to start the node expanded </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#expanded">TreeNode</a>.</div>
</div>
<a name="config-href"></a>
<div class="mdetail alt">
<h3>href</i></h3>
<code>href : String</code>
<div class="mdetail-desc">
URL of the link used for the node (defaults to #) </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#href">TreeNode</a>.</div>
</div>
<a name="config-hrefTarget"></a>
<div class="mdetail">
<h3>hrefTarget</i></h3>
<code>hrefTarget : String</code>
<div class="mdetail-desc">
target frame for the link </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#hrefTarget">TreeNode</a>.</div>
</div>
<a name="config-icon"></a>
<div class="mdetail alt">
<h3>icon</i></h3>
<code>icon : String</code>
<div class="mdetail-desc">
The path to an icon for the node. The preferred way to do this is to use the cls or iconCls attributes and add the icon via a CSS background image. </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#icon">TreeNode</a>.</div>
</div>
<a name="config-iconCls"></a>
<div class="mdetail">
<h3>iconCls</i></h3>
<code>iconCls : String</code>
<div class="mdetail-desc">
A css class to be added to the nodes icon element for applying css background images </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#iconCls">TreeNode</a>.</div>
</div>
<a name="config-id"></a>
<div class="mdetail alt">
<h3>id</i></h3>
<code>id : String</code>
<div class="mdetail-desc">
The id for this node. If one is not specified, one is generated. </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.data.Node.html#id">Node</a>.</div>
</div>
<a name="config-leaf"></a>
<div class="mdetail">
<h3>leaf</i></h3>
<code>leaf : Boolean</code>
<div class="mdetail-desc">
true if this node is a leaf and does not have children </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.data.Node.html#leaf">Node</a>.</div>
</div>
<a name="config-loader"></a>
<div class="mdetail alt">
<h3>loader</i></h3>
<code>loader : TreeLoader</code>
<div class="mdetail-desc">
A TreeLoader to be used by this node (defaults to the loader defined on the tree) </div>
<div class="mdetail-def">This config option is defined by AsyncTreeNode.</div>
</div>
<a name="config-qtip"></a>
<div class="mdetail">
<h3>qtip</i></h3>
<code>qtip : String</code>
<div class="mdetail-desc">
An Ext QuickTip for the node </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#qtip">TreeNode</a>.</div>
</div>
<a name="config-singleClickExpand"></a>
<div class="mdetail alt">
<h3>singleClickExpand</i></h3>
<code>singleClickExpand : Boolean</code>
<div class="mdetail-desc">
True for single click expand on this node </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#singleClickExpand">TreeNode</a>.</div>
</div>
<a name="config-text"></a>
<div class="mdetail">
<h3>text</i></h3>
<code>text : String</code>
<div class="mdetail-desc">
The text for this node </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#text">TreeNode</a>.</div>
</div>
<a name="config-uiProvider"></a>
<div class="mdetail alt">
<h3>uiProvider</i></h3>
<code>uiProvider : Function</code>
<div class="mdetail-desc">
A UI <b>class</b> to use for this node (defaults to Ext.tree.TreeNodeUI) </div>
<div class="mdetail-def">This config option is defined by <a href="Ext.tree.TreeNode.html#uiProvider">TreeNode</a>.</div>
</div>
</div>
</div>
<hr>
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