-<div
class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.tree.TreeNode-props"><img src="resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.tree.TreeNode-methods"><img src="resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.tree.TreeNode-events"><img src="resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="inner-link" href="#Ext.tree.TreeNode-configs"><img src="resources/images/default/s.gif" class="item-icon icon-config">Config Options</a> <a class="bookmark" href="../docs/?class=Ext.tree.TreeNode"><img src="resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.util.Observable.html" ext:member="" ext:cls="Ext.util.Observable">Observable</a> <img src="resources/elbow-end.gif"><a href="output/Ext.data.Node.html" ext:member="" ext:cls="Ext.data.Node">Node</a> <img src="resources/elbow-end.gif">TreeNode</pre></div><h1>Class <a href="source/TreeNode.html#cls-Ext.tree.TreeNode">Ext.tree.TreeNode</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.tree</td></tr><tr><td class="label">Defined In:</td><td class="hd-info">TreeNode.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/TreeNode.html#cls-Ext.tree.TreeNode">TreeNode</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.tree.AsyncTreeNode.html" ext:cls="Ext.tree.AsyncTreeNode">AsyncTreeNode</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.data.Node.html" ext:cls="Ext.data.Node" ext:member="">Node</a></td></tr><tr><td class="hd-info"></td></tr></table><div class="description"></div><div class="hr"></div><a id="Ext.tree.TreeNode-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-allowChildren"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-allowChildren">allowChildren</a></b> : Boolean<div class="mdesc">False to not allow this node to have child nodes (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-allowDrag"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-allowDrag">allowDrag</a></b> : Boolean<div class="mdesc">False to make this node undraggable if <a href="output/Ext.tree.TreeNode.html#Ext.tree.TreeNode-draggable" ext:member="draggable" ext:cls="Ext.tree.TreeNode">draggable</a> = true (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-allowDrop"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-allowDrop">allowDrop</a></b> : Boolean<div class="mdesc">False if this node cannot have child nodes dropped on it (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-checked"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-checked">checked</a></b> : Boolean<div class="mdesc"><div class="short">True to render a checked checkbox for this node, false to render an unchecked checkbox
\r+<div
xmlns:ext="http://www.extjs.com" class="body-wrap"><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.util.Observable.html" ext:member="" ext:cls="Ext.util.Observable">Observable</a> <img src="resources/elbow-end.gif"><a href="output/Ext.data.Node.html" ext:member="" ext:cls="Ext.data.Node">Node</a> <img src="resources/elbow-end.gif">TreeNode</pre></div><h1>Class <a href="source/TreeNode.html#cls-Ext.tree.TreeNode">Ext.tree.TreeNode</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.tree</td></tr><tr><td class="label">Defined In:</td><td class="hd-info">TreeNode.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/TreeNode.html#cls-Ext.tree.TreeNode">TreeNode</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.tree.AsyncTreeNode.html" ext:cls="Ext.tree.AsyncTreeNode">AsyncTreeNode</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.data.Node.html" ext:cls="Ext.data.Node" ext:member="">Node</a></td></tr></table><div class="description"></div><div class="hr"></div><a id="Ext.tree.TreeNode-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-allowChildren"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-allowChildren">allowChildren</a></b> : Boolean<div class="mdesc">False to not allow this node to have child nodes (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-allowDrag"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-allowDrag">allowDrag</a></b> : Boolean<div class="mdesc">False to make this node undraggable if <a href="output/Ext.tree.TreeNode.html#Ext.tree.TreeNode-draggable" ext:member="draggable" ext:cls="Ext.tree.TreeNode">draggable</a> = true (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-allowDrop"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-allowDrop">allowDrop</a></b> : Boolean<div class="mdesc">False if this node cannot have child nodes dropped on it (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-checked"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-checked">checked</a></b> : Boolean<div class="mdesc"><div class="short">True to render a checked checkbox for this node, false to render an unchecked checkbox
\r (defaults to undefined with n...</div><div class="long">True to render a checked checkbox for this node, false to render an unchecked checkbox\r
-(defaults to undefined with no checkbox rendered)</div></div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-cls"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-cls">cls</a></b> : String<div class="mdesc">A css class to be added to the node</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-disabled"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-disabled">disabled</a></b> : Boolean<div class="mdesc">true to start the node disabled</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-draggable"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-draggable">draggable</a></b> : Boolean<div class="mdesc">True to make this node draggable (defaults to false)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-editable"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-editable">editable</a></b> : Boolean<div class="mdesc">False to not allow this node to be edited by an
(@link Ext.tree.TreeEditor} (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expandable"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-expandable">expandable</a></b> : Boolean<div class="mdesc">If set to true, the node will always show a plus/minus icon, even when empty</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expanded"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-expanded">expanded</a></b> : Boolean<div class="mdesc">true to start the node expanded</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-hidden"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-hidden">hidden</a></b> : Boolean<div class="mdesc">True to render hidden. (Defaults to false).</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-href"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-href">href</a></b> : String<div class="mdesc">URL of the link used for the node (defaults to #)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-hrefTarget"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-hrefTarget">hrefTarget</a></b> : String<div class="mdesc">target frame for the link</div></td><td class="msource">TreeNode</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-icon"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-icon">icon</a></b> : String<div class="mdesc"><div class="short">The path to an icon for the node. The preferred way to do this
\r+(defaults to undefined with no checkbox rendered)</div></div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-cls"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-cls">cls</a></b> : String<div class="mdesc">A css class to be added to the node</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-disabled"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-disabled">disabled</a></b> : Boolean<div class="mdesc">true to start the node disabled</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-draggable"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-draggable">draggable</a></b> : Boolean<div class="mdesc">True to make this node draggable (defaults to false)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-editable"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-editable">editable</a></b> : Boolean<div class="mdesc">False to not allow this node to be edited by an
<a href="output/Ext.tree.TreeEditor.html" ext:cls="Ext.tree.TreeEditor">Ext.tree.TreeEditor</a> (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expandable"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-expandable">expandable</a></b> : Boolean<div class="mdesc">If set to true, the node will always show a plus/minus icon, even when empty</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expanded"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-expanded">expanded</a></b> : Boolean<div class="mdesc">true to start the node expanded</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-hidden"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-hidden">hidden</a></b> : Boolean<div class="mdesc">True to render hidden. (Defaults to false).</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-href"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-href">href</a></b> : String<div class="mdesc">URL of the link used for the node (defaults to #)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-hrefTarget"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-hrefTarget">hrefTarget</a></b> : String<div class="mdesc">target frame for the link</div></td><td class="msource">TreeNode</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-icon"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-icon">icon</a></b> : String<div class="mdesc"><div class="short">The path to an icon for the node. The preferred way to do this
\r is to use the cls or iconCls attributes and add the i...</div><div class="long">The path to an icon for the node. The preferred way to do this\r
is to use the cls or iconCls attributes and add the icon via a CSS background image.</div></div></td><td class="msource">TreeNode</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-iconCls"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-iconCls">iconCls</a></b> : String<div class="mdesc">A css class to be added to the nodes icon element for applying css background images</div></td><td class="msource">TreeNode</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-id"></a><b><a href="source/Tree.html#cfg-Ext.data.Node-id">id</a></b> : String<div class="mdesc">The id for this node. If one is not specified, one is generated.</div></td><td class="msource"><a href="output/Ext.data.Node.html#id" ext:member="#id" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-isTarget"></a><b><a href="source/TreeNode.html#cfg-Ext.tree.TreeNode-isTarget">isTarget</a></b> : Boolean<div class="mdesc">False to not allow this node to act as a drop target (defaults to true)</div></td><td class="msource">TreeNode</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-leaf"></a><b><a href="source/Tree.html#cfg-Ext.data.Node-leaf">leaf</a></b> : Boolean<div class="mdesc">true if this node is a leaf and does not have children</div></td><td class="msource"><a href="output/Ext.data.Node.html#leaf" ext:member="#leaf" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-listeners"></a><b><a href="source/Observable.html#cfg-Ext.util.Observable-listeners">listeners</a></b> : Object<div class="mdesc"><div class="short">A config object containing one or more event handlers to be added to this\r
object during initialization. This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this
:\r
Node<div class="mdesc"><div class="short">Insert node(s) as the last child node of this node.</div><div class="long">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></td><td class="msource"><a href="output/Ext.data.Node.html#appendChild" ext:member="#appendChild" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-bubble"></a><b><a href="source/Tree.html#method-Ext.data.Node-bubble">bubble</a></b>( <code>Function fn</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span>, <span title="Optional" class="optional">[<code>Array args</code>]</span> )\r
:\r
- void<div class="mdesc"><div class="short">Bubbles up the tree from this node, calling the specified function with each node. The scope (this) of \r
-function call...</div><div class="long">Bubbles up the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of\r
-function call will be the scope provided or the current node. The arguments to the function\r
+ void<div class="mdesc"><div class="short">Bubbles up the tree from this node, calling the specified function with each node. The arguments to the function \r
+wil...</div><div class="long">Bubbles up the tree from this node, calling the specified function with each node. The arguments to the function\r
will be the args provided or the current node. If the function returns false at any point,\r
-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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#bubble" ext:member="#bubble" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-cascade"></a><b><a href="source/Tree.html#method-Ext.data.Node-cascade">cascade</a></b>( <code>Function fn</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span>, <span title="Optional" class="optional">[<code>Array args</code>]</span> )
\r+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
(<code>this</code> reference) in which the function is executed. Defaults to the 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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#bubble" ext:member="#bubble" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-cascade"></a><b><a href="source/Tree.html#method-Ext.data.Node-cascade">cascade</a></b>( <code>Function fn</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span>, <span title="Optional" class="optional">[<code>Array args</code>]</span> )
\r :\r
- void<div class="mdesc"><div class="short">Cascades down the tree from this node, calling the specified function with each node. The scope (this) of \r
-function c...</div><div class="long">Cascades down the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of\r
-function call will be the scope provided or the current node. The arguments to the function\r
+ void<div class="mdesc"><div class="short">Cascades down the tree from this node, calling the specified function with each node. The arguments to the function \r
+...</div><div class="long">Cascades down the tree from this node, calling the specified function with each node. The arguments to the function\r
will be the args provided or the current node. If the function returns false at any point,\r
-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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#cascade" ext:member="#cascade" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-collapse"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-collapse">collapse</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span>, <span title="Optional" class="optional">[<code>Boolean anim</code>]</span>, <span title="Optional" class="optional">[<code>Function callback</code>]</span>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r+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
(<code>this</code> reference) in which the function is executed. Defaults to the 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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#cascade" ext:member="#cascade" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-collapse"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-collapse">collapse</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span>, <span title="Optional" class="optional">[<code>Boolean anim</code>]</span>, <span title="Optional" class="optional">[<code>Function callback</code>]</span>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r :\r
void<div class="mdesc"><div class="short">Collapse this node.</div><div class="long">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><li><code>callback</code> : Function<div class="sub-desc">(optional) A callback to be called when\r
expanding this node completes (does not wait for deep expand to complete).\r
-Called with 1 parameter, this node.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope
in which to execute the callback.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-collapseChildNodes"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-collapseChildNodes">collapseChildNodes</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span> )
\r+Called with 1 parameter, this node.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope
(<code>this</code> reference) in which the callback is executed. Defaults to this TreeNode.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-collapseChildNodes"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-collapseChildNodes">collapseChildNodes</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span> )
\r :\r
void<div class="mdesc"><div class="short">Collapse all child nodes</div><div class="long">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>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-contains"></a><b><a href="source/Tree.html#method-Ext.data.Node-contains">contains</a></b>( <code>Node node</code> )\r
:\r
- Boolean<div class="mdesc"><div class="short">Returns true if this node is an ancestor (at any point) of the passed node.</div><div class="long">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><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#contains" ext:member="#contains" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-disable"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-disable">disable</a></b>()\r
+ Boolean<div class="mdesc"><div class="short">Returns true if this node is an ancestor (at any point) of the passed node.</div><div class="long">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><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#contains" ext:member="#contains" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-destroy"></a><b><a href="source/Tree.html#method-Ext.data.Node-destroy">destroy</a></b>()\r
+ :\r
+ void<div class="mdesc"><div class="short">Destroys the node.</div><div class="long">Destroys the node.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#destroy" ext:member="#destroy" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-disable"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-disable">disable</a></b>()\r
:\r
void<div class="mdesc"><div class="short">Disables this node</div><div class="long">Disables this node<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-eachChild"></a><b><a href="source/Tree.html#method-Ext.data.Node-eachChild">eachChild</a></b>( <code>Function fn</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span>, <span title="Optional" class="optional">[<code>Array args</code>]</span> )\r
:\r
- void<div class="mdesc"><div class="short">Interates the child nodes of this node, calling the specified function with each node. The scope (this) of \r
-function ...</div><div class="long">Interates the child nodes of this node, calling the specified function with each node. The scope (<i>this</i>) of\r
-function call will be the scope provided or the current node. The arguments to the function\r
+ void<div class="mdesc"><div class="short">Interates the child nodes of this node, calling the specified function with each node. The arguments to the function ...</div><div class="long">Interates the child nodes of this node, calling the specified function with each node. The arguments to the function\r
will be the args provided or the current node. If the function returns false at any point,\r
-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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#eachChild" ext:member="#eachChild" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-enable"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-enable">enable</a></b>()
\r+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
(<code>this</code> reference) in which the function is executed. Defaults to the current Node in the iteration.</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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#eachChild" ext:member="#eachChild" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-enable"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-enable">enable</a></b>()
\r :\r
- void<div class="mdesc"><div class="short">Enables this node</div><div class="long">Enables this node<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>( <code>Object events</code> )\r
+ void<div class="mdesc"><div class="short">Enables this node</div><div class="long">Enables this node<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>( <code>String/Array events</code> )\r
:\r
void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling \r
this.getBubbleTarget() if present...</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling\r
implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to\r
access the required target more quickly.</p>\r
<p>Example:</p><pre><code>Ext.override(Ext.form.Field, {\r
-<i>// Add functionality to Field<em>'s initComponent to enable the change event to bubble\r</i>
- initComponent: Ext.form.Field.prototype.initComponent.createSequence(<b>function</b>() {\r
- this.enableBubble('</em>change<em>');\r
+ <i>// Add functionality to Field's initComponent to enable the change event to bubble\r</i>
+ initComponent : Ext.form.Field.prototype.initComponent.createSequence(<b>function</b>() {\r
+ this.enableBubble(<em>'change'</em>);\r
}),\r
\r
-<i>// We know that we want Field'</em>s events to bubble directly to the FormPanel.\r</i>
- getBubbleTarget: <b>function</b>() {\r
+ <i>// We know that we want Field's events to bubble directly to the FormPanel.\r</i>
+ getBubbleTarget : <b>function</b>() {\r
<b>if</b> (!this.formPanel) {\r
this.formPanel = this.findParentByType(<em>'form'</em>);\r
}\r
}],\r
listeners: {\r
change: <b>function</b>() {\r
-<i>// Title goes red <b>if</b> form has been modified.\r</i>
- myForm.header.setStyle(<em>"color"</em>, <em>"red"</em>);\r
+ <i>// Title goes red <b>if</b> form has been modified.\r</i>
+ myForm.header.setStyle(<em>'color'</em>, <em>'red'</em>);\r
}\r
}\r
-});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> :
Object<div class="sub-desc">The event name to bubble, or an Array of event names.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#enableBubble" ext:member="#enableBubble" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-ensureVisible"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-ensureVisible">ensureVisible</a></b>( <span title="Optional" class="optional">[<code>Function callback</code>]</span>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r+});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> :
String/Array<div class="sub-desc">The event name to bubble, or an Array of event names.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#enableBubble" ext:member="#enableBubble" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-ensureVisible"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-ensureVisible">ensureVisible</a></b>( <span title="Optional" class="optional">[<code>Function callback</code>]</span>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r :\r
void<div class="mdesc"><div class="short">Ensures all parent nodes are expanded, and if necessary, scrolls \r
the node into view.</div><div class="long">Ensures all parent nodes are expanded, and if necessary, scrolls\r
-the node into view.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>callback</code> : Function<div class="sub-desc">(optional) A function to call when the node has been made visible.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope
in which to execute the callback.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expand"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-expand">expand</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span>, <span title="Optional" class="optional">[<code>Boolean anim</code>]</span>, <span title="Optional" class="optional">[<code>Function callback</code>]</span>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r+the node into view.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>callback</code> : Function<div class="sub-desc">(optional) A function to call when the node has been made visible.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope
(<code>this</code> reference) in which the callback is executed. Defaults to this TreeNode.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expand"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-expand">expand</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span>, <span title="Optional" class="optional">[<code>Boolean anim</code>]</span>, <span title="Optional" class="optional">[<code>Function callback</code>]</span>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r :\r
void<div class="mdesc"><div class="short">Expand this node.</div><div class="long">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\r
expanding this node completes (does not wait for deep expand to complete).\r
-Called with 1 parameter, this node.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope
in which to execute the callback.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expandChildNodes"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-expandChildNodes">expandChildNodes</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span> )
\r+Called with 1 parameter, this node.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope
(<code>this</code> reference) in which the callback is executed. Defaults to this TreeNode.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-expandChildNodes"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-expandChildNodes">expandChildNodes</a></b>( <span title="Optional" class="optional">[<code>Boolean deep</code>]</span> )
\r :\r
void<div class="mdesc"><div class="short">Expand all child nodes</div><div class="long">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>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-findChild"></a><b><a href="source/Tree.html#method-Ext.data.Node-findChild">findChild</a></b>( <code>String attribute</code>, <code>Mixed value</code> )\r
:\r
Node<div class="mdesc"><div class="short">Finds the first child that has the attribute with the specified value.</div><div class="long">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></td><td class="msource"><a href="output/Ext.data.Node.html#findChild" ext:member="#findChild" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-findChildBy"></a><b><a href="source/Tree.html#method-Ext.data.Node-findChildBy">findChildBy</a></b>( <code>Function fn</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )\r
:\r
- Node<div class="mdesc"><div class="short">Finds the first child by a custom function. The child matches if the function passed \r
-returns true.</div><div class="long">Finds the first child by a custom function. The child matches if the function passed\r
-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></td><td class="msource"><a href="output/Ext.data.Node.html#findChildBy" ext:member="#findChildBy" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-fireEvent"></a><b><a href="source/Observable.html#method-Ext.util.Observable-fireEvent">fireEvent</a></b>( <code>String eventName</code>, <code>Object... args</code> )\r
+ Node<div class="mdesc"><div class="short">Finds the first child by a custom function. The child matches if the function passed returns true.</div><div class="long">Finds the first child by a custom function. The child matches if the function passed returns <code>true</code>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">A function which must return <code>true</code> if the passed Node is the required Node.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Node being tested.</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></td><td class="msource"><a href="output/Ext.data.Node.html#findChildBy" ext:member="#findChildBy" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-fireEvent"></a><b><a href="source/Observable.html#method-Ext.util.Observable-fireEvent">fireEvent</a></b>( <code>String eventName</code>, <code>Object... args</code> )\r
:\r
Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).\r
An event may be set to bubble up an Obse...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
:\r
void<div class="mdesc"><div class="short">Removes all listeners for this object</div><div class="long">Removes all listeners for this object<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#purgeListeners" ext:member="#purgeListeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-relayEvents"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-relayEvents">relayEvents</a></b>( <code>Object o</code>, <code>Array events</code> )\r
:\r
- void<div class="mdesc"><div class="short">Relays selected events from the specified Observable as if the events were fired by this.</div><div class="long">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#relayEvents" ext:member="#relayEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-remove"></a><b><a href="source/Tree.html#method-Ext.data.Node-remove">remove</a></b>()\r
+ void<div class="mdesc"><div class="short">Relays selected events from the specified Observable as if the events were fired by this.</div><div class="long">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#relayEvents" ext:member="#relayEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-remove"></a><b><a href="source/Tree.html#method-Ext.data.Node-remove">remove</a></b>( <code>Boolean destroy</code> )\r
:\r
- Node<div class="mdesc"><div class="short">Removes this node from its parent</div><div class="long">Removes this node from its parent<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Node</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#remove" ext:member="#remove" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-removeChild"></a><b><a href="source/Tree.html#method-Ext.data.Node-removeChild">removeChild</a></b>( <code>Node node</code> )\r
+ Node<div class="mdesc"><div class="short">Removes this node from its parent</div><div class="long">Removes this node from its parent<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>destroy</code> : Boolean<div class="sub-desc"><tt>true</tt> to destroy the node upon removal. Defaults to <tt>false</tt>.</div></li></ul><strong>Returns:</strong><ul><li><code>Node</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#remove" ext:member="#remove" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-removeChild"></a><b><a href="source/Tree.html#method-Ext.data.Node-removeChild">removeChild</a></b>( <code>Node node</code>, <code>Boolean destroy</code> )\r
:\r
- Node<div class="mdesc"><div class="short">Removes a child node from this node.</div><div class="long">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></td><td class="msource"><a href="output/Ext.data.Node.html#removeChild" ext:member="#removeChild" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-removeListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-removeListener">removeListener</a></b>( <code>String eventName</code>, <code>Function handler</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )\r
+ Node<div class="mdesc"><div class="short">Removes a child node from this node.</div><div class="long">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><
li><code>destroy</code> : Boolean<div class="sub-desc"><tt>true</tt> to destroy the node upon removal. Defaults to <tt>false</tt>.</div></li></ul><strong>Returns:</strong><ul><li><code>Node</code><div class="sub-desc">The removed node</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#removeChild" ext:member="#removeChild" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-removeListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-removeListener">removeListener</a></b>( <code>String eventName</code>, <code>Function handler</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )
\r :\r
void<div class="mdesc"><div class="short">Removes an event handler.</div><div class="long">Removes an event handler.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#removeListener" ext:member="#removeListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-replaceChild"></a><b><a href="source/Tree.html#method-Ext.data.Node-replaceChild">replaceChild</a></b>( <code>Node newChild</code>, <code>Node oldChild</code> )\r
:\r
:\r
void<div class="mdesc"><div class="short">Sets the text for this node</div><div class="long">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>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-sort"></a><b><a href="source/Tree.html#method-Ext.data.Node-sort">sort</a></b>( <code>Function fn</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )\r
:\r
- void<div class="mdesc"><div class="short">Sorts this nodes children using the supplied sort function
</div><div class="long">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>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#sort" ext:member="#sort" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-suspendEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-suspendEvents">suspendEvents</a></b>( <code>Boolean queueSuspended</code> )
\r+ void<div class="mdesc"><div class="short">Sorts this nodes children using the supplied sort function
.</div><div class="long">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">A function which, when passed two Nodes, returns -1, 0 or 1 depending upon required sort order.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional)The scope (<code>this</code> reference) in which the function is executed. Defaults to the browser window.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.Node.html#sort" ext:member="#sort" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-suspendEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-suspendEvents">suspendEvents</a></b>( <code>Boolean queueSuspended</code> )
\r :\r
void<div class="mdesc"><div class="short">Suspend the firing of all events. (see resumeEvents)</div><div class="long">Suspend the firing of all events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a>)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>queueSuspended</code> : Boolean<div class="sub-desc">Pass as true to queue up suspended events to be fired
after the <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a> call instead of discarding all suspended events;</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#suspendEvents" ext:member="#suspendEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-toggle"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-toggle">toggle</a></b>()\r
:\r
void<div class="mdesc"><div class="short">Toggles expanded/collapsed state of the node</div><div class="long">Toggles expanded/collapsed state of the node<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.util.Observable-un"></a><b><a href="source/Observable.html#method-Ext.util.Observable-un">un</a></b>( <code>String eventName</code>, <code>Function handler</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span> )\r
:\r
- void<div class="mdesc"><div class="short">Removes an event handler (shorthand for removeListener.)</div><div class="long">Removes an event handler (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-removeListener" ext:member="removeListener" ext:cls="Ext.util.Observable">removeListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#un" ext:member="#un" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-unselect"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-unselect">unselect</a></b>()\r
+ void<div class="mdesc"><div class="short">Removes an event handler (shorthand for removeListener.)</div><div class="long">Removes an event handler (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-removeListener" ext:member="removeListener" ext:cls="Ext.util.Observable">removeListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#un" ext:member="#un" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeNode-unselect"></a><b><a href="source/TreeNode.html#method-Ext.tree.TreeNode-unselect">unselect</a></b>( <span title="Optional" class="optional">[<code>Boolean silent</code>]</span> )\r
:\r
- void<div class="mdesc"><div class="short">Triggers deselection of this node</div><div class="long">Triggers deselection of this node<div class="mdetail-params"><strong>Parameters:</strong><ul><li>
None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr></tbody></table><a id="Ext.tree.TreeNode-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-append"></a><b><a href="source/Tree.html#event-Ext.data.Node-append">append</a></b> :
\r+ void<div class="mdesc"><div class="short">Triggers deselection of this node</div><div class="long">Triggers deselection of this node<div class="mdetail-params"><strong>Parameters:</strong><ul><li>
<code>silent</code> : Boolean<div class="sub-desc">(optional) True to stop selection change events from firing.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeNode</td></tr></tbody></table><a id="Ext.tree.TreeNode-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-append"></a><b><a href="source/Tree.html#event-Ext.data.Node-append">append</a></b> :
\r ( <code>Tree tree</code>, <code>Node this</code>, <code>Node node</code>, <code>Number index</code> )\r
<div class="mdesc"><div class="short">Fires when a new child node is appended</div><div class="long">Fires when a new child node is appended<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</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></td><td class="msource"><a href="output/Ext.data.Node.html#append" ext:member="#append" ext:cls="Ext.data.Node">Node</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.Node-beforeappend"></a><b><a href="source/Tree.html#event-Ext.data.Node-beforeappend">beforeappend</a></b> :\r
( <code>Tree tree</code>, <code>Node this</code>, <code>Node node</code> )\r
git.ithinksw.org / extjs.git / blobdiff