<div xmlns:ext="http://www.extjs.com" class="body-wrap"><h1>Class <a href="source/TreeNodeUI.html#cls-Ext.tree.RootTreeNodeUI">Ext.tree.RootTreeNodeUI</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"><a href="source/TreeNodeUI.html#cls-Ext.tree.RootTreeNodeUI">TreeNodeUI.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/TreeNodeUI.html#cls-Ext.tree.RootTreeNodeUI">RootTreeNodeUI</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr></table><div class="description">This class provides the default UI implementation for <b>root</b> Ext TreeNodes.
The RootTreeNode UI implementation allows customizing the appearance of the root tree node.<br>
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If you are customizing the Tree's user interface, you
may need to extend this class, but you should never need to instantiate this class.<br></div><div class="hr"></div><a id="Ext.tree.RootTreeNodeUI-props"></a><h2>Public Properties</h2><div class="no-members">This class has no public properties.</div><a id="Ext.tree.RootTreeNodeUI-methods"></a><h2>Public Methods</h2><div class="no-members">This class has no public methods.</div><a id="Ext.tree.RootTreeNodeUI-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>