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+ <meta http-equiv="content-type" content="text/html; charset=undefined" />
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+ <title>JsDoc Reference - Roo.data.Node</title>
+
+
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+ <link rel="stylesheet" type="text/css" href="../default.css" />
+
+
+ <script type="text/javascript" src="../page.js">
+
+ </script>
+
+
+ </head>
+
+ <body onload="RooDocsPage.onload();">
+
+
+<div class="body-wrap">
+
+ <!-- ============================== links to methods. ================================= -->
+
+ <div class="top-tools">
+ <!--
+ <a class="inner-link" href="#Roo.data.Node-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
+ <a class="inner-link" href="#Roo.data.Node-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
+ <a class="inner-link" href="#Roo.data.Node-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
+ <a class="inner-link" href="#Roo.data.Node-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
+ <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
+ -->
+ </div>
+
+
+<!-- ============================== inheritance Block. ================================= -->
+
+ <div class="inheritance res-block">
+ <pre class="res-block-inner"><a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+<img src="../../images/default/s.gif" height="1" width="20"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.data.Node
+
+ </pre>
+ </div>
+
+<!-- ============================== class title / details ============================ -->
+
+
+ <h1 class="classTitle">
+
+ Class Roo.data.Node
+ </h1>
+
+ <table cellspacing="0" class="class-summary-table">
+
+ <tr><td class="label">Package:</td><td class="hd-info">Roo.data</td></tr>
+
+ <tr><td class="label">Defined In:</td><td class="hd-info">
+
+ <a href="./src/Roo_data_Tree.js.html">Roo/data/Tree.js</a>.
+
+ </td></tr>
+ <tr><td class="label">Class:</td><td class="hd-info">Node</td></tr>
+
+
+ <tr><td class="label">Subclasses:</td><td class="hd-info">
+ <a href="./Roo.tree.AsyncTreeNode.html#constructor" roo:cls="Roo.tree.AsyncTreeNode.html#constructor">Roo.tree.AsyncTreeNode</a>, <a href="./Roo.tree.TreeNode.html#constructor" roo:cls="Roo.tree.TreeNode.html#constructor">Roo.tree.TreeNode</a>
+
+
+
+ </td></tr>
+
+
+
+ <tr><td class="label">Extends:</td><td class="hd-info">
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td></tr>
+
+
+ </table>
+
+
+<!-- ============================== class summary ========================== -->
+ <div class="description">
+
+ </div>
+
+
+<!-- ============================== Class comment block... ========================== -->
+
+<div class="comments">
+ <b>Class Comments / Notes</B> =>
+ <u onclick="parent.CommentDialog.showCommentId = 'Roo.data.Node';">[Add Your comment/notes about this class]</u>
+ <br/>
+ <iframe frameborder="0" id="comments-Roo.data" style="border: none;width:100%;"
+ src="/blog.php/GtkDjsComments/Roo.data.Node.html"></iframe>
+</div>
+
+
+
+<!-- ============================== config options ========================== -->
+
+
+
+
+ <div class="hr"></div>
+ <a id="Roo.data.Node-configs"></a>
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption>Config Options (Usually are also Properties)</caption>
+
+
+ <tr>
+ <th class="sig-header" colspan="2">Options</th>
+
+ <th class="msource-header">Defined By</th>
+ </tr>
+
+
+
+
+
+ <tr class="config-row expandable config-row-alt0 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+ <td class="sig">
+
+ <a id="Roo.data.Node-cfg-id" name=".id"></a>
+ <div class="fixedFont">
+ <b class="itemname">id</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
+
+
+ </div>
+
+ <div class="mdesc">
+ <div class="short">The id for this node.</div>
+ </div>
+
+ <div class="mdesc">
+ <div class="long">
+ The id for this node. If one is not specified, one is generated.
+
+ </div>
+ </div>
+
+
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="config-row expandable config-row-alt1 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+ <td class="sig">
+
+ <a id="Roo.data.Node-cfg-leaf" name=".leaf"></a>
+ <div class="fixedFont">
+ <b class="itemname">leaf</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+ </div>
+
+ <div class="mdesc">
+ <div class="short">true if this node is a leaf and does not have children</div>
+ </div>
+
+ <div class="mdesc">
+ <div class="long">
+ true if this node is a leaf and does not have children
+
+ </div>
+ </div>
+
+
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="config-row expandable config-row-alt0">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+ <td class="sig">
+
+ <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
+ <div class="fixedFont">
+ <b class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
+
+
+ </div>
+
+ <div class="mdesc">
+ <div class="short">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> .</div>
+ </div>
+
+ <div class="mdesc">
+ <div class="long">
+ list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> ..... <br/> } ,<br/> .... <br/> } <br/> </code></pre>
+
+ </div>
+ </div>
+
+
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ </table>
+
+
+
+
+
+
+
+
+
+ <!-- ============================== public properties ==================== -->
+
+
+
+ <a id="Roo.data.Node-props"></a>
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption class="Empty">Public Properties - Has None</caption>
+ </table>
+
+
+
+
+ <!-- ============================== methods summary / details ======================== -->
+
+
+ <a id="Roo.data.Node-methods"></a>
+ <!-- constructor?? -->
+
+ <!-- static's first
+
+
+ -->
+
+ <!-- then dynamics first -->
+
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption>Public Methods</caption>
+ <tr>
+ <th class="sig-header" colspan="2">Method</th>
+ <th class="msource-header">Defined By</th>
+
+ </tr>
+
+
+
+
+
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data-method-Node" name=".Node"></a>
+ <div class="fixedFont">
+ <span class="attributes">new <B>Roo.data.</B></span><b class="itemname">Node</b>
+
+ (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>attributes</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+
+ <div class="short">Create a new Roo.data.Node</div>
+
+
+ <div class="long">
+
+
+
+ Create a new Roo.data.Node
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>attributes</b>
+
+ </dt>
+ <dd>The attributes/config for the node</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-addEvents" name=".addEvents"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">addEvents</b>
+
+ (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Used to define events on this Observable</div>
+
+
+
+ <div class="long">
+
+ Used to define events on this Observable
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>object</b>
+
+ </dt>
+ <dd>The object with the events defined</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-addListener" name=".addListener"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">addListener</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Appends an event handler to this component</div>
+
+
+
+ <div class="long">
+
+ Appends an event handler to this component
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
+
+ </dt>
+ <dd>The type of event to listen for</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
+
+ </dt>
+ <dd>The method the event invokes</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
+
+ </dt>
+ <dd>(optional) An object containing handler configuration<br/>properties. This may contain any of the following properties:<ul><br/><li>scope {Object} The scope in which to execute the handler function. The handler function's "this" context.</li><br/><li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li><br/><li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li><br/><li>buffer {Number} Causes the handler to be scheduled to run in an {<b>link</b> Roo.util.DelayedTask} delayed<br/>by the specified number of milliseconds. If the event fires again within that time, the original<br/>handler is <em>not</em> invoked, but the new handler is scheduled in its place.</li><br/></ul><br><br/><p><br/><b>Combining Options</b><br><br/>Using the options argument, it is possible to combine different types of listeners:<br><br/><br><br/>A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<br/> <pre><code><br/> el.on('click', this.onClick, this, {<br/> single: true,<br/> delay: 100,<br/> forumId: 4<br/> });<br/> </code></pre><br/><p><br/><b>Attaching multiple handlers in 1 call</b><br><br/>The method also allows for a single argument to be passed which is a config object containing properties<br/>which specify multiple handlers.<br/><pre><code><br/> el.on({<br/> 'click': {<br/> fn: this.onClick,<br/> scope: this,<br/> delay: 100<br/> }, <br/> 'mouseover': {<br/> fn: this.onMouseOver,<br/> scope: this<br/> },<br/> 'mouseout': {<br/> fn: this.onMouseOut,<br/> scope: this<br/> }<br/> });<br/> </code></pre><br/><p><br/>Or a shorthand syntax which passes the same scope object to all handlers:<br/> <pre><code><br/> el.on({<br/> 'click': this.onClick,<br/> 'mouseover': this.onMouseOver,<br/> 'mouseout': this.onMouseOut,<br/> scope: this<br/> });<br/> </code></pre></dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-appendChild" name=".appendChild"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">appendChild</b>
+
+ (Node/Array <B><i>node</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <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.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node/Array</span> <b>node</b>
+
+ </dt>
+ <dd>The node or Array of nodes to append</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> The appended node if single append, or null if an array was passed</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-bubble" name=".bubble"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">bubble</b>
+
+ (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a> <B><i>args</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Bubbles up the tree from this node, calling the specified function with each node.</div>
+
+
+
+ <div class="long">
+
+ Bubbles up the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of<br/>function call will be the scope provided or the current node. The arguments to the function<br/>will be the args provided or the current node. If the function returns false at any point,<br/>the bubble is stopped.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
+
+ </dt>
+ <dd>The function to call</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope of the function (defaults to current node)</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a></span> <b>args</b>
+
+ </dt>
+ <dd>(optional) The args to call the function with (default to passing the current node)</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-cascade" name=".cascade"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">cascade</b>
+
+ (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a> <B><i>args</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Cascades down the tree from this node, calling the specified function with each node.</div>
+
+
+
+ <div class="long">
+
+ Cascades down the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of<br/>function call will be the scope provided or the current node. The arguments to the function<br/>will be the args provided or the current node. If the function returns false at any point,<br/>the cascade is stopped on that branch.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
+
+ </dt>
+ <dd>The function to call</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope of the function (defaults to current node)</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a></span> <b>args</b>
+
+ </dt>
+ <dd>(optional) The args to call the function with (default to passing the current node)</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-contains" name=".contains"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">contains</b>
+
+ (Node <B><i>node</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <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.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd></dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-eachChild" name=".eachChild"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">eachChild</b>
+
+ (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a> <B><i>args</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Interates the child nodes of this node, calling the specified function with each node.</div>
+
+
+
+ <div class="long">
+
+ Interates the child nodes of this node, calling the specified function with each node. The scope (<i>this</i>) of<br/>function call will be the scope provided or the current node. The arguments to the function<br/>will be the args provided or the current node. If the function returns false at any point,<br/>the iteration stops.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
+
+ </dt>
+ <dd>The function to call</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope of the function (defaults to current node)</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a></span> <b>args</b>
+
+ </dt>
+ <dd>(optional) The args to call the function with (default to passing the current node)</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-findChild" name=".findChild"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">findChild</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>attribute</i></B>, Mixed <B><i>value</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <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.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>attribute</b>
+
+ </dt>
+ <dd>The attribute name</dd>
+
+ <dt>
+ <span class="fixedFont">Mixed</span> <b>value</b>
+
+ </dt>
+ <dd>The value to search for</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> The found child or null if none was found</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-findChildBy" name=".findChildBy"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">findChildBy</b>
+
+ (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Finds the first child by a custom function.</div>
+
+
+
+ <div class="long">
+
+ Finds the first child by a custom function. The child matches if the function passed<br/>returns true.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
+
+ </dt>
+ <dd></dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional)</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> The found child or null if none was found</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-fireEvent" name=".fireEvent"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">fireEvent</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a> <B><i>args</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
+
+
+
+ <div class="long">
+
+ Fires the specified event with the passed parameters (minus the event name).
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
+
+ </dt>
+ <dd></dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a></span> <b>args</b>
+
+ </dt>
+ <dd>Variable number of parameters are passed to handlers</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> returns false if any of the handlers return false otherwise it returns true</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-getDepth" name=".getDepth"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">getDepth</b>
+
+ ()
+
+
+ :
+
+
+ <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns depth of this node (the root node has a depth of 0)</div>
+
+
+
+ <div class="long">
+
+ Returns depth of this node (the root node has a depth of 0)
+
+
+
+
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-getOwnerTree" name=".getOwnerTree"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">getOwnerTree</b>
+
+ ()
+
+
+ :
+
+
+ Tree
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns the tree this node is in.</div>
+
+
+
+ <div class="long">
+
+ Returns the tree this node is in.
+
+
+
+
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Tree</span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-getPath" name=".getPath"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">getPath</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>attr</i></B>)
+
+
+ :
+
+
+ <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns the path for this node.</div>
+
+
+
+ <div class="long">
+
+ Returns the path for this node. The path can be used to expand or select this node programmatically.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>attr</b>
+
+ </dt>
+ <dd>(optional) The attr to use for the path (defaults to the node's id)</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> The path</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-hasListener" name=".hasListener"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">hasListener</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Checks to see if this object has any listeners for a specified event</div>
+
+
+
+ <div class="long">
+
+ Checks to see if this object has any listeners for a specified event
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
+
+ </dt>
+ <dd>The name of the event to check for</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> True if the event is being listened for, else false</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-indexOf" name=".indexOf"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">indexOf</b>
+
+ (Node <B><i>node</i></B>)
+
+
+ :
+
+
+ <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns the index of a child node</div>
+
+
+
+ <div class="long">
+
+ Returns the index of a child node
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd></dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> The index of the node or -1 if it was not found</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-insertBefore" name=".insertBefore"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">insertBefore</b>
+
+ (Node <B><i>node</i></B>, Node <B><i>refNode</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Inserts the first node before the second node in this nodes childNodes collection.</div>
+
+
+
+ <div class="long">
+
+ Inserts the first node before the second node in this nodes childNodes collection.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The node to insert</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>refNode</b>
+
+ </dt>
+ <dd>The node to insert before (if null the node is appended)</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> The inserted node</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-isAncestor" name=".isAncestor"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">isAncestor</b>
+
+ (Node <B><i>node</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns true if the passed node is an ancestor (at any point) of this node.</div>
+
+
+
+ <div class="long">
+
+ Returns true if the passed node is an ancestor (at any point) of this node.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd></dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-isFirst" name=".isFirst"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">isFirst</b>
+
+ ()
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns true if this node is the first child of its parent</div>
+
+
+
+ <div class="long">
+
+ Returns true if this node is the first child of its parent
+
+
+
+
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-isLast" name=".isLast"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">isLast</b>
+
+ ()
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns true if this node is the last child of its parent</div>
+
+
+
+ <div class="long">
+
+ Returns true if this node is the last child of its parent
+
+
+
+
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-isLeaf" name=".isLeaf"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">isLeaf</b>
+
+ ()
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns true if this node is a leaf</div>
+
+
+
+ <div class="long">
+
+ Returns true if this node is a leaf
+
+
+
+
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-item" name=".item"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">item</b>
+
+ (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns the child node at the specified index.</div>
+
+
+
+ <div class="long">
+
+ Returns the child node at the specified index.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
+
+ </dt>
+ <dd></dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> </dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-on" name=".on"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">on</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
+
+
+
+ <div class="long">
+
+ Appends an event handler to this element (shorthand for addListener)
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
+
+ </dt>
+ <dd>The type of event to listen for</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
+
+ </dt>
+ <dd>The method the event invokes</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
+
+ </dt>
+ <dd>(optional)</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-purgeListeners" name=".purgeListeners"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">purgeListeners</b>
+
+ ()
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Removes all listeners for this object</div>
+
+
+
+ <div class="long">
+
+ Removes all listeners for this object
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-removeChild" name=".removeChild"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">removeChild</b>
+
+ (Node <B><i>node</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Removes a child node from this node.</div>
+
+
+
+ <div class="long">
+
+ Removes a child node from this node.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The node to remove</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> The removed node</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-removeListener" name=".removeListener"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">removeListener</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Removes a listener</div>
+
+
+
+ <div class="long">
+
+ Removes a listener
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
+
+ </dt>
+ <dd>The type of event to listen for</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
+
+ </dt>
+ <dd>The handler to remove</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope (this object) for the handler</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-replaceChild" name=".replaceChild"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">replaceChild</b>
+
+ (Node <B><i>newChild</i></B>, Node <B><i>oldChild</i></B>)
+
+
+ :
+
+
+ Node
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Replaces one child node in this node with another.</div>
+
+
+
+ <div class="long">
+
+ Replaces one child node in this node with another.
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>newChild</b>
+
+ </dt>
+ <dd>The replacement node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>oldChild</b>
+
+ </dt>
+ <dd>The node to replace</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont">Node</span> The replaced node</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.data.Node-method-sort" name=".sort"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">sort</b>
+
+ (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
+
+
+
+ </div>
+ <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
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
+
+ </dt>
+ <dd></dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional)</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.data.Node
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.util.Observable-method-un" name=".un"></a>
+ <div class="fixedFont">
+ <span class="attributes"></span><b class="itemname">un</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Removes a listener (shorthand for removeListener)</div>
+
+
+
+ <div class="long">
+
+ Removes a listener (shorthand for removeListener)
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
+
+ </dt>
+ <dd>The type of event to listen for</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
+
+ </dt>
+ <dd>The handler to remove</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
+
+ </dt>
+ <dd>(optional) The scope (this object) for the handler</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
+
+ </td>
+ </tr>
+
+
+ </table>
+
+
+ <!-- ============================== events summary / details ======================== -->
+
+
+ <a id="Roo.data.Node-events"></a>
+
+
+
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption>Events</caption>
+ <thead>
+ <tr>
+ <th class="sig-header" colspan="2">Event</th>
+ <th class="msource-header">Defined By</th>
+
+ </tr>
+ </thead>
+
+
+
+
+
+ <tr class="method-row expandable config-row-alt0 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*append"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">append</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>node</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
+
+ </div>
+
+ <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
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The newly appended node</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
+
+ </dt>
+ <dd>The index of the newly appended node</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt1 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*beforeappend"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">beforeappend</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>node</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires before a new child is appended, return false to cancel the append.
+
+ </div>
+
+ <div class="long">
+
+ Fires before a new child is appended, return false to cancel the append.
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The child node to be appended</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt0 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*beforeinsert"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">beforeinsert</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>node</i></B>, Node <B><i>refNode</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires before a new child is inserted, return false to cancel the insert.
+
+ </div>
+
+ <div class="long">
+
+ Fires before a new child is inserted, return false to cancel the insert.
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The child node to be inserted</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>refNode</b>
+
+ </dt>
+ <dd>The child node the node is being inserted before</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt1 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*beforemove"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">beforemove</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>oldParent</i></B>, Node <B><i>newParent</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires before this node is moved to a new location in the tree.
+
+ </div>
+
+ <div class="long">
+
+ Fires before this node is moved to a new location in the tree. Return false to cancel the move.
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>oldParent</b>
+
+ </dt>
+ <dd>The parent of this node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>newParent</b>
+
+ </dt>
+ <dd>The new parent this node is moving to</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
+
+ </dt>
+ <dd>The index it is being moved to</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt0 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*beforeremove"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">beforeremove</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>node</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires before a child is removed, return false to cancel the remove.
+
+ </div>
+
+ <div class="long">
+
+ Fires before a child is removed, return false to cancel the remove.
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The child node to be removed</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt1 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*insert"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">insert</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>node</i></B>, Node <B><i>refNode</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires when a new child node is inserted.
+
+ </div>
+
+ <div class="long">
+
+ Fires when a new child node is inserted.
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The child node inserted</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>refNode</b>
+
+ </dt>
+ <dd>The child node the node was inserted before</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt0 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*move"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">move</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>oldParent</i></B>, Node <B><i>newParent</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires when this node is moved to a new location in the tree
+
+ </div>
+
+ <div class="long">
+
+ Fires when this node is moved to a new location in the tree
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>oldParent</b>
+
+ </dt>
+ <dd>The old parent of this node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>newParent</b>
+
+ </dt>
+ <dd>The new parent of this node</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
+
+ </dt>
+ <dd>The index it was moved to</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+ <tr class="method-row expandable config-row-alt1 notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+ <td class="sig">
+ <a id="Roo.data.Node-event-*remove"></a>
+
+ <div class="fixedFont">
+ <b class="itemname">remove</b> (Tree <B><i>tree</i></B>, Node <B><i>this</i></B>, Node <B><i>node</i></B>)
+
+ </div>
+
+ <div class="mdesc">
+
+ <div class="short">Fires when a child node is removed
+
+ </div>
+
+ <div class="long">
+
+ Fires when a child node is removed
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Tree</span> <b>tree</b>
+
+ </dt>
+ <dd>The owner tree</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>this</b>
+
+ </dt>
+ <dd>This node</dd>
+
+ <dt>
+ <span class="fixedFont">Node</span> <b>node</b>
+
+ </dt>
+ <dd>The removed node</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+ Roo.data.Node
+ </td>
+ </tr>
+
+
+ </table>
+
+
+
+
+
+<!-- ============================== footer ================================= -->
+ <div class="fineprint" style="clear:both">
+
+ Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Fri Jul 13 2018 14:10:54 GMT+0800 (HKT)
+ Based on
+ <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
+ </div>
+ </body>
+</html>
projects / roojs1 / blobdiff