-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 inherited"><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>()
- :
- 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"><a href="output/Ext.tree.TreeNode.html#enable" ext:member="#enable" ext:cls="Ext.tree.TreeNode">TreeNode</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-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>( <code>Object events</code> )
- :
- void<div class="mdesc"><div class="short">Used to enable bubbling of events</div><div class="long">Used to enable bubbling of events<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> : Object<div class="sub-desc"></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 inherited"><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> )
- :
- void<div class="mdesc"><div class="short">Ensures all parent nodes are expanded, and if necessary, scrolls
-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"><a href="output/Ext.tree.TreeNode.html#ensureVisible" ext:member="#ensureVisible" ext:cls="Ext.tree.TreeNode">TreeNode</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.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> )
- :
- 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"><a href="output/Ext.tree.TreeNode.html#expand" ext:member="#expand" ext:cls="Ext.tree.TreeNode">TreeNode</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.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> )
+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 inherited"><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>()
+ :
+ 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"><a href="output/Ext.tree.TreeNode.html#enable" ext:member="#enable" ext:cls="Ext.tree.TreeNode">TreeNode</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-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>( <code>String/Array events</code> )
+ :
+ void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present...</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling\r
+<code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>\r
+<p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="output/Ext.Component.getBubbleTarget.html" ext:cls="Ext.Component.getBubbleTarget">Ext.Component.getBubbleTarget</a>. The default\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'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'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
+ <b>return</b> this.formPanel;\r
+ }\r
+});\r
+\r
+<b>var</b> myForm = <b>new</b> Ext.formPanel({\r
+ title: <em>'User Details'</em>,\r
+ items: [{\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
+ }\r
+ }\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 inherited"><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> )
+ :
+ void<div class="mdesc"><div class="short">Ensures all parent nodes are expanded, and if necessary, scrolls
+the node into view.</div><div class="long">Ensures all parent nodes are expanded, and if necessary, scrolls
+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"><a href="output/Ext.tree.TreeNode.html#ensureVisible" ext:member="#ensureVisible" ext:cls="Ext.tree.TreeNode">TreeNode</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.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> )
+ :
+ 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
+expanding this node completes (does not wait for deep expand to complete).
+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"><a href="output/Ext.tree.TreeNode.html#expand" ext:member="#expand" ext:cls="Ext.tree.TreeNode">TreeNode</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.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> )
git.ithinksw.org / extjs.git / blobdiff