1 <div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.tree.TreeEditor-props"><img src="resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.tree.TreeEditor-methods"><img src="resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.tree.TreeEditor-events"><img src="resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="inner-link" href="#Ext.tree.TreeEditor-configs"><img src="resources/images/default/s.gif" class="item-icon icon-config">Config Options</a> <a class="bookmark" href="../docs/?class=Ext.tree.TreeEditor"><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.Component.html" ext:member="" ext:cls="Ext.Component">Component</a> <img src="resources/elbow-end.gif"><a href="output/Ext.Editor.html" ext:member="" ext:cls="Ext.Editor">Editor</a> <img src="resources/elbow-end.gif">TreeEditor</pre></div><h1>Class <a href="source/TreeEditor.html#cls-Ext.tree.TreeEditor">Ext.tree.TreeEditor</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">TreeEditor.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/TreeEditor.html#cls-Ext.tree.TreeEditor">TreeEditor</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.Editor.html" ext:cls="Ext.Editor" ext:member="">Editor</a></td></tr></table><div class="description">Provides editor functionality for inline tree node editing. Any valid <a href="output/Ext.form.Field.html" ext:cls="Ext.form.Field">Ext.form.Field</a> subclass can be used
2 as the editor field.</div><div class="hr"></div><a id="Ext.tree.TreeEditor-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.TreeEditor-alignment"></a><b><a href="source/TreeEditor.html#cfg-Ext.tree.TreeEditor-alignment">alignment</a></b> : String<div class="mdesc">The position to align to (see <a href="output/Ext.Element.html#Ext.Element-alignTo" ext:member="alignTo" ext:cls="Ext.Element">Ext.Element.alignTo</a> for more details, defaults to "l-l").</div></td><td class="msource">TreeEditor</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-allowBlur"></a><b><a href="source/Editor.html#cfg-Ext.Editor-allowBlur">allowBlur</a></b> : Boolean<div class="mdesc">True to <a href="output/Ext.Editor.html#Ext.Editor-completeEdit" ext:member="completeEdit" ext:cls="Ext.Editor">complete the editing process</a> if in edit mode when the
3 field is blurred. Defaults to <tt>false</tt>.</div></td><td class="msource"><a href="output/Ext.Editor.html#allowBlur" ext:member="#allowBlur" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-allowDomMove"></a><b><a href="source/Component.html#cfg-Ext.Component-allowDomMove">allowDomMove</a></b> : Boolean<div class="mdesc">Whether the component can move the Dom node when rendering (defaults to true).</div></td><td class="msource"><a href="output/Ext.Component.html#allowDomMove" ext:member="#allowDomMove" ext:cls="Ext.Component">Component</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.Component-anchor"></a><b><a href="source/Component.html#cfg-Ext.Component-anchor">anchor</a></b> : String<div class="mdesc"><div class="short">Note: this config is only used when this Component is rendered
4 by a Container which has been configured to use an Anc...</div><div class="long"><p><b>Note</b>: this config is only used when this Component is rendered
5 by a Container which has been configured to use an <b><a href="output/Ext.layout.AnchorLayout.html" ext:cls="Ext.layout.AnchorLayout">AnchorLayout</a></b>
6 based layout manager, for example:<div class="mdetail-params"><ul>
7 <li><a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a></li>
8 <li>specifying <code>layout: <em>'anchor'</em> <i>// or <em>'form'</em>, or <em>'absolute'</em></i></code></li>
10 <p>See <a href="output/Ext.layout.AnchorLayout.html" ext:cls="Ext.layout.AnchorLayout">Ext.layout.AnchorLayout</a>.<a href="output/Ext.layout.AnchorLayout.html#Ext.layout.AnchorLayout-anchor" ext:member="anchor" ext:cls="Ext.layout.AnchorLayout">anchor</a> also.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#anchor" ext:member="#anchor" ext:cls="Ext.Component">Component</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.Component-applyTo"></a><b><a href="source/Component.html#cfg-Ext.Component-applyTo">applyTo</a></b> : Mixed<div class="mdesc"><div class="short">Specify the id of the element, a DOM element or an existing Element corresponding to a DIV
11 that is already present in...</div><div class="long"><p>Specify the id of the element, a DOM element or an existing Element corresponding to a DIV
12 that is already present in the document that specifies some structural markup for this
13 component.</p><div><ul>
14 <li><b>Description</b> : <ul>
15 <div class="sub-desc">When <tt>applyTo</tt> is used, constituent parts of the component can also be specified
16 by id or CSS class name within the main element, and the component being created may attempt
17 to create its subcomponents from that markup if applicable.</div>
19 <li><b>Notes</b> : <ul>
20 <div class="sub-desc">When using this config, a call to render() is not required.</div>
21 <div class="sub-desc">If applyTo is specified, any value passed for <a href="output/Ext.Component.html#Ext.Component-renderTo" ext:member="renderTo" ext:cls="Ext.Component">renderTo</a> will be ignored and the target
22 element's parent node will automatically be used as the component's container.</div>
24 </ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#applyTo" ext:member="#applyTo" ext:cls="Ext.Component">Component</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.Component-autoEl"></a><b><a href="source/Component.html#cfg-Ext.Component-autoEl">autoEl</a></b> : Mixed<div class="mdesc"><div class="short">A tag name or DomHelper spec used to create the Element which will
25 encapsulate this Component.
26 You do not normally ne...</div><div class="long"><p>A tag name or <a href="output/Ext.DomHelper.html" ext:cls="Ext.DomHelper">DomHelper</a> spec used to create the <a href="output/Ext.Component.html#Ext.Component-getEl" ext:member="getEl" ext:cls="Ext.Component">Element</a> which will
27 encapsulate this Component.</p>
28 <p>You do not normally need to specify this. For the base classes <a href="output/Ext.Component.html" ext:cls="Ext.Component">Ext.Component</a>, <a href="output/Ext.BoxComponent.html" ext:cls="Ext.BoxComponent">Ext.BoxComponent</a>,
29 and <a href="output/Ext.Container.html" ext:cls="Ext.Container">Ext.Container</a>, this defaults to <b><tt>'div'</tt></b>. The more complex Ext classes use a more complex
30 DOM structure created by their own onRender methods.</p>
31 <p>This is intended to allow the developer to create application-specific utility Components encapsulated by
32 different DOM elements. Example usage:</p><pre><code>{
33 xtype: <em>'box'</em>,
36 src: <em>'http:<i>//www.example.com/example.jpg'</em></i>
39 xtype: <em>'box'</em>,
41 tag: <em>'blockquote'</em>,
42 html: <em>'autoEl is cool!'</em>
45 xtype: <em>'container'</em>,
46 autoEl: <em>'ul'</em>,
47 cls: <em>'ux-unordered-list'</em>,
49 xtype: <em>'box'</em>,
50 autoEl: <em>'li'</em>,
51 html: <em>'First list item'</em>
53 }</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#autoEl" ext:member="#autoEl" ext:cls="Ext.Component">Component</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.Component-autoShow"></a><b><a href="source/Component.html#cfg-Ext.Component-autoShow">autoShow</a></b> : Boolean<div class="mdesc"><div class="short">True if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove
54 them on render...</div><div class="long">True if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove
55 them on render (defaults to false).</div></div></td><td class="msource"><a href="output/Ext.Component.html#autoShow" ext:member="#autoShow" ext:cls="Ext.Component">Component</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.Editor-autoSize"></a><b><a href="source/Editor.html#cfg-Ext.Editor-autoSize">autoSize</a></b> : Boolean/String<div class="mdesc"><div class="short">True for the editor to automatically adopt the size of the element being edited, "width" to adopt the width only,
56 or ...</div><div class="long">True for the editor to automatically adopt the size of the element being edited, "width" to adopt the width only,
57 or "height" to adopt the height only (defaults to false)</div></div></td><td class="msource"><a href="output/Ext.Editor.html#autoSize" ext:member="#autoSize" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-cancelOnEsc"></a><b><a href="source/Editor.html#cfg-Ext.Editor-cancelOnEsc">cancelOnEsc</a></b> : Boolean<div class="mdesc">True to cancel the edit when the escape key is pressed (defaults to false)</div></td><td class="msource"><a href="output/Ext.Editor.html#cancelOnEsc" ext:member="#cancelOnEsc" ext:cls="Ext.Editor">Editor</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.Component-clearCls"></a><b><a href="source/Component.html#cfg-Ext.Component-clearCls">clearCls</a></b> : String<div class="mdesc"><div class="short">The CSS class used to to apply to the special clearing div rendered
58 directly after each form field wrapper to provide...</div><div class="long"><p>The CSS class used to to apply to the special clearing div rendered
59 directly after each form field wrapper to provide field clearing (defaults to
60 <tt>'x-form-clear-left'</tt>).</p>
61 <br><p><b>Note</b>: this config is only used when this Component is rendered by a Container
62 which has been configured to use the <b><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">FormLayout</a></b> layout
63 manager (e.g. <a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a> or specifying <tt>layout:'form'</tt>) and either a
64 <tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt> is specified or <tt>isFormField=true</tt> is specified.</p><br>
65 <p>See <a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a> also.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#clearCls" ext:member="#clearCls" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-cls"></a><b><a href="source/TreeEditor.html#cfg-Ext.tree.TreeEditor-cls">cls</a></b> : String<div class="mdesc">CSS class to apply to the editor (defaults to "x-small-editor x-tree-editor")</div></td><td class="msource">TreeEditor</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-completeOnEnter"></a><b><a href="source/Editor.html#cfg-Ext.Editor-completeOnEnter">completeOnEnter</a></b> : Boolean<div class="mdesc">True to complete the edit when the enter key is pressed (defaults to false)</div></td><td class="msource"><a href="output/Ext.Editor.html#completeOnEnter" ext:member="#completeOnEnter" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-constrain"></a><b><a href="source/Editor.html#cfg-Ext.Editor-constrain">constrain</a></b> : Boolean<div class="mdesc">True to constrain the editor to the viewport</div></td><td class="msource"><a href="output/Ext.Editor.html#constrain" ext:member="#constrain" ext:cls="Ext.Editor">Editor</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.Component-ctCls"></a><b><a href="source/Component.html#cfg-Ext.Component-ctCls">ctCls</a></b> : String<div class="mdesc"><div class="short">An optional extra CSS class that will be added to this component's container. This can be useful for
66 adding customize...</div><div class="long"><p>An optional extra CSS class that will be added to this component's container. This can be useful for
67 adding customized styles to the container or any of its children using standard CSS rules. See
68 <a href="output/Ext.layout.ContainerLayout.html" ext:cls="Ext.layout.ContainerLayout">Ext.layout.ContainerLayout</a>.<a href="output/Ext.layout.ContainerLayout.html#Ext.layout.ContainerLayout-extraCls" ext:member="extraCls" ext:cls="Ext.layout.ContainerLayout">extraCls</a> also.</p>
69 <p><b>Note</b>: <tt>ctCls</tt> defaults to <tt>''</tt> except for the following class
70 which assigns a value by default:
71 <div class="mdetail-params"><ul>
72 <li><a href="output/Ext.layout.Box.html" ext:cls="Ext.layout.Box">Box Layout</a> : <tt>'x-box-layout-ct'</tt></li>
74 To configure the above Class with an extra CSS class append to the default. For example,
75 for BoxLayout (Hbox and Vbox):<pre><code>ctCls: <em>'x-box-layout-ct custom-class'</em></code></pre>
76 </p></div></div></td><td class="msource"><a href="output/Ext.Component.html#ctCls" ext:member="#ctCls" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-disabled"></a><b><a href="source/Component.html#cfg-Ext.Component-disabled">disabled</a></b> : Boolean<div class="mdesc">Render this component disabled (default is false).</div></td><td class="msource"><a href="output/Ext.Component.html#disabled" ext:member="#disabled" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-disabledClass"></a><b><a href="source/Component.html#cfg-Ext.Component-disabledClass">disabledClass</a></b> : String<div class="mdesc">CSS class added to the component when it is disabled (defaults to 'x-item-disabled').</div></td><td class="msource"><a href="output/Ext.Component.html#disabledClass" ext:member="#disabledClass" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-editDelay"></a><b><a href="source/TreeEditor.html#cfg-Ext.tree.TreeEditor-editDelay">editDelay</a></b> : Number<div class="mdesc"><div class="short">The number of milliseconds between clicks to register a double-click that will trigger
77 editing on the current node (d...</div><div class="long">The number of milliseconds between clicks to register a double-click that will trigger
78 editing on the current node (defaults to 350). If two clicks occur on the same node within this time span,
79 the editor for the node will display, otherwise it will be processed as a regular click.</div></div></td><td class="msource">TreeEditor</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-field"></a><b><a href="source/Editor.html#cfg-Ext.Editor-field">field</a></b> : Ext.form.Field<div class="mdesc">The Field object (or descendant) or config object for field</div></td><td class="msource"><a href="output/Ext.Editor.html#field" ext:member="#field" ext:cls="Ext.Editor">Editor</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.Component-fieldLabel"></a><b><a href="source/Component.html#cfg-Ext.Component-fieldLabel">fieldLabel</a></b> : String<div class="mdesc"><div class="short">The label text to display next to this Component (defaults to '').
80 Note: this config is only used when this Component...</div><div class="long"><p>The label text to display next to this Component (defaults to '').</p>
81 <br><p><b>Note</b>: this config is only used when this Component is rendered by a Container which
82 has been configured to use the <b><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">FormLayout</a></b> layout manager (e.g.
83 <a href="output/Ext.form.FormPanel.html" ext:cls="Ext.form.FormPanel">Ext.form.FormPanel</a> or specifying <tt>layout:'form'</tt>).</p><br>
84 <p>Also see <tt><a href="output/Ext.Component.html#Ext.Component-hideLabel" ext:member="hideLabel" ext:cls="Ext.Component">hideLabel</a></tt> and
85 <a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>.</p>
86 Example use:<pre><code><b>new</b> Ext.FormPanel({
88 renderTo: Ext.getBody(),
90 xtype: <em>'textfield'</em>,
91 fieldLabel: <em>'Name'</em>
93 });</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#fieldLabel" ext:member="#fieldLabel" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hidden"></a><b><a href="source/Component.html#cfg-Ext.Component-hidden">hidden</a></b> : Boolean<div class="mdesc">Render this component hidden (default is false). If <tt>true</tt>, the
94 <a href="output/Ext.Component.html#Ext.Component-hide" ext:member="hide" ext:cls="Ext.Component">hide</a> method will be called internally.</div></td><td class="msource"><a href="output/Ext.Component.html#hidden" ext:member="#hidden" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-hideEl"></a><b><a href="source/TreeEditor.html#cfg-Ext.tree.TreeEditor-hideEl">hideEl</a></b> : Boolean<div class="mdesc">True to hide the bound element while the editor is displayed (defaults to false)</div></td><td class="msource">TreeEditor</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hideLabel"></a><b><a href="source/Component.html#cfg-Ext.Component-hideLabel">hideLabel</a></b> : Boolean<div class="mdesc"><div class="short">true to completely hide the label element
95 (label and separator). Defaults to false.
96 By default, even if you do not sp...</div><div class="long"><p><tt>true</tt> to completely hide the label element
97 (<a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">label</a> and <a href="output/Ext.Component.html#Ext.Component-labelSeparator" ext:member="labelSeparator" ext:cls="Ext.Component">separator</a>). Defaults to <tt>false</tt>.
98 By default, even if you do not specify a <tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt> the space will still be
99 reserved so that the field will line up with other fields that do have labels.
100 Setting this to <tt>true</tt> will cause the field to not reserve that space.</p>
101 <br><p><b>Note</b>: see the note for <tt><a href="output/Ext.Component.html#Ext.Component-clearCls" ext:member="clearCls" ext:cls="Ext.Component">clearCls</a></tt>.</p><br>
102 Example use:<pre><code><b>new</b> Ext.FormPanel({
104 renderTo: Ext.getBody(),
106 xtype: <em>'textfield'</em>
109 });</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#hideLabel" ext:member="#hideLabel" ext:cls="Ext.Component">Component</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.Component-hideMode"></a><b><a href="source/Component.html#cfg-Ext.Component-hideMode">hideMode</a></b> : String<div class="mdesc"><div class="short">How this component should be hidden. Supported values are 'visibility'
110 (css visibility), 'offsets' (negative offset p...</div><div class="long"><p>How this component should be hidden. Supported values are <tt>'visibility'</tt>
111 (css visibility), <tt>'offsets'</tt> (negative offset position) and <tt>'display'</tt>
113 <br><p><b>Note</b>: the default of <tt>'display'</tt> is generally preferred
114 since items are automatically laid out when they are first shown (no sizing
115 is done while hidden).</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#hideMode" ext:member="#hideMode" ext:cls="Ext.Component">Component</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.Component-hideParent"></a><b><a href="source/Component.html#cfg-Ext.Component-hideParent">hideParent</a></b> : Boolean<div class="mdesc"><div class="short">True to hide and show the component's container when hide/show is called on the component, false to hide
116 and show the...</div><div class="long">True to hide and show the component's container when hide/show is called on the component, false to hide
117 and show the component itself (defaults to false). For example, this can be used as a shortcut for a hide
118 button on a window by setting hide:true on the button when adding it to its parent container.</div></div></td><td class="msource"><a href="output/Ext.Component.html#hideParent" ext:member="#hideParent" ext:cls="Ext.Component">Component</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.Component-id"></a><b><a href="source/Component.html#cfg-Ext.Component-id">id</a></b> : String<div class="mdesc"><div class="short">The unique id of this component (defaults to an auto-assigned id).
119 You should assign an id if you need to be able to ...</div><div class="long"><p>The <b>unique</b> id of this component (defaults to an <a href="output/Ext.Component.html#Ext.Component-getId" ext:member="getId" ext:cls="Ext.Component">auto-assigned id</a>).
120 You should assign an id if you need to be able to access the component later and you do
121 not have an object reference available (e.g., using <a href="output/Ext.html" ext:cls="Ext">Ext</a>.<a href="output/Ext.html#Ext-getCmp" ext:member="getCmp" ext:cls="Ext">getCmp</a>).</p>
122 <p>Note that this id will also be used as the element id for the containing HTML element
123 that is rendered to the page for this component. This allows you to write id-based CSS
124 rules to style the specific instance of this component uniquely, and also to select
125 sub-elements using this component's id as the parent.</p>
126 <p><b>Note</b>: to avoid complications imposed by a unique <tt>id</tt> also see
127 <code><a href="output/Ext.Component.html#Ext.Component-itemId" ext:member="itemId" ext:cls="Ext.Component">itemId</a></code> and <code><a href="output/Ext.Component.html#Ext.Component-ref" ext:member="ref" ext:cls="Ext.Component">ref</a></code>.</p>
128 <p><b>Note</b>: to access the container of an item see <code><a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a></code>.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#id" ext:member="#id" ext:cls="Ext.Component">Component</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.Editor-ignoreNoChange"></a><b><a href="source/Editor.html#cfg-Ext.Editor-ignoreNoChange">ignoreNoChange</a></b> : Boolean<div class="mdesc"><div class="short">True to skip the edit completion process (no save, no events fired) if the user completes an edit and
129 the value has n...</div><div class="long">True to skip the edit completion process (no save, no events fired) if the user completes an edit and
130 the value has not changed (defaults to false). Applies only to string values - edits for other data types
131 will never be ignored.</div></div></td><td class="msource"><a href="output/Ext.Editor.html#ignoreNoChange" ext:member="#ignoreNoChange" ext:cls="Ext.Editor">Editor</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.Component-itemCls"></a><b><a href="source/Component.html#cfg-Ext.Component-itemCls">itemCls</a></b> : String<div class="mdesc"><div class="short">An additional CSS class to apply to the div wrapping the form item
132 element of this field. If supplied, itemCls at th...</div><div class="long"><p>An additional CSS class to apply to the div wrapping the form item
133 element of this field. If supplied, <tt>itemCls</tt> at the <b>field</b> level will override
134 the default <tt>itemCls</tt> supplied at the <b>container</b> level. The value specified for
135 <tt>itemCls</tt> will be added to the default class (<tt>'x-form-item'</tt>).</p>
136 <p>Since it is applied to the item wrapper (see
137 <a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>), it allows
138 you to write standard CSS rules that can apply to the field, the label (if specified), or
139 any other element within the markup for the field.</p>
140 <br><p><b>Note</b>: see the note for <tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt>.</p><br>
141 Example use:<pre><code><i>// Apply a style to the field<em>'s <b>label</b>:</i>
143 .required .x-form-item-<b>label</b> {font-weight:bold;color:red;}
146 <b>new</b> Ext.FormPanel({
148 renderTo: Ext.getBody(),
150 xtype: '</em>textfield<em>',
151 fieldLabel: '</em>Name<em>',
152 itemCls: '</em>required<em>' <i>//this <b>label</b> will be styled</i>
154 xtype: '</em>textfield<em>',
155 fieldLabel: '</em>Favorite Color<em>'
157 });</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#itemCls" ext:member="#itemCls" ext:cls="Ext.Component">Component</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.Component-itemId"></a><b><a href="source/Component.html#cfg-Ext.Component-itemId">itemId</a></b> : String<div class="mdesc"><div class="short">An itemId can be used as an alternative way to get a reference to a component
158 when no object reference is available. ...</div><div class="long"><p>An <tt>itemId</tt> can be used as an alternative way to get a reference to a component
159 when no object reference is available. Instead of using an <code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code> with
160 <a href="output/Ext.html" ext:cls="Ext">Ext</a>.<a href="output/Ext.html#Ext-getCmp" ext:member="getCmp" ext:cls="Ext">getCmp</a>, use <code>itemId</code> with
161 <a href="output/Ext.Container.html" ext:cls="Ext.Container">Ext.Container</a>.<a href="output/Ext.Container.html#Ext.Container-getComponent" ext:member="getComponent" ext:cls="Ext.Container">getComponent</a> which will retrieve
162 <code>itemId</code>'s or <tt><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></tt>'s. Since <code>itemId</code>'s are an index to the
163 container's internal MixedCollection, the <code>itemId</code> is scoped locally to the container --
164 avoiding potential conflicts with <a href="output/Ext.ComponentMgr.html" ext:cls="Ext.ComponentMgr">Ext.ComponentMgr</a> which requires a <b>unique</b>
165 <code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code>.</p>
166 <pre><code><b>var</b> c = <b>new</b> Ext.Panel({ <i>//</i>
167 <a href="output/Ext.BoxComponent.html#Ext.BoxComponent-height" ext:member="height" ext:cls="Ext.BoxComponent">height</a>: 300,
168 <a href="output/Ext.Component.html#Ext.Component-renderTo" ext:member="renderTo" ext:cls="Ext.Component">renderTo</a>: document.body,
169 <a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout</a>: <em>'auto'</em>,
170 <a href="output/Ext.Container.html#Ext.Container-items" ext:member="items" ext:cls="Ext.Container">items</a>: [
172 itemId: <em>'p1'</em>,
173 <a href="output/Ext.Panel.html#Ext.Panel-title" ext:member="title" ext:cls="Ext.Panel">title</a>: <em>'Panel 1'</em>,
174 <a href="output/Ext.BoxComponent.html#Ext.BoxComponent-height" ext:member="height" ext:cls="Ext.BoxComponent">height</a>: 150
177 itemId: <em>'p2'</em>,
178 <a href="output/Ext.Panel.html#Ext.Panel-title" ext:member="title" ext:cls="Ext.Panel">title</a>: <em>'Panel 2'</em>,
179 <a href="output/Ext.BoxComponent.html#Ext.BoxComponent-height" ext:member="height" ext:cls="Ext.BoxComponent">height</a>: 150
183 p1 = c.<a href="output/Ext.Container.html#Ext.Container-getComponent" ext:member="getComponent" ext:cls="Ext.Container">getComponent</a>(<em>'p1'</em>); <i>// not the same as <a href="output/Ext.html#Ext-getCmp" ext:member="getCmp" ext:cls="Ext">Ext.getCmp()</a></i>
184 p2 = p1.<a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a>.<a href="output/Ext.Container.html#Ext.Container-getComponent" ext:member="getComponent" ext:cls="Ext.Container">getComponent</a>(<em>'p2'</em>); <i>// reference via a sibling</i></code></pre>
185 <p>Also see <tt><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></tt> and <code><a href="output/Ext.Component.html#Ext.Component-ref" ext:member="ref" ext:cls="Ext.Component">ref</a></code>.</p>
186 <p><b>Note</b>: to access the container of an item see <tt><a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a></tt>.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#itemId" ext:member="#itemId" ext:cls="Ext.Component">Component</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.Component-labelSeparator"></a><b><a href="source/Component.html#cfg-Ext.Component-labelSeparator">labelSeparator</a></b> : String<div class="mdesc"><div class="short">The separator to display after the text of each
187 fieldLabel. This property may be configured at various levels.
188 The o...</div><div class="long"><p>The separator to display after the text of each
189 <tt><a href="output/Ext.Component.html#Ext.Component-fieldLabel" ext:member="fieldLabel" ext:cls="Ext.Component">fieldLabel</a></tt>. This property may be configured at various levels.
190 The order of precedence is:
191 <div class="mdetail-params"><ul>
192 <li>field / component level</li>
193 <li>container level</li>
194 <li><a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-labelSeparator" ext:member="labelSeparator" ext:cls="Ext.layout.FormLayout">layout level</a> (defaults to colon <tt>':'</tt>)</li>
196 To display no separator for this field's label specify empty string ''.</p>
197 <br><p><b>Note</b>: see the note for <tt><a href="output/Ext.Component.html#Ext.Component-clearCls" ext:member="clearCls" ext:cls="Ext.Component">clearCls</a></tt>.</p><br>
198 <p>Also see <tt><a href="output/Ext.Component.html#Ext.Component-hideLabel" ext:member="hideLabel" ext:cls="Ext.Component">hideLabel</a></tt> and
199 <a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>.</p>
200 Example use:<pre><code><b>new</b> Ext.FormPanel({
202 renderTo: Ext.getBody(),
204 labelSeparator: <em>'~'</em> <i>// layout config has lowest priority (defaults to <em>':'</em>)</i>
206 <a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-labelSeparator" ext:member="labelSeparator" ext:cls="Ext.layout.FormLayout">labelSeparator</a>: <em>'>>'</em>, <i>// config at container level</i>
208 xtype: <em>'textfield'</em>,
209 fieldLabel: <em>'Field 1'</em>,
210 labelSeparator: <em>'...'</em> <i>// field/component level config supersedes others</i>
212 xtype: <em>'textfield'</em>,
213 fieldLabel: <em>'Field 2'</em> <i>// labelSeparator will be <em>'='</em></i>
215 });</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#labelSeparator" ext:member="#labelSeparator" ext:cls="Ext.Component">Component</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.Component-labelStyle"></a><b><a href="source/Component.html#cfg-Ext.Component-labelStyle">labelStyle</a></b> : String<div class="mdesc"><div class="short">A CSS style specification string to apply directly to this field's
216 label. Defaults to the container's labelStyle val...</div><div class="long"><p>A CSS style specification string to apply directly to this field's
217 label. Defaults to the container's labelStyle value if set (e.g.,
218 <tt><a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-labelStyle" ext:member="labelStyle" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout.labelStyle</a></tt> , or '').</p>
219 <br><p><b>Note</b>: see the note for <code><a href="output/Ext.Component.html#Ext.Component-clearCls" ext:member="clearCls" ext:cls="Ext.Component">clearCls</a></code>.</p><br>
220 <p>Also see <code><a href="output/Ext.Component.html#Ext.Component-hideLabel" ext:member="hideLabel" ext:cls="Ext.Component">hideLabel</a></code> and
221 <code><a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>.<a href="output/Ext.layout.FormLayout.html#Ext.layout.FormLayout-fieldTpl" ext:member="fieldTpl" ext:cls="Ext.layout.FormLayout">fieldTpl</a>.</code></p>
222 Example use:<pre><code><b>new</b> Ext.FormPanel({
224 renderTo: Ext.getBody(),
226 xtype: <em>'textfield'</em>,
227 fieldLabel: <em>'Name'</em>,
228 labelStyle: <em>'font-weight:bold;'</em>
230 });</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#labelStyle" ext:member="#labelStyle" ext:cls="Ext.Component">Component</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
231 object during initialization. This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this
232 object during initialization. This should be a valid listeners config object as specified in the
233 <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> example for attaching multiple handlers at once.</p>
234 <br><p><b><u>DOM events from ExtJs <a href="output/Ext.Component.html" ext:cls="Ext.Component">Components</a></u></b></p>
235 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
236 is usually only done when extra value can be added. For example the <a href="output/Ext.DataView.html" ext:cls="Ext.DataView">DataView</a>'s
237 <b><code><a href="output/Ext.DataView.html#Ext.DataView-click" ext:member="click" ext:cls="Ext.DataView">click</a></code></b> event passing the node clicked on. To access DOM
238 events directly from a Component's HTMLElement, listeners must be added to the <i><a href="output/Ext.Component.html#Ext.Component-getEl" ext:member="getEl" ext:cls="Ext.Component">Element</a></i> after the Component
239 has been rendered. A plugin can simplify this step:<pre><code><i>// Plugin is configured <b>with</b> a listeners config object.</i>
240 <i>// The Component is appended to the argument list of all handler functions.</i>
241 Ext.DomObserver = Ext.extend(Object, {
242 constructor: <b>function</b>(config) {
243 this.listeners = config.listeners ? config.listeners : config;
246 <i>// Component passes itself into plugin's init method</i>
247 init: <b>function</b>(c) {
248 <b>var</b> p, l = this.listeners;
249 <b>for</b> (p <b>in</b> l) {
250 <b>if</b> (Ext.isFunction(l[p])) {
251 l[p] = this.createHandler(l[p], c);
253 l[p].fn = this.createHandler(l[p].fn, c);
257 <i>// Add the listeners to the Element immediately following the render call</i>
258 c.render = c.render.<a href="output/Function.html#Function-createSequence" ext:member="createSequence" ext:cls="Function">createSequence</a>(<b>function</b>() {
259 <b>var</b> e = c.getEl();
266 createHandler: <b>function</b>(fn, c) {
267 <b>return</b> <b>function</b>(e) {
273 <b>var</b> combo = <b>new</b> Ext.form.ComboBox({
275 <i>// Collapse combo when its element is clicked on</i>
276 plugins: [ <b>new</b> Ext.DomObserver({
277 click: <b>function</b>(evt, comp) {
283 mode: <em>'local'</em>,
284 triggerAction: <em>'all'</em>
285 });</code></pre></p></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#listeners" ext:member="#listeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-maxWidth"></a><b><a href="source/TreeEditor.html#cfg-Ext.tree.TreeEditor-maxWidth">maxWidth</a></b> : Number<div class="mdesc"><div class="short">The maximum width in pixels of the editor field (defaults to 250). Note that if the maxWidth would exceed
286 the contai...</div><div class="long">The maximum width in pixels of the editor field (defaults to 250). Note that if the maxWidth would exceed
287 the containing tree element's size, it will be automatically limited for you to the container width, taking
288 scroll and client offsets into account prior to each edit.</div></div></td><td class="msource">TreeEditor</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-overCls"></a><b><a href="source/Component.html#cfg-Ext.Component-overCls">overCls</a></b> : String<div class="mdesc"><div class="short">An optional extra CSS class that will be added to this component's Element when the mouse moves
289 over the Element, and...</div><div class="long">An optional extra CSS class that will be added to this component's Element when the mouse moves
290 over the Element, and removed when the mouse moves out. (defaults to ''). This can be
291 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</div></div></td><td class="msource"><a href="output/Ext.Component.html#overCls" ext:member="#overCls" ext:cls="Ext.Component">Component</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.Component-plugins"></a><b><a href="source/Component.html#cfg-Ext.Component-plugins">plugins</a></b> : Object/Array<div class="mdesc"><div class="short">An object or array of objects that will provide custom functionality for this component. The only
292 requirement for a ...</div><div class="long">An object or array of objects that will provide custom functionality for this component. The only
293 requirement for a valid plugin is that it contain an init method that accepts a reference of type Ext.Component.
294 When a component is created, if any plugins are available, the component will call the init method on each
295 plugin, passing a reference to itself. Each plugin can then call methods or respond to events on the
296 component as needed to provide its functionality.</div></div></td><td class="msource"><a href="output/Ext.Component.html#plugins" ext:member="#plugins" ext:cls="Ext.Component">Component</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.Component-ptype"></a><b><a href="source/Component.html#cfg-Ext.Component-ptype">ptype</a></b> : String<div class="mdesc"><div class="short">The registered ptype to create. This config option is not used when passing
297 a config object into a constructor. This ...</div><div class="long">The registered <tt>ptype</tt> to create. This config option is not used when passing
298 a config object into a constructor. This config option is used only when
299 lazy instantiation is being used, and a Plugin is being
300 specified not as a fully instantiated Component, but as a <i>Component config
301 object</i>. The <tt>ptype</tt> will be looked up at render time up to determine what
302 type of Plugin to create.<br><br>
303 If you create your own Plugins, you may register them using
304 <a href="output/Ext.ComponentMgr.html#Ext.ComponentMgr-registerPlugin" ext:member="registerPlugin" ext:cls="Ext.ComponentMgr">Ext.ComponentMgr.registerPlugin</a> in order to be able to
305 take advantage of lazy instantiation and rendering.</div></div></td><td class="msource"><a href="output/Ext.Component.html#ptype" ext:member="#ptype" ext:cls="Ext.Component">Component</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.Component-ref"></a><b><a href="source/Component.html#cfg-Ext.Component-ref">ref</a></b> : String<div class="mdesc"><div class="short">A path specification, relative to the Component's ownerCt specifying into which
306 ancestor Container to place a named r...</div><div class="long"><p>A path specification, relative to the Component's <a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a> specifying into which
307 ancestor Container to place a named reference to this Component.</p>
308 <p>The ancestor axis can be traversed by using '/' characters in the path.
309 For example, to put a reference to a Toolbar Button into <i>the Panel which owns the Toolbar</i>:</p><pre><code><b>var</b> myGrid = <b>new</b> Ext.grid.EditorGridPanel({
310 title: <em>'My EditorGridPanel'</em>,
312 colModel: myColModel,
314 text: <em>'Save'</em>,
315 handler: saveChanges,
317 ref: <em>'../saveButton'</em>
320 afteredit: <b>function</b>() {
321 <i>// The button reference is <b>in</b> the GridPanel</i>
322 myGrid.saveButton.enable();
326 <p>In the code above, if the ref had been <code><em>'saveButton'</em></code> the reference would
327 have been placed into the Toolbar. Each '/' in the ref moves up one level from the
328 Component's <a href="output/Ext.Component.html#Ext.Component-ownerCt" ext:member="ownerCt" ext:cls="Ext.Component">ownerCt</a>.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#ref" ext:member="#ref" ext:cls="Ext.Component">Component</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.Component-renderTo"></a><b><a href="source/Component.html#cfg-Ext.Component-renderTo">renderTo</a></b> : Mixed<div class="mdesc"><div class="short">Specify the id of the element, a DOM element or an existing Element that this component
329 will be rendered into.
330 Notes ...</div><div class="long"><p>Specify the id of the element, a DOM element or an existing Element that this component
331 will be rendered into.</p><div><ul>
332 <li><b>Notes</b> : <ul>
333 <div class="sub-desc">Do <u>not</u> use this option if the Component is to be a child item of
334 a <a href="output/Ext.Container.html" ext:cls="Ext.Container">Container</a>. It is the responsibility of the
335 <a href="output/Ext.Container.html" ext:cls="Ext.Container">Container</a>'s <a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout manager</a>
336 to render and manage its child items.</div>
337 <div class="sub-desc">When using this config, a call to render() is not required.</div>
340 <p>See <tt><a href="output/Ext.Component.html#Ext.Component-render" ext:member="render" ext:cls="Ext.Component">render</a></tt> also.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#renderTo" ext:member="#renderTo" ext:cls="Ext.Component">Component</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.Editor-revertInvalid"></a><b><a href="source/Editor.html#cfg-Ext.Editor-revertInvalid">revertInvalid</a></b> : Boolean<div class="mdesc"><div class="short">True to automatically revert the field value and cancel the edit when the user completes an edit and the field
341 valida...</div><div class="long">True to automatically revert the field value and cancel the edit when the user completes an edit and the field
342 validation fails (defaults to true)</div></div></td><td class="msource"><a href="output/Ext.Editor.html#revertInvalid" ext:member="#revertInvalid" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-shadow"></a><b><a href="source/Editor.html#cfg-Ext.Editor-shadow">shadow</a></b> : Boolean/String<div class="mdesc">"sides" for sides/bottom only, "frame" for 4-way shadow, and "drop"
343 for bottom-right shadow (defaults to "frame")</div></td><td class="msource"><a href="output/Ext.Editor.html#shadow" ext:member="#shadow" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-shim"></a><b><a href="source/TreeEditor.html#cfg-Ext.tree.TreeEditor-shim">shim</a></b> : Boolean<div class="mdesc">True to shim the editor if selects/iframes could be displayed beneath it (defaults to false)</div></td><td class="msource">TreeEditor</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-stateEvents"></a><b><a href="source/Component.html#cfg-Ext.Component-stateEvents">stateEvents</a></b> : Array<div class="mdesc"><div class="short">An array of events that, when fired, should trigger this component to
344 save its state (defaults to none). stateEvents ...</div><div class="long"><p>An array of events that, when fired, should trigger this component to
345 save its state (defaults to none). <code>stateEvents</code> may be any type
346 of event supported by this component, including browser or custom events
347 (e.g., <tt>['click', 'customerchange']</tt>).</p>
348 <p>See <code><a href="output/Ext.Component.html#Ext.Component-stateful" ext:member="stateful" ext:cls="Ext.Component">stateful</a></code> for an explanation of saving and
349 restoring Component state.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#stateEvents" ext:member="#stateEvents" ext:cls="Ext.Component">Component</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.Component-stateId"></a><b><a href="source/Component.html#cfg-Ext.Component-stateId">stateId</a></b> : String<div class="mdesc"><div class="short">The unique id for this component to use for state management purposes
350 (defaults to the component id if one was set, o...</div><div class="long">The unique id for this component to use for state management purposes
351 (defaults to the component id if one was set, otherwise null if the
352 component is using a generated id).
353 <p>See <code><a href="output/Ext.Component.html#Ext.Component-stateful" ext:member="stateful" ext:cls="Ext.Component">stateful</a></code> for an explanation of saving and
354 restoring Component state.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#stateId" ext:member="#stateId" ext:cls="Ext.Component">Component</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.Component-stateful"></a><b><a href="source/Component.html#cfg-Ext.Component-stateful">stateful</a></b> : Boolean<div class="mdesc"><div class="short">A flag which causes the Component to attempt to restore the state of
355 internal properties from a saved state on startu...</div><div class="long"><p>A flag which causes the Component to attempt to restore the state of
356 internal properties from a saved state on startup. The component must have
357 either a <code><a href="output/Ext.Component.html#Ext.Component-stateId" ext:member="stateId" ext:cls="Ext.Component">stateId</a></code> or <code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code> assigned
358 for state to be managed. Auto-generated ids are not guaranteed to be stable
359 across page loads and cannot be relied upon to save and restore the same
360 state for a component.<p>
361 <p>For state saving to work, the state manager's provider must have been
362 set to an implementation of <a href="output/Ext.state.Provider.html" ext:cls="Ext.state.Provider">Ext.state.Provider</a> which overrides the
363 <a href="output/Ext.state.Provider.html#Ext.state.Provider-set" ext:member="set" ext:cls="Ext.state.Provider">set</a> and <a href="output/Ext.state.Provider.html#Ext.state.Provider-get" ext:member="get" ext:cls="Ext.state.Provider">get</a>
364 methods to save and recall name/value pairs. A built-in implementation,
365 <a href="output/Ext.state.CookieProvider.html" ext:cls="Ext.state.CookieProvider">Ext.state.CookieProvider</a> is available.</p>
366 <p>To set the state provider for the current page:</p>
367 <pre><code>Ext.state.Manager.setProvider(<b>new</b> Ext.state.CookieProvider({
368 expires: <b>new</b> Date(<b>new</b> Date().getTime()+(1000*60*60*24*7)), <i>//7 days from now</i>
370 <p>A stateful Component attempts to save state when one of the events
371 listed in the <code><a href="output/Ext.Component.html#Ext.Component-stateEvents" ext:member="stateEvents" ext:cls="Ext.Component">stateEvents</a></code> configuration fires.</p>
372 <p>To save state, a stateful Component first serializes its state by
373 calling <b><code>getState</code></b>. By default, this function does
374 nothing. The developer must provide an implementation which returns an
375 object hash which represents the Component's restorable state.</p>
376 <p>The value yielded by getState is passed to <a href="output/Ext.state.Manager.html#Ext.state.Manager-set" ext:member="set" ext:cls="Ext.state.Manager">Ext.state.Manager.set</a>
377 which uses the configured <a href="output/Ext.state.Provider.html" ext:cls="Ext.state.Provider">Ext.state.Provider</a> to save the object
378 keyed by the Component's <code><a href="output/stateId.html" ext:cls="stateId">stateId</a></code>, or, if that is not
379 specified, its <code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code>.</p>
380 <p>During construction, a stateful Component attempts to <i>restore</i>
381 its state by calling <a href="output/Ext.state.Manager.html#Ext.state.Manager-get" ext:member="get" ext:cls="Ext.state.Manager">Ext.state.Manager.get</a> passing the
382 <code><a href="output/Ext.Component.html#Ext.Component-stateId" ext:member="stateId" ext:cls="Ext.Component">stateId</a></code>, or, if that is not specified, the
383 <code><a href="output/Ext.Component.html#Ext.Component-id" ext:member="id" ext:cls="Ext.Component">id</a></code>.</p>
384 <p>The resulting object is passed to <b><code>applyState</code></b>.
385 The default implementation of <code>applyState</code> simply copies
386 properties into the object, but a developer may override this to support
388 <p>You can perform extra processing on state save and restore by attaching
389 handlers to the <a href="output/Ext.Component.html#Ext.Component-beforestaterestore" ext:member="beforestaterestore" ext:cls="Ext.Component">beforestaterestore</a>, <a href="output/Ext.Component.html#Ext.Component-staterestore" ext:member="staterestore" ext:cls="Ext.Component">staterestore</a>,
390 <a href="output/Ext.Component.html#Ext.Component-beforestatesave" ext:member="beforestatesave" ext:cls="Ext.Component">beforestatesave</a> and <a href="output/Ext.Component.html#Ext.Component-statesave" ext:member="statesave" ext:cls="Ext.Component">statesave</a> events.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#stateful" ext:member="#stateful" ext:cls="Ext.Component">Component</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.Component-style"></a><b><a href="source/Component.html#cfg-Ext.Component-style">style</a></b> : String<div class="mdesc"><div class="short">A custom style specification to be applied to this component's Element. Should be a valid argument to
391 Ext.Element.ap...</div><div class="long">A custom style specification to be applied to this component's Element. Should be a valid argument to
392 <a href="output/Ext.Element.html#Ext.Element-applyStyles" ext:member="applyStyles" ext:cls="Ext.Element">Ext.Element.applyStyles</a>.
393 <pre><code><b>new</b> Ext.Panel({
394 title: <em>'Some Title'</em>,
395 renderTo: Ext.getBody(),
396 width: 400, height: 300,
397 layout: <em>'form'</em>,
399 xtype: <em>'textarea'</em>,
401 width: <em>'95%'</em>,
402 marginBottom: <em>'10px'</em>
405 <b>new</b> Ext.Button({
406 text: <em>'Send'</em>,
407 minWidth: <em>'100'</em>,
409 marginBottom: <em>'10px'</em>
413 });</code></pre></div></div></td><td class="msource"><a href="output/Ext.Component.html#style" ext:member="#style" ext:cls="Ext.Component">Component</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-swallowKeys"></a><b><a href="source/Editor.html#cfg-Ext.Editor-swallowKeys">swallowKeys</a></b> : Boolean<div class="mdesc">Handle the keydown/keypress events so they don't propagate (defaults to true)</div></td><td class="msource"><a href="output/Ext.Editor.html#swallowKeys" ext:member="#swallowKeys" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-updateEl"></a><b><a href="source/Editor.html#cfg-Ext.Editor-updateEl">updateEl</a></b> : Boolean<div class="mdesc">True to update the innerHTML of the bound element when the update completes (defaults to false)</div></td><td class="msource"><a href="output/Ext.Editor.html#updateEl" ext:member="#updateEl" ext:cls="Ext.Editor">Editor</a></td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Editor-value"></a><b><a href="source/Editor.html#cfg-Ext.Editor-value">value</a></b> : Mixed<div class="mdesc">The data value of the underlying field (defaults to "")</div></td><td class="msource"><a href="output/Ext.Editor.html#value" ext:member="#value" ext:cls="Ext.Editor">Editor</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.Component-xtype"></a><b><a href="source/Component.html#cfg-Ext.Component-xtype">xtype</a></b> : String<div class="mdesc"><div class="short">The registered xtype to create. This config option is not used when passing
414 a config object into a constructor. This ...</div><div class="long">The registered <tt>xtype</tt> to create. This config option is not used when passing
415 a config object into a constructor. This config option is used only when
416 lazy instantiation is being used, and a child item of a Container is being
417 specified not as a fully instantiated Component, but as a <i>Component config
418 object</i>. The <tt>xtype</tt> will be looked up at render time up to determine what
419 type of child Component to create.<br><br>
420 The predefined xtypes are listed <a href="output/Ext.Component.html" ext:cls="Ext.Component">here</a>.
422 If you subclass Components to create your own Components, you may register
423 them using <a href="output/Ext.ComponentMgr.html#Ext.ComponentMgr-registerType" ext:member="registerType" ext:cls="Ext.ComponentMgr">Ext.ComponentMgr.registerType</a> in order to be able to
424 take advantage of lazy instantiation and rendering.</div></div></td><td class="msource"><a href="output/Ext.Component.html#xtype" ext:member="#xtype" ext:cls="Ext.Component">Component</a></td></tr></tbody></table><a id="Ext.tree.TreeEditor-props"></a><h2>Public Properties</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Property</th><th class="msource-header">Defined By</th></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-disabled"></a><b><a href="source/Component.html#prop-Ext.Component-disabled">disabled</a></b> : Boolean<div class="mdesc">True if this component is disabled. Read-only.</div></td><td class="msource"><a href="output/Ext.Component.html#disabled" ext:member="#disabled" ext:cls="Ext.Component">Component</a></td></tr><tr class="property-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-editNode"></a><b><a href="source/TreeEditor.html#prop-Ext.tree.TreeEditor-editNode">editNode</a></b> : Ext.tree.TreeNode<div class="mdesc">The <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">TreeNode</a> this editor is bound to. Read-only.</div></td><td class="msource">TreeEditor</td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-el"></a><b><a href="source/Component.html#prop-Ext.Component-el">el</a></b> : Ext.Element<div class="mdesc"><div class="short">The Ext.Element which encapsulates this Component. Read-only.
425 This will usually be a &lt;DIV> element created by the ...</div><div class="long"><p>The <a href="output/Ext.Element.html" ext:cls="Ext.Element">Ext.Element</a> which encapsulates this Component. Read-only.</p>
426 <p>This will <i>usually</i> be a <DIV> element created by the class's onRender method, but
427 that may be overridden using the <code><a href="output/Ext.Component.html#Ext.Component-autoEl" ext:member="autoEl" ext:cls="Ext.Component">autoEl</a></code> config.</p>
428 <br><p><b>Note</b>: this element will not be available until this Component has been rendered.</p><br>
429 <p>To add listeners for <b>DOM events</b> to this Component (as opposed to listeners
430 for this Component's own Observable events), see the <a href="output/Ext.util.Observable.html#Ext.util.Observable-listeners" ext:member="listeners" ext:cls="Ext.util.Observable">listeners</a>
431 config for a suggestion, or use a render listener directly:</p><pre><code><b>new</b> Ext.Panel({
432 title: <em>'The Clickable Panel'</em>,
434 render: <b>function</b>(p) {
435 <i>// Append the Panel to the click handler's argument list.</i>
436 p.getEl().on(<em>'click'</em>, handlePanelClick.createDelegate(null, [p], true));
438 single: true <i>// Remove the listener after first invocation</i>
441 <p>See also <tt><a href="output/Ext.Component.html#Ext.Component-getEl" ext:member="getEl" ext:cls="Ext.Component">getEl</a></p></div></div></td><td class="msource"><a href="output/Ext.Component.html#el" ext:member="#el" ext:cls="Ext.Component">Component</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-hidden"></a><b><a href="source/Component.html#prop-Ext.Component-hidden">hidden</a></b> : Boolean<div class="mdesc">True if this component is hidden. Read-only.</div></td><td class="msource"><a href="output/Ext.Component.html#hidden" ext:member="#hidden" ext:cls="Ext.Component">Component</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-initialConfig"></a><b><a href="source/Component.html#prop-Ext.Component-initialConfig">initialConfig</a></b> : Object<div class="mdesc">This Component's initial configuration specification. Read-only.</div></td><td class="msource"><a href="output/Ext.Component.html#initialConfig" ext:member="#initialConfig" ext:cls="Ext.Component">Component</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-ownerCt"></a><b><a href="source/Component.html#prop-Ext.Component-ownerCt">ownerCt</a></b> : Ext.Container<div class="mdesc"><div class="short">The component's owner Ext.Container (defaults to undefined, and is set automatically when
442 the component is added to a...</div><div class="long">The component's owner <a href="output/Ext.Container.html" ext:cls="Ext.Container">Ext.Container</a> (defaults to undefined, and is set automatically when
443 the component is added to a container). Read-only.
444 <p><b>Note</b>: to access items within the container see <tt><a href="output/Ext.Component.html#Ext.Component-itemId" ext:member="itemId" ext:cls="Ext.Component">itemId</a></tt>.</p></div></div></td><td class="msource"><a href="output/Ext.Component.html#ownerCt" ext:member="#ownerCt" ext:cls="Ext.Component">Component</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-rendered"></a><b><a href="source/Component.html#prop-Ext.Component-rendered">rendered</a></b> : Boolean<div class="mdesc">True if this component has been rendered. Read-only.</div></td><td class="msource"><a href="output/Ext.Component.html#rendered" ext:member="#rendered" ext:cls="Ext.Component">Component</a></td></tr></tbody></table><a id="Ext.tree.TreeEditor-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.tree.TreeEditor-TreeEditor"></a><b><a href="source/TreeEditor.html#cls-Ext.tree.TreeEditor">TreeEditor</a></b>( <code>TreePanel tree</code>, <span title="Optional" class="optional">[<code>Object fieldConfig</code>]</span>, <span title="Optional" class="optional">[<code>Object config</code>]</span> )
445 <div class="mdesc"><div class="short"></div><div class="long"><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>tree</code> : TreePanel<div class="sub-desc"></div></li><li><code>fieldConfig</code> : Object<div class="sub-desc">(optional) Either a prebuilt <a href="output/Ext.form.Field.html" ext:cls="Ext.form.Field">Ext.form.Field</a> instance or a Field config object
446 that will be applied to the default field instance (defaults to a <a href="output/Ext.form.TextField.html" ext:cls="Ext.form.TextField">Ext.form.TextField</a>).</div></li><li><code>config</code> : Object<div class="sub-desc">(optional) A TreeEditor config object</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeEditor</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.Component-addClass"></a><b><a href="source/Component.html#method-Ext.Component-addClass">addClass</a></b>( <code>string cls</code> )
448 Ext.Component<div class="mdesc"><div class="short">Adds a CSS class to the component's underlying element.</div><div class="long">Adds a CSS class to the component's underlying element.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>cls</code> : string<div class="sub-desc">The CSS class name to add</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#addClass" ext:member="#addClass" ext:cls="Ext.Component">Component</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-addEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addEvents">addEvents</a></b>( <code>Object object</code> )
450 void<div class="mdesc"><div class="short">Used to define events on this Observable</div><div class="long">Used to define events on this Observable<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>object</code> : Object<div class="sub-desc">The object with the events defined</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#addEvents" ext:member="#addEvents" 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-addListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addListener">addListener</a></b>( <code>String eventName</code>, <code>Function handler</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span>, <span title="Optional" class="optional">[<code>Object options</code>]</span> )
452 void<div class="mdesc"><div class="short">Appends an event handler to this object.</div><div class="long">Appends an event handler to this object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to listen for.</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
453 <b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.
454 properties. This may contain any of the following properties:<ul>
455 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
456 <b>If omitted, defaults to the object which fired the event.</b></div></li>
457 <li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
458 <li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
459 <li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="output/Ext.util.DelayedTask.html" ext:cls="Ext.util.DelayedTask">Ext.util.DelayedTask</a> delayed
460 by the specified number of milliseconds. If the event fires again within that time, the original
461 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
462 <li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
463 if the event was bubbled up from a child Observable.</div></li>
466 <b>Combining Options</b><br>
467 Using the options argument, it is possible to combine different types of listeners:<br>
469 A delayed, one-time listener.
470 <pre><code>myDataView.on(<em>'click'</em>, this.onClick, this, {
475 <b>Attaching multiple handlers in 1 call</b><br>
476 The method also allows for a single argument to be passed which is a config object containing properties
477 which specify multiple handlers.
479 <pre><code>myGridPanel.on({
485 <em>'mouseover'</em> : {
486 fn: this.onMouseOver,
489 <em>'mouseout'</em> : {
495 Or a shorthand syntax:<br>
496 <pre><code>myGridPanel.on({
497 <em>'click'</em> : this.onClick,
498 <em>'mouseover'</em> : this.onMouseOver,
499 <em>'mouseout'</em> : this.onMouseOut,
501 });</code></pre></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#addListener" ext:member="#addListener" 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.Component-applyToMarkup"></a><b><a href="source/Component.html#method-Ext.Component-applyToMarkup">applyToMarkup</a></b>( <code>String/HTMLElement el</code> )
503 void<div class="mdesc"><div class="short">Apply this component to existing markup that is valid. With this function, no call to render() is required.</div><div class="long">Apply this component to existing markup that is valid. With this function, no call to render() is required.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : String/HTMLElement<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.Component.html#applyToMarkup" ext:member="#applyToMarkup" ext:cls="Ext.Component">Component</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.Editor-cancelEdit"></a><b><a href="source/Editor.html#method-Ext.Editor-cancelEdit">cancelEdit</a></b>( <code>Boolean remainVisible</code> )
505 void<div class="mdesc"><div class="short">Cancels the editing process and hides the editor without persisting any changes. The field value will be
506 reverted to...</div><div class="long">Cancels the editing process and hides the editor without persisting any changes. The field value will be
507 reverted to the original starting value.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>remainVisible</code> : Boolean<div class="sub-desc">Override the default behavior and keep the editor visible after
508 cancel (defaults to false)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#cancelEdit" ext:member="#cancelEdit" ext:cls="Ext.Editor">Editor</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.Component-cloneConfig"></a><b><a href="source/Component.html#method-Ext.Component-cloneConfig">cloneConfig</a></b>( <code>Object overrides</code> )
510 Ext.Component<div class="mdesc"><div class="short">Clone the current component using the original config values passed into this instance by default.</div><div class="long">Clone the current component using the original config values passed into this instance by default.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>overrides</code> : Object<div class="sub-desc">A new config containing any properties to override in the cloned version.
511 An id property can be passed on this object, otherwise one will be generated to avoid duplicates.</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">clone The cloned copy of this component</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#cloneConfig" ext:member="#cloneConfig" ext:cls="Ext.Component">Component</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.Editor-completeEdit"></a><b><a href="source/Editor.html#method-Ext.Editor-completeEdit">completeEdit</a></b>( <code>Boolean remainVisible</code> )
513 void<div class="mdesc"><div class="short">Ends the editing process, persists the changed value to the underlying field, and hides the editor.</div><div class="long">Ends the editing process, persists the changed value to the underlying field, and hides the editor.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>remainVisible</code> : Boolean<div class="sub-desc">Override the default behavior and keep the editor visible after edit (defaults to false)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#completeEdit" ext:member="#completeEdit" ext:cls="Ext.Editor">Editor</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.Component-destroy"></a><b><a href="source/Component.html#method-Ext.Component-destroy">destroy</a></b>()
515 void<div class="mdesc"><div class="short">Destroys this component by purging any event listeners, removing the component's element from the DOM,
516 removing the c...</div><div class="long">Destroys this component by purging any event listeners, removing the component's element from the DOM,
517 removing the component from its <a href="output/Ext.Container.html" ext:cls="Ext.Container">Ext.Container</a> (if applicable) and unregistering it from
518 <a href="output/Ext.ComponentMgr.html" ext:cls="Ext.ComponentMgr">Ext.ComponentMgr</a>. Destruction is generally handled automatically by the framework and this method
519 should usually not need to be called directly.<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.Component.html#destroy" ext:member="#destroy" ext:cls="Ext.Component">Component</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.Component-disable"></a><b><a href="source/Component.html#method-Ext.Component-disable">disable</a></b>()
521 Ext.Component<div class="mdesc"><div class="short">Disable this component and fire the 'disable' event.</div><div class="long">Disable this component and fire the 'disable' event.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#disable" ext:member="#disable" ext:cls="Ext.Component">Component</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.Component-enable"></a><b><a href="source/Component.html#method-Ext.Component-enable">enable</a></b>()
523 Ext.Component<div class="mdesc"><div class="short">Enable this component and fire the 'enable' event.</div><div class="long">Enable this component and fire the 'enable' event.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#enable" ext:member="#enable" ext:cls="Ext.Component">Component</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> )
525 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.Component-findParentBy"></a><b><a href="source/Component.html#method-Ext.Component-findParentBy">findParentBy</a></b>( <code>Function fn</code> )
527 Ext.Container<div class="mdesc"><div class="short">Find a container above this component at any level by a custom function. If the passed function returns
528 true, the con...</div><div class="long">Find a container above this component at any level by a custom function. If the passed function returns
529 true, the container will be returned.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The custom function to call with the arguments (container, this component).</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Container</code><div class="sub-desc">The first Container for which the custom function returns true</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#findParentBy" ext:member="#findParentBy" ext:cls="Ext.Component">Component</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.Component-findParentByType"></a><b><a href="source/Component.html#method-Ext.Component-findParentByType">findParentByType</a></b>( <code>String/Class xtype</code> )
531 Ext.Container<div class="mdesc"><div class="short">Find a container above this component at any level by xtype or class</div><div class="long">Find a container above this component at any level by xtype or class<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>xtype</code> : String/Class<div class="sub-desc">The xtype string for a component, or the class of the component directly</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Container</code><div class="sub-desc">The first Container which matches the given xtype or class</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#findParentByType" ext:member="#findParentByType" ext:cls="Ext.Component">Component</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> )
533 Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).
534 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>
535 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="output/Ext.Component.html#Ext.Component-getBubbleTarget" ext:member="getBubbleTarget" ext:cls="Ext.Component">Ext.Component.getBubbleTarget</a>)
536 by calling <a href="output/Ext.util.Observable.html#Ext.util.Observable-enableBubble" ext:member="enableBubble" ext:cls="Ext.util.Observable">enableBubble</a>.</p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to fire.</div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#fireEvent" ext:member="#fireEvent" 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.Component-focus"></a><b><a href="source/Component.html#method-Ext.Component-focus">focus</a></b>( <span title="Optional" class="optional">[<code>Boolean selectText</code>]</span>, <span title="Optional" class="optional">[<code>Boolean/Number delay</code>]</span> )
538 Ext.Component<div class="mdesc"><div class="short">Try to focus this component.</div><div class="long">Try to focus this component.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>selectText</code> : Boolean<div class="sub-desc">(optional) If applicable, true to also select the text in this component</div></li><li><code>delay</code> : Boolean/Number<div class="sub-desc">(optional) Delay the focus this number of milliseconds (true for 10 milliseconds)</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#focus" ext:member="#focus" ext:cls="Ext.Component">Component</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.Component-getBubbleTarget"></a><b><a href="source/Component.html#method-Ext.Component-getBubbleTarget">getBubbleTarget</a></b>()
540 Ext.Container<div class="mdesc"><div class="short">Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.</div><div class="long">Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Container</code><div class="sub-desc">the Container which owns this Component.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#getBubbleTarget" ext:member="#getBubbleTarget" ext:cls="Ext.Component">Component</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.Component-getEl"></a><b><a href="source/Component.html#method-Ext.Component-getEl">getEl</a></b>()
542 Ext.Element<div class="mdesc"><div class="short">Returns the Ext.Element which encapsulates this Component.
543 This will usually be a &lt;DIV> element created by the cla...</div><div class="long"><p>Returns the <a href="output/Ext.Element.html" ext:cls="Ext.Element">Ext.Element</a> which encapsulates this Component.</p>
544 <p>This will <i>usually</i> be a <DIV> element created by the class's onRender method, but
545 that may be overridden using the <a href="output/Ext.Component.html#Ext.Component-autoEl" ext:member="autoEl" ext:cls="Ext.Component">autoEl</a> config.</p>
546 <br><p><b>Note</b>: this element will not be available until this Component has been rendered.</p><br>
547 <p>To add listeners for <b>DOM events</b> to this Component (as opposed to listeners
548 for this Component's own Observable events), see the <a href="output/Ext.Component.html#Ext.Component-listeners" ext:member="listeners" ext:cls="Ext.Component">listeners</a> config for a suggestion,
549 or use a render listener directly:</p><pre><code><b>new</b> Ext.Panel({
550 title: <em>'The Clickable Panel'</em>,
552 render: <b>function</b>(p) {
553 <i>// Append the Panel to the click handler's argument list.</i>
554 p.getEl().on(<em>'click'</em>, handlePanelClick.createDelegate(null, [p], true));
556 single: true <i>// Remove the listener after first invocation</i>
558 });</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Element</code><div class="sub-desc">The Element which encapsulates this Component.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#getEl" ext:member="#getEl" ext:cls="Ext.Component">Component</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.Component-getId"></a><b><a href="source/Component.html#method-Ext.Component-getId">getId</a></b>()
560 String<div class="mdesc"><div class="short">Returns the id of this component or automatically generates and
561 returns an id if an id is not defined yet:'ext-comp-'...</div><div class="long">Returns the <code>id</code> of this component or automatically generates and
562 returns an <code>id</code> if an <code>id</code> is not defined yet:<pre><code><em>'ext-comp-'</em> + (++Ext.Component.AUTO_ID)</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">id</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#getId" ext:member="#getId" ext:cls="Ext.Component">Component</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.Component-getItemId"></a><b><a href="source/Component.html#method-Ext.Component-getItemId">getItemId</a></b>()
564 String<div class="mdesc"><div class="short">Returns the itemId of this component. If an
565 itemId was not assigned through configuration the
566 id is returned using g...</div><div class="long">Returns the <code><a href="output/Ext.Component.html#Ext.Component-itemId" ext:member="itemId" ext:cls="Ext.Component">itemId</a></code> of this component. If an
567 <code><a href="output/Ext.Component.html#Ext.Component-itemId" ext:member="itemId" ext:cls="Ext.Component">itemId</a></code> was not assigned through configuration the
568 <code>id</code> is returned using <code><a href="output/Ext.Component.html#Ext.Component-getId" ext:member="getId" ext:cls="Ext.Component">getId</a></code>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#getItemId" ext:member="#getItemId" ext:cls="Ext.Component">Component</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.Editor-getValue"></a><b><a href="source/Editor.html#method-Ext.Editor-getValue">getValue</a></b>()
570 Mixed<div class="mdesc"><div class="short">Gets the data value of the editor</div><div class="long">Gets the data value of the editor<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Mixed</code><div class="sub-desc">The data value</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#getValue" ext:member="#getValue" ext:cls="Ext.Editor">Editor</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.Component-getXType"></a><b><a href="source/Component.html#method-Ext.Component-getXType">getXType</a></b>()
572 String<div class="mdesc"><div class="short">Gets the xtype for this component as registered with Ext.ComponentMgr. For a list of all
573 available xtypes, see the Ex...</div><div class="long">Gets the xtype for this component as registered with <a href="output/Ext.ComponentMgr.html" ext:cls="Ext.ComponentMgr">Ext.ComponentMgr</a>. For a list of all
574 available xtypes, see the <a href="output/Ext.Component.html" ext:cls="Ext.Component">Ext.Component</a> header. Example usage:
575 <pre><code><b>var</b> t = <b>new</b> Ext.form.TextField();
576 alert(t.getXType()); <i>// alerts <em>'textfield'</em></i></code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">The xtype</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#getXType" ext:member="#getXType" ext:cls="Ext.Component">Component</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.Component-getXTypes"></a><b><a href="source/Component.html#method-Ext.Component-getXTypes">getXTypes</a></b>()
578 String<div class="mdesc"><div class="short">Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
579 available xtypes, see the Ext...</div><div class="long"><p>Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
580 available xtypes, see the <a href="output/Ext.Component.html" ext:cls="Ext.Component">Ext.Component</a> header.</p>
581 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
582 to participate in determination of inherited xtypes.</b></p>
583 <p>Example usage:</p>
584 <pre><code><b>var</b> t = <b>new</b> Ext.form.TextField();
585 alert(t.getXTypes()); <i>// alerts <em>'component/box/field/textfield'</em></i></code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">The xtype hierarchy string</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#getXTypes" ext:member="#getXTypes" ext:cls="Ext.Component">Component</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-hasListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-hasListener">hasListener</a></b>( <code>String eventName</code> )
587 Boolean<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<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#hasListener" ext:member="#hasListener" 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.Component-hide"></a><b><a href="source/Component.html#method-Ext.Component-hide">hide</a></b>()
589 Ext.Component<div class="mdesc"><div class="short">Hide this component. Listen to the 'beforehide' event and return
590 false to cancel hiding the component. Fires the 'h...</div><div class="long">Hide this component. Listen to the '<a href="output/Ext.Component.html#Ext.Component-beforehide" ext:member="beforehide" ext:cls="Ext.Component">beforehide</a>' event and return
591 <tt>false</tt> to cancel hiding the component. Fires the '<a href="output/Ext.Component.html#Ext.Component-hide" ext:member="hide" ext:cls="Ext.Component">hide</a>'
592 event after hiding the component. Note this method is called internally if
593 the component is configured to be <code><a href="output/Ext.Component.html#Ext.Component-hidden" ext:member="hidden" ext:cls="Ext.Component">hidden</a></code>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#hide" ext:member="#hide" ext:cls="Ext.Component">Component</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.Component-isVisible"></a><b><a href="source/Component.html#method-Ext.Component-isVisible">isVisible</a></b>()
595 Boolean<div class="mdesc"><div class="short">Returns true if this component is visible.</div><div class="long">Returns true if this component is visible.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if this component is visible, false otherwise.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#isVisible" ext:member="#isVisible" ext:cls="Ext.Component">Component</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.Component-isXType"></a><b><a href="source/Component.html#method-Ext.Component-isXType">isXType</a></b>( <code>String xtype</code>, <span title="Optional" class="optional">[<code>Boolean shallow</code>]</span> )
597 Boolean<div class="mdesc"><div class="short">Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
598 from th...</div><div class="long"><p>Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
599 from the xtype (default) or whether it is directly of the xtype specified (shallow = true).</p>
600 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
601 to participate in determination of inherited xtypes.</b></p>
602 <p>For a list of all available xtypes, see the <a href="output/Ext.Component.html" ext:cls="Ext.Component">Ext.Component</a> header.</p>
603 <p>Example usage:</p>
604 <pre><code><b>var</b> t = <b>new</b> Ext.form.TextField();
605 <b>var</b> isText = t.isXType(<em>'textfield'</em>); <i>// true</i>
606 <b>var</b> isBoxSubclass = t.isXType(<em>'box'</em>); <i>// true, descended from BoxComponent</i>
607 <b>var</b> isBoxInstance = t.isXType(<em>'box'</em>, true); <i>// false, not a direct BoxComponent instance</i></code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>xtype</code> : String<div class="sub-desc">The xtype to check for this Component</div></li><li><code>shallow</code> : Boolean<div class="sub-desc">(optional) False to check whether this Component is descended from the xtype (this is
608 the default), or true to check whether this Component is directly of the specified xtype.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if this component descends from the specified xtype, false otherwise.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#isXType" ext:member="#isXType" ext:cls="Ext.Component">Component</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.Component-nextSibling"></a><b><a href="source/Component.html#method-Ext.Component-nextSibling">nextSibling</a></b>()
610 Ext.Component<div class="mdesc"><div class="short">Returns the next component in the owning container</div><div class="long">Returns the next component in the owning container<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#nextSibling" ext:member="#nextSibling" ext:cls="Ext.Component">Component</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-on"></a><b><a href="source/Observable.html#method-Ext.util.Observable-on">on</a></b>( <code>String eventName</code>, <code>Function handler</code>, <span title="Optional" class="optional">[<code>Object scope</code>]</span>, <span title="Optional" class="optional">[<code>Object options</code>]</span> )
612 void<div class="mdesc"><div class="short">Appends an event handler to this object (shorthand for addListener.)</div><div class="long">Appends an event handler to this object (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
613 <b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.</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#on" ext:member="#on" 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.Component-previousSibling"></a><b><a href="source/Component.html#method-Ext.Component-previousSibling">previousSibling</a></b>()
615 Ext.Component<div class="mdesc"><div class="short">Returns the previous component in the owning container</div><div class="long">Returns the previous component in the owning container<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#previousSibling" ext:member="#previousSibling" ext:cls="Ext.Component">Component</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-purgeListeners"></a><b><a href="source/Observable.html#method-Ext.util.Observable-purgeListeners">purgeListeners</a></b>()
617 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.Editor-realign"></a><b><a href="source/Editor.html#method-Ext.Editor-realign">realign</a></b>()
619 void<div class="mdesc"><div class="short">Realigns the editor to the bound field based on the current alignment config value.</div><div class="long">Realigns the editor to the bound field based on the current alignment config value.<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.Editor.html#realign" ext:member="#realign" ext:cls="Ext.Editor">Editor</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> )
621 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.Component-removeClass"></a><b><a href="source/Component.html#method-Ext.Component-removeClass">removeClass</a></b>( <code>string cls</code> )
623 Ext.Component<div class="mdesc"><div class="short">Removes a CSS class from the component's underlying element.</div><div class="long">Removes a CSS class from the component's underlying element.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>cls</code> : string<div class="sub-desc">The CSS class name to remove</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#removeClass" ext:member="#removeClass" ext:cls="Ext.Component">Component</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> )
625 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.Component-render"></a><b><a href="source/Component.html#method-Ext.Component-render">render</a></b>( <span title="Optional" class="optional">[<code>Element/HTMLElement/String container</code>]</span>, <span title="Optional" class="optional">[<code>String/Number position</code>]</span> )
627 void<div class="mdesc"><div class="short">Render this Component into the passed HTML element.
628 If you are using a Container object to house this Component, then...</div><div class="long"><p>Render this Component into the passed HTML element.</p>
629 <p><b>If you are using a <a href="output/Ext.Container.html" ext:cls="Ext.Container">Container</a> object to house this Component, then
630 do not use the render method.</b></p>
631 <p>A Container's child Components are rendered by that Container's
632 <a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout</a> manager when the Container is first rendered.</p>
633 <p>Certain layout managers allow dynamic addition of child components. Those that do
634 include <a href="output/Ext.layout.CardLayout.html" ext:cls="Ext.layout.CardLayout">Ext.layout.CardLayout</a>, <a href="output/Ext.layout.AnchorLayout.html" ext:cls="Ext.layout.AnchorLayout">Ext.layout.AnchorLayout</a>,
635 <a href="output/Ext.layout.FormLayout.html" ext:cls="Ext.layout.FormLayout">Ext.layout.FormLayout</a>, <a href="output/Ext.layout.TableLayout.html" ext:cls="Ext.layout.TableLayout">Ext.layout.TableLayout</a>.</p>
636 <p>If the Container is already rendered when a new child Component is added, you may need to call
637 the Container's <a href="output/Ext.Container.html#Ext.Container-doLayout" ext:member="doLayout" ext:cls="Ext.Container">doLayout</a> to refresh the view which causes any
638 unrendered child Components to be rendered. This is required so that you can add multiple
639 child components if needed while only refreshing the layout once.</p>
640 <p>When creating complex UIs, it is important to remember that sizing and positioning
641 of child items is the responsibility of the Container's <a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout</a> manager.
642 If you expect child items to be sized in response to user interactions, you must
643 configure the Container with a layout manager which creates and manages the type of layout you
645 <p><b>Omitting the Container's <a href="output/Ext.Container.html#Ext.Container-layout" ext:member="layout" ext:cls="Ext.Container">layout</a> config means that a basic
646 layout manager is used which does nothing but render child components sequentially into the
647 Container. No sizing or positioning will be performed in this situation.</b></p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>container</code> : Element/HTMLElement/String<div class="sub-desc">(optional) The element this Component should be
648 rendered into. If it is being created from existing markup, this should be omitted.</div></li><li><code>position</code> : String/Number<div class="sub-desc">(optional) The element ID or DOM node index within the container <b>before</b>
649 which this component will be inserted (defaults to appending to the end of the container)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#render" ext:member="#render" ext:cls="Ext.Component">Component</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-resumeEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-resumeEvents">resumeEvents</a></b>()
651 void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)
652 If events were suspended using the queueSuspended parameter, then all
653 event...</div><div class="long">Resume firing events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-suspendEvents" ext:member="suspendEvents" ext:cls="Ext.util.Observable">suspendEvents</a>)
654 If events were suspended using the <tt><b>queueSuspended</b></tt> parameter, then all
655 events fired during event suspension will be sent to any listeners now.<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#resumeEvents" ext:member="#resumeEvents" 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.Component-setDisabled"></a><b><a href="source/Component.html#method-Ext.Component-setDisabled">setDisabled</a></b>( <code>Boolean disabled</code> )
657 Ext.Component<div class="mdesc"><div class="short">Convenience function for setting disabled/enabled by boolean.</div><div class="long">Convenience function for setting disabled/enabled by boolean.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>disabled</code> : Boolean<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#setDisabled" ext:member="#setDisabled" ext:cls="Ext.Component">Component</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.Editor-setSize"></a><b><a href="source/Editor.html#method-Ext.Editor-setSize">setSize</a></b>( <code>Number width</code>, <code>Number height</code> )
659 void<div class="mdesc"><div class="short">Sets the height and width of this editor.</div><div class="long">Sets the height and width of this editor.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>width</code> : Number<div class="sub-desc">The new width</div></li><li><code>height</code> : Number<div class="sub-desc">The new height</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#setSize" ext:member="#setSize" ext:cls="Ext.Editor">Editor</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.Editor-setValue"></a><b><a href="source/Editor.html#method-Ext.Editor-setValue">setValue</a></b>( <code>Mixed value</code> )
661 void<div class="mdesc"><div class="short">Sets the data value of the editor</div><div class="long">Sets the data value of the editor<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>value</code> : Mixed<div class="sub-desc">Any valid value supported by the underlying field</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#setValue" ext:member="#setValue" ext:cls="Ext.Editor">Editor</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.Component-setVisible"></a><b><a href="source/Component.html#method-Ext.Component-setVisible">setVisible</a></b>( <code>Boolean visible</code> )
663 Ext.Component<div class="mdesc"><div class="short">Convenience function to hide or show this component by boolean.</div><div class="long">Convenience function to hide or show this component by boolean.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>visible</code> : Boolean<div class="sub-desc">True to show, false to hide</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#setVisible" ext:member="#setVisible" ext:cls="Ext.Component">Component</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.Component-show"></a><b><a href="source/Component.html#method-Ext.Component-show">show</a></b>()
665 Ext.Component<div class="mdesc"><div class="short">Show this component. Listen to the 'beforeshow' event and return
666 false to cancel showing the component. Fires the '...</div><div class="long">Show this component. Listen to the '<a href="output/Ext.Component.html#Ext.Component-beforeshow" ext:member="beforeshow" ext:cls="Ext.Component">beforeshow</a>' event and return
667 <tt>false</tt> to cancel showing the component. Fires the '<a href="output/Ext.Component.html#Ext.Component-show" ext:member="show" ext:cls="Ext.Component">show</a>'
668 event after showing the component.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Ext.Component</code><div class="sub-desc">this</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#show" ext:member="#show" ext:cls="Ext.Component">Component</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.Editor-startEdit"></a><b><a href="source/Editor.html#method-Ext.Editor-startEdit">startEdit</a></b>( <code>Mixed el</code>, <span title="Optional" class="optional">[<code>String value</code>]</span> )
670 void<div class="mdesc"><div class="short">Starts the editing process and shows the editor.</div><div class="long">Starts the editing process and shows the editor.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : Mixed<div class="sub-desc">The element to edit</div></li><li><code>value</code> : String<div class="sub-desc">(optional) A value to initialize the editor with. If a value is not provided, it defaults
671 to the innerHTML of el.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#startEdit" ext:member="#startEdit" ext:cls="Ext.Editor">Editor</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> )
673 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
674 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.TreeEditor-triggerEdit"></a><b><a href="source/TreeEditor.html#method-Ext.tree.TreeEditor-triggerEdit">triggerEdit</a></b>( <code>node {Ext.tree.TreeNode}</code> )
676 void<div class="mdesc"><div class="short">Edit the text of the passed TreeNode.</div><div class="long">Edit the text of the passed <a href="output/Ext.tree.TreeNode.html" ext:cls="Ext.tree.TreeNode">TreeNode</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>{Ext.tree.TreeNode}</code> : node<div class="sub-desc">The TreeNode to edit. The TreeNode must be <a href="output/Ext.tree.TreeNode.html#Ext.tree.TreeNode-editable" ext:member="editable" ext:cls="Ext.tree.TreeNode">editable</a>.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">TreeEditor</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> )
678 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></tbody></table><a id="Ext.tree.TreeEditor-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.Component-afterrender"></a><b><a href="source/Component.html#event-Ext.Component-afterrender">afterrender</a></b> :
679 ( <code>Ext.Component this</code> )
680 <div class="mdesc"><div class="short">Fires after the component rendering is finished.
681 The afterrender event is fired after this Component has been rendere...</div><div class="long"><p>Fires after the component rendering is finished.</p>
682 <p>The afterrender event is fired after this Component has been <a href="output/Ext.Component.html#Ext.Component-rendered" ext:member="rendered" ext:cls="Ext.Component">rendered</a>, been postprocesed
683 by any afterRender method defined for the Component, and, if <a href="output/Ext.Component.html#Ext.Component-stateful" ext:member="stateful" ext:cls="Ext.Component">stateful</a>, after state
684 has been restored.</p><div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#afterrender" ext:member="#afterrender" ext:cls="Ext.Component">Component</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.Editor-beforecomplete"></a><b><a href="source/Editor.html#event-Ext.Editor-beforecomplete">beforecomplete</a></b> :
685 ( <code>Editor this</code>, <code>Mixed value</code>, <code>Mixed startValue</code> )
686 <div class="mdesc"><div class="short">Fires after a change has been made to the field, but before the change is reflected in the underlying
687 field. Saving ...</div><div class="long">Fires after a change has been made to the field, but before the change is reflected in the underlying
688 field. Saving the change to the field can be canceled by returning false from the handler of this event.
689 Note that if the value has not changed and ignoreNoChange = true, the editing will still end but this
690 event will not fire since no edit actually occurred.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Editor<div class="sub-desc"></div></li><li><code>value</code> : Mixed<div class="sub-desc">The current field value</div></li><li><code>startValue</code> : Mixed<div class="sub-desc">The original field value</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#beforecomplete" ext:member="#beforecomplete" ext:cls="Ext.Editor">Editor</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.Component-beforedestroy"></a><b><a href="source/Component.html#event-Ext.Component-beforedestroy">beforedestroy</a></b> :
691 ( <code>Ext.Component this</code> )
692 <div class="mdesc"><div class="short">Fires before the component is destroyed. Return false from an event handler to stop the destroy.</div><div class="long">Fires before the component is <a href="output/Ext.Component.html#Ext.Component-destroy" ext:member="destroy" ext:cls="Ext.Component">destroy</a>ed. Return false from an event handler to stop the <a href="output/Ext.Component.html#Ext.Component-destroy" ext:member="destroy" ext:cls="Ext.Component">destroy</a>.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#beforedestroy" ext:member="#beforedestroy" ext:cls="Ext.Component">Component</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.Component-beforehide"></a><b><a href="source/Component.html#event-Ext.Component-beforehide">beforehide</a></b> :
693 ( <code>Ext.Component this</code> )
694 <div class="mdesc"><div class="short">Fires before the component is hidden by calling the hide method.
695 Return false from an event handler to stop the hide.</div><div class="long">Fires before the component is hidden by calling the <a href="output/Ext.Component.html#Ext.Component-hide" ext:member="hide" ext:cls="Ext.Component">hide</a> method.
696 Return false from an event handler to stop the hide.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#beforehide" ext:member="#beforehide" ext:cls="Ext.Component">Component</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.Component-beforerender"></a><b><a href="source/Component.html#event-Ext.Component-beforerender">beforerender</a></b> :
697 ( <code>Ext.Component this</code> )
698 <div class="mdesc"><div class="short">Fires before the component is rendered. Return false from an
699 event handler to stop the render.</div><div class="long">Fires before the component is <a href="output/Ext.Component.html#Ext.Component-rendered" ext:member="rendered" ext:cls="Ext.Component">rendered</a>. Return false from an
700 event handler to stop the <a href="output/Ext.Component.html#Ext.Component-render" ext:member="render" ext:cls="Ext.Component">render</a>.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#beforerender" ext:member="#beforerender" ext:cls="Ext.Component">Component</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.Component-beforeshow"></a><b><a href="source/Component.html#event-Ext.Component-beforeshow">beforeshow</a></b> :
701 ( <code>Ext.Component this</code> )
702 <div class="mdesc"><div class="short">Fires before the component is shown by calling the show method.
703 Return false from an event handler to stop the show.</div><div class="long">Fires before the component is shown by calling the <a href="output/Ext.Component.html#Ext.Component-show" ext:member="show" ext:cls="Ext.Component">show</a> method.
704 Return false from an event handler to stop the show.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#beforeshow" ext:member="#beforeshow" ext:cls="Ext.Component">Component</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.Editor-beforestartedit"></a><b><a href="source/Editor.html#event-Ext.Editor-beforestartedit">beforestartedit</a></b> :
705 ( <code>Editor this</code>, <code>Ext.Element boundEl</code>, <code>Mixed value</code> )
706 <div class="mdesc"><div class="short">Fires when editing is initiated, but before the value changes. Editing can be canceled by returning
707 false from the h...</div><div class="long">Fires when editing is initiated, but before the value changes. Editing can be canceled by returning
708 false from the handler of this event.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Editor<div class="sub-desc"></div></li><li><code>boundEl</code> : Ext.Element<div class="sub-desc">The underlying element bound to this editor</div></li><li><code>value</code> : Mixed<div class="sub-desc">The field value being set</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#beforestartedit" ext:member="#beforestartedit" ext:cls="Ext.Editor">Editor</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.Component-beforestaterestore"></a><b><a href="source/Component.html#event-Ext.Component-beforestaterestore">beforestaterestore</a></b> :
709 ( <code>Ext.Component this</code>, <code>Object state</code> )
710 <div class="mdesc"><div class="short">Fires before the state of the component is restored. Return false from an event handler to stop the restore.</div><div class="long">Fires before the state of the component is restored. Return false from an event handler to stop the restore.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li><li><code>state</code> : Object<div class="sub-desc">The hash of state values returned from the StateProvider. If this
711 event is not vetoed, then the state object is passed to <b><tt>applyState</tt></b>. By default,
712 that simply copies property values into this Component. The method maybe overriden to
713 provide custom state restoration.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#beforestaterestore" ext:member="#beforestaterestore" ext:cls="Ext.Component">Component</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.Component-beforestatesave"></a><b><a href="source/Component.html#event-Ext.Component-beforestatesave">beforestatesave</a></b> :
714 ( <code>Ext.Component this</code>, <code>Object state</code> )
715 <div class="mdesc"><div class="short">Fires before the state of the component is saved to the configured state provider. Return false to stop the save.</div><div class="long">Fires before the state of the component is saved to the configured state provider. Return false to stop the save.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li><li><code>state</code> : Object<div class="sub-desc">The hash of state values. This is determined by calling
716 <b><tt>getState()</tt></b> on the Component. This method must be provided by the
717 developer to return whetever representation of state is required, by default, Ext.Component
718 has a null implementation.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#beforestatesave" ext:member="#beforestatesave" ext:cls="Ext.Component">Component</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.Editor-canceledit"></a><b><a href="source/Editor.html#event-Ext.Editor-canceledit">canceledit</a></b> :
719 ( <code>Editor this</code>, <code>Mixed value</code>, <code>Mixed startValue</code> )
720 <div class="mdesc"><div class="short">Fires after editing has been canceled and the editor's value has been reset.</div><div class="long">Fires after editing has been canceled and the editor's value has been reset.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Editor<div class="sub-desc"></div></li><li><code>value</code> : Mixed<div class="sub-desc">The user-entered field value that was discarded</div></li><li><code>startValue</code> : Mixed<div class="sub-desc">The original field value that was set back into the editor after cancel</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#canceledit" ext:member="#canceledit" ext:cls="Ext.Editor">Editor</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.Editor-complete"></a><b><a href="source/Editor.html#event-Ext.Editor-complete">complete</a></b> :
721 ( <code>Editor this</code>, <code>Mixed value</code>, <code>Mixed startValue</code> )
722 <div class="mdesc"><div class="short">Fires after editing is complete and any changed value has been written to the underlying field.</div><div class="long">Fires after editing is complete and any changed value has been written to the underlying field.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Editor<div class="sub-desc"></div></li><li><code>value</code> : Mixed<div class="sub-desc">The current field value</div></li><li><code>startValue</code> : Mixed<div class="sub-desc">The original field value</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#complete" ext:member="#complete" ext:cls="Ext.Editor">Editor</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.Component-destroy"></a><b><a href="source/Component.html#event-Ext.Component-destroy">destroy</a></b> :
723 ( <code>Ext.Component this</code> )
724 <div class="mdesc"><div class="short">Fires after the component is destroyed.</div><div class="long">Fires after the component is <a href="output/Ext.Component.html#Ext.Component-destroy" ext:member="destroy" ext:cls="Ext.Component">destroy</a>ed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#destroy" ext:member="#destroy" ext:cls="Ext.Component">Component</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.Component-disable"></a><b><a href="source/Component.html#event-Ext.Component-disable">disable</a></b> :
725 ( <code>Ext.Component this</code> )
726 <div class="mdesc"><div class="short">Fires after the component is disabled.</div><div class="long">Fires after the component is disabled.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#disable" ext:member="#disable" ext:cls="Ext.Component">Component</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.Component-enable"></a><b><a href="source/Component.html#event-Ext.Component-enable">enable</a></b> :
727 ( <code>Ext.Component this</code> )
728 <div class="mdesc"><div class="short">Fires after the component is enabled.</div><div class="long">Fires after the component is enabled.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#enable" ext:member="#enable" ext:cls="Ext.Component">Component</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.Component-hide"></a><b><a href="source/Component.html#event-Ext.Component-hide">hide</a></b> :
729 ( <code>Ext.Component this</code> )
730 <div class="mdesc"><div class="short">Fires after the component is hidden.
731 Fires after the component is hidden when calling the hide method.</div><div class="long">Fires after the component is hidden.
732 Fires after the component is hidden when calling the <a href="output/Ext.Component.html#Ext.Component-hide" ext:member="hide" ext:cls="Ext.Component">hide</a> method.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#hide" ext:member="#hide" ext:cls="Ext.Component">Component</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.Component-render"></a><b><a href="source/Component.html#event-Ext.Component-render">render</a></b> :
733 ( <code>Ext.Component this</code> )
734 <div class="mdesc"><div class="short">Fires after the component markup is rendered.</div><div class="long">Fires after the component markup is <a href="output/Ext.Component.html#Ext.Component-rendered" ext:member="rendered" ext:cls="Ext.Component">rendered</a>.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#render" ext:member="#render" ext:cls="Ext.Component">Component</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.Component-show"></a><b><a href="source/Component.html#event-Ext.Component-show">show</a></b> :
735 ( <code>Ext.Component this</code> )
736 <div class="mdesc"><div class="short">Fires after the component is shown when calling the show method.</div><div class="long">Fires after the component is shown when calling the <a href="output/Ext.Component.html#Ext.Component-show" ext:member="show" ext:cls="Ext.Component">show</a> method.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#show" ext:member="#show" ext:cls="Ext.Component">Component</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.Editor-specialkey"></a><b><a href="source/Editor.html#event-Ext.Editor-specialkey">specialkey</a></b> :
737 ( <code>Ext.form.Field this</code>, <code>Ext.EventObject e</code> )
738 <div class="mdesc"><div class="short">Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
739 Ext.EventObject.g...</div><div class="long">Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
740 <a href="output/Ext.EventObject.html#Ext.EventObject-getKey" ext:member="getKey" ext:cls="Ext.EventObject">Ext.EventObject.getKey</a> to determine which key was pressed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.form.Field<div class="sub-desc"></div></li><li><code>e</code> : Ext.EventObject<div class="sub-desc">The event object</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#specialkey" ext:member="#specialkey" ext:cls="Ext.Editor">Editor</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.Editor-startedit"></a><b><a href="source/Editor.html#event-Ext.Editor-startedit">startedit</a></b> :
741 ( <code>Ext.Element boundEl</code>, <code>Mixed value</code> )
742 <div class="mdesc"><div class="short">Fires when this editor is displayed</div><div class="long">Fires when this editor is displayed<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>boundEl</code> : Ext.Element<div class="sub-desc">The underlying element bound to this editor</div></li><li><code>value</code> : Mixed<div class="sub-desc">The starting field value</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Editor.html#startedit" ext:member="#startedit" ext:cls="Ext.Editor">Editor</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.Component-staterestore"></a><b><a href="source/Component.html#event-Ext.Component-staterestore">staterestore</a></b> :
743 ( <code>Ext.Component this</code>, <code>Object state</code> )
744 <div class="mdesc"><div class="short">Fires after the state of the component is restored.</div><div class="long">Fires after the state of the component is restored.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li><li><code>state</code> : Object<div class="sub-desc">The hash of state values returned from the StateProvider. This is passed
745 to <b><tt>applyState</tt></b>. By default, that simply copies property values into this
746 Component. The method maybe overriden to provide custom state restoration.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#staterestore" ext:member="#staterestore" ext:cls="Ext.Component">Component</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.Component-statesave"></a><b><a href="source/Component.html#event-Ext.Component-statesave">statesave</a></b> :
747 ( <code>Ext.Component this</code>, <code>Object state</code> )
748 <div class="mdesc"><div class="short">Fires after the state of the component is saved to the configured state provider.</div><div class="long">Fires after the state of the component is saved to the configured state provider.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Ext.Component<div class="sub-desc"></div></li><li><code>state</code> : Object<div class="sub-desc">The hash of state values. This is determined by calling
749 <b><tt>getState()</tt></b> on the Component. This method must be provided by the
750 developer to return whetever representation of state is required, by default, Ext.Component
751 has a null implementation.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.Component.html#statesave" ext:member="#statesave" ext:cls="Ext.Component">Component</a></td></tr></tbody></table></div>
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