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11 <title>JsDoc Reference - Roo.KeyNav</title>
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30 <!-- ============================== links to methods. ================================= -->
32 <div class="top-tools">
34 <a class="inner-link" href="#Roo.KeyNav-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
35 <a class="inner-link" href="#Roo.KeyNav-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
36 <a class="inner-link" href="#Roo.KeyNav-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
37 <a class="inner-link" href="#Roo.KeyNav-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
38 <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
43 <!-- ============================== inheritance Block. ================================= -->
45 <!-- ============================== class title / details ============================ -->
48 <h1 class="classTitle">
53 <table cellspacing="0" class="class-summary-table">
55 <tr><td class="label">Package:</td><td class="hd-info">Roo</td></tr>
57 <tr><td class="label">Defined In:</td><td class="hd-info">
59 <a href="./src/Roo_KeyNav.js.html">Roo/KeyNav.js</a>.
62 <tr><td class="label">Class:</td><td class="hd-info">KeyNav</td></tr>
70 <!-- ============================== class summary ========================== -->
71 <div class="description">
72 <p>Provides a convenient wrapper for normalized keyboard navigation. KeyNav allows you to bind<br/>navigation keys to function calls that will get called when the keys are pressed, providing an easy<br/>way to implement custom navigation schemes for any UI component.</p><br/><p>The following are all of the possible keys that can be implemented: enter, left, right, up, down, tab, esc,<br/>pageUp, pageDown, del, home, end. Usage:</p><br/> <pre><code><br/>var nav = new Roo.KeyNav("my-element", {<br/> "left" : function(e){<br/> this.moveLeft(e.ctrlKey);<br/> },<br/> "right" : function(e){<br/> this.moveRight(e.ctrlKey);<br/> },<br/> "enter" : function(e){<br/> this.save();<br/> },<br/> scope : this<br/>});<br/></code></pre>
76 <!-- ============================== Class comment block... ========================== -->
78 <div class="comments">
79 <b>Class Comments / Notes</B> =>
80 <u onclick="parent.CommentDialog.showCommentId = 'Roo.KeyNav';">[Add Your comment/notes about this class]</u>
82 <iframe frameborder="0" id="comments-Roo" style="border: none;width:100%;"
83 src="/blog.php/GtkDjsComments/Roo.KeyNav.html"></iframe>
88 <!-- ============================== config options ========================== -->
93 <div class="hr"></div>
94 <a id="Roo.KeyNav-configs"></a>
100 <table cellspacing="0" class="member-table">
101 <caption>Config Options (Usually are also Properties)</caption>
105 <th class="sig-header" colspan="2">Options</th>
107 <th class="msource-header">Defined By</th>
114 <tr class="config-row expandable config-row-alt0 notInherited">
115 <td class="micon"><a class="exi" href="#expand"> </a></td>
118 <a id="Roo.KeyNav-cfg-defaultEventAction" name=".defaultEventAction"></a>
119 <div class="fixedFont">
120 <b class="itemname">defaultEventAction</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
126 <div class="short">The method to call on the {<b>link</b> Roo.EventObject} after this KeyNav intercepts a key.</div>
131 The method to call on the {<b>link</b> Roo.EventObject} after this KeyNav intercepts a key. Valid values are<br/>{<b>link</b> Roo.EventObject<b>stopEvent</b>}, {<b>link</b> Roo.EventObject<b>preventDefault</b>} and<br/>{<b>link</b> Roo.EventObject<b>stopPropagation</b>} (defaults to 'stopEvent')
147 <tr class="config-row expandable config-row-alt1 notInherited">
148 <td class="micon"><a class="exi" href="#expand"> </a></td>
151 <a id="Roo.KeyNav-cfg-disabled" name=".disabled"></a>
152 <div class="fixedFont">
153 <b class="itemname">disabled</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
159 <div class="short">True to disable this KeyNav instance (defaults to false)</div>
164 True to disable this KeyNav instance (defaults to false)
180 <tr class="config-row expandable config-row-alt0 notInherited">
181 <td class="micon"><a class="exi" href="#expand"> </a></td>
184 <a id="Roo.KeyNav-cfg-forceKeyDown" name=".forceKeyDown"></a>
185 <div class="fixedFont">
186 <b class="itemname">forceKeyDown</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
192 <div class="short">Handle the keydown event instead of keypress (defaults to false).</div>
197 Handle the keydown event instead of keypress (defaults to false). KeyNav automatically does this for IE since<br/>IE does not propagate special keys on keypress, but setting this to true will force other browsers to also<br/>handle keydown instead of keypress.
223 <!-- ============================== public properties ==================== -->
227 <a id="Roo.KeyNav-props"></a>
233 <table cellspacing="0" class="member-table">
234 <caption class="Empty">Public Properties - Has None</caption>
240 <!-- ============================== methods summary / details ======================== -->
243 <a id="Roo.KeyNav-methods"></a>
244 <!-- constructor?? -->
251 <!-- then dynamics first -->
258 <table cellspacing="0" class="member-table">
259 <caption>Public Methods</caption>
261 <th class="sig-header" colspan="2">Method</th>
262 <th class="msource-header">Defined By</th>
272 <tr class="method-row config-row-alt0 expandable notInherited">
273 <td class="micon"><a class="exi" href="#expand"> </a></td>
277 <a id="Roo-method-KeyNav" name=".KeyNav"></a>
278 <div class="fixedFont">
279 <span class="attributes">new <B>Roo.</B></span><b class="itemname">KeyNav</b>
281 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Roo.Element <B><i>el</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
289 <div class="short">Create a new Roo.KeyNav</div>
296 Create a new Roo.KeyNav
299 <dl class="detailList">
300 <dt class="heading">Parameters:</dt>
303 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement/Roo.Element</span> <b>el</b>
306 <dd>The element to bind to</dd>
309 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>config</b>
336 <tr class="method-row config-row-alt1 expandable notInherited">
337 <td class="micon"><a class="exi" href="#expand"> </a></td>
341 <a id="Roo.KeyNav-method-disable" name=".disable"></a>
342 <div class="fixedFont">
343 <span class="attributes"></span><b class="itemname">disable</b>
352 <div class="short">Disable this KeyNav</div>
387 <tr class="method-row config-row-alt0 expandable notInherited">
388 <td class="micon"><a class="exi" href="#expand"> </a></td>
392 <a id="Roo.KeyNav-method-enable" name=".enable"></a>
393 <div class="fixedFont">
394 <span class="attributes"></span><b class="itemname">enable</b>
403 <div class="short">Enable this KeyNav</div>
441 <!-- ============================== events summary / details ======================== -->
444 <a id="Roo.KeyNav-events"></a>
450 <table cellspacing="0" class="member-table">
451 <caption class="Empty">Events - Has None</caption>
462 <!-- ============================== footer ================================= -->
463 <div class="fineprint" style="clear:both">
465 Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Mon Aug 31 2015 14:08:35 GMT+0800 (HKT)
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