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11 <title>JsDoc Reference - Roo.grid.ColumnModel</title>
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30 <!-- ============================== links to methods. ================================= -->
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34 <a class="inner-link" href="#Roo.grid.ColumnModel-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
35 <a class="inner-link" href="#Roo.grid.ColumnModel-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
36 <a class="inner-link" href="#Roo.grid.ColumnModel-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
37 <a class="inner-link" href="#Roo.grid.ColumnModel-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
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43 <!-- ============================== inheritance Block. ================================= -->
45 <div class="inheritance res-block">
46 <pre class="res-block-inner"><a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
47 <img src="../../images/default/s.gif" height="1" width="20"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.grid.ColumnModel
52 <!-- ============================== class title / details ============================ -->
55 <h1 class="classTitle">
57 Class Roo.grid.ColumnModel
60 <table cellspacing="0" class="class-summary-table">
62 <tr><td class="label">Package:</td><td class="hd-info">Roo.grid</td></tr>
64 <tr><td class="label">Defined In:</td><td class="hd-info">
66 <a href="./src/Roo_grid_ColumnModel.js.html">Roo/grid/ColumnModel.js</a>.
69 <tr><td class="label">Class:</td><td class="hd-info">ColumnModel</td></tr>
74 <tr><td class="label">Extends:</td><td class="hd-info">
75 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
83 <!-- ============================== class summary ========================== -->
84 <div class="description">
85 This is the default implementation of a ColumnModel used by the Grid. It defines<br/>the columns in the grid.<br/><br>Usage:<br><br/> <pre><code><br/> var colModel = new Roo.grid.ColumnModel([<br/> {header: "Ticker", width: 60, sortable: true, locked: true},<br/> {header: "Company Name", width: 150, sortable: true},<br/> {header: "Market Cap.", width: 100, sortable: true},<br/> {header: "$ Sales", width: 100, sortable: true, renderer: money},<br/> {header: "Employees", width: 100, sortable: true, resizable: false}<br/> ]);<br/> </code></pre><br/><p><br/>The config options listed for this class are options which may appear in each<br/>individual column definition.<br/><br/>RooJS Fix - column id's are not sequential but use Roo.id() - fixes bugs with layouts.
89 <!-- ============================== Class comment block... ========================== -->
91 <div class="comments">
92 <b>Class Comments / Notes</B> =>
93 <u onclick="parent.CommentDialog.showCommentId = 'Roo.grid.ColumnModel';">[Add Your comment/notes about this class]</u>
95 <iframe frameborder="0" id="comments-Roo.grid" style="border: none;width:100%;"
96 src="/blog.php/GtkDjsComments/Roo.grid.ColumnModel.html"></iframe>
101 <!-- ============================== config options ========================== -->
106 <div class="hr"></div>
107 <a id="Roo.grid.ColumnModel-configs"></a>
113 <table cellspacing="0" class="member-table">
114 <caption>Config Options (Usually are also Properties)</caption>
118 <th class="sig-header" colspan="2">Options</th>
120 <th class="msource-header">Defined By</th>
127 <tr class="config-row expandable config-row-alt0 notInherited">
128 <td class="micon"><a class="exi" href="#expand"> </a></td>
131 <a id="Roo.grid.ColumnModel-cfg-align" name=".align"></a>
132 <div class="fixedFont">
133 <b class="itemname">align</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
139 <div class="short">(Optional) Set the CSS text-align property of the column.</div>
144 (Optional) Set the CSS text-align property of the column. Defaults to undefined.
160 <tr class="config-row expandable config-row-alt1 notInherited">
161 <td class="micon"><a class="exi" href="#expand"> </a></td>
164 <a id="Roo.grid.ColumnModel-cfg-cursor" name=".cursor"></a>
165 <div class="fixedFont">
166 <b class="itemname">cursor</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
172 <div class="short">(Optional)</div>
193 <tr class="config-row expandable config-row-alt0 notInherited">
194 <td class="micon"><a class="exi" href="#expand"> </a></td>
197 <a id="Roo.grid.ColumnModel-cfg-dataIndex" name=".dataIndex"></a>
198 <div class="fixedFont">
199 <b class="itemname">dataIndex</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
205 <div class="short">(Optional) The name of the field in the grid's {<b>link</b> Roo.data.Store}'s<br/>{<b>link</b> Roo.data.Record} definition from which to draw the column's value.</div>
210 (Optional) The name of the field in the grid's {<b>link</b> Roo.data.Store}'s<br/>{<b>link</b> Roo.data.Record} definition from which to draw the column's value. If not<br/>specified, the column's index is used as an index into the Record's data Array.
226 <tr class="config-row expandable config-row-alt1 notInherited">
227 <td class="micon"><a class="exi" href="#expand"> </a></td>
230 <a id="Roo.grid.ColumnModel-cfg-editor" name=".editor"></a>
231 <div class="fixedFont">
232 <b class="itemname">editor</b> : <a href="./Roo.grid.GridEditor.html#constructor" roo:cls="Roo.grid.GridEditor.html#constructor">Roo.grid.GridEditor</a>
238 <div class="short">(Optional) For grid editors - returns the grid editor</div>
243 (Optional) For grid editors - returns the grid editor
259 <tr class="config-row expandable config-row-alt0 notInherited">
260 <td class="micon"><a class="exi" href="#expand"> </a></td>
263 <a id="Roo.grid.ColumnModel-cfg-fixed" name=".fixed"></a>
264 <div class="fixedFont">
265 <b class="itemname">fixed</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
271 <div class="short">(Optional) True if the column width cannot be changed.</div>
276 (Optional) True if the column width cannot be changed. Defaults to false.
292 <tr class="config-row expandable config-row-alt1 notInherited">
293 <td class="micon"><a class="exi" href="#expand"> </a></td>
296 <a id="Roo.grid.ColumnModel-cfg-header" name=".header"></a>
297 <div class="fixedFont">
298 <b class="itemname">header</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
304 <div class="short">The header text to display in the Grid view.</div>
309 The header text to display in the Grid view.
325 <tr class="config-row expandable config-row-alt0 notInherited">
326 <td class="micon"><a class="exi" href="#expand"> </a></td>
329 <a id="Roo.grid.ColumnModel-cfg-hidden" name=".hidden"></a>
330 <div class="fixedFont">
331 <b class="itemname">hidden</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
337 <div class="short">(Optional) True to hide the column.</div>
342 (Optional) True to hide the column. Defaults to false.
358 <tr class="config-row expandable config-row-alt1">
359 <td class="micon"><a class="exi" href="#expand"> </a></td>
362 <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
363 <div class="fixedFont">
364 <b class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
370 <div class="short">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> .</div>
375 list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/> listeners : { <br/> 'click' : function(e) {<br/> ..... <br/> } ,<br/> .... <br/> } <br/> </code></pre>
385 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
391 <tr class="config-row expandable config-row-alt0 notInherited">
392 <td class="micon"><a class="exi" href="#expand"> </a></td>
395 <a id="Roo.grid.ColumnModel-cfg-locked" name=".locked"></a>
396 <div class="fixedFont">
397 <b class="itemname">locked</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
403 <div class="short">(Optional) True to lock the column in place while scrolling the Grid.</div>
408 (Optional) True to lock the column in place while scrolling the Grid. Defaults to false.
424 <tr class="config-row expandable config-row-alt1 notInherited">
425 <td class="micon"><a class="exi" href="#expand"> </a></td>
428 <a id="Roo.grid.ColumnModel-cfg-renderer" name=".renderer"></a>
429 <div class="fixedFont">
430 <b class="itemname">renderer</b> : <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a>
436 <div class="short">(Optional) A function used to generate HTML markup for a cell<br/>given the cell's data value.</div>
441 (Optional) A function used to generate HTML markup for a cell<br/>given the cell's data value. See {<b>link</b> <b>setRenderer</b>}. If not specified, the<br/>default renderer uses the raw data value. If an object is returned (bootstrap only)<br/>then it is treated as a Roo Component object instance, and it is rendered after the initial row is rendered
457 <tr class="config-row expandable config-row-alt0 notInherited">
458 <td class="micon"><a class="exi" href="#expand"> </a></td>
461 <a id="Roo.grid.ColumnModel-cfg-resizable" name=".resizable"></a>
462 <div class="fixedFont">
463 <b class="itemname">resizable</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
469 <div class="short">(Optional) False to disable column resizing.</div>
474 (Optional) False to disable column resizing. Defaults to true.
490 <tr class="config-row expandable config-row-alt1 notInherited">
491 <td class="micon"><a class="exi" href="#expand"> </a></td>
494 <a id="Roo.grid.ColumnModel-cfg-sortable" name=".sortable"></a>
495 <div class="fixedFont">
496 <b class="itemname">sortable</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
502 <div class="short">(Optional) True if sorting is to be allowed on this column.</div>
507 (Optional) True if sorting is to be allowed on this column.<br/>Defaults to the value of the {<b>link</b> <b>defaultSortable</b>} property.<br/>Whether local/remote sorting is used is specified in {<b>link</b> Roo.data.Store<b>remoteSort</b>}.
523 <tr class="config-row expandable config-row-alt0 notInherited">
524 <td class="micon"><a class="exi" href="#expand"> </a></td>
527 <a id="Roo.grid.ColumnModel-cfg-tooltip" name=".tooltip"></a>
528 <div class="fixedFont">
529 <b class="itemname">tooltip</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
535 <div class="short">(Optional)</div>
556 <tr class="config-row expandable config-row-alt1 notInherited">
557 <td class="micon"><a class="exi" href="#expand"> </a></td>
560 <a id="Roo.grid.ColumnModel-cfg-width" name=".width"></a>
561 <div class="fixedFont">
562 <b class="itemname">width</b> : <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
568 <div class="short">(Optional) The initial width in pixels of the column.</div>
573 (Optional) The initial width in pixels of the column. Using this<br/>instead of {<b>link</b> Roo.grid.Grid<b>autoSizeColumns</b>} is more efficient.
599 <!-- ============================== public properties ==================== -->
603 <a id="Roo.grid.ColumnModel-props"></a>
609 <table cellspacing="0" class="member-table">
610 <caption class="Empty">Public Properties - Has None</caption>
616 <!-- ============================== methods summary / details ======================== -->
619 <a id="Roo.grid.ColumnModel-methods"></a>
620 <!-- constructor?? -->
627 <!-- then dynamics first -->
634 <table cellspacing="0" class="member-table">
635 <caption>Public Methods</caption>
637 <th class="sig-header" colspan="2">Method</th>
638 <th class="msource-header">Defined By</th>
648 <tr class="method-row config-row-alt0 expandable notInherited">
649 <td class="micon"><a class="exi" href="#expand"> </a></td>
653 <a id="Roo.grid-method-ColumnModel" name=".ColumnModel"></a>
654 <div class="fixedFont">
655 <span class="attributes">new <B>Roo.grid.</B></span><b class="itemname">ColumnModel</b>
657 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
665 <div class="short">Create a new Roo.grid.ColumnModel</div>
672 Create a new Roo.grid.ColumnModel
675 <dl class="detailList">
676 <dt class="heading">Parameters:</dt>
679 <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>
682 <dd>An Array of column config objects. See this class's<br/>config objects for details.</dd>
706 <tr class="method-row config-row-alt1 expandable">
707 <td class="micon"><a class="exi" href="#expand"> </a></td>
711 <a id="Roo.util.Observable-method-addEvents" name=".addEvents"></a>
712 <div class="fixedFont">
713 <span class="attributes"></span><b class="itemname">addEvents</b>
715 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
722 <div class="short">Used to define events on this Observable</div>
728 Used to define events on this Observable
735 <dl class="detailList">
736 <dt class="heading">Parameters:</dt>
739 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>object</b>
742 <dd>The object with the events defined</dd>
762 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
768 <tr class="method-row config-row-alt0 expandable">
769 <td class="micon"><a class="exi" href="#expand"> </a></td>
773 <a id="Roo.util.Observable-method-addListener" name=".addListener"></a>
774 <div class="fixedFont">
775 <span class="attributes"></span><b class="itemname">addListener</b>
777 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
784 <div class="short">Appends an event handler to this component</div>
790 Appends an event handler to this component
797 <dl class="detailList">
798 <dt class="heading">Parameters:</dt>
801 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
804 <dd>The type of event to listen for</dd>
807 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
810 <dd>The method the event invokes</dd>
813 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
816 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
819 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
822 <dd>(optional) An object containing handler configuration<br/>properties. This may contain any of the following properties:<ul><br/><li>scope {Object} The scope in which to execute the handler function. The handler function's "this" context.</li><br/><li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li><br/><li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li><br/><li>buffer {Number} Causes the handler to be scheduled to run in an {<b>link</b> Roo.util.DelayedTask} delayed<br/>by the specified number of milliseconds. If the event fires again within that time, the original<br/>handler is <em>not</em> invoked, but the new handler is scheduled in its place.</li><br/></ul><br><br/><p><br/><b>Combining Options</b><br><br/>Using the options argument, it is possible to combine different types of listeners:<br><br/><br><br/>A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<br/> <pre><code><br/> el.on('click', this.onClick, this, {<br/> single: true,<br/> delay: 100,<br/> forumId: 4<br/> });<br/> </code></pre><br/><p><br/><b>Attaching multiple handlers in 1 call</b><br><br/>The method also allows for a single argument to be passed which is a config object containing properties<br/>which specify multiple handlers.<br/><pre><code><br/> el.on({<br/> 'click': {<br/> fn: this.onClick,<br/> scope: this,<br/> delay: 100<br/> }, <br/> 'mouseover': {<br/> fn: this.onMouseOver,<br/> scope: this<br/> },<br/> 'mouseout': {<br/> fn: this.onMouseOut,<br/> scope: this<br/> }<br/> });<br/> </code></pre><br/><p><br/>Or a shorthand syntax which passes the same scope object to all handlers:<br/> <pre><code><br/> el.on({<br/> 'click': this.onClick,<br/> 'mouseover': this.onMouseOver,<br/> 'mouseout': this.onMouseOut,<br/> scope: this<br/> });<br/> </code></pre></dd>
842 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
848 <tr class="method-row config-row-alt1 expandable notInherited">
849 <td class="micon"><a class="exi" href="#expand"> </a></td>
853 <a id="Roo.grid.ColumnModel-method-findColumnIndex" name=".findColumnIndex"></a>
854 <div class="fixedFont">
855 <span class="attributes"></span><b class="itemname">findColumnIndex</b>
857 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>dataIndex</i></B>)
863 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
872 <div class="short">Returns the index for a specified column dataIndex.</div>
878 Returns the index for a specified column dataIndex.
885 <dl class="detailList">
886 <dt class="heading">Parameters:</dt>
889 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>dataIndex</b>
892 <dd>The column dataIndex</dd>
900 <dl class="detailList">
901 <dt class="heading">Returns:</dt>
903 <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> the index, or -1 if not found</dd>
925 <tr class="method-row config-row-alt0 expandable">
926 <td class="micon"><a class="exi" href="#expand"> </a></td>
930 <a id="Roo.util.Observable-method-fireEvent" name=".fireEvent"></a>
931 <div class="fixedFont">
932 <span class="attributes"></span><b class="itemname">fireEvent</b>
934 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a> <B><i>args</i></B>)
940 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
949 <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
955 Fires the specified event with the passed parameters (minus the event name).
962 <dl class="detailList">
963 <dt class="heading">Parameters:</dt>
966 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
972 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a></span> <b>args</b>
975 <dd>Variable number of parameters are passed to handlers</dd>
983 <dl class="detailList">
984 <dt class="heading">Returns:</dt>
986 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> returns false if any of the handlers return false otherwise it returns true</dd>
1000 <td class="msource">
1002 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1008 <tr class="method-row config-row-alt1 expandable notInherited">
1009 <td class="micon"><a class="exi" href="#expand"> </a></td>
1013 <a id="Roo.grid.ColumnModel-method-getCellEditor" name=".getCellEditor"></a>
1014 <div class="fixedFont">
1015 <span class="attributes"></span><b class="itemname">getCellEditor</b>
1017 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>rowIndex</i></B>)
1023 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
1032 <div class="short">Returns the editor defined for the cell/column.</div>
1038 Returns the editor defined for the cell/column.<br/>return false or null to disable editing.
1045 <dl class="detailList">
1046 <dt class="heading">Parameters:</dt>
1049 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>colIndex</b>
1052 <dd>The column index</dd>
1055 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>rowIndex</b>
1058 <dd>The row index</dd>
1066 <dl class="detailList">
1067 <dt class="heading">Returns:</dt>
1069 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> </dd>
1083 <td class="msource">
1085 Roo.grid.ColumnModel
1091 <tr class="method-row config-row-alt0 expandable notInherited">
1092 <td class="micon"><a class="exi" href="#expand"> </a></td>
1096 <a id="Roo.grid.ColumnModel-method-getColumnByDataIndex" name=".getColumnByDataIndex"></a>
1097 <div class="fixedFont">
1098 <span class="attributes"></span><b class="itemname">getColumnByDataIndex</b>
1100 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>dataIndex</i></B>)
1106 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
1115 <div class="short">Returns the column for a specified dataIndex.</div>
1121 Returns the column for a specified dataIndex.
1128 <dl class="detailList">
1129 <dt class="heading">Parameters:</dt>
1132 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>dataIndex</b>
1135 <dd>The column dataIndex</dd>
1143 <dl class="detailList">
1144 <dt class="heading">Returns:</dt>
1146 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>|<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> the column or false if not found</dd>
1160 <td class="msource">
1162 Roo.grid.ColumnModel
1168 <tr class="method-row config-row-alt1 expandable notInherited">
1169 <td class="micon"><a class="exi" href="#expand"> </a></td>
1173 <a id="Roo.grid.ColumnModel-method-getColumnById" name=".getColumnById"></a>
1174 <div class="fixedFont">
1175 <span class="attributes"></span><b class="itemname">getColumnById</b>
1177 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
1183 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
1192 <div class="short">Returns the column for a specified id.</div>
1198 Returns the column for a specified id.
1205 <dl class="detailList">
1206 <dt class="heading">Parameters:</dt>
1209 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>id</b>
1212 <dd>The column id</dd>
1220 <dl class="detailList">
1221 <dt class="heading">Returns:</dt>
1223 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> the column</dd>
1237 <td class="msource">
1239 Roo.grid.ColumnModel
1245 <tr class="method-row config-row-alt0 expandable notInherited">
1246 <td class="micon"><a class="exi" href="#expand"> </a></td>
1250 <a id="Roo.grid.ColumnModel-method-getColumnCount" name=".getColumnCount"></a>
1251 <div class="fixedFont">
1252 <span class="attributes"></span><b class="itemname">getColumnCount</b>
1260 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1269 <div class="short">Returns the number of columns.</div>
1275 Returns the number of columns.
1286 <dl class="detailList">
1287 <dt class="heading">Returns:</dt>
1289 <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> </dd>
1303 <td class="msource">
1305 Roo.grid.ColumnModel
1311 <tr class="method-row config-row-alt1 expandable notInherited">
1312 <td class="micon"><a class="exi" href="#expand"> </a></td>
1316 <a id="Roo.grid.ColumnModel-method-getColumnHeader" name=".getColumnHeader"></a>
1317 <div class="fixedFont">
1318 <span class="attributes"></span><b class="itemname">getColumnHeader</b>
1320 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1326 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1335 <div class="short">Returns the header for the specified column.</div>
1341 Returns the header for the specified column.
1348 <dl class="detailList">
1349 <dt class="heading">Parameters:</dt>
1352 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
1355 <dd>The column index</dd>
1363 <dl class="detailList">
1364 <dt class="heading">Returns:</dt>
1366 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> </dd>
1380 <td class="msource">
1382 Roo.grid.ColumnModel
1388 <tr class="method-row config-row-alt0 expandable notInherited">
1389 <td class="micon"><a class="exi" href="#expand"> </a></td>
1393 <a id="Roo.grid.ColumnModel-method-getColumnId" name=".getColumnId"></a>
1394 <div class="fixedFont">
1395 <span class="attributes"></span><b class="itemname">getColumnId</b>
1397 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>index</i></B>)
1403 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1412 <div class="short">Returns the id of the column at the specified index.</div>
1418 Returns the id of the column at the specified index.
1425 <dl class="detailList">
1426 <dt class="heading">Parameters:</dt>
1429 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>index</b>
1432 <dd>The column index</dd>
1440 <dl class="detailList">
1441 <dt class="heading">Returns:</dt>
1443 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> the id</dd>
1457 <td class="msource">
1459 Roo.grid.ColumnModel
1465 <tr class="method-row config-row-alt1 expandable notInherited">
1466 <td class="micon"><a class="exi" href="#expand"> </a></td>
1470 <a id="Roo.grid.ColumnModel-method-getColumnTooltip" name=".getColumnTooltip"></a>
1471 <div class="fixedFont">
1472 <span class="attributes"></span><b class="itemname">getColumnTooltip</b>
1474 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1480 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1489 <div class="short">Returns the tooltip for the specified column.</div>
1495 Returns the tooltip for the specified column.
1502 <dl class="detailList">
1503 <dt class="heading">Parameters:</dt>
1506 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
1509 <dd>The column index</dd>
1517 <dl class="detailList">
1518 <dt class="heading">Returns:</dt>
1520 <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> </dd>
1534 <td class="msource">
1536 Roo.grid.ColumnModel
1542 <tr class="method-row config-row-alt0 expandable notInherited">
1543 <td class="micon"><a class="exi" href="#expand"> </a></td>
1547 <a id="Roo.grid.ColumnModel-method-getColumnWidth" name=".getColumnWidth"></a>
1548 <div class="fixedFont">
1549 <span class="attributes"></span><b class="itemname">getColumnWidth</b>
1551 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1557 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1566 <div class="short">Returns the width for the specified column.</div>
1572 Returns the width for the specified column.
1579 <dl class="detailList">
1580 <dt class="heading">Parameters:</dt>
1583 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
1586 <dd>The column index</dd>
1594 <dl class="detailList">
1595 <dt class="heading">Returns:</dt>
1597 <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> </dd>
1611 <td class="msource">
1613 Roo.grid.ColumnModel
1619 <tr class="method-row config-row-alt1 expandable notInherited">
1620 <td class="micon"><a class="exi" href="#expand"> </a></td>
1624 <a id="Roo.grid.ColumnModel-method-getColumnsBy" name=".getColumnsBy"></a>
1625 <div class="fixedFont">
1626 <span class="attributes"></span><b class="itemname">getColumnsBy</b>
1628 (<a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
1634 <a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a>
1643 <div class="short">Returns the column configs that return true by the passed function that is called with (columnConfig, index)</div>
1649 Returns the column configs that return true by the passed function that is called with (columnConfig, index)
1656 <dl class="detailList">
1657 <dt class="heading">Parameters:</dt>
1660 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
1666 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
1677 <dl class="detailList">
1678 <dt class="heading">Returns:</dt>
1680 <dd><span class="fixedFont"><a href="./Array.html#constructor" roo:cls="Array.html#constructor">Array</a></span> result</dd>
1694 <td class="msource">
1696 Roo.grid.ColumnModel
1702 <tr class="method-row config-row-alt0 expandable notInherited">
1703 <td class="micon"><a class="exi" href="#expand"> </a></td>
1707 <a id="Roo.grid.ColumnModel-method-getDataIndex" name=".getDataIndex"></a>
1708 <div class="fixedFont">
1709 <span class="attributes"></span><b class="itemname">getDataIndex</b>
1711 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1717 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1726 <div class="short">Returns the dataIndex for the specified column.</div>
1732 Returns the dataIndex for the specified column.
1739 <dl class="detailList">
1740 <dt class="heading">Parameters:</dt>
1743 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
1746 <dd>The column index</dd>
1754 <dl class="detailList">
1755 <dt class="heading">Returns:</dt>
1757 <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> </dd>
1771 <td class="msource">
1773 Roo.grid.ColumnModel
1779 <tr class="method-row config-row-alt1 expandable notInherited">
1780 <td class="micon"><a class="exi" href="#expand"> </a></td>
1784 <a id="Roo.grid.ColumnModel-method-getIndexById" name=".getIndexById"></a>
1785 <div class="fixedFont">
1786 <span class="attributes"></span><b class="itemname">getIndexById</b>
1788 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>id</i></B>)
1794 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1803 <div class="short">Returns the index for a specified column id.</div>
1809 Returns the index for a specified column id.
1816 <dl class="detailList">
1817 <dt class="heading">Parameters:</dt>
1820 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>id</b>
1823 <dd>The column id</dd>
1831 <dl class="detailList">
1832 <dt class="heading">Returns:</dt>
1834 <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> the index, or -1 if not found</dd>
1848 <td class="msource">
1850 Roo.grid.ColumnModel
1856 <tr class="method-row config-row-alt0 expandable notInherited">
1857 <td class="micon"><a class="exi" href="#expand"> </a></td>
1861 <a id="Roo.grid.ColumnModel-method-getRenderer" name=".getRenderer"></a>
1862 <div class="fixedFont">
1863 <span class="attributes"></span><b class="itemname">getRenderer</b>
1865 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
1871 <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a>
1880 <div class="short">Returns the rendering (formatting) function defined for the column.</div>
1886 Returns the rendering (formatting) function defined for the column.
1893 <dl class="detailList">
1894 <dt class="heading">Parameters:</dt>
1897 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
1900 <dd>The column index.</dd>
1908 <dl class="detailList">
1909 <dt class="heading">Returns:</dt>
1911 <dd><span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> The function used to render the cell. See {<b>link</b> <b>setRenderer</b>}.</dd>
1925 <td class="msource">
1927 Roo.grid.ColumnModel
1933 <tr class="method-row config-row-alt1 expandable notInherited">
1934 <td class="micon"><a class="exi" href="#expand"> </a></td>
1938 <a id="Roo.grid.ColumnModel-method-getTotalWidth" name=".getTotalWidth"></a>
1939 <div class="fixedFont">
1940 <span class="attributes"></span><b class="itemname">getTotalWidth</b>
1942 (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>includeHidden</i></B>)
1948 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1957 <div class="short">Returns the total width of all columns.</div>
1963 Returns the total width of all columns.
1970 <dl class="detailList">
1971 <dt class="heading">Parameters:</dt>
1974 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>includeHidden</b>
1977 <dd>True to include hidden column widths</dd>
1985 <dl class="detailList">
1986 <dt class="heading">Returns:</dt>
1988 <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> </dd>
2002 <td class="msource">
2004 Roo.grid.ColumnModel
2010 <tr class="method-row config-row-alt0 expandable">
2011 <td class="micon"><a class="exi" href="#expand"> </a></td>
2015 <a id="Roo.util.Observable-method-hasListener" name=".hasListener"></a>
2016 <div class="fixedFont">
2017 <span class="attributes"></span><b class="itemname">hasListener</b>
2019 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
2025 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2034 <div class="short">Checks to see if this object has any listeners for a specified event</div>
2040 Checks to see if this object has any listeners for a specified event
2047 <dl class="detailList">
2048 <dt class="heading">Parameters:</dt>
2051 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
2054 <dd>The name of the event to check for</dd>
2062 <dl class="detailList">
2063 <dt class="heading">Returns:</dt>
2065 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> True if the event is being listened for, else false</dd>
2079 <td class="msource">
2081 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2087 <tr class="method-row config-row-alt1 expandable notInherited">
2088 <td class="micon"><a class="exi" href="#expand"> </a></td>
2092 <a id="Roo.grid.ColumnModel-method-isCellEditable" name=".isCellEditable"></a>
2093 <div class="fixedFont">
2094 <span class="attributes"></span><b class="itemname">isCellEditable</b>
2096 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>rowIndex</i></B>)
2102 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2111 <div class="short">Returns true if the cell is editable.</div>
2117 Returns true if the cell is editable.
2124 <dl class="detailList">
2125 <dt class="heading">Parameters:</dt>
2128 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>colIndex</b>
2131 <dd>The column index</dd>
2134 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>rowIndex</b>
2137 <dd>The row index</dd>
2145 <dl class="detailList">
2146 <dt class="heading">Returns:</dt>
2148 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
2162 <td class="msource">
2164 Roo.grid.ColumnModel
2170 <tr class="method-row config-row-alt0 expandable notInherited">
2171 <td class="micon"><a class="exi" href="#expand"> </a></td>
2175 <a id="Roo.grid.ColumnModel-method-isFixed" name=".isFixed"></a>
2176 <div class="fixedFont">
2177 <span class="attributes"></span><b class="itemname">isFixed</b>
2186 <div class="short">Returns true if the column width cannot be changed</div>
2192 Returns true if the column width cannot be changed
2213 <td class="msource">
2215 Roo.grid.ColumnModel
2221 <tr class="method-row config-row-alt1 expandable notInherited">
2222 <td class="micon"><a class="exi" href="#expand"> </a></td>
2226 <a id="Roo.grid.ColumnModel-method-isHidden" name=".isHidden"></a>
2227 <div class="fixedFont">
2228 <span class="attributes"></span><b class="itemname">isHidden</b>
2230 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>)
2236 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2245 <div class="short">Returns true if the column is hidden.</div>
2251 Returns true if the column is hidden.
2258 <dl class="detailList">
2259 <dt class="heading">Parameters:</dt>
2262 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>colIndex</b>
2265 <dd>The column index</dd>
2273 <dl class="detailList">
2274 <dt class="heading">Returns:</dt>
2276 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
2290 <td class="msource">
2292 Roo.grid.ColumnModel
2298 <tr class="method-row config-row-alt0 expandable notInherited">
2299 <td class="micon"><a class="exi" href="#expand"> </a></td>
2303 <a id="Roo.grid.ColumnModel-method-isResizable" name=".isResizable"></a>
2304 <div class="fixedFont">
2305 <span class="attributes"></span><b class="itemname">isResizable</b>
2313 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2322 <div class="short">Returns true if the column can be resized</div>
2328 Returns true if the column can be resized
2339 <dl class="detailList">
2340 <dt class="heading">Returns:</dt>
2342 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
2356 <td class="msource">
2358 Roo.grid.ColumnModel
2364 <tr class="method-row config-row-alt1 expandable notInherited">
2365 <td class="micon"><a class="exi" href="#expand"> </a></td>
2369 <a id="Roo.grid.ColumnModel-method-isSortable" name=".isSortable"></a>
2370 <div class="fixedFont">
2371 <span class="attributes"></span><b class="itemname">isSortable</b>
2373 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>)
2379 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
2388 <div class="short">Returns true if the specified column is sortable.</div>
2394 Returns true if the specified column is sortable.
2401 <dl class="detailList">
2402 <dt class="heading">Parameters:</dt>
2405 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
2408 <dd>The column index</dd>
2416 <dl class="detailList">
2417 <dt class="heading">Returns:</dt>
2419 <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> </dd>
2433 <td class="msource">
2435 Roo.grid.ColumnModel
2441 <tr class="method-row config-row-alt0 expandable">
2442 <td class="micon"><a class="exi" href="#expand"> </a></td>
2446 <a id="Roo.util.Observable-method-on" name=".on"></a>
2447 <div class="fixedFont">
2448 <span class="attributes"></span><b class="itemname">on</b>
2450 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
2457 <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
2463 Appends an event handler to this element (shorthand for addListener)
2470 <dl class="detailList">
2471 <dt class="heading">Parameters:</dt>
2474 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
2477 <dd>The type of event to listen for</dd>
2480 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
2483 <dd>The method the event invokes</dd>
2486 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
2489 <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
2492 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
2513 <td class="msource">
2515 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2521 <tr class="method-row config-row-alt1 expandable">
2522 <td class="micon"><a class="exi" href="#expand"> </a></td>
2526 <a id="Roo.util.Observable-method-purgeListeners" name=".purgeListeners"></a>
2527 <div class="fixedFont">
2528 <span class="attributes"></span><b class="itemname">purgeListeners</b>
2537 <div class="short">Removes all listeners for this object</div>
2543 Removes all listeners for this object
2564 <td class="msource">
2566 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2572 <tr class="method-row config-row-alt0 expandable">
2573 <td class="micon"><a class="exi" href="#expand"> </a></td>
2577 <a id="Roo.util.Observable-method-removeListener" name=".removeListener"></a>
2578 <div class="fixedFont">
2579 <span class="attributes"></span><b class="itemname">removeListener</b>
2581 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
2588 <div class="short">Removes a listener</div>
2601 <dl class="detailList">
2602 <dt class="heading">Parameters:</dt>
2605 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
2608 <dd>The type of event to listen for</dd>
2611 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
2614 <dd>The handler to remove</dd>
2617 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
2620 <dd>(optional) The scope (this object) for the handler</dd>
2638 <td class="msource">
2640 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
2646 <tr class="method-row config-row-alt1 expandable notInherited">
2647 <td class="micon"><a class="exi" href="#expand"> </a></td>
2651 <a id="Roo.grid.ColumnModel-method-setColumnHeader" name=".setColumnHeader"></a>
2652 <div class="fixedFont">
2653 <span class="attributes"></span><b class="itemname">setColumnHeader</b>
2655 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>header</i></B>)
2662 <div class="short">Sets the header for a column.</div>
2668 Sets the header for a column.
2675 <dl class="detailList">
2676 <dt class="heading">Parameters:</dt>
2679 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
2682 <dd>The column index</dd>
2685 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>header</b>
2688 <dd>The new header</dd>
2706 <td class="msource">
2708 Roo.grid.ColumnModel
2714 <tr class="method-row config-row-alt0 expandable notInherited">
2715 <td class="micon"><a class="exi" href="#expand"> </a></td>
2719 <a id="Roo.grid.ColumnModel-method-setColumnTooltip" name=".setColumnTooltip"></a>
2720 <div class="fixedFont">
2721 <span class="attributes"></span><b class="itemname">setColumnTooltip</b>
2723 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>tooltip</i></B>)
2730 <div class="short">Sets the tooltip for a column.</div>
2736 Sets the tooltip for a column.
2743 <dl class="detailList">
2744 <dt class="heading">Parameters:</dt>
2747 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
2750 <dd>The column index</dd>
2753 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>tooltip</b>
2756 <dd>The new tooltip</dd>
2774 <td class="msource">
2776 Roo.grid.ColumnModel
2782 <tr class="method-row config-row-alt1 expandable notInherited">
2783 <td class="micon"><a class="exi" href="#expand"> </a></td>
2787 <a id="Roo.grid.ColumnModel-method-setColumnWidth" name=".setColumnWidth"></a>
2788 <div class="fixedFont">
2789 <span class="attributes"></span><b class="itemname">setColumnWidth</b>
2791 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>width</i></B>)
2798 <div class="short">Sets the width for a column.</div>
2804 Sets the width for a column.
2811 <dl class="detailList">
2812 <dt class="heading">Parameters:</dt>
2815 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
2818 <dd>The column index</dd>
2821 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>width</b>
2824 <dd>The new width</dd>
2842 <td class="msource">
2844 Roo.grid.ColumnModel
2850 <tr class="method-row config-row-alt0 expandable notInherited">
2851 <td class="micon"><a class="exi" href="#expand"> </a></td>
2855 <a id="Roo.grid.ColumnModel-method-setDataIndex" name=".setDataIndex"></a>
2856 <div class="fixedFont">
2857 <span class="attributes"></span><b class="itemname">setDataIndex</b>
2859 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>dataIndex</i></B>)
2866 <div class="short">Sets the dataIndex for a column.</div>
2872 Sets the dataIndex for a column.
2879 <dl class="detailList">
2880 <dt class="heading">Parameters:</dt>
2883 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
2886 <dd>The column index</dd>
2889 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>dataIndex</b>
2892 <dd>The new dataIndex</dd>
2910 <td class="msource">
2912 Roo.grid.ColumnModel
2918 <tr class="method-row config-row-alt1 expandable notInherited">
2919 <td class="micon"><a class="exi" href="#expand"> </a></td>
2923 <a id="Roo.grid.ColumnModel-method-setEditable" name=".setEditable"></a>
2924 <div class="fixedFont">
2925 <span class="attributes"></span><b class="itemname">setEditable</b>
2927 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>editable</i></B>)
2934 <div class="short">Sets if a column is editable.</div>
2940 Sets if a column is editable.
2947 <dl class="detailList">
2948 <dt class="heading">Parameters:</dt>
2951 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
2954 <dd>The column index</dd>
2957 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>editable</b>
2960 <dd>True if the column is editable</dd>
2978 <td class="msource">
2980 Roo.grid.ColumnModel
2986 <tr class="method-row config-row-alt0 expandable notInherited">
2987 <td class="micon"><a class="exi" href="#expand"> </a></td>
2991 <a id="Roo.grid.ColumnModel-method-setEditor" name=".setEditor"></a>
2992 <div class="fixedFont">
2993 <span class="attributes"></span><b class="itemname">setEditor</b>
2995 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>editor</i></B>)
3002 <div class="short">Sets the editor for a column.</div>
3008 Sets the editor for a column.
3015 <dl class="detailList">
3016 <dt class="heading">Parameters:</dt>
3019 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
3022 <dd>The column index</dd>
3025 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>editor</b>
3028 <dd>The editor object</dd>
3046 <td class="msource">
3048 Roo.grid.ColumnModel
3054 <tr class="method-row config-row-alt1 expandable notInherited">
3055 <td class="micon"><a class="exi" href="#expand"> </a></td>
3059 <a id="Roo.grid.ColumnModel-method-setHidden" name=".setHidden"></a>
3060 <div class="fixedFont">
3061 <span class="attributes"></span><b class="itemname">setHidden</b>
3063 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>hidden</i></B>)
3070 <div class="short">Sets if a column is hidden.</div>
3076 Sets if a column is hidden.
3083 <dl class="detailList">
3084 <dt class="heading">Parameters:</dt>
3087 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>colIndex</b>
3090 <dd>The column index</dd>
3093 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>hidden</b>
3096 <dd>True if the column is hidden</dd>
3114 <td class="msource">
3116 Roo.grid.ColumnModel
3122 <tr class="method-row config-row-alt0 expandable notInherited">
3123 <td class="micon"><a class="exi" href="#expand"> </a></td>
3127 <a id="Roo.grid.ColumnModel-method-setRenderer" name=".setRenderer"></a>
3128 <div class="fixedFont">
3129 <span class="attributes"></span><b class="itemname">setRenderer</b>
3131 (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>col</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>fn</i></B>)
3138 <div class="short">Sets the rendering (formatting) function for a column.</div>
3144 Sets the rendering (formatting) function for a column.
3151 <dl class="detailList">
3152 <dt class="heading">Parameters:</dt>
3155 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>col</b>
3158 <dd>The column index</dd>
3161 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>fn</b>
3164 <dd>The function to use to process the cell's raw data<br/>to return HTML markup for the grid view. The render function is called with<br/>the following parameters:<ul><br/><li>Data value.</li><br/><li>Cell metadata. An object in which you may set the following attributes:<ul><br/><li>css A CSS style string to apply to the table cell.</li><br/><li>attr An HTML attribute definition string to apply to the data container element <i>within</i> the table cell.</li></ul><br/><li>The {<b>link</b> Roo.data.Record} from which the data was extracted.</li><br/><li>Row index</li><br/><li>Column index</li><br/><li>The {<b>link</b> Roo.data.Store} object from which the Record was extracted</li></ul></dd>
3182 <td class="msource">
3184 Roo.grid.ColumnModel
3190 <tr class="method-row config-row-alt1 expandable">
3191 <td class="micon"><a class="exi" href="#expand"> </a></td>
3195 <a id="Roo.util.Observable-method-un" name=".un"></a>
3196 <div class="fixedFont">
3197 <span class="attributes"></span><b class="itemname">un</b>
3199 (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
3206 <div class="short">Removes a listener (shorthand for removeListener)</div>
3212 Removes a listener (shorthand for removeListener)
3219 <dl class="detailList">
3220 <dt class="heading">Parameters:</dt>
3223 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span> <b>eventName</b>
3226 <dd>The type of event to listen for</dd>
3229 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span> <b>handler</b>
3232 <dd>The handler to remove</dd>
3235 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>scope</b>
3238 <dd>(optional) The scope (this object) for the handler</dd>
3256 <td class="msource">
3258 <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
3267 <!-- ============================== events summary / details ======================== -->
3270 <a id="Roo.grid.ColumnModel-events"></a>
3279 <table cellspacing="0" class="member-table">
3280 <caption>Events</caption>
3283 <th class="sig-header" colspan="2">Event</th>
3284 <th class="msource-header">Defined By</th>
3293 <tr class="method-row expandable config-row-alt0 notInherited">
3294 <td class="micon"><a class="exi" href="#expand"> </a></td>
3297 <a id="Roo.grid.ColumnModel-event-*columlockchange"></a>
3299 <div class="fixedFont">
3300 <b class="itemname">columlockchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>colIndex</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>locked</i></B>)
3306 <div class="short">Fires when a column's locked state is changed
3312 Fires when a column's locked state is changed
3318 <dl class="detailList">
3319 <dt class="heading">Parameters:</dt>
3322 <span class="fixedFont">ColumnModel</span> <b>this</b>
3328 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>colIndex</b>
3334 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>locked</b>
3337 <dd>true if locked</dd>
3355 <td class="msource">
3356 Roo.grid.ColumnModel
3360 <tr class="method-row expandable config-row-alt1 notInherited">
3361 <td class="micon"><a class="exi" href="#expand"> </a></td>
3364 <a id="Roo.grid.ColumnModel-event-*columnmoved"></a>
3366 <div class="fixedFont">
3367 <b class="itemname">columnmoved</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>oldIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>newIndex</i></B>)
3373 <div class="short">Fires when a column is moved.
3379 Fires when a column is moved.
3385 <dl class="detailList">
3386 <dt class="heading">Parameters:</dt>
3389 <span class="fixedFont">ColumnModel</span> <b>this</b>
3395 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>oldIndex</b>
3401 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>newIndex</b>
3422 <td class="msource">
3423 Roo.grid.ColumnModel
3427 <tr class="method-row expandable config-row-alt0 notInherited">
3428 <td class="micon"><a class="exi" href="#expand"> </a></td>
3431 <a id="Roo.grid.ColumnModel-event-*headerchange"></a>
3433 <div class="fixedFont">
3434 <b class="itemname">headerchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>columnIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>newText</i></B>)
3440 <div class="short">Fires when the text of a header changes.
3446 Fires when the text of a header changes.
3452 <dl class="detailList">
3453 <dt class="heading">Parameters:</dt>
3456 <span class="fixedFont">ColumnModel</span> <b>this</b>
3462 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>columnIndex</b>
3465 <dd>The column index</dd>
3468 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>newText</b>
3471 <dd>The new header text</dd>
3489 <td class="msource">
3490 Roo.grid.ColumnModel
3494 <tr class="method-row expandable config-row-alt1 notInherited">
3495 <td class="micon"><a class="exi" href="#expand"> </a></td>
3498 <a id="Roo.grid.ColumnModel-event-*hiddenchange"></a>
3500 <div class="fixedFont">
3501 <b class="itemname">hiddenchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>columnIndex</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a> <B><i>hidden</i></B>)
3507 <div class="short">Fires when a column is hidden or "unhidden".
3513 Fires when a column is hidden or "unhidden".
3519 <dl class="detailList">
3520 <dt class="heading">Parameters:</dt>
3523 <span class="fixedFont">ColumnModel</span> <b>this</b>
3529 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>columnIndex</b>
3532 <dd>The column index</dd>
3535 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span> <b>hidden</b>
3538 <dd>true if hidden, false otherwise</dd>
3556 <td class="msource">
3557 Roo.grid.ColumnModel
3561 <tr class="method-row expandable config-row-alt0 notInherited">
3562 <td class="micon"><a class="exi" href="#expand"> </a></td>
3565 <a id="Roo.grid.ColumnModel-event-*widthchange"></a>
3567 <div class="fixedFont">
3568 <b class="itemname">widthchange</b> (ColumnModel <B><i>this</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>columnIndex</i></B>, <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>newWidth</i></B>)
3574 <div class="short">Fires when the width of a column changes.
3580 Fires when the width of a column changes.
3586 <dl class="detailList">
3587 <dt class="heading">Parameters:</dt>
3590 <span class="fixedFont">ColumnModel</span> <b>this</b>
3596 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>columnIndex</b>
3599 <dd>The column index</dd>
3602 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span> <b>newWidth</b>
3605 <dd>The new width</dd>
3623 <td class="msource">
3624 Roo.grid.ColumnModel
3635 <!-- ============================== footer ================================= -->
3636 <div class="fineprint" style="clear:both">
3638 Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Tue Nov 03 2015 12:41:06 GMT+0800 (HKT)
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