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     <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
-<div id="cls-Ext.form.ComboBox"></div>/**\r
- * @class Ext.form.ComboBox\r
- * @extends Ext.form.TriggerField\r
- * <p>A combobox control with support for autocomplete, remote-loading, paging and many other features.</p>\r
- * <p>A ComboBox works in a similar manner to a traditional HTML &lt;select> field. The difference is\r
- * that to submit the {@link #valueField}, you must specify a {@link #hiddenName} to create a hidden input\r
- * field to hold the value of the valueField. The <i>{@link #displayField}</i> is shown in the text field\r
- * which is named according to the {@link #name}.</p>\r
- * <p><b><u>Events</u></b></p>\r
- * <p>To do something when something in ComboBox is selected, configure the select event:<pre><code>\r
-var cb = new Ext.form.ComboBox({\r
-    // all of your config options\r
-    listeners:{\r
-         scope: yourScope,\r
-         'select': yourFunction\r
-    }\r
-});\r
-\r
-// Alternatively, you can assign events after the object is created:\r
-var cb = new Ext.form.ComboBox(yourOptions);\r
-cb.on('select', yourFunction, yourScope);\r
- * </code></pre></p>\r
- *\r
- * <p><b><u>ComboBox in Grid</u></b></p>\r
- * <p>If using a ComboBox in an {@link Ext.grid.EditorGridPanel Editor Grid} a {@link Ext.grid.Column#renderer renderer}\r
- * will be needed to show the displayField when the editor is not active.  Set up the renderer manually, or implement\r
- * a reusable render, for example:<pre><code>\r
-// create reusable renderer\r
-Ext.util.Format.comboRenderer = function(combo){\r
-    return function(value){\r
-        var record = combo.findRecord(combo.{@link #valueField}, value);\r
-        return record ? record.get(combo.{@link #displayField}) : combo.{@link #valueNotFoundText};\r
-    }\r
-}\r
-\r
-// create the combo instance\r
-var combo = new Ext.form.ComboBox({\r
-    {@link #typeAhead}: true,\r
-    {@link #triggerAction}: 'all',\r
-    {@link #lazyRender}:true,\r
-    {@link #mode}: 'local',\r
-    {@link #store}: new Ext.data.ArrayStore({\r
-        id: 0,\r
-        fields: [\r
-            'myId',\r
-            'displayText'\r
-        ],\r
-        data: [[1, 'item1'], [2, 'item2']]\r
-    }),\r
-    {@link #valueField}: 'myId',\r
-    {@link #displayField}: 'displayText'\r
-});\r
-\r
-// snippet of column model used within grid\r
-var cm = new Ext.grid.ColumnModel([{\r
-       ...\r
-    },{\r
-       header: "Some Header",\r
-       dataIndex: 'whatever',\r
-       width: 130,\r
-       editor: combo, // specify reference to combo instance\r
-       renderer: Ext.util.Format.comboRenderer(combo) // pass combo instance to reusable renderer\r
-    },\r
-    ...\r
-]);\r
- * </code></pre></p>\r
- *\r
- * <p><b><u>Filtering</u></b></p>\r
- * <p>A ComboBox {@link #doQuery uses filtering itself}, for information about filtering the ComboBox\r
- * store manually see <tt>{@link #lastQuery}</tt>.</p>\r
- * @constructor\r
- * Create a new ComboBox.\r
- * @param {Object} config Configuration options\r
- * @xtype combo\r
- */\r
-Ext.form.ComboBox = Ext.extend(Ext.form.TriggerField, {\r
-    <div id="cfg-Ext.form.ComboBox-transform"></div>/**\r
-     * @cfg {Mixed} transform The id, DOM node or element of an existing HTML SELECT to convert to a ComboBox.\r
-     * Note that if you specify this and the combo is going to be in an {@link Ext.form.BasicForm} or\r
-     * {@link Ext.form.FormPanel}, you must also set <tt>{@link #lazyRender} = true</tt>.\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-lazyRender"></div>/**\r
-     * @cfg {Boolean} lazyRender <tt>true</tt> to prevent the ComboBox from rendering until requested\r
-     * (should always be used when rendering into an {@link Ext.Editor} (e.g. {@link Ext.grid.EditorGridPanel Grids}),\r
-     * defaults to <tt>false</tt>).\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-autoCreate"></div>/**\r
-     * @cfg {String/Object} autoCreate <p>A {@link Ext.DomHelper DomHelper} element spec, or <tt>true</tt> for a default\r
-     * element spec. Used to create the {@link Ext.Component#getEl Element} which will encapsulate this Component.\r
-     * See <tt>{@link Ext.Component#autoEl autoEl}</tt> for details.  Defaults to:</p>\r
-     * <pre><code>{tag: "input", type: "text", size: "24", autocomplete: "off"}</code></pre>\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-store"></div>/**\r
-     * @cfg {Ext.data.Store/Array} store The data source to which this combo is bound (defaults to <tt>undefined</tt>).\r
-     * Acceptable values for this property are:\r
-     * <div class="mdetail-params"><ul>\r
-     * <li><b>any {@link Ext.data.Store Store} subclass</b></li>\r
-     * <li><b>an Array</b> : Arrays will be converted to a {@link Ext.data.ArrayStore} internally,\r
-     * automatically generating {@link Ext.data.Field#name field names} to work with all data components.\r
-     * <div class="mdetail-params"><ul>\r
-     * <li><b>1-dimensional array</b> : (e.g., <tt>['Foo','Bar']</tt>)<div class="sub-desc">\r
-     * A 1-dimensional array will automatically be expanded (each array item will be used for both the combo\r
-     * {@link #valueField} and {@link #displayField})</div></li>\r
-     * <li><b>2-dimensional array</b> : (e.g., <tt>[['f','Foo'],['b','Bar']]</tt>)<div class="sub-desc">\r
-     * For a multi-dimensional array, the value in index 0 of each item will be assumed to be the combo\r
-     * {@link #valueField}, while the value at index 1 is assumed to be the combo {@link #displayField}.\r
-     * </div></li></ul></div></li></ul></div>\r
-     * <p>See also <tt>{@link #mode}</tt>.</p>\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-title"></div>/**\r
-     * @cfg {String} title If supplied, a header element is created containing this text and added into the top of\r
-     * the dropdown list (defaults to undefined, with no header element)\r
-     */\r
-\r
-    // private\r
-    defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},\r
-    <div id="cfg-Ext.form.ComboBox-listWidth"></div>/**\r
-     * @cfg {Number} listWidth The width (used as a parameter to {@link Ext.Element#setWidth}) of the dropdown\r
-     * list (defaults to the width of the ComboBox field).  See also <tt>{@link #minListWidth}\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-displayField"></div>/**\r
-     * @cfg {String} displayField The underlying {@link Ext.data.Field#name data field name} to bind to this\r
-     * ComboBox (defaults to undefined if <tt>{@link #mode} = 'remote'</tt> or <tt>'field1'</tt> if\r
-     * {@link #transform transforming a select} or if the {@link #store field name is autogenerated based on\r
-     * the store configuration}).\r
-     * <p>See also <tt>{@link #valueField}</tt>.</p>\r
-     * <p><b>Note</b>: if using a ComboBox in an {@link Ext.grid.EditorGridPanel Editor Grid} a\r
-     * {@link Ext.grid.Column#renderer renderer} will be needed to show the displayField when the editor is not\r
-     * active.</p>\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-valueField"></div>/**\r
-     * @cfg {String} valueField The underlying {@link Ext.data.Field#name data value name} to bind to this\r
-     * ComboBox (defaults to undefined if <tt>{@link #mode} = 'remote'</tt> or <tt>'field2'</tt> if\r
-     * {@link #transform transforming a select} or if the {@link #store field name is autogenerated based on\r
-     * the store configuration}).\r
-     * <p><b>Note</b>: use of a <tt>valueField</tt> requires the user to make a selection in order for a value to be\r
-     * mapped.  See also <tt>{@link #hiddenName}</tt>, <tt>{@link #hiddenValue}</tt>, and <tt>{@link #displayField}</tt>.</p>\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-hiddenName"></div>/**\r
-     * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the\r
-     * field's data value (defaults to the underlying DOM element's name). Required for the combo's value to automatically\r
-     * post during a form submission.  See also {@link #valueField}.\r
-     * <p><b>Note</b>: the hidden field's id will also default to this name if {@link #hiddenId} is not specified.\r
-     * The ComboBox {@link Ext.Component#id id} and the <tt>{@link #hiddenId}</tt> <b>should be different</b>, since\r
-     * no two DOM nodes should share the same id.  So, if the ComboBox <tt>{@link Ext.form.Field#name name}</tt> and\r
-     * <tt>hiddenName</tt> are the same, you should specify a unique <tt>{@link #hiddenId}</tt>.</p>\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-hiddenId"></div>/**\r
-     * @cfg {String} hiddenId If <tt>{@link #hiddenName}</tt> is specified, <tt>hiddenId</tt> can also be provided\r
-     * to give the hidden field a unique id (defaults to the <tt>{@link #hiddenName}</tt>).  The <tt>hiddenId</tt>\r
-     * and combo {@link Ext.Component#id id} should be different, since no two DOM\r
-     * nodes should share the same id.\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-hiddenValue"></div>/**\r
-     * @cfg {String} hiddenValue Sets the initial value of the hidden field if {@link #hiddenName} is\r
-     * specified to contain the selected {@link #valueField}, from the Store. Defaults to the configured\r
-     * <tt>{@link Ext.form.Field#value value}</tt>.\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-listClass"></div>/**\r
-     * @cfg {String} listClass The CSS class to add to the predefined <tt>'x-combo-list'</tt> class\r
-     * applied the dropdown list element (defaults to '').\r
-     */\r
-    listClass : '',\r
-    <div id="cfg-Ext.form.ComboBox-selectedClass"></div>/**\r
-     * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list\r
-     * (defaults to <tt>'x-combo-selected'</tt>)\r
-     */\r
-    selectedClass : 'x-combo-selected',\r
-    <div id="cfg-Ext.form.ComboBox-listEmptyText"></div>/**\r
-     * @cfg {String} listEmptyText The empty text to display in the data view if no items are found.\r
-     * (defaults to '')\r
-     */\r
-    listEmptyText: '',\r
-    <div id="cfg-Ext.form.ComboBox-triggerClass"></div>/**\r
-     * @cfg {String} triggerClass An additional CSS class used to style the trigger button.  The trigger will always\r
-     * get the class <tt>'x-form-trigger'</tt> and <tt>triggerClass</tt> will be <b>appended</b> if specified\r
-     * (defaults to <tt>'x-form-arrow-trigger'</tt> which displays a downward arrow icon).\r
-     */\r
-    triggerClass : 'x-form-arrow-trigger',\r
-    <div id="cfg-Ext.form.ComboBox-shadow"></div>/**\r
-     * @cfg {Boolean/String} shadow <tt>true</tt> or <tt>"sides"</tt> for the default effect, <tt>"frame"</tt> for\r
-     * 4-way shadow, and <tt>"drop"</tt> for bottom-right\r
-     */\r
-    shadow : 'sides',\r
-    <div id="cfg-Ext.form.ComboBox-listAlign"></div>/**\r
-     * @cfg {String} listAlign A valid anchor position value. See <tt>{@link Ext.Element#alignTo}</tt> for details\r
-     * on supported anchor positions (defaults to <tt>'tl-bl?'</tt>)\r
-     */\r
-    listAlign : 'tl-bl?',\r
-    <div id="cfg-Ext.form.ComboBox-maxHeight"></div>/**\r
-     * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown\r
-     * (defaults to <tt>300</tt>)\r
-     */\r
-    maxHeight : 300,\r
-    <div id="cfg-Ext.form.ComboBox-minHeight"></div>/**\r
-     * @cfg {Number} minHeight The minimum height in pixels of the dropdown list when the list is constrained by its\r
-     * distance to the viewport edges (defaults to <tt>90</tt>)\r
-     */\r
-    minHeight : 90,\r
-    <div id="cfg-Ext.form.ComboBox-triggerAction"></div>/**\r
-     * @cfg {String} triggerAction The action to execute when the trigger is clicked.\r
-     * <div class="mdetail-params"><ul>\r
-     * <li><b><tt>'query'</tt></b> : <b>Default</b>\r
-     * <p class="sub-desc">{@link #doQuery run the query} using the {@link Ext.form.Field#getRawValue raw value}.</p></li>\r
-     * <li><b><tt>'all'</tt></b> :\r
-     * <p class="sub-desc">{@link #doQuery run the query} specified by the <tt>{@link #allQuery}</tt> config option</p></li>\r
-     * </ul></div>\r
-     * <p>See also <code>{@link #queryParam}</code>.</p>\r
-     */\r
-    triggerAction : 'query',\r
-    <div id="cfg-Ext.form.ComboBox-minChars"></div>/**\r
-     * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and\r
-     * {@link #typeAhead} activate (defaults to <tt>4</tt> if <tt>{@link #mode} = 'remote'</tt> or <tt>0</tt> if\r
-     * <tt>{@link #mode} = 'local'</tt>, does not apply if\r
-     * <tt>{@link Ext.form.TriggerField#editable editable} = false</tt>).\r
-     */\r
-    minChars : 4,\r
-    <div id="cfg-Ext.form.ComboBox-typeAhead"></div>/**\r
-     * @cfg {Boolean} typeAhead <tt>true</tt> to populate and autoselect the remainder of the text being\r
-     * typed after a configurable delay ({@link #typeAheadDelay}) if it matches a known value (defaults\r
-     * to <tt>false</tt>)\r
-     */\r
-    typeAhead : false,\r
-    <div id="cfg-Ext.form.ComboBox-queryDelay"></div>/**\r
-     * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and\r
-     * sending the query to filter the dropdown list (defaults to <tt>500</tt> if <tt>{@link #mode} = 'remote'</tt>\r
-     * or <tt>10</tt> if <tt>{@link #mode} = 'local'</tt>)\r
-     */\r
-    queryDelay : 500,\r
-    <div id="cfg-Ext.form.ComboBox-pageSize"></div>/**\r
-     * @cfg {Number} pageSize If greater than <tt>0</tt>, a {@link Ext.PagingToolbar} is displayed in the\r
-     * footer of the dropdown list and the {@link #doQuery filter queries} will execute with page start and\r
-     * {@link Ext.PagingToolbar#pageSize limit} parameters. Only applies when <tt>{@link #mode} = 'remote'</tt>\r
-     * (defaults to <tt>0</tt>).\r
-     */\r
-    pageSize : 0,\r
-    <div id="cfg-Ext.form.ComboBox-selectOnFocus"></div>/**\r
-     * @cfg {Boolean} selectOnFocus <tt>true</tt> to select any existing text in the field immediately on focus.\r
-     * Only applies when <tt>{@link Ext.form.TriggerField#editable editable} = true</tt> (defaults to\r
-     * <tt>false</tt>).\r
-     */\r
-    selectOnFocus : false,\r
-    <div id="cfg-Ext.form.ComboBox-queryParam"></div>/**\r
-     * @cfg {String} queryParam Name of the query ({@link Ext.data.Store#baseParam baseParam} name for the store)\r
-     * as it will be passed on the querystring (defaults to <tt>'query'</tt>)\r
-     */\r
-    queryParam : 'query',\r
-    <div id="cfg-Ext.form.ComboBox-loadingText"></div>/**\r
-     * @cfg {String} loadingText The text to display in the dropdown list while data is loading.  Only applies\r
-     * when <tt>{@link #mode} = 'remote'</tt> (defaults to <tt>'Loading...'</tt>)\r
-     */\r
-    loadingText : 'Loading...',\r
-    <div id="cfg-Ext.form.ComboBox-resizable"></div>/**\r
-     * @cfg {Boolean} resizable <tt>true</tt> to add a resize handle to the bottom of the dropdown list\r
-     * (creates an {@link Ext.Resizable} with 'se' {@link Ext.Resizable#pinned pinned} handles).\r
-     * Defaults to <tt>false</tt>.\r
-     */\r
-    resizable : false,\r
-    <div id="cfg-Ext.form.ComboBox-handleHeight"></div>/**\r
-     * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if\r
-     * <tt>{@link #resizable} = true</tt> (defaults to <tt>8</tt>)\r
-     */\r
-    handleHeight : 8,\r
-    <div id="cfg-Ext.form.ComboBox-allQuery"></div>/**\r
-     * @cfg {String} allQuery The text query to send to the server to return all records for the list\r
-     * with no filtering (defaults to '')\r
-     */\r
-    allQuery: '',\r
-    <div id="cfg-Ext.form.ComboBox-mode"></div>/**\r
-     * @cfg {String} mode Acceptable values are:\r
-     * <div class="mdetail-params"><ul>\r
-     * <li><b><tt>'remote'</tt></b> : <b>Default</b>\r
-     * <p class="sub-desc">Automatically loads the <tt>{@link #store}</tt> the <b>first</b> time the trigger\r
-     * is clicked. If you do not want the store to be automatically loaded the first time the trigger is\r
-     * clicked, set to <tt>'local'</tt> and manually load the store.  To force a requery of the store\r
-     * <b>every</b> time the trigger is clicked see <tt>{@link #lastQuery}</tt>.</p></li>\r
-     * <li><b><tt>'local'</tt></b> :\r
-     * <p class="sub-desc">ComboBox loads local data</p>\r
-     * <pre><code>\r
-var combo = new Ext.form.ComboBox({\r
-    renderTo: document.body,\r
-    mode: 'local',\r
-    store: new Ext.data.ArrayStore({\r
-        id: 0,\r
-        fields: [\r
-            'myId',  // numeric value is the key\r
-            'displayText'\r
-        ],\r
-        data: [[1, 'item1'], [2, 'item2']]  // data is local\r
-    }),\r
-    valueField: 'myId',\r
-    displayField: 'displayText',\r
-    triggerAction: 'all'\r
-});\r
-     * </code></pre></li>\r
-     * </ul></div>\r
-     */\r
-    mode: 'remote',\r
-    <div id="cfg-Ext.form.ComboBox-minListWidth"></div>/**\r
-     * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to <tt>70</tt>, will\r
-     * be ignored if <tt>{@link #listWidth}</tt> has a higher value)\r
-     */\r
-    minListWidth : 70,\r
-    <div id="cfg-Ext.form.ComboBox-forceSelection"></div>/**\r
-     * @cfg {Boolean} forceSelection <tt>true</tt> to restrict the selected value to one of the values in the list,\r
-     * <tt>false</tt> to allow the user to set arbitrary text into the field (defaults to <tt>false</tt>)\r
-     */\r
-    forceSelection : false,\r
-    <div id="cfg-Ext.form.ComboBox-typeAheadDelay"></div>/**\r
-     * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed\r
-     * if <tt>{@link #typeAhead} = true</tt> (defaults to <tt>250</tt>)\r
-     */\r
-    typeAheadDelay : 250,\r
-    <div id="cfg-Ext.form.ComboBox-valueNotFoundText"></div>/**\r
-     * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in\r
-     * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined). If this\r
-     * default text is used, it means there is no value set and no validation will occur on this field.\r
-     */\r
-\r
-    <div id="cfg-Ext.form.ComboBox-lazyInit"></div>/**\r
-     * @cfg {Boolean} lazyInit <tt>true</tt> to not initialize the list for this combo until the field is focused\r
-     * (defaults to <tt>true</tt>)\r
-     */\r
-    lazyInit : true,\r
-\r
-    <div id="prop-Ext.form.ComboBox-lastQuery"></div>/**\r
-     * The value of the match string used to filter the store. Delete this property to force a requery.\r
-     * Example use:\r
-     * <pre><code>\r
-var combo = new Ext.form.ComboBox({\r
-    ...\r
-    mode: 'remote',\r
-    ...\r
-    listeners: {\r
-        // delete the previous query in the beforequery event or set\r
-        // combo.lastQuery = null (this will reload the store the next time it expands)\r
-        beforequery: function(qe){\r
-            delete qe.combo.lastQuery;\r
-        }\r
-    }\r
-});\r
-     * </code></pre>\r
-     * To make sure the filter in the store is not cleared the first time the ComboBox trigger is used\r
-     * configure the combo with <tt>lastQuery=''</tt>. Example use:\r
-     * <pre><code>\r
-var combo = new Ext.form.ComboBox({\r
-    ...\r
-    mode: 'local',\r
-    triggerAction: 'all',\r
-    lastQuery: ''\r
-});\r
-     * </code></pre>\r
-     * @property lastQuery\r
-     * @type String\r
-     */\r
-\r
-    // private\r
-    initComponent : function(){\r
-        Ext.form.ComboBox.superclass.initComponent.call(this);\r
-        this.addEvents(\r
-            <div id="event-Ext.form.ComboBox-expand"></div>/**\r
-             * @event expand\r
-             * Fires when the dropdown list is expanded\r
-             * @param {Ext.form.ComboBox} combo This combo box\r
-             */\r
-            'expand',\r
-            <div id="event-Ext.form.ComboBox-collapse"></div>/**\r
-             * @event collapse\r
-             * Fires when the dropdown list is collapsed\r
-             * @param {Ext.form.ComboBox} combo This combo box\r
-             */\r
-            'collapse',\r
-            <div id="event-Ext.form.ComboBox-beforeselect"></div>/**\r
-             * @event beforeselect\r
-             * Fires before a list item is selected. Return false to cancel the selection.\r
-             * @param {Ext.form.ComboBox} combo This combo box\r
-             * @param {Ext.data.Record} record The data record returned from the underlying store\r
-             * @param {Number} index The index of the selected item in the dropdown list\r
-             */\r
-            'beforeselect',\r
-            <div id="event-Ext.form.ComboBox-select"></div>/**\r
-             * @event select\r
-             * Fires when a list item is selected\r
-             * @param {Ext.form.ComboBox} combo This combo box\r
-             * @param {Ext.data.Record} record The data record returned from the underlying store\r
-             * @param {Number} index The index of the selected item in the dropdown list\r
-             */\r
-            'select',\r
-            <div id="event-Ext.form.ComboBox-beforequery"></div>/**\r
-             * @event beforequery\r
-             * Fires before all queries are processed. Return false to cancel the query or set the queryEvent's\r
-             * cancel property to true.\r
-             * @param {Object} queryEvent An object that has these properties:<ul>\r
-             * <li><code>combo</code> : Ext.form.ComboBox <div class="sub-desc">This combo box</div></li>\r
-             * <li><code>query</code> : String <div class="sub-desc">The query</div></li>\r
-             * <li><code>forceAll</code> : Boolean <div class="sub-desc">True to force "all" query</div></li>\r
-             * <li><code>cancel</code> : Boolean <div class="sub-desc">Set to true to cancel the query</div></li>\r
-             * </ul>\r
-             */\r
-            'beforequery'\r
-        );\r
-        if(this.transform){\r
-            var s = Ext.getDom(this.transform);\r
-            if(!this.hiddenName){\r
-                this.hiddenName = s.name;\r
-            }\r
-            if(!this.store){\r
-                this.mode = 'local';\r
-                var d = [], opts = s.options;\r
-                for(var i = 0, len = opts.length;i < len; i++){\r
-                    var o = opts[i],\r
-                        value = (o.hasAttribute ? o.hasAttribute('value') : o.getAttributeNode('value').specified) ? o.value : o.text;\r
-                    if(o.selected && Ext.isEmpty(this.value, true)) {\r
-                        this.value = value;\r
-                    }\r
-                    d.push([value, o.text]);\r
-                }\r
-                this.store = new Ext.data.ArrayStore({\r
-                    'id': 0,\r
-                    fields: ['value', 'text'],\r
-                    data : d,\r
-                    autoDestroy: true\r
-                });\r
-                this.valueField = 'value';\r
-                this.displayField = 'text';\r
-            }\r
-            s.name = Ext.id(); // wipe out the name in case somewhere else they have a reference\r
-            if(!this.lazyRender){\r
-                this.target = true;\r
-                this.el = Ext.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);\r
-                this.render(this.el.parentNode, s);\r
-                Ext.removeNode(s); // remove it\r
-            }else{\r
-                Ext.removeNode(s); // remove it\r
-            }\r
-        }\r
-        //auto-configure store from local array data\r
-        else if(this.store){\r
-            this.store = Ext.StoreMgr.lookup(this.store);\r
-            if(this.store.autoCreated){\r
-                this.displayField = this.valueField = 'field1';\r
-                if(!this.store.expandData){\r
-                    this.displayField = 'field2';\r
-                }\r
-                this.mode = 'local';\r
-            }\r
-        }\r
-\r
-        this.selectedIndex = -1;\r
-        if(this.mode == 'local'){\r
-            if(!Ext.isDefined(this.initialConfig.queryDelay)){\r
-                this.queryDelay = 10;\r
-            }\r
-            if(!Ext.isDefined(this.initialConfig.minChars)){\r
-                this.minChars = 0;\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    onRender : function(ct, position){\r
-        Ext.form.ComboBox.superclass.onRender.call(this, ct, position);\r
-        if(this.hiddenName){\r
-            this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName,\r
-                    id: (this.hiddenId||this.hiddenName)}, 'before', true);\r
-\r
-            // prevent input submission\r
-            this.el.dom.removeAttribute('name');\r
-        }\r
-        if(Ext.isGecko){\r
-            this.el.dom.setAttribute('autocomplete', 'off');\r
-        }\r
-\r
-        if(!this.lazyInit){\r
-            this.initList();\r
-        }else{\r
-            this.on('focus', this.initList, this, {single: true});\r
-        }\r
-    },\r
-\r
-    // private\r
-    initValue : function(){\r
-        Ext.form.ComboBox.superclass.initValue.call(this);\r
-        if(this.hiddenField){\r
-            this.hiddenField.value =\r
-                Ext.isDefined(this.hiddenValue) ? this.hiddenValue :\r
-                Ext.isDefined(this.value) ? this.value : '';\r
-        }\r
-    },\r
-\r
-    // private\r
-    initList : function(){\r
-        if(!this.list){\r
-            var cls = 'x-combo-list';\r
-\r
-            this.list = new Ext.Layer({\r
-                parentEl: this.getListParent(),\r
-                shadow: this.shadow,\r
-                cls: [cls, this.listClass].join(' '),\r
-                constrain:false\r
-            });\r
-\r
-            var lw = this.listWidth || Math.max(this.wrap.getWidth(), this.minListWidth);\r
-            this.list.setSize(lw, 0);\r
-            this.list.swallowEvent('mousewheel');\r
-            this.assetHeight = 0;\r
-            if(this.syncFont !== false){\r
-                this.list.setStyle('font-size', this.el.getStyle('font-size'));\r
-            }\r
-            if(this.title){\r
-                this.header = this.list.createChild({cls:cls+'-hd', html: this.title});\r
-                this.assetHeight += this.header.getHeight();\r
-            }\r
-\r
-            this.innerList = this.list.createChild({cls:cls+'-inner'});\r
-            this.mon(this.innerList, 'mouseover', this.onViewOver, this);\r
-            this.mon(this.innerList, 'mousemove', this.onViewMove, this);\r
-            this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));\r
-\r
-            if(this.pageSize){\r
-                this.footer = this.list.createChild({cls:cls+'-ft'});\r
-                this.pageTb = new Ext.PagingToolbar({\r
-                    store: this.store,\r
-                    pageSize: this.pageSize,\r
-                    renderTo:this.footer\r
-                });\r
-                this.assetHeight += this.footer.getHeight();\r
-            }\r
-\r
-            if(!this.tpl){\r
-                <div id="cfg-Ext.form.ComboBox-tpl"></div>/**\r
-                * @cfg {String/Ext.XTemplate} tpl <p>The template string, or {@link Ext.XTemplate} instance to\r
-                * use to display each item in the dropdown list. The dropdown list is displayed in a\r
-                * DataView. See {@link #view}.</p>\r
-                * <p>The default template string is:</p><pre><code>\r
-                  '&lt;tpl for=".">&lt;div class="x-combo-list-item">{' + this.displayField + '}&lt;/div>&lt;/tpl>'\r
-                * </code></pre>\r
-                * <p>Override the default value to create custom UI layouts for items in the list.\r
-                * For example:</p><pre><code>\r
-                  '&lt;tpl for=".">&lt;div ext:qtip="{state}. {nick}" class="x-combo-list-item">{state}&lt;/div>&lt;/tpl>'\r
-                * </code></pre>\r
-                * <p>The template <b>must</b> contain one or more substitution parameters using field\r
-                * names from the Combo's</b> {@link #store Store}. In the example above an\r
-                * <pre>ext:qtip</pre> attribute is added to display other fields from the Store.</p>\r
-                * <p>To preserve the default visual look of list items, add the CSS class name\r
-                * <pre>x-combo-list-item</pre> to the template's container element.</p>\r
-                * <p>Also see {@link #itemSelector} for additional details.</p>\r
-                */\r
-                this.tpl = '<tpl for="."><div class="'+cls+'-item">{' + this.displayField + '}</div></tpl>';\r
-                <div id="cfg-Ext.form.ComboBox-itemSelector"></div>/**\r
-                 * @cfg {String} itemSelector\r
-                 * <p>A simple CSS selector (e.g. div.some-class or span:first-child) that will be\r
-                 * used to determine what nodes the {@link #view Ext.DataView} which handles the dropdown\r
-                 * display will be working with.</p>\r
-                 * <p><b>Note</b>: this setting is <b>required</b> if a custom XTemplate has been\r
-                 * specified in {@link #tpl} which assigns a class other than <pre>'x-combo-list-item'</pre>\r
-                 * to dropdown list items</b>\r
-                 */\r
-            }\r
-\r
-            <div id="prop-Ext.form.ComboBox-view"></div>/**\r
-            * The {@link Ext.DataView DataView} used to display the ComboBox's options.\r
-            * @type Ext.DataView\r
-            */\r
-            this.view = new Ext.DataView({\r
-                applyTo: this.innerList,\r
-                tpl: this.tpl,\r
-                singleSelect: true,\r
-                selectedClass: this.selectedClass,\r
-                itemSelector: this.itemSelector || '.' + cls + '-item',\r
-                emptyText: this.listEmptyText\r
-            });\r
-\r
-            this.mon(this.view, 'click', this.onViewClick, this);\r
-\r
-            this.bindStore(this.store, true);\r
-\r
-            if(this.resizable){\r
-                this.resizer = new Ext.Resizable(this.list,  {\r
-                   pinned:true, handles:'se'\r
-                });\r
-                this.mon(this.resizer, 'resize', function(r, w, h){\r
-                    this.maxHeight = h-this.handleHeight-this.list.getFrameWidth('tb')-this.assetHeight;\r
-                    this.listWidth = w;\r
-                    this.innerList.setWidth(w - this.list.getFrameWidth('lr'));\r
-                    this.restrictHeight();\r
-                }, this);\r
-\r
-                this[this.pageSize?'footer':'innerList'].setStyle('margin-bottom', this.handleHeight+'px');\r
-            }\r
-        }\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-getListParent"></div>/**\r
-     * <p>Returns the element used to house this ComboBox's pop-up list. Defaults to the document body.</p>\r
-     * A custom implementation may be provided as a configuration option if the floating list needs to be rendered\r
-     * to a different Element. An example might be rendering the list inside a Menu so that clicking\r
-     * the list does not hide the Menu:<pre><code>\r
-var store = new Ext.data.ArrayStore({\r
-    autoDestroy: true,\r
-    fields: ['initials', 'fullname'],\r
-    data : [\r
-        ['FF', 'Fred Flintstone'],\r
-        ['BR', 'Barney Rubble']\r
-    ]\r
-});\r
-\r
-var combo = new Ext.form.ComboBox({\r
-    store: store,\r
-    displayField: 'fullname',\r
-    emptyText: 'Select a name...',\r
-    forceSelection: true,\r
-    getListParent: function() {\r
-        return this.el.up('.x-menu');\r
-    },\r
-    iconCls: 'no-icon', //use iconCls if placing within menu to shift to right side of menu\r
-    mode: 'local',\r
-    selectOnFocus: true,\r
-    triggerAction: 'all',\r
-    typeAhead: true,\r
-    width: 135\r
-});\r
-\r
-var menu = new Ext.menu.Menu({\r
-    id: 'mainMenu',\r
-    items: [\r
-        combo // A Field in a Menu\r
-    ]\r
-});\r
-</code></pre>\r
-     */\r
-    getListParent : function() {\r
-        return document.body;\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-getStore"></div>/**\r
-     * Returns the store associated with this combo.\r
-     * @return {Ext.data.Store} The store\r
-     */\r
-    getStore : function(){\r
-        return this.store;\r
-    },\r
-\r
-    // private\r
-    bindStore : function(store, initial){\r
-        if(this.store && !initial){\r
-            if(this.store !== store && this.store.autoDestroy){\r
-                this.store.destroy();\r
-            }else{\r
-                this.store.un('beforeload', this.onBeforeLoad, this);\r
-                this.store.un('load', this.onLoad, this);\r
-                this.store.un('exception', this.collapse, this);\r
-            }\r
-            if(!store){\r
-                this.store = null;\r
-                if(this.view){\r
-                    this.view.bindStore(null);\r
-                }\r
-                if(this.pageTb){\r
-                    this.pageTb.bindStore(null);\r
-                }\r
-            }\r
-        }\r
-        if(store){\r
-            if(!initial) {\r
-                this.lastQuery = null;\r
-                if(this.pageTb) {\r
-                    this.pageTb.bindStore(store);\r
-                }\r
-            }\r
-\r
-            this.store = Ext.StoreMgr.lookup(store);\r
-            this.store.on({\r
-                scope: this,\r
-                beforeload: this.onBeforeLoad,\r
-                load: this.onLoad,\r
-                exception: this.collapse\r
-            });\r
-\r
-            if(this.view){\r
-                this.view.bindStore(store);\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    initEvents : function(){\r
-        Ext.form.ComboBox.superclass.initEvents.call(this);\r
-\r
-        this.keyNav = new Ext.KeyNav(this.el, {\r
-            "up" : function(e){\r
-                this.inKeyMode = true;\r
-                this.selectPrev();\r
-            },\r
-\r
-            "down" : function(e){\r
-                if(!this.isExpanded()){\r
-                    this.onTriggerClick();\r
-                }else{\r
-                    this.inKeyMode = true;\r
-                    this.selectNext();\r
-                }\r
-            },\r
-\r
-            "enter" : function(e){\r
-                this.onViewClick();\r
-            },\r
-\r
-            "esc" : function(e){\r
-                this.collapse();\r
-            },\r
-\r
-            "tab" : function(e){\r
-                this.onViewClick(false);\r
-                return true;\r
-            },\r
-\r
-            scope : this,\r
-\r
-            doRelay : function(e, h, hname){\r
-                if(hname == 'down' || this.scope.isExpanded()){\r
-                    // this MUST be called before ComboBox#fireKey()\r
-                    var relay = Ext.KeyNav.prototype.doRelay.apply(this, arguments);\r
-                    if(!Ext.isIE && Ext.EventManager.useKeydown){\r
-                        // call Combo#fireKey() for browsers which use keydown event (except IE)\r
-                        this.scope.fireKey(e);\r
-                    }\r
-                    return relay;\r
-                }\r
-                return true;\r
-            },\r
-\r
-            forceKeyDown : true,\r
-            defaultEventAction: 'stopEvent'\r
-        });\r
-        this.queryDelay = Math.max(this.queryDelay || 10,\r
-                this.mode == 'local' ? 10 : 250);\r
-        this.dqTask = new Ext.util.DelayedTask(this.initQuery, this);\r
-        if(this.typeAhead){\r
-            this.taTask = new Ext.util.DelayedTask(this.onTypeAhead, this);\r
-        }\r
-        if(this.editable !== false && !this.enableKeyEvents){\r
-            this.mon(this.el, 'keyup', this.onKeyUp, this);\r
-        }\r
-    },\r
-\r
-    // private\r
-    onDestroy : function(){\r
-        if (this.dqTask){\r
-            this.dqTask.cancel();\r
-            this.dqTask = null;\r
-        }\r
-        this.bindStore(null);\r
-        Ext.destroy(\r
-            this.resizer,\r
-            this.view,\r
-            this.pageTb,\r
-            this.list\r
-        );\r
-        Ext.form.ComboBox.superclass.onDestroy.call(this);\r
-    },\r
-\r
-    // private\r
-    fireKey : function(e){\r
-        if (!this.isExpanded()) {\r
-            Ext.form.ComboBox.superclass.fireKey.call(this, e);\r
-        }\r
-    },\r
-\r
-    // private\r
-    onResize : function(w, h){\r
-        Ext.form.ComboBox.superclass.onResize.apply(this, arguments);\r
-        if(this.isVisible() && this.list){\r
-            this.doResize(w);\r
-        }else{\r
-            this.bufferSize = w;\r
-        }\r
-    },\r
-    \r
-    doResize: function(w){\r
-        if(!Ext.isDefined(this.listWidth)){\r
-            var lw = Math.max(w, this.minListWidth);\r
-            this.list.setWidth(lw);\r
-            this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));\r
-        }    \r
-    },\r
-\r
-    // private\r
-    onEnable : function(){\r
-        Ext.form.ComboBox.superclass.onEnable.apply(this, arguments);\r
-        if(this.hiddenField){\r
-            this.hiddenField.disabled = false;\r
-        }\r
-    },\r
-\r
-    // private\r
-    onDisable : function(){\r
-        Ext.form.ComboBox.superclass.onDisable.apply(this, arguments);\r
-        if(this.hiddenField){\r
-            this.hiddenField.disabled = true;\r
-        }\r
-    },\r
-\r
-    // private\r
-    onBeforeLoad : function(){\r
-        if(!this.hasFocus){\r
-            return;\r
-        }\r
-        this.innerList.update(this.loadingText ?\r
-               '<div class="loading-indicator">'+this.loadingText+'</div>' : '');\r
-        this.restrictHeight();\r
-        this.selectedIndex = -1;\r
-    },\r
-\r
-    // private\r
-    onLoad : function(){\r
-        if(!this.hasFocus){\r
-            return;\r
-        }\r
-        if(this.store.getCount() > 0 || this.listEmptyText){\r
-            this.expand();\r
-            this.restrictHeight();\r
-            if(this.lastQuery == this.allQuery){\r
-                if(this.editable){\r
-                    this.el.dom.select();\r
-                }\r
-                if(!this.selectByValue(this.value, true)){\r
-                    this.select(0, true);\r
-                }\r
-            }else{\r
-                this.selectNext();\r
-                if(this.typeAhead && this.lastKey != Ext.EventObject.BACKSPACE && this.lastKey != Ext.EventObject.DELETE){\r
-                    this.taTask.delay(this.typeAheadDelay);\r
-                }\r
-            }\r
-        }else{\r
-            this.onEmptyResults();\r
-        }\r
-        //this.el.focus();\r
-    },\r
-\r
-    // private\r
-    onTypeAhead : function(){\r
-        if(this.store.getCount() > 0){\r
-            var r = this.store.getAt(0);\r
-            var newValue = r.data[this.displayField];\r
-            var len = newValue.length;\r
-            var selStart = this.getRawValue().length;\r
-            if(selStart != len){\r
-                this.setRawValue(newValue);\r
-                this.selectText(selStart, newValue.length);\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    onSelect : function(record, index){\r
-        if(this.fireEvent('beforeselect', this, record, index) !== false){\r
-            this.setValue(record.data[this.valueField || this.displayField]);\r
-            this.collapse();\r
-            this.fireEvent('select', this, record, index);\r
-        }\r
-    },\r
-\r
-    // inherit docs\r
-    getName: function(){\r
-        var hf = this.hiddenField;\r
-        return hf && hf.name ? hf.name : this.hiddenName || Ext.form.ComboBox.superclass.getName.call(this);\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-getValue"></div>/**\r
-     * Returns the currently selected field value or empty string if no value is set.\r
-     * @return {String} value The selected value\r
-     */\r
-    getValue : function(){\r
-        if(this.valueField){\r
-            return Ext.isDefined(this.value) ? this.value : '';\r
-        }else{\r
-            return Ext.form.ComboBox.superclass.getValue.call(this);\r
-        }\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-clearValue"></div>/**\r
-     * Clears any text/value currently set in the field\r
-     */\r
-    clearValue : function(){\r
-        if(this.hiddenField){\r
-            this.hiddenField.value = '';\r
-        }\r
-        this.setRawValue('');\r
-        this.lastSelectionText = '';\r
-        this.applyEmptyText();\r
-        this.value = '';\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-setValue"></div>/**\r
-     * Sets the specified value into the field.  If the value finds a match, the corresponding record text\r
-     * will be displayed in the field.  If the value does not match the data value of an existing item,\r
-     * and the valueNotFoundText config option is defined, it will be displayed as the default field text.\r
-     * Otherwise the field will be blank (although the value will still be set).\r
-     * @param {String} value The value to match\r
-     * @return {Ext.form.Field} this\r
-     */\r
-    setValue : function(v){\r
-        var text = v;\r
-        if(this.valueField){\r
-            var r = this.findRecord(this.valueField, v);\r
-            if(r){\r
-                text = r.data[this.displayField];\r
-            }else if(Ext.isDefined(this.valueNotFoundText)){\r
-                text = this.valueNotFoundText;\r
-            }\r
-        }\r
-        this.lastSelectionText = text;\r
-        if(this.hiddenField){\r
-            this.hiddenField.value = v;\r
-        }\r
-        Ext.form.ComboBox.superclass.setValue.call(this, text);\r
-        this.value = v;\r
-        return this;\r
-    },\r
-\r
-    // private\r
-    findRecord : function(prop, value){\r
-        var record;\r
-        if(this.store.getCount() > 0){\r
-            this.store.each(function(r){\r
-                if(r.data[prop] == value){\r
-                    record = r;\r
-                    return false;\r
-                }\r
-            });\r
-        }\r
-        return record;\r
-    },\r
-\r
-    // private\r
-    onViewMove : function(e, t){\r
-        this.inKeyMode = false;\r
-    },\r
-\r
-    // private\r
-    onViewOver : function(e, t){\r
-        if(this.inKeyMode){ // prevent key nav and mouse over conflicts\r
-            return;\r
-        }\r
-        var item = this.view.findItemFromChild(t);\r
-        if(item){\r
-            var index = this.view.indexOf(item);\r
-            this.select(index, false);\r
-        }\r
-    },\r
-\r
-    // private\r
-    onViewClick : function(doFocus){\r
-        var index = this.view.getSelectedIndexes()[0],\r
-            s = this.store,\r
-            r = s.getAt(index);\r
-        if(r){\r
-            this.onSelect(r, index);\r
-        }else if(s.getCount() === 0){\r
-            this.onEmptyResults();\r
-        }\r
-        if(doFocus !== false){\r
-            this.el.focus();\r
-        }\r
-    },\r
-\r
-    // private\r
-    restrictHeight : function(){\r
-        this.innerList.dom.style.height = '';\r
-        var inner = this.innerList.dom,\r
-            pad = this.list.getFrameWidth('tb') + (this.resizable ? this.handleHeight : 0) + this.assetHeight,\r
-            h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight),\r
-            ha = this.getPosition()[1]-Ext.getBody().getScroll().top,\r
-            hb = Ext.lib.Dom.getViewHeight()-ha-this.getSize().height,\r
-            space = Math.max(ha, hb, this.minHeight || 0)-this.list.shadowOffset-pad-5;\r
-            \r
-        h = Math.min(h, space, this.maxHeight);\r
-\r
-        this.innerList.setHeight(h);\r
-        this.list.beginUpdate();\r
-        this.list.setHeight(h+pad);\r
-        this.list.alignTo(this.wrap, this.listAlign);\r
-        this.list.endUpdate();\r
-    },\r
-\r
-    // private\r
-    onEmptyResults : function(){\r
-        this.collapse();\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-isExpanded"></div>/**\r
-     * Returns true if the dropdown list is expanded, else false.\r
-     */\r
-    isExpanded : function(){\r
-        return this.list && this.list.isVisible();\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-selectByValue"></div>/**\r
-     * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.\r
-     * The store must be loaded and the list expanded for this function to work, otherwise use setValue.\r
-     * @param {String} value The data value of the item to select\r
-     * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the\r
-     * selected item if it is not currently in view (defaults to true)\r
-     * @return {Boolean} True if the value matched an item in the list, else false\r
-     */\r
-    selectByValue : function(v, scrollIntoView){\r
-        if(!Ext.isEmpty(v, true)){\r
-            var r = this.findRecord(this.valueField || this.displayField, v);\r
-            if(r){\r
-                this.select(this.store.indexOf(r), scrollIntoView);\r
-                return true;\r
-            }\r
-        }\r
-        return false;\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-select"></div>/**\r
-     * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.\r
-     * The store must be loaded and the list expanded for this function to work, otherwise use setValue.\r
-     * @param {Number} index The zero-based index of the list item to select\r
-     * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the\r
-     * selected item if it is not currently in view (defaults to true)\r
-     */\r
-    select : function(index, scrollIntoView){\r
-        this.selectedIndex = index;\r
-        this.view.select(index);\r
-        if(scrollIntoView !== false){\r
-            var el = this.view.getNode(index);\r
-            if(el){\r
-                this.innerList.scrollChildIntoView(el, false);\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    selectNext : function(){\r
-        var ct = this.store.getCount();\r
-        if(ct > 0){\r
-            if(this.selectedIndex == -1){\r
-                this.select(0);\r
-            }else if(this.selectedIndex < ct-1){\r
-                this.select(this.selectedIndex+1);\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    selectPrev : function(){\r
-        var ct = this.store.getCount();\r
-        if(ct > 0){\r
-            if(this.selectedIndex == -1){\r
-                this.select(0);\r
-            }else if(this.selectedIndex !== 0){\r
-                this.select(this.selectedIndex-1);\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    onKeyUp : function(e){\r
-        var k = e.getKey();\r
-        if(this.editable !== false && (k == e.BACKSPACE || !e.isSpecialKey())){\r
-            this.lastKey = k;\r
-            this.dqTask.delay(this.queryDelay);\r
-        }\r
-        Ext.form.ComboBox.superclass.onKeyUp.call(this, e);\r
-    },\r
-\r
-    // private\r
-    validateBlur : function(){\r
-        return !this.list || !this.list.isVisible();\r
-    },\r
-\r
-    // private\r
-    initQuery : function(){\r
-        this.doQuery(this.getRawValue());\r
-    },\r
-\r
-    // private\r
-    beforeBlur : function(){\r
-        var val = this.getRawValue(),\r
-            rec = this.findRecord(this.displayField, val);\r
-        if(!rec && this.forceSelection){\r
-            if(val.length > 0 && val != this.emptyText){\r
-                this.el.dom.value = Ext.isDefined(this.lastSelectionText) ? this.lastSelectionText : '';\r
-                this.applyEmptyText();\r
-            }else{\r
-                this.clearValue();\r
-            }\r
-        }else{\r
-            if(rec){\r
-                val = rec.get(this.valueField || this.displayField);\r
-            }\r
-            this.setValue(val);\r
-        }\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-doQuery"></div>/**\r
-     * Execute a query to filter the dropdown list.  Fires the {@link #beforequery} event prior to performing the\r
-     * query allowing the query action to be canceled if needed.\r
-     * @param {String} query The SQL query to execute\r
-     * @param {Boolean} forceAll <tt>true</tt> to force the query to execute even if there are currently fewer\r
-     * characters in the field than the minimum specified by the <tt>{@link #minChars}</tt> config option.  It\r
-     * also clears any filter previously saved in the current store (defaults to <tt>false</tt>)\r
-     */\r
-    doQuery : function(q, forceAll){\r
-        q = Ext.isEmpty(q) ? '' : q;\r
-        var qe = {\r
-            query: q,\r
-            forceAll: forceAll,\r
-            combo: this,\r
-            cancel:false\r
-        };\r
-        if(this.fireEvent('beforequery', qe)===false || qe.cancel){\r
-            return false;\r
-        }\r
-        q = qe.query;\r
-        forceAll = qe.forceAll;\r
-        if(forceAll === true || (q.length >= this.minChars)){\r
-            if(this.lastQuery !== q){\r
-                this.lastQuery = q;\r
-                if(this.mode == 'local'){\r
-                    this.selectedIndex = -1;\r
-                    if(forceAll){\r
-                        this.store.clearFilter();\r
-                    }else{\r
-                        this.store.filter(this.displayField, q);\r
-                    }\r
-                    this.onLoad();\r
-                }else{\r
-                    this.store.baseParams[this.queryParam] = q;\r
-                    this.store.load({\r
-                        params: this.getParams(q)\r
-                    });\r
-                    this.expand();\r
-                }\r
-            }else{\r
-                this.selectedIndex = -1;\r
-                this.onLoad();\r
-            }\r
-        }\r
-    },\r
-\r
-    // private\r
-    getParams : function(q){\r
-        var p = {};\r
-        //p[this.queryParam] = q;\r
-        if(this.pageSize){\r
-            p.start = 0;\r
-            p.limit = this.pageSize;\r
-        }\r
-        return p;\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-collapse"></div>/**\r
-     * Hides the dropdown list if it is currently expanded. Fires the {@link #collapse} event on completion.\r
-     */\r
-    collapse : function(){\r
-        if(!this.isExpanded()){\r
-            return;\r
-        }\r
-        this.list.hide();\r
-        Ext.getDoc().un('mousewheel', this.collapseIf, this);\r
-        Ext.getDoc().un('mousedown', this.collapseIf, this);\r
-        this.fireEvent('collapse', this);\r
-    },\r
-\r
-    // private\r
-    collapseIf : function(e){\r
-        if(!e.within(this.wrap) && !e.within(this.list)){\r
-            this.collapse();\r
-        }\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-expand"></div>/**\r
-     * Expands the dropdown list if it is currently hidden. Fires the {@link #expand} event on completion.\r
-     */\r
-    expand : function(){\r
-        if(this.isExpanded() || !this.hasFocus){\r
-            return;\r
-        }\r
-        if(this.bufferSize){\r
-            this.doResize(this.bufferSize);\r
-            delete this.bufferSize;\r
-        }\r
-        this.list.alignTo(this.wrap, this.listAlign);\r
-        this.list.show();\r
-        if(Ext.isGecko2){\r
-            this.innerList.setOverflow('auto'); // necessary for FF 2.0/Mac\r
-        }\r
-        Ext.getDoc().on({\r
-            scope: this,\r
-            mousewheel: this.collapseIf,\r
-            mousedown: this.collapseIf\r
-        });\r
-        this.fireEvent('expand', this);\r
-    },\r
-\r
-    <div id="method-Ext.form.ComboBox-onTriggerClick"></div>/**\r
-     * @method onTriggerClick\r
-     * @hide\r
-     */\r
-    // private\r
-    // Implements the default empty TriggerField.onTriggerClick function\r
-    onTriggerClick : function(){\r
-        if(this.disabled){\r
-            return;\r
-        }\r
-        if(this.isExpanded()){\r
-            this.collapse();\r
-            this.el.focus();\r
-        }else {\r
-            this.onFocus({});\r
-            if(this.triggerAction == 'all') {\r
-                this.doQuery(this.allQuery, true);\r
-            } else {\r
-                this.doQuery(this.getRawValue());\r
-            }\r
-            this.el.focus();\r
-        }\r
-    }\r
-\r
-    <div id="method-Ext.form.ComboBox-autoSize"></div>/**\r
-     * @hide\r
-     * @method autoSize\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-grow"></div>/**\r
-     * @cfg {Boolean} grow @hide\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-growMin"></div>/**\r
-     * @cfg {Number} growMin @hide\r
-     */\r
-    <div id="cfg-Ext.form.ComboBox-growMax"></div>/**\r
-     * @cfg {Number} growMax @hide\r
-     */\r
-\r
-});\r
-Ext.reg('combo', Ext.form.ComboBox);</pre>
+<div id="cls-Ext.form.ComboBox"></div>/**
+ * @class Ext.form.ComboBox
+ * @extends Ext.form.TriggerField
+ * <p>A combobox control with support for autocomplete, remote-loading, paging and many other features.</p>
+ * <p>A ComboBox works in a similar manner to a traditional HTML &lt;select> field. The difference is
+ * that to submit the {@link #valueField}, you must specify a {@link #hiddenName} to create a hidden input
+ * field to hold the value of the valueField. The <i>{@link #displayField}</i> is shown in the text field
+ * which is named according to the {@link #name}.</p>
+ * <p><b><u>Events</u></b></p>
+ * <p>To do something when something in ComboBox is selected, configure the select event:<pre><code>
+var cb = new Ext.form.ComboBox({
+    // all of your config options
+    listeners:{
+         scope: yourScope,
+         'select': yourFunction
+    }
+});
+
+// Alternatively, you can assign events after the object is created:
+var cb = new Ext.form.ComboBox(yourOptions);
+cb.on('select', yourFunction, yourScope);
+ * </code></pre></p>
+ *
+ * <p><b><u>ComboBox in Grid</u></b></p>
+ * <p>If using a ComboBox in an {@link Ext.grid.EditorGridPanel Editor Grid} a {@link Ext.grid.Column#renderer renderer}
+ * will be needed to show the displayField when the editor is not active.  Set up the renderer manually, or implement
+ * a reusable render, for example:<pre><code>
+// create reusable renderer
+Ext.util.Format.comboRenderer = function(combo){
+    return function(value){
+        var record = combo.findRecord(combo.{@link #valueField}, value);
+        return record ? record.get(combo.{@link #displayField}) : combo.{@link #valueNotFoundText};
+    }
+}
+
+// create the combo instance
+var combo = new Ext.form.ComboBox({
+    {@link #typeAhead}: true,
+    {@link #triggerAction}: 'all',
+    {@link #lazyRender}:true,
+    {@link #mode}: 'local',
+    {@link #store}: new Ext.data.ArrayStore({
+        id: 0,
+        fields: [
+            'myId',
+            'displayText'
+        ],
+        data: [[1, 'item1'], [2, 'item2']]
+    }),
+    {@link #valueField}: 'myId',
+    {@link #displayField}: 'displayText'
+});
+
+// snippet of column model used within grid
+var cm = new Ext.grid.ColumnModel([{
+       ...
+    },{
+       header: "Some Header",
+       dataIndex: 'whatever',
+       width: 130,
+       editor: combo, // specify reference to combo instance
+       renderer: Ext.util.Format.comboRenderer(combo) // pass combo instance to reusable renderer
+    },
+    ...
+]);
+ * </code></pre></p>
+ *
+ * <p><b><u>Filtering</u></b></p>
+ * <p>A ComboBox {@link #doQuery uses filtering itself}, for information about filtering the ComboBox
+ * store manually see <tt>{@link #lastQuery}</tt>.</p>
+ * @constructor
+ * Create a new ComboBox.
+ * @param {Object} config Configuration options
+ * @xtype combo
+ */
+Ext.form.ComboBox = Ext.extend(Ext.form.TriggerField, {
+    <div id="cfg-Ext.form.ComboBox-transform"></div>/**
+     * @cfg {Mixed} transform The id, DOM node or element of an existing HTML SELECT to convert to a ComboBox.
+     * Note that if you specify this and the combo is going to be in an {@link Ext.form.BasicForm} or
+     * {@link Ext.form.FormPanel}, you must also set <tt>{@link #lazyRender} = true</tt>.
+     */
+    <div id="cfg-Ext.form.ComboBox-lazyRender"></div>/**
+     * @cfg {Boolean} lazyRender <tt>true</tt> to prevent the ComboBox from rendering until requested
+     * (should always be used when rendering into an {@link Ext.Editor} (e.g. {@link Ext.grid.EditorGridPanel Grids}),
+     * defaults to <tt>false</tt>).
+     */
+    <div id="cfg-Ext.form.ComboBox-autoCreate"></div>/**
+     * @cfg {String/Object} autoCreate <p>A {@link Ext.DomHelper DomHelper} element spec, or <tt>true</tt> for a default
+     * element spec. Used to create the {@link Ext.Component#getEl Element} which will encapsulate this Component.
+     * See <tt>{@link Ext.Component#autoEl autoEl}</tt> for details.  Defaults to:</p>
+     * <pre><code>{tag: "input", type: "text", size: "24", autocomplete: "off"}</code></pre>
+     */
+    <div id="cfg-Ext.form.ComboBox-store"></div>/**
+     * @cfg {Ext.data.Store/Array} store The data source to which this combo is bound (defaults to <tt>undefined</tt>).
+     * Acceptable values for this property are:
+     * <div class="mdetail-params"><ul>
+     * <li><b>any {@link Ext.data.Store Store} subclass</b></li>
+     * <li><b>an Array</b> : Arrays will be converted to a {@link Ext.data.ArrayStore} internally,
+     * automatically generating {@link Ext.data.Field#name field names} to work with all data components.
+     * <div class="mdetail-params"><ul>
+     * <li><b>1-dimensional array</b> : (e.g., <tt>['Foo','Bar']</tt>)<div class="sub-desc">
+     * A 1-dimensional array will automatically be expanded (each array item will be used for both the combo
+     * {@link #valueField} and {@link #displayField})</div></li>
+     * <li><b>2-dimensional array</b> : (e.g., <tt>[['f','Foo'],['b','Bar']]</tt>)<div class="sub-desc">
+     * For a multi-dimensional array, the value in index 0 of each item will be assumed to be the combo
+     * {@link #valueField}, while the value at index 1 is assumed to be the combo {@link #displayField}.
+     * </div></li></ul></div></li></ul></div>
+     * <p>See also <tt>{@link #mode}</tt>.</p>
+     */
+    <div id="cfg-Ext.form.ComboBox-title"></div>/**
+     * @cfg {String} title If supplied, a header element is created containing this text and added into the top of
+     * the dropdown list (defaults to undefined, with no header element)
+     */
+
+    // private
+    defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},
+    <div id="cfg-Ext.form.ComboBox-listWidth"></div>/**
+     * @cfg {Number} listWidth The width (used as a parameter to {@link Ext.Element#setWidth}) of the dropdown
+     * list (defaults to the width of the ComboBox field).  See also <tt>{@link #minListWidth}
+     */
+    <div id="cfg-Ext.form.ComboBox-displayField"></div>/**
+     * @cfg {String} displayField The underlying {@link Ext.data.Field#name data field name} to bind to this
+     * ComboBox (defaults to undefined if <tt>{@link #mode} = 'remote'</tt> or <tt>'field1'</tt> if
+     * {@link #transform transforming a select} or if the {@link #store field name is autogenerated based on
+     * the store configuration}).
+     * <p>See also <tt>{@link #valueField}</tt>.</p>
+     * <p><b>Note</b>: if using a ComboBox in an {@link Ext.grid.EditorGridPanel Editor Grid} a
+     * {@link Ext.grid.Column#renderer renderer} will be needed to show the displayField when the editor is not
+     * active.</p>
+     */
+    <div id="cfg-Ext.form.ComboBox-valueField"></div>/**
+     * @cfg {String} valueField The underlying {@link Ext.data.Field#name data value name} to bind to this
+     * ComboBox (defaults to undefined if <tt>{@link #mode} = 'remote'</tt> or <tt>'field2'</tt> if
+     * {@link #transform transforming a select} or if the {@link #store field name is autogenerated based on
+     * the store configuration}).
+     * <p><b>Note</b>: use of a <tt>valueField</tt> requires the user to make a selection in order for a value to be
+     * mapped.  See also <tt>{@link #hiddenName}</tt>, <tt>{@link #hiddenValue}</tt>, and <tt>{@link #displayField}</tt>.</p>
+     */
+    <div id="cfg-Ext.form.ComboBox-hiddenName"></div>/**
+     * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the
+     * field's data value (defaults to the underlying DOM element's name). Required for the combo's value to automatically
+     * post during a form submission.  See also {@link #valueField}.
+     * <p><b>Note</b>: the hidden field's id will also default to this name if {@link #hiddenId} is not specified.
+     * The ComboBox {@link Ext.Component#id id} and the <tt>{@link #hiddenId}</tt> <b>should be different</b>, since
+     * no two DOM nodes should share the same id.  So, if the ComboBox <tt>{@link Ext.form.Field#name name}</tt> and
+     * <tt>hiddenName</tt> are the same, you should specify a unique <tt>{@link #hiddenId}</tt>.</p>
+     */
+    <div id="cfg-Ext.form.ComboBox-hiddenId"></div>/**
+     * @cfg {String} hiddenId If <tt>{@link #hiddenName}</tt> is specified, <tt>hiddenId</tt> can also be provided
+     * to give the hidden field a unique id (defaults to the <tt>{@link #hiddenName}</tt>).  The <tt>hiddenId</tt>
+     * and combo {@link Ext.Component#id id} should be different, since no two DOM
+     * nodes should share the same id.
+     */
+    <div id="cfg-Ext.form.ComboBox-hiddenValue"></div>/**
+     * @cfg {String} hiddenValue Sets the initial value of the hidden field if {@link #hiddenName} is
+     * specified to contain the selected {@link #valueField}, from the Store. Defaults to the configured
+     * <tt>{@link Ext.form.Field#value value}</tt>.
+     */
+    <div id="cfg-Ext.form.ComboBox-listClass"></div>/**
+     * @cfg {String} listClass The CSS class to add to the predefined <tt>'x-combo-list'</tt> class
+     * applied the dropdown list element (defaults to '').
+     */
+    listClass : '',
+    <div id="cfg-Ext.form.ComboBox-selectedClass"></div>/**
+     * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list
+     * (defaults to <tt>'x-combo-selected'</tt>)
+     */
+    selectedClass : 'x-combo-selected',
+    <div id="cfg-Ext.form.ComboBox-listEmptyText"></div>/**
+     * @cfg {String} listEmptyText The empty text to display in the data view if no items are found.
+     * (defaults to '')
+     */
+    listEmptyText: '',
+    <div id="cfg-Ext.form.ComboBox-triggerClass"></div>/**
+     * @cfg {String} triggerClass An additional CSS class used to style the trigger button.  The trigger will always
+     * get the class <tt>'x-form-trigger'</tt> and <tt>triggerClass</tt> will be <b>appended</b> if specified
+     * (defaults to <tt>'x-form-arrow-trigger'</tt> which displays a downward arrow icon).
+     */
+    triggerClass : 'x-form-arrow-trigger',
+    <div id="cfg-Ext.form.ComboBox-shadow"></div>/**
+     * @cfg {Boolean/String} shadow <tt>true</tt> or <tt>"sides"</tt> for the default effect, <tt>"frame"</tt> for
+     * 4-way shadow, and <tt>"drop"</tt> for bottom-right
+     */
+    shadow : 'sides',
+    <div id="cfg-Ext.form.ComboBox-listAlign"></div>/**
+     * @cfg {String/Array} listAlign A valid anchor position value. See <tt>{@link Ext.Element#alignTo}</tt> for details
+     * on supported anchor positions and offsets. To specify x/y offsets as well, this value
+     * may be specified as an Array of <tt>{@link Ext.Element#alignTo}</tt> method arguments.</p>
+     * <pre><code>[ 'tl-bl?', [6,0] ]</code></pre>(defaults to <tt>'tl-bl?'</tt>)
+     */
+    listAlign : 'tl-bl?',
+    <div id="cfg-Ext.form.ComboBox-maxHeight"></div>/**
+     * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown
+     * (defaults to <tt>300</tt>)
+     */
+    maxHeight : 300,
+    <div id="cfg-Ext.form.ComboBox-minHeight"></div>/**
+     * @cfg {Number} minHeight The minimum height in pixels of the dropdown list when the list is constrained by its
+     * distance to the viewport edges (defaults to <tt>90</tt>)
+     */
+    minHeight : 90,
+    <div id="cfg-Ext.form.ComboBox-triggerAction"></div>/**
+     * @cfg {String} triggerAction The action to execute when the trigger is clicked.
+     * <div class="mdetail-params"><ul>
+     * <li><b><tt>'query'</tt></b> : <b>Default</b>
+     * <p class="sub-desc">{@link #doQuery run the query} using the {@link Ext.form.Field#getRawValue raw value}.</p></li>
+     * <li><b><tt>'all'</tt></b> :
+     * <p class="sub-desc">{@link #doQuery run the query} specified by the <tt>{@link #allQuery}</tt> config option</p></li>
+     * </ul></div>
+     * <p>See also <code>{@link #queryParam}</code>.</p>
+     */
+    triggerAction : 'query',
+    <div id="cfg-Ext.form.ComboBox-minChars"></div>/**
+     * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and
+     * {@link #typeAhead} activate (defaults to <tt>4</tt> if <tt>{@link #mode} = 'remote'</tt> or <tt>0</tt> if
+     * <tt>{@link #mode} = 'local'</tt>, does not apply if
+     * <tt>{@link Ext.form.TriggerField#editable editable} = false</tt>).
+     */
+    minChars : 4,
+    <div id="cfg-Ext.form.ComboBox-autoSelect"></div>/**
+     * @cfg {Boolean} autoSelect <tt>true</tt> to select the first result gathered by the data store (defaults
+     * to <tt>true</tt>).  A false value would require a manual selection from the dropdown list to set the components value
+     * unless the value of ({@link #typeAheadDelay}) were true.
+     */
+    autoSelect : true,
+    <div id="cfg-Ext.form.ComboBox-typeAhead"></div>/**
+     * @cfg {Boolean} typeAhead <tt>true</tt> to populate and autoselect the remainder of the text being
+     * typed after a configurable delay ({@link #typeAheadDelay}) if it matches a known value (defaults
+     * to <tt>false</tt>)
+     */
+    typeAhead : false,
+    <div id="cfg-Ext.form.ComboBox-queryDelay"></div>/**
+     * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and
+     * sending the query to filter the dropdown list (defaults to <tt>500</tt> if <tt>{@link #mode} = 'remote'</tt>
+     * or <tt>10</tt> if <tt>{@link #mode} = 'local'</tt>)
+     */
+    queryDelay : 500,
+    <div id="cfg-Ext.form.ComboBox-pageSize"></div>/**
+     * @cfg {Number} pageSize If greater than <tt>0</tt>, a {@link Ext.PagingToolbar} is displayed in the
+     * footer of the dropdown list and the {@link #doQuery filter queries} will execute with page start and
+     * {@link Ext.PagingToolbar#pageSize limit} parameters. Only applies when <tt>{@link #mode} = 'remote'</tt>
+     * (defaults to <tt>0</tt>).
+     */
+    pageSize : 0,
+    <div id="cfg-Ext.form.ComboBox-selectOnFocus"></div>/**
+     * @cfg {Boolean} selectOnFocus <tt>true</tt> to select any existing text in the field immediately on focus.
+     * Only applies when <tt>{@link Ext.form.TriggerField#editable editable} = true</tt> (defaults to
+     * <tt>false</tt>).
+     */
+    selectOnFocus : false,
+    <div id="cfg-Ext.form.ComboBox-queryParam"></div>/**
+     * @cfg {String} queryParam Name of the query ({@link Ext.data.Store#baseParam baseParam} name for the store)
+     * as it will be passed on the querystring (defaults to <tt>'query'</tt>)
+     */
+    queryParam : 'query',
+    <div id="cfg-Ext.form.ComboBox-loadingText"></div>/**
+     * @cfg {String} loadingText The text to display in the dropdown list while data is loading.  Only applies
+     * when <tt>{@link #mode} = 'remote'</tt> (defaults to <tt>'Loading...'</tt>)
+     */
+    loadingText : 'Loading...',
+    <div id="cfg-Ext.form.ComboBox-resizable"></div>/**
+     * @cfg {Boolean} resizable <tt>true</tt> to add a resize handle to the bottom of the dropdown list
+     * (creates an {@link Ext.Resizable} with 'se' {@link Ext.Resizable#pinned pinned} handles).
+     * Defaults to <tt>false</tt>.
+     */
+    resizable : false,
+    <div id="cfg-Ext.form.ComboBox-handleHeight"></div>/**
+     * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if
+     * <tt>{@link #resizable} = true</tt> (defaults to <tt>8</tt>)
+     */
+    handleHeight : 8,
+    <div id="cfg-Ext.form.ComboBox-allQuery"></div>/**
+     * @cfg {String} allQuery The text query to send to the server to return all records for the list
+     * with no filtering (defaults to '')
+     */
+    allQuery: '',
+    <div id="cfg-Ext.form.ComboBox-mode"></div>/**
+     * @cfg {String} mode Acceptable values are:
+     * <div class="mdetail-params"><ul>
+     * <li><b><tt>'remote'</tt></b> : <b>Default</b>
+     * <p class="sub-desc">Automatically loads the <tt>{@link #store}</tt> the <b>first</b> time the trigger
+     * is clicked. If you do not want the store to be automatically loaded the first time the trigger is
+     * clicked, set to <tt>'local'</tt> and manually load the store.  To force a requery of the store
+     * <b>every</b> time the trigger is clicked see <tt>{@link #lastQuery}</tt>.</p></li>
+     * <li><b><tt>'local'</tt></b> :
+     * <p class="sub-desc">ComboBox loads local data</p>
+     * <pre><code>
+var combo = new Ext.form.ComboBox({
+    renderTo: document.body,
+    mode: 'local',
+    store: new Ext.data.ArrayStore({
+        id: 0,
+        fields: [
+            'myId',  // numeric value is the key
+            'displayText'
+        ],
+        data: [[1, 'item1'], [2, 'item2']]  // data is local
+    }),
+    valueField: 'myId',
+    displayField: 'displayText',
+    triggerAction: 'all'
+});
+     * </code></pre></li>
+     * </ul></div>
+     */
+    mode: 'remote',
+    <div id="cfg-Ext.form.ComboBox-minListWidth"></div>/**
+     * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to <tt>70</tt>, will
+     * be ignored if <tt>{@link #listWidth}</tt> has a higher value)
+     */
+    minListWidth : 70,
+    <div id="cfg-Ext.form.ComboBox-forceSelection"></div>/**
+     * @cfg {Boolean} forceSelection <tt>true</tt> to restrict the selected value to one of the values in the list,
+     * <tt>false</tt> to allow the user to set arbitrary text into the field (defaults to <tt>false</tt>)
+     */
+    forceSelection : false,
+    <div id="cfg-Ext.form.ComboBox-typeAheadDelay"></div>/**
+     * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed
+     * if <tt>{@link #typeAhead} = true</tt> (defaults to <tt>250</tt>)
+     */
+    typeAheadDelay : 250,
+    <div id="cfg-Ext.form.ComboBox-valueNotFoundText"></div>/**
+     * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in
+     * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined). If this
+     * default text is used, it means there is no value set and no validation will occur on this field.
+     */
+
+    <div id="cfg-Ext.form.ComboBox-lazyInit"></div>/**
+     * @cfg {Boolean} lazyInit <tt>true</tt> to not initialize the list for this combo until the field is focused
+     * (defaults to <tt>true</tt>)
+     */
+    lazyInit : true,
+
+    <div id="cfg-Ext.form.ComboBox-clearFilterOnReset"></div>/**
+     * @cfg {Boolean} clearFilterOnReset <tt>true</tt> to clear any filters on the store (when in local mode) when reset is called
+     * (defaults to <tt>true</tt>)
+     */
+    clearFilterOnReset : true,
+
+    <div id="cfg-Ext.form.ComboBox-submitValue"></div>/**
+     * @cfg {Boolean} submitValue False to clear the name attribute on the field so that it is not submitted during a form post.
+     * If a hiddenName is specified, setting this to true will cause both the hidden field and the element to be submitted.
+     * Defaults to <tt>undefined</tt>.
+     */
+    submitValue: undefined,
+
+    <div id="prop-Ext.form.ComboBox-lastQuery"></div>/**
+     * The value of the match string used to filter the store. Delete this property to force a requery.
+     * Example use:
+     * <pre><code>
+var combo = new Ext.form.ComboBox({
+    ...
+    mode: 'remote',
+    ...
+    listeners: {
+        // delete the previous query in the beforequery event or set
+        // combo.lastQuery = null (this will reload the store the next time it expands)
+        beforequery: function(qe){
+            delete qe.combo.lastQuery;
+        }
+    }
+});
+     * </code></pre>
+     * To make sure the filter in the store is not cleared the first time the ComboBox trigger is used
+     * configure the combo with <tt>lastQuery=''</tt>. Example use:
+     * <pre><code>
+var combo = new Ext.form.ComboBox({
+    ...
+    mode: 'local',
+    triggerAction: 'all',
+    lastQuery: ''
+});
+     * </code></pre>
+     * @property lastQuery
+     * @type String
+     */
+
+    // private
+    initComponent : function(){
+        Ext.form.ComboBox.superclass.initComponent.call(this);
+        this.addEvents(
+            <div id="event-Ext.form.ComboBox-expand"></div>/**
+             * @event expand
+             * Fires when the dropdown list is expanded
+             * @param {Ext.form.ComboBox} combo This combo box
+             */
+            'expand',
+            <div id="event-Ext.form.ComboBox-collapse"></div>/**
+             * @event collapse
+             * Fires when the dropdown list is collapsed
+             * @param {Ext.form.ComboBox} combo This combo box
+             */
+            'collapse',
+
+            <div id="event-Ext.form.ComboBox-beforeselect"></div>/**
+             * @event beforeselect
+             * Fires before a list item is selected. Return false to cancel the selection.
+             * @param {Ext.form.ComboBox} combo This combo box
+             * @param {Ext.data.Record} record The data record returned from the underlying store
+             * @param {Number} index The index of the selected item in the dropdown list
+             */
+            'beforeselect',
+            <div id="event-Ext.form.ComboBox-select"></div>/**
+             * @event select
+             * Fires when a list item is selected
+             * @param {Ext.form.ComboBox} combo This combo box
+             * @param {Ext.data.Record} record The data record returned from the underlying store
+             * @param {Number} index The index of the selected item in the dropdown list
+             */
+            'select',
+            <div id="event-Ext.form.ComboBox-beforequery"></div>/**
+             * @event beforequery
+             * Fires before all queries are processed. Return false to cancel the query or set the queryEvent's
+             * cancel property to true.
+             * @param {Object} queryEvent An object that has these properties:<ul>
+             * <li><code>combo</code> : Ext.form.ComboBox <div class="sub-desc">This combo box</div></li>
+             * <li><code>query</code> : String <div class="sub-desc">The query</div></li>
+             * <li><code>forceAll</code> : Boolean <div class="sub-desc">True to force "all" query</div></li>
+             * <li><code>cancel</code> : Boolean <div class="sub-desc">Set to true to cancel the query</div></li>
+             * </ul>
+             */
+            'beforequery'
+        );
+        if(this.transform){
+            var s = Ext.getDom(this.transform);
+            if(!this.hiddenName){
+                this.hiddenName = s.name;
+            }
+            if(!this.store){
+                this.mode = 'local';
+                var d = [], opts = s.options;
+                for(var i = 0, len = opts.length;i < len; i++){
+                    var o = opts[i],
+                        value = (o.hasAttribute ? o.hasAttribute('value') : o.getAttributeNode('value').specified) ? o.value : o.text;
+                    if(o.selected && Ext.isEmpty(this.value, true)) {
+                        this.value = value;
+                    }
+                    d.push([value, o.text]);
+                }
+                this.store = new Ext.data.ArrayStore({
+                    'id': 0,
+                    fields: ['value', 'text'],
+                    data : d,
+                    autoDestroy: true
+                });
+                this.valueField = 'value';
+                this.displayField = 'text';
+            }
+            s.name = Ext.id(); // wipe out the name in case somewhere else they have a reference
+            if(!this.lazyRender){
+                this.target = true;
+                this.el = Ext.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);
+                this.render(this.el.parentNode, s);
+            }
+            Ext.removeNode(s);
+        }
+        //auto-configure store from local array data
+        else if(this.store){
+            this.store = Ext.StoreMgr.lookup(this.store);
+            if(this.store.autoCreated){
+                this.displayField = this.valueField = 'field1';
+                if(!this.store.expandData){
+                    this.displayField = 'field2';
+                }
+                this.mode = 'local';
+            }
+        }
+
+        this.selectedIndex = -1;
+        if(this.mode == 'local'){
+            if(!Ext.isDefined(this.initialConfig.queryDelay)){
+                this.queryDelay = 10;
+            }
+            if(!Ext.isDefined(this.initialConfig.minChars)){
+                this.minChars = 0;
+            }
+        }
+    },
+
+    // private
+    onRender : function(ct, position){
+        if(this.hiddenName && !Ext.isDefined(this.submitValue)){
+            this.submitValue = false;
+        }
+        Ext.form.ComboBox.superclass.onRender.call(this, ct, position);
+        if(this.hiddenName){
+            this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName,
+                    id: (this.hiddenId||this.hiddenName)}, 'before', true);
+
+        }
+        if(Ext.isGecko){
+            this.el.dom.setAttribute('autocomplete', 'off');
+        }
+
+        if(!this.lazyInit){
+            this.initList();
+        }else{
+            this.on('focus', this.initList, this, {single: true});
+        }
+    },
+
+    // private
+    initValue : function(){
+        Ext.form.ComboBox.superclass.initValue.call(this);
+        if(this.hiddenField){
+            this.hiddenField.value =
+                Ext.value(Ext.isDefined(this.hiddenValue) ? this.hiddenValue : this.value, '');
+        }
+    },
+
+    getParentZIndex : function(){
+        var zindex;
+        if (this.ownerCt){
+            this.findParentBy(function(ct){
+                zindex = parseInt(ct.getPositionEl().getStyle('z-index'), 10);
+                return !!zindex;
+            });
+        }
+        return zindex;
+    },
+
+    // private
+    initList : function(){
+        if(!this.list){
+            var cls = 'x-combo-list',
+                listParent = Ext.getDom(this.getListParent() || Ext.getBody()),
+                zindex = parseInt(Ext.fly(listParent).getStyle('z-index'), 10);
+
+            if (!zindex) {
+                zindex = this.getParentZIndex();
+            }
+
+            this.list = new Ext.Layer({
+                parentEl: listParent,
+                shadow: this.shadow,
+                cls: [cls, this.listClass].join(' '),
+                constrain:false,
+                zindex: (zindex || 12000) + 5
+            });
+
+            var lw = this.listWidth || Math.max(this.wrap.getWidth(), this.minListWidth);
+            this.list.setSize(lw, 0);
+            this.list.swallowEvent('mousewheel');
+            this.assetHeight = 0;
+            if(this.syncFont !== false){
+                this.list.setStyle('font-size', this.el.getStyle('font-size'));
+            }
+            if(this.title){
+                this.header = this.list.createChild({cls:cls+'-hd', html: this.title});
+                this.assetHeight += this.header.getHeight();
+            }
+
+            this.innerList = this.list.createChild({cls:cls+'-inner'});
+            this.mon(this.innerList, 'mouseover', this.onViewOver, this);
+            this.mon(this.innerList, 'mousemove', this.onViewMove, this);
+            this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
+
+            if(this.pageSize){
+                this.footer = this.list.createChild({cls:cls+'-ft'});
+                this.pageTb = new Ext.PagingToolbar({
+                    store: this.store,
+                    pageSize: this.pageSize,
+                    renderTo:this.footer
+                });
+                this.assetHeight += this.footer.getHeight();
+            }
+
+            if(!this.tpl){
+                <div id="cfg-Ext.form.ComboBox-tpl"></div>/**
+                * @cfg {String/Ext.XTemplate} tpl <p>The template string, or {@link Ext.XTemplate} instance to
+                * use to display each item in the dropdown list. The dropdown list is displayed in a
+                * DataView. See {@link #view}.</p>
+                * <p>The default template string is:</p><pre><code>
+                  '&lt;tpl for=".">&lt;div class="x-combo-list-item">{' + this.displayField + '}&lt;/div>&lt;/tpl>'
+                * </code></pre>
+                * <p>Override the default value to create custom UI layouts for items in the list.
+                * For example:</p><pre><code>
+                  '&lt;tpl for=".">&lt;div ext:qtip="{state}. {nick}" class="x-combo-list-item">{state}&lt;/div>&lt;/tpl>'
+                * </code></pre>
+                * <p>The template <b>must</b> contain one or more substitution parameters using field
+                * names from the Combo's</b> {@link #store Store}. In the example above an
+                * <pre>ext:qtip</pre> attribute is added to display other fields from the Store.</p>
+                * <p>To preserve the default visual look of list items, add the CSS class name
+                * <pre>x-combo-list-item</pre> to the template's container element.</p>
+                * <p>Also see {@link #itemSelector} for additional details.</p>
+                */
+                this.tpl = '<tpl for="."><div class="'+cls+'-item">{' + this.displayField + '}</div></tpl>';
+                <div id="cfg-Ext.form.ComboBox-itemSelector"></div>/**
+                 * @cfg {String} itemSelector
+                 * <p>A simple CSS selector (e.g. div.some-class or span:first-child) that will be
+                 * used to determine what nodes the {@link #view Ext.DataView} which handles the dropdown
+                 * display will be working with.</p>
+                 * <p><b>Note</b>: this setting is <b>required</b> if a custom XTemplate has been
+                 * specified in {@link #tpl} which assigns a class other than <pre>'x-combo-list-item'</pre>
+                 * to dropdown list items</b>
+                 */
+            }
+
+            <div id="prop-Ext.form.ComboBox-view"></div>/**
+            * The {@link Ext.DataView DataView} used to display the ComboBox's options.
+            * @type Ext.DataView
+            */
+            this.view = new Ext.DataView({
+                applyTo: this.innerList,
+                tpl: this.tpl,
+                singleSelect: true,
+                selectedClass: this.selectedClass,
+                itemSelector: this.itemSelector || '.' + cls + '-item',
+                emptyText: this.listEmptyText,
+                deferEmptyText: false
+            });
+
+            this.mon(this.view, {
+                containerclick : this.onViewClick,
+                click : this.onViewClick,
+                scope :this
+            });
+
+            this.bindStore(this.store, true);
+
+            if(this.resizable){
+                this.resizer = new Ext.Resizable(this.list,  {
+                   pinned:true, handles:'se'
+                });
+                this.mon(this.resizer, 'resize', function(r, w, h){
+                    this.maxHeight = h-this.handleHeight-this.list.getFrameWidth('tb')-this.assetHeight;
+                    this.listWidth = w;
+                    this.innerList.setWidth(w - this.list.getFrameWidth('lr'));
+                    this.restrictHeight();
+                }, this);
+
+                this[this.pageSize?'footer':'innerList'].setStyle('margin-bottom', this.handleHeight+'px');
+            }
+        }
+    },
+
+    <div id="method-Ext.form.ComboBox-getListParent"></div>/**
+     * <p>Returns the element used to house this ComboBox's pop-up list. Defaults to the document body.</p>
+     * A custom implementation may be provided as a configuration option if the floating list needs to be rendered
+     * to a different Element. An example might be rendering the list inside a Menu so that clicking
+     * the list does not hide the Menu:<pre><code>
+var store = new Ext.data.ArrayStore({
+    autoDestroy: true,
+    fields: ['initials', 'fullname'],
+    data : [
+        ['FF', 'Fred Flintstone'],
+        ['BR', 'Barney Rubble']
+    ]
+});
+
+var combo = new Ext.form.ComboBox({
+    store: store,
+    displayField: 'fullname',
+    emptyText: 'Select a name...',
+    forceSelection: true,
+    getListParent: function() {
+        return this.el.up('.x-menu');
+    },
+    iconCls: 'no-icon', //use iconCls if placing within menu to shift to right side of menu
+    mode: 'local',
+    selectOnFocus: true,
+    triggerAction: 'all',
+    typeAhead: true,
+    width: 135
+});
+
+var menu = new Ext.menu.Menu({
+    id: 'mainMenu',
+    items: [
+        combo // A Field in a Menu
+    ]
+});
+</code></pre>
+     */
+    getListParent : function() {
+        return document.body;
+    },
+
+    <div id="method-Ext.form.ComboBox-getStore"></div>/**
+     * Returns the store associated with this combo.
+     * @return {Ext.data.Store} The store
+     */
+    getStore : function(){
+        return this.store;
+    },
+
+    // private
+    bindStore : function(store, initial){
+        if(this.store && !initial){
+            if(this.store !== store && this.store.autoDestroy){
+                this.store.destroy();
+            }else{
+                this.store.un('beforeload', this.onBeforeLoad, this);
+                this.store.un('load', this.onLoad, this);
+                this.store.un('exception', this.collapse, this);
+            }
+            if(!store){
+                this.store = null;
+                if(this.view){
+                    this.view.bindStore(null);
+                }
+                if(this.pageTb){
+                    this.pageTb.bindStore(null);
+                }
+            }
+        }
+        if(store){
+            if(!initial) {
+                this.lastQuery = null;
+                if(this.pageTb) {
+                    this.pageTb.bindStore(store);
+                }
+            }
+
+            this.store = Ext.StoreMgr.lookup(store);
+            this.store.on({
+                scope: this,
+                beforeload: this.onBeforeLoad,
+                load: this.onLoad,
+                exception: this.collapse
+            });
+
+            if(this.view){
+                this.view.bindStore(store);
+            }
+        }
+    },
+
+    reset : function(){
+        Ext.form.ComboBox.superclass.reset.call(this);
+        if(this.clearFilterOnReset && this.mode == 'local'){
+            this.store.clearFilter();
+        }
+    },
+
+    // private
+    initEvents : function(){
+        Ext.form.ComboBox.superclass.initEvents.call(this);
+
+
+        this.keyNav = new Ext.KeyNav(this.el, {
+            "up" : function(e){
+                this.inKeyMode = true;
+                this.selectPrev();
+            },
+
+            "down" : function(e){
+                if(!this.isExpanded()){
+                    this.onTriggerClick();
+                }else{
+                    this.inKeyMode = true;
+                    this.selectNext();
+                }
+            },
+
+            "enter" : function(e){
+                this.onViewClick();
+            },
+
+            "esc" : function(e){
+                this.collapse();
+            },
+
+            "tab" : function(e){
+                if (this.forceSelection === true) {
+                    this.collapse();
+                } else {
+                    this.onViewClick(false);
+                }
+                return true;
+            },
+
+            scope : this,
+
+            doRelay : function(e, h, hname){
+                if(hname == 'down' || this.scope.isExpanded()){
+                    // this MUST be called before ComboBox#fireKey()
+                    var relay = Ext.KeyNav.prototype.doRelay.apply(this, arguments);
+                    if(!Ext.isIE && Ext.EventManager.useKeydown){
+                        // call Combo#fireKey() for browsers which use keydown event (except IE)
+                        this.scope.fireKey(e);
+                    }
+                    return relay;
+                }
+                return true;
+            },
+
+            forceKeyDown : true,
+            defaultEventAction: 'stopEvent'
+        });
+        this.queryDelay = Math.max(this.queryDelay || 10,
+                this.mode == 'local' ? 10 : 250);
+        this.dqTask = new Ext.util.DelayedTask(this.initQuery, this);
+        if(this.typeAhead){
+            this.taTask = new Ext.util.DelayedTask(this.onTypeAhead, this);
+        }
+        if(!this.enableKeyEvents){
+            this.mon(this.el, 'keyup', this.onKeyUp, this);
+        }
+    },
+
+
+    // private
+    onDestroy : function(){
+        if (this.dqTask){
+            this.dqTask.cancel();
+            this.dqTask = null;
+        }
+        this.bindStore(null);
+        Ext.destroy(
+            this.resizer,
+            this.view,
+            this.pageTb,
+            this.list
+        );
+        Ext.destroyMembers(this, 'hiddenField');
+        Ext.form.ComboBox.superclass.onDestroy.call(this);
+    },
+
+    // private
+    fireKey : function(e){
+        if (!this.isExpanded()) {
+            Ext.form.ComboBox.superclass.fireKey.call(this, e);
+        }
+    },
+
+    // private
+    onResize : function(w, h){
+        Ext.form.ComboBox.superclass.onResize.apply(this, arguments);
+        if(!isNaN(w) && this.isVisible() && this.list){
+            this.doResize(w);
+        }else{
+            this.bufferSize = w;
+        }
+    },
+
+    doResize: function(w){
+        if(!Ext.isDefined(this.listWidth)){
+            var lw = Math.max(w, this.minListWidth);
+            this.list.setWidth(lw);
+            this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
+        }
+    },
+
+    // private
+    onEnable : function(){
+        Ext.form.ComboBox.superclass.onEnable.apply(this, arguments);
+        if(this.hiddenField){
+            this.hiddenField.disabled = false;
+        }
+    },
+
+    // private
+    onDisable : function(){
+        Ext.form.ComboBox.superclass.onDisable.apply(this, arguments);
+        if(this.hiddenField){
+            this.hiddenField.disabled = true;
+        }
+    },
+
+    // private
+    onBeforeLoad : function(){
+        if(!this.hasFocus){
+            return;
+        }
+        this.innerList.update(this.loadingText ?
+               '<div class="loading-indicator">'+this.loadingText+'</div>' : '');
+        this.restrictHeight();
+        this.selectedIndex = -1;
+    },
+
+    // private
+    onLoad : function(){
+        if(!this.hasFocus){
+            return;
+        }
+        if(this.store.getCount() > 0 || this.listEmptyText){
+            this.expand();
+            this.restrictHeight();
+            if(this.lastQuery == this.allQuery){
+                if(this.editable){
+                    this.el.dom.select();
+                }
+
+                if(this.autoSelect !== false && !this.selectByValue(this.value, true)){
+                    this.select(0, true);
+                }
+            }else{
+                if(this.autoSelect !== false){
+                    this.selectNext();
+                }
+                if(this.typeAhead && this.lastKey != Ext.EventObject.BACKSPACE && this.lastKey != Ext.EventObject.DELETE){
+                    this.taTask.delay(this.typeAheadDelay);
+                }
+            }
+        }else{
+            this.collapse();
+        }
+
+    },
+
+    // private
+    onTypeAhead : function(){
+        if(this.store.getCount() > 0){
+            var r = this.store.getAt(0);
+            var newValue = r.data[this.displayField];
+            var len = newValue.length;
+            var selStart = this.getRawValue().length;
+            if(selStart != len){
+                this.setRawValue(newValue);
+                this.selectText(selStart, newValue.length);
+            }
+        }
+    },
+
+    // private
+    assertValue  : function(){
+        var val = this.getRawValue(),
+            rec = this.findRecord(this.displayField, val);
+
+        if(!rec && this.forceSelection){
+            if(val.length > 0 && val != this.emptyText){
+                this.el.dom.value = Ext.value(this.lastSelectionText, '');
+                this.applyEmptyText();
+            }else{
+                this.clearValue();
+            }
+        }else{
+            if(rec){
+                // onSelect may have already set the value and by doing so
+                // set the display field properly.  Let's not wipe out the
+                // valueField here by just sending the displayField.
+                if (val == rec.get(this.displayField) && this.value == rec.get(this.valueField)){
+                    return;
+                }
+                val = rec.get(this.valueField || this.displayField);
+            }
+            this.setValue(val);
+        }
+    },
+
+    // private
+    onSelect : function(record, index){
+        if(this.fireEvent('beforeselect', this, record, index) !== false){
+            this.setValue(record.data[this.valueField || this.displayField]);
+            this.collapse();
+            this.fireEvent('select', this, record, index);
+        }
+    },
+
+    // inherit docs
+    getName: function(){
+        var hf = this.hiddenField;
+        return hf && hf.name ? hf.name : this.hiddenName || Ext.form.ComboBox.superclass.getName.call(this);
+    },
+
+    <div id="method-Ext.form.ComboBox-getValue"></div>/**
+     * Returns the currently selected field value or empty string if no value is set.
+     * @return {String} value The selected value
+     */
+    getValue : function(){
+        if(this.valueField){
+            return Ext.isDefined(this.value) ? this.value : '';
+        }else{
+            return Ext.form.ComboBox.superclass.getValue.call(this);
+        }
+    },
+
+    <div id="method-Ext.form.ComboBox-clearValue"></div>/**
+     * Clears any text/value currently set in the field
+     */
+    clearValue : function(){
+        if(this.hiddenField){
+            this.hiddenField.value = '';
+        }
+        this.setRawValue('');
+        this.lastSelectionText = '';
+        this.applyEmptyText();
+        this.value = '';
+    },
+
+    <div id="method-Ext.form.ComboBox-setValue"></div>/**
+     * Sets the specified value into the field.  If the value finds a match, the corresponding record text
+     * will be displayed in the field.  If the value does not match the data value of an existing item,
+     * and the valueNotFoundText config option is defined, it will be displayed as the default field text.
+     * Otherwise the field will be blank (although the value will still be set).
+     * @param {String} value The value to match
+     * @return {Ext.form.Field} this
+     */
+    setValue : function(v){
+        var text = v;
+        if(this.valueField){
+            var r = this.findRecord(this.valueField, v);
+            if(r){
+                text = r.data[this.displayField];
+            }else if(Ext.isDefined(this.valueNotFoundText)){
+                text = this.valueNotFoundText;
+            }
+        }
+        this.lastSelectionText = text;
+        if(this.hiddenField){
+            this.hiddenField.value = Ext.value(v, '');
+        }
+        Ext.form.ComboBox.superclass.setValue.call(this, text);
+        this.value = v;
+        return this;
+    },
+
+    // private
+    findRecord : function(prop, value){
+        var record;
+        if(this.store.getCount() > 0){
+            this.store.each(function(r){
+                if(r.data[prop] == value){
+                    record = r;
+                    return false;
+                }
+            });
+        }
+        return record;
+    },
+
+    // private
+    onViewMove : function(e, t){
+        this.inKeyMode = false;
+    },
+
+    // private
+    onViewOver : function(e, t){
+        if(this.inKeyMode){ // prevent key nav and mouse over conflicts
+            return;
+        }
+        var item = this.view.findItemFromChild(t);
+        if(item){
+            var index = this.view.indexOf(item);
+            this.select(index, false);
+        }
+    },
+
+    // private
+    onViewClick : function(doFocus){
+        var index = this.view.getSelectedIndexes()[0],
+            s = this.store,
+            r = s.getAt(index);
+        if(r){
+            this.onSelect(r, index);
+        }else {
+            this.collapse();
+        }
+        if(doFocus !== false){
+            this.el.focus();
+        }
+    },
+
+
+    // private
+    restrictHeight : function(){
+        this.innerList.dom.style.height = '';
+        var inner = this.innerList.dom,
+            pad = this.list.getFrameWidth('tb') + (this.resizable ? this.handleHeight : 0) + this.assetHeight,
+            h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight),
+            ha = this.getPosition()[1]-Ext.getBody().getScroll().top,
+            hb = Ext.lib.Dom.getViewHeight()-ha-this.getSize().height,
+            space = Math.max(ha, hb, this.minHeight || 0)-this.list.shadowOffset-pad-5;
+
+        h = Math.min(h, space, this.maxHeight);
+
+        this.innerList.setHeight(h);
+        this.list.beginUpdate();
+        this.list.setHeight(h+pad);
+        this.list.alignTo.apply(this.list, [this.el].concat(this.listAlign));
+        this.list.endUpdate();
+    },
+
+    <div id="method-Ext.form.ComboBox-isExpanded"></div>/**
+     * Returns true if the dropdown list is expanded, else false.
+     */
+    isExpanded : function(){
+        return this.list && this.list.isVisible();
+    },
+
+    <div id="method-Ext.form.ComboBox-selectByValue"></div>/**
+     * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
+     * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
+     * @param {String} value The data value of the item to select
+     * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
+     * selected item if it is not currently in view (defaults to true)
+     * @return {Boolean} True if the value matched an item in the list, else false
+     */
+    selectByValue : function(v, scrollIntoView){
+        if(!Ext.isEmpty(v, true)){
+            var r = this.findRecord(this.valueField || this.displayField, v);
+            if(r){
+                this.select(this.store.indexOf(r), scrollIntoView);
+                return true;
+            }
+        }
+        return false;
+    },
+
+    <div id="method-Ext.form.ComboBox-select"></div>/**
+     * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
+     * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
+     * @param {Number} index The zero-based index of the list item to select
+     * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
+     * selected item if it is not currently in view (defaults to true)
+     */
+    select : function(index, scrollIntoView){
+        this.selectedIndex = index;
+        this.view.select(index);
+        if(scrollIntoView !== false){
+            var el = this.view.getNode(index);
+            if(el){
+                this.innerList.scrollChildIntoView(el, false);
+            }
+        }
+
+    },
+
+    // private
+    selectNext : function(){
+        var ct = this.store.getCount();
+        if(ct > 0){
+            if(this.selectedIndex == -1){
+                this.select(0);
+            }else if(this.selectedIndex < ct-1){
+                this.select(this.selectedIndex+1);
+            }
+        }
+    },
+
+    // private
+    selectPrev : function(){
+        var ct = this.store.getCount();
+        if(ct > 0){
+            if(this.selectedIndex == -1){
+                this.select(0);
+            }else if(this.selectedIndex !== 0){
+                this.select(this.selectedIndex-1);
+            }
+        }
+    },
+
+    // private
+    onKeyUp : function(e){
+        var k = e.getKey();
+        if(this.editable !== false && this.readOnly !== true && (k == e.BACKSPACE || !e.isSpecialKey())){
+
+            this.lastKey = k;
+            this.dqTask.delay(this.queryDelay);
+        }
+        Ext.form.ComboBox.superclass.onKeyUp.call(this, e);
+    },
+
+    // private
+    validateBlur : function(){
+        return !this.list || !this.list.isVisible();
+    },
+
+    // private
+    initQuery : function(){
+        this.doQuery(this.getRawValue());
+    },
+
+    // private
+    beforeBlur : function(){
+        this.assertValue();
+    },
+
+    // private
+    postBlur  : function(){
+        Ext.form.ComboBox.superclass.postBlur.call(this);
+        this.collapse();
+        this.inKeyMode = false;
+    },
+
+    <div id="method-Ext.form.ComboBox-doQuery"></div>/**
+     * Execute a query to filter the dropdown list.  Fires the {@link #beforequery} event prior to performing the
+     * query allowing the query action to be canceled if needed.
+     * @param {String} query The SQL query to execute
+     * @param {Boolean} forceAll <tt>true</tt> to force the query to execute even if there are currently fewer
+     * characters in the field than the minimum specified by the <tt>{@link #minChars}</tt> config option.  It
+     * also clears any filter previously saved in the current store (defaults to <tt>false</tt>)
+     */
+    doQuery : function(q, forceAll){
+        q = Ext.isEmpty(q) ? '' : q;
+        var qe = {
+            query: q,
+            forceAll: forceAll,
+            combo: this,
+            cancel:false
+        };
+        if(this.fireEvent('beforequery', qe)===false || qe.cancel){
+            return false;
+        }
+        q = qe.query;
+        forceAll = qe.forceAll;
+        if(forceAll === true || (q.length >= this.minChars)){
+            if(this.lastQuery !== q){
+                this.lastQuery = q;
+                if(this.mode == 'local'){
+                    this.selectedIndex = -1;
+                    if(forceAll){
+                        this.store.clearFilter();
+                    }else{
+                        this.store.filter(this.displayField, q);
+                    }
+                    this.onLoad();
+                }else{
+                    this.store.baseParams[this.queryParam] = q;
+                    this.store.load({
+                        params: this.getParams(q)
+                    });
+                    this.expand();
+                }
+            }else{
+                this.selectedIndex = -1;
+                this.onLoad();
+            }
+        }
+    },
+
+    // private
+    getParams : function(q){
+        var p = {};
+        //p[this.queryParam] = q;
+        if(this.pageSize){
+            p.start = 0;
+            p.limit = this.pageSize;
+        }
+        return p;
+    },
+
+    <div id="method-Ext.form.ComboBox-collapse"></div>/**
+     * Hides the dropdown list if it is currently expanded. Fires the {@link #collapse} event on completion.
+     */
+    collapse : function(){
+        if(!this.isExpanded()){
+            return;
+        }
+        this.list.hide();
+        Ext.getDoc().un('mousewheel', this.collapseIf, this);
+        Ext.getDoc().un('mousedown', this.collapseIf, this);
+        this.fireEvent('collapse', this);
+    },
+
+    // private
+    collapseIf : function(e){
+        if(!this.isDestroyed && !e.within(this.wrap) && !e.within(this.list)){
+            this.collapse();
+        }
+    },
+
+    <div id="method-Ext.form.ComboBox-expand"></div>/**
+     * Expands the dropdown list if it is currently hidden. Fires the {@link #expand} event on completion.
+     */
+    expand : function(){
+        if(this.isExpanded() || !this.hasFocus){
+            return;
+        }
+
+        if(this.title || this.pageSize){
+            this.assetHeight = 0;
+            if(this.title){
+                this.assetHeight += this.header.getHeight();
+            }
+            if(this.pageSize){
+                this.assetHeight += this.footer.getHeight();
+            }
+        }
+
+        if(this.bufferSize){
+            this.doResize(this.bufferSize);
+            delete this.bufferSize;
+        }
+        this.list.alignTo.apply(this.list, [this.el].concat(this.listAlign));
+
+        // zindex can change, re-check it and set it if necessary
+        var listParent = Ext.getDom(this.getListParent() || Ext.getBody()),
+            zindex = parseInt(Ext.fly(listParent).getStyle('z-index') ,10);
+        if (!zindex){
+            zindex = this.getParentZIndex();
+        }
+        if (zindex) {
+            this.list.setZIndex(zindex + 5);
+        }
+        this.list.show();
+        if(Ext.isGecko2){
+            this.innerList.setOverflow('auto'); // necessary for FF 2.0/Mac
+        }
+        this.mon(Ext.getDoc(), {
+            scope: this,
+            mousewheel: this.collapseIf,
+            mousedown: this.collapseIf
+        });
+        this.fireEvent('expand', this);
+    },
+
+    <div id="method-Ext.form.ComboBox-onTriggerClick"></div>/**
+     * @method onTriggerClick
+     * @hide
+     */
+    // private
+    // Implements the default empty TriggerField.onTriggerClick function
+    onTriggerClick : function(){
+        if(this.readOnly || this.disabled){
+            return;
+        }
+        if(this.isExpanded()){
+            this.collapse();
+            this.el.focus();
+        }else {
+            this.onFocus({});
+            if(this.triggerAction == 'all') {
+                this.doQuery(this.allQuery, true);
+            } else {
+                this.doQuery(this.getRawValue());
+            }
+            this.el.focus();
+        }
+    }
+
+    <div id="method-Ext.form.ComboBox-autoSize"></div>/**
+     * @hide
+     * @method autoSize
+     */
+    <div id="cfg-Ext.form.ComboBox-grow"></div>/**
+     * @cfg {Boolean} grow @hide
+     */
+    <div id="cfg-Ext.form.ComboBox-growMin"></div>/**
+     * @cfg {Number} growMin @hide
+     */
+    <div id="cfg-Ext.form.ComboBox-growMax"></div>/**
+     * @cfg {Number} growMax @hide
+     */
+
+});
+Ext.reg('combo', Ext.form.ComboBox);
+</pre>    
 </body>
 </html>
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