1 <html><head><title>/home/edward/gitlive/roojs1/Roo/form/ComboBox.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
4 * Copyright(c) 2006-2007, Ext JS, LLC.
6 * Originally Released Under LGPL - original licence link has changed is not relivant.
9 * <script type="text/javascript">
14 * @class Roo.form.ComboBox
15 * @extends Roo.form.TriggerField
16 * A combobox control with support for autocomplete, remote-loading, paging and many other features.
18 * Create a new ComboBox.
19 * @param {Object} config Configuration options
21 </span><span class="jsdoc-var">Roo.form.ComboBox </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
22 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
23 </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
24 </span><span class="jsdoc-comment">/**
26 * Fires when the dropdown list is expanded
27 * @param {Roo.form.ComboBox} combo This combo box
29 </span><span class="jsdoc-string">'expand' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
30 </span><span class="jsdoc-comment">/**
32 * Fires when the dropdown list is collapsed
33 * @param {Roo.form.ComboBox} combo This combo box
35 </span><span class="jsdoc-string">'collapse' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
36 </span><span class="jsdoc-comment">/**
38 * Fires before a list item is selected. Return false to cancel the selection.
39 * @param {Roo.form.ComboBox} combo This combo box
40 * @param {Roo.data.Record} record The data record returned from the underlying store
41 * @param {Number} index The index of the selected item in the dropdown list
43 </span><span class="jsdoc-string">'beforeselect' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
44 </span><span class="jsdoc-comment">/**
46 * Fires when a list item is selected
47 * @param {Roo.form.ComboBox} combo This combo box
48 * @param {Roo.data.Record} record The data record returned from the underlying store (or false on clear)
49 * @param {Number} index The index of the selected item in the dropdown list
51 </span><span class="jsdoc-string">'select' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
52 </span><span class="jsdoc-comment">/**
54 * Fires before all queries are processed. Return false to cancel the query or set cancel to true.
55 * The event object passed has these properties:
56 * @param {Roo.form.ComboBox} combo This combo box
57 * @param {String} query The query
58 * @param {Boolean} forceAll true to force "all" query
59 * @param {Boolean} cancel true to cancel the query
60 * @param {Object} e The query event object
62 </span><span class="jsdoc-string">'beforequery'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
63 </span><span class="jsdoc-comment">/**
65 * Fires when the 'add' icon is pressed (add a listener to enable add button)
66 * @param {Roo.form.ComboBox} combo This combo box
68 </span><span class="jsdoc-string">'add' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
69 </span><span class="jsdoc-comment">/**
71 * Fires when the 'edit' icon is pressed (add a listener to enable add button)
72 * @param {Roo.form.ComboBox} combo This combo box
73 * @param {Roo.data.Record|false} record The data record returned from the underlying store (or false on nothing selected)
75 </span><span class="jsdoc-string">'edit' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
78 </span><span class="jsdoc-syntax">});
79 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.transform</span><span class="jsdoc-syntax">){
80 </span><span class="jsdoc-var">this.allowDomMove </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
81 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.transform</span><span class="jsdoc-syntax">);
82 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hiddenName</span><span class="jsdoc-syntax">){
83 </span><span class="jsdoc-var">this.hiddenName </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.name</span><span class="jsdoc-syntax">;
85 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.store</span><span class="jsdoc-syntax">){
86 </span><span class="jsdoc-var">this.mode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'local'</span><span class="jsdoc-syntax">;
87 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= [], </span><span class="jsdoc-var">opts </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.options</span><span class="jsdoc-syntax">;
88 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opts.length</span><span class="jsdoc-syntax">;</span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
89 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opts</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
90 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">o.getAttributeNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'value'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.specified </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">o.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'value'</span><span class="jsdoc-syntax">)) ? </span><span class="jsdoc-var">o.value </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">o.text</span><span class="jsdoc-syntax">;
91 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.selected</span><span class="jsdoc-syntax">) {
92 </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
94 </span><span class="jsdoc-var">d.push</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.text</span><span class="jsdoc-syntax">]);
96 </span><span class="jsdoc-var">this.store </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.data.SimpleStore</span><span class="jsdoc-syntax">({
97 </span><span class="jsdoc-string">'id'</span><span class="jsdoc-syntax">: 0,
98 </span><span class="jsdoc-var">fields</span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'value'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'text'</span><span class="jsdoc-syntax">],
99 </span><span class="jsdoc-var">data </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d
100 </span><span class="jsdoc-syntax">});
101 </span><span class="jsdoc-var">this.valueField </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'value'</span><span class="jsdoc-syntax">;
102 </span><span class="jsdoc-var">this.displayField </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'text'</span><span class="jsdoc-syntax">;
104 </span><span class="jsdoc-var">s.name </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-comment">// wipe out the name in case somewhere else they have a reference
105 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.lazyRender</span><span class="jsdoc-syntax">){
106 </span><span class="jsdoc-var">this.target </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
107 </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.autoCreate </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.defaultAutoCreate</span><span class="jsdoc-syntax">);
108 </span><span class="jsdoc-var">s.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// remove it
109 </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.parentNode</span><span class="jsdoc-syntax">);
110 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
111 </span><span class="jsdoc-var">s.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// remove it
112 </span><span class="jsdoc-syntax">}
115 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store</span><span class="jsdoc-syntax">) {
116 </span><span class="jsdoc-var">this.store </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.factory</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.data</span><span class="jsdoc-syntax">);
119 </span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">= -1;
120 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.mode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'local'</span><span class="jsdoc-syntax">){
121 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config.queryDelay </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
122 </span><span class="jsdoc-var">this.queryDelay </span><span class="jsdoc-syntax">= 10;
124 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config.minChars </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
125 </span><span class="jsdoc-var">this.minChars </span><span class="jsdoc-syntax">= 0;
130 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.form.ComboBox</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.form.TriggerField</span><span class="jsdoc-syntax">, {
131 </span><span class="jsdoc-comment">/**
132 * @cfg {String/HTMLElement/Element} transform The id, DOM node or element of an existing select to convert to a ComboBox
135 * @cfg {Boolean} lazyRender True to prevent the ComboBox from rendering until requested (should always be used when
136 * rendering into an Roo.Editor, defaults to false)
139 * @cfg {Boolean/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to:
140 * {tag: "input", type: "text", size: "24", autocomplete: "off"})
143 * @cfg {Roo.data.Store} store The data store to which this combo is bound (defaults to undefined)
146 * @cfg {String} title If supplied, a header element is created containing this text and added into the top of
147 * the dropdown list (defaults to undefined, with no header element)
151 * @cfg {String/Roo.Template} tpl The template to use to render the output
155 </span><span class="jsdoc-var">defaultAutoCreate </span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"input"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">type</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"text"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"24"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">autocomplete</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"off"</span><span class="jsdoc-syntax">},
156 </span><span class="jsdoc-comment">/**
157 * @cfg {Number} listWidth The width in pixels of the dropdown list (defaults to the width of the ComboBox field)
159 </span><span class="jsdoc-var">listWidth</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">,
160 </span><span class="jsdoc-comment">/**
161 * @cfg {String} displayField The underlying data field name to bind to this CombBox (defaults to undefined if
162 * mode = 'remote' or 'text' if mode = 'local')
164 </span><span class="jsdoc-var">displayField</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">,
165 </span><span class="jsdoc-comment">/**
166 * @cfg {String} valueField The underlying data value name to bind to this CombBox (defaults to undefined if
167 * mode = 'remote' or 'value' if mode = 'local').
168 * Note: use of a valueField requires the user make a selection
169 * in order for a value to be mapped.
171 </span><span class="jsdoc-var">valueField</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">,
174 </span><span class="jsdoc-comment">/**
175 * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the
176 * field's data value (defaults to the underlying DOM element's name)
178 </span><span class="jsdoc-var">hiddenName</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">,
179 </span><span class="jsdoc-comment">/**
180 * @cfg {String} listClass CSS class to apply to the dropdown list element (defaults to '')
182 </span><span class="jsdoc-var">listClass</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
183 </span><span class="jsdoc-comment">/**
184 * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list (defaults to 'x-combo-selected')
186 </span><span class="jsdoc-var">selectedClass</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'x-combo-selected'</span><span class="jsdoc-syntax">,
187 </span><span class="jsdoc-comment">/**
188 * @cfg {String} triggerClass An additional CSS class used to style the trigger button. The trigger will always get the
189 * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-arrow-trigger'
190 * which displays a downward arrow icon).
192 </span><span class="jsdoc-var">triggerClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'x-form-arrow-trigger'</span><span class="jsdoc-syntax">,
193 </span><span class="jsdoc-comment">/**
194 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
196 </span><span class="jsdoc-var">shadow</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'sides'</span><span class="jsdoc-syntax">,
197 </span><span class="jsdoc-comment">/**
198 * @cfg {String} listAlign A valid anchor position value. See {@link Roo.Element#alignTo} for details on supported
199 * anchor positions (defaults to 'tl-bl')
201 </span><span class="jsdoc-var">listAlign</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tl-bl?'</span><span class="jsdoc-syntax">,
202 </span><span class="jsdoc-comment">/**
203 * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown (defaults to 300)
205 </span><span class="jsdoc-var">maxHeight</span><span class="jsdoc-syntax">: 300,
206 </span><span class="jsdoc-comment">/**
207 * @cfg {String} triggerAction The action to execute when the trigger field is activated. Use 'all' to run the
208 * query specified by the allQuery config option (defaults to 'query')
210 </span><span class="jsdoc-var">triggerAction</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'query'</span><span class="jsdoc-syntax">,
211 </span><span class="jsdoc-comment">/**
212 * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and typeahead activate
213 * (defaults to 4, does not apply if editable = false)
215 </span><span class="jsdoc-var">minChars </span><span class="jsdoc-syntax">: 4,
216 </span><span class="jsdoc-comment">/**
217 * @cfg {Boolean} typeAhead True to populate and autoselect the remainder of the text being typed after a configurable
218 * delay (typeAheadDelay) if it matches a known value (defaults to false)
220 </span><span class="jsdoc-var">typeAhead</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
221 </span><span class="jsdoc-comment">/**
222 * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and sending the
223 * query to filter the dropdown list (defaults to 500 if mode = 'remote' or 10 if mode = 'local')
225 </span><span class="jsdoc-var">queryDelay</span><span class="jsdoc-syntax">: 500,
226 </span><span class="jsdoc-comment">/**
227 * @cfg {Number} pageSize If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the
228 * filter queries will execute with page start and limit parameters. Only applies when mode = 'remote' (defaults to 0)
230 </span><span class="jsdoc-var">pageSize</span><span class="jsdoc-syntax">: 0,
231 </span><span class="jsdoc-comment">/**
232 * @cfg {Boolean} selectOnFocus True to select any existing text in the field immediately on focus. Only applies
233 * when editable = true (defaults to false)
235 </span><span class="jsdoc-var">selectOnFocus</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
236 </span><span class="jsdoc-comment">/**
237 * @cfg {String} queryParam Name of the query as it will be passed on the querystring (defaults to 'query')
239 </span><span class="jsdoc-var">queryParam</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'query'</span><span class="jsdoc-syntax">,
240 </span><span class="jsdoc-comment">/**
241 * @cfg {String} loadingText The text to display in the dropdown list while data is loading. Only applies
242 * when mode = 'remote' (defaults to 'Loading...')
244 </span><span class="jsdoc-var">loadingText</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'Loading...'</span><span class="jsdoc-syntax">,
245 </span><span class="jsdoc-comment">/**
246 * @cfg {Boolean} resizable True to add a resize handle to the bottom of the dropdown list (defaults to false)
248 </span><span class="jsdoc-var">resizable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
249 </span><span class="jsdoc-comment">/**
250 * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if resizable = true (defaults to 8)
252 </span><span class="jsdoc-var">handleHeight </span><span class="jsdoc-syntax">: 8,
253 </span><span class="jsdoc-comment">/**
254 * @cfg {Boolean} editable False to prevent the user from typing text directly into the field, just like a
255 * traditional select (defaults to true)
257 </span><span class="jsdoc-var">editable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
258 </span><span class="jsdoc-comment">/**
259 * @cfg {String} allQuery The text query to send to the server to return all records for the list with no filtering (defaults to '')
261 </span><span class="jsdoc-var">allQuery</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
262 </span><span class="jsdoc-comment">/**
263 * @cfg {String} mode Set to 'local' if the ComboBox loads local data (defaults to 'remote' which loads from the server)
265 </span><span class="jsdoc-var">mode</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'remote'</span><span class="jsdoc-syntax">,
266 </span><span class="jsdoc-comment">/**
267 * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to 70, will be ignored if
268 * listWidth has a higher value)
270 </span><span class="jsdoc-var">minListWidth </span><span class="jsdoc-syntax">: 70,
271 </span><span class="jsdoc-comment">/**
272 * @cfg {Boolean} forceSelection True to restrict the selected value to one of the values in the list, false to
273 * allow the user to set arbitrary text into the field (defaults to false)
275 </span><span class="jsdoc-var">forceSelection</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
276 </span><span class="jsdoc-comment">/**
277 * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed
278 * if typeAhead = true (defaults to 250)
280 </span><span class="jsdoc-var">typeAheadDelay </span><span class="jsdoc-syntax">: 250,
281 </span><span class="jsdoc-comment">/**
282 * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in
283 * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined)
285 </span><span class="jsdoc-var">valueNotFoundText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">,
286 </span><span class="jsdoc-comment">/**
287 * @cfg {Boolean} blockFocus Prevents all focus calls, so it can work with things like HTML edtor bar
289 </span><span class="jsdoc-var">blockFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
291 </span><span class="jsdoc-comment">/**
292 * @cfg {Boolean} disableClear Disable showing of clear button.
294 </span><span class="jsdoc-var">disableClear </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
295 </span><span class="jsdoc-comment">/**
296 * @cfg {Boolean} alwaysQuery Disable caching of results, and always send query
298 </span><span class="jsdoc-var">alwaysQuery </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
300 </span><span class="jsdoc-comment">//private
301 </span><span class="jsdoc-var">addicon </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
302 </span><span class="jsdoc-var">editicon</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
304 </span><span class="jsdoc-comment">// element that contains real text value.. (when hidden is used..)
307 </span><span class="jsdoc-var">onRender </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">){
308 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.onRender.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">);
309 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hiddenName</span><span class="jsdoc-syntax">){
310 </span><span class="jsdoc-var">this.hiddenField </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.insertSibling</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'input'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">type</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'hidden'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.hiddenName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">this.hiddenId</span><span class="jsdoc-syntax">||</span><span class="jsdoc-var">this.hiddenName</span><span class="jsdoc-syntax">)},
311 </span><span class="jsdoc-string">'before'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
312 </span><span class="jsdoc-var">this.hiddenField.value </span><span class="jsdoc-syntax">=
313 </span><span class="jsdoc-var">this.hiddenValue </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.hiddenValue </span><span class="jsdoc-syntax">:
314 </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
316 </span><span class="jsdoc-comment">// prevent input submission
317 </span><span class="jsdoc-var">this.el.dom.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'name'</span><span class="jsdoc-syntax">);
321 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){
322 </span><span class="jsdoc-var">this.el.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'autocomplete'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'off'</span><span class="jsdoc-syntax">);
325 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'x-combo-list'</span><span class="jsdoc-syntax">;
327 </span><span class="jsdoc-var">this.list </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.Layer</span><span class="jsdoc-syntax">({
328 </span><span class="jsdoc-var">shadow</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.shadow</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: [</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.listClass</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">constrain</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false
329 </span><span class="jsdoc-syntax">});
331 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">lw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.listWidth </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.wrap.getWidth</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">this.minListWidth</span><span class="jsdoc-syntax">);
332 </span><span class="jsdoc-var">this.list.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lw</span><span class="jsdoc-syntax">);
333 </span><span class="jsdoc-var">this.list.swallowEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousewheel'</span><span class="jsdoc-syntax">);
334 </span><span class="jsdoc-var">this.assetHeight </span><span class="jsdoc-syntax">= 0;
336 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.title</span><span class="jsdoc-syntax">){
337 </span><span class="jsdoc-var">this.header </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.list.createChild</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-hd'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.title</span><span class="jsdoc-syntax">});
338 </span><span class="jsdoc-var">this.assetHeight </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.header.getHeight</span><span class="jsdoc-syntax">();
341 </span><span class="jsdoc-var">this.innerList </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.list.createChild</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-inner'</span><span class="jsdoc-syntax">});
342 </span><span class="jsdoc-var">this.innerList.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mouseover'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onViewOver</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
343 </span><span class="jsdoc-var">this.innerList.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousemove'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onViewMove</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
344 </span><span class="jsdoc-var">this.innerList.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lw </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">this.list.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">));
346 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.allowBlank </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.pageSize </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.disableClear</span><span class="jsdoc-syntax">){
347 </span><span class="jsdoc-var">this.footer </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.list.createChild</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-ft'</span><span class="jsdoc-syntax">});
348 </span><span class="jsdoc-var">this.pageTb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.Toolbar</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.footer</span><span class="jsdoc-syntax">);
351 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.pageSize</span><span class="jsdoc-syntax">){
352 </span><span class="jsdoc-var">this.footer </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.list.createChild</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-ft'</span><span class="jsdoc-syntax">});
353 </span><span class="jsdoc-var">this.pageTb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.PagingToolbar</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.footer</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.store</span><span class="jsdoc-syntax">,
354 {</span><span class="jsdoc-var">pageSize</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.pageSize</span><span class="jsdoc-syntax">});
358 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.pageTb </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.allowBlank </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.disableClear</span><span class="jsdoc-syntax">) {
359 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_this </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
360 </span><span class="jsdoc-var">this.pageTb.add</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.Toolbar.Fill</span><span class="jsdoc-syntax">(), {
361 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'x-btn-icon x-btn-clear'</span><span class="jsdoc-syntax">,
362 </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'&#160;'</span><span class="jsdoc-syntax">,
363 </span><span class="jsdoc-var">handler</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
365 </span><span class="jsdoc-var">_this.collapse</span><span class="jsdoc-syntax">();
366 </span><span class="jsdoc-var">_this.clearValue</span><span class="jsdoc-syntax">();
367 </span><span class="jsdoc-var">_this.onSelect</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, -1);
371 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.footer</span><span class="jsdoc-syntax">) {
372 </span><span class="jsdoc-var">this.assetHeight </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.footer.getHeight</span><span class="jsdoc-syntax">();
376 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.tpl</span><span class="jsdoc-syntax">){
377 </span><span class="jsdoc-var">this.tpl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'<div class="'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-item">{' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.displayField </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'}</div>'</span><span class="jsdoc-syntax">;
380 </span><span class="jsdoc-var">this.view </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.View</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.innerList</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.tpl</span><span class="jsdoc-syntax">, {
381 </span><span class="jsdoc-var">singleSelect</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">store</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.store</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">selectedClass</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.selectedClass
382 </span><span class="jsdoc-syntax">});
384 </span><span class="jsdoc-var">this.view.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onViewClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
386 </span><span class="jsdoc-var">this.store.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforeload'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onBeforeLoad</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
387 </span><span class="jsdoc-var">this.store.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'load'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onLoad</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
388 </span><span class="jsdoc-var">this.store.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'loadexception'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onLoadException</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
390 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.resizable</span><span class="jsdoc-syntax">){
391 </span><span class="jsdoc-var">this.resizer </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.Resizable</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.list</span><span class="jsdoc-syntax">, {
392 </span><span class="jsdoc-var">pinned</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">handles</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'se'
393 </span><span class="jsdoc-syntax">});
394 </span><span class="jsdoc-var">this.resizer.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'resize'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">){
395 </span><span class="jsdoc-var">this.maxHeight </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.handleHeight</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.list.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tb'</span><span class="jsdoc-syntax">)-</span><span class="jsdoc-var">this.assetHeight</span><span class="jsdoc-syntax">;
396 </span><span class="jsdoc-var">this.listWidth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
397 </span><span class="jsdoc-var">this.innerList.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">this.list.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">));
398 </span><span class="jsdoc-var">this.restrictHeight</span><span class="jsdoc-syntax">();
399 }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
400 </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.pageSize</span><span class="jsdoc-syntax">?</span><span class="jsdoc-string">'footer'</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'innerList'</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'margin-bottom'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.handleHeight</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">);
402 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.editable</span><span class="jsdoc-syntax">){
403 </span><span class="jsdoc-var">this.editable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
404 </span><span class="jsdoc-var">this.setEditable</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
408 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.events.add.listeners</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) {
410 </span><span class="jsdoc-var">this.addicon </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.wrap.createChild</span><span class="jsdoc-syntax">(
411 {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'img'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">src</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.BLANK_IMAGE_URL</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'x-form-combo-add' </span><span class="jsdoc-syntax">});
413 </span><span class="jsdoc-var">this.addicon.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
414 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'add'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
415 }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
417 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.events.edit.listeners</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) {
419 </span><span class="jsdoc-var">this.editicon </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.wrap.createChild</span><span class="jsdoc-syntax">(
420 {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'img'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">src</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.BLANK_IMAGE_URL</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'x-form-combo-edit' </span><span class="jsdoc-syntax">});
421 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.addicon</span><span class="jsdoc-syntax">) {
422 </span><span class="jsdoc-var">this.editicon.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'margin-left'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'40px'</span><span class="jsdoc-syntax">);
424 </span><span class="jsdoc-var">this.editicon.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">) {
426 </span><span class="jsdoc-comment">// we fire even if inothing is selected..
427 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'edit'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.lastData </span><span class="jsdoc-syntax">);
429 }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
436 </span><span class="jsdoc-comment">// private
437 </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
438 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.initEvents.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
440 </span><span class="jsdoc-var">this.keyNav </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.KeyNav</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">, {
441 </span><span class="jsdoc-string">"up" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
442 </span><span class="jsdoc-var">this.inKeyMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
443 </span><span class="jsdoc-var">this.selectPrev</span><span class="jsdoc-syntax">();
446 </span><span class="jsdoc-string">"down" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
447 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isExpanded</span><span class="jsdoc-syntax">()){
448 </span><span class="jsdoc-var">this.onTriggerClick</span><span class="jsdoc-syntax">();
449 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
450 </span><span class="jsdoc-var">this.inKeyMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
451 </span><span class="jsdoc-var">this.selectNext</span><span class="jsdoc-syntax">();
455 </span><span class="jsdoc-string">"enter" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
456 </span><span class="jsdoc-var">this.onViewClick</span><span class="jsdoc-syntax">();
457 </span><span class="jsdoc-comment">//return true;
458 </span><span class="jsdoc-syntax">},
460 </span><span class="jsdoc-string">"esc" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
461 </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
464 </span><span class="jsdoc-string">"tab" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
465 </span><span class="jsdoc-var">this.onViewClick</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
466 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"specialkey"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
467 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
470 </span><span class="jsdoc-var">scope </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">,
472 </span><span class="jsdoc-var">doRelay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">foo</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">bar</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hname</span><span class="jsdoc-syntax">){
473 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hname </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'down' </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.scope.isExpanded</span><span class="jsdoc-syntax">()){
474 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.KeyNav.prototype.doRelay.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">);
476 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
479 </span><span class="jsdoc-var">forceKeyDown</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
480 </span><span class="jsdoc-syntax">});
481 </span><span class="jsdoc-var">this.queryDelay </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.queryDelay </span><span class="jsdoc-syntax">|| 10,
482 </span><span class="jsdoc-var">this.mode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'local' </span><span class="jsdoc-syntax">? 10 : 250);
483 </span><span class="jsdoc-var">this.dqTask </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.util.DelayedTask</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.initQuery</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
484 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.typeAhead</span><span class="jsdoc-syntax">){
485 </span><span class="jsdoc-var">this.taTask </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.util.DelayedTask</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.onTypeAhead</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
487 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.editable </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
488 </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"keyup"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onKeyUp</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
490 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.forceSelection</span><span class="jsdoc-syntax">){
491 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'blur'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.doForce</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
495 </span><span class="jsdoc-var">onDestroy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
496 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view</span><span class="jsdoc-syntax">){
497 </span><span class="jsdoc-var">this.view.setStore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
498 </span><span class="jsdoc-var">this.view.el.removeAllListeners</span><span class="jsdoc-syntax">();
499 </span><span class="jsdoc-var">this.view.el.remove</span><span class="jsdoc-syntax">();
500 </span><span class="jsdoc-var">this.view.purgeListeners</span><span class="jsdoc-syntax">();
502 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.list</span><span class="jsdoc-syntax">){
503 </span><span class="jsdoc-var">this.list.destroy</span><span class="jsdoc-syntax">();
505 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store</span><span class="jsdoc-syntax">){
506 </span><span class="jsdoc-var">this.store.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforeload'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onBeforeLoad</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
507 </span><span class="jsdoc-var">this.store.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'load'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onLoad</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
508 </span><span class="jsdoc-var">this.store.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'loadexception'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onLoadException</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
510 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.onDestroy.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
513 </span><span class="jsdoc-comment">// private
514 </span><span class="jsdoc-var">fireKey </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
515 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.isNavKeyPress</span><span class="jsdoc-syntax">() && !</span><span class="jsdoc-var">this.list.isVisible</span><span class="jsdoc-syntax">()){
516 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"specialkey"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
520 </span><span class="jsdoc-comment">// private
521 </span><span class="jsdoc-var">onResize</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">){
522 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.onResize.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">);
524 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'number'</span><span class="jsdoc-syntax">){
525 </span><span class="jsdoc-comment">// we do not handle it!?!?
526 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
528 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.trigger.getWidth</span><span class="jsdoc-syntax">();
529 </span><span class="jsdoc-var">tw </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.addicon </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.addicon.getWidth</span><span class="jsdoc-syntax">() : 0;
530 </span><span class="jsdoc-var">tw </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.editicon </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.editicon.getWidth</span><span class="jsdoc-syntax">() : 0;
531 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">tw</span><span class="jsdoc-syntax">;
532 </span><span class="jsdoc-var">this.el.setWidth</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'input'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">));
534 </span><span class="jsdoc-var">this.trigger.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">);
536 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.list </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.listWidth </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
537 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">lw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.trigger.getWidth</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">this.minListWidth</span><span class="jsdoc-syntax">);
538 </span><span class="jsdoc-var">this.list.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lw</span><span class="jsdoc-syntax">);
539 </span><span class="jsdoc-var">this.innerList.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">lw </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">this.list.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">));
546 </span><span class="jsdoc-comment">/**
547 * Allow or prevent the user from directly editing the field text. If false is passed,
548 * the user will only be able to select from the items defined in the dropdown list. This method
549 * is the runtime equivalent of setting the 'editable' config option at config time.
550 * @param {Boolean} value True to allow the user to directly edit the field text
552 </span><span class="jsdoc-var">setEditable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
553 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">this.editable</span><span class="jsdoc-syntax">){
554 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
556 </span><span class="jsdoc-var">this.editable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
557 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
558 </span><span class="jsdoc-var">this.el.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'readOnly'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
559 </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousedown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTriggerClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
560 </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'x-combo-noedit'</span><span class="jsdoc-syntax">);
561 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
562 </span><span class="jsdoc-var">this.el.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'readOnly'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
563 </span><span class="jsdoc-var">this.el.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousedown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTriggerClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
564 </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'x-combo-noedit'</span><span class="jsdoc-syntax">);
568 </span><span class="jsdoc-comment">// private
569 </span><span class="jsdoc-var">onBeforeLoad </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
570 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hasFocus</span><span class="jsdoc-syntax">){
571 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
573 </span><span class="jsdoc-var">this.innerList.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.loadingText </span><span class="jsdoc-syntax">?
574 </span><span class="jsdoc-string">'<div class="loading-indicator">'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">this.loadingText</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'</div>' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
575 </span><span class="jsdoc-var">this.restrictHeight</span><span class="jsdoc-syntax">();
576 </span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">= -1;
579 </span><span class="jsdoc-comment">// private
580 </span><span class="jsdoc-var">onLoad </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
581 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.hasFocus</span><span class="jsdoc-syntax">){
582 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
584 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store.getCount</span><span class="jsdoc-syntax">() > 0){
585 </span><span class="jsdoc-var">this.expand</span><span class="jsdoc-syntax">();
586 </span><span class="jsdoc-var">this.restrictHeight</span><span class="jsdoc-syntax">();
587 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.lastQuery </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">this.allQuery</span><span class="jsdoc-syntax">){
588 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.editable</span><span class="jsdoc-syntax">){
589 </span><span class="jsdoc-var">this.el.dom.select</span><span class="jsdoc-syntax">();
591 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.selectByValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)){
592 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(0, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
594 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
595 </span><span class="jsdoc-var">this.selectNext</span><span class="jsdoc-syntax">();
596 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.typeAhead </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.lastKey </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">Roo.EventObject.BACKSPACE </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.lastKey </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">Roo.EventObject.DELETE</span><span class="jsdoc-syntax">){
597 </span><span class="jsdoc-var">this.taTask.delay</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.typeAheadDelay</span><span class="jsdoc-syntax">);
600 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
601 </span><span class="jsdoc-var">this.onEmptyResults</span><span class="jsdoc-syntax">();
603 </span><span class="jsdoc-comment">//this.el.focus();
604 </span><span class="jsdoc-syntax">},
605 </span><span class="jsdoc-comment">// private
606 </span><span class="jsdoc-var">onLoadException </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
608 </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
609 </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store.reader.jsonData</span><span class="jsdoc-syntax">);
610 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store.reader.jsonData.errorMsg</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) {
611 </span><span class="jsdoc-var">Roo.MessageBox.alert</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"Error loading"</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">this.store.reader.jsonData.errorMsg</span><span class="jsdoc-syntax">);
616 </span><span class="jsdoc-comment">// private
617 </span><span class="jsdoc-var">onTypeAhead </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
618 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store.getCount</span><span class="jsdoc-syntax">() > 0){
619 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.store.getAt</span><span class="jsdoc-syntax">(0);
620 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">newValue </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r.data</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">];
621 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">newValue.length</span><span class="jsdoc-syntax">;
622 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">selStart </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getRawValue</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.length</span><span class="jsdoc-syntax">;
623 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selStart </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">){
624 </span><span class="jsdoc-var">this.setRawValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">newValue</span><span class="jsdoc-syntax">);
625 </span><span class="jsdoc-var">this.selectText</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selStart</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">newValue.length</span><span class="jsdoc-syntax">);
630 </span><span class="jsdoc-comment">// private
631 </span><span class="jsdoc-var">onSelect </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">record</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">){
632 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforeselect'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">record</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">) !== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
633 </span><span class="jsdoc-var">this.setFromData</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">index </span><span class="jsdoc-syntax">> -1 ? </span><span class="jsdoc-var">record.data </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
634 </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
635 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'select'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">record</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">);
639 </span><span class="jsdoc-comment">/**
640 * Returns the currently selected field value or empty string if no value is set.
641 * @return {String} value The selected value
643 </span><span class="jsdoc-var">getValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
644 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.valueField</span><span class="jsdoc-syntax">){
645 </span><span class="jsdoc-keyword">return typeof </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
647 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.getValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
650 </span><span class="jsdoc-comment">/**
651 * Clears any text/value currently set in the field
653 </span><span class="jsdoc-var">clearValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
654 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hiddenField</span><span class="jsdoc-syntax">){
655 </span><span class="jsdoc-var">this.hiddenField.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
657 </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
658 </span><span class="jsdoc-var">this.setRawValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
659 </span><span class="jsdoc-var">this.lastSelectionText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
663 </span><span class="jsdoc-comment">/**
664 * Sets the specified value into the field. If the value finds a match, the corresponding record text
665 * will be displayed in the field. If the value does not match the data value of an existing item,
666 * and the valueNotFoundText config option is defined, it will be displayed as the default field text.
667 * Otherwise the field will be blank (although the value will still be set).
668 * @param {String} value The value to match
670 </span><span class="jsdoc-var">setValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
671 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
672 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.valueField</span><span class="jsdoc-syntax">){
673 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.findRecord</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.valueField</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
674 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
675 </span><span class="jsdoc-var">text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r.data</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">];
676 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.valueNotFoundText </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
677 </span><span class="jsdoc-var">text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.valueNotFoundText</span><span class="jsdoc-syntax">;
680 </span><span class="jsdoc-var">this.lastSelectionText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
681 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hiddenField</span><span class="jsdoc-syntax">){
682 </span><span class="jsdoc-var">this.hiddenField.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
684 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.setValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">);
685 </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
687 </span><span class="jsdoc-comment">/**
688 * @property {Object} the last set data for the element
691 </span><span class="jsdoc-var">lastData </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
692 </span><span class="jsdoc-comment">/**
693 * Sets the value of the field based on a object which is related to the record format for the store.
694 * @param {Object} value the value to set as. or false on reset?
696 </span><span class="jsdoc-var">setFromData </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">){
697 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dv </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// display value
698 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vv </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// value value..
699 </span><span class="jsdoc-var">this.lastData </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">;
700 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">) {
701 </span><span class="jsdoc-var">dv </span><span class="jsdoc-syntax">= !</span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">]) == </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">];
702 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
703 </span><span class="jsdoc-comment">// this is an error condition!!!
704 </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'no displayField value set for '</span><span class="jsdoc-syntax">+ (</span><span class="jsdoc-var">this.name </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.name </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">));
707 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.valueField</span><span class="jsdoc-syntax">){
708 </span><span class="jsdoc-var">vv </span><span class="jsdoc-syntax">= !</span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.valueField</span><span class="jsdoc-syntax">]) == </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">dv </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.valueField</span><span class="jsdoc-syntax">];
710 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hiddenField</span><span class="jsdoc-syntax">){
711 </span><span class="jsdoc-var">this.hiddenField.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vv</span><span class="jsdoc-syntax">;
713 </span><span class="jsdoc-var">this.lastSelectionText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dv</span><span class="jsdoc-syntax">;
714 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.setValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">dv</span><span class="jsdoc-syntax">);
715 </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vv</span><span class="jsdoc-syntax">;
716 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
718 </span><span class="jsdoc-comment">// no hidden field.. - we store the value in 'value', but still display
720 </span><span class="jsdoc-var">this.lastSelectionText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dv</span><span class="jsdoc-syntax">;
721 </span><span class="jsdoc-var">Roo.form.ComboBox.superclass.setValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">dv</span><span class="jsdoc-syntax">);
722 </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vv</span><span class="jsdoc-syntax">;
726 </span><span class="jsdoc-comment">// private
727 </span><span class="jsdoc-var">reset </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
728 </span><span class="jsdoc-comment">// overridden so that last data is reset..
729 </span><span class="jsdoc-var">this.setValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.resetValue</span><span class="jsdoc-syntax">);
730 </span><span class="jsdoc-var">this.originalValue </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getValue</span><span class="jsdoc-syntax">();
731 </span><span class="jsdoc-var">this.clearInvalid</span><span class="jsdoc-syntax">();
732 </span><span class="jsdoc-var">this.lastData </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
733 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view</span><span class="jsdoc-syntax">) {
734 </span><span class="jsdoc-var">this.view.clearSelections</span><span class="jsdoc-syntax">();
737 </span><span class="jsdoc-comment">// private
738 </span><span class="jsdoc-var">findRecord </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
739 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">record</span><span class="jsdoc-syntax">;
740 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store.getCount</span><span class="jsdoc-syntax">() > 0){
741 </span><span class="jsdoc-var">this.store.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
742 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r.data</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] == </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
743 </span><span class="jsdoc-var">record </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">;
744 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
746 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
749 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">record</span><span class="jsdoc-syntax">;
752 </span><span class="jsdoc-var">getName</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
754 </span><span class="jsdoc-comment">// returns hidden if it's set..
755 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.rendered</span><span class="jsdoc-syntax">) {</span><span class="jsdoc-keyword">return </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">};
756 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">this.hiddenName </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.el.dom.name </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.el.dom.name </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">this.hiddenName </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">);
759 </span><span class="jsdoc-comment">// private
760 </span><span class="jsdoc-var">onViewMove </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">){
761 </span><span class="jsdoc-var">this.inKeyMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
764 </span><span class="jsdoc-comment">// private
765 </span><span class="jsdoc-var">onViewOver </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">){
766 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.inKeyMode</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// prevent key nav and mouse over conflicts
767 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
769 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">item </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.findItemFromChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">);
770 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">){
771 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">index </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">);
772 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
776 </span><span class="jsdoc-comment">// private
777 </span><span class="jsdoc-var">onViewClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">doFocus</span><span class="jsdoc-syntax">)
779 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">index </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.getSelectedIndexes</span><span class="jsdoc-syntax">()[0];
780 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.store.getAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">);
781 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
782 </span><span class="jsdoc-var">this.onSelect</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">);
784 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">doFocus </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.blockFocus</span><span class="jsdoc-syntax">){
785 </span><span class="jsdoc-var">this.el.focus</span><span class="jsdoc-syntax">();
789 </span><span class="jsdoc-comment">// private
790 </span><span class="jsdoc-var">restrictHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
791 </span><span class="jsdoc-var">this.innerList.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
792 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">inner </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.innerList.dom</span><span class="jsdoc-syntax">;
793 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">inner.clientHeight</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">inner.offsetHeight</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">inner.scrollHeight</span><span class="jsdoc-syntax">);
794 </span><span class="jsdoc-var">this.innerList.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">this.maxHeight </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'auto' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.maxHeight</span><span class="jsdoc-syntax">);
795 </span><span class="jsdoc-var">this.list.beginUpdate</span><span class="jsdoc-syntax">();
796 </span><span class="jsdoc-var">this.list.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.innerList.getHeight</span><span class="jsdoc-syntax">()+</span><span class="jsdoc-var">this.list.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tb'</span><span class="jsdoc-syntax">)+(</span><span class="jsdoc-var">this.resizable</span><span class="jsdoc-syntax">?</span><span class="jsdoc-var">this.handleHeight</span><span class="jsdoc-syntax">:0)+</span><span class="jsdoc-var">this.assetHeight</span><span class="jsdoc-syntax">);
797 </span><span class="jsdoc-var">this.list.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.listAlign</span><span class="jsdoc-syntax">);
798 </span><span class="jsdoc-var">this.list.endUpdate</span><span class="jsdoc-syntax">();
801 </span><span class="jsdoc-comment">// private
802 </span><span class="jsdoc-var">onEmptyResults </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
803 </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
806 </span><span class="jsdoc-comment">/**
807 * Returns true if the dropdown list is expanded, else false.
809 </span><span class="jsdoc-var">isExpanded </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
810 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.list.isVisible</span><span class="jsdoc-syntax">();
813 </span><span class="jsdoc-comment">/**
814 * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
815 * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
816 * @param {String} value The data value of the item to select
817 * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
818 * selected item if it is not currently in view (defaults to true)
819 * @return {Boolean} True if the value matched an item in the list, else false
821 </span><span class="jsdoc-var">selectByValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scrollIntoView</span><span class="jsdoc-syntax">){
822 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">){
823 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.findRecord</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.valueField </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
824 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">){
825 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.store.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">scrollIntoView</span><span class="jsdoc-syntax">);
826 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
829 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
832 </span><span class="jsdoc-comment">/**
833 * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
834 * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
835 * @param {Number} index The zero-based index of the list item to select
836 * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
837 * selected item if it is not currently in view (defaults to true)
839 </span><span class="jsdoc-var">select </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scrollIntoView</span><span class="jsdoc-syntax">){
840 </span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">;
841 </span><span class="jsdoc-var">this.view.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">);
842 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">scrollIntoView </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
843 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.getNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">);
844 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
845 </span><span class="jsdoc-var">this.innerList.scrollChildIntoView</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
850 </span><span class="jsdoc-comment">// private
851 </span><span class="jsdoc-var">selectNext </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
852 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.store.getCount</span><span class="jsdoc-syntax">();
853 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">> 0){
854 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">== -1){
855 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(0);
856 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">-1){
857 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.selectedIndex</span><span class="jsdoc-syntax">+1);
862 </span><span class="jsdoc-comment">// private
863 </span><span class="jsdoc-var">selectPrev </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
864 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.store.getCount</span><span class="jsdoc-syntax">();
865 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">> 0){
866 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">== -1){
867 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(0);
868 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">!= 0){
869 </span><span class="jsdoc-var">this.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.selectedIndex</span><span class="jsdoc-syntax">-1);
874 </span><span class="jsdoc-comment">// private
875 </span><span class="jsdoc-var">onKeyUp </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
876 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.editable </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">e.isSpecialKey</span><span class="jsdoc-syntax">()){
877 </span><span class="jsdoc-var">this.lastKey </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getKey</span><span class="jsdoc-syntax">();
878 </span><span class="jsdoc-var">this.dqTask.delay</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.queryDelay</span><span class="jsdoc-syntax">);
882 </span><span class="jsdoc-comment">// private
883 </span><span class="jsdoc-var">validateBlur </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
884 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">this.list </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.list.isVisible</span><span class="jsdoc-syntax">();
887 </span><span class="jsdoc-comment">// private
888 </span><span class="jsdoc-var">initQuery </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
889 </span><span class="jsdoc-var">this.doQuery</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getRawValue</span><span class="jsdoc-syntax">());
892 </span><span class="jsdoc-comment">// private
893 </span><span class="jsdoc-var">doForce </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
894 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.dom.value.length </span><span class="jsdoc-syntax">> 0){
895 </span><span class="jsdoc-var">this.el.dom.value </span><span class="jsdoc-syntax">=
896 </span><span class="jsdoc-var">this.lastSelectionText </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.lastSelectionText</span><span class="jsdoc-syntax">;
901 </span><span class="jsdoc-comment">/**
902 * Execute a query to filter the dropdown list. Fires the beforequery event prior to performing the
903 * query allowing the query action to be canceled if needed.
904 * @param {String} query The SQL query to execute
905 * @param {Boolean} forceAll True to force the query to execute even if there are currently fewer characters
906 * in the field than the minimum specified by the minChars config option. It also clears any filter previously
907 * saved in the current store (defaults to false)
909 </span><span class="jsdoc-var">doQuery </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">forceAll</span><span class="jsdoc-syntax">){
910 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">q </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">q </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">){
911 </span><span class="jsdoc-var">q </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
913 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">qe </span><span class="jsdoc-syntax">= {
914 </span><span class="jsdoc-var">query</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">,
915 </span><span class="jsdoc-var">forceAll</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">forceAll</span><span class="jsdoc-syntax">,
916 </span><span class="jsdoc-var">combo</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">,
917 </span><span class="jsdoc-var">cancel</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false
918 </span><span class="jsdoc-syntax">};
919 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforequery'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">qe</span><span class="jsdoc-syntax">)===</span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">qe.cancel</span><span class="jsdoc-syntax">){
920 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
922 </span><span class="jsdoc-var">q </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">qe.query</span><span class="jsdoc-syntax">;
923 </span><span class="jsdoc-var">forceAll </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">qe.forceAll</span><span class="jsdoc-syntax">;
924 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">forceAll </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">|| (</span><span class="jsdoc-var">q.length </span><span class="jsdoc-syntax">>= </span><span class="jsdoc-var">this.minChars</span><span class="jsdoc-syntax">)){
925 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.lastQuery </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">q </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.alwaysQuery</span><span class="jsdoc-syntax">){
926 </span><span class="jsdoc-var">this.lastQuery </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">;
927 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.mode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'local'</span><span class="jsdoc-syntax">){
928 </span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">= -1;
929 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">forceAll</span><span class="jsdoc-syntax">){
930 </span><span class="jsdoc-var">this.store.clearFilter</span><span class="jsdoc-syntax">();
931 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
932 </span><span class="jsdoc-var">this.store.filter</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">);
934 </span><span class="jsdoc-var">this.onLoad</span><span class="jsdoc-syntax">();
935 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
936 </span><span class="jsdoc-var">this.store.baseParams</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.queryParam</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">;
937 </span><span class="jsdoc-var">this.store.load</span><span class="jsdoc-syntax">({
938 </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getParams</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">)
940 </span><span class="jsdoc-var">this.expand</span><span class="jsdoc-syntax">();
942 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
943 </span><span class="jsdoc-var">this.selectedIndex </span><span class="jsdoc-syntax">= -1;
944 </span><span class="jsdoc-var">this.onLoad</span><span class="jsdoc-syntax">();
949 </span><span class="jsdoc-comment">// private
950 </span><span class="jsdoc-var">getParams </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">q</span><span class="jsdoc-syntax">){
951 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= {};
952 </span><span class="jsdoc-comment">//p[this.queryParam] = q;
953 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.pageSize</span><span class="jsdoc-syntax">){
954 </span><span class="jsdoc-var">p.start </span><span class="jsdoc-syntax">= 0;
955 </span><span class="jsdoc-var">p.limit </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.pageSize</span><span class="jsdoc-syntax">;
957 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
960 </span><span class="jsdoc-comment">/**
961 * Hides the dropdown list if it is currently expanded. Fires the 'collapse' event on completion.
963 </span><span class="jsdoc-var">collapse </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
964 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isExpanded</span><span class="jsdoc-syntax">()){
965 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
967 </span><span class="jsdoc-var">this.list.hide</span><span class="jsdoc-syntax">();
968 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousedown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.collapseIf</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
969 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousewheel'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.collapseIf</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
970 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.editable</span><span class="jsdoc-syntax">) {
971 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'keydown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.listKeyPress</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
973 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapse'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
976 </span><span class="jsdoc-comment">// private
977 </span><span class="jsdoc-var">collapseIf </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
978 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">e.within</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.wrap</span><span class="jsdoc-syntax">) && !</span><span class="jsdoc-var">e.within</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.list</span><span class="jsdoc-syntax">)){
979 </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
983 </span><span class="jsdoc-comment">/**
984 * Expands the dropdown list if it is currently hidden. Fires the 'expand' event on completion.
986 </span><span class="jsdoc-var">expand </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
987 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isExpanded</span><span class="jsdoc-syntax">() || !</span><span class="jsdoc-var">this.hasFocus</span><span class="jsdoc-syntax">){
988 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
990 </span><span class="jsdoc-var">this.list.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.listAlign</span><span class="jsdoc-syntax">);
991 </span><span class="jsdoc-var">this.list.show</span><span class="jsdoc-syntax">();
992 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousedown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.collapseIf</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
993 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mousewheel'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.collapseIf</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
994 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.editable</span><span class="jsdoc-syntax">) {
995 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'keydown'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.listKeyPress</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
998 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'expand'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1001 </span><span class="jsdoc-comment">// private
1002 // Implements the default empty TriggerField.onTriggerClick function
1003 </span><span class="jsdoc-var">onTriggerClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1004 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.disabled</span><span class="jsdoc-syntax">){
1005 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1007 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isExpanded</span><span class="jsdoc-syntax">()){
1008 </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
1009 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.blockFocus</span><span class="jsdoc-syntax">) {
1010 </span><span class="jsdoc-var">this.el.focus</span><span class="jsdoc-syntax">();
1013 }</span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1014 </span><span class="jsdoc-var">this.hasFocus </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1015 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.triggerAction </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'all'</span><span class="jsdoc-syntax">) {
1016 </span><span class="jsdoc-var">this.doQuery</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.allQuery</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1017 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1018 </span><span class="jsdoc-var">this.doQuery</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getRawValue</span><span class="jsdoc-syntax">());
1020 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.blockFocus</span><span class="jsdoc-syntax">) {
1021 </span><span class="jsdoc-var">this.el.focus</span><span class="jsdoc-syntax">();
1025 </span><span class="jsdoc-var">listKeyPress </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">)
1027 </span><span class="jsdoc-comment">//Roo.log('listkeypress');
1028 // scroll to first matching element based on key pres..
1029 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.isSpecialKey</span><span class="jsdoc-syntax">()) {
1030 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
1032 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">String.fromCharCode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.getKey</span><span class="jsdoc-syntax">())</span><span class="jsdoc-var">.toUpperCase</span><span class="jsdoc-syntax">();
1033 </span><span class="jsdoc-comment">//Roo.log(k);
1034 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">match </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1035 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">csel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.getSelectedNodes</span><span class="jsdoc-syntax">();
1036 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cselitem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1037 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">csel.length</span><span class="jsdoc-syntax">) {
1038 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ix </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">csel</span><span class="jsdoc-syntax">[0]);
1039 </span><span class="jsdoc-var">cselitem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.store.getAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ix</span><span class="jsdoc-syntax">);
1040 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">cselitem.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">cselitem.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.substring</span><span class="jsdoc-syntax">(0,1)</span><span class="jsdoc-var">.toUpperCase</span><span class="jsdoc-syntax">() != </span><span class="jsdoc-var">k</span><span class="jsdoc-syntax">) {
1041 </span><span class="jsdoc-var">cselitem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1046 </span><span class="jsdoc-var">this.store.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">) {
1047 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cselitem</span><span class="jsdoc-syntax">) {
1048 </span><span class="jsdoc-comment">// start at existing selection.
1049 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cselitem.id </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">v.id</span><span class="jsdoc-syntax">) {
1050 </span><span class="jsdoc-var">cselitem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1052 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1055 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">) && </span><span class="jsdoc-var">v.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.displayField</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.substring</span><span class="jsdoc-syntax">(0,1)</span><span class="jsdoc-var">.toUpperCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-var">k</span><span class="jsdoc-syntax">) {
1056 </span><span class="jsdoc-var">match </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.store.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
1057 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
1059 }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1061 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
1062 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// no more action?
1063 </span><span class="jsdoc-syntax">}
1064 </span><span class="jsdoc-comment">// scroll to?
1065 </span><span class="jsdoc-var">this.view.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">);
1066 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view.getSelectedNodes</span><span class="jsdoc-syntax">()[0]);
1067 </span><span class="jsdoc-var">sn.scrollIntoView</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sn.dom.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1070 </span><span class="jsdoc-comment">/**
1071 * @cfg {Boolean} grow
1075 * @cfg {Number} growMin
1079 * @cfg {Number} growMax
1086 </span><span class="jsdoc-syntax">});</span></code></body></html>