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- <pre class="prettyprint lang-js"><div id="cls-Ext.ux.grid.filter.ListFilter"></div>/** \r
- * @class Ext.ux.grid.filter.ListFilter\r
- * @extends Ext.ux.grid.filter.Filter\r
- * <p>List filters are able to be preloaded/backed by an Ext.data.Store to load\r
- * their options the first time they are shown. ListFilter utilizes the\r
- * {@link Ext.ux.menu.ListMenu} component.</p>\r
- * <p>Although not shown here, this class accepts all configuration options\r
- * for {@link Ext.ux.menu.ListMenu}.</p>\r
- * \r
- * <p><b><u>Example Usage:</u></b></p>\r
- * <pre><code> \r
-var filters = new Ext.ux.grid.GridFilters({\r
- ...\r
- filters: [{\r
- type: 'list',\r
- dataIndex: 'size',\r
- phpMode: true,\r
- // options will be used as data to implicitly creates an ArrayStore\r
- options: ['extra small', 'small', 'medium', 'large', 'extra large']\r
- }]\r
-});\r
- * </code></pre>\r
- * \r
- */\r
-Ext.ux.grid.filter.ListFilter = Ext.extend(Ext.ux.grid.filter.Filter, {\r
-\r
- <div id="cfg-Ext.ux.grid.filter.ListFilter-options"></div>/**\r
- * @cfg {Array} options\r
- * <p><code>data</code> to be used to implicitly create a data store\r
- * to back this list when the data source is <b>local</b>. If the\r
- * data for the list is remote, use the <code>{@link #store}</code>\r
- * config instead.</p>\r
- * <br><p>Each item within the provided array may be in one of the\r
- * following formats:</p>\r
- * <div class="mdetail-params"><ul>\r
- * <li><b>Array</b> :\r
- * <pre><code>\r
-options: [\r
- [11, 'extra small'], \r
- [18, 'small'],\r
- [22, 'medium'],\r
- [35, 'large'],\r
- [44, 'extra large']\r
-]\r
- * </code></pre>\r
- * </li>\r
- * <li><b>Object</b> :\r
- * <pre><code>\r
-labelField: 'name', // override default of 'text'\r
-options: [\r
- {id: 11, name:'extra small'}, \r
- {id: 18, name:'small'}, \r
- {id: 22, name:'medium'}, \r
- {id: 35, name:'large'}, \r
- {id: 44, name:'extra large'} \r
-]\r
- * </code></pre>\r
- * </li>\r
- * <li><b>String</b> :\r
- * <pre><code>\r
- * options: ['extra small', 'small', 'medium', 'large', 'extra large']\r
- * </code></pre>\r
- * </li>\r
- */\r
- <div id="cfg-Ext.ux.grid.filter.ListFilter-phpMode"></div>/**\r
- * @cfg {Boolean} phpMode\r
- * <p>Adjust the format of this filter. Defaults to false.</p>\r
- * <br><p>When GridFilters <code>@cfg encode = false</code> (default):</p>\r
- * <pre><code>\r
-// phpMode == false (default):\r
-filter[0][data][type] list\r
-filter[0][data][value] value1\r
-filter[0][data][value] value2\r
-filter[0][field] prod \r
-\r
-// phpMode == true:\r
-filter[0][data][type] list\r
-filter[0][data][value] value1, value2\r
-filter[0][field] prod \r
- * </code></pre>\r
- * When GridFilters <code>@cfg encode = true</code>:\r
- * <pre><code>\r
-// phpMode == false (default):\r
-filter : [{"type":"list","value":["small","medium"],"field":"size"}]\r
-\r
-// phpMode == true:\r
-filter : [{"type":"list","value":"small,medium","field":"size"}]\r
- * </code></pre>\r
- */\r
- phpMode : false,\r
- <div id="cfg-Ext.ux.grid.filter.ListFilter-store"></div>/**\r
- * @cfg {Ext.data.Store} store\r
- * The {@link Ext.data.Store} this list should use as its data source\r
- * when the data source is <b>remote</b>. If the data for the list\r
- * is local, use the <code>{@link #options}</code> config instead.\r
- */\r
-\r
- /** \r
- * @private\r
- * Template method that is to initialize the filter and install required menu items.\r
- * @param {Object} config\r
- */\r
- init : function (config) {\r
- this.dt = new Ext.util.DelayedTask(this.fireUpdate, this);\r
-\r
- // if a menu already existed, do clean up first\r
- if (this.menu){\r
- this.menu.destroy();\r
- }\r
- this.menu = new Ext.ux.menu.ListMenu(config);\r
- this.menu.on('checkchange', this.onCheckChange, this);\r
- },\r
- \r
- /**\r
- * @private\r
- * Template method that is to get and return the value of the filter.\r
- * @return {String} The value of this filter\r
- */\r
- getValue : function () {\r
- return this.menu.getSelected();\r
- },\r
- /**\r
- * @private\r
- * Template method that is to set the value of the filter.\r
- * @param {Object} value The value to set the filter\r
- */ \r
- setValue : function (value) {\r
- this.menu.setSelected(value);\r
- this.fireEvent('update', this);\r
- },\r
-\r
- /**\r
- * @private\r
- * Template method that is to return <tt>true</tt> if the filter\r
- * has enough configuration information to be activated.\r
- * @return {Boolean}\r
- */\r
- isActivatable : function () {\r
- return this.getValue().length > 0;\r
- },\r
- \r
- /**\r
- * @private\r
- * Template method that is to get and return serialized filter data for\r
- * transmission to the server.\r
- * @return {Object/Array} An object or collection of objects containing\r
- * key value pairs representing the current configuration of the filter.\r
- */\r
- getSerialArgs : function () {\r
- var args = {type: 'list', value: this.phpMode ? this.getValue().join(',') : this.getValue()};\r
- return args;\r
- },\r
-\r
- /** @private */\r
- onCheckChange : function(){\r
- this.dt.delay(this.updateBuffer);\r
- },\r
- \r
- \r
- <div id="method-Ext.ux.grid.filter.ListFilter-validateRecord"></div>/**\r
- * Template method that is to validate the provided Ext.data.Record\r
- * against the filters configuration.\r
- * @param {Ext.data.Record} record The record to validate\r
- * @return {Boolean} true if the record is valid within the bounds\r
- * of the filter, false otherwise.\r
- */\r
- validateRecord : function (record) {\r
- return this.getValue().indexOf(record.get(this.dataIndex)) > -1;\r
- }\r
-});</pre>
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