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- <pre class="prettyprint lang-js"><div id="cls-Ext.ux.grid.filter.DateFilter"></div>/** \r
- * @class Ext.ux.grid.filter.DateFilter\r
- * @extends Ext.ux.grid.filter.Filter\r
- * Filter by a configurable Ext.menu.DateMenu\r
- * <p><b><u>Example Usage:</u></b></p>\r
- * <pre><code> \r
-var filters = new Ext.ux.grid.GridFilters({\r
- ...\r
- filters: [{\r
- // required configs\r
- type: 'date',\r
- dataIndex: 'dateAdded',\r
- \r
- // optional configs\r
- dateFormat: 'm/d/Y', // default\r
- beforeText: 'Before', // default\r
- afterText: 'After', // default\r
- onText: 'On', // default\r
- pickerOpts: {\r
- // any DateMenu configs\r
- },\r
-\r
- active: true // default is false\r
- }]\r
-});\r
- * </code></pre>\r
- */\r
-Ext.ux.grid.filter.DateFilter = Ext.extend(Ext.ux.grid.filter.Filter, {\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-afterText"></div>/**\r
- * @cfg {String} afterText\r
- * Defaults to 'After'.\r
- */\r
- afterText : 'After',\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-beforeText"></div>/**\r
- * @cfg {String} beforeText\r
- * Defaults to 'Before'.\r
- */\r
- beforeText : 'Before',\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-compareMap"></div>/**\r
- * @cfg {Object} compareMap\r
- * Map for assigning the comparison values used in serialization.\r
- */\r
- compareMap : {\r
- before: 'lt',\r
- after: 'gt',\r
- on: 'eq'\r
- },\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-dateFormat"></div>/**\r
- * @cfg {String} dateFormat\r
- * The date format to return when using getValue.\r
- * Defaults to 'm/d/Y'.\r
- */\r
- dateFormat : 'm/d/Y',\r
-\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-maxDate"></div>/**\r
- * @cfg {Date} maxDate\r
- * Allowable date as passed to the Ext.DatePicker\r
- * Defaults to undefined.\r
- */\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-minDate"></div>/**\r
- * @cfg {Date} minDate\r
- * Allowable date as passed to the Ext.DatePicker\r
- * Defaults to undefined.\r
- */\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-menuItems"></div>/**\r
- * @cfg {Array} menuItems\r
- * The items to be shown in this menu\r
- * Defaults to:<pre>\r
- * menuItems : ['before', 'after', '-', 'on'],\r
- * </pre>\r
- */\r
- menuItems : ['before', 'after', '-', 'on'],\r
-\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-menuItemCfgs"></div>/**\r
- * @cfg {Object} menuItemCfgs\r
- * Default configuration options for each menu item\r
- */\r
- menuItemCfgs : {\r
- selectOnFocus: true,\r
- width: 125\r
- },\r
-\r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-onText"></div>/**\r
- * @cfg {String} onText\r
- * Defaults to 'On'.\r
- */\r
- onText : 'On',\r
- \r
- <div id="cfg-Ext.ux.grid.filter.DateFilter-pickerOpts"></div>/**\r
- * @cfg {Object} pickerOpts\r
- * Configuration options for the date picker associated with each field.\r
- */\r
- pickerOpts : {},\r
-\r
- /** \r
- * @private\r
- * Template method that is to initialize the filter and install required menu items.\r
- */\r
- init : function (config) {\r
- var menuCfg, i, len, item, cfg, Cls;\r
-\r
- menuCfg = Ext.apply(this.pickerOpts, {\r
- minDate: this.minDate, \r
- maxDate: this.maxDate, \r
- format: this.dateFormat,\r
- listeners: {\r
- scope: this,\r
- select: this.onMenuSelect\r
- }\r
- });\r
-\r
- this.fields = {};\r
- for (i = 0, len = this.menuItems.length; i < len; i++) {\r
- item = this.menuItems[i];\r
- if (item !== '-') {\r
- cfg = {\r
- itemId: 'range-' + item,\r
- text: this[item + 'Text'],\r
- menu: new Ext.menu.DateMenu(\r
- Ext.apply(menuCfg, {\r
- itemId: item\r
- })\r
- ),\r
- listeners: {\r
- scope: this,\r
- checkchange: this.onCheckChange\r
- }\r
- };\r
- Cls = Ext.menu.CheckItem;\r
- item = this.fields[item] = new Cls(cfg);\r
- }\r
- //this.add(item);\r
- this.menu.add(item);\r
- }\r
- },\r
-\r
- onCheckChange : function () {\r
- this.setActive(this.isActivatable());\r
- this.fireEvent('update', this);\r
- },\r
-\r
- /** \r
- * @private\r
- * Handler method called when there is a keyup event on an input\r
- * item of this menu.\r
- */\r
- onInputKeyUp : function (field, e) {\r
- var k = e.getKey();\r
- if (k == e.RETURN && field.isValid()) {\r
- e.stopEvent();\r
- this.menu.hide(true);\r
- return;\r
- }\r
- },\r
-\r
- <div id="method-Ext.ux.grid.filter.DateFilter-onMenuSelect"></div>/**\r
- * Handler for when the menu for a field fires the 'select' event\r
- * @param {Object} date\r
- * @param {Object} menuItem\r
- * @param {Object} value\r
- * @param {Object} picker\r
- */\r
- onMenuSelect : function (menuItem, value, picker) {\r
- var fields = this.fields,\r
- field = this.fields[menuItem.itemId];\r
- \r
- field.setChecked(true);\r
- \r
- if (field == fields.on) {\r
- fields.before.setChecked(false, true);\r
- fields.after.setChecked(false, true);\r
- } else {\r
- fields.on.setChecked(false, true);\r
- if (field == fields.after && fields.before.menu.picker.value < value) {\r
- fields.before.setChecked(false, true);\r
- } else if (field == fields.before && fields.after.menu.picker.value > value) {\r
- fields.after.setChecked(false, true);\r
- }\r
- }\r
- this.fireEvent('update', 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
- var key, result = {};\r
- for (key in this.fields) {\r
- if (this.fields[key].checked) {\r
- result[key] = this.fields[key].menu.picker.getValue();\r
- }\r
- }\r
- return result;\r
- },\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
- * @param {Boolean} preserve true to preserve the checked status\r
- * of the other fields. Defaults to false, unchecking the\r
- * other fields\r
- */ \r
- setValue : function (value, preserve) {\r
- var key;\r
- for (key in this.fields) {\r
- if(value[key]){\r
- this.fields[key].menu.picker.setValue(value[key]);\r
- this.fields[key].setChecked(true);\r
- } else if (!preserve) {\r
- this.fields[key].setChecked(false);\r
- }\r
- }\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
- var key;\r
- for (key in this.fields) {\r
- if (this.fields[key].checked) {\r
- return true;\r
- }\r
- }\r
- return false;\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 = [];\r
- for (var key in this.fields) {\r
- if(this.fields[key].checked){\r
- args.push({\r
- type: 'date',\r
- comparison: this.compareMap[key],\r
- value: this.getFieldValue(key).format(this.dateFormat)\r
- });\r
- }\r
- }\r
- return args;\r
- },\r
-\r
- <div id="method-Ext.ux.grid.filter.DateFilter-getFieldValue"></div>/**\r
- * Get and return the date menu picker value\r
- * @param {String} item The field identifier ('before', 'after', 'on')\r
- * @return {Date} Gets the current selected value of the date field\r
- */\r
- getFieldValue : function(item){\r
- return this.fields[item].menu.picker.getValue();\r
- },\r
- \r
- <div id="method-Ext.ux.grid.filter.DateFilter-getPicker"></div>/**\r
- * Gets the menu picker associated with the passed field\r
- * @param {String} item The field identifier ('before', 'after', 'on')\r
- * @return {Object} The menu picker\r
- */\r
- getPicker : function(item){\r
- return this.fields[item].menu.picker;\r
- },\r
-\r
- <div id="method-Ext.ux.grid.filter.DateFilter-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
- var key,\r
- pickerValue,\r
- val = record.get(this.dataIndex);\r
- \r
- if(!Ext.isDate(val)){\r
- return false;\r
- }\r
- val = val.clearTime(true).getTime();\r
- \r
- for (key in this.fields) {\r
- if (this.fields[key].checked) {\r
- pickerValue = this.getFieldValue(key).clearTime(true).getTime();\r
- if (key == 'before' && pickerValue <= val) {\r
- return false;\r
- }\r
- if (key == 'after' && pickerValue >= val) {\r
- return false;\r
- }\r
- if (key == 'on' && pickerValue != val) {\r
- return false;\r
- }\r
- }\r
- }\r
- return true;\r
- }\r
-});</pre>
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