/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-Ext.ns('Ext.ux.menu');
-
-/**
- * @class Ext.ux.menu.RangeMenu
- * @extends Ext.menu.Menu
- * Custom implementation of Ext.menu.Menu that has preconfigured
- * items for gt, lt, eq.
- * Example Usage:
- *
-
- *
- */
-Ext.ux.menu.RangeMenu = Ext.extend(Ext.menu.Menu, {
-
- constructor : function (config) {
-
- Ext.ux.menu.RangeMenu.superclass.constructor.call(this, config);
-
- this.addEvents(
- /**
- * @event update
- * Fires when a filter configuration has changed
- * @param {Ext.ux.grid.filter.Filter} this The filter object.
- */
- 'update'
- );
-
- this.updateTask = new Ext.util.DelayedTask(this.fireUpdate, this);
-
- var i, len, item, cfg, Cls;
-
- for (i = 0, len = this.menuItems.length; i < len; i++) {
- item = this.menuItems[i];
- if (item !== '-') {
- // defaults
- cfg = {
- itemId: 'range-' + item,
- enableKeyEvents: true,
- iconCls: this.iconCls[item] || 'no-icon',
- listeners: {
- scope: this,
- keyup: this.onInputKeyUp
- }
- };
- Ext.apply(
- cfg,
- // custom configs
- Ext.applyIf(this.fields[item] || {}, this.fieldCfg[item]),
- // configurable defaults
- this.menuItemCfgs
- );
- Cls = cfg.fieldCls || this.fieldCls;
- item = this.fields[item] = new Cls(cfg);
- }
- this.add(item);
- }
- },
-
- /**
- * @private
- * called by this.updateTask
- */
- fireUpdate : function () {
- this.fireEvent('update', this);
- },
-
- /**
- * Get and return the value of the filter.
- * @return {String} The value of this filter
- */
- getValue : function () {
- var result = {}, key, field;
- for (key in this.fields) {
- field = this.fields[key];
- if (field.isValid() && String(field.getValue()).length > 0) {
- result[key] = field.getValue();
- }
- }
- return result;
- },
-
- /**
- * Set the value of this menu and fires the 'update' event.
- * @param {Object} data The data to assign to this menu
- */
- setValue : function (data) {
- var key;
- for (key in this.fields) {
- this.fields[key].setValue(data[key] !== undefined ? data[key] : '');
- }
- this.fireEvent('update', this);
- },
-
- /**
- * @private
- * Handler method called when there is a keyup event on an input
- * item of this menu.
- */
- onInputKeyUp : function (field, e) {
- var k = e.getKey();
- if (k == e.RETURN && field.isValid()) {
- e.stopEvent();
- this.hide(true);
- return;
- }
-
- if (field == this.fields.eq) {
- if (this.fields.gt) {
- this.fields.gt.setValue(null);
- }
- if (this.fields.lt) {
- this.fields.lt.setValue(null);
- }
- }
- else {
- this.fields.eq.setValue(null);
- }
-
- // restart the timer
- this.updateTask.delay(this.updateBuffer);
- }
-});
-
-
-
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