--- /dev/null
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+Ext.ns('Ext.ux.menu');
+
+<div id="cls-Ext.ux.menu.RangeMenu"></div>/**
+ * @class Ext.ux.menu.RangeMenu
+ * @extends Ext.menu.Menu
+ * Custom implementation of Ext.menu.Menu that has preconfigured
+ * items for gt, lt, eq.
+ * <p><b><u>Example Usage:</u></b></p>
+ * <pre><code>
+
+ * </code></pre>
+ */
+Ext.ux.menu.RangeMenu = Ext.extend(Ext.menu.Menu, {
+
+ constructor : function (config) {
+
+ Ext.ux.menu.RangeMenu.superclass.constructor.call(this, config);
+
+ this.addEvents(
+ <div id="event-Ext.ux.menu.RangeMenu-update"></div>/**
+ * @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);
+ },
+
+ <div id="method-Ext.ux.menu.RangeMenu-getValue"></div>/**
+ * 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;
+ },
+
+ <div id="method-Ext.ux.menu.RangeMenu-setValue"></div>/**
+ * 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);
+ }
+});
+</pre>
+</body>
+</html>
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