Upgrade to ExtJS 3.3.0 - Released 10/06/2010

[extjs.git] / src / widgets / list / Sorter.js

diff --git a/src/widgets/list/Sorter.js b/src/widgets/list/Sorter.js
index a7ee71a..ad13d71 100644 (file)
--- a/src/widgets/list/Sorter.js
+++ b/src/widgets/list/Sorter.js
@@ -1,70 +1,73 @@
 /*!
- * Ext JS Library 3.0.0
- * Copyright(c) 2006-2009 Ext JS, LLC
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
-/**\r
- * @class Ext.ListView.Sorter\r
- * @extends Ext.util.Observable\r
- * <p>Supporting Class for Ext.ListView.</p>\r
- * @constructor\r
- * @param {Object} config\r
- */\r
-Ext.ListView.Sorter = Ext.extend(Ext.util.Observable, {\r
-    /**\r
-     * @cfg {Array} sortClasses\r
-     * The CSS classes applied to a header when it is sorted. (defaults to <tt>["sort-asc", "sort-desc"]</tt>)\r
-     */\r
-    sortClasses : ["sort-asc", "sort-desc"],\r
-\r
-    constructor: function(config){\r
-        Ext.apply(this, config);\r
-        Ext.ListView.Sorter.superclass.constructor.call(this);\r
-    },\r
-\r
-    init : function(listView){\r
-        this.view = listView;\r
-        listView.on('render', this.initEvents, this);\r
-    },\r
-\r
-    initEvents : function(view){\r
-        view.mon(view.innerHd, 'click', this.onHdClick, this);\r
-        view.innerHd.setStyle('cursor', 'pointer');\r
-        view.mon(view.store, 'datachanged', this.updateSortState, this);\r
-        this.updateSortState.defer(10, this, [view.store]);\r
-    },\r
-\r
-    updateSortState : function(store){\r
-        var state = store.getSortState();\r
-        if(!state){\r
-            return;\r
-        }\r
-        this.sortState = state;\r
-        var cs = this.view.columns, sortColumn = -1;\r
-        for(var i = 0, len = cs.length; i < len; i++){\r
-            if(cs[i].dataIndex == state.field){\r
-                sortColumn = i;\r
-                break;\r
-            }\r
-        }\r
-        if(sortColumn != -1){\r
-            var sortDir = state.direction;\r
-            this.updateSortIcon(sortColumn, sortDir);\r
-        }\r
-    },\r
-\r
-    updateSortIcon : function(col, dir){\r
-        var sc = this.sortClasses;\r
-        var hds = this.view.innerHd.select('em').removeClass(sc);\r
-        hds.item(col).addClass(sc[dir == "DESC" ? 1 : 0]);\r
-    },\r
-\r
-    onHdClick : function(e){\r
-        var hd = e.getTarget('em', 3);\r
-        if(hd && !this.view.disableHeaders){\r
-            var index = this.view.findHeaderIndex(hd);\r
-            this.view.store.sort(this.view.columns[index].dataIndex);\r
-        }\r
-    }\r
-});
\ No newline at end of file
+/**
+ * @class Ext.list.Sorter
+ * @extends Ext.util.Observable
+ * <p>Supporting Class for Ext.list.ListView</p>
+ * @constructor
+ * @param {Object} config
+ */
+Ext.list.Sorter = Ext.extend(Ext.util.Observable, {
+    /**
+     * @cfg {Array} sortClasses
+     * The CSS classes applied to a header when it is sorted. (defaults to <tt>["sort-asc", "sort-desc"]</tt>)
+     */
+    sortClasses : ["sort-asc", "sort-desc"],
+
+    constructor: function(config){
+        Ext.apply(this, config);
+        Ext.list.Sorter.superclass.constructor.call(this);
+    },
+
+    init : function(listView){
+        this.view = listView;
+        listView.on('render', this.initEvents, this);
+    },
+
+    initEvents : function(view){
+        view.mon(view.innerHd, 'click', this.onHdClick, this);
+        view.innerHd.setStyle('cursor', 'pointer');
+        view.mon(view.store, 'datachanged', this.updateSortState, this);
+        this.updateSortState.defer(10, this, [view.store]);
+    },
+
+    updateSortState : function(store){
+        var state = store.getSortState();
+        if(!state){
+            return;
+        }
+        this.sortState = state;
+        var cs = this.view.columns, sortColumn = -1;
+        for(var i = 0, len = cs.length; i < len; i++){
+            if(cs[i].dataIndex == state.field){
+                sortColumn = i;
+                break;
+            }
+        }
+        if(sortColumn != -1){
+            var sortDir = state.direction;
+            this.updateSortIcon(sortColumn, sortDir);
+        }
+    },
+
+    updateSortIcon : function(col, dir){
+        var sc = this.sortClasses;
+        var hds = this.view.innerHd.select('em').removeClass(sc);
+        hds.item(col).addClass(sc[dir == "DESC" ? 1 : 0]);
+    },
+
+    onHdClick : function(e){
+        var hd = e.getTarget('em', 3);
+        if(hd && !this.view.disableHeaders){
+            var index = this.view.findHeaderIndex(hd);
+            this.view.store.sort(this.view.columns[index].dataIndex);
+        }
+    }
+});
+
+// Backwards compatibility alias
+Ext.ListView.Sorter = Ext.list.Sorter;
\ No newline at end of file