X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/2e847cf21b8ab9d15fa167b315ca5b2fa92638fc..6a7e4474cba9d8be4b2ec445e10f1691f7277c50:/src/widgets/grid/CheckboxSelectionModel.js

diff --git a/src/widgets/grid/CheckboxSelectionModel.js b/src/widgets/grid/CheckboxSelectionModel.js
index 7d37a18b..c6861107 100644
--- a/src/widgets/grid/CheckboxSelectionModel.js
+++ b/src/widgets/grid/CheckboxSelectionModel.js
@@ -1,103 +1,114 @@
 /*!
- * Ext JS Library 3.1.1
- * Copyright(c) 2006-2010 Ext JS, LLC
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
-/**
- * @class Ext.grid.CheckboxSelectionModel
- * @extends Ext.grid.RowSelectionModel
- * A custom selection model that renders a column of checkboxes that can be toggled to select or deselect rows.
- * @constructor
- * @param {Object} config The configuration options
- */
-Ext.grid.CheckboxSelectionModel = Ext.extend(Ext.grid.RowSelectionModel, {
-
-    /**
-     * @cfg {Boolean} checkOnly <tt>true</tt> if rows can only be selected by clicking on the
-     * checkbox column (defaults to <tt>false</tt>).
-     */
-    /**
-     * @cfg {String} header Any valid text or HTML fragment to display in the header cell for the
-     * checkbox column.  Defaults to:<pre><code>
-     * '&lt;div class="x-grid3-hd-checker">&#38;#160;&lt;/div>'</tt>
-     * </code></pre>
-     * The default CSS class of <tt>'x-grid3-hd-checker'</tt> displays a checkbox in the header
-     * and provides support for automatic check all/none behavior on header click. This string
-     * can be replaced by any valid HTML fragment, including a simple text string (e.g.,
-     * <tt>'Select Rows'</tt>), but the automatic check all/none behavior will only work if the
-     * <tt>'x-grid3-hd-checker'</tt> class is supplied.
-     */
-    header : '<div class="x-grid3-hd-checker">&#160;</div>',
-    /**
-     * @cfg {Number} width The default width in pixels of the checkbox column (defaults to <tt>20</tt>).
-     */
-    width : 20,
-    /**
-     * @cfg {Boolean} sortable <tt>true</tt> if the checkbox column is sortable (defaults to
-     * <tt>false</tt>).
-     */
-    sortable : false,
-
-    // private
-    menuDisabled : true,
-    fixed : true,
-    dataIndex : '',
-    id : 'checker',
-
-    constructor : function(){
-        Ext.grid.CheckboxSelectionModel.superclass.constructor.apply(this, arguments);
-
-        if(this.checkOnly){
-            this.handleMouseDown = Ext.emptyFn;
-        }
-    },
-
-    // private
-    initEvents : function(){
-        Ext.grid.CheckboxSelectionModel.superclass.initEvents.call(this);
-        this.grid.on('render', function(){
-            var view = this.grid.getView();
-            view.mainBody.on('mousedown', this.onMouseDown, this);
-            Ext.fly(view.innerHd).on('mousedown', this.onHdMouseDown, this);
-
-        }, this);
-    },
-
-    // private
-    onMouseDown : function(e, t){
-        if(e.button === 0 && t.className == 'x-grid3-row-checker'){ // Only fire if left-click
-            e.stopEvent();
-            var row = e.getTarget('.x-grid3-row');
-            if(row){
-                var index = row.rowIndex;
-                if(this.isSelected(index)){
-                    this.deselectRow(index);
-                }else{
-                    this.selectRow(index, true);
-                }
-            }
-        }
-    },
-
-    // private
-    onHdMouseDown : function(e, t){
-        if(t.className == 'x-grid3-hd-checker'){
-            e.stopEvent();
-            var hd = Ext.fly(t.parentNode);
-            var isChecked = hd.hasClass('x-grid3-hd-checker-on');
-            if(isChecked){
-                hd.removeClass('x-grid3-hd-checker-on');
-                this.clearSelections();
-            }else{
-                hd.addClass('x-grid3-hd-checker-on');
-                this.selectAll();
-            }
-        }
-    },
-
-    // private
-    renderer : function(v, p, record){
-        return '<div class="x-grid3-row-checker">&#160;</div>';
-    }
+/**
+ * @class Ext.grid.CheckboxSelectionModel
+ * @extends Ext.grid.RowSelectionModel
+ * A custom selection model that renders a column of checkboxes that can be toggled to select or deselect rows.
+ * @constructor
+ * @param {Object} config The configuration options
+ */
+Ext.grid.CheckboxSelectionModel = Ext.extend(Ext.grid.RowSelectionModel, {
+
+    /**
+     * @cfg {Boolean} checkOnly <tt>true</tt> if rows can only be selected by clicking on the
+     * checkbox column (defaults to <tt>false</tt>).
+     */
+    /**
+     * @cfg {String} header Any valid text or HTML fragment to display in the header cell for the
+     * checkbox column.  Defaults to:<pre><code>
+     * '&lt;div class="x-grid3-hd-checker">&#38;#160;&lt;/div>'</tt>
+     * </code></pre>
+     * The default CSS class of <tt>'x-grid3-hd-checker'</tt> displays a checkbox in the header
+     * and provides support for automatic check all/none behavior on header click. This string
+     * can be replaced by any valid HTML fragment, including a simple text string (e.g.,
+     * <tt>'Select Rows'</tt>), but the automatic check all/none behavior will only work if the
+     * <tt>'x-grid3-hd-checker'</tt> class is supplied.
+     */
+    header : '<div class="x-grid3-hd-checker">&#160;</div>',
+    /**
+     * @cfg {Number} width The default width in pixels of the checkbox column (defaults to <tt>20</tt>).
+     */
+    width : 20,
+    /**
+     * @cfg {Boolean} sortable <tt>true</tt> if the checkbox column is sortable (defaults to
+     * <tt>false</tt>).
+     */
+    sortable : false,
+
+    // private
+    menuDisabled : true,
+    fixed : true,
+    hideable: false,
+    dataIndex : '',
+    id : 'checker',
+
+    constructor : function(){
+        Ext.grid.CheckboxSelectionModel.superclass.constructor.apply(this, arguments);
+
+        if(this.checkOnly){
+            this.handleMouseDown = Ext.emptyFn;
+        }
+    },
+
+    // private
+    initEvents : function(){
+        Ext.grid.CheckboxSelectionModel.superclass.initEvents.call(this);
+        this.grid.on('render', function(){
+            var view = this.grid.getView();
+            view.mainBody.on('mousedown', this.onMouseDown, this);
+            Ext.fly(view.innerHd).on('mousedown', this.onHdMouseDown, this);
+
+        }, this);
+    },
+
+    // If handleMouseDown was called from another event (enableDragDrop), set a flag so
+    // onMouseDown does not process it a second time
+    handleMouseDown : function() {
+        Ext.grid.CheckboxSelectionModel.superclass.handleMouseDown.apply(this, arguments);
+        this.mouseHandled = true;
+    },
+
+    // private
+    onMouseDown : function(e, t){
+        if(e.button === 0 && t.className == 'x-grid3-row-checker'){ // Only fire if left-click
+            e.stopEvent();
+            var row = e.getTarget('.x-grid3-row');
+
+            // mouseHandled flag check for a duplicate selection (handleMouseDown) call
+            if(!this.mouseHandled && row){
+                var index = row.rowIndex;
+                if(this.isSelected(index)){
+                    this.deselectRow(index);
+                }else{
+                    this.selectRow(index, true);
+                }
+            }
+        }
+        this.mouseHandled = false;
+    },
+
+    // private
+    onHdMouseDown : function(e, t){
+        if(t.className == 'x-grid3-hd-checker'){
+            e.stopEvent();
+            var hd = Ext.fly(t.parentNode);
+            var isChecked = hd.hasClass('x-grid3-hd-checker-on');
+            if(isChecked){
+                hd.removeClass('x-grid3-hd-checker-on');
+                this.clearSelections();
+            }else{
+                hd.addClass('x-grid3-hd-checker-on');
+                this.selectAll();
+            }
+        }
+    },
+
+    // private
+    renderer : function(v, p, record){
+        return '<div class="x-grid3-row-checker">&#160;</div>';
+    }
 });
\ No newline at end of file