Changeset 3569 for branches/2.2/filemanager/tp/expressowindow/js/dragdrop.js

Timestamp:

12/09/10 16:47:45 (13 years ago)

Author:

alexandrecorreia

Message:

Ticket #1395 - Padronizacao das janelas do filemanager com as do Expresso.

File:

• branches/2.2/filemanager/tp/expressowindow/js/dragdrop.js (modified) (4 diffs)

branches/2.2/filemanager/tp/expressowindow/js/dragdrop.js

@@ -6 +6 @@
         var _parent             = null;
 
-        function _configEvent(pObj, pEvent, pHandler)
-        {
-                if ( typeof pObj == 'object' )
+        function _configEvent( pObj, pEvent, pHandler )
+        {
+                if ( pObj && typeof pObj == 'object' )
                 {
                         if ( pEvent.substring(0, 2) == 'on' )
@@ -22 +22 @@
                         else if ( arguments.length == 4 )
                         {
-                                if ( pObj.removeEventListener && pObj.removeEventListener != 'undefined')
-                                        pObj.removeEventListener(pEvent, pHandler, false);
+                                if ( pObj.removeEventListener )
+                                {
+                                        pObj.removeEventListener( pEvent, pHandler, false );
+                                }
                                 else if ( pObj.detachEvent )
-                                        pObj.detachEvent('on' + pEvent, pHandler);
+                                {
+                                        pObj.detachEvent( 'on' + pEvent, pHandler );
+                                }
                         }
                 }
@@ -148 +152 @@
                 if ( _element )
                 {
-                        _mouseUpShadow();
-                        
                         _configEvent(_element, 'onmousemove', _mouseMove, 'remove');
                         _configEvent(top.document, 'onmousemove', _mouseMove, 'remove');
@@ -157 +159 @@
 
                         _element.mouseOffset = null;
-                        _element = null;
+                        _mouseUpShadow();
                 }
         }