svn: /web/doc-editor/trunk/js/ux/others/main_specific/ Ext.ux.CodeMirror.js

yannick                                  Fri, 23 Apr 2010 17:21:00 +0000

Revision: http://svn.php.net/viewvc?view=revision&revision=298387

Log:
Enable undoBtn only if it exist

Changed paths:
    U   web/doc-editor/trunk/js/ux/others/main_specific/Ext.ux.CodeMirror.js

Modified: web/doc-editor/trunk/js/ux/others/main_specific/Ext.ux.CodeMirror.js
===================================================================
--- web/doc-editor/trunk/js/ux/others/main_specific/Ext.ux.CodeMirror.js	2010-04-23 17:20:16 UTC (rev 298386)
+++ web/doc-editor/trunk/js/ux/others/main_specific/Ext.ux.CodeMirror.js	2010-04-23 17:21:00 UTC (rev 298387)
@@ -116,7 +116,12 @@
                 }

             } else {
-                btnUndo.enable(); // undo
+
+                // Enable the Undo Btn if it exist (don't exist when we open a fil in readOnly mode
+                if( btnUndo ) {
+                    btnUndo.enable(); // undo
+                }
+
                 if( cmp.documentDurty === false ) {
                     cmp.fireEvent('codemodified');
                     cmp.documentDurty = true;