Bug 190957 The cancel button in group level dialog in cube take no effect[1101]
Description: The cancel button in group level dialog in cube take no effect[1101] Build number: 2.2.0.v20070605-0630 Steps to reproduce: 1, New a cube 2, New a level 3, Do some operations on the level 4, Click cancel button Expected result: The cancel button can take effect to cancel all the operations Actual result: The cancel button take no effect and all the operations have done
UI/org.eclipse.birt.report.designer.ui.cubebuilder/src/org/eclipse/birt/report/designer/ui/cubebuilder/page/CubeGroupContent.java
( (DesignElementHandle) dimension ).setName( inputDialog.getValue( )
									.trim( ) );
							SessionHandleAdapter.getInstance( )
									.getCommandStack( )
									.commit( );
						}
						catch ( Exception e1 )
						{
							ExceptionHandler.handle( e1 );
							SessionHandleAdapter.getInstance( )
									.getCommandStack( )
									.rollback( );
						}
					}
					else
						SessionHandleAdapter.getInstance( )
								.getCommandStack( )
								.rollback( );
					refresh( );
				}
				else if ( model.getPropertyDefn( )
						.getName( )
						.equals( ICubeModel.MEASURE_GROUPS_PROP ) )
				{
					SessionHandleAdapter.getInstance( )
					.getCommandStack( )
					.startTrans( "" );
					MeasureGroupHandle measureGroup = DesignElementFactory.getInstance( )
							.newTabularMeasureGroup( null );
					try