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
{
						model.getElementHandle( )
								.add( ICubeModel.MEASURE_GROUPS_PROP,
										measureGroup );
						if ( model.getElementHandle( )
								.getContentCount( ICubeModel.MEASURE_GROUPS_PROP ) == 1 )
							( (CubeHandle) model.getElementHandle( ) ).setDefaultMeasureGroup( measureGroup );
					}
					catch ( SemanticException e1 )
					{
						ExceptionHandler.handle( e1 );
					}
					RenameInputDialog inputDialog = new RenameInputDialog( getShell( ),
							Messages.getString( "CubeGroupContent.Measure.Add.Title" ), 
							Messages.getString( "CubeGroupContent.Message.Add.Message" ), 
							( (DesignElementHandle) measureGroup ).getName( ),
							null );
					inputDialog.create( );
					if ( inputDialog.open( ) == Window.OK )
					{
						try
						{
							( (DesignElementHandle) measureGroup ).setName( inputDialog.getValue( )
									.trim( ) );
							SessionHandleAdapter.getInstance( )
									.getCommandStack( )
									.commit( );
						}
						catch ( Exception e1 )
						{