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
newIndex = element.getIndex( ) - 1;
							}
							else
								newIndex = element.getIndex( );
						}
						try
						{
							( (LevelHandle) obj ).moveTo( newIndex );
						}
						catch ( SemanticException e )
						{
							ExceptionHandler.handle( e );
						}
						groupViewer.expandToLevel( ( (LevelHandle) obj ),
								AbstractTreeViewer.ALL_LEVELS );
						groupViewer.setSelection( new StructuredSelection( ( (LevelHandle) obj ) ),
								true );
					}
				}
				refresh( );
			}
		} );
	}
	private void createMoveButtonsField( )
	{
		Composite buttonsField = new Composite( this, SWT.NONE );
		GridLayout layout = new GridLayout( );
		layout.marginWidth = 0;
		buttonsField.setLayout( layout );
		Button addButton = new Button( buttonsField, SWT.PUSH );