Bug 124599 Shortcut delete and menu delete act different in table column.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/parts/GraphicalEditorWithFlyoutPalette.java
return null;
				}
			}
			if ( handle.getRoot( ) == null )
			{
				return null;
			}
			
			if ( part != null )
			{
				Arrays.sort( selectRows );
				int len = selectRows.length;
				if ( len > 1 )
				{
					for ( int i = 0; i < len - 1; i++ )
					{
						if ( selectRows[i + 1] - selectRows[i] != 1 )
						{
							return null;
						}
					}
				}
				part.selectRow( selectRows );
			}
			return null;
		}
		for ( int i = 0; i < size; i++ )
		{
			Object obj = list.get( i );
			if ( obj instanceof EditPart )