Bug 190914 BIRT cross tab - Cube builder with multiple dataset
- create a report design with multiple datasets ( ds1, ds2, ds3 ) - Define a cube and chose one as the primary dataset ( ds1 ) - Now drag fields from ds2 to create a group hierarchy. Current behavior - User is taken to the "Link Groups" page Expectec behavior ------------------ The current behavior did make sense with the old UI. But as the UI was revised to add "Link Groups" as a new category in cube builder We should not take the user to "Link groups" page, this will confuse the user. The sequence currently agreed is user defines the dimensions ( groups ) and then defines the relation ship with Note: User can click on Link group category and define the relations ship.
UI/org.eclipse.birt.report.designer.ui.cubebuilder/src/org/eclipse/birt/report/designer/ui/cubebuilder/page/CubeGroupContent.java
dimension = (DimensionHandle) ( (VirtualField) element ).getModel( );
							if ( dimension.isTimeType( ) )
							{
								event.detail = DND.DROP_NONE;
								return;
							}
							DataSetHandle temp = ( (TabularHierarchyHandle) dimension.getDefaultHierarchy( ) ).getDataSet( );
							if ( temp != null
									&& dataset != null
									&& dataset != temp )
							{
								event.detail = DND.DROP_NONE;
								return;
							}
							TabularHierarchyHandle hierarchy = ( (TabularHierarchyHandle) dimension.getDefaultHierarchy( ) );
							if ( hierarchy.getContentCount( IHierarchyModel.LEVELS_PROP ) > 0 )
							{
								if ( dataField != null
										&& isDateType( dataField.getDataType( ) ) )
								{
									event.detail = DND.DROP_NONE;
									return;
								}
							}
						}
						else if ( element instanceof MeasureGroupHandle
								|| ( element instanceof VirtualField && ( (VirtualField) element ).getType( )
										.equals( VirtualField.TYPE_MEASURE ) )
								|| element instanceof MeasureHandle
								|| ( element instanceof VirtualField && ( (VirtualField) element ).getType( )