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
dataField = (ResultSetColumnHandle) obj;
					dataset = (DataSetHandle) dataField.getElementHandle( );
					if ( event.item == null || dataField == null )
					{
						event.detail = DND.DROP_NONE;
						return;
					}
					else
					{
						TreeItem item = (TreeItem) event.item;
						Point pt = Display.getCurrent( ).map( null,
								groupViewer.getTree( ),
								event.x,
								event.y );
						Rectangle bounds = item.getBounds( );
						Object element = item.getData( );
						try
						{
							if ( pt.y < bounds.y + bounds.height / 3 )
							{
								if ( element instanceof MeasureHandle )
								{
									TabularMeasureHandle measure = DesignElementFactory.getInstance( )
											.newTabularMeasure( dataField.getColumnName( ) );
									measure.setMeasureExpression( DEUtil.getExpression( dataField ) );
									measure.setDataType( dataField.getDataType( ) );
									( (MeasureHandle) element ).getContainer( )
											.add( IMeasureGroupModel.MEASURES_PROP,
													measure );
									MeasureDialog dialog = new MeasureDialog( false );