Bug 136402 Data binding feature - Expression builder bug
In the following 2 scenarios the expression builder does not behave as expected. 1) Invoked from data binding tab - Create a table report item, bind it to a dataset. - Go to the binding tab - Add a new data binding column - Invoke the expression builder to enter the expression. Current behavior - The expresssion builder does not show Available Datasets and Available Binding Columns Expected behaivor - The expression builder list the Available Datasets and Available Binding Columns 2) Invoke expression builder from Group dialog - Add a group to the above scenario - Go to binding tab on group dialog - Click on add to add a column binding - Invoke the expression builder Current behavior - Does not show Available Datasets and Available Binding Columns Expected behavior - Shows Available Datasets and Available Binding Columns
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dnd/InsertInLayoutUtil.java
{
				if ( cell.getContainer( ).getContainerSlotHandle( ).getSlotID( ) == TableHandle.DETAIL_SLOT )
				{
					canInsert = true;
				}
			}
			
			if ( canInsert )
			{
				TableHandle table = null;
				if ( cell.getContainer( ).getContainer( ) instanceof TableHandle )
				{
					table = (TableHandle) cell.getContainer( ).getContainer( );
				}
				else
				{
					table = (TableHandle) cell.getContainer( )
							.getContainer( )
							.getContainer( );
				}
				SlotHandle header = table.getHeader( );
				if ( header != null && header.getCount( ) > 0 )
				{
					int columnNum = HandleAdapterFactory.getInstance( )
							.getCellHandleAdapter( cell )
							.getColumnNumber( );
					newTarget = (CellHandle) HandleAdapterFactory.getInstance( )
							.getTableHandleAdapter( table )
							.getCell( 1, columnNum, false );
					return newTarget != null