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
return insertObj instanceof DataSetHandle
				|| insertObj instanceof ResultSetColumnHandle
				|| insertObj instanceof ScalarParameterHandle;
	}
	protected static void insertToCell( TableHandle tableHandle,
			SlotHandle slot, ResultSetColumnHandle[] columns, boolean isLabel )
	{
		for ( int i = 0; i < slot.getCount( ); i++ )
		{
			SlotHandle cells = ( (RowHandle) slot.get( i ) ).getCells( );
			for ( int j = 0; j < cells.getCount( ); j++ )
			{
				CellHandle cell = (CellHandle) cells.get( j );
				try
				{
					if ( isLabel )
					{
						LabelHandle labelItemHandle = SessionHandleAdapter.getInstance( )
								.getReportDesignHandle( )
								.getElementFactory( )
								.newLabel( null );
						
						
						
						labelItemHandle.setText( columns[j].getColumnName( ) );
						cell.addElement( labelItemHandle, cells.getSlotID( ) );
					}
					else