Bug 136045 the display name does not work
Description: the display name does not work Steps to reproduce: 1. new a datasource and a dataset 2. In the window 'Edit dataset'. click the tab 'Output columns' 3. set a display name on a column Actual result: The display name does not work, however, it is still the column name
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dnd/InsertInLayoutUtil.java
InsertInLayoutRule rule = new LabelAddRule( target );
		if ( rule.canInsert( ) )
		{
			
			
			
			
			LabelHandle label = DesignElementFactory.getInstance( )
					.newLabel( null );
			label.setText( model.getColumnName( ) );
			rule.insert( label );
		}
		rule = new GroupKeySetRule( target, model );
		if ( rule.canInsert( ) )
		{
			rule.insert( model );
		}
		return dataHandle;
	}
	private static GroupHandle getGroupHandle( Object target )
	{
		DesignElementHandle handle = null;
		if ( target instanceof CellHandle )
		{
			handle = ( (CellHandle) target ).getContainer( ).getContainer( );
		}
		else if ( target instanceof ListBandProxy )
		{
			handle = ( (ListBandProxy) target ).getElemtHandle( );