Bug 192109 [Regression]Can't set time type for data item[0001]
Description: Bind a data item to "Date" type column in dataset, can't set its type to "Time" type. Regression bug:180899 Build version:2.2.0.v20070612-0630 Steps to reproduce: 1. New a sample data source, new a data set: select * from CLASSICMODELS.ORDERS. 2. Drag a data item from Palette to Layout, binding to row["ORDERDATE"], select type to Time. 3. Double click the data item in the layout, the type is changed to "Date Time" type. Expected Result: Time type could be set on date type data.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/BindingDialogHelper.java
if ( isAggregate( ) )
		{
			initFunction( );
			initDataFields( );
			initFilter( );
			initGroups( );
		}
	}
	private void initFilter( )
	{
		if ( binding != null && binding.getFilterExpression( ) != null )
		{
			txtFilter.setText( binding.getFilterExpression( ) );
		}
	}
	private void initFunction( )
	{
		cmbFunction.setItems( getFunctionDisplayNames( ) );
		
		if ( binding == null )
		{
			cmbFunction.select( 0 );
			handleFunctionSelectEvent( );
			return;
		}
		String functionString = getFunctionDisplayName( binding.getAggregateFunction( ) );
		int itemIndex = getItemIndex( getFunctionDisplayNames( ),
				functionString );
		cmbFunction.select( itemIndex );
		handleFunctionSelectEvent( );