Bug 166919 Combo Box and List Box are reverse in Cascading Parameter
Combo Box and List Box are reverse in Cascading Parameter. The appearance of Combo/List must be consistent.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
public void dispose( )
		{
		}
		public void inputChanged( Viewer viewer, Object oldInput,
				Object newInput )
		{
		}
	};
	private ITableLabelProvider labelProvider = new ITableLabelProvider( ) {
		public Image getColumnImage( Object element, int columnIndex )
		{
			return null;
		}
		public String getColumnText( Object element, int columnIndex )
		{
			String value = null;
			ScalarParameterHandle paramHandle = null;
			if ( element instanceof ScalarParameterHandle )
			{
				paramHandle = (ScalarParameterHandle) element;
			}
			if ( paramHandle == newParameter )
			{
				if ( columnIndex == 0 )
				{
					value = LABEL_CREATE_NEW_PARAMETER;
				}
				else if ( columnIndex == 1 )
				{
					if ( !isSingle( ) || paramHandle == getFirstParameter( ) )