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
}
				if ( !found )
				{
					try
					{
						handle.setValueExpr( null );
					}
					catch ( SemanticException e )
					{
						ExceptionHandler.handle( e );
					}
				}
			}
			if ( newParameter == null )
			{
				newParameter = DesignElementFactory.getInstance( )
						.newScalarParameter( null ); 
				try
				{
					newParameter.setControlType( DesignChoiceConstants.PARAM_CONTROL_LIST_BOX );
					newParameter.setValueType( DesignChoiceConstants.PARAM_VALUE_TYPE_DYNAMIC );
				}
				catch ( SemanticException e )
				{
					ExceptionHandler.handle( e );
				}
			}
			elementsList.add( newParameter );
			return elementsList.toArray( );
		}