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
else if ( DesignChoiceConstants.PARAM_TYPE_FLOAT.equals( type ) )
		{
			return DesignChoiceConstants.COLUMN_DATA_TYPE_FLOAT.equals( columnHandle.getDataType( ) );
		}
		else if ( DesignChoiceConstants.PARAM_TYPE_INTEGER.equals( type ) )
		{
			return DesignChoiceConstants.COLUMN_DATA_TYPE_INTEGER.equals( columnHandle.getDataType( ) );
		}
		return false;
	}
	private void saveParameterProperties( ) throws SemanticException
	{
		if ( selectedParameter != null && selectedParameter != newParameter )
		{
			selectedParameter.setPromptText( UIUtil.convertToModelString( promptText.getText( ),
					false ) );
			selectedParameter.setHelpText( UIUtil.convertToModelString( helpTextEditor.getText( ),
					true ) );
			selectedParameter.setDefaultValue( UIUtil.convertToModelString( defaultValueEditor.getText( ),
					true ) );
			if ( StringUtil.isBlank( listLimit.getText( ) ) )
			{
				selectedParameter.setProperty( ScalarParameterHandle.LIST_LIMIT_PROP,
						null );
			}
			else
			{
				selectedParameter.setListlimit( Integer.parseInt( listLimit.getText( ) ) );
			}
			selectedParameter.setAllowNull( allowNull.getSelection( ) );