DesignElement.VIEW_ACTION_PROP );
IDesignElementModel.VIEW_ACTION_PROP );
	public void visitColumn( TableColumn obj )	{		// If there is no property defined for column, nothing should be		// written.		writer.startElement( DesignSchemaConstants.COLUMN_TAG );		writer.attribute( DesignSchemaConstants.ID_ATTRIB, new Long( obj				.getID( ) ).toString( ) );		attribute( obj, DesignSchemaConstants.VIEW_ACTION_ATTRIB,				DesignElement.VIEW_ACTION_PROP );		super.visitColumn( obj );		property( obj, TableColumn.WIDTH_PROP );		property( obj, TableColumn.REPEAT_PROP );		property( obj, TableColumn.SUPPRESS_DUPLICATES_PROP );		writeStructureList( obj, TableColumn.VISIBILITY_PROP );		writeStyle( obj );		writer.endElement( );	}