Current Path : C:/xampp/htdocs/moodle/lib/yuilib/3.17.2/dataschema-base/ |
Current File : C:/xampp/htdocs/moodle/lib/yuilib/3.17.2/dataschema-base/dataschema-base.js |
/* YUI 3.17.2 (build 9c3c78e) Copyright 2014 Yahoo! Inc. All rights reserved. Licensed under the BSD License. http://yuilibrary.com/license/ */ YUI.add('dataschema-base', function (Y, NAME) { /** * The DataSchema utility provides a common configurable interface for widgets to * apply a given schema to a variety of data. * * @module dataschema * @main dataschema */ /** * Provides the base DataSchema implementation, which can be extended to * create DataSchemas for specific data formats, such XML, JSON, text and * arrays. * * @module dataschema * @submodule dataschema-base */ var LANG = Y.Lang, /** * Base class for the YUI DataSchema Utility. * @class DataSchema.Base * @static */ SchemaBase = { /** * Overridable method returns data as-is. * * @method apply * @param schema {Object} Schema to apply. * @param data {Object} Data. * @return {Object} Schema-parsed data. * @static */ apply: function(schema, data) { return data; }, /** * Applies field parser, if defined * * @method parse * @param value {Object} Original value. * @param field {Object} Field. * @return {Object} Type-converted value. */ parse: function(value, field) { if(field.parser) { var parser = (LANG.isFunction(field.parser)) ? field.parser : Y.Parsers[field.parser+'']; if(parser) { value = parser.call(this, value); } else { } } return value; } }; Y.namespace("DataSchema").Base = SchemaBase; Y.namespace("Parsers"); }, '3.17.2', {"requires": ["base"]});