Source: src/data/model/Base.js

  1. /* Copyright (c) 2015-present The Open Source Geospatial Foundation
  2.  *
  3.  * This program is free software: you can redistribute it and/or modify
  4.  * it under the terms of the GNU General Public License as published by
  5.  * the Free Software Foundation, either version 3 of the License, or
  6.  * (at your option) any later version.
  7.  *
  8.  * This program is distributed in the hope that it will be useful,
  9.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11.  * GNU General Public License for more details.
  12.  *
  13.  * You should have received a copy of the GNU General Public License
  14.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15.  */
  16. /**
  17.  * @class GeoExt.data.model.Base
  18.  */
  19. Ext.define('GeoExt.data.model.Base', {
  20.   extend: 'Ext.data.Model',
  21.   requires: ['Ext.data.identifier.Uuid'],
  23.   identifier: 'uuid',
  25.   schema: {
  26.     id: 'geoext-schema',
  27.     namespace: 'GeoExt.data.model',
  28.   },
  30.   inheritableStatics: {
  31.     /**
  32.      * Loads a record from a provided data structure initializing the models
  33.      * associations. Simply calling Ext.create will not utilize the models
  34.      * configured reader and effectively sidetrack associations configs.
  35.      * This static helper method makes sure associations are initialized
  36.      * properly and are available with the returned record.
  37.      *
  38.      * Be aware that the provided data may be modified by the models reader
  39.      * initializing associations.
  40.      *
  41.      * @param {Object} data The data to create the record with.
  42.      * @return {GeoExt.data.model.Base|undefined} The created record, or undefined if unsuccessful.
  43.      * @memberof GeoExt.data.model.Base
  44.      * @static
  45.      */
  46.     loadRawData: function (data) {
  47.       const me = this;
  48.       const result = me
  49.         .getProxy()
  50.         .getReader()
  51.         .readRecords(data || {});
  52.       const records = result.getRecords();
  53.       const success = result.getSuccess();
  55.       if (success && records.length) {
  56.         return records[0];
  57.       }
  58.     },
  59.   },
  60. });