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annotate app/model/Base.js @ 310:aeeb0f534411

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Added Base model class
author Torsten Irländer <torsten.irlaender@intevation.de>
date Fri, 09 Aug 2013 15:37:48 +0200
parents
children 7f5f74e62658
rev   line source
310
aeeb0f534411 Added Base model class
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1 /**
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2 * Base class for models
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3 */
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4 Ext.define('Lada.model.Base', {
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5 extend: 'Ext.data.Model',
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6 requires: ['Lada.lib.Helpers'],
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7 /**
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8 * Define fields in the model
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9 */
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10 fields: [],
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11 /**
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12 * Define the property which is used as unique attribute in the model.
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13 * This might cause problems whith combined PK in the database. See
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14 * https://roundup-intern.intevation.de/bfs/issue30
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15 */
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16 idProperty: null,
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17 /**
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18 * Define the URL of the (REST) ressource where to query for this model
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19 */
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20 proxyUrl: null,
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21 /**
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22 * The Proxy used for this model. Defaults to a REST proxy which returns
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23 * JSON. The payload is expected to be in a "data" node. The url of the
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24 * proxy is configured in the proxyUrl attribute.
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25 */
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26 proxy: {
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27 type: 'rest',
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28 appendId: true, //default
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29 url: this.proxyUrl,
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30 reader: {
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31 type: 'json',
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32 root: 'data'
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33 }
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34 },
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35 /**
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36 * Helper function to build an ID which is used in the proxy calls. This
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37 * function is a workaround for
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38 * https://roundup-intern.intevation.de/bfs/issue30
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39 * as some items can not be identified with a singe id.
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40 */
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41 getEidi: function() {
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42 var kid = this.get('kId');
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43 var probeId = this.get('probeId');
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44 return "/" + kid + "/" + probeId;
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45 }
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46 });
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