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annotate app/view/proben/List.js @ 374:832e3c8f9191

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Implemented dynamic ProbelList model. The model will get initialized by the fields configured in the sql configuration.
author Torsten Irländer <torsten.irlaender@intevation.de>
date Tue, 20 Aug 2013 16:50:47 +0200
parents d0f5be50aed5
children eb79d9bf3929
rev   line source
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1 /*
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2 * Grid to list Proben
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3 */
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4 Ext.define('Lada.view.proben.List' ,{
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5 extend: 'Ext.grid.Panel',
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6 alias: 'widget.probenlist',
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7 store: 'ProbenList',
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8 viewConfig: {
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9 maxHeight: 350,
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10 emptyText: 'Keine Proben gefunden.',
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11 // minHeight and deferEmptyText are needed to be able to show the
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12 // emptyText message.
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13 minHeight: 35,
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14 deferEmptyText: false
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15 },
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16 initComponent: function() {
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17 this.dockedItems = [
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18 {
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19 xtype: 'toolbar',
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20 dock: 'top',
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21 items: [
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22 {
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23 text: 'Hinzufügen',
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24 icon: 'gfx/plus.gif',
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25 action: 'add'
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26 },
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27 {
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28 text: 'Import',
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29 icon: 'gfx/plus.gif',
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30 action: 'import'
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31 }
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32 ]
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33 }
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34 ];
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35 this.columns = [];
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36 this.callParent(arguments);
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37 },
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38 /**
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39 * Setup columns of the Grid dynamically based on a list of given cols.
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40 * The function is called from the {@link Lada.controller.Sql#selectSql
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41 * select sql event}
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42 * @parameter {Array} List of cols to show in the Grid.
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43 */
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44 setupColumns: function(cols) {
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45 var rcols = [];
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46 var mfields = [];
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47
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48 rcols.push({header: 'RW', dataIndex: 'readonly', width: 30, renderer: render_readonly});
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49 mfields.push(new Ext.data.Field({name: 'readonly'}));
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50 for (var i = cols.length - 1; i >= 0; i--){
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51 rcols.push(cols[i]);
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52 mfields.push(new Ext.data.Field({name: cols[i].dataIndex}));
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53 }
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54 this.store.model.setFields(mfields);
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55 this.reconfigure(this.store, rcols);
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56 }
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57 });
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58
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59 /**
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60 * Helper function to render a readonly symbol per row in the grid
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61 * @param {Boolean} flag if the symbol is a readonly symbol.
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62 */
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63 function render_readonly (value) {
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64 if (value) {
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65 return '<img src="gfx/lock_16x16.png"/>';
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66 } else {
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67 return '<img src="gfx/unlock_16x16.png"/>';
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68 }
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69 }
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