Mercurial > lada > lada-client

annotate app/view/proben/List.js @ 418:957a4a9fd260

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Enabled multiselect for query filter. (Used as example in final workshop)
author Raimund Renkert <rrenkert@intevation.de>
date Wed, 09 Oct 2013 15:02:06 +0200
parents 4fdc09ebf21d
children c95c9831675c
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 multiSelect: true,
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9 viewConfig: {
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10 maxHeight: 350,
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11 emptyText: 'Keine Proben gefunden.',
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12 // minHeight and deferEmptyText are needed to be able to show the
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13 // emptyText message.
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14 minHeight: 35,
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15 deferEmptyText: false
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16 },
4
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17 initComponent: function() {
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18 this.dockedItems = [
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19 {
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20 xtype: 'toolbar',
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21 dock: 'top',
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22 items: [
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23 {
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24 text: 'Hinzufügen',
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25 icon: 'gfx/list-add.png',
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26 action: 'add'
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27 },
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28 {
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29 text: 'Import',
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30 icon: 'gfx/svn-commit.png',
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31 action: 'import'
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32 },
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33 {
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34 text: 'Export',
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35 icon: 'gfx/svn-update.png',
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36 action: 'export'
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37 }
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38 ]
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39 }
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40 ];
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41 this.columns = [];
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42 this.callParent(arguments);
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43 },
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44 /**
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45 * Setup columns of the Grid dynamically based on a list of given cols.
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46 * The function is called from the {@link Lada.controller.Sql#selectSql
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47 * select sql event}
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48 * @parameter {Array} List of cols to show in the Grid.
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49 */
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50 setupColumns: function(cols) {
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51 var rcols = [];
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52 var mfields = [];
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53
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54 rcols.push({header: 'RW', dataIndex: 'readonly', width: 30, renderer: render_readonly});
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55 mfields.push(new Ext.data.Field({name: 'readonly'}));
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56 for (var i = cols.length - 1; i >= 0; i--){
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57 rcols.push(cols[i]);
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58 mfields.push(new Ext.data.Field({name: cols[i].dataIndex}));
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59 }
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60 this.store.model.setFields(mfields);
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61 this.reconfigure(this.store, rcols);
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62 }
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63 });
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64
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65 /**
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66 * Helper function to render a readonly symbol per row in the grid
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67 * @param {Boolean} flag if the symbol is a readonly symbol.
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68 */
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69 function render_readonly (value) {
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70 if (value) {
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71 return '<img src="gfx/lock_16x16.png"/>';
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72 } else {
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73 return '<img src="gfx/unlock_16x16.png"/>';
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74 }
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75 }
http://lada.wald.intevation.org