Mercurial > lada > lada-client

annotate app/controller/grid/Status.js @ 826:2362f8ab1e9f

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disable remove button after a item is deleted from grid
author Dustin Demuth <dustin@intevation.de>
date Fri, 29 May 2015 15:26:52 +0200
parents 6e28ebbe1a73
children 1f1467713c3f
rev   line source
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Raimund Renkert <raimund.renkert@intevation.de>
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1 /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out
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6 * the documentation coming with IMIS-Labordaten-Application for details.
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7 */
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8
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9 /**
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10 * This is a controller for a grid of Status
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11 */
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12 Ext.define('Lada.controller.grid.Status', {
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13 extend: 'Ext.app.Controller',
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14
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15 /**
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16 * Initialize the Controller with
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17 * 3 Listeners
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18 */
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19 init: function() {
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20 this.control({
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21 'statusgrid': {
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22 edit: this.gridSave,
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23 canceledit: this.cancelEdit
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24 },
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25 'statusgrid button[action=add]': {
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26 click: this.add
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27 },
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28 'statusgrid button[action=delete]': {
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29 click: this.remove
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30 }
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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 function is called when the grids roweditor saves
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36 * the record.
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37 * On success it refreshes the windows which contains the grid
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38 * On failure it displays a message
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39 */
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40 gridSave: function(editor, context) {
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41 context.record.save({
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42 success: function() {
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43 context.grid.initData();
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44 context.grid.up('window').initData();
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45 },
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46 failure: function(request, response) {
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47 var json = response.request.scope.reader.jsonData;
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48 if (json) {
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49 if (json.message){
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50 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title')
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51 +' #'+json.message,
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52 Lada.getApplication().bundle.getMsg(json.message));
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53 } else {
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54 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title'),
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55 Lada.getApplication().bundle.getMsg('err.msg.generic.body'));
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56 }
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57 } else {
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58 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title'),
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59 Lada.getApplication().bundle.getMsg('err.msg.response.body'));
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60 }
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61 }
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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 * When the edit was canceled,
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67 * the empty row might have been created by the roweditor is removed
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68 */
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69 cancelEdit: function(editor, context) {
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70 if (!context.record.get('id') ||
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71 context.record.get('id') === '') {
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72 editor.getCmp().store.remove(context.record);
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73 }
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74 },
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75
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76 /**
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77 * This function adds a new row to add a Status
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78 */
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79 add: function(button) {
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80 var record = Ext.create('Lada.model.Status', {
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81 messungsId: button.up('statusgrid').recordId
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82 });
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83 button.up('statusgrid').store.insert(0, record);
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84 button.up('statusgrid').rowEditing.startEdit(0, 1);
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85 },
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86
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87 /**
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88 * A row can be removed from the grid with the remove
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89 * function. It asks the user for confirmation
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90 * If the removal was confirmed, it reloads the parent window on success,
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91 * on failure, an error message is shown.
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92 */
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93 remove: function(button) {
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94 var grid = button.up('grid');
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95 var selection = grid.getView().getSelectionModel().getSelection()[0];
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96 Ext.MessageBox.confirm('Messwert löschen', 'Sind Sie sicher?', function(btn) {
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97 if (btn === 'yes') {
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98 selection.destroy({
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99 success: function() {
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100 button.up('window').initData();
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101 grid.initData();
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102 },
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103 failure: function(request, response) {
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104 var json = response.request.scope.reader.jsonData;
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105 if (json) {
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106 if (json.message){
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107 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.delete.title')
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108 +' #'+json.message,
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109 Lada.getApplication().bundle.getMsg(json.message));
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110 } else {
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111 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.delete.title'),
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112 Lada.getApplication().bundle.getMsg('err.msg.generic.body'));
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113 }
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114 } else {
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115 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.delete.title'),
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116 Lada.getApplication().bundle.getMsg('err.msg.response.body'));
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117 }
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118 }
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119 });
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120 }
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121 });
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122 grid.down('button[action=delete]').disable();
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123 }
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124 });
http://lada.wald.intevation.org