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comparison app/controller/grid/Status.js @ 742:6e28ebbe1a73

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added documentation for Form and Grid controllers
author Dustin Demuth <dustin@intevation.de>
date Thu, 23 Apr 2015 16:28:04 +0200
parents f0bc5387abcc
children 2362f8ab1e9f
comparison
equal deleted inserted replaced
740:2e8da590ea0c 742:6e28ebbe1a73
4 * This file is Free Software under the GNU GPL (v>=3) 4 * This file is Free Software under the GNU GPL (v>=3)
5 * and comes with ABSOLUTELY NO WARRANTY! Check out 5 * and comes with ABSOLUTELY NO WARRANTY! Check out
6 * the documentation coming with IMIS-Labordaten-Application for details. 6 * the documentation coming with IMIS-Labordaten-Application for details.
7 */ 7 */
8 8
9 /**
10 * This is a controller for a grid of Status
11 */
9 Ext.define('Lada.controller.grid.Status', { 12 Ext.define('Lada.controller.grid.Status', {
10 extend: 'Ext.app.Controller', 13 extend: 'Ext.app.Controller',
11 14
12 init: function() { 15 /**
16 * Initialize the Controller with
17 * 3 Listeners
18 */
19 init: function() {
13 this.control({ 20 this.control({
14 'statusgrid': { 21 'statusgrid': {
15 edit: this.gridSave, 22 edit: this.gridSave,
16 canceledit: this.cancelEdit 23 canceledit: this.cancelEdit
17 }, 24 },
22 click: this.remove 29 click: this.remove
23 } 30 }
24 }); 31 });
25 }, 32 },
26 33
27 gridSave: function(editor, context) { 34 /**
35 * This function is called when the grids roweditor saves
36 * the record.
37 * On success it refreshes the windows which contains the grid
38 * On failure it displays a message
39 */
40 gridSave: function(editor, context) {
28 context.record.save({ 41 context.record.save({
29 success: function() { 42 success: function() {
30 context.grid.initData(); 43 context.grid.initData();
31 context.grid.up('window').initData(); 44 context.grid.up('window').initData();
32 }, 45 },
47 } 60 }
48 } 61 }
49 }); 62 });
50 }, 63 },
51 64
52 cancelEdit: function(editor, context) { 65 /**
66 * When the edit was canceled,
67 * the empty row might have been created by the roweditor is removed
68 */
69 cancelEdit: function(editor, context) {
53 if (!context.record.get('id') || 70 if (!context.record.get('id') ||
54 context.record.get('id') === '') { 71 context.record.get('id') === '') {
55 editor.getCmp().store.remove(context.record); 72 editor.getCmp().store.remove(context.record);
56 } 73 }
57 }, 74 },
58 75
59 add: function(button) { 76 /**
77 * This function adds a new row to add a Status
78 */
79 add: function(button) {
60 var record = Ext.create('Lada.model.Status', { 80 var record = Ext.create('Lada.model.Status', {
61 messungsId: button.up('statusgrid').recordId 81 messungsId: button.up('statusgrid').recordId
62 }); 82 });
63 button.up('statusgrid').store.insert(0, record); 83 button.up('statusgrid').store.insert(0, record);
64 button.up('statusgrid').rowEditing.startEdit(0, 1); 84 button.up('statusgrid').rowEditing.startEdit(0, 1);
65 }, 85 },
66 86
67 remove: function(button) { 87 /**
88 * A row can be removed from the grid with the remove
89 * function. It asks the user for confirmation
90 * If the removal was confirmed, it reloads the parent window on success,
91 * on failure, an error message is shown.
92 */
93 remove: function(button) {
68 var grid = button.up('grid'); 94 var grid = button.up('grid');
69 var selection = grid.getView().getSelectionModel().getSelection()[0]; 95 var selection = grid.getView().getSelectionModel().getSelection()[0];
70 Ext.MessageBox.confirm('Messwert löschen', 'Sind Sie sicher?', function(btn) { 96 Ext.MessageBox.confirm('Messwert löschen', 'Sind Sie sicher?', function(btn) {
71 if (btn === 'yes') { 97 if (btn === 'yes') {
72 selection.destroy({ 98 selection.destroy({
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