Mercurial > lada > lada-client
comparison app/view/grid/Messung.js @ 823:5ed0e6273888
Only enable delete button in grids when an entry was selected
| author | Dustin Demuth <dustin@intevation.de> |
|---|---|
| date | Fri, 29 May 2015 14:03:18 +0200 |
| parents | ee8cce4b4522 |
| children | 07dfcdf5b41f |
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| 822:a0666d755405 | 823:5ed0e6273888 |
|---|---|
| 23 | 23 |
| 24 recordId: null, | 24 recordId: null, |
| 25 | 25 |
| 26 warnings: null, | 26 warnings: null, |
| 27 errors: null, | 27 errors: null, |
| 28 readOnly: true, | |
| 29 allowDeselect: true, | |
| 28 | 30 |
| 29 initComponent: function() { | 31 initComponent: function() { |
| 30 this.dockedItems = [{ | 32 this.dockedItems = [{ |
| 31 xtype: 'toolbar', | 33 xtype: 'toolbar', |
| 32 dock: 'bottom', | 34 dock: 'bottom', |
| 119 var id = 'messung-kommentar-item' + value; | 121 var id = 'messung-kommentar-item' + value; |
| 120 this.updateKommentare(value, id); | 122 this.updateKommentare(value, id); |
| 121 return '<div id="' + id + '">Lade...</div>'; | 123 return '<div id="' + id + '">Lade...</div>'; |
| 122 } | 124 } |
| 123 }]; | 125 }]; |
| 126 this.listeners = { | |
| 127 select: { | |
| 128 fn: this.activateRemoveButton, | |
| 129 scope: this | |
| 130 }, | |
| 131 deselect: { | |
| 132 fn: this.deactivateRemoveButton, | |
| 133 scope: this | |
| 134 } | |
| 135 }; | |
| 124 this.initData(); | 136 this.initData(); |
| 125 this.callParent(arguments); | 137 this.callParent(arguments); |
| 138 this.setReadOnly(true); //Grid is always initialised as RO | |
| 126 }, | 139 }, |
| 127 | 140 |
| 128 initData: function() { | 141 initData: function() { |
| 129 this.store = Ext.create('Lada.store.Messungen'); | 142 this.store = Ext.create('Lada.store.Messungen'); |
| 130 this.store.load({ | 143 this.store.load({ |
| 210 }else{ | 223 }else{ |
| 211 //Writable | 224 //Writable |
| 212 if (this.getPlugin('rowedit')){ | 225 if (this.getPlugin('rowedit')){ |
| 213 this.getPlugin('rowedit').enable(); | 226 this.getPlugin('rowedit').enable(); |
| 214 } | 227 } |
| 215 this.down('button[action=delete]').enable(); | 228 //this.down('button[action=delete]').enable(); |
| 229 //always disabled, unless a row was selected | |
| 216 this.down('button[action=add]').enable(); | 230 this.down('button[action=add]').enable(); |
| 231 } | |
| 232 }, | |
| 233 /** | |
| 234 * Activate the Remove Button | |
| 235 */ | |
| 236 activateRemoveButton: function(selection, record) { | |
| 237 var grid = this; | |
| 238 //only enable the remove buttone, when the grid is editable. | |
| 239 if (! grid.readOnly) { | |
| 240 grid.down('button[action=delete]').enable(); | |
| 241 } | |
| 242 }, | |
| 243 /** | |
| 244 * Activate the Remove Button | |
| 245 */ | |
| 246 deactivateRemoveButton: function(selection, record) { | |
| 247 var grid = this; | |
| 248 //only enable the remove buttone, when the grid is editable. | |
| 249 if (! grid.readOnly) { | |
| 250 grid.down('button[action=delete]').disable(); | |
| 217 } | 251 } |
| 218 } | 252 } |
| 219 }); | 253 }); |