itemPageCancel method
Close row page and restore current (selectedItem) item from backup
Implementation
@override
Future<void> itemPageCancel({bool useValidation = true, BuildContext? context}) async {
if (useValidation) {
if (isModified) {
if (NsgBaseController.saveOrCancelDefaultDialog == null) {
return;
}
var result = await NsgBaseController.saveOrCancelDefaultDialog!(context ?? Get.context!);
switch (result) {
case null:
break;
case true:
itemPagePost(goBack: true);
break;
case false:
if (backupItem != null) {
selectedItem = backupItem;
//20.06.2022 Попытка убрать лишнее обновление
//selectedItemChanged.broadcast(null);
backupItem = null;
}
Get.back();
break;
}
} else {
if (backupItem != null) {
selectedItem = backupItem;
//20.06.2022 Попытка убрать лишнее обновление
//selectedItemChanged.broadcast(null);
backupItem = null;
}
Get.back();
}
}
}