async void ExecuteNavigateToDetail(ToDoDetailModel item)
{
NavigationParameters p = new NavigationParameters();
p.Add("toDo", item);
await _navigationService.NavigateAsync("ToDoDetailPage", p);
}
public void OnNavigatedFrom(INavigationParameters parameters)
{
ToDoDetailModel toDo = new ToDoDetailModel(_id, _detail, _striked);
toDo.CreationDate = CreationDate;
toDo.ModifiedDate = _detail == OriginalDetail ? ModifiedDate : DateTime.Now.ToString();
parameters.Add("toDo", toDo);
}
void ExecuteStrike(ToDoDetailModel item)
{
string textDecoration = item.Striked == "Strikethrough" ? "None" : "Strikethrough";
ToDoDetailModel toDoUpdate = new ToDoDetailModel(item.Id, item.Detail, textDecoration);
toDoUpdate.CreationDate = item.CreationDate;
toDoUpdate.ModifiedDate = DateTime.Now.ToString();
_getRealmInstance.Write(() => {
_getRealmInstance.Add(toDoUpdate, update: true);
});
}
public void OnNavigatedTo(INavigationParameters parameters)
{
ToDoDetailModel toDo = parameters["toDo"] as ToDoDetailModel;
Id = toDo.Id;
Detail = toDo.Detail;
OriginalDetail = toDo.Detail;
Striked = toDo.Striked;
StrikeDetail = Striked == "Strikethrough" ? "Completed" : "Ongoing";
CreationDate = toDo.CreationDate;
ModifiedDate = toDo.ModifiedDate;
}
void ExecuteDelete(ToDoDetailModel item)
{
ToDoDetailModel toDo = _getRealmInstance.All <ToDoDetailModel>().First(x => x.Id == item.Id);
using (Transaction transaction = _getRealmInstance.BeginWrite())
{
_getRealmInstance.Remove(toDo);
transaction.Commit();
}
ToDos.Remove(item);
}
public override void OnNavigatedTo(INavigationParameters parameters)
{
NavigationMode navigationMode = parameters.GetNavigationMode();
if (navigationMode == NavigationMode.Back)
{
ToDoDetailModel toDoUpdate = parameters["toDo"] as ToDoDetailModel;
_getRealmInstance.Write(() => {
_getRealmInstance.Add(toDoUpdate, update: true);
});
}
}
void ExecuteAdd()
{
ToDoDetailModel toDo = new ToDoDetailModel();
toDo.Id = Guid.NewGuid().ToString();
toDo.Detail = Detail;
toDo.CreationDate = DateTime.Now.ToString();
toDo.ModifiedDate = DateTime.Now.ToString();
_getRealmInstance.Write(() => {
_getRealmInstance.Add(toDo);
});
ToDos.Add(toDo);
}