async Task ExecuteRefreshCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
var todos = await azureService.GetToDos();
ToDoItems.Clear();
foreach (var todo in todos)
{
ToDoItems.Add(todo);
}
}
catch (Exception ex)
{
Acr.UserDialogs.UserDialogs.Instance.ShowError(ex.Message);
}
finally
{
IsBusy = false;
}
}
private void AddToDoItem()
{
ToDoItems.Add(new ToDoItemViewModel {
Text = "[Add text]"
});
HasChanges = true;
}
public void AddValue(string value)
{
if (string.IsNullOrWhiteSpace(value))
{
return;
}
ToDoItems.Add(value);
}
public void UpdateItem(ToDoItemViewModel toDo)
{
var temp = ToDoItems.FirstOrDefault(a => a.item.UserId == toDo.UserId);
ToDoItems.Add(new ToDoToServer {
item = temp.item, MessageType = MessageType.UpDate
});
JSONWorker.Add(ToDoItems);
}
public void Add(string text)
{
ToDoItems.Add(new ToDoItem()
{
Id = mTopId,
Content = new StringReactiveProperty(text),
Completed = new BoolReactiveProperty(false)
});
mTopId++;
}
private async Task AddToDoItemAsync()
{
var viewModel = new ToDoItemDetailViewModel(new ToDoItemViewModel(), _toDoService, _pageService);
viewModel.ToDoItemAdded += (source, item) =>
{
ToDoItems.Add(new ToDoItemViewModel(item));
};
await _pageService.PushAsync(new ToDoItemDetailPage(viewModel));
}
internal void PopulateDatabase()
{
if (!ToDoItems.Any())
{
ToDoItems.Add(new ToDoItem {
Text = "First ToDo"
});
ToDoItems.Add(new ToDoItem {
Text = "Second ToDo"
});
ToDoItems.Add(new ToDoItem {
Text = "Third ToDo"
});
SaveChanges();
}
}
private async Task LoadDataAsync()
{
if (_isDataLoaded && !_isRefreshing)
{
return;
}
_isDataLoaded = true;
List <ToDoItem> toDoItems = await _toDoService.GetAllToDoItemsAsync();
ToDoItems.Clear();
foreach (var item in toDoItems)
{
ToDoItems.Add(new ToDoItemViewModel(item));
}
}
public ToDoNoteViewModel(
INotesMonitor monitor,
string id,
DateTime dateCreated,
DateTime dateModified,
string title,
IEnumerable <ToDoItemViewModel> items)
: base(monitor, id, dateCreated)
{
this.dateModified = dateModified;
this.title = title;
AddToDoCommand = new RelayCommand(AddToDoItem);
RemoveSelectedToDoCommand = new RelayCommand <ToDoItemViewModel>(RemoveToDoItem);
foreach (var item in items)
{
ToDoItems.Add(item);
}
HasChanges = false;
}
public void AddTodoItem(ToDoItem item)
{
ToDoItems.Add(ToDoItem);
ToDoItem = new ToDoItem();
}
private void AddItem()
{
var todo = new ToDoItem(NewToDoText, false);
ToDoItems.Add(todo);
}
private void AddItem()
{
ToDoItems.Add(new ToDoItem(NewToDoText, false));
}
