/// <summary>
/// Removes task from UI after being deleted from data source.
/// </summary>
/// <param name="asyncTask"></param>
/// <param name="task"></param>
private void OnRemoveTaskComplete(Task <bool> asyncTask, Task task)
{
RemoveTask(task);
if (_masterViewModel.ActiveTask != null && task.Id == _masterViewModel.ActiveTask.Id)
{
_masterViewModel.ResetActiveTask();
}
}
/// <summary>
/// Prepends a task object created by the task service.
/// </summary>
/// <param name="asyncTask"></param>
private void OnAddTaskComplete(Task <Task> asyncTask)
{
if (asyncTask == null)
{
return;
}
Tasks.Insert(0, asyncTask.Result);
TaskDescription = "";
IsAddTaskButtonEnabled = true;
}
/// <summary>
/// Callback to be executed when a list of tasks have been queried from
/// the data source.
/// </summary>
/// <param name="asyncTask"></param>
private void OnTasksLoaded(Task <List <Task> > asyncTask)
{
var tasksToAdd = asyncTask.Result;
Tasks.Clear();
foreach (var t in tasksToAdd)
{
t.TimeString = _masterViewModel.GetTime(t, null);
if (_masterViewModel.ActiveTask != null && _masterViewModel.ActiveTask.Id == t.Id)
{
_masterViewModel.ActiveTask = t;
}
Tasks.Add(t);
}
IsLoadingTasks = false;
}
/// <summary>
/// Removes task from UI.
/// </summary>
/// <param name="task"></param>
private void RemoveTask(Task task)
{
Tasks.Remove(task);
}
