public void SavePressed()
{
if (_edit == false) // new task
{
_task.SourceId = string.Format("{0}{1}{2}", DateTime.Now, _task.DateRemainder, _task.Text);
_task.Save();
}
else
{
_task.Update();
}
TimeEngine.FireTaskChangedEvent(_task);
_changesMade = true;
_window.Close();
}
public void DeleteSelectedTask()
{
string message = "Do you realy want to delete this task?";
if (this.SelectedTasks.Count > 1)
{
message = "Do you realy want to delete these tasks?";
}
if (MessageBox.Show(message, "Question",
MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
// we can't use SelectedTasks, because we are changing selected items by
// removing them from observable collection
List <Task> currentSelection = new List <Task>(SelectedTasks);
for (int i = 0; i < currentSelection.Count; i++)
{
Task task = currentSelection[i];
task.Delete();
_tasks.Remove(task); // I think it should be slow
TimeEngine.FireTaskChangedEvent(task);
}
}
}