void EditTaskCore(TaskItemViewModel task, bool isNew)
{
if (this.GetService <IDialogService>().ShowDialog(MessageButton.OKCancel, task.Subject, "EditTaskView", task) != MessageResult.OK)
{
return;
}
if (!isNew)
{
SelectedItem.Assign(task);
this.GetService <INotificationService>().CreatePredefinedNotification("Task Changed", task.Subject, "").ShowAsync();
}
else
{
task.AssignTo = SelectedEmployee;
Items.Add(task);
ItemsSource.Add(task);
SelectedItem = task;
this.GetService <INotificationService>().CreatePredefinedNotification("New Task Created", task.Subject, "").ShowAsync();
}
}