private void EditProperties(object sender, MouseButtonEventArgs e)
{
if (EditProgramItemGrid.Children.Count == 0)
{
EditableProgramItemControl epic = new EditableProgramItemControl((ProgramItemBase)ProgramItem.Clone());
epic.Cancel += CancelEdit;
epic.Save += SaveProgramItem;
EditProgramItemGrid.Children.Add(epic);
}
EditProgramItemGrid.Visibility = Visibility.Visible;
DoubleAnimation fade = new DoubleAnimation(0.0, 1.0, TimeSpan.FromMilliseconds(fadeTime));
fade.Completed += (send, args) => { DisplayProgramItemGrid.Visibility = Visibility.Hidden; };
EditProgramItemGrid.ApplyAnimationClock(OpacityProperty, fade.CreateClock());
}
