private void ProgrammBloeckeDeleteRequested (ProgrammBlock programmBlockToChange)
{
if (MessageBox.Show("Wollen Sie wirklich den ProgrammBlock\r\n\""
+ programmBlockToChange.Name
+ "\"\r\nund seine Verknüpfungen zu Sendern\r\nsowie die Verbindungen zu Sendungen löschen?") != MessageBoxResult.OK)
return;
}
private void ProgrammBloeckeChangeRequested (ProgrammBlock programmBlockToChange)
{
Window ProgrammBlockWindow = new Window();
ProgrammBlockWindow.SizeToContent = SizeToContent.WidthAndHeight;
ProgrammBlockWindow.Content = new ProgrammBlockControl();
if (programmBlockToChange != ProgrammBlockManagementModellInstance.ProgrammBlockInstance)
throw new Exception("programmBlockToChange != SchedulingDataModellInstance.SelectedProgrammBloecke");
(ProgrammBlockWindow.Content as ProgrammBlockControl).ProgrammBlockManagementModellInstance =
ProgrammBlockManagementModellInstance;
ProgrammBlockWindow.Title = $"Daten des ProgrammBlockes " +
$"\"{programmBlockToChange.Name}\" des Senders " +
$"\"{programmBlockToChange.Sender.Name}\"";
ProgrammBlockWindow.ShowDialog();
if ((ProgrammBlockWindow.Content as ProgrammBlockControl).Return == true)
{
ProgrammBlockManagementModellInstance.DataContext.WPMedia.ProgrammBloecke.SaveChanges(new Object ());
ProgrammBlockManagementModellInstance.DataContext.WPMedia.ProgrammBloecke.AcceptChanges();
}
else
{
ProgrammBlockManagementModellInstance.DataContext.WPMedia.ProgrammBloecke.LoadThenFind(programmBlockToChange.BlockId);
ProgrammBlockManagementModellInstance.DataContext.WPMedia.ProgrammBloecke.AcceptChanges();
}
}
