private void Ok(Window window)
 {
     DataBaseConnector.AddActivity(SelectedValue, Name, MessengerInstance);
     window.Close();
 }
 private void Ok(Window window)
 {
     DataBaseConnector.AddEntry(SelectedValue, Comment, Duration, _selectedDayDate, MessengerInstance);
     window.Close();
 }
 public AddActivityDialogViewModel()
 {
     AllCategories = DataBaseConnector.GetAllCategories();
     MessengerInstance.Register <string>(this, ProcessMessage);
 }
 private void Ok(Window window)
 {
     DataBaseConnector.AddCategory(Name, MessengerInstance);
     window.Close();
 }