private void UpdateCommands()
{
OpenSessionCommand.RaiseCanExecuteChanged();
CloseSessionCommand.RaiseCanExecuteChanged();
//TakePictureCommand.RaiseCanExecuteChanged();//TODO перепроверить
StartLiveViewCommand.RaiseCanExecuteChanged();
RefreshCameraCommand.RaiseCanExecuteChanged();
SetWindowStatus(!_sessionOpened);
}
public IEnumerable Handle(CloseSessionCommand command)
{
yield return(new CloseSessionEvent {
Id = command.Id, Closed = command.Closed
});
}