public bool CanExecute(object parameter)
{
if (parameter == null) return false;
LegoViewModel = (LegoViewModel)parameter;
return LegoViewModel.IsCollecting;
}
public EditCommand(LegoViewModel viewModel)
{
LegoViewModel = viewModel;
}
public DeleteCommand(LegoViewModel viewModel)
{
LegoViewModel = viewModel;
}
public OpenCommand(LegoViewModel viewModel)
{
LegoViewModel = viewModel;
}
public CloseCommand(LegoViewModel viewModel)
{
LegoViewModel = viewModel;
}
