public OperationCommand(CalcViewModel viewModel)
{
this.viewModel = viewModel;
}
public CalcCommand(CalcViewModel viewModel)
{
this.viewModel = viewModel;
}
public DeleteCharCommand(CalcViewModel viewModel)
{
this.viewModel = viewModel;
}
public AddCharCommand(CalcViewModel viewModel)
{
this.viewModel = viewModel;
}
public MainWindow()
{
InitializeComponent();
DataContext = new CalcViewModel();
}
public MainWindow()
{
InitializeComponent();
cvm = (CalcViewModel)base.DataContext;
}
private void InitializeViewModel()
{
_viewModel = new CalcViewModel();
DataContext = _viewModel;
}