public AddSubtractView(AddSubtractViewModel viewModel)
{
InitializeComponent();
DataContext = viewModel;
Loaded += AddSubtractView_Loaded;
}
/// <summary>
/// Shows add subtract dialog
/// </summary>
public int?ShowAddSubtractDialog(int initialValue)
{
ModalDialog modalDialog = new ModalDialog();
if (_parentWindow != null)
{
modalDialog.Owner = _parentWindow;
}
AddSubtractViewModel addSubtractViewModel = new AddSubtractViewModel(initialValue);
AddSubtractView addSubtractView = new AddSubtractView(addSubtractViewModel);
modalDialog.WindowTitle = "Add/Subtract";
modalDialog.Body = addSubtractView;
modalDialog.Confirmation = addSubtractView.ViewModel;
bool?result = ShowDialog(modalDialog);
return(result == true ? addSubtractView.ViewModel.Result : null);
}
