/// <summary>
/// Nézetmodell példányosítása.
/// </summary>
/// <param name="model">A modell.</param>
public MainViewModel(IWebShopModel model)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
_model = model;
_model.ProductChanged += Model_ProductChanged;
_model.RentChanged += Model_RentChanged;
_isLoaded = false;
FinalizeRentCommand = new DelegateCommand(param =>
{
FinalizeRent(param as RentDTO);
});
CreateProductCommand = new DelegateCommand(param =>
{
EditedProduct = new ProductDTO(); // a szerkesztett termék új lesz
OnProductEditingStarted();
});
UpdateProductCommand = new DelegateCommand(param => UpdateProduct(param as ProductDTO));
DeleteProductCommand = new DelegateCommand(param => DeleteProduct(param as ProductDTO));
SaveChangesCommand = new DelegateCommand(param => SaveChanges());
CancelChangesCommand = new DelegateCommand(param => CancelChanges());
LoadCommand = new DelegateCommand(param => LoadAsync());
SaveCommand = new DelegateCommand(param => SaveAsync());
ExitCommand = new DelegateCommand(param => OnExitApplication());
}
private void App_Startup(object sender, StartupEventArgs e)
{
_model = new WebShopModel(new WebShopPersistence("http://localhost:63644/")); // megadjuk a szolgáltatás címét
_loginViewModel = new LoginViewModel(_model);
_loginViewModel.ExitApplication += new EventHandler(ViewModel_ExitApplication);
_loginViewModel.LoginSuccess += new EventHandler(ViewModel_LoginSuccess);
_loginViewModel.LoginFailed += new EventHandler(ViewModel_LoginFailed);
_loginView = new LoginWindow();
_loginView.DataContext = _loginViewModel;
_loginView.Show();
}
/// <summary>
/// Nézetmodell példányosítása.
/// </summary>
/// <param name="model">A modell.</param>
public LoginViewModel(IWebShopModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_model = model;
UserName = String.Empty;
ExitCommand = new DelegateCommand(param => OnExitApplication());
LoginCommand = new DelegateCommand(param => LoginAsync(param as PasswordBox));
}
