public MainViewModel(IDesktopModel model)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
_model = model;
_model.ArticleChanged += Model_ArticleChanged;
_isLoaded = false;
CreateArticleCommand = new DelegateCommand(param =>
{
EditedArticle = new Article
{
PublishedAt = DateTime.Now,
Author = "admin",
};
OnArticleEditingStarted();
});
CreateImageCommand = new DelegateCommand(param => OnImageEditingStarted((param as Article).Id));
UpdateArticleCommand = new DelegateCommand(param => UpdateArticle(param as Article));
DeleteArticleCommand = new DelegateCommand(param => DeleteArticle(param as Article));
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 DesktopModel(new NewsService("http://localhost:53634")); // 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();
}
public LoginViewModel(IDesktopModel model)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
_model = model;
UserName = String.Empty;
ExitCommand = new DelegateCommand(param => OnExitApplication());
LoginCommand = new DelegateCommand(param => LoginAsync(param as PasswordBox));
}
