public void LogInAction(string user, string pwd)
{
if (model.Login(user, pwd))
{
//((Window)LoginView).Hide();
viewHandler.Hide(LoginView);
if (MainView == null)
{
MainView = container.GetMainView();
}
//((Window)MainView).Show();
viewHandler.Show(MainView);
Error = "";
}
else
{
if (!viewHandler.IsReady(ErrorView)) //ErrorView == null || !((Window)ErrorView).IsVisible)
{
ErrorView = container.GetLoginErrorView();
}
Error = "Invalid login";
ErrorView.UpdateView();
//((Window)ErrorView).ShowDialog();
viewHandler.ShowModal(ErrorView);
}
}
public void ShowLogWindowAction()
{
if (!viewHandler.IsReady(LogView))
{
viewHandler.Show(LogView);
}
LogView.UpdateView();
//1.
//kdyz by bylo vice ruznych oken, volajicich tuto akci pro zobrazeni logu, tak Controller bude zaroven fungovat jako Mediator
//muze to byt implementovano jako samostatna trida }
}
private void calculate(Action <double> operation, string x)
{
var dx = 0d;
try
{
dx = double.Parse(x);
Error = "";
}
catch (FormatException)
{
Error = "Use numbers!";
}
catch (Exception ex)
{
Error = $"Unexpeced error: {ex.Message}";
}
if (Error == "")
{
operation(dx);
MainView.UpdateView();
if (viewHandler.IsReady(LogView)) //LogView != null && ((Window)LogView).IsVisible)
{
LogView.UpdateView();
}
}
else
{
if (!viewHandler.IsReady(ErrorView)) //ErrorView == null || !((Window)ErrorView).IsVisible)
{
ErrorView = container.GetCalcErrorView(); //new ErrorWindow<ICalcController>(model, this);
}
ErrorView.UpdateView();
//((Window)ErrorView).ShowDialog();
viewHandler.ShowModal(ErrorView);
}
}
public void LoginAction(string userName, string password)
{
if (model.Login(userName, password))
{
//hide login
var loginView = container.Get <IView>("Login");
viewHandler.Hide(loginView);
if (!viewHandler.IsReady(mainView))
{
mainView = container.Get <IView>("Main");
viewHandler.Show(mainView);
}
}
else
{
//show error
container.Get <IView>("Error").UpdateView();
}
}
