public AppBusiness()
{
AppWindowViewModel appWindowViewModel = new AppWindowViewModel(riddles);
AppWindow appWindow = new AppWindow();
appWindow.DataContext = appWindowViewModel;
appWindow.Show();
}
public async Task<bool> TryCloseAsync(AppWindowViewModel window)
{
window.IsBeingClosed = true;
window.AppWindow.Close();
while (!_isDisposed && !window.AppWindow.IsClosedOrHidden)
await Task.Delay(CheckInterval).ConfigureAwait(false);
return window.AppWindow.IsClosedOrHidden;
}
private void RemoveWindow(AppWindowViewModel window)
{
int index = _filteredWindowList.IndexOf(window);
if (index < 0)
return;
if (lb.SelectedIndex == index)
{
if (_filteredWindowList.Count > index + 1)
lb.SelectedIndex++;
else
{
if (index > 0)
lb.SelectedIndex--;
}
}
_filteredWindowList.Remove(window);
_unfilteredWindowList.Remove(window);
}
public AppWindowView(AppWindowViewModel viewModel)
{
InitializeComponent();
DataContext = viewModel;
}
public UIElement Create(AppWindowViewModel viewModel)
{
return(new AppWindowView(viewModel));
}