private void FrameOnNavigationStopped(object sender, NavigationEventArgs e)
{
var vm = (ShellViewModel)this.DataContext;
vm.UpdateActiveMenuItem(lastMenuItem);
currentMenuItem = lastMenuItem;
}
private void HandleClick(object sender, ItemClickEventArgs e)
{
lastMenuItem = currentMenuItem;
currentMenuItem = e.ClickedItem as ViewModels.MenuItem;
if (currentMenuItem != null && currentMenuItem.IsNavigation)
{
Navigation.Navigate(currentMenuItem.NavDestination);
}
}