private void Animation_Completed(object sender, EventArgs e)
{
switch (navArgs.NavigationMode)
{
case NavigationMode.New:
if (navArgs.Uri == null)
{
NavigationFrame.Navigate(navArgs.Content);
}
else
{
NavigationFrame.Navigate(navArgs.Uri);
}
break;
case NavigationMode.Back:
NavigationFrame.GoBack();
break;
case NavigationMode.Forward:
NavigationFrame.GoForward();
break;
case NavigationMode.Refresh:
NavigationFrame.Refresh();
break;
}
inNavigation = false;
var animation = new DoubleAnimation
{
From = 0f,
To = 1f,
Duration = new Duration(TimeSpan.FromMilliseconds(200))
};
NavigationFrame.BeginAnimation(OpacityProperty, animation);
}