////protected override AnimatorHelperBase GetAnimation(AnimationType animationType, Uri toOrFrom)
////{
//// return null;
////}
////private void MainPage_Unloaded(object sender, RoutedEventArgs e)
////{
//// this.Unloaded -= this.MainPage_Unloaded;
////}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
this.historyItemLaunch = false;
this.playMixId = null;
try
{
if (e.NavigationMode == NavigationMode.New && NavigationContext.QueryString.ContainsKey(PlayMixKey))
{
// We were launched from a history item.
// Change _playingSong even if something was already playing
// because the user directly chose a song history item.
// Use the navigation context to find the song by name.
this.playMixId = NavigationContext.QueryString[PlayMixKey];
// Set a flag to indicate that we were started from a
// history item and that we should immediately start
// playing the song once the UI has finished loading.
this.historyItemLaunch = true;
if (this.historyItemLaunch)
{
this.NavigationService.Navigate(PageUrl.Play(this.playMixId, true));
}
return;
}
base.OnNavigatedTo(e);
}
catch (InvalidOperationException)
{
// Couldn't navigate we're probably being closed
}
}