private static MenuFlyout SetMenu(Func <MenuFlyoutHelper, MenuFlyout> GetMenu, object sender, IMenuFlyoutHelperBuildListener buildListener = null)
{
MenuFlyout flyout;
MenuFlyoutHelper helper;
object data;
if (sender is MenuFlyout)
{
flyout = sender as MenuFlyout;
data = flyout.Target.DataContext;
flyout.Items.Clear();
}
else
{
flyout = new MenuFlyout();
data = (sender as FrameworkElement).DataContext;
}
helper = new MenuFlyoutHelper()
{
Data = FindMusic(data),
DefaultPlaylistName = Settings.settings.FindNextPlaylistName(FindPlaylistName(data))
};
buildListener?.OnBuild(helper);
var items = GetMenu(helper).Items;
flyout.Items.Clear();
foreach (var item in items)
{
flyout.Items.Add(item);
}
return(flyout);
}
public static MenuFlyout SetMusicMenu(object sender, IMenuFlyoutItemClickListener clickListener = null, IMenuFlyoutHelperBuildListener buildListener = null, MenuFlyoutOption option = null)
{
return(SetMenu(helper => helper.GetMusicMenuFlyout(clickListener, option), sender, buildListener));
}
