private void lbxSongs_LayoutUpdated(object sender, object e)
{
if (scrollTo == ScrollToType.No || lbxSongs.Items.Count == 0)
{
return;
}
ISongCollection songs = Source;
if (songs == null)
{
scrollTo = ScrollToType.No;
return;
}
if (lbxSongs.Items.Count < songs.Shuffle.Count)
{
return;
}
if (scrollTo == ScrollToType.Current)
{
lbxSongs.ScrollIntoView(CurrentSong);
scrollTo = ScrollToType.No;
}
else
{
lbxSongs.ScrollIntoView(lbxSongs.Items.Last());
scrollTo = ScrollToType.Current;
}
}
public void scrollTo(float value, ScrollToType type)
{
switch (type)
{
case ScrollToType.PIXEL:
scrollTo(value);
break;
case ScrollToType.PERCENT:
scrollTo(ViewSUI.position.height * value);
break;
}
}
public void scrollToHorizontal(float value, ScrollToType type)
{
switch (type)
{
case ScrollToType.PIXEL:
scrollToHorizontal(value);
break;
case ScrollToType.PERCENT:
scrollToHorizontal(ViewSUI.position.width * value);
break;
}
}
public void ScrollToCurrentSongTop()
{
try
{
scrollTo = ScrollToType.Last;
lbxSongs.ScrollIntoView(lbxSongs.Items.LastOrDefault());
scrollTo = ScrollToType.Current;
}
catch (Exception e)
{
MobileDebug.Service.WriteEvent("ScrollToCurrentTopFail", e);
}
}
private void control_Loaded(object sender, RoutedEventArgs e)
{
scrollTo = ScrollToType.Last;
}