public static void ShowButtons(ListView.ListViewItemCollection items, string disableButtonWithThisTooltip)
{
List <string> tooltips = items.OfType <ListViewItem>().Select(i => i.Text).ToList();
List <Image> images = items.OfType <ListViewItem>().Select(item => item.ImageList.Images[item.ImageKey]).ToList();
List <Icon> icons = images.Select(img => Icon.FromHandle(((Bitmap)img).GetHicon())).ToList();
ShowButtons(tooltips, icons, disableButtonWithThisTooltip);
}
private static IEnumerable <ListViewItem> GetAllItemsFrom(ListView.ListViewItemCollection c)
{
foreach (var item in c.OfType <ListViewItem>())
{
yield return(item);
}
}