private ImageSource GetShellItemImageSource(IconSize size)
{
ImageSource img;
ShellItem item = new ShellItem("shell:appsfolder\\" + AppUserModelId);
item.AllowAsync = false;
switch (size)
{
case IconSize.Small:
img = item.SmallIcon;
break;
case IconSize.ExtraLarge:
img = item.ExtraLargeIcon;
break;
case IconSize.Jumbo:
img = item.JumboIcon;
break;
default:
img = item.LargeIcon;
break;
}
item.Dispose();
if (img != null)
{
return(img);
}
return(IconImageConverter.GetDefaultIcon());
}
public void RefreshListView(ShellItem parent)
{
mre.WaitOne();
this.Cursor = Cursors.WaitCursor;
foreach (ListViewItem lvi in Items)
{
ShellItem item = (ShellItem)lvi.Tag;
if (!item.IsFolder)
{
item.Dispose();
}
}
Items.Clear();
worker.RunWorkerAsync(parent);
}