private void copyNameToolStripMenuItem_Click(object sender, EventArgs e)
{
CASCFolder folder = viewHelper.CurrentFolder;
if (folder == null)
return;
if (!fileList.HasSelection)
return;
var files = CASCFolder.GetFiles(viewHelper.DisplayedEntries, fileList.SelectedIndices.Cast<int>(), false).Select(f => f.FullName);
string temp = string.Join(Environment.NewLine, files);
Clipboard.SetText(temp);
}