private static void MenuOpening(object sender, CancelEventArgs e)
{
RSTCGroupWrapper w = GetInstance <RSTCGroupWrapper>();
_menu.Items[0].Enabled = w._resource.Children.Count < 100;
_menu.Items[2].Enabled = w._resource.HasChildren;
}
private static void MenuOpening(object sender, CancelEventArgs e)
{
RSTCGroupWrapper w = GetInstance <RSTCGroupWrapper>();
_newEntryToolStripMenuItem.Enabled = w._resource.Children.Count < 256;
_clearListToolStripMenuItem.Enabled = w._resource.HasChildren;
}