private static void MenuOpening(object sender, CancelEventArgs e)
{
STPMWrapper w = GetInstance <STPMWrapper>();
_menu.Items[6].Enabled = w.PrevNode != null;
_menu.Items[7].Enabled = w.NextNode != null;
}
private static void MenuOpening(object sender, CancelEventArgs e)
{
STPMWrapper w = GetInstance <STPMWrapper>();
ReplaceToolStripMenuItem.Enabled = w.Parent != null;
RestoreToolStripMenuItem.Enabled = w._resource.IsDirty || w._resource.IsBranch;
MoveUpToolStripMenuItem.Enabled = w.PrevNode != null;
MoveDownToolStripMenuItem.Enabled = w.NextNode != null;
DeleteToolStripMenuItem.Enabled = w.Parent != null;
}