protected override void OnActiveViewChanged(object sender, EventArgs e)
{
IContentView activeView = MainFormManager.MainForm.ActiveView as IContentView;
ToolStripItem.Enabled = (activeView != null) && (activeView.Content != null) && ((activeView.Content is Experiment) || (activeView.Content is RunCollection) || (activeView.Content is IOptimizer)) && !activeView.Locked && OKBRoles.CheckUserPermissions();
}
