Method ShowMenu

Src/PropertySystemMenu.cpp:89–113

}

std::optional<String> CPropertySystemMenu::ShowMenu(CWnd* pParentWnd, UINT idFirst, const String& format)
{
	std::optional<String> result;
	CMenu menu;
	menu.CreatePopupMenu();
	PropertySystem ps(PropertySystem::VIEWABLE);
	CreatePropertyMenu(menu.m_hMenu, ps.GetCanonicalNames(), idFirst, format);

	CPoint pt;
	GetCursorPos(&pt);
	const int command = menu.TrackPopupMenu(
		TPM_LEFTALIGN | TPM_RIGHTBUTTON | TPM_RETURNCMD, pt.x, pt.y, pParentWnd);
	if (command == 0)
	{
		// User cancelled the menu
	}
	else
	{
		result = ps.GetCanonicalNames()[command - idFirst];
	}

	DestroyMenu();

	return result;
}