public ShellstarDetailsViewModel(ShellstarInfoViewModel shellstarViewModel, LaunchWindowControlViewModel launchWindowControlViewModel)
        {
            _shellstarViewModel = shellstarViewModel;

            _launchWindowControlViewModel = launchWindowControlViewModel;
        }
        public ShellstarDetailsViewModel(ShellstarInfoViewModel shellstarViewModel, LaunchWindowControlViewModel launchWindowControlViewModel)
        {
            _shellstarViewModel = shellstarViewModel;

            _launchWindowControlViewModel = launchWindowControlViewModel;
        }