public override void Execute(object parameter)
        {
            var window = new SaveServiceWindow();

            var viewModel = new SaveServiceViewModel();

            window.DataContext = viewModel;

            viewModel.Window = window;

            window.ShowDialog();

            _serviceViewModel.ServiceModels.Clear();

            foreach (var model in _serviceManager.GetModels())
            {
                _serviceViewModel.ServiceModels.Add(model);
            }
        }
        public override void Execute(object parameter)
        {
            var window = new SaveServiceWindow();

            var viewModel = new SaveServiceViewModel();

            viewModel.Window = window;

            window.DataContext = viewModel;

            window.lblTitle.Content = "Edit Service";

            if (_serviceViewModel.SelectedServiceModel == null)
            {
                Warning("Please select service");
                return;
            }

            viewModel.ServiceModel = _serviceViewModel.SelectedServiceModel;

            window.ShowDialog();
        }