private void OnClientSelected(Client selectedClient)
 {
     var userTokenService = DependencyResolver.Resolve<IUserTaskService>();
     var viewModel = new UsageItemsViewModel(_referenceDataService, _userPreferenceService, userTokenService, selectedClient);
     var usageItemsPage = ViewFactory<UsageItemsPage, UsageItemsViewModel>.CreatePage(viewModel);
     this.Publish(new NavigateToPageMessage(usageItemsPage));
 }
        private void OnClientSelected(Client selectedClient)
        {
            var userTokenService = DependencyResolver.Resolve <IUserTaskService>();
            var viewModel        = new UsageItemsViewModel(_referenceDataService, _userPreferenceService, userTokenService, selectedClient);
            var usageItemsPage   = ViewFactory <UsageItemsPage, UsageItemsViewModel> .CreatePage(viewModel);

            this.Publish(new NavigateToPageMessage(usageItemsPage));
        }