private bool TryLoadFile(IMainWindowViewModel viewModel, IViewModelStateSerializer serializer, string filePath)
{
try
{
serializer.LoadViewModelState(viewModel, filePath);
}
catch (InvalidOperationException)
{
return(false);
}
return(true);
}
public MainWindowViewModel(IModelBuilder modelBuilder,
IEventAggregator eventAggregator,
ITestManager testManager,
IViewModelStateSerializer viewModelStateSerializer,
IViewModelLocator viewModelLocator)
{
if (modelBuilder == null)
{
throw new ArgumentNullException("modelBuilder");
}
if (eventAggregator == null)
{
throw new ArgumentNullException("eventAggregator");
}
if (testManager == null)
{
throw new ArgumentNullException("testManager");
}
if (viewModelStateSerializer == null)
{
throw new ArgumentNullException("viewModelStateSerializer");
}
if (viewModelLocator == null)
{
throw new ArgumentNullException("viewModelLocator");
}
_modelBuilder = modelBuilder;
_eventAggregator = eventAggregator;
_testManager = testManager;
_viewModelStateSerializer = viewModelStateSerializer;
_viewModelLocator = viewModelLocator;
InitializeCommands();
_eventAggregator.GetEvent <ModelAddRequestEvent>().Subscribe(OnAddModelRequest);
_cameraSubscriptionToken = _eventAggregator.GetEvent <CameraPositionChangedEvent>().Subscribe(OnCameraChange);
_fieldModel = _modelBuilder.BuildModel <Field>();
State = TestState.NotConfigured;
_models = new ObservableCollectionEx <IModel>();
((INotifyPropertyChanged)_models).PropertyChanged += (sender, args) => RaisePropertyChanged(() => Models3D);
Configuration = new TestConfiguration(_eventAggregator);
}
