/// <inheritdoc/>
public sealed override async Task <bool> Initialize()
{
sourceResolver = ServiceProvider.Get <IScriptSourceCodeResolver>();
if (sourceResolver.LatestCompilation == null)
{
// Wait for initial compilation to be done before continuing initialization
var compilationReady = new TaskCompletionSource <bool>();
EventHandler compilationChange = (sender, args) => compilationReady.TrySetResult(true);
sourceResolver.LatestCompilationChanged += compilationChange;
await compilationReady.Task;
sourceResolver.LatestCompilationChanged -= compilationChange;
}
properties = GraphViewModel.Create(ServiceProvider, new[] { new SinglePropertyProvider(propertiesNode.Target) });
// Since Roslyn compilation is ready, regenerate slots
await RegenerateSlots();
// Regenerate slot on next compilations
sourceResolver.LatestCompilationChanged += CompilationUpdated;
// Listen to changes
Session.AssetPropertiesChanged += Session_AssetPropertiesChanged;
// Select first function
SelectedMethod = Methods.FirstOrDefault();
// Trigger initial compilation
TriggerBackgroundCompilation().Forget();
return(true);
}
private Task <GraphViewModel> InitializeViewModel(IReadOnlyCollection <IPropertyProviderViewModel> objects, int localToken)
{
return(Task.Run(() =>
{
GraphViewModel newViewModel = null;
if (currentToken == localToken)
{
lock (lockObject)
{
newViewModel = GraphViewModel.Create(ServiceProvider, objects);
}
}
return newViewModel;
}));
}
public async Task <bool> Initialize()
{
SelectedBlocks.CollectionChanged += SelectedBlocks_CollectionChanged;
parameters = GraphViewModel.Create(ServiceProvider, new[] { new SinglePropertyProvider(parametersNode) });
using (var transaction = editor.UndoRedoService.CreateTransaction())
{
// Add existing blocks and links
blocksNode.ItemChanged += BlocksContentChanged;
foreach (var block in (IEnumerable <Block>)blocksNode.Retrieve())
{
await AddBlockViewModel(block);
}
linksNode.ItemChanged += LinksContentChanged;
foreach (var link in (IEnumerable <Link>)linksNode.Retrieve())
{
AddLinkViewModel(link);
}
editor.UndoRedoService.SetName(transaction, "Update graph asset");
}
// Forward global diagnostics to blocks/links
editor.Diagnostics.CollectionChanged += Diagnostics_CollectionChanged;
DeleteSelectionCommand = new AnonymousCommand(ServiceProvider, DeleteSelection);
ContextMenuOpeningCommand = new AnonymousCommand <System.Windows.Point>(ServiceProvider, ContextMenuOpening);
RunBlockTemplateCommand = new AnonymousCommand <ITemplateDescriptionViewModel>(ServiceProvider, RunBlockTemplate);
AddNewParameterCommand = new AnonymousCommand(ServiceProvider, AddNewParameter);
RemoveSelectedParametersCommand = new AnonymousCommand(ServiceProvider, RemoveSelectedParameters);
return(true);
}
public ImportModelFromFileViewModel(IViewModelServiceProvider serviceProvider)
: base(serviceProvider)
{
ReferenceViewModel = GraphViewModel.Create(serviceProvider, new[] { referenceContainer });
}
public GraphViewModel CreateViewModel()
{
return(GraphViewModel.Create(context.ServiceProvider, new[] { PropertyProvider }));
}
public GraphViewModel CreateViewModel()
{
return(GraphViewModel.Create(context.ServiceProvider, PropertiesProvider));
}