internal GraphicsCompositorNodeVertex([NotNull] GraphicsCompositorGraph graph, [NotNull] IGraphicsCompositorBlockViewModel block)
{
if (graph == null)
{
throw new ArgumentNullException(nameof(graph));
}
this.graph = graph;
Block = block;
InputSlots = new ObservableCollection <object>();
OutputSlots = new ObservableCollection <object>();
block.InputSlots.ForEach(AddInputSlot);
block.OutputSlots.ForEach(AddOutputSlot);
// Track slot changes
block.InputSlots.CollectionChanged += InputSlotsCollectionChanged;
block.OutputSlots.CollectionChanged += OutputSlotsCollectionChanged;
}
/// <inheritdoc/>
public async Task <IAssetEditorViewModel> InitializeEditor(AssetViewModel asset)
{
var graphicsCompositor = (GraphicsCompositorViewModel)asset;
var editor = new GraphicsCompositorEditorViewModel(graphicsCompositor);
Graph = new GraphicsCompositorGraph(editor.Blocks, editor.SelectedSharedRenderers, editor.SelectedRendererLinks);
// Don't set the actual Editor property until the editor object is fully initialized - we don't want data bindings to access uninitialized properties
var result = await editor.Initialize();
editorInitializationNotifier.SetResult(result);
if (result)
{
return(editor);
}
editor.Destroy();
return(null);
}