/// <inheritdoc/>
protected override async void ExecuteSync(INodePresenter nodePresenter, object parameter, object preExecuteResult)
{
if (!(nodePresenter is AssetMemberNodePresenter assetPresenter))
{
return;
}
var undoRedoService = assetPresenter.Asset.UndoRedoService;
var session = assetPresenter.Asset.Session;
var serviceProvider = assetPresenter.Asset.ServiceProvider;
var scriptSourceCodeProvider = serviceProvider.TryGet <IScriptSourceCodeResolver>();
if (scriptSourceCodeProvider == null)
{
return;
}
var template = ScriptTemplateGenerator.GetScriptTemplateAssetDescriptions(session.FindTemplates(TemplateScope.Asset)).FirstOrDefault();
if (template == null)
{
return;
}
var viewModel = new TemplateDescriptionViewModel(serviceProvider, template);
var customParameters = ScriptTemplateGenerator.GetAssetOverrideParameters(parameter as string, true);
var assetViewModel = (await session.ActiveAssetView.RunAssetTemplate(viewModel, null, customParameters)).FirstOrDefault();
if (assetViewModel == null)
{
return;
}
//TODO: Maybe situations where this asset/node are no longer valid.
if (assetViewModel.IsDeleted)
{
return;
}
IEnumerable <Type> componentTypes = scriptSourceCodeProvider.GetTypesFromSourceFile(assetViewModel.AssetItem.FullPath);
var componentType = componentTypes.FirstOrDefault();
if (componentType != null)
{
using (var transaction = session.UndoRedoService.CreateTransaction())
{
object component = Activator.CreateInstance(componentType);
var index = new NodeIndex(nodePresenter.Children.Count);
nodePresenter.AddItem(component);
session.UndoRedoService.PushOperation(
new AnonymousDirtyingOperation(
assetPresenter.Asset.Dirtiables,
() => nodePresenter.RemoveItem(component, index),
() => nodePresenter.AddItem(component)));
session.UndoRedoService.SetName(transaction, "Add new script component.");
}
}
}
private async void CreateSkeleton()
{
var source = Asset.Source;
if (UPath.IsNullOrEmpty(source))
{
return;
}
using (var transaction = UndoRedoService.CreateTransaction())
{
var template = Session.FindTemplates(TemplateScope.Asset).SingleOrDefault(x => x.Id == SkeletonFromFileTemplateGenerator.Id);
if (template != null)
{
var viewModel = new TemplateDescriptionViewModel(ServiceProvider, template);
var skeleton = (await Session.ActiveAssetView.RunAssetTemplate(viewModel, new[] { source })).SingleOrDefault();
if (skeleton == null)
{
return;
}
var skeletonNode = AssetRootNode[nameof(ModelAsset.Skeleton)];
var reference = ContentReferenceHelper.CreateReference <Skeleton>(skeleton);
skeletonNode.Update(reference);
}
UndoRedoService.SetName(transaction, "Create Skeleton");
}
}
public AddAssetTemplateCollectionViewModel(SessionViewModel session)
: base(session.ServiceProvider)
{
foreach (TemplateDescription template in session.FindTemplates(TemplateScope.Asset))
{
var group = ProcessGroup(RootGroup, template.Group);
if (group != null)
{
var viewModel = new TemplateDescriptionViewModel(session.ServiceProvider, template);
group.Templates.Add(viewModel);
}
}
SelectedGroup = RootGroup;
}
