private string Copy(AssetPropertyGraph propertyGraph, object assetValue)
{
var copiedText = service.CopyFromAsset(propertyGraph, propertyGraph.Id, assetValue, false);
Assert.False(string.IsNullOrEmpty(copiedText));
return(copiedText);
}
public override Task Paste(IPasteItem pasteResultItem, AssetPropertyGraph assetPropertyGraph, ref NodeAccessor nodeAccessor, ref PropertyContainer container)
{
if (pasteResultItem == null)
{
throw new ArgumentNullException(nameof(pasteResultItem));
}
var propertyGraph = (UIAssetPropertyGraph)assetPropertyGraph;
var parentElement = nodeAccessor.RetrieveValue() as UIElement;
// 1. try to paste as hierarchy
var hierarchy = pasteResultItem.Data as AssetCompositeHierarchyData <UIElementDesign, UIElement>;
if (hierarchy != null)
{
// Note: check that adding or inserting is supported is done in CanPaste()
foreach (var rootUIElement in hierarchy.RootParts)
{
var asset = (UIAssetBase)propertyGraph.Asset;
var insertIndex = parentElement == null ? asset.Hierarchy.RootParts.Count : ((parentElement as Panel)?.Children.Count ?? 0);
propertyGraph.AddPartToAsset(hierarchy.Parts, hierarchy.Parts[rootUIElement.Id], parentElement, insertIndex);
}
}
return(Task.CompletedTask);
}
private void Paste(AssetPropertyGraph propertyGraph, string copiedText, Type deserializedType, Type expectedType, Func <IObjectNode, IGraphNode> targetNodeResolver, NodeIndex index, bool replace)
{
var asset = propertyGraph.RootNode.Retrieve();
Assert.True(service.CanPaste(copiedText, asset.GetType(), expectedType));
var result = service.DeserializeCopiedData(copiedText, asset, expectedType);
Assert.NotNull(result);
Assert.NotNull(result.Items);
Assert.Equal(1, result.Items.Count);
var item = result.Items[0];
Assert.NotNull(item);
Assert.NotNull(item.Data);
Assert.Equal(deserializedType, item.Data.GetType());
Assert.NotNull(item.Processor);
var targetNode = targetNodeResolver(propertyGraph.RootNode);
var nodeAccessor = new NodeAccessor(targetNode, index);
var propertyContainer = new PropertyContainer {
{ AssetPropertyPasteProcessor.IsReplaceKey, replace }
};
item.Processor.Paste(item, propertyGraph, ref nodeAccessor, ref propertyContainer);
}
public void RegisterGraph([NotNull] AssetPropertyGraph graph)
{
if (graph == null)
{
throw new ArgumentNullException(nameof(graph));
}
registeredGraphs.Add(graph.Id, graph);
}
private void PasteIntoEntity(AssetPropertyGraph propertyGraph, string copiedText, Type componentType, Entity entity, NodeIndex index, bool replace)
{
if (index == NodeIndex.Empty)
{
Paste(propertyGraph, copiedText, componentType, typeof(EntityComponent), x => x["Hierarchy"].Target["Parts"].Target.IndexedTarget(new NodeIndex(entity.Id))["Entity"].Target["Components"], index, replace);
}
else
{
Paste(propertyGraph, copiedText, componentType, typeof(EntityComponent), x => x["Hierarchy"].Target["Parts"].Target.IndexedTarget(new NodeIndex(entity.Id))["Entity"].Target["Components"].Target, index, replace);
}
}
private static void SerializeAndCompare(AssetItem assetItem, AssetPropertyGraph graph, string expectedYaml, bool isDerived)
{
assetItem.Asset.Id = isDerived ? DerivedId : BaseId;
Assert.AreEqual(isDerived, assetItem.Asset.Archetype != null);
if (isDerived)
assetItem.Asset.Archetype = new AssetReference(BaseId, assetItem.Asset.Archetype?.Location);
graph.PrepareForSave(null, assetItem);
var stream = new MemoryStream();
AssetFileSerializer.Save(stream, assetItem.Asset, null, (Dictionary<YamlAssetPath, OverrideType>)assetItem.Overrides);
stream.Position = 0;
var streamReader = new StreamReader(stream);
var yaml = streamReader.ReadToEnd();
Assert.AreEqual(expectedYaml, yaml);
}
public List <ItemToReload> Run([NotNull] AssetPropertyGraph assetPropertyGraph)
{
if (assetPropertyGraph == null)
{
throw new ArgumentNullException(nameof(assetPropertyGraph));
}
Reset();
propertyGraph = assetPropertyGraph;
var result = ItemsToReload = new List <ItemToReload>();
Visit(assetPropertyGraph.RootNode.Retrieve());
ItemsToReload = null;
return(result);
}
public static void SerializeAndCompare(AssetItem assetItem, AssetPropertyGraph graph, string expectedYaml, bool isDerived)
{
assetItem.Asset.Id = isDerived ? DerivedId : BaseId;
Assert.Equal(isDerived, assetItem.Asset.Archetype != null);
if (isDerived)
{
assetItem.Asset.Archetype = new AssetReference(BaseId, assetItem.Asset.Archetype?.Location);
}
graph.PrepareForSave(null, assetItem);
var stream = new MemoryStream();
AssetFileSerializer.Save(stream, assetItem.Asset, assetItem.YamlMetadata, null);
stream.Position = 0;
var streamReader = new StreamReader(stream);
var yaml = streamReader.ReadToEnd();
Assert.Equal(expectedYaml, yaml);
}
protected void ApplyMetadata(SessionTemplateGeneratorParameters parameters)
{
// Create graphs for all assets in the session
EnsureGraphs(parameters);
// Then apply metadata from each asset item to the graph
foreach (var package in parameters.Session.LocalPackages)
{
foreach (var asset in package.Assets)
{
var graph = graphContainer.TryGetGraph(asset.Id) ?? graphContainer.InitializeAsset(asset, parameters.Logger);
var overrides = asset.YamlMetadata.RetrieveMetadata(AssetObjectSerializerBackend.OverrideDictionaryKey);
if (graph != null && overrides != null)
{
graph.RefreshBase();
AssetPropertyGraph.ApplyOverrides(graph.RootNode, overrides);
}
}
}
}
private static void PostAssemblyReloading(IUndoRedoService actionService, SessionNodeContainer nodeContainer, ReloadingVisitor reloaderVisitor, ILogger log, Dictionary <AssetViewModel, List <ItemToReload> > assetItemsToReload)
{
log?.Info("Updating components with newly loaded assemblies");
// Recreate new objects from Yaml streams
foreach (var asset in assetItemsToReload)
{
// Deserialize objects with reloaded types from Yaml
reloaderVisitor.Run(asset.Key.Asset, asset.Value);
// Set new values
var overrides = new YamlAssetMetadata <OverrideType>();
foreach (var itemToReload in asset.Value)
{
// Set (members) or add nodes (collections) with values created using newly loaded assemblies
ReplaceNode(actionService, asset.Key, itemToReload);
if (itemToReload.Overrides != null)
{
var extendedPath = itemToReload.GraphPath.Clone();
if (itemToReload.GraphPathIndex != NodeIndex.Empty)
{
extendedPath.PushIndex(itemToReload.GraphPathIndex);
}
var pathToPrepend = AssetNodeMetadataCollectorBase.ConvertPath(extendedPath);
foreach (var entry in itemToReload.Overrides)
{
var path = pathToPrepend.Append(entry.Key);
overrides.Set(path, entry.Value);
}
}
}
FixupObjectReferences.RunFixupPass(asset.Key.Asset, reloaderVisitor.ObjectReferences, true, false, log);
var rootNode = (IAssetNode)nodeContainer.GetNode(asset.Key.Asset);
AssetPropertyGraph.ApplyOverrides(rootNode, overrides);
}
}
public override Task Paste(IPasteItem pasteResultItem, AssetPropertyGraph assetPropertyGraph, ref NodeAccessor nodeAccessor, ref PropertyContainer propertyContainer)
{
if (pasteResultItem == null)
{
throw new ArgumentNullException(nameof(pasteResultItem));
}
var propertyGraph = (EntityHierarchyPropertyGraph)assetPropertyGraph;
var parentEntity = nodeAccessor.RetrieveValue() as Entity;
string targetFolder;
propertyContainer.TryGetValue(TargetFolderKey, out targetFolder);
var hierarchy = pasteResultItem.Data as AssetCompositeHierarchyData <EntityDesign, Entity>;
if (hierarchy != null)
{
foreach (var rootEntity in hierarchy.RootParts)
{
var insertIndex = parentEntity?.Transform.Children.Count ?? propertyGraph.Asset.Hierarchy.RootParts.Count;
var entityDesign = hierarchy.Parts[rootEntity.Id];
var folder = targetFolder;
if (!string.IsNullOrEmpty(entityDesign.Folder))
{
if (!string.IsNullOrEmpty(targetFolder))
{
folder = folder + "/" + entityDesign.Folder;
}
else
{
folder = entityDesign.Folder;
}
}
entityDesign.Folder = folder ?? string.Empty;
propertyGraph.AddPartToAsset(hierarchy.Parts, entityDesign, parentEntity, insertIndex);
}
}
return(Task.CompletedTask);
}
protected override bool ProcessObject(object obj, Type expectedType)
{
// TODO: More advanced checks if IUnloadable is supposed to be a type from the unloaded assembly (this would avoid processing unecessary IUnloadable)
if (obj != null && (UnloadedAssemblies.Contains(obj.GetType().Assembly) || obj is IUnloadable))
{
NodeIndex index;
var settings = new SerializerContextSettings(Log);
var path = GraphNodePath.From(propertyGraph.RootNode, CurrentPath, out index);
var overrides = AssetPropertyGraph.GenerateOverridesForSerialization(path.GetNode());
overrides = RemoveFirstIndexInYamlPath(overrides, index);
if (overrides != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.OverrideDictionaryKey, overrides);
}
var objectReferences = propertyGraph.GenerateObjectReferencesForSerialization(path.GetNode());
objectReferences = RemoveFirstIndexInYamlPath(objectReferences, index);
if (objectReferences != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.ObjectReferencesKey, objectReferences);
}
var parsingEvents = new List <ParsingEvent>();
AssetYamlSerializer.Default.Serialize(new ParsingEventListEmitter(parsingEvents), obj, expectedType, settings);
// Buid parent path
var parentPath = CurrentPath.Clone();
parentPath.Pop();
ItemsToReload.Add(new ItemToReload(parentPath, CurrentPath.Clone(), parsingEvents, expectedType));
// Don't recurse inside
return(true);
}
return(false);
}
public void SetPropertyGraph([NotNull] AssetPropertyGraph assetPropertyGraph)
{
PropertyGraph = assetPropertyGraph ?? throw new ArgumentNullException(nameof(assetPropertyGraph));
}
public AssetSlimContainer(IUndoRedoService undoRedoService, AssetPropertyGraph propertyGraph)
{
this.undoRedoService = undoRedoService;
this.propertyGraph = propertyGraph;
}
/// <inheritdoc />
public override Task Paste(IPasteItem pasteResultItem, AssetPropertyGraph propertyGraph, ref NodeAccessor nodeAccessor, ref PropertyContainer propertyContainer)
{
propertyContainer.TryGetValue(IsReplaceKey, out bool replace);
Paste(pasteResultItem, nodeAccessor.Node, nodeAccessor.Index, replace);
return(Task.CompletedTask);
}
public AssetToBaseNodeLinker([NotNull] AssetPropertyGraph propertyGraph)
: base(propertyGraph.Definition)
{
this.propertyGraph = propertyGraph;
}
/// <inheritdoc/>
public string CopyFromAsset(AssetPropertyGraph propertyGraph, AssetId?sourceId, object value, bool isObjectReference)
{
return(value != null?CopyFromAssets(new[] { (propertyGraph, sourceId, value, isObjectReference) }, value.GetType()) : null);
/// <inheritdoc />
public virtual Task Paste(IPasteItem pasteResultItem, AssetPropertyGraph propertyGraph, ref NodeAccessor nodeAccessor, ref PropertyContainer propertyContainer)
{
// default implementation does nothing
return(Task.CompletedTask);
}
public AssetBaseToDerivedRegistry(AssetPropertyGraph propertyGraph)
{
this.propertyGraph = propertyGraph;
}