private VisualizationNodeData AddNodeCacheForNode(string id, string type)
{
string key = NodeDependencyLookupUtility.GetNodeKey(id, type);
if (!_cachedVisualizationNodeDatas.ContainsKey(key))
{
INodeHandler nodeHandler = GetNodeHandlerForType(type);
ITypeHandler typeHandler = GetTypeHandlerForType(type);
VisualizationNodeData data = typeHandler.CreateNodeCachedData(id);
_nodeDependencyLookupContext.NodeHandlerLookup = GetNodeHandlerLookup();
if (_showThumbnails || DisplayData.ShowAdditionalInformation)
{
data.OwnSize = NodeDependencyLookupUtility.GetNodeSize(true, false, id, type, new HashSet <string>(), _nodeDependencyLookupContext, _cachedSizes);
data.HierarchySize = NodeDependencyLookupUtility.GetNodeSize(true, true, id, type, new HashSet <string>(), _nodeDependencyLookupContext, _cachedSizes);
}
data.Id = id;
data.Type = type;
data.NodeHandler = nodeHandler;
data.TypeHandler = typeHandler;
data.Name = typeHandler.GetName(id);
data.IsEditorAsset = nodeHandler.IsNodeEditorOnly(id, type);
data.IsPackedToApp = NodeDependencyLookupUtility.IsNodePackedToApp(id, type, _nodeDependencyLookupContext, new HashSet <string>());
_cachedVisualizationNodeDatas.Add(key, data);
}
return(_cachedVisualizationNodeDatas[key]);
}