private async Task <GraphNode> AddLinkedNodeForType(Project project, INamedTypeSymbol namedType, GraphBuilder graphBuilder, IEnumerable <SyntaxTree> syntaxTrees)
{
// If this named type is contained in a parent type, then just link farther up
if (namedType.ContainingType != null)
{
var parentTypeNode = await AddLinkedNodeForType(project, namedType.ContainingType, graphBuilder, syntaxTrees).ConfigureAwait(false);
var typeNode = await graphBuilder.AddNodeForSymbolAsync(namedType, relatedNode : parentTypeNode).ConfigureAwait(false);
graphBuilder.AddLink(parentTypeNode, GraphCommonSchema.Contains, typeNode);
return(typeNode);
}
else
{
// From here, we can link back up to the containing project item
var typeNode = await graphBuilder.AddNodeForSymbolAsync(namedType, contextProject : project, contextDocument : null).ConfigureAwait(false);
foreach (var tree in syntaxTrees)
{
var document = project.Solution.GetDocument(tree);
Contract.ThrowIfNull(document);
var documentNode = graphBuilder.AddNodeForDocument(document);
graphBuilder.AddLink(documentNode, GraphCommonSchema.Contains, typeNode);
}
return(typeNode);
}
}
private async Task<GraphNode> AddLinkedNodeForType(Project project, INamedTypeSymbol namedType, GraphBuilder graphBuilder, IEnumerable<SyntaxTree> syntaxTrees)
{
// If this named type is contained in a parent type, then just link farther up
if (namedType.ContainingType != null)
{
var parentTypeNode = await AddLinkedNodeForType(project, namedType.ContainingType, graphBuilder, syntaxTrees).ConfigureAwait(false);
var typeNode = await graphBuilder.AddNodeForSymbolAsync(namedType, relatedNode: parentTypeNode).ConfigureAwait(false);
graphBuilder.AddLink(parentTypeNode, GraphCommonSchema.Contains, typeNode);
return typeNode;
}
else
{
// From here, we can link back up to the containing project item
var typeNode = await graphBuilder.AddNodeForSymbolAsync(namedType, contextProject: project, contextDocument: null).ConfigureAwait(false);
foreach (var tree in syntaxTrees)
{
var document = project.Solution.GetDocument(tree);
Contract.ThrowIfNull(document);
var documentNode = graphBuilder.AddNodeForDocument(document);
graphBuilder.AddLink(documentNode, GraphCommonSchema.Contains, typeNode);
}
return typeNode;
}
}