/// <summary>
/// Adds documentation header async.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="root">The root.</param>
/// <param name="declarationSyntax">The declaration syntax.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A Document.</returns>
private async Task <Document> AddDocumentationHeaderAsync(Document document, SyntaxNode root, EnumDeclarationSyntax declarationSyntax, CancellationToken cancellationToken)
{
SyntaxTriviaList leadingTrivia = declarationSyntax.GetLeadingTrivia();
string comment = CommentHelper.CreateEnumComment(declarationSyntax.Identifier.ValueText);
DocumentationCommentTriviaSyntax commentTrivia = await Task.Run(() => DocumentationHeaderHelper.CreateOnlySummaryDocumentationCommentTrivia(comment), cancellationToken);
SyntaxTriviaList newLeadingTrivia = leadingTrivia.Insert(leadingTrivia.Count - 1, SyntaxFactory.Trivia(commentTrivia));
EnumDeclarationSyntax newDeclaration = declarationSyntax.WithLeadingTrivia(newLeadingTrivia);
SyntaxNode newRoot = root.ReplaceNode(declarationSyntax, newDeclaration);
return(document.WithSyntaxRoot(newRoot));
}
public CSharpSyntaxNode Convert(EnumDeclaration node)
{
EnumDeclarationSyntax csEnum = SyntaxFactory.EnumDeclaration(node.Name.Text);
csEnum = csEnum.AddModifiers(node.Modifiers.ToCsNodes <SyntaxToken>());
csEnum = csEnum.AddMembers(node.Members.ToCsNodes <EnumMemberDeclarationSyntax>());
if (node.JsDoc.Count > 0)
{
csEnum = csEnum.WithLeadingTrivia(SyntaxFactory.Trivia(node.JsDoc[0].ToCsNode <DocumentationCommentTriviaSyntax>()));
}
return(csEnum);
}
public static EnumDeclarationSyntax Apply(EnumDeclarationSyntax node, Func <EnumDeclarationSyntax, SyntaxTrivia, EnumDeclarationSyntax> builder)
{
var leadingTrivia = node.GetLeadingTrivia();
var trailingTrivia = node.GetTrailingTrivia();
node = node.WithoutLeadingTrivia();
node = node.WithoutTrailingTrivia();
var wp = leadingTrivia.FirstOrDefault(w => w.Kind() == SyntaxKind.WhitespaceTrivia);
node = builder?.Invoke(node, wp);
node = node.WithLeadingTrivia(leadingTrivia);
node = node.WithTrailingTrivia(trailingTrivia);
return(node);
}
public override SyntaxNode VisitEnumDeclaration(EnumDeclarationSyntax node)
{
if (node.AttributeLists.Count > 0)
{
var newAttributeLists = new SyntaxList <AttributeListSyntax>();
foreach (var attributeList in node.AttributeLists)
{
var nodesToRemove = attributeList.Attributes.Where(attribute => NodeHelper.AttributeNameMatches(attribute, Constants.Proto.BASE_PROP_NAME)).ToArray();
// If the lists are the same length, we are removing all attributes and can just avoid populating newAttributes.
if (nodesToRemove.Length != attributeList.Attributes.Count)
{
var newAttribute = (AttributeListSyntax)VisitAttributeList(attributeList.RemoveNodes(nodesToRemove, SyntaxRemoveOptions.KeepNoTrivia));
newAttributeLists = newAttributeLists.Add(newAttribute);
}
}
var leadTriv = node.GetLeadingTrivia();
node = node.WithAttributeLists(newAttributeLists);
node = node.WithLeadingTrivia(leadTriv);
}
return(base.VisitEnumDeclaration(node));
}
private EnumDeclarationSyntax AddEnumDocs(EnumDeclarationSyntax enumNode, string summaryText, Dictionary <string, string> memberDocs)
{
if (!summaryText.EndsWith('.'))
{
summaryText += ".";
}
var xmlPad = XmlText(" ");
var xmlNewLine = XmlNewLine("\r\n");
var xmlNewLineNoTrail = XmlText(XmlTextNewLine("\r\n", false));
var seeTag = XmlName("see");
var docs = new XmlNodeSyntax[]
{
xmlPad,
XmlSummaryElement(
xmlNewLine,
xmlPad,
XmlText(summaryText),
xmlNewLine,
xmlPad
),
xmlNewLine,
xmlPad,
XmlRemarksElement(
XmlText($"Autogenerated from "),
XmlSeeHrefElement(_url, $"{enumNode.Identifier.ValueText} docs"),
XmlText($".")
),
xmlNewLineNoTrail
};
XmlElementEndTag(seeTag);
var nodes = enumNode.Members.Select(member => AddEnumMemberDocs(member, memberDocs[member.Identifier.ValueText]));
enumNode = enumNode.WithMembers(SeparatedList(nodes));
return(enumNode.WithLeadingTrivia(Trivia(DocumentationComment(docs))));
}