/// <summary>
/// Get summary.
/// </summary>
/// <param name="theSyntaxNode">The syntax node to add the summary.</param>
/// <returns>The syntax list.</returns>
private static DocumentationCommentTriviaSyntax GetSummary(EventFieldDeclarationSyntax theSyntaxNode)
{
var summaryStart = XmlElementStartTag(XmlName(Identifier(Constants.Summary)))
.WithLessThanToken(Token(SyntaxKind.LessThanToken))
.WithGreaterThanToken(Token(SyntaxKind.GreaterThanToken)).NormalizeWhitespace();
var summaryEnd = XmlElementEndTag(XmlName(Identifier(Constants.Summary))).NormalizeWhitespace()
.WithLessThanSlashToken(Token(SyntaxKind.LessThanSlashToken))
.WithGreaterThanToken(Token(SyntaxKind.GreaterThanToken));
var summaryComment = string.Empty;
var variable = theSyntaxNode.ChildNodes().OfType <VariableDeclarationSyntax>().FirstOrDefault();
var field = variable?.ChildNodes().OfType <VariableDeclaratorSyntax>().FirstOrDefault();
if (field != null)
{
summaryComment = " " + Convert.Event(field.Identifier.ValueText, variable.Type.ToString());
}
var summaryText = SingletonList <XmlNodeSyntax>(
XmlText().NormalizeWhitespace()
.WithTextTokens(
TokenList(
XmlTextNewLine(TriviaList(), Environment.NewLine, Environment.NewLine, TriviaList()).NormalizeWhitespace(),
XmlTextLiteral(
TriviaList(DocumentationCommentExterior("///")),
summaryComment,
summaryComment,
TriviaList()).NormalizeWhitespace(),
XmlTextNewLine(TriviaList(), Environment.NewLine, Environment.NewLine, TriviaList()).NormalizeWhitespace(),
XmlTextLiteral(
TriviaList(DocumentationCommentExterior("///")),
" ",
" ",
TriviaList()))).NormalizeWhitespace());
var xmlComment = XmlText()
.WithTextTokens(
TokenList(
XmlTextLiteral(
TriviaList(DocumentationCommentExterior("///")),
" ",
" ",
TriviaList()))).NormalizeWhitespace();
var newLine = XmlText().WithTextTokens(TokenList(XmlTextNewLine(TriviaList(), Environment.NewLine, Environment.NewLine, TriviaList()))).NormalizeWhitespace();
var summaryElement = XmlElement(summaryStart, summaryEnd).WithContent(summaryText);
var list = List(new XmlNodeSyntax[] { xmlComment, summaryElement, newLine });
return(DocumentationCommentTrivia(SyntaxKind.SingleLineDocumentationCommentTrivia, list));
}
// 通常のイベント定義
// public event EventHandler Clicked;
public override void VisitEventFieldDeclaration(EventFieldDeclarationSyntax node)
{
var variable = node.ChildNodes().FirstOrDefault(x => x is VariableDeclarationSyntax);
var defineType = variable.ChildNodes().FirstOrDefault().ToString();
var defineName = variable.ChildNodes().FirstOrDefault(x => x is VariableDeclaratorSyntax).ToString();
var startLength = node.Span.Start;
var endLength = node.Span.End;
var parentNamespace = GetNamespace(DefineKinds.Event, startLength, endLength);
UserDefinitions.Add(new UserDefinition
{
DefineKinds = DefineKinds.Event,
Namespace = parentNamespace,
DefineName = defineName,
DefineFullName = $"{parentNamespace}.{defineName}",
ReturnType = RemoveNamespace(defineType),
SourceFile = SourceFile,
StartLength = startLength,
EndLength = endLength,
});
base.VisitEventFieldDeclaration(node);
}