public override SyntaxNode VisitObjectCreationExpression(ObjectCreationExpressionSyntax node)
{
if (NormalizeWhitespaceOnly &&
node.Parent is InitializerExpressionSyntax initializerExpression &&
initializerExpression.IsKind(SyntaxKind.ArrayInitializerExpression) &&
_checkingMethod != RegisterInstanceName)
{
var newKeyword = node.NewKeyword
.WithLeadingTrivia(SyntaxHelper.EndOfLineTrivia, SyntaxHelper.Whitespace(16))
.WithTrailingTrivia(SyntaxHelper.Whitespace(1));
node = node.WithNewKeyword(newKeyword);
var type = (IdentifierNameSyntax)node.Type;
var identifier = type.Identifier.WithTrailingTrivia(SyntaxHelper.EndOfLineTrivia);
type = type.WithIdentifier(identifier);
node = node.WithType(type);
var initializer = RewriteInitializer(node.Initializer);
var openBrace = initializer.OpenBraceToken
.WithLeadingTrivia(SyntaxHelper.Whitespace(16))
.WithTrailingTrivia(SyntaxHelper.EndOfLineTrivia);
var closeBrace = initializer.CloseBraceToken
.WithLeadingTrivia(SyntaxHelper.EndOfLineTrivia, SyntaxHelper.Whitespace(16));
initializer = initializer.WithOpenBraceToken(openBrace).WithCloseBraceToken(closeBrace);
node = node.WithInitializer(initializer);
}
return(base.VisitObjectCreationExpression(node));
}
public override SyntaxNode VisitInitializerExpression(InitializerExpressionSyntax node)
{
if (NormalizeWhitespaceOnly &&
node.IsKind(SyntaxKind.ArrayInitializerExpression) &&
_checkingMethod != RegisterInstanceName)
{
var openBrace = node.OpenBraceToken.WithLeadingTrivia(SyntaxHelper.Whitespace(12));
node = node.WithOpenBraceToken(openBrace);
var closeBrace = node.CloseBraceToken.WithLeadingTrivia(SyntaxHelper.EndOfLineTrivia, SyntaxHelper.Whitespace(12));
node = node.WithCloseBraceToken(closeBrace);
}
return(base.VisitInitializerExpression(node !));
}
private InitializerExpressionSyntax RewriteInitializer(InitializerExpressionSyntax initializer)
{
var expressions = new List <ExpressionSyntax>();
foreach (var expression in initializer.Expressions)
{
var expr = expression.WithLeadingTrivia(SyntaxHelper.Whitespace(20));
expressions.Add(expr);
}
initializer = initializer.WithExpressions(
SyntaxFactory.SeparatedList(
expressions,
Enumerable.Repeat(
SyntaxFactory.Token(SyntaxKind.CommaToken).WithTrailingTrivia(SyntaxHelper.EndOfLineTrivia),
expressions.Count - 1)));
return(initializer);
}
