我正在嘗試使用Roslyn創建代碼重構擴展。我想要做的是根據我的默認命名空間重構命名空間。它成功的查找和替換的命名空間時,它僅僅是一個單詞,但是當我的名字空間看起來像kuku.riku.example
和更改我的默認命名空間aaa
結果是kuku.riku.aaa
而不是隻aaa
。我究竟做錯了什麼?創建名稱空間代碼使用Roslyn重構
我的代碼:
public sealed override async Task ComputeRefactoringsAsync(CodeRefactoringContext context)
{
SyntaxNode node = await context.Document.GetSyntaxRootAsync(context.CancellationToken).ConfigureAwait(false);
NamespaceDeclarationSyntax namespaceDec = (NamespaceDeclarationSyntax)node.ChildNodes()
.FirstOrDefault(syntaxNode => syntaxNode as NamespaceDeclarationSyntax != null);
string defaultNamespace = GetDefaultNamespace(context.Document);
if (defaultNamespace != namespaceDec.Name.ToString())
{
var action = CodeAction.Create("Adjust Namespaces", c => AdjustNamespacesAsync(context.Document, namespaceDec, defaultNamespace, context.CancellationToken));
// Register this code action.
context.RegisterRefactoring(action);
}
}
private static async Task<Solution> AdjustNamespacesAsync(Document document, NamespaceDeclarationSyntax declerationSyntax, string newName, CancellationToken cancelationToken)
{
SemanticModel semanticModel = await document.GetSemanticModelAsync(cancelationToken);
var fist = declerationSyntax.Span;
INamespaceSymbol symbol = semanticModel.GetDeclaredSymbol(declerationSyntax, cancelationToken);
Solution origionalSolution = document.Project.Solution;
OptionSet workspaceOptions = document.Project.Solution.Workspace.Options;
return await Renamer.RenameSymbolAsync(origionalSolution, symbol, newName, workspaceOptions, cancelationToken);
}
這還不支持,因爲加一個點可以創建非常複雜的角落情況下,如果在一個嵌套塊'using'新標識的衝突。 – SLaks