예제 #1
0
        /// <inheritdoc/>
        public void Process(
            IPsiSourceFile sourceFile,
            IRangeMarker rangeMarker,
            CodeCleanupProfile profile,
            IProgressIndicator progressIndicator)
        {
            IPsiServices psiServices            = sourceFile.GetPsiServices();
            IPsiFiles    psiFiles               = psiServices.Files;
            IContextBoundSettingsStore settings = sourceFile.GetSettingsStore();
            var orderUsingSettings              =
                settings.GetKey <OrderUsingsSettings>(SettingsOptimization.DoMeSlowly);
            OrderUsingsConfiguration config = null;

            if (!string.IsNullOrWhiteSpace(orderUsingSettings.OrderSpecificationXml))
            {
                config = ConfigurationSerializer.FromXml(new StringReader(orderUsingSettings.OrderSpecificationXml));
            }

            if (config == null)
            {
                return;
            }

            var file = psiFiles.GetDominantPsiFile <CSharpLanguage>(sourceFile) as ICSharpFile;

            if (file == null)
            {
                return;
            }

            if (!profile.GetSetting(DescriptorInstance))
            {
                return;
            }

            file.GetPsiServices().Transactions.Execute(
                "Code cleanup",
                () =>
            {
                using (_shellLocks.UsingWriteLock())
                {
                    CleanUsings(file, config);
                    WalkNamespaceDeclarations(file.NamespaceDeclarations, config);
                }
            });
        }