src/LanguageServer/Protocol/Handler/Tasks/WorkspaceTaskDiagnosticSourceProvider.cs - main - githubmirror/roslyn

src/LanguageServer/Protocol/Handler/Tasks/WorkspaceTaskDiagnosticSourceProvider.cs

50 строк2 KB

Cyrus Najmabadi

Reapply "Update methods to be `async`." (#81808)

31 дек 2025, 21:23

31 дек 2025, 21:23da211b4

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System;
using System.Collections.Immutable;
using System.Composition;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Host.Mef;
using Microsoft.CodeAnalysis.Options;
using Microsoft.CodeAnalysis.PooledObjects;
using Microsoft.CodeAnalysis.TaskList;
using Roslyn.LanguageServer.Protocol;

namespace Microsoft.CodeAnalysis.LanguageServer.Handler.Diagnostics.Tasks;

[Export(typeof(IDiagnosticSourceProvider)), Shared]
[method: ImportingConstructor]
[method: Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
internal sealed class WorkspaceTaskDiagnosticSourceProvider([Import] IGlobalOptionService globalOptions) : IDiagnosticSourceProvider
{
    public bool IsDocument => false;
    public string Name => PullDiagnosticCategories.Task;

    public bool IsEnabled(ClientCapabilities capabilities) => capabilities.HasVisualStudioLspCapability();

    public async ValueTask<ImmutableArray<IDiagnosticSource>> CreateDiagnosticSourcesAsync(RequestContext context, CancellationToken cancellationToken)
    {
        Contract.ThrowIfNull(context.Solution);

        // Only compute task list items for closed files if the option is on for it.
        if (globalOptions.GetTaskListOptions().ComputeForClosedFiles)
        {
            using var _ = ArrayBuilder<IDiagnosticSource>.GetInstance(out var result);
            foreach (var project in WorkspaceDiagnosticSourceHelpers.GetProjectsInPriorityOrder(context.Solution, context.SupportedLanguages))
            {
                foreach (var document in project.Documents)
                {
                    if (!WorkspaceDiagnosticSourceHelpers.ShouldSkipDocument(context, document))
                        result.Add(new TaskListDiagnosticSource(document, globalOptions));
                }
            }

            return result.ToImmutableAndClear();
        }

        return [];
    }
}