File: CallHierarchy\Finders\FieldReferenceFinder.cs
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Project: src\src\VisualStudio\Core\Def\Microsoft.VisualStudio.LanguageServices_4r0c5m1y_wpftmp.csproj (Microsoft.VisualStudio.LanguageServices)
// 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.
 
#nullable disable
 
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.FindSymbols;
using Microsoft.CodeAnalysis.Shared.TestHooks;
 
namespace Microsoft.CodeAnalysis.Editor.Implementation.CallHierarchy.Finders;
 
internal class FieldReferenceFinder : AbstractCallFinder
{
    public FieldReferenceFinder(ISymbol symbol, ProjectId projectId, IAsynchronousOperationListener asyncListener, CallHierarchyProvider provider)
        : base(symbol, projectId, asyncListener, provider)
    {
    }
 
    public override string DisplayName
    {
        get
        {
            return string.Format(EditorFeaturesResources.References_To_Field_0, SymbolName);
        }
    }
 
    protected override async Task<IEnumerable<SymbolCallerInfo>> GetCallersAsync(ISymbol symbol, Project project, IImmutableSet<Document> documents, CancellationToken cancellationToken)
    {
        var callers = await SymbolFinder.FindCallersAsync(symbol, project.Solution, documents, cancellationToken).ConfigureAwait(false);
        return callers.Where(c => c.IsDirect);
    }
}