File: src\Tools\ExternalAccess\Razor\Shared\IRazorDynamicFileInfoProvider.cs
Web Access
Project: src\src\Tools\ExternalAccess\Razor\Features\Microsoft.CodeAnalysis.ExternalAccess.Razor.Features.csproj (Microsoft.CodeAnalysis.ExternalAccess.Razor.Features)
// 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.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Host;
using Microsoft.CodeAnalysis.LanguageServer;
 
namespace Microsoft.CodeAnalysis.ExternalAccess.Razor;
 
internal interface IRazorDynamicFileInfoProvider
{
    /// <summary>
    /// indicate content of a file has updated. the event argument "string" should be same as "filepath" given to <see cref="GetDynamicFileInfoAsync(ProjectId, string, string, CancellationToken)"/>
    /// </summary>
    event EventHandler<string>? Updated;
 
    /// <summary>
    /// return <see cref="DynamicFileInfo"/> for the context given
    /// </summary>
    Task<RazorDynamicFileInfo?> GetDynamicFileInfoAsync(ProjectId projectId, string? projectFilePath, string filePath, CancellationToken cancellationToken);
 
    /// <summary>
    /// let provider know certain file has been removed
    /// </summary>
    Task RemoveDynamicFileInfoAsync(ProjectId projectId, string? projectFilePath, string filePath, CancellationToken cancellationToken);
}