|
// 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.Threading;
using System.Threading.Tasks;
namespace Microsoft.CodeAnalysis.CodeActions;
/// <summary>
/// Represents a preview operation for generating a custom user preview for the operation.
/// </summary>
public abstract class PreviewOperation : CodeActionOperation
{
/// <summary>
/// Gets a custom preview control for the operation.
/// If preview is null and <see cref="CodeActionOperation.Title"/> is non-null, then <see cref="CodeActionOperation.Title"/> is used to generate the preview.
/// </summary>
public abstract Task<object?> GetPreviewAsync(CancellationToken cancellationToken);
}
|