// 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.Threading;
using System.Threading.Tasks;
using Microsoft.VisualStudio.Utilities;
 
namespace Microsoft.CodeAnalysis.Editor;
 
internal sealed class InlineRenameSessionInfo
{
    /// <summary>
    /// Whether or not the entity at the selected location can be renamed.
    /// </summary>
    public bool CanRename { get; }
 
    /// <summary>
    /// Provides the reason that can be displayed to the user if the entity at the selected 
    /// location cannot be renamed.
    /// </summary>
    public string LocalizedErrorMessage { get; }
 
    /// <summary>
    /// The session created if it was possible to rename the entity.
    /// </summary>
    public IInlineRenameSession Session { get; }
 
    internal InlineRenameSessionInfo(string localizedErrorMessage)
    {
        this.CanRename = false;
        this.LocalizedErrorMessage = localizedErrorMessage;
    }
 
    internal InlineRenameSessionInfo(IInlineRenameSession session)
    {
        this.CanRename = true;
        this.Session = session;
    }
}
 
internal interface IInlineRenameSession
{
    /// <summary>
    /// Cancels the rename session, and undoes any edits that had been performed by the session.  Must be called on the
    /// UI thread.
    /// </summary>
    void Cancel();
 
    /// <summary>
    /// Dismisses the rename session, completing the rename operation across all files.
    /// </summary>
    /// <remarks>
    /// It will only be async when InlineRenameUIOptionsStorage.CommitRenameAsynchronously is set to true.
    /// </remarks>
    Task CommitAsync(bool previewChanges, IUIThreadOperationContext editorOperationContext = null);
}