// 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;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using Microsoft.VisualStudio.Text;
using Microsoft.VisualStudio.Text.Editor;
 
namespace Microsoft.CodeAnalysis.Editor;
 
internal interface ITextBufferAssociatedViewService
{
    IEnumerable<ITextView> GetAssociatedTextViews(ITextBuffer textBuffer);
 
    event EventHandler<SubjectBuffersConnectedEventArgs> SubjectBuffersConnected;
    event EventHandler<SubjectBuffersConnectedEventArgs> SubjectBuffersDisconnected;
}
 
internal class SubjectBuffersConnectedEventArgs(ITextView textView, ReadOnlyCollection<ITextBuffer> subjectBuffers)
{
    public ReadOnlyCollection<ITextBuffer> SubjectBuffers { get; } = subjectBuffers;
    public ITextView TextView { get; } = textView;
}