// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

namespace System.Windows.Forms;

/// <summary>
///  The event class that is created when the selected GridItem in the PropertyGrid is changed by the user.
/// </summary>
public class SelectedGridItemChangedEventArgs : EventArgs
{
    /// <summary>
    ///  Constructs a SelectedGridItemChangedEventArgs object.
    /// </summary>
    public SelectedGridItemChangedEventArgs(GridItem? oldSel, GridItem? newSel)
    {
        OldSelection = oldSel;
        NewSelection = newSel;
    }

    /// <summary>
    ///  The previously selected GridItem object. This can be null.
    /// </summary>
    public GridItem? OldSelection { get; }

    /// <summary>
    ///  The newly selected GridItem object
    /// </summary>
    public GridItem? NewSelection { get; }
}
