// 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.Globalization;
using System.Linq;
using System.Windows.Media;
using Microsoft.VisualStudio.PlatformUI;
 
namespace Microsoft.CodeAnalysis.Utilities;
 
internal sealed class BrushToColorConverter : ValueConverter<Brush, Color>
{
    protected override Color Convert(Brush brush, object parameter, CultureInfo culture)
        => brush switch
        {
            SolidColorBrush solidColorBrush => solidColorBrush.Color,
            GradientBrush gradientBrush => gradientBrush.GradientStops.FirstOrDefault()?.Color ?? Colors.Transparent,
            _ => Colors.Transparent
        };
}