// 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.Globalization;
using System.Windows.Controls;
using Microsoft.VisualStudio.PlatformUI;
 
namespace Microsoft.VisualStudio.LanguageServices.Implementation.Options;
 
/// <summary>
/// DataGridTemplateColumns have custom controls that should be focused instead of the cell.
/// </summary>
internal sealed class ColumnToTabStopConverter : ValueConverter<DataGridColumn, bool>
{
    protected override bool Convert(DataGridColumn value, object parameter, CultureInfo culture)
    {
        // We use DataGridTemplateColumns in our options grids to contain controls (as opposed
        // to plain text in DataGridTextColumns). We want the tab stop to be on the contained
        // control and not the cell itself, so don't have DataGridTemplateColumns be tab stops.
        return value is not DataGridTemplateColumn;
    }
}