c# - 让 SortDescription 对字符串进行不同的排序

Question

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Answer 1

感谢链接:Natural Sort Order in C#

[SuppressUnmanagedCodeSecurity]
internal static class SafeNativeMethods
{
    [DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
    public static extern int StrCmpLogicalW(string psz1, string psz2);
}

public sealed class NaturalStringComparer : IComparer<string>
{
    public int Compare(object a, object b)
    {
        var lhs = (MultiItem)a;
        var rhs = (MultiItem)b;
        //APPLY ALGORITHM LOGIC HERE
        return SafeNativeMethods.StrCmpLogicalW(lhs.SiteName, rhs.SiteName);
    }
}

下面是我如何使用上述算法比较器:

    private void SortCol()
    {
        var dataView =
                      (ListCollectionView)CollectionViewSource.GetDefaultView(ListViewMultiSites.ItemsSource);
        dataView.CustomSort = new NaturalOrderComparer();
        dataView.Refresh();
    }