private static int GenreColumnComparison(MusicFileDataModel x, MusicFileDataModel y)
{
var genreX = x.MusicFile.IsMetadataLoaded ? StringListConverter.ToString(x.MusicFile.Metadata.Genre) : "";
var genreY = y.MusicFile.IsMetadataLoaded ? StringListConverter.ToString(y.MusicFile.Metadata.Genre) : "";
return(string.Compare(genreX, genreY, StringComparison.CurrentCulture));
}
public void ToStringTest()
{
var nl = Environment.NewLine;
var ls = CultureInfo.CurrentCulture.TextInfo.ListSeparator;
Assert.AreEqual("", StringListConverter.ToString(null));
Assert.AreEqual("", StringListConverter.ToString(new string[0]));
Assert.AreEqual("", StringListConverter.ToString(new[] { "" }));
Assert.AreEqual("Pop", StringListConverter.ToString(new[] { "Pop" }));
Assert.AreEqual("Pop" + ls + " Rock", StringListConverter.ToString(new[] { "Pop", "Rock" }));
Assert.AreEqual("Pop" + nl + "Rock", StringListConverter.ToString(new[] { "Pop", "Rock" }, nl));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
IEnumerable <string> list = (IEnumerable <string>)value;
return(StringListConverter.ToString(list, GetSeparator(parameter)));
}
private static void ApplyAsOneItem(IList <string> target, IEnumerable <string> source)
{
// The WinRT API does not support some of the multiple tags for MP3 files; it aborts saving the metadata without error :-(
target.Clear();
target.Add(StringListConverter.ToString(source));
}
private static void ApplyAsOneItem(IList <string> target, IEnumerable <string> source)
{
// The WinRT API does not support some of the multiple tags for MP4 files
target.Clear();
target.Add(StringListConverter.ToString(source));
}
public object Convert(object _value, Type _targetType, object _parameter, CultureInfo _culture) => StringListConverter.ToString(((IEnumerable <string>)_value), GetSeparator(_parameter));