// [IComparable<LanguageItem>]
/// <summary>
/// Facilitates ordering of language items to match their order in a source language list.
/// Quality value is given precendence (higher sorts before lower value), but where that is equal,
/// we fallback on Ordinal (lower sorts before higher value).
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public int CompareTo(LanguageItem other)
{
return(Quality != other.Quality ? (Quality > other.Quality ? -1 : 1):
Ordinal != other.Ordinal ? (Ordinal < other.Ordinal ? -1 : 1):
string.Compare(
LanguageTag != null ? LanguageTag.ToString() : "",
other.LanguageTag != null ? other.LanguageTag.ToString() : "",
true));
}
// [IComparable<ILanguageTag>]
public int CompareTo(ILanguageTag other)
{
return(string.Compare(m_langtag, other.ToString(), true));
}
// [IEquatable<ILanguageTag>]
public bool Equals(ILanguageTag other)
{
return(0 == string.Compare(m_langtag, other.ToString(), true));
}
// [IComparable<ILanguageTag>]
/// <summary>
/// CompareTo
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public int CompareTo(ILanguageTag other)
{
return(string.Compare(OriginalLanguageTag, other.ToString(), StringComparison.OrdinalIgnoreCase));
}
// [IEquatable<ILanguageTag>]
/// <summary>
/// Equals
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Equals(ILanguageTag other)
{
return(0 == string.Compare(OriginalLanguageTag, other.ToString(), StringComparison.OrdinalIgnoreCase));
}