/// ------------------------------------------------------------------------------------
/// <summary>
/// Try to retrieve a set of ValidChars (ExemplarCharacters) from ICU for the language
/// associated with the LanguageDefinition parameter.
/// </summary>
/// <param name="icuLocale">Code for an ICU locale</param>
/// <param name="cpe">A character property engine (needed for normalization).</param>
/// <returns>Space-delimited set of valid characters characters for the given locale
/// </returns>
/// ------------------------------------------------------------------------------------
public static string GetValidCharsForLocale(string icuLocale,
ILgCharacterPropertyEngine cpe)
{
if (icuLocale == null)
{
return(string.Empty);
}
s_ICU.Init();
string strValidChars = ExpandExemplarCharacters(s_ICU.GetExemplarCharacters(icuLocale));
strValidChars = AddUppercaseCharacters(strValidChars, icuLocale);
strValidChars = cpe.NormalizeD(strValidChars);
List <string> lExemplarChars = StringUtils.ParseCharString(strValidChars, " ", cpe);
StringBuilder strBuilder = new StringBuilder();
foreach (string ch in lExemplarChars)
{
strBuilder.Append(ch);
strBuilder.Append(" ");
}
if (strBuilder.Length > 0)
{
strBuilder.Remove(strBuilder.Length - 1, 1);
}
//Ensure that we start the string with two space characters so that
//space is included in the set of valid characters.
strBuilder.Insert(0, " ");
return(strBuilder.ToString());
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Try to retrieve a set of ValidChars (ExemplarCharacters) from ICU for the language
/// associated with the LanguageDefinition parameter.
/// </summary>
/// <param name="icuLocale">Code for an ICU locale</param>
/// <param name="cpe">A character property engine (needed for normalization).</param>
/// <returns>Space-delimited set of valid characters characters for the given locale
/// </returns>
/// ------------------------------------------------------------------------------------
public static string GetValidCharsForLocale(string icuLocale,
ILgCharacterPropertyEngine cpe)
{
if (icuLocale == null)
{
return(string.Empty);
}
s_ICU.Init();
string strValidChars = ExpandExemplarCharacters(s_ICU.GetExemplarCharacters(icuLocale));
strValidChars = AddUppercaseCharacters(strValidChars, icuLocale);
strValidChars = cpe.NormalizeD(strValidChars);
List <string> lExemplarChars = TsStringUtils.ParseCharString(strValidChars, " ", cpe);
//Ensure that we start the string with two space characters so that
//space is included in the set of valid characters.
return(" " + lExemplarChars.ToString(" "));
}
public void Init()
{
m_mockICU.Init();
}
