/// ------------------------------------------------------------------------------------
/// <summary>
/// Finds or creates the writing system.
/// </summary>
/// <param name="cache">The cache.</param>
/// <param name="icuLocale">The icu locale.</param>
/// <returns>The writing system</returns>
/// ------------------------------------------------------------------------------------
private LgWritingSystem FindOrCreateWs(FdoCache cache, string icuLocale)
{
// Look to see if the writing system already exists in the database
foreach (LgWritingSystem ws in cache.LanguageEncodings)
{
if (LanguageDefinition.SameLocale(ws.ICULocale, icuLocale))
{
return(ws);
}
}
// Create a new writing system based on the one noted in the XML file.
// Load it in from the XML and save into the database.
LanguageDefinitionFactory ldf =
new LanguageDefinitionFactory(cache.LanguageWritingSystemFactoryAccessor, icuLocale);
ldf.LanguageDefinition.SaveWritingSystem(icuLocale);
cache.ResetLanguageEncodings();
// search again. It better be there now!
foreach (LgWritingSystem ws in cache.LanguageEncodings)
{
if (LanguageDefinition.SameLocale(ws.ICULocale, icuLocale))
{
return(ws);
}
}
Debug.Assert(false);
return(null);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Looks up the ICU locale and returns the corresponding writing system code
/// </summary>
/// <param name="sICULocale">The ICU locale name</param>
/// <returns>The Writing System code</returns>
/// ------------------------------------------------------------------------------------
public int GetWsFromIcuLocale(string sICULocale)
{
foreach (ILgWritingSystem lgws in this)
{
if (LanguageDefinition.SameLocale(lgws.ICULocale, sICULocale))
{
return(lgws.Hvo);
}
}
return(0); // Couldn't find it.
}
