public static string GetName(this swm.LanguageSpecificStringDictionary nameDictionary, string ietfLanguageTag) { return(CustomControls.FontDialog.NameDictionaryExtensions.GetName(nameDictionary, ietfLanguageTag)); }
/// <summary> /// ConvertTo - Converts the specified object to an instance of the specified type. /// </summary> public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) { if (null == value) { throw new ArgumentNullException("value"); } FontFamily fontFamily = value as FontFamily; if (fontFamily == null) { throw new ArgumentException(SR.Get(SRID.General_Expected_Type, "FontFamily"), "value"); } if (null == destinationType) { throw new ArgumentNullException("destinationType"); } if (destinationType == typeof(string)) { if (fontFamily.Source != null) { // Usual case: it's a named font family. return(fontFamily.Source); } else { // If client calls typeConverter.CanConvertTo(typeof(string)) then we'll return // true always, even though we don't have access to the FontFamily instance; so // we need to be able to return some kind of family name even if Source==null. string name = null; CultureInfo parentCulture = null; if (culture != null) { if (culture.Equals(CultureInfo.InvariantCulture)) { culture = null; } else { parentCulture = culture.Parent; if (parentCulture != null && (parentCulture.Equals(CultureInfo.InvariantCulture) || parentCulture == culture)) { parentCulture = null; } } } // Try looking up the name in the FamilyNames dictionary. LanguageSpecificStringDictionary names = fontFamily.FamilyNames; if (culture != null && names.TryGetValue(XmlLanguage.GetLanguage(culture.IetfLanguageTag), out name)) { // LanguageSpecificStringDictionary does not allow null string to be added. Debug.Assert(name != null); } else if (parentCulture != null && names.TryGetValue(XmlLanguage.GetLanguage(parentCulture.IetfLanguageTag), out name)) { // LanguageSpecificStringDictionary does not allow null string to be added. Debug.Assert(name != null); } else if (names.TryGetValue(XmlLanguage.Empty, out name)) { // LanguageSpecificStringDictionary does not allow null string to be added. Debug.Assert(name != null); } else { // Try the first target font compatible with the culture. foreach (FontFamilyMap familyMap in fontFamily.FamilyMaps) { if (FontFamilyMap.MatchCulture(familyMap.Language, culture)) { name = familyMap.Target; break; } } // Use global ui as a last resort. if (name == null) { name = FontFamily.GlobalUI; } } return(name); } } return(base.ConvertTo(context, culture, value, destinationType)); }
public static string GetDisplayName(this swm.LanguageSpecificStringDictionary nameDictionary) { return(CustomControls.FontDialog.NameDictionaryExtensions.GetDisplayName(nameDictionary)); }