virtual XamlValueConverter <TypeConverter> LookupTypeConverter()
{
var t = Type.UnderlyingType;
if (t == null)
{
return(null);
}
if (t == typeof(object)) // it is different from XamlType.LookupTypeConverter().
{
return(null);
}
var xamlTypeConverter = LookupXamlTypeConverter();
if (xamlTypeConverter != null)
{
return(new XamlXamlTypeValueConverter(xamlTypeConverter, Type));
}
var converterName = CustomAttributeProvider.GetTypeConverterName(false);
if (converterName != null)
{
return(context.GetValueConverter <TypeConverter>(System.Type.GetType(converterName), Type));
}
if (IsEvent)
{
return(context.GetValueConverter <TypeConverter>(typeof(EventConverter), Type));
}
return(Type.TypeConverter);
}
protected virtual XamlValueConverter <TypeConverter> LookupTypeConverter()
{
var t = Type.UnderlyingType;
if (t == null)
{
return(null);
}
if (t == typeof(object)) // it is different from XamlType.LookupTypeConverter().
{
return(null);
}
var a = CustomAttributeProvider;
var ca = a != null?a.GetCustomAttribute <TypeConverterAttribute>(false) : null;
if (ca != null)
{
return(context.GetValueConverter <TypeConverter>(System.Type.GetType(ca.ConverterTypeName), Type));
}
#if NETSTANDARD
if (IsEvent)
{
return(context.GetValueConverter <TypeConverter>(typeof(EventConverter), Type));
}
#endif
return(Type.TypeConverter);
}