public void SetOptionAndUpdatePreview <T>(T value, IOption option, string preview)
{
if (option is Option <T> )
{
Options = Options.WithChangedOption((Option <T>)option, value);
}
else if (option is PerLanguageOption <T> )
{
Options = Options.WithChangedOption((PerLanguageOption <T>)option, Language, value);
}
else
{
throw new InvalidOperationException("Unexpected option type");
}
UpdateDocument(preview);
}
internal OptionSet ApplyChangedOptions(OptionSet optionSet)
{
foreach (var optionKey in this.Options.GetChangedOptions(_originalOptions))
{
optionSet = optionSet.WithChangedOption(optionKey, this.Options.GetOption(optionKey));
}
return(optionSet);
}
public override OptionSet WithChangedOption(OptionKey optionAndLanguage, object value)
{
return(new DocumentOptionSet(_backingOptionSet.WithChangedOption(optionAndLanguage, value), _language));
}