public ThemedMessageTemplateRenderer(HtmlTheme theme, ThemedValueFormatter valueFormatter, bool isLiteral)
{
_theme = theme ?? throw new ArgumentNullException(nameof(theme));
_valueFormatter = valueFormatter;
_isLiteral = isLiteral;
_unthemedValueFormatter = valueFormatter.SwitchTheme(NoTheme);
}
int RenderValue(HtmlTheme theme, ThemedValueFormatter valueFormatter, LogEventPropertyValue propertyValue, TextWriter output, string format)
{
if (_isLiteral && propertyValue is ScalarValue sv && sv.Value is string)
{
using (theme.Apply(output, HtmlThemeStyle.String))
output.Write(sv.Value);
return(0);
}
return(valueFormatter.Format(propertyValue, output, format, _isLiteral));
}
public PropertiesTokenRenderer(HtmlTheme theme, PropertyToken token, MessageTemplate outputTemplate)
{
_outputTemplate = outputTemplate;
_theme = theme ?? throw new ArgumentNullException(nameof(theme));
_token = token ?? throw new ArgumentNullException(nameof(token));
var isJson = false;
if (token.Format != null)
{
for (var i = 0; i < token.Format.Length; ++i)
{
if (token.Format[i] == 'j')
{
isJson = true;
}
}
}
_valueFormatter = isJson
? (ThemedValueFormatter) new ThemedJsonValueFormatter(theme)
: new ThemedDisplayValueFormatter(theme);
}