urlFull method
- String url
Resolves full URL with HtmlWidget.baseUrl if available.
Implementation
String urlFull(String url) {
if (url?.isNotEmpty != true) return null;
if (url.startsWith('data:')) return url;
final uri = Uri.tryParse(url);
if (uri == null) return null;
if (uri.hasScheme) return url;
final baseUrl = _widget?.baseUrl;
if (baseUrl == null) return null;
return baseUrl.resolveUri(uri).toString();
}