raiseExtension method
Implementation
Future<Widget> raiseExtension(TUIExtensionID extensionID, Map<String, dynamic> param) {
if (!_extensionMap.containsKey(extensionID)) {
return Future<Widget>.value(const SizedBox());
}
AbstractTUIExtension? service = _extensionMap[extensionID];
return service!.onRaiseExtension(extensionID, param);
}