onLoadChild method

  1. @override
SimpleNode? onLoadChild(
  1. String name,
  2. Map data,
  3. SimpleNodeProvider provider
)
override

Callback to override how a child of this node is loaded. If this method returns null, the default strategy is used.

Implementation

@override
SimpleNode? onLoadChild(String name, Map data, SimpleNodeProvider provider) {
  if (onLoadChildCallback != null) {
    return onLoadChildCallback!(name, data, provider);
  } else {
    return super.onLoadChild(name, data, provider);
  }
}