registerAsWidgetForElement method

void registerAsWidgetForElement(
  1. String elementId,
  2. ValueChanged<PaneTreeElement<T>> onElementChanged
)

Implementation

void registerAsWidgetForElement(
  String elementId,
  ValueChanged<PaneTreeElement<T>> onElementChanged,
) {
  logger.d('Registered $elementId');
  _treeElementNotifiers.update(
    elementId,
    (v) => v..add(onElementChanged),
    ifAbsent: () => [onElementChanged],
  );
}