handleListeners method

  1. @override
void handleListeners()

Handles all listeners attached to the property.

This method should be called once per frame to ensure that the listeners are called when the property value changes.

This method is used internally and should not be called directly.

Implementation

@override
void handleListeners() {
  if (hasChanged) {
    clearChanges();
    for (var callback in listeners) {
      callback(value);
    }
  }
}