registerOnCursorSelectionUpdatedTrafficEvents method

void registerOnCursorSelectionUpdatedTrafficEvents(
  1. CursorSelectionCallback<List<TrafficEvent>>? cursorSelectionRouteTrafficCallback
)

Registers for cursor-hover traffic event selections.

Called when the cursor hovers over traffic events.

Parameters

  • cursorSelectionRouteTrafficCallback: (CursorSelectionCallback<List<TrafficEvent>>?) Receives the selected traffic events. Pass null to unsubscribe.

Also see:

Implementation

void registerOnCursorSelectionUpdatedTrafficEvents(
  final CursorSelectionCallback<List<TrafficEvent>>?
  cursorSelectionRouteTrafficCallback,
) {
  _cursorSelectionCallbackTrafficEvents = cursorSelectionRouteTrafficCallback;

  GemKitPlatform.instance.filterEvent(
    pointerId,
    'onCursorSelectionUpdatedTrafficEvents',
    cursorSelectionRouteTrafficCallback == null,
  );
}