registerOnHoveredMapLabelHighlightedOverlayItem method

void registerOnHoveredMapLabelHighlightedOverlayItem(
  1. HoveredMapLabelHighlightedOverlayItemCallback? hoveredMapLabelHighlightedOverlayItemCallback
)

Registers for hovered map label overlay item highlights.

Hover notifications are produced after calling GemMapController.highlightHoveredMapLabel.

Parameters

  • hoveredMapLabelHighlightedOverlayItemCallback: (HoveredMapLabelHighlightedOverlayItemCallback?) Receives the highlighted overlay item. Pass null to unregister.

Also see:

Implementation

void registerOnHoveredMapLabelHighlightedOverlayItem(
  final HoveredMapLabelHighlightedOverlayItemCallback?
  hoveredMapLabelHighlightedOverlayItemCallback,
) {
  _hoveredMapLabelHighlightedOverlayItem =
      hoveredMapLabelHighlightedOverlayItemCallback;

  GemKitPlatform.instance.filterEvent(
    pointerId,
    'onHoveredMapLabelHighlightedOverlayItem',
    hoveredMapLabelHighlightedOverlayItemCallback == null,
  );
}