docs: private boolean activateSelectedItems(final MotionEvent event, final MapView mapView,
  			final ActiveItem task) {
  		final int eventX = Math.round(event.getX());
  		final int eventY = Math.round(event.getY());
  		for (int i = 0; i < this.mItemList.size(); ++i) {
  			if (isEventOnItem(getItem(i), eventX, eventY, mapView)) {
  				if (task.run(i)) {
  					return true;
  				}
  			}
  		}
  		return false;
  	}