_intersectAndDispatch (callbackName, mouseEvent) {
const event = SyntheticMouseEvent.getPooled(null, null, mouseEvent,
mouseEvent.target)
const intersections = this._getIntersections(
tempVector2.set(event.clientX, event.clientY))
ReactUpdates.batchedUpdates(() => {
for (let i = 0; i < intersections.length; ++i) {
const intersection = intersections[i]
if (event.isDefaultPrevented() || event.isPropagationStopped()) {
return
}
const object = intersection.object
this.dispatchEvent(object, callbackName, event, intersection)
}
})
return {
event,
intersections,
}
}
_createSyntheticMouseEvent (eventType, prototype) {
return SyntheticMouseEvent.getPooled(null, null,
new MouseEvent(eventType, prototype), prototype.target)
}