bool HitTestResult::addNodeToRectBasedTestResult(Node* node, const LayoutPoint& pointInContainer, const FloatRect& rect)
{
// If it is not a rect-based hit test, this method has to be no-op.
// Return false, so the hit test stops.
if (!isRectBasedTest())
return false;
// If node is null, return true so the hit test can continue.
if (!node)
return true;
if (m_shadowContentFilterPolicy == DoNotAllowShadowContent)
node = node->shadowAncestorNode();
mutableRectBasedTestResult().add(node);
if (node->renderer()->isInline()) {
for (RenderObject* curr = node->renderer()->parent(); curr; curr = curr->parent()) {
if (!curr->isRenderInline())
break;
// We need to make sure the nodes for culled inlines get included.
RenderInline* currInline = toRenderInline(curr);
if (currInline->alwaysCreateLineBoxes())
break;
if (currInline->visibleToHitTesting() && currInline->node())
mutableRectBasedTestResult().add(currInline->node()->shadowAncestorNode());
}
}
return !rect.contains(rectForPoint(pointInContainer));
}
bool HitTestResult::addNodeToRectBasedTestResult(Node* node, const HitTestRequest& request, const HitTestLocation& locationInContainer, const FloatRect& rect)
{
// If it is not a rect-based hit test, this method has to be no-op.
// Return false, so the hit test stops.
if (!isRectBasedTest())
return false;
// If node is null, return true so the hit test can continue.
if (!node)
return true;
if (!request.allowsShadowContent())
node = node->shadowAncestorNode();
mutableRectBasedTestResult().add(node);
bool regionFilled = rect.contains(locationInContainer.boundingBox());
// FIXME: This code (incorrectly) attempts to correct for culled inline nodes. See https://bugs.webkit.org/show_bug.cgi?id=85849.
if (node->renderer()->isInline() && !regionFilled) {
for (RenderObject* curr = node->renderer()->parent(); curr; curr = curr->parent()) {
if (!curr->isRenderInline())
break;
// We need to make sure the nodes for culled inlines get included.
RenderInline* currInline = toRenderInline(curr);
if (currInline->alwaysCreateLineBoxes())
break;
if (currInline->visibleToHitTesting() && currInline->node())
mutableRectBasedTestResult().add(currInline->node()->shadowAncestorNode());
}
}
return !regionFilled;
}
