bool HTMLAreaElement::mapMouseEvent(int x, int y, const IntSize& size, HitTestResult& result)
{
if (m_lastSize != size) {
m_region.set(new Path(getRegion(size)));
m_lastSize = size;
}
if (!m_region->contains(IntPoint(x, y)))
return false;
result.setInnerNode(this);
result.setURLElement(this);
return true;
}
bool HTMLAreaElement::mapMouseEvent(LayoutPoint location, const LayoutSize& size, HitTestResult& result)
{
if (m_lastSize != size) {
m_region = adoptPtr(new Path(getRegion(size)));
m_lastSize = size;
}
if (!m_region->contains(location))
return false;
result.setInnerNode(this);
result.setURLElement(this);
return true;
}
bool HTMLMapElement::mapMouseEvent(LayoutPoint location, const LayoutSize& size, HitTestResult& result)
{
HTMLAreaElement* defaultArea = 0;
for (HTMLAreaElement& area : Traversal<HTMLAreaElement>::descendantsOf(*this)) {
if (area.isDefault()) {
if (!defaultArea)
defaultArea = &area;
} else if (area.mapMouseEvent(location, size, result)) {
return true;
}
}
if (defaultArea) {
result.setInnerNode(defaultArea);
result.setURLElement(defaultArea);
}
return defaultArea;
}
bool HTMLMapElement::mapMouseEvent(LayoutPoint location, const LayoutSize& size, HitTestResult& result)
{
HTMLAreaElement* defaultArea = 0;
for (HTMLAreaElement* area = Traversal<HTMLAreaElement>::firstWithin(*this); area; area = Traversal<HTMLAreaElement>::next(*area, this)) {
if (area->isDefault()) {
if (!defaultArea)
defaultArea = area;
} else if (area->mapMouseEvent(location, size, result)) {
return true;
}
}
if (defaultArea) {
result.setInnerNode(defaultArea);
result.setURLElement(defaultArea);
}
return defaultArea;
}
bool HTMLMapElement::mapMouseEvent(LayoutPoint location, const LayoutSize& size, HitTestResult& result)
{
HTMLAreaElement* defaultArea = 0;
auto areaDescendants = descendantsOfType<HTMLAreaElement>(*this);
for (auto area = areaDescendants.begin(), end = areaDescendants.end(); area != end; ++area) {
if (area->isDefault()) {
if (!defaultArea)
defaultArea = &*area;
} else if (area->mapMouseEvent(location, size, result))
return true;
}
if (defaultArea) {
result.setInnerNode(defaultArea);
result.setURLElement(defaultArea);
}
return defaultArea;
}
bool HTMLMapElement::mapMouseEvent(int x, int y, const IntSize& size, HitTestResult& result)
{
HTMLAreaElement* defaultArea = 0;
Node *node = this;
while ((node = node->traverseNextNode(this))) {
if (node->hasTagName(areaTag)) {
HTMLAreaElement* areaElt = static_cast<HTMLAreaElement*>(node);
if (areaElt->isDefault()) {
if (!defaultArea)
defaultArea = areaElt;
} else if (areaElt->mapMouseEvent(x, y, size, result))
return true;
}
}
if (defaultArea) {
result.setInnerNode(defaultArea);
result.setURLElement(defaultArea);
}
return defaultArea;
}
bool HTMLMapElement::mapMouseEvent(LayoutPoint location, const LayoutSize& size, HitTestResult& result)
{
HTMLAreaElement* defaultArea = 0;
Element* element = this;
while ((element = ElementTraversal::next(element, this))) {
if (element->hasTagName(areaTag)) {
HTMLAreaElement* areaElt = static_cast<HTMLAreaElement*>(element);
if (areaElt->isDefault()) {
if (!defaultArea)
defaultArea = areaElt;
} else if (areaElt->mapMouseEvent(location, size, result))
return true;
}
}
if (defaultArea) {
result.setInnerNode(defaultArea);
result.setURLElement(defaultArea);
}
return defaultArea;
}
