void HTMLAnchorElement::defaultEventHandler(Event* event)
{
if (isLink()) {
if (focused() && isEnterKeyKeydownEvent(event) && treatLinkAsLiveForEventType(NonMouseEvent)) {
event->setDefaultHandled();
dispatchSimulatedClick(event);
return;
}
if (isLinkClick(event) && treatLinkAsLiveForEventType(eventType(event))) {
handleClick(event);
return;
}
if (rendererIsEditable()) {
// This keeps track of the editable block that the selection was in (if it was in one) just before the link was clicked
// for the LiveWhenNotFocused editable link behavior
if (event->type() == eventNames().mousedownEvent && event->isMouseEvent() && static_cast<MouseEvent*>(event)->button() != RightButton && document()->frame() && document()->frame()->selection()) {
setRootEditableElementForSelectionOnMouseDown(document()->frame()->selection()->rootEditableElement());
m_wasShiftKeyDownOnMouseDown = static_cast<MouseEvent*>(event)->shiftKey();
} else if (event->type() == eventNames().mouseoverEvent) {
// These are cleared on mouseover and not mouseout because their values are needed for drag events,
// but drag events happen after mouse out events.
clearRootEditableElementForSelectionOnMouseDown();
m_wasShiftKeyDownOnMouseDown = false;
}
}
}
HTMLElement::defaultEventHandler(event);
}
void HTMLAnchorElement::defaultEventHandler(Event* event)
{
if (focused() && isEnterKeyKeydownEvent(event) && isLiveLink()) {
event->setDefaultHandled();
dispatchSimulatedClick(event);
return;
}
if (isLinkClick(event) && isLiveLink()) {
handleClick(event);
return;
}
}
void SVGAElement::defaultEventHandler(Event* event)
{
if (isLink()) {
if (focused() && isEnterKeyKeydownEvent(event)) {
event->setDefaultHandled();
dispatchSimulatedClick(event);
return;
}
if (isLinkClick(event)) {
String url = stripLeadingAndTrailingHTMLSpaces(hrefString());
if (url[0] == '#') {
Element* targetElement = treeScope().getElementById(AtomicString(url.substring(1)));
if (targetElement && isSVGSMILElement(*targetElement)) {
toSVGSMILElement(targetElement)->beginByLinkActivation();
event->setDefaultHandled();
return;
}
// Only allow navigation to internal <view> anchors.
if (targetElement && !targetElement->hasTagName(SVGNames::viewTag))
return;
}
AtomicString target(m_svgTarget->currentValue()->value());
if (target.isEmpty() && fastGetAttribute(XLinkNames::showAttr) == "new")
target = AtomicString("_blank", AtomicString::ConstructFromLiteral);
event->setDefaultHandled();
Frame* frame = document().frame();
if (!frame)
return;
FrameLoadRequest frameRequest(&document(), ResourceRequest(document().completeURL(url)), target);
frameRequest.setTriggeringEvent(event);
frame->loader().load(frameRequest);
return;
}
}
SVGGraphicsElement::defaultEventHandler(event);
}
void SVGAElement::defaultEventHandler(Event& event)
{
if (isLink()) {
if (focused() && isEnterKeyKeydownEvent(event)) {
event.setDefaultHandled();
dispatchSimulatedClick(&event);
return;
}
if (MouseEvent::canTriggerActivationBehavior(event)) {
String url = stripLeadingAndTrailingHTMLSpaces(href());
if (url[0] == '#') {
Element* targetElement = treeScope().getElementById(url.substringSharingImpl(1));
if (is<SVGSMILElement>(targetElement)) {
downcast<SVGSMILElement>(*targetElement).beginByLinkActivation();
event.setDefaultHandled();
return;
}
// Only allow navigation to internal <view> anchors.
if (targetElement && !targetElement->hasTagName(SVGNames::viewTag))
return;
}
String target = this->target();
if (target.isEmpty() && attributeWithoutSynchronization(XLinkNames::showAttr) == "new")
target = "_blank";
event.setDefaultHandled();
Frame* frame = document().frame();
if (!frame)
return;
if (document().pageCacheState() != Document::NotInPageCache)
return;
frame->loader().urlSelected(document().completeURL(url), target, &event, LockHistory::No, LockBackForwardList::No, MaybeSendReferrer, document().shouldOpenExternalURLsPolicyToPropagate());
return;
}
}
SVGGraphicsElement::defaultEventHandler(event);
}
void SVGAElement::defaultEventHandler(Event* event)
{
if (isLink()) {
if (focused() && isEnterKeyKeydownEvent(event)) {
event->setDefaultHandled();
dispatchSimulatedClick(event);
return;
}
if (isLinkClick(event)) {
String url = stripLeadingAndTrailingHTMLSpaces(href());
if (url[0] == '#') {
Element* targetElement = treeScope().getElementById(url.substringSharingImpl(1));
if (targetElement && isSVGSMILElement(*targetElement)) {
toSVGSMILElement(*targetElement).beginByLinkActivation();
event->setDefaultHandled();
return;
}
// Only allow navigation to internal <view> anchors.
if (targetElement && !targetElement->hasTagName(SVGNames::viewTag))
return;
}
String target = this->target();
if (target.isEmpty() && fastGetAttribute(XLinkNames::showAttr) == "new")
target = "_blank";
event->setDefaultHandled();
Frame* frame = document().frame();
if (!frame)
return;
frame->loader().urlSelected(document().completeURL(url), target, event, LockHistory::No, LockBackForwardList::No, MaybeSendReferrer);
return;
}
}
SVGGraphicsElement::defaultEventHandler(event);
}
