diff options
Diffstat (limited to 'WebCore/dom/Node.cpp')
| -rw-r--r-- | WebCore/dom/Node.cpp | 936 |
1 files changed, 211 insertions, 725 deletions
diff --git a/WebCore/dom/Node.cpp b/WebCore/dom/Node.cpp index 18655c6..4b91a40 100644 --- a/WebCore/dom/Node.cpp +++ b/WebCore/dom/Node.cpp @@ -55,6 +55,7 @@ #include "Frame.h" #include "FrameView.h" #include "HTMLNames.h" +#include "InspectorTimelineAgent.h" #include "KeyboardEvent.h" #include "Logging.h" #include "MouseEvent.h" @@ -337,8 +338,69 @@ Node::StyleChange Node::diff(const RenderStyle* s1, const RenderStyle* s2) return ch; } -Node::Node(Document* doc, bool isElement, bool isContainer, bool isText) - : m_document(doc) +inline bool Node::initialRefCount(ConstructionType type) +{ + switch (type) { + case CreateContainer: + case CreateElement: + case CreateOther: + case CreateText: + return 1; + case CreateElementZeroRefCount: + return 0; + } + ASSERT_NOT_REACHED(); + return 1; +} + +inline bool Node::isContainer(ConstructionType type) +{ + switch (type) { + case CreateContainer: + case CreateElement: + case CreateElementZeroRefCount: + return true; + case CreateOther: + case CreateText: + return false; + } + ASSERT_NOT_REACHED(); + return false; +} + +inline bool Node::isElement(ConstructionType type) +{ + switch (type) { + case CreateContainer: + case CreateOther: + case CreateText: + return false; + case CreateElement: + case CreateElementZeroRefCount: + return true; + } + ASSERT_NOT_REACHED(); + return false; +} + +inline bool Node::isText(ConstructionType type) +{ + switch (type) { + case CreateContainer: + case CreateElement: + case CreateElementZeroRefCount: + case CreateOther: + return false; + case CreateText: + return true; + } + ASSERT_NOT_REACHED(); + return false; +} + +Node::Node(Document* document, ConstructionType type) + : TreeShared<Node>(initialRefCount(type)) + , m_document(document) , m_previous(0) , m_next(0) , m_renderer(0) @@ -355,25 +417,27 @@ Node::Node(Document* doc, bool isElement, bool isContainer, bool isText) , m_inDetach(false) , m_inSubtreeMark(false) , m_hasRareData(false) - , m_isElement(isElement) - , m_isContainer(isContainer) - , m_isText(isText) + , m_isElement(isElement(type)) + , m_isContainer(isContainer(type)) + , m_isText(isText(type)) , m_parsingChildrenFinished(true) -#if ENABLE(SVG) - , m_areSVGAttributesValid(true) -#endif , m_isStyleAttributeValid(true) , m_synchronizingStyleAttribute(false) #if ENABLE(SVG) + , m_areSVGAttributesValid(true) , m_synchronizingSVGAttributes(false) #endif { + if (m_document) + m_document->selfOnlyRef(); + #ifndef NDEBUG if (shouldIgnoreLeaks) ignoreSet.add(this); else nodeCounter.increment(); #endif + #if DUMP_NODE_STATISTICS liveNodeSet.add(this); #endif @@ -393,9 +457,6 @@ Node::~Node() liveNodeSet.remove(this); #endif - if (!eventListeners().isEmpty() && !inDocument()) - document()->unregisterDisconnectedNodeWithEventListeners(this); - if (!hasRareData()) ASSERT(!NodeRareData::rareDataMap().contains(this)); else { @@ -416,6 +477,9 @@ Node::~Node() m_previous->setNextSibling(0); if (m_next) m_next->setPreviousSibling(0); + + if (m_document) + m_document->selfOnlyDeref(); } #ifdef NDEBUG @@ -450,14 +514,19 @@ void Node::setDocument(Document* document) if (inDocument() || m_document == document) return; + document->selfOnlyRef(); + setWillMoveToNewOwnerDocumentWasCalled(false); willMoveToNewOwnerDocument(); ASSERT(willMoveToNewOwnerDocumentWasCalled); #if USE(JSC) - updateDOMNodeDocument(this, m_document.get(), document); + updateDOMNodeDocument(this, m_document, document); #endif + if (m_document) + m_document->selfOnlyDeref(); + m_document = document; setDidMoveToNewOwnerDocumentWasCalled(false); @@ -519,7 +588,8 @@ PassRefPtr<NodeList> Node::childNodes() NodeRareData* data = ensureRareData(); if (!data->nodeLists()) { data->setNodeLists(NodeListsNodeData::create()); - document()->addNodeListCache(); + if (document()) + document()->addNodeListCache(); } return ChildNodeList::create(this, data->nodeLists()->m_childNodeListCaches.get()); @@ -699,7 +769,7 @@ void Node::setNeedsStyleRecalc(StyleChangeType changeType) if ((changeType != NoStyleChange) && !attached()) // changed compared to what? return; - if (!(changeType == InlineStyleChange && (m_styleChange == FullStyleChange || m_styleChange == AnimationStyleChange))) + if (!(changeType == InlineStyleChange && (m_styleChange == FullStyleChange || m_styleChange == SyntheticStyleChange))) m_styleChange = changeType; if (m_styleChange != NoStyleChange) { @@ -762,10 +832,30 @@ bool Node::rareDataFocused() const ASSERT(hasRareData()); return rareData()->isFocused(); } + +bool Node::supportsFocus() const +{ + return hasRareData() && rareData()->tabIndexSetExplicitly(); +} bool Node::isFocusable() const { - return hasRareData() && rareData()->tabIndexSetExplicitly(); + if (!inDocument() || !supportsFocus()) + return false; + + if (renderer()) + ASSERT(!renderer()->needsLayout()); + else + // If the node is in a display:none tree it might say it needs style recalc but + // the whole document is atually up to date. + ASSERT(!document()->childNeedsStyleRecalc()); + + // FIXME: Even if we are not visible, we might have a child that is visible. + // Hyatt wants to fix that some day with a "has visible content" flag or the like. + if (!renderer() || renderer()->style()->visibility() != VISIBLE) + return false; + + return true; } bool Node::isKeyboardFocusable(KeyboardEvent*) const @@ -793,7 +883,7 @@ void Node::registerDynamicNodeList(DynamicNodeList* list) if (!data->nodeLists()) { data->setNodeLists(NodeListsNodeData::create()); document()->addNodeListCache(); - } else if (!m_document->hasNodeListCaches()) { + } else if (!m_document || !m_document->hasNodeListCaches()) { // We haven't been receiving notifications while there were no registered lists, so the cache is invalid now. data->nodeLists()->invalidateCaches(); } @@ -811,7 +901,8 @@ void Node::unregisterDynamicNodeList(DynamicNodeList* list) data->nodeLists()->m_listsWithCaches.remove(list); if (data->nodeLists()->isEmpty()) { data->clearNodeLists(); - document()->removeNodeListCache(); + if (document()) + document()->removeNodeListCache(); } } } @@ -1540,52 +1631,6 @@ PassRefPtr<NodeList> Node::getElementsByClassName(const String& classNames) return ClassNodeList::create(this, classNames, result.first->second.get()); } -template <typename Functor> -static bool forEachTagSelector(Functor& functor, CSSSelector* selector) -{ - ASSERT(selector); - - do { - if (functor(selector)) - return true; - if (CSSSelector* simpleSelector = selector->simpleSelector()) { - if (forEachTagSelector(functor, simpleSelector)) - return true; - } - } while ((selector = selector->tagHistory())); - - return false; -} - -template <typename Functor> -static bool forEachSelector(Functor& functor, const CSSSelectorList& selectorList) -{ - for (CSSSelector* selector = selectorList.first(); selector; selector = CSSSelectorList::next(selector)) { - if (forEachTagSelector(functor, selector)) - return true; - } - - return false; -} - -class SelectorNeedsNamespaceResolutionFunctor { -public: - bool operator()(CSSSelector* selector) - { - if (selector->hasTag() && selector->m_tag.prefix() != nullAtom && selector->m_tag.prefix() != starAtom) - return true; - if (selector->hasAttribute() && selector->attribute().prefix() != nullAtom && selector->attribute().prefix() != starAtom) - return true; - return false; - } -}; - -static bool selectorNeedsNamespaceResolution(const CSSSelectorList& selectorList) -{ - SelectorNeedsNamespaceResolutionFunctor functor; - return forEachSelector(functor, selectorList); -} - PassRefPtr<Element> Node::querySelector(const String& selectors, ExceptionCode& ec) { if (selectors.isEmpty()) { @@ -1604,7 +1649,7 @@ PassRefPtr<Element> Node::querySelector(const String& selectors, ExceptionCode& } // throw a NAMESPACE_ERR if the selector includes any namespace prefixes. - if (selectorNeedsNamespaceResolution(querySelectorList)) { + if (querySelectorList.selectorsNeedNamespaceResolution()) { ec = NAMESPACE_ERR; return 0; } @@ -1652,7 +1697,7 @@ PassRefPtr<NodeList> Node::querySelectorAll(const String& selectors, ExceptionCo } // Throw a NAMESPACE_ERR if the selector includes any namespace prefixes. - if (selectorNeedsNamespaceResolution(querySelectorList)) { + if (querySelectorList.selectorsNeedNamespaceResolution()) { ec = NAMESPACE_ERR; return 0; } @@ -1900,11 +1945,11 @@ void Node::appendTextContent(bool convertBRsToNewlines, StringBuilder& content) case TEXT_NODE: case CDATA_SECTION_NODE: case COMMENT_NODE: - content.append(static_cast<const CharacterData*>(this)->CharacterData::nodeValue()); + content.append(static_cast<const CharacterData*>(this)->data()); break; case PROCESSING_INSTRUCTION_NODE: - content.append(static_cast<const ProcessingInstruction*>(this)->ProcessingInstruction::nodeValue()); + content.append(static_cast<const ProcessingInstruction*>(this)->data()); break; case ELEMENT_NODE: @@ -2288,16 +2333,28 @@ ContainerNode* Node::eventParentNode() #ifdef ANDROID_INSTRUMENT static size_t nodeSize = 0; -void* Node::operator new(size_t s) throw() +void* Node::operator new(size_t size) +{ + nodeSize += size; + return ::operator new(size); +} + +void* Node::operator new[](size_t size) { - nodeSize += s; - return ::operator new(s); + nodeSize += size; + return ::operator new[](size); } -void Node::operator delete(void* ptr, size_t s) +void Node::operator delete(void* p, size_t size) { - nodeSize -= s; - ::operator delete(ptr); + nodeSize -= size; + ::operator delete(p); +} + +void Node::operator delete[](void* p, size_t size) +{ + nodeSize -= size; + ::operator delete[](p); } size_t Node::reportDOMNodesSize() @@ -2313,46 +2370,24 @@ ScriptExecutionContext* Node::scriptExecutionContext() const return document(); } -const RegisteredEventListenerVector& Node::eventListeners() const -{ - if (hasRareData()) { - if (RegisteredEventListenerVector* listeners = rareData()->listeners()) - return *listeners; - } - static const RegisteredEventListenerVector* emptyListenersVector = new RegisteredEventListenerVector; - return *emptyListenersVector; -} - void Node::insertedIntoDocument() { - if (!eventListeners().isEmpty()) - document()->unregisterDisconnectedNodeWithEventListeners(this); - setInDocument(true); } void Node::removedFromDocument() { - if (!eventListeners().isEmpty()) - document()->registerDisconnectedNodeWithEventListeners(this); - setInDocument(false); } void Node::willMoveToNewOwnerDocument() { - if (!eventListeners().isEmpty()) - document()->unregisterDisconnectedNodeWithEventListeners(this); - ASSERT(!willMoveToNewOwnerDocumentWasCalled); setWillMoveToNewOwnerDocumentWasCalled(true); } void Node::didMoveToNewOwnerDocument() { - if (!eventListeners().isEmpty()) - document()->registerDisconnectedNodeWithEventListeners(this); - ASSERT(!didMoveToNewOwnerDocumentWasCalled); setDidMoveToNewOwnerDocumentWasCalled(true); } @@ -2382,99 +2417,63 @@ static inline void updateSVGElementInstancesAfterEventListenerChange(Node* refer #endif } -void Node::addEventListener(const AtomicString& eventType, PassRefPtr<EventListener> listener, bool useCapture) +bool Node::addEventListener(const AtomicString& eventType, PassRefPtr<EventListener> listener, bool useCapture) { - Document* document = this->document(); - if (!document->attached()) - return; - - document->addListenerTypeIfNeeded(eventType); - - RegisteredEventListenerVector& listeners = ensureRareData()->ensureListeners(); - - // Remove existing identical listener set with identical arguments. - // The DOM2 spec says that "duplicate instances are discarded" in this case. - removeEventListener(eventType, listener.get(), useCapture); - - // adding the first one - if (listeners.isEmpty() && !inDocument()) - document->registerDisconnectedNodeWithEventListeners(this); + if (!EventTarget::addEventListener(eventType, listener, useCapture)) + return false; - listeners.append(RegisteredEventListener::create(eventType, listener, useCapture)); + if (Document* document = this->document()) + document->addListenerTypeIfNeeded(eventType); updateSVGElementInstancesAfterEventListenerChange(this); #if ENABLE(TOUCH_EVENTS) // Android - if (eventType == eventNames().touchstartEvent || - eventType == eventNames().touchendEvent || - eventType == eventNames().touchmoveEvent || - eventType == eventNames().touchcancelEvent) - document->addTouchEventListener(this); + if (this->document() && + (eventType == eventNames().touchstartEvent || + eventType == eventNames().touchendEvent || + eventType == eventNames().touchmoveEvent || + eventType == eventNames().touchcancelEvent)) + this->document()->addTouchEventListener(this); #endif + return true; } -void Node::removeEventListener(const AtomicString& eventType, EventListener* listener, bool useCapture) +bool Node::removeEventListener(const AtomicString& eventType, EventListener* listener, bool useCapture) { - if (!hasRareData()) - return; - - RegisteredEventListenerVector* listeners = rareData()->listeners(); - if (!listeners) - return; - - size_t size = listeners->size(); - for (size_t i = 0; i < size; ++i) { - RegisteredEventListener& r = *listeners->at(i); - if (r.eventType() == eventType && r.listener() == listener && r.useCapture() == useCapture) { - r.setRemoved(true); - listeners->remove(i); + if (!EventTarget::removeEventListener(eventType, listener, useCapture)) + return false; - // removed last - if (listeners->isEmpty() && !inDocument()) - document()->unregisterDisconnectedNodeWithEventListeners(this); + updateSVGElementInstancesAfterEventListenerChange(this); - updateSVGElementInstancesAfterEventListenerChange(this); #if ENABLE(TOUCH_EVENTS) // Android - if (eventType == eventNames().touchstartEvent || - eventType == eventNames().touchendEvent || - eventType == eventNames().touchmoveEvent || - eventType == eventNames().touchcancelEvent) - document()->removeTouchEventListener(this); + if (this->document() && + (eventType == eventNames().touchstartEvent || + eventType == eventNames().touchendEvent || + eventType == eventNames().touchmoveEvent || + eventType == eventNames().touchcancelEvent)) + this->document()->removeTouchEventListener(this); #endif - return; - } - } + return true; } -void Node::removeAllEventListenersSlowCase() +EventTargetData* Node::eventTargetData() { - ASSERT(hasRareData()); - - RegisteredEventListenerVector* listeners = rareData()->listeners(); - if (!listeners) - return; - -#if ENABLE(TOUCH_EVENTS) // Android - document()->removeTouchEventListener(this); -#endif + return hasRareData() ? rareData()->eventTargetData() : 0; +} - size_t size = listeners->size(); - for (size_t i = 0; i < size; ++i) - listeners->at(i)->setRemoved(true); - listeners->clear(); +EventTargetData* Node::ensureEventTargetData() +{ + return ensureRareData()->ensureEventTargetData(); } -void Node::handleLocalEvents(Event* event, bool useCapture) +void Node::handleLocalEvents(Event* event) { + if (!hasRareData() || !rareData()->eventTargetData()) + return; + if (disabled() && event->isMouseEvent()) return; - RegisteredEventListenerVector listenersCopy = eventListeners(); - size_t size = listenersCopy.size(); - for (size_t i = 0; i < size; ++i) { - const RegisteredEventListener& r = *listenersCopy[i]; - if (r.eventType() == event->type() && r.useCapture() == useCapture && !r.removed()) - r.listener()->handleEvent(event, false); - } + fireEventListeners(event); } #if ENABLE(SVG) @@ -2515,19 +2514,29 @@ static inline EventTarget* eventTargetRespectingSVGTargetRules(Node* referenceNo return referenceNode; } -bool Node::dispatchEvent(PassRefPtr<Event> e, ExceptionCode& ec) +void Node::eventAncestors(Vector<RefPtr<ContainerNode> > &ancestors) { - RefPtr<Event> evt(e); - ASSERT(!eventDispatchForbidden()); - if (!evt || evt->type().isEmpty()) { - ec = EventException::UNSPECIFIED_EVENT_TYPE_ERR; - return false; + if (inDocument()) { + for (ContainerNode* ancestor = eventParentNode(); ancestor; ancestor = ancestor->eventParentNode()) { +#if ENABLE(SVG) + // Skip <use> shadow tree elements. + if (ancestor->isSVGElement() && ancestor->isShadowNode()) + continue; +#endif + ancestors.append(ancestor); + } } +} + +bool Node::dispatchEvent(PassRefPtr<Event> prpEvent) +{ + RefPtr<EventTarget> protect = this; + RefPtr<Event> event = prpEvent; - evt->setTarget(eventTargetRespectingSVGTargetRules(this)); + event->setTarget(eventTargetRespectingSVGTargetRules(this)); RefPtr<FrameView> view = document()->view(); - return dispatchGenericEvent(evt.release()); + return dispatchGenericEvent(event.release()); } bool Node::dispatchGenericEvent(PassRefPtr<Event> prpEvent) @@ -2538,21 +2547,18 @@ bool Node::dispatchGenericEvent(PassRefPtr<Event> prpEvent) ASSERT(event->target()); ASSERT(!event->type().isNull()); // JavaScript code can create an event with an empty name, but not null. +#if ENABLE(INSPECTOR) + InspectorTimelineAgent* timelineAgent = document()->inspectorTimelineAgent(); + if (timelineAgent) + timelineAgent->willDispatchDOMEvent(*event); +#endif + // Make a vector of ancestors to send the event to. // If the node is not in a document just send the event to it. // Be sure to ref all of nodes since event handlers could result in the last reference going away. RefPtr<Node> thisNode(this); Vector<RefPtr<ContainerNode> > ancestors; - if (inDocument()) { - for (ContainerNode* ancestor = eventParentNode(); ancestor; ancestor = ancestor->eventParentNode()) { -#if ENABLE(SVG) - // Skip <use> shadow tree elements. - if (ancestor->isSVGElement() && ancestor->isShadowNode()) - continue; -#endif - ancestors.append(ancestor); - } - } + eventAncestors(ancestors); // Set up a pointer to indicate whether / where to dispatch window events. // We don't dispatch load events to the window. That quirk was originally @@ -2574,27 +2580,22 @@ bool Node::dispatchGenericEvent(PassRefPtr<Event> prpEvent) if (targetForWindowEvents) { event->setCurrentTarget(targetForWindowEvents); - targetForWindowEvents->handleEvent(event.get(), true); + targetForWindowEvents->fireEventListeners(event.get()); if (event->propagationStopped()) goto doneDispatching; } for (size_t i = ancestors.size(); i; --i) { ContainerNode* ancestor = ancestors[i - 1].get(); event->setCurrentTarget(eventTargetRespectingSVGTargetRules(ancestor)); - ancestor->handleLocalEvents(event.get(), true); + ancestor->handleLocalEvents(event.get()); if (event->propagationStopped()) goto doneDispatching; } event->setEventPhase(Event::AT_TARGET); - // We do want capturing event listeners to be invoked here, even though - // that violates some versions of the DOM specification; Mozilla does it. event->setCurrentTarget(eventTargetRespectingSVGTargetRules(this)); - handleLocalEvents(event.get(), true); - if (event->propagationStopped()) - goto doneDispatching; - handleLocalEvents(event.get(), false); + handleLocalEvents(event.get()); if (event->propagationStopped()) goto doneDispatching; @@ -2606,13 +2607,13 @@ bool Node::dispatchGenericEvent(PassRefPtr<Event> prpEvent) for (size_t i = 0; i < size; ++i) { ContainerNode* ancestor = ancestors[i].get(); event->setCurrentTarget(eventTargetRespectingSVGTargetRules(ancestor)); - ancestor->handleLocalEvents(event.get(), false); + ancestor->handleLocalEvents(event.get()); if (event->propagationStopped() || event->cancelBubble()) goto doneDispatching; } if (targetForWindowEvents) { event->setCurrentTarget(targetForWindowEvents); - targetForWindowEvents->handleEvent(event.get(), false); + targetForWindowEvents->fireEventListeners(event.get()); if (event->propagationStopped() || event->cancelBubble()) goto doneDispatching; } @@ -2649,6 +2650,11 @@ doneDispatching: } doneWithDefault: +#if ENABLE(INSPECTOR) + if (timelineAgent) + timelineAgent->didDispatchDOMEvent(); +#endif + Document::updateStyleForAllDocuments(); return !event->defaultPrevented(); @@ -2665,8 +2671,7 @@ void Node::dispatchSubtreeModifiedEvent() if (!document()->hasListenerType(Document::DOMSUBTREEMODIFIED_LISTENER)) return; - ExceptionCode ec = 0; - dispatchMutationEvent(eventNames().DOMSubtreeModifiedEvent, true, 0, String(), String(), ec); + dispatchEvent(MutationEvent::create(eventNames().DOMSubtreeModifiedEvent, true)); } void Node::dispatchUIEvent(const AtomicString& eventType, int detail, PassRefPtr<Event> underlyingEvent) @@ -2676,18 +2681,15 @@ void Node::dispatchUIEvent(const AtomicString& eventType, int detail, PassRefPtr bool cancelable = eventType == eventNames().DOMActivateEvent; - ExceptionCode ec = 0; - RefPtr<UIEvent> evt = UIEvent::create(eventType, true, cancelable, document()->defaultView(), detail); - evt->setUnderlyingEvent(underlyingEvent); - dispatchEvent(evt.release(), ec); + RefPtr<UIEvent> event = UIEvent::create(eventType, true, cancelable, document()->defaultView(), detail); + event->setUnderlyingEvent(underlyingEvent); + dispatchEvent(event.release()); } bool Node::dispatchKeyEvent(const PlatformKeyboardEvent& key) { - ASSERT(!eventDispatchForbidden()); - ExceptionCode ec = 0; RefPtr<KeyboardEvent> keyboardEvent = KeyboardEvent::create(key, document()->defaultView()); - bool r = dispatchEvent(keyboardEvent, ec); + bool r = dispatchEvent(keyboardEvent); // we want to return false if default is prevented (already taken care of) // or if the element is default-handled by the DOM. Otherwise we let it just @@ -2781,8 +2783,6 @@ bool Node::dispatchMouseEvent(const AtomicString& eventType, int button, int det bool cancelable = eventType != eventNames().mousemoveEvent; - ExceptionCode ec = 0; - bool swallowEvent = false; // Attempting to dispatch with a non-EventTarget relatedTarget causes the relatedTarget to be silently ignored. @@ -2807,7 +2807,7 @@ bool Node::dispatchMouseEvent(const AtomicString& eventType, int button, int det mouseEvent->setUnderlyingEvent(underlyingEvent.get()); mouseEvent->setAbsoluteLocation(IntPoint(pageX, pageY)); - dispatchEvent(mouseEvent, ec); + dispatchEvent(mouseEvent); bool defaultHandled = mouseEvent->defaultHandled(); bool defaultPrevented = mouseEvent->defaultPrevented(); if (defaultHandled || defaultPrevented) @@ -2825,7 +2825,7 @@ bool Node::dispatchMouseEvent(const AtomicString& eventType, int button, int det doubleClickEvent->setUnderlyingEvent(underlyingEvent.get()); if (defaultHandled) doubleClickEvent->setDefaultHandled(); - dispatchEvent(doubleClickEvent, ec); + dispatchEvent(doubleClickEvent); if (doubleClickEvent->defaultHandled() || doubleClickEvent->defaultPrevented()) swallowEvent = true; } @@ -2862,102 +2862,18 @@ void Node::dispatchWheelEvent(PlatformWheelEvent& e) we->setAbsoluteLocation(IntPoint(pos.x(), pos.y())); - ExceptionCode ec = 0; - if (!dispatchEvent(we.release(), ec)) + if (!dispatchEvent(we.release())) e.accept(); } -void Node::dispatchWebKitAnimationEvent(const AtomicString& eventType, const String& animationName, double elapsedTime) -{ - ASSERT(!eventDispatchForbidden()); - - ExceptionCode ec = 0; - dispatchEvent(WebKitAnimationEvent::create(eventType, animationName, elapsedTime), ec); -} - -void Node::dispatchWebKitTransitionEvent(const AtomicString& eventType, const String& propertyName, double elapsedTime) -{ - ASSERT(!eventDispatchForbidden()); - - ExceptionCode ec = 0; - dispatchEvent(WebKitTransitionEvent::create(eventType, propertyName, elapsedTime), ec); -} - -void Node::dispatchMutationEvent(const AtomicString& eventType, bool canBubble, PassRefPtr<Node> relatedNode, const String& prevValue, const String& newValue, ExceptionCode& ec) -{ - ASSERT(!eventDispatchForbidden()); - - dispatchEvent(MutationEvent::create(eventType, canBubble, false, relatedNode, prevValue, newValue, String(), 0), ec); -} - void Node::dispatchFocusEvent() { - dispatchEvent(eventNames().focusEvent, false, false); + dispatchEvent(Event::create(eventNames().focusEvent, false, false)); } void Node::dispatchBlurEvent() { - dispatchEvent(eventNames().blurEvent, false, false); -} - -bool Node::dispatchEvent(const AtomicString& eventType, bool canBubbleArg, bool cancelableArg) -{ - ASSERT(!eventDispatchForbidden()); - ExceptionCode ec = 0; - return dispatchEvent(Event::create(eventType, canBubbleArg, cancelableArg), ec); -} - -void Node::dispatchProgressEvent(const AtomicString &eventType, bool lengthComputableArg, unsigned loadedArg, unsigned totalArg) -{ - ASSERT(!eventDispatchForbidden()); - ExceptionCode ec = 0; - dispatchEvent(ProgressEvent::create(eventType, lengthComputableArg, loadedArg, totalArg), ec); -} - -void Node::clearAttributeEventListener(const AtomicString& eventType) -{ - if (!hasRareData()) - return; - - RegisteredEventListenerVector* listeners = rareData()->listeners(); - if (!listeners) - return; - - size_t size = listeners->size(); - for (size_t i = 0; i < size; ++i) { - RegisteredEventListener& r = *listeners->at(i); - if (r.eventType() != eventType || !r.listener()->isAttribute()) - continue; - - r.setRemoved(true); - listeners->remove(i); - - // removed last - if (listeners->isEmpty() && !inDocument()) - document()->unregisterDisconnectedNodeWithEventListeners(this); - - updateSVGElementInstancesAfterEventListenerChange(this); - return; - } -} - -void Node::setAttributeEventListener(const AtomicString& eventType, PassRefPtr<EventListener> listener) -{ - clearAttributeEventListener(eventType); - if (listener) - addEventListener(eventType, listener, false); -} - -EventListener* Node::getAttributeEventListener(const AtomicString& eventType) const -{ - const RegisteredEventListenerVector& listeners = eventListeners(); - size_t size = listeners.size(); - for (size_t i = 0; i < size; ++i) { - const RegisteredEventListener& r = *listeners[i]; - if (r.eventType() == eventType && r.listener()->isAttribute()) - return r.listener(); - } - return 0; + dispatchEvent(Event::create(eventNames().blurEvent, false, false)); } bool Node::disabled() const @@ -2977,10 +2893,12 @@ void Node::defaultEventHandler(Event* event) } else if (eventType == eventNames().clickEvent) { int detail = event->isUIEvent() ? static_cast<UIEvent*>(event)->detail() : 0; dispatchUIEvent(eventNames().DOMActivateEvent, detail, event); +#if ENABLE(CONTEXT_MENUS) } else if (eventType == eventNames().contextmenuEvent) { if (Frame* frame = document()->frame()) if (Page* page = frame->page()) page->contextMenuController()->handleContextMenuEvent(event); +#endif } else if (eventType == eventNames().textInputEvent) { if (event->isTextEvent()) if (Frame* frame = document()->frame()) @@ -2988,438 +2906,6 @@ void Node::defaultEventHandler(Event* event) } } -EventListener* Node::onabort() const -{ - return getAttributeEventListener(eventNames().abortEvent); -} - -void Node::setOnabort(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().abortEvent, eventListener); -} - -EventListener* Node::onblur() const -{ - return getAttributeEventListener(eventNames().blurEvent); -} - -void Node::setOnblur(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().blurEvent, eventListener); -} - -EventListener* Node::onchange() const -{ - return getAttributeEventListener(eventNames().changeEvent); -} - -void Node::setOnchange(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().changeEvent, eventListener); -} - -EventListener* Node::onclick() const -{ - return getAttributeEventListener(eventNames().clickEvent); -} - -void Node::setOnclick(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().clickEvent, eventListener); -} - -EventListener* Node::oncontextmenu() const -{ - return getAttributeEventListener(eventNames().contextmenuEvent); -} - -void Node::setOncontextmenu(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().contextmenuEvent, eventListener); -} - -EventListener* Node::ondblclick() const -{ - return getAttributeEventListener(eventNames().dblclickEvent); -} - -void Node::setOndblclick(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dblclickEvent, eventListener); -} - -EventListener* Node::onerror() const -{ - return getAttributeEventListener(eventNames().errorEvent); -} - -void Node::setOnerror(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().errorEvent, eventListener); -} - -EventListener* Node::onfocus() const -{ - return getAttributeEventListener(eventNames().focusEvent); -} - -void Node::setOnfocus(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().focusEvent, eventListener); -} - -EventListener* Node::oninput() const -{ - return getAttributeEventListener(eventNames().inputEvent); -} - -void Node::setOninput(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().inputEvent, eventListener); -} - -EventListener* Node::onkeydown() const -{ - return getAttributeEventListener(eventNames().keydownEvent); -} - -void Node::setOnkeydown(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().keydownEvent, eventListener); -} - -EventListener* Node::onkeypress() const -{ - return getAttributeEventListener(eventNames().keypressEvent); -} - -void Node::setOnkeypress(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().keypressEvent, eventListener); -} - -EventListener* Node::onkeyup() const -{ - return getAttributeEventListener(eventNames().keyupEvent); -} - -void Node::setOnkeyup(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().keyupEvent, eventListener); -} - -EventListener* Node::onload() const -{ - return getAttributeEventListener(eventNames().loadEvent); -} - -void Node::setOnload(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().loadEvent, eventListener); -} - -EventListener* Node::onmousedown() const -{ - return getAttributeEventListener(eventNames().mousedownEvent); -} - -void Node::setOnmousedown(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().mousedownEvent, eventListener); -} - -EventListener* Node::onmousemove() const -{ - return getAttributeEventListener(eventNames().mousemoveEvent); -} - -void Node::setOnmousemove(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().mousemoveEvent, eventListener); -} - -EventListener* Node::onmouseout() const -{ - return getAttributeEventListener(eventNames().mouseoutEvent); -} - -void Node::setOnmouseout(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().mouseoutEvent, eventListener); -} - -EventListener* Node::onmouseover() const -{ - return getAttributeEventListener(eventNames().mouseoverEvent); -} - -void Node::setOnmouseover(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().mouseoverEvent, eventListener); -} - -EventListener* Node::onmouseup() const -{ - return getAttributeEventListener(eventNames().mouseupEvent); -} - -void Node::setOnmouseup(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().mouseupEvent, eventListener); -} - -EventListener* Node::onmousewheel() const -{ - return getAttributeEventListener(eventNames().mousewheelEvent); -} - -void Node::setOnmousewheel(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().mousewheelEvent, eventListener); -} - -EventListener* Node::ondragenter() const -{ - return getAttributeEventListener(eventNames().dragenterEvent); -} - -void Node::setOndragenter(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dragenterEvent, eventListener); -} - -EventListener* Node::ondragover() const -{ - return getAttributeEventListener(eventNames().dragoverEvent); -} - -void Node::setOndragover(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dragoverEvent, eventListener); -} - -EventListener* Node::ondragleave() const -{ - return getAttributeEventListener(eventNames().dragleaveEvent); -} - -void Node::setOndragleave(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dragleaveEvent, eventListener); -} - -EventListener* Node::ondrop() const -{ - return getAttributeEventListener(eventNames().dropEvent); -} - -void Node::setOndrop(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dropEvent, eventListener); -} - -EventListener* Node::ondragstart() const -{ - return getAttributeEventListener(eventNames().dragstartEvent); -} - -void Node::setOndragstart(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dragstartEvent, eventListener); -} - -EventListener* Node::ondrag() const -{ - return getAttributeEventListener(eventNames().dragEvent); -} - -void Node::setOndrag(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dragEvent, eventListener); -} - -EventListener* Node::ondragend() const -{ - return getAttributeEventListener(eventNames().dragendEvent); -} - -void Node::setOndragend(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().dragendEvent, eventListener); -} - -EventListener* Node::onscroll() const -{ - return getAttributeEventListener(eventNames().scrollEvent); -} - -void Node::setOnscroll(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().scrollEvent, eventListener); -} - -EventListener* Node::onselect() const -{ - return getAttributeEventListener(eventNames().selectEvent); -} - -void Node::setOnselect(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().selectEvent, eventListener); -} - -EventListener* Node::onsubmit() const -{ - return getAttributeEventListener(eventNames().submitEvent); -} - -void Node::setOnsubmit(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().submitEvent, eventListener); -} - -EventListener* Node::onbeforecut() const -{ - return getAttributeEventListener(eventNames().beforecutEvent); -} - -void Node::setOnbeforecut(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().beforecutEvent, eventListener); -} - -EventListener* Node::oncut() const -{ - return getAttributeEventListener(eventNames().cutEvent); -} - -void Node::setOncut(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().cutEvent, eventListener); -} - -EventListener* Node::onbeforecopy() const -{ - return getAttributeEventListener(eventNames().beforecopyEvent); -} - -void Node::setOnbeforecopy(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().beforecopyEvent, eventListener); -} - -EventListener* Node::oncopy() const -{ - return getAttributeEventListener(eventNames().copyEvent); -} - -void Node::setOncopy(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().copyEvent, eventListener); -} - -EventListener* Node::onbeforepaste() const -{ - return getAttributeEventListener(eventNames().beforepasteEvent); -} - -void Node::setOnbeforepaste(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().beforepasteEvent, eventListener); -} - -EventListener* Node::onpaste() const -{ - return getAttributeEventListener(eventNames().pasteEvent); -} - -void Node::setOnpaste(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().pasteEvent, eventListener); -} - -EventListener* Node::onreset() const -{ - return getAttributeEventListener(eventNames().resetEvent); -} - -void Node::setOnreset(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().resetEvent, eventListener); -} - -EventListener* Node::onsearch() const -{ - return getAttributeEventListener(eventNames().searchEvent); -} - -void Node::setOnsearch(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().searchEvent, eventListener); -} - -EventListener* Node::onselectstart() const -{ - return getAttributeEventListener(eventNames().selectstartEvent); -} - -void Node::setOnselectstart(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().selectstartEvent, eventListener); -} - -EventListener* Node::onunload() const -{ - return getAttributeEventListener(eventNames().unloadEvent); -} - -void Node::setOnunload(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().unloadEvent, eventListener); -} - -#if ENABLE(TOUCH_EVENTS) // Android -EventListener* Node::ontouchstart() const -{ - return getAttributeEventListener(eventNames().touchstartEvent); -} - -void Node::setOntouchstart(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().touchstartEvent, eventListener); -} - -EventListener* Node::ontouchend() const -{ - return getAttributeEventListener(eventNames().touchendEvent); -} - -void Node::setOntouchend(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().touchendEvent, eventListener); -} - -EventListener* Node::ontouchmove() const -{ - return getAttributeEventListener(eventNames().touchmoveEvent); -} - -void Node::setOntouchmove(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().touchmoveEvent, eventListener); -} - -EventListener* Node::ontouchcancel() const -{ - return getAttributeEventListener(eventNames().touchcancelEvent); -} - -void Node::setOntouchcancel(PassRefPtr<EventListener> eventListener) -{ - setAttributeEventListener(eventNames().touchcancelEvent, eventListener); -} -#endif // ENABLE(TOUCH_EVENT) - } // namespace WebCore #ifndef NDEBUG |