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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved. |
6 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 6 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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587 virtual bool willRespondToMouseClickEvents(); | 587 virtual bool willRespondToMouseClickEvents(); |
588 virtual bool willRespondToTouchEvents(); | 588 virtual bool willRespondToTouchEvents(); |
589 | 589 |
590 enum ShadowTreesTreatment { | 590 enum ShadowTreesTreatment { |
591 TreatShadowTreesAsDisconnected, | 591 TreatShadowTreesAsDisconnected, |
592 TreatShadowTreesAsComposed | 592 TreatShadowTreesAsComposed |
593 }; | 593 }; |
594 | 594 |
595 unsigned short compareDocumentPosition(const Node*, ShadowTreesTreatment = T
reatShadowTreesAsDisconnected) const; | 595 unsigned short compareDocumentPosition(const Node*, ShadowTreesTreatment = T
reatShadowTreesAsDisconnected) const; |
596 | 596 |
597 virtual Node* toNode() OVERRIDE FINAL; | 597 virtual Node* toNode() override final; |
598 | 598 |
599 virtual const AtomicString& interfaceName() const OVERRIDE; | 599 virtual const AtomicString& interfaceName() const override; |
600 virtual ExecutionContext* executionContext() const OVERRIDE FINAL; | 600 virtual ExecutionContext* executionContext() const override final; |
601 | 601 |
602 virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<Even
tListener>, bool useCapture = false) OVERRIDE; | 602 virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<Even
tListener>, bool useCapture = false) override; |
603 virtual bool removeEventListener(const AtomicString& eventType, PassRefPtr<E
ventListener>, bool useCapture = false) OVERRIDE; | 603 virtual bool removeEventListener(const AtomicString& eventType, PassRefPtr<E
ventListener>, bool useCapture = false) override; |
604 virtual void removeAllEventListeners() OVERRIDE; | 604 virtual void removeAllEventListeners() override; |
605 void removeAllEventListenersRecursively(); | 605 void removeAllEventListenersRecursively(); |
606 | 606 |
607 // Handlers to do/undo actions on the target node before an event is dispatc
hed to it and after the event | 607 // Handlers to do/undo actions on the target node before an event is dispatc
hed to it and after the event |
608 // has been dispatched. The data pointer is handed back by the preDispatch
and passed to postDispatch. | 608 // has been dispatched. The data pointer is handed back by the preDispatch
and passed to postDispatch. |
609 virtual void* preDispatchEventHandler(Event*) { return 0; } | 609 virtual void* preDispatchEventHandler(Event*) { return 0; } |
610 virtual void postDispatchEventHandler(Event*, void* /*dataFromPreDispatch*/)
{ } | 610 virtual void postDispatchEventHandler(Event*, void* /*dataFromPreDispatch*/)
{ } |
611 | 611 |
612 using EventTarget::dispatchEvent; | 612 using EventTarget::dispatchEvent; |
613 virtual bool dispatchEvent(PassRefPtrWillBeRawPtr<Event>) OVERRIDE; | 613 virtual bool dispatchEvent(PassRefPtrWillBeRawPtr<Event>) override; |
614 | 614 |
615 void dispatchScopedEvent(PassRefPtrWillBeRawPtr<Event>); | 615 void dispatchScopedEvent(PassRefPtrWillBeRawPtr<Event>); |
616 void dispatchScopedEventDispatchMediator(PassRefPtrWillBeRawPtr<EventDispatc
hMediator>); | 616 void dispatchScopedEventDispatchMediator(PassRefPtrWillBeRawPtr<EventDispatc
hMediator>); |
617 | 617 |
618 virtual void handleLocalEvents(Event*); | 618 virtual void handleLocalEvents(Event*); |
619 | 619 |
620 void dispatchSubtreeModifiedEvent(); | 620 void dispatchSubtreeModifiedEvent(); |
621 bool dispatchDOMActivateEvent(int detail, PassRefPtrWillBeRawPtr<Event> unde
rlyingEvent); | 621 bool dispatchDOMActivateEvent(int detail, PassRefPtrWillBeRawPtr<Event> unde
rlyingEvent); |
622 | 622 |
623 bool dispatchKeyEvent(const PlatformKeyboardEvent&); | 623 bool dispatchKeyEvent(const PlatformKeyboardEvent&); |
624 bool dispatchWheelEvent(const PlatformWheelEvent&); | 624 bool dispatchWheelEvent(const PlatformWheelEvent&); |
625 bool dispatchMouseEvent(const PlatformMouseEvent&, const AtomicString& event
Type, int clickCount = 0, Node* relatedTarget = 0); | 625 bool dispatchMouseEvent(const PlatformMouseEvent&, const AtomicString& event
Type, int clickCount = 0, Node* relatedTarget = 0); |
626 bool dispatchGestureEvent(const PlatformGestureEvent&); | 626 bool dispatchGestureEvent(const PlatformGestureEvent&); |
627 bool dispatchTouchEvent(PassRefPtrWillBeRawPtr<TouchEvent>); | 627 bool dispatchTouchEvent(PassRefPtrWillBeRawPtr<TouchEvent>); |
628 | 628 |
629 void dispatchSimulatedClick(Event* underlyingEvent, SimulatedClickMouseEvent
Options = SendNoEvents); | 629 void dispatchSimulatedClick(Event* underlyingEvent, SimulatedClickMouseEvent
Options = SendNoEvents); |
630 | 630 |
631 void dispatchInputEvent(); | 631 void dispatchInputEvent(); |
632 | 632 |
633 // Perform the default action for an event. | 633 // Perform the default action for an event. |
634 virtual void defaultEventHandler(Event*); | 634 virtual void defaultEventHandler(Event*); |
635 virtual void willCallDefaultEventHandler(const Event&); | 635 virtual void willCallDefaultEventHandler(const Event&); |
636 | 636 |
637 virtual EventTargetData* eventTargetData() OVERRIDE; | 637 virtual EventTargetData* eventTargetData() override; |
638 virtual EventTargetData& ensureEventTargetData() OVERRIDE; | 638 virtual EventTargetData& ensureEventTargetData() override; |
639 | 639 |
640 void getRegisteredMutationObserversOfType(WillBeHeapHashMap<RawPtrWillBeMemb
er<MutationObserver>, MutationRecordDeliveryOptions>&, MutationObserver::Mutatio
nType, const QualifiedName* attributeName); | 640 void getRegisteredMutationObserversOfType(WillBeHeapHashMap<RawPtrWillBeMemb
er<MutationObserver>, MutationRecordDeliveryOptions>&, MutationObserver::Mutatio
nType, const QualifiedName* attributeName); |
641 void registerMutationObserver(MutationObserver&, MutationObserverOptions, co
nst HashSet<AtomicString>& attributeFilter); | 641 void registerMutationObserver(MutationObserver&, MutationObserverOptions, co
nst HashSet<AtomicString>& attributeFilter); |
642 void unregisterMutationObserver(MutationObserverRegistration*); | 642 void unregisterMutationObserver(MutationObserverRegistration*); |
643 void registerTransientMutationObserver(MutationObserverRegistration*); | 643 void registerTransientMutationObserver(MutationObserverRegistration*); |
644 void unregisterTransientMutationObserver(MutationObserverRegistration*); | 644 void unregisterTransientMutationObserver(MutationObserverRegistration*); |
645 void notifyMutationObserversNodeWillDetach(); | 645 void notifyMutationObserversNodeWillDetach(); |
646 | 646 |
647 unsigned connectedSubframeCount() const; | 647 unsigned connectedSubframeCount() const; |
648 void incrementConnectedSubframeCount(unsigned amount = 1); | 648 void incrementConnectedSubframeCount(unsigned amount = 1); |
649 void decrementConnectedSubframeCount(unsigned amount = 1); | 649 void decrementConnectedSubframeCount(unsigned amount = 1); |
650 void updateAncestorConnectedSubframeCountForRemoval() const; | 650 void updateAncestorConnectedSubframeCountForRemoval() const; |
651 void updateAncestorConnectedSubframeCountForInsertion() const; | 651 void updateAncestorConnectedSubframeCountForInsertion() const; |
652 | 652 |
653 PassRefPtrWillBeRawPtr<StaticNodeList> getDestinationInsertionPoints(); | 653 PassRefPtrWillBeRawPtr<StaticNodeList> getDestinationInsertionPoints(); |
654 | 654 |
655 void setAlreadySpellChecked(bool flag) { setFlag(flag, AlreadySpellCheckedFl
ag); } | 655 void setAlreadySpellChecked(bool flag) { setFlag(flag, AlreadySpellCheckedFl
ag); } |
656 bool isAlreadySpellChecked() { return getFlag(AlreadySpellCheckedFlag); } | 656 bool isAlreadySpellChecked() { return getFlag(AlreadySpellCheckedFlag); } |
657 | 657 |
658 bool isFinishedParsingChildren() const { return getFlag(IsFinishedParsingChi
ldrenFlag); } | 658 bool isFinishedParsingChildren() const { return getFlag(IsFinishedParsingChi
ldrenFlag); } |
659 | 659 |
660 virtual void trace(Visitor*) OVERRIDE; | 660 virtual void trace(Visitor*) override; |
661 | 661 |
662 unsigned lengthOfContents() const; | 662 unsigned lengthOfContents() const; |
663 | 663 |
664 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*) OVERRIDE; | 664 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*) override; |
665 virtual v8::Handle<v8::Object> associateWithWrapper(const WrapperTypeInfo*,
v8::Handle<v8::Object> wrapper, v8::Isolate*) OVERRIDE; | 665 virtual v8::Handle<v8::Object> associateWithWrapper(const WrapperTypeInfo*,
v8::Handle<v8::Object> wrapper, v8::Isolate*) override; |
666 | 666 |
667 private: | 667 private: |
668 enum NodeFlags { | 668 enum NodeFlags { |
669 HasRareDataFlag = 1, | 669 HasRareDataFlag = 1, |
670 | 670 |
671 // Node type flags. These never change once created. | 671 // Node type flags. These never change once created. |
672 IsTextFlag = 1 << 1, | 672 IsTextFlag = 1 << 1, |
673 IsContainerFlag = 1 << 2, | 673 IsContainerFlag = 1 << 2, |
674 IsElementFlag = 1 << 3, | 674 IsElementFlag = 1 << 3, |
675 IsHTMLFlag = 1 << 4, | 675 IsHTMLFlag = 1 << 4, |
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886 } // namespace blink | 886 } // namespace blink |
887 | 887 |
888 #ifndef NDEBUG | 888 #ifndef NDEBUG |
889 // Outside the WebCore namespace for ease of invocation from gdb. | 889 // Outside the WebCore namespace for ease of invocation from gdb. |
890 void showNode(const blink::Node*); | 890 void showNode(const blink::Node*); |
891 void showTree(const blink::Node*); | 891 void showTree(const blink::Node*); |
892 void showNodePath(const blink::Node*); | 892 void showNodePath(const blink::Node*); |
893 #endif | 893 #endif |
894 | 894 |
895 #endif // Node_h | 895 #endif // Node_h |
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