Remove more Node API.

sky/engine/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 146 matching lines @@
     // which will already know and hold a ref on the right node to return.
     PassRefPtr<Node> insertBefore(PassRefPtr<Node> newChild, Node* refChild, ExceptionState& = ASSERT_NO_EXCEPTION);
     PassRefPtr<Node> replaceChild(PassRefPtr<Node> newChild, PassRefPtr<Node> oldChild, ExceptionState& = ASSERT_NO_EXCEPTION);
     PassRefPtr<Node> removeChild(PassRefPtr<Node> child, ExceptionState& = ASSERT_NO_EXCEPTION);
     PassRefPtr<Node> appendChild(PassRefPtr<Node> newChild, ExceptionState& = ASSERT_NO_EXCEPTION);
 
     bool hasChildren() const { return firstChild(); }
     virtual PassRefPtr<Node> cloneNode(bool deep = false) = 0;
     virtual const AtomicString& localName() const;
 
-    bool isSameNode(Node* other) const { return this == other; }
-    bool isEqualNode(Node*) const;
-
     String textContent(bool convertBRsToNewlines = false) const;
     void setTextContent(const String&);
 
     // Other methods (not part of DOM)
 
     bool isElementNode() const { return getFlag(IsElementFlag); }
     bool isContainerNode() const { return getFlag(IsContainerFlag); }
     bool isTextNode() const { return getFlag(IsTextFlag); }
     bool isHTMLElement() const { return getFlag(IsHTMLFlag); }
 
     bool isCustomElement() const { return getFlag(CustomElementFlag); }
     enum CustomElementState {
         NotCustomElement  = 0,
         WaitingForUpgrade = 1 << 0,
         Upgraded          = 1 << 1
     };
     CustomElementState customElementState() const
     {
         return isCustomElement()
             ? (getFlag(CustomElementUpgradedFlag) ? Upgraded : WaitingForUpgrade)
             : NotCustomElement;
     }
     void setCustomElementState(CustomElementState newState);
 
-    virtual bool isCharacterDataNode() const { return false; }
-
     // StyledElements allow inline style (style="border: 1px"), presentational attributes (ex. color),
     // class names (ex. class="foo bar") and other non-basic styling features. They and also control
     // if this element can participate in style sharing.
     //
     // FIXME: The only things that ever go through StyleResolver that aren't StyledElements are
     // PseudoElements and VTTElements. It's possible we can just eliminate all the checks
     // since those elements will never have class names, inline style, or other things that
     // this apparently guards against.
     bool isStyledElement() const { return isHTMLElement(); }
 
@@ skipping 87 matching lines @@
     bool isV8CollectableDuringMinorGC() const { return getFlag(V8CollectableDuringMinorGCFlag); }
     void markV8CollectableDuringMinorGC() { setFlag(true, V8CollectableDuringMinorGCFlag); }
     void clearV8CollectableDuringMinorGC() { setFlag(false, V8CollectableDuringMinorGCFlag); }
 
     virtual void setFocus(bool flag);
     virtual void setActive(bool flag = true);
     virtual void setHovered(bool flag = true);
 
     virtual short tabIndex() const;
 
-    virtual Node* focusDelegate();
-    // This is called only when the node is focused.
-    virtual bool shouldHaveFocusAppearance() const;
-
-    // Whether the node is inert. This can't be in Element because text nodes
-    // must be recognized as inert to prevent text selection.
-    bool isInert() const;
-
     enum UserSelectAllTreatment {
         UserSelectAllDoesNotAffectEditability,
         UserSelectAllIsAlwaysNonEditable
     };
     bool isContentEditable(UserSelectAllTreatment = UserSelectAllDoesNotAffectEditability);
     bool isContentRichlyEditable();
 
     bool hasEditableStyle(EditableType editableType = ContentIsEditable, UserSelectAllTreatment treatment = UserSelectAllIsAlwaysNonEditable) const
     {
         switch (editableType) {
@@ skipping 128 matching lines @@
 
 #ifndef NDEBUG
     virtual void formatForDebugger(char* buffer, unsigned length) const;
 
     void showNode(const char* prefix = "") const;
     void showTreeForThis() const;
     void showNodePathForThis() const;
     void showTreeAndMark(const Node* markedNode1, const char* markedLabel1, const Node* markedNode2 = 0, const char* markedLabel2 = 0) const;
 #endif
 
-    virtual bool willRespondToMouseMoveEvents();
+    bool willRespondToMouseMoveEvents();
+    bool willRespondToTouchEvents();
+
     virtual bool willRespondToMouseClickEvents();
-    virtual bool willRespondToTouchEvents();
 
     enum ShadowTreesTreatment {
         TreatShadowTreesAsDisconnected,
         TreatShadowTreesAsComposed
     };
 
     unsigned short compareDocumentPosition(const Node*, ShadowTreesTreatment = TreatShadowTreesAsDisconnected) const;
 
     virtual Node* toNode() override final;
 
     virtual const AtomicString& interfaceName() const override;
     virtual ExecutionContext* executionContext() const override final;
 
     virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<EventListener>, bool useCapture = false) override;
-    virtual bool removeEventListener(const AtomicString& eventType, PassRefPtr<EventListener>, bool useCapture = false) override;
-    virtual void removeAllEventListeners() override;
     void removeAllEventListenersRecursively();
 
-    // Handlers to do/undo actions on the target node before an event is dispatched to it and after the event
-    // has been dispatched.  The data pointer is handed back by the preDispatch and passed to postDispatch.
-    virtual void* preDispatchEventHandler(Event*) { return 0; }
-    virtual void postDispatchEventHandler(Event*, void* /*dataFromPreDispatch*/) { }
-
     using EventTarget::dispatchEvent;
     virtual bool dispatchEvent(PassRefPtr<Event>) override;
 
     void dispatchScopedEvent(PassRefPtr<Event>);
     void dispatchScopedEventDispatchMediator(PassRefPtr<EventDispatchMediator>);
 
     virtual void handleLocalEvents(Event*);
 
     bool dispatchDOMActivateEvent(int detail, PassRefPtr<Event> underlyingEvent);
 
@@ skipping 150 matching lines @@
     void setStyleChange(StyleChangeType);
 
     virtual RenderStyle* virtualComputedStyle(PseudoId = NOPSEUDO);
 
     void trackForDebugging();
 
     Vector<OwnPtr<MutationObserverRegistration> >* mutationObserverRegistry();
     HashSet<RawPtr<MutationObserverRegistration> >* transientMutationObserverRegistry();
 
     uint32_t m_nodeFlags;
-    RawPtr<ContainerNode> m_parentOrShadowHostNode;
-    RawPtr<TreeScope> m_treeScope;
-    RawPtr<Node> m_previous;
-    RawPtr<Node> m_next;
+    ContainerNode* m_parentOrShadowHostNode;
+    TreeScope* m_treeScope;
+    Node* m_previous;
+    Node* m_next;
     // When a node has rare data we move the renderer into the rare data.
     union DataUnion {
         DataUnion() : m_renderer(0) { }
         RenderObject* m_renderer;
         NodeRareDataBase* m_rareData;
     } m_data;
 };
 
 inline void Node::setParentOrShadowHostNode(ContainerNode* parent)
 {
@@ skipping 55 matching lines @@
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif  // SKY_ENGINE_CORE_DOM_NODE_H_