Make anchors mouse-focusable

Source/core/dom/Element.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003-2011, 2013, 2014 Apple Inc. All rights reserved.
  *
  * 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 217 matching lines @@
     const QualifiedName& tagQName() const { return m_tagName; }
     String tagName() const { return nodeName(); }
 
     bool hasTagName(const QualifiedName& tagName) const { return m_tagName.matches(tagName); }
     bool hasTagName(const HTMLQualifiedName& tagName) const { return ContainerNode::hasTagName(tagName); }
     bool hasTagName(const SVGQualifiedName& tagName) const { return ContainerNode::hasTagName(tagName); }
 
     // Should be called only by Document::createElementNS to fix up m_tagName immediately after construction.
     void setTagNameForCreateElementNS(const QualifiedName&);
 
+    bool shouldHideFocusRingOnMouseFocus() const;
+
     // A fast function for checking the local name against another atomic string.
     bool hasLocalName(const AtomicString& other) const { return m_tagName.localName() == other; }
 
     virtual const AtomicString& localName() const OVERRIDE FINAL { return m_tagName.localName(); }
     const AtomicString& prefix() const { return m_tagName.prefix(); }
     virtual const AtomicString& namespaceURI() const OVERRIDE FINAL { return m_tagName.namespaceURI(); }
 
     const AtomicString& locateNamespacePrefix(const AtomicString& namespaceURI) const;
 
     virtual KURL baseURI() const OVERRIDE FINAL;
@@ skipping 116 matching lines @@
     virtual Image* imageContents() { return 0; }
 
     virtual void focus(bool restorePreviousSelection = true, FocusType = FocusTypeNone);
     virtual void updateFocusAppearance(bool restorePreviousSelection);
     virtual void blur();
     // Whether this element can receive focus at all. Most elements are not
     // focusable but some elements, such as form controls and links, are. Unlike
     // rendererIsFocusable(), this method may be called when layout is not up to
     // date, so it must not use the renderer to determine focusability.
     virtual bool supportsFocus() const;
+    virtual bool shouldShowFocusRingOnMouseFocus() const { return true; };
+    virtual bool shouldHaveFocusAppearance() const OVERRIDE FINAL;
     // Whether the node can actually be focused.
     bool isFocusable() const;
     virtual bool isKeyboardFocusable() const;
     virtual bool isMouseFocusable() const;
+    virtual void willCallDefaultEventHandler(const Event&) OVERRIDE FINAL;
     virtual void dispatchFocusEvent(Element* oldFocusedElement, FocusType);
     virtual void dispatchBlurEvent(Element* newFocusedElement);
     void dispatchFocusInEvent(const AtomicString& eventType, Element* oldFocusedElement);
     void dispatchFocusOutEvent(const AtomicString& eventType, Element* newFocusedElement);
 
     String innerText();
     String outerText();
     String innerHTML() const;
     String outerHTML() const;
     void setInnerHTML(const String&, ExceptionState&);
@@ skipping 432 matching lines @@
 }
 
 inline void Element::setTagNameForCreateElementNS(const QualifiedName& tagName)
 {
     // We expect this method to be called only to reset the prefix.
     ASSERT(tagName.localName() == m_tagName.localName());
     ASSERT(tagName.namespaceURI() == m_tagName.namespaceURI());
     m_tagName = tagName;
 }
 
+inline bool Element::shouldHideFocusRingOnMouseFocus() const
+{
+    return elementData() && elementData()->m_shouldHideFocusRingOnMouseFocus;
+}
+
 inline bool isShadowHost(const Node* node)
 {
     return node && node->isElementNode() && toElement(node)->shadow();
 }
 
 inline bool isShadowHost(const Element* element)
 {
     return element && element->shadow();
 }
 
@@ skipping 11 matching lines @@
     static PassRefPtrWillBeRawPtr<T> create(const QualifiedName&, Document&)
 #define DEFINE_ELEMENT_FACTORY_WITH_TAGNAME(T) \
     PassRefPtrWillBeRawPtr<T> T::create(const QualifiedName& tagName, Document& document) \
     { \
         return adoptRefWillBeNoop(new T(tagName, document)); \
     }
 
 } // namespace
 
 #endif