Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / html / HTMLStyleElement.h

diff --git a/src/third_party/WebKit/Source/core/html/HTMLStyleElement.h b/src/third_party/WebKit/Source/core/html/HTMLStyleElement.h
index 48a0937..d9f4325 100644 (file)
--- a/src/third_party/WebKit/Source/core/html/HTMLStyleElement.h
+++ b/src/third_party/WebKit/Source/core/html/HTMLStyleElement.h
@@ -26,37 +26,21 @@
 #include "core/dom/StyleElement.h"
 #include "core/html/HTMLElement.h"
 
-namespace WebCore {
+namespace blink {
 
 class HTMLStyleElement;
-class StyleSheet;
 
 template<typename T> class EventSender;
 typedef EventSender<HTMLStyleElement> StyleEventSender;
 
-class HTMLStyleElement FINAL : public HTMLElement, private StyleElement {
+class HTMLStyleElement final : public HTMLElement, private StyleElement {
+    DEFINE_WRAPPERTYPEINFO();
+    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(HTMLStyleElement);
 public:
-    static PassRefPtr<HTMLStyleElement> create(const QualifiedName&, Document&, bool createdByParser);
+    static PassRefPtrWillBeRawPtr<HTMLStyleElement> create(Document&, bool createdByParser);
     virtual ~HTMLStyleElement();
 
-    void setType(const AtomicString&);
-
-    bool scoped() const;
-    void setScoped(bool);
     ContainerNode* scopingNode();
-    bool isRegisteredAsScoped() const
-    {
-        // Note: We cannot rely on the 'scoped' attribute still being present when this method is invoked.
-        // Therefore we cannot rely on scoped()!
-        if (m_scopedStyleRegistrationState == NotRegistered)
-            return false;
-        return true;
-    }
-
-    bool isRegisteredInShadowRoot() const
-    {
-        return m_scopedStyleRegistrationState == RegisteredInShadowRoot;
-    }
 
     using StyleElement::sheet;
 
@@ -66,51 +50,31 @@ public:
     void dispatchPendingEvent(StyleEventSender*);
     static void dispatchPendingLoadEvents();
 
+    virtual void trace(Visitor*) override;
+
 private:
-    HTMLStyleElement(const QualifiedName&, Document&, bool createdByParser);
+    HTMLStyleElement(Document&, bool createdByParser);
 
     // overload from HTMLElement
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
-    virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
-    virtual void didNotifySubtreeInsertionsToDocument() OVERRIDE;
-    virtual void removedFrom(ContainerNode*) OVERRIDE;
-    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
-
-    virtual void finishParsingChildren();
-
-    virtual bool isLoading() const { return StyleElement::isLoading(); }
-    virtual bool sheetLoaded() { return StyleElement::sheetLoaded(document()); }
-    virtual void notifyLoadedSheetAndAllCriticalSubresources(bool errorOccurred);
-    virtual void startLoadingDynamicSheet() { StyleElement::startLoadingDynamicSheet(document()); }
+    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
+    virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
+    virtual void didNotifySubtreeInsertionsToDocument() override;
+    virtual void removedFrom(ContainerNode*) override;
+    virtual void childrenChanged(const ChildrenChange&) override;
 
-    virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
+    virtual void finishParsingChildren() override;
 
-    virtual const AtomicString& media() const;
-    virtual const AtomicString& type() const;
+    virtual bool sheetLoaded() override { return StyleElement::sheetLoaded(document()); }
+    virtual void notifyLoadedSheetAndAllCriticalSubresources(bool errorOccurred) override;
+    virtual void startLoadingDynamicSheet() override { StyleElement::startLoadingDynamicSheet(document()); }
 
-    void scopedAttributeChanged(bool);
-    void registerWithScopingNode(bool);
-    void unregisterWithScopingNode(ContainerNode*);
+    virtual const AtomicString& media() const override;
+    virtual const AtomicString& type() const override;
 
     bool m_firedLoad;
     bool m_loadedSheet;
-
-    enum ScopedStyleRegistrationState {
-        NotRegistered,
-        RegisteredAsScoped,
-        RegisteredInShadowRoot
-    };
-    ScopedStyleRegistrationState m_scopedStyleRegistrationState;
 };
 
-inline bool isHTMLStyleElement(Node* node)
-{
-    ASSERT(node);
-    return node->hasTagName(HTMLNames::styleTag);
-}
-
-DEFINE_NODE_TYPE_CASTS(HTMLStyleElement, hasTagName(HTMLNames::styleTag));
-
-} //namespace
+} // namespace blink
 
-#endif
+#endif // HTMLStyleElement_h