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31 #ifndef V8CustomElementLifecycleCallbacks_h
32 #define V8CustomElementLifecycleCallbacks_h
34 #include "bindings/v8/DOMWrapperWorld.h"
35 #include "bindings/v8/ScopedPersistent.h"
36 #include "core/dom/ContextLifecycleObserver.h"
37 #include "core/dom/custom/CustomElementLifecycleCallbacks.h"
38 #include "wtf/PassOwnPtr.h"
39 #include "wtf/PassRefPtr.h"
44 class CustomElementLifecycleCallbacks;
46 class ExecutionContext;
47 class V8PerContextData;
49 class V8CustomElementLifecycleCallbacks FINAL : public CustomElementLifecycleCallbacks, ContextLifecycleObserver {
51 static PassRefPtr<V8CustomElementLifecycleCallbacks> create(ExecutionContext*, v8::Handle<v8::Object> prototype, v8::Handle<v8::Function> created, v8::Handle<v8::Function> attached, v8::Handle<v8::Function> detached, v8::Handle<v8::Function> attributeChanged);
53 virtual ~V8CustomElementLifecycleCallbacks();
55 bool setBinding(CustomElementDefinition* owner, PassOwnPtr<CustomElementBinding>);
58 V8CustomElementLifecycleCallbacks(ExecutionContext*, v8::Handle<v8::Object> prototype, v8::Handle<v8::Function> created, v8::Handle<v8::Function> attached, v8::Handle<v8::Function> detached, v8::Handle<v8::Function> attributeChanged);
60 virtual void created(Element*) OVERRIDE;
61 virtual void attached(Element*) OVERRIDE;
62 virtual void detached(Element*) OVERRIDE;
63 virtual void attributeChanged(Element*, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue) OVERRIDE;
65 void call(const ScopedPersistent<v8::Function>& weakCallback, Element*);
67 V8PerContextData* creationContextData();
69 CustomElementDefinition* m_owner;
70 RefPtr<DOMWrapperWorld> m_world;
71 ScopedPersistent<v8::Object> m_prototype;
72 ScopedPersistent<v8::Function> m_created;
73 ScopedPersistent<v8::Function> m_attached;
74 ScopedPersistent<v8::Function> m_detached;
75 ScopedPersistent<v8::Function> m_attributeChanged;
80 #endif // V8CustomElementLifecycleCallbacks_h