| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef ServiceWorkerRegistration_h |
| #define ServiceWorkerRegistration_h |
| |
| #include "core/dom/ActiveDOMObject.h" |
| #include "core/events/EventTarget.h" |
| #include "modules/serviceworkers/ServiceWorker.h" |
| #include "platform/Supplementable.h" |
| #include "public/platform/WebServiceWorkerRegistration.h" |
| #include "public/platform/WebServiceWorkerRegistrationProxy.h" |
| #include "wtf/OwnPtr.h" |
| #include "wtf/PassOwnPtr.h" |
| #include "wtf/PassRefPtr.h" |
| #include "wtf/RefCounted.h" |
| |
| namespace blink { |
| |
| class ScriptPromise; |
| class ScriptPromiseResolver; |
| class ScriptState; |
| class WebServiceWorkerProvider; |
| |
| class ServiceWorkerRegistration final |
| : public RefCountedGarbageCollectedWillBeGarbageCollectedFinalized<ServiceWorkerRegistration> |
| , public ActiveDOMObject |
| , public EventTargetWithInlineData |
| , public WebServiceWorkerRegistrationProxy |
| , public HeapSupplementable<ServiceWorkerRegistration> { |
| DEFINE_WRAPPERTYPEINFO(); |
| DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<ServiceWorkerRegistration>); |
| USING_GARBAGE_COLLECTED_MIXIN(ServiceWorkerRegistration); |
| public: |
| // EventTarget overrides. |
| virtual const AtomicString& interfaceName() const override; |
| virtual ExecutionContext* executionContext() const override { return ActiveDOMObject::executionContext(); } |
| |
| // WebServiceWorkerRegistrationProxy overrides. |
| virtual void dispatchUpdateFoundEvent() override; |
| virtual void setInstalling(WebServiceWorker*) override; |
| virtual void setWaiting(WebServiceWorker*) override; |
| virtual void setActive(WebServiceWorker*) override; |
| |
| // For CallbackPromiseAdapter. |
| typedef WebServiceWorkerRegistration WebType; |
| static ServiceWorkerRegistration* from(ExecutionContext*, WebType* registration); |
| static ServiceWorkerRegistration* take(ScriptPromiseResolver*, WebType* registration); |
| static void dispose(WebType* registration); |
| |
| PassRefPtrWillBeRawPtr<ServiceWorker> installing() { return m_installing.get(); } |
| PassRefPtrWillBeRawPtr<ServiceWorker> waiting() { return m_waiting.get(); } |
| PassRefPtrWillBeRawPtr<ServiceWorker> active() { return m_active.get(); } |
| |
| String scope() const; |
| |
| WebServiceWorkerRegistration* webRegistration() { return m_outerRegistration.get(); } |
| |
| ScriptPromise unregister(ScriptState*); |
| |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(updatefound); |
| |
| virtual void trace(Visitor*) override; |
| |
| private: |
| static ServiceWorkerRegistration* getOrCreate(ExecutionContext*, WebServiceWorkerRegistration*); |
| ServiceWorkerRegistration(ExecutionContext*, PassOwnPtr<WebServiceWorkerRegistration>); |
| |
| // ActiveDOMObject overrides. |
| virtual bool hasPendingActivity() const override; |
| virtual void stop() override; |
| |
| OwnPtr<WebServiceWorkerRegistration> m_outerRegistration; |
| WebServiceWorkerProvider* m_provider; |
| RefPtrWillBeMember<ServiceWorker> m_installing; |
| RefPtrWillBeMember<ServiceWorker> m_waiting; |
| RefPtrWillBeMember<ServiceWorker> m_active; |
| |
| bool m_stopped; |
| }; |
| |
| } // namespace blink |
| |
| #endif // ServiceWorkerRegistration_h |