/* * Copyright (C) 2014 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #if ENABLE(USER_MESSAGE_HANDLERS) #include <wtf/Ref.h> #include <wtf/RefCounted.h> #include <wtf/text/AtomicString.h> namespace WebCore { class DOMWrapperWorld; class SerializedScriptValue; class UserMessageHandler; class UserMessageHandlerDescriptor : public RefCounted<UserMessageHandlerDescriptor> { public: WEBCORE_EXPORT explicit UserMessageHandlerDescriptor(const AtomicString&, DOMWrapperWorld&); WEBCORE_EXPORT virtual ~UserMessageHandlerDescriptor(); WEBCORE_EXPORT const AtomicString& name() const; WEBCORE_EXPORT DOMWrapperWorld& world(); WEBCORE_EXPORT const DOMWrapperWorld& world() const; virtual void didPostMessage(UserMessageHandler&, SerializedScriptValue*) = 0; private: AtomicString m_name; Ref<DOMWrapperWorld> m_world; }; } // namespace WebCore #endif // ENABLE(USER_MESSAGE_HANDLERS)