/* * Copyright (C) 2018 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 #include "Base64Utilities.h" #include "EventTarget.h" #include "GlobalWindowIdentifier.h" #include <wtf/HashMap.h> #include <wtf/RefCounted.h> namespace WebCore { class AbstractFrame; // FIXME: Rename DOMWindow to LocalWindow and AbstractDOMWindow to DOMWindow. class AbstractDOMWindow : public RefCounted<AbstractDOMWindow>, public EventTargetWithInlineData { public: virtual ~AbstractDOMWindow(); static HashMap<GlobalWindowIdentifier, AbstractDOMWindow*>& allWindows(); const GlobalWindowIdentifier& identifier() const { return m_identifier; } virtual AbstractFrame* frame() const = 0; virtual bool isLocalDOMWindow() const = 0; virtual bool isRemoteDOMWindow() const = 0; using RefCounted::ref; using RefCounted::deref; protected: explicit AbstractDOMWindow(GlobalWindowIdentifier&&); EventTargetInterface eventTargetInterface() const final { return DOMWindowEventTargetInterfaceType; } void refEventTarget() final { ref(); } void derefEventTarget() final { deref(); } private: GlobalWindowIdentifier m_identifier; }; } // namespace WebCore