/* * Copyright (C) 2006, 2008 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. ``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 * 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 "CachedRawResourceClient.h" #include "CachedResourceHandle.h" #include "URL.h" #include <wtf/Forward.h> #include <wtf/Noncopyable.h> namespace WebCore { class CachedRawResource; class DocumentLoader; class Frame; class IconLoader final : private CachedRawResourceClient { WTF_MAKE_NONCOPYABLE(IconLoader); WTF_MAKE_FAST_ALLOCATED; public: explicit IconLoader(Frame&); IconLoader(DocumentLoader&, const URL&); virtual ~IconLoader(); void startLoading(); void stopLoading(); private: void notifyFinished(CachedResource&) final; Frame* m_frame { nullptr }; DocumentLoader* m_documentLoader { nullptr }; URL m_url; CachedResourceHandle<CachedRawResource> m_resource; }; } // namespace WebCore