blob: cf8c3a8f9b21c3c24f23e94c288cc960695436ef [file] [log] [blame]
/*
* 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.
*/
#ifndef WebVisitedLinkStore_h
#define WebVisitedLinkStore_h
#include <WebCore/SharedStringHash.h>
#include <WebCore/VisitedLinkStore.h>
class WebVisitedLinkStore final : public WebCore::VisitedLinkStore {
public:
static Ref<WebVisitedLinkStore> create();
virtual ~WebVisitedLinkStore();
static void setShouldTrackVisitedLinks(bool);
static void removeAllVisitedLinks();
void addVisitedLink(const String& urlString);
private:
WebVisitedLinkStore();
bool isLinkVisited(WebCore::Page&, WebCore::SharedStringHash, const URL& baseURL, const AtomString& attributeURL) override;
void addVisitedLink(WebCore::Page&, WebCore::SharedStringHash) override;
void populateVisitedLinksIfNeeded(WebCore::Page&);
void addVisitedLinkHash(WebCore::SharedStringHash);
void removeVisitedLinkHashes();
HashSet<WebCore::SharedStringHash, WebCore::SharedStringHashHash> m_visitedLinkHashes;
bool m_visitedLinksPopulated;
};
#endif // WebVisitedLinkStore_h