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Diffstat (limited to 'Source/WebKit2/UIProcess/VisitedLinkProvider.h')
-rw-r--r-- | Source/WebKit2/UIProcess/VisitedLinkProvider.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/VisitedLinkProvider.h b/Source/WebKit2/UIProcess/VisitedLinkProvider.h new file mode 100644 index 0000000..015515c --- /dev/null +++ b/Source/WebKit2/UIProcess/VisitedLinkProvider.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2010 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 VisitedLinkProvider_h +#define VisitedLinkProvider_h + +#include "RunLoop.h" +#include "VisitedLinkTable.h" +#include <WebCore/LinkHash.h> +#include <wtf/Forward.h> +#include <wtf/HashSet.h> +#include <wtf/Noncopyable.h> + +namespace WebKit { + +class WebContext; + +class VisitedLinkProvider : Noncopyable { +public: + explicit VisitedLinkProvider(WebContext*); + + void addVisitedLink(WebCore::LinkHash); + + void processDidFinishLaunching(); + void processDidClose(); + +private: + void pendingVisitedLinksTimerFired(); + + WebContext* m_context; + bool m_visitedLinksPopulated; + bool m_webProcessHasVisitedLinkState; + + unsigned m_keyCount; + unsigned m_tableSize; + VisitedLinkTable m_table; + + HashSet<WebCore::LinkHash, WebCore::LinkHashHash> m_pendingVisitedLinks; + RunLoop::Timer<VisitedLinkProvider> m_pendingVisitedLinksTimer; +}; + +} // namespace WebKit + +#endif // VisitedLinkProvider_h |