/*
 * Copyright (C) 2006, 2007 Apple Inc.
 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "config.h"
#include "SearchPopupMenuWin.h"

#include "SearchPopupMenuDB.h"
#include <wtf/text/AtomString.h>

namespace WebCore {

SearchPopupMenuWin::SearchPopupMenuWin(PopupMenuClient* client)
    : m_popup(adoptRef(*new PopupMenuWin(client)))
{
}

PopupMenu* SearchPopupMenuWin::popupMenu()
{
    return m_popup.ptr();
}

bool SearchPopupMenuWin::enabled()
{
    return true;
}

void SearchPopupMenuWin::saveRecentSearches(const AtomString& name, const Vector<RecentSearch>& searchItems)
{
    if (name.isEmpty())
        return;

    SearchPopupMenuDB::singleton().saveRecentSearches(name, searchItems);
}

void SearchPopupMenuWin::loadRecentSearches(const AtomString& name, Vector<RecentSearch>& searchItems)
{
    if (name.isEmpty())
        return;

    SearchPopupMenuDB::singleton().loadRecentSearches(name, searchItems);
}

}
