/* * Copyright (C) 2012, Google 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 GOOGLE 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. */ #include "config.h" #include "PageGroupIndexedDatabase.h" #if ENABLE(INDEXED_DATABASE) #include "IDBFactoryBackendInterface.h" #include "PageGroup.h" namespace WebCore { PageGroupIndexedDatabase::PageGroupIndexedDatabase() { } PageGroupIndexedDatabase::~PageGroupIndexedDatabase() { } PageGroupIndexedDatabase* PageGroupIndexedDatabase::from(PageGroup& group) { DEFINE_STATIC_LOCAL(AtomicString, name, ("PageGroupIndexedDatabase")); PageGroupIndexedDatabase* supplement = static_cast<PageGroupIndexedDatabase*>(Supplement<PageGroup>::from(&group, name)); if (!supplement) { supplement = new PageGroupIndexedDatabase(); provideTo(&group, name, adoptPtr(supplement)); } return supplement; } IDBFactoryBackendInterface* PageGroupIndexedDatabase::factoryBackend() { // Do not add page setting based access control here since this object is shared by all pages in // the group and having per-page controls is misleading. if (!m_factoryBackend) m_factoryBackend = IDBFactoryBackendInterface::create(); return m_factoryBackend.get(); } } // namespace WebCore #endif // ENABLE(INDEXED_DATABASE)