PageGroupIndexedDatabase.cpp   [plain text]

/*
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#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)