WebIDBDatabaseImpl.cpp [plain text]
#include "config.h"
#include "WebIDBDatabaseImpl.h"
#if ENABLE(INDEXED_DATABASE)
#include "DOMStringList.h"
#include "IDBCallbacksProxy.h"
#include "IDBDatabaseBackendInterface.h"
#include "IDBDatabaseCallbacksProxy.h"
#include "IDBTransactionBackendInterface.h"
#include "WebIDBCallbacks.h"
#include "WebIDBDatabaseCallbacks.h"
#include "WebIDBObjectStoreImpl.h"
#include "WebIDBTransactionImpl.h"
using namespace WebCore;
namespace WebKit {
WebIDBDatabaseImpl::WebIDBDatabaseImpl(PassRefPtr<IDBDatabaseBackendInterface> databaseBackend)
: m_databaseBackend(databaseBackend)
{
}
WebIDBDatabaseImpl::~WebIDBDatabaseImpl()
{
}
WebString WebIDBDatabaseImpl::name() const
{
return m_databaseBackend->name();
}
WebString WebIDBDatabaseImpl::version() const
{
return m_databaseBackend->version();
}
WebDOMStringList WebIDBDatabaseImpl::objectStoreNames() const
{
return m_databaseBackend->objectStoreNames();
}
WebIDBObjectStore* WebIDBDatabaseImpl::createObjectStore(const WebString& name, const WebString& keyPath, bool autoIncrement, const WebIDBTransaction& transaction, WebExceptionCode& ec)
{
RefPtr<IDBObjectStoreBackendInterface> objectStore = m_databaseBackend->createObjectStore(name, keyPath, autoIncrement, transaction.getIDBTransactionBackendInterface(), ec);
if (!objectStore) {
ASSERT(ec);
return 0;
}
return new WebIDBObjectStoreImpl(objectStore);
}
void WebIDBDatabaseImpl::deleteObjectStore(const WebString& name, const WebIDBTransaction& transaction, WebExceptionCode& ec)
{
m_databaseBackend->deleteObjectStore(name, transaction.getIDBTransactionBackendInterface(), ec);
}
void WebIDBDatabaseImpl::setVersion(const WebString& version, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
{
m_databaseBackend->setVersion(version, IDBCallbacksProxy::create(adoptPtr(callbacks)), m_databaseCallbacks, ec);
}
WebIDBTransaction* WebIDBDatabaseImpl::transaction(const WebDOMStringList& names, unsigned short mode, WebExceptionCode& ec)
{
RefPtr<DOMStringList> nameList = PassRefPtr<DOMStringList>(names);
RefPtr<IDBTransactionBackendInterface> transaction = m_databaseBackend->transaction(nameList.get(), mode, ec);
if (!transaction) {
ASSERT(ec);
return 0;
}
return new WebIDBTransactionImpl(transaction);
}
void WebIDBDatabaseImpl::close()
{
ASSERT(m_databaseCallbacks);
m_databaseBackend->close(m_databaseCallbacks);
}
void WebIDBDatabaseImpl::open(WebIDBDatabaseCallbacks* callbacks)
{
ASSERT(!m_databaseCallbacks);
m_databaseCallbacks = IDBDatabaseCallbacksProxy::create(adoptPtr(callbacks));
m_databaseBackend->open(m_databaseCallbacks);
}
}
#endif // ENABLE(INDEXED_DATABASE)