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26 #ifndef IDBTransactionBackendProxy_h
27 #define IDBTransactionBackendProxy_h
29 #if ENABLE(INDEXED_DATABASE)
31 #include "IDBTransactionBackendInterface.h"
32 #include <wtf/OwnPtr.h>
33 #include <wtf/PassOwnPtr.h>
37 class WebIDBTransaction;
39 class IDBTransactionBackendProxy : public WebCore::IDBTransactionBackendInterface {
41 static PassRefPtr<IDBTransactionBackendInterface> create(PassOwnPtr<WebIDBTransaction>);
42 virtual ~IDBTransactionBackendProxy();
44 virtual PassRefPtr<WebCore::IDBObjectStoreBackendInterface> objectStore(const String& name, WebCore::ExceptionCode&);
45 virtual unsigned short mode() const;
47 virtual bool scheduleTask(PassOwnPtr<WebCore::ScriptExecutionContext::Task>, PassOwnPtr<WebCore::ScriptExecutionContext::Task>);
48 virtual void didCompleteTaskEvents();
49 virtual void setCallbacks(WebCore::IDBTransactionCallbacks*);
50 virtual void registerOpenCursor(WebCore::IDBCursorBackendImpl*);
51 virtual void unregisterOpenCursor(WebCore::IDBCursorBackendImpl*);
53 WebIDBTransaction* getWebIDBTransaction() const { return m_webIDBTransaction.get(); }
56 IDBTransactionBackendProxy(PassOwnPtr<WebIDBTransaction>);
58 OwnPtr<WebIDBTransaction> m_webIDBTransaction;
65 #endif // IDBTransactionBackendProxy_h