| /* |
| * 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 APPLE 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 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. |
| */ |
| |
| #ifndef IDBOpenDBRequest_h |
| #define IDBOpenDBRequest_h |
| |
| #include "modules/indexeddb/IDBRequest.h" |
| #include "public/platform/WebIDBDatabase.h" |
| |
| namespace WebCore { |
| |
| class IDBDatabaseCallbacks; |
| |
| class IDBOpenDBRequest : public IDBRequest { |
| public: |
| static PassRefPtr<IDBOpenDBRequest> create(ExecutionContext*, PassRefPtr<IDBDatabaseCallbacks>, int64_t transactionId, int64_t version); |
| virtual ~IDBOpenDBRequest(); |
| |
| using IDBRequest::onSuccess; |
| |
| virtual void onBlocked(int64_t existingVersion) OVERRIDE; |
| virtual void onUpgradeNeeded(int64_t oldVersion, PassOwnPtr<blink::WebIDBDatabase>, const IDBDatabaseMetadata&, blink::WebIDBDataLoss, String dataLossMessage) OVERRIDE; |
| virtual void onSuccess(PassOwnPtr<blink::WebIDBDatabase>, const IDBDatabaseMetadata&) OVERRIDE; |
| |
| // EventTarget |
| virtual const AtomicString& interfaceName() const; |
| virtual bool dispatchEvent(PassRefPtr<Event>) OVERRIDE; |
| |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(blocked); |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(upgradeneeded); |
| |
| protected: |
| virtual bool shouldEnqueueEvent() const OVERRIDE; |
| |
| private: |
| IDBOpenDBRequest(ExecutionContext*, PassRefPtr<IDBDatabaseCallbacks>, int64_t transactionId, int64_t version); |
| |
| RefPtr<IDBDatabaseCallbacks> m_databaseCallbacks; |
| const int64_t m_transactionId; |
| int64_t m_version; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // IDBOpenDBRequest_h |