1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "WebIDBTransactionImpl.h" 28 29 #if ENABLE(INDEXED_DATABASE) 30 31 #include "IDBTransaction.h" 32 #include "IDBTransactionCallbacksProxy.h" 33 #include "WebIDBObjectStoreImpl.h" 34 #include "WebIDBTransactionCallbacks.h" 35 36 using namespace WebCore; 37 38 namespace WebKit { 39 40 WebIDBTransactionImpl::WebIDBTransactionImpl(PassRefPtr<IDBTransactionBackendInterface> backend) 41 : m_backend(backend) 42 { 43 } 44 45 WebIDBTransactionImpl::~WebIDBTransactionImpl() 46 { 47 } 48 49 int WebIDBTransactionImpl::mode() const 50 { 51 return m_backend->mode(); 52 } 53 54 WebIDBObjectStore* WebIDBTransactionImpl::objectStore(const WebString& name, ExceptionCode& ec) 55 { 56 RefPtr<IDBObjectStoreBackendInterface> objectStore = m_backend->objectStore(name, ec); 57 if (!objectStore) 58 return 0; 59 return new WebIDBObjectStoreImpl(objectStore); 60 } 61 62 void WebIDBTransactionImpl::abort() 63 { 64 m_backend->abort(); 65 } 66 67 void WebIDBTransactionImpl::didCompleteTaskEvents() 68 { 69 m_backend->didCompleteTaskEvents(); 70 } 71 72 void WebIDBTransactionImpl::setCallbacks(WebIDBTransactionCallbacks* callbacks) 73 { 74 RefPtr<IDBTransactionCallbacks> idbCallbacks = IDBTransactionCallbacksProxy::create(callbacks); 75 m_backend->setCallbacks(idbCallbacks.get()); 76 } 77 78 IDBTransactionBackendInterface* WebIDBTransactionImpl::getIDBTransactionBackendInterface() const 79 { 80 return m_backend.get(); 81 } 82 83 } // namespace WebKit 84 85 #endif // ENABLE(INDEXED_DATABASE) 86