2 * Copyright (C) 2010 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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.
27 #include "IDBDatabaseProxy.h"
29 #include "DOMStringList.h"
30 #include "IDBCallbacks.h"
31 #include "IDBObjectStoreProxy.h"
32 #include "IDBTransactionBackendProxy.h"
33 #include "WebDOMStringList.h"
34 #include "WebFrameImpl.h"
35 #include "WebIDBCallbacksImpl.h"
36 #include "WebIDBDatabase.h"
37 #include "WebIDBDatabaseError.h"
38 #include "WebIDBObjectStore.h"
39 #include "WebIDBTransaction.h"
41 #if ENABLE(INDEXED_DATABASE)
45 PassRefPtr<IDBDatabaseBackendInterface> IDBDatabaseProxy::create(PassOwnPtr<WebKit::WebIDBDatabase> database)
47 return adoptRef(new IDBDatabaseProxy(database));
50 IDBDatabaseProxy::IDBDatabaseProxy(PassOwnPtr<WebKit::WebIDBDatabase> database)
51 : m_webIDBDatabase(database)
55 IDBDatabaseProxy::~IDBDatabaseProxy()
59 String IDBDatabaseProxy::name() const
61 return m_webIDBDatabase->name();
64 String IDBDatabaseProxy::version() const
66 return m_webIDBDatabase->version();
69 PassRefPtr<DOMStringList> IDBDatabaseProxy::objectStoreNames() const
71 return m_webIDBDatabase->objectStoreNames();
74 PassRefPtr<IDBObjectStoreBackendInterface> IDBDatabaseProxy::createObjectStore(const String& name, const String& keyPath, bool autoIncrement, IDBTransactionBackendInterface* transaction, ExceptionCode& ec)
76 // The transaction pointer is guaranteed to be a pointer to a proxy object as, in the renderer,
77 // all implementations of IDB interfaces are proxy objects.
78 IDBTransactionBackendProxy* transactionProxy = static_cast<IDBTransactionBackendProxy*>(transaction);
79 WebKit::WebIDBObjectStore* objectStore = m_webIDBDatabase->createObjectStore(name, keyPath, autoIncrement, *transactionProxy->getWebIDBTransaction(), ec);
82 return IDBObjectStoreProxy::create(objectStore);
85 void IDBDatabaseProxy::deleteObjectStore(const String& name, IDBTransactionBackendInterface* transaction, ExceptionCode& ec)
87 // The transaction pointer is guaranteed to be a pointer to a proxy object as, in the renderer,
88 // all implementations of IDB interfaces are proxy objects.
89 IDBTransactionBackendProxy* transactionProxy = static_cast<IDBTransactionBackendProxy*>(transaction);
90 m_webIDBDatabase->deleteObjectStore(name, *transactionProxy->getWebIDBTransaction(), ec);
93 void IDBDatabaseProxy::setVersion(const String& version, PassRefPtr<IDBCallbacks> callbacks, ExceptionCode& ec)
95 m_webIDBDatabase->setVersion(version, new WebIDBCallbacksImpl(callbacks), ec);
98 PassRefPtr<IDBTransactionBackendInterface> IDBDatabaseProxy::transaction(DOMStringList* storeNames, unsigned short mode, ExceptionCode& ec)
100 WebKit::WebDOMStringList names(storeNames);
101 WebKit::WebIDBTransaction* transaction = m_webIDBDatabase->transaction(names, mode, ec);
106 return IDBTransactionBackendProxy::create(transaction);
109 void IDBDatabaseProxy::close()
111 m_webIDBDatabase->close();
114 } // namespace WebCore
116 #endif // ENABLE(INDEXED_DATABASE)