2 * Copyright (C) 2011 Google Inc. All rights reserved.
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27 #include "WebIDBDatabaseImpl.h"
29 #if ENABLE(INDEXED_DATABASE)
31 #include "DOMStringList.h"
32 #include "IDBCallbacksProxy.h"
33 #include "IDBDatabaseBackendInterface.h"
34 #include "IDBDatabaseCallbacksProxy.h"
35 #include "IDBTransactionBackendInterface.h"
36 #include "WebIDBCallbacks.h"
37 #include "WebIDBDatabaseCallbacks.h"
38 #include "WebIDBObjectStoreImpl.h"
39 #include "WebIDBTransactionImpl.h"
41 using namespace WebCore;
45 WebIDBDatabaseImpl::WebIDBDatabaseImpl(PassRefPtr<IDBDatabaseBackendInterface> databaseBackend)
46 : m_databaseBackend(databaseBackend)
50 WebIDBDatabaseImpl::~WebIDBDatabaseImpl()
54 WebString WebIDBDatabaseImpl::name() const
56 return m_databaseBackend->name();
59 WebString WebIDBDatabaseImpl::version() const
61 return m_databaseBackend->version();
64 WebDOMStringList WebIDBDatabaseImpl::objectStoreNames() const
66 return m_databaseBackend->objectStoreNames();
69 WebIDBObjectStore* WebIDBDatabaseImpl::createObjectStore(const WebString& name, const WebString& keyPath, bool autoIncrement, const WebIDBTransaction& transaction, WebExceptionCode& ec)
71 RefPtr<IDBObjectStoreBackendInterface> objectStore = m_databaseBackend->createObjectStore(name, keyPath, autoIncrement, transaction.getIDBTransactionBackendInterface(), ec);
76 return new WebIDBObjectStoreImpl(objectStore);
79 void WebIDBDatabaseImpl::deleteObjectStore(const WebString& name, const WebIDBTransaction& transaction, WebExceptionCode& ec)
81 m_databaseBackend->deleteObjectStore(name, transaction.getIDBTransactionBackendInterface(), ec);
84 void WebIDBDatabaseImpl::setVersion(const WebString& version, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
86 m_databaseBackend->setVersion(version, IDBCallbacksProxy::create(adoptPtr(callbacks)), m_databaseCallbacks, ec);
89 WebIDBTransaction* WebIDBDatabaseImpl::transaction(const WebDOMStringList& names, unsigned short mode, WebExceptionCode& ec)
91 RefPtr<DOMStringList> nameList = PassRefPtr<DOMStringList>(names);
92 RefPtr<IDBTransactionBackendInterface> transaction = m_databaseBackend->transaction(nameList.get(), mode, ec);
97 return new WebIDBTransactionImpl(transaction);
100 void WebIDBDatabaseImpl::close()
102 // Use the callbacks that ::open gave us so that the backend in
103 // multi-process chromium knows which database connection is closing.
104 ASSERT(m_databaseCallbacks);
105 m_databaseBackend->close(m_databaseCallbacks);
108 void WebIDBDatabaseImpl::open(WebIDBDatabaseCallbacks* callbacks)
110 ASSERT(!m_databaseCallbacks);
111 m_databaseCallbacks = IDBDatabaseCallbacksProxy::create(adoptPtr(callbacks));
112 m_databaseBackend->open(m_databaseCallbacks);
115 } // namespace WebKit
117 #endif // ENABLE(INDEXED_DATABASE)