| /* |
| * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
| * Copyright (C) 2009, 2011 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 COMPUTER, INC. ``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 COMPUTER, INC. OR |
| * 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. |
| * |
| */ |
| |
| #include "config.h" |
| |
| #include "modules/indexeddb/WorkerGlobalScopeIndexedDatabase.h" |
| |
| #include "core/dom/ExecutionContext.h" |
| #include "modules/indexeddb/IDBFactory.h" |
| #include "modules/indexeddb/IndexedDBClient.h" |
| |
| namespace blink { |
| |
| WorkerGlobalScopeIndexedDatabase::WorkerGlobalScopeIndexedDatabase() |
| { |
| } |
| |
| WorkerGlobalScopeIndexedDatabase::~WorkerGlobalScopeIndexedDatabase() |
| { |
| } |
| |
| const char* WorkerGlobalScopeIndexedDatabase::supplementName() |
| { |
| return "WorkerGlobalScopeIndexedDatabase"; |
| } |
| |
| WorkerGlobalScopeIndexedDatabase& WorkerGlobalScopeIndexedDatabase::from(WillBeHeapSupplementable<WorkerGlobalScope>& context) |
| { |
| WorkerGlobalScopeIndexedDatabase* supplement = static_cast<WorkerGlobalScopeIndexedDatabase*>(WillBeHeapSupplement<WorkerGlobalScope>::from(context, supplementName())); |
| if (!supplement) { |
| supplement = new WorkerGlobalScopeIndexedDatabase(); |
| provideTo(context, supplementName(), adoptPtrWillBeNoop(supplement)); |
| } |
| return *supplement; |
| } |
| |
| IDBFactory* WorkerGlobalScopeIndexedDatabase::indexedDB(WillBeHeapSupplementable<WorkerGlobalScope>& context) |
| { |
| return from(context).indexedDB(); |
| } |
| |
| IDBFactory* WorkerGlobalScopeIndexedDatabase::indexedDB() |
| { |
| if (!m_idbFactory) |
| m_idbFactory = IDBFactory::create(IndexedDBClient::create()); |
| return m_idbFactory.get(); |
| } |
| |
| void WorkerGlobalScopeIndexedDatabase::trace(Visitor* visitor) |
| { |
| visitor->trace(m_idbFactory); |
| WillBeHeapSupplement<WorkerGlobalScope>::trace(visitor); |
| } |
| |
| } // namespace blink |