| /* |
| * Copyright (C) 2013 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER 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 "modules/webdatabase/DatabaseClient.h" |
| |
| #include "core/dom/Document.h" |
| #include "core/page/Page.h" |
| #include "modules/webdatabase/Database.h" |
| #include "modules/webdatabase/InspectorDatabaseAgent.h" |
| |
| namespace blink { |
| |
| DatabaseClient::DatabaseClient() |
| : m_inspectorAgent(nullptr) |
| { } |
| |
| DEFINE_TRACE(DatabaseClient) |
| { |
| visitor->trace(m_inspectorAgent); |
| Supplement<Page>::trace(visitor); |
| } |
| |
| DatabaseClient* DatabaseClient::fromPage(Page* page) |
| { |
| return static_cast<DatabaseClient*>(Supplement<Page>::from(page, supplementName())); |
| } |
| |
| DatabaseClient* DatabaseClient::from(ExecutionContext* context) |
| { |
| return DatabaseClient::fromPage(toDocument(context)->page()); |
| } |
| |
| const char* DatabaseClient::supplementName() |
| { |
| return "DatabaseClient"; |
| } |
| |
| void DatabaseClient::didOpenDatabase(blink::Database* database, const String& domain, const String& name, const String& version) |
| { |
| if (m_inspectorAgent) |
| m_inspectorAgent->didOpenDatabase(database, domain, name, version); |
| } |
| |
| void DatabaseClient::setInspectorAgent(InspectorDatabaseAgent* agent) |
| { |
| // TODO(dgozman): we should not set agent twice, but it's happening in OOPIF case. |
| m_inspectorAgent = agent; |
| } |
| |
| void provideDatabaseClientTo(Page& page, DatabaseClient* client) |
| { |
| page.provideSupplement(DatabaseClient::supplementName(), client); |
| } |
| |
| } // namespace blink |