| /* |
| * Copyright (C) 2013 Apple Computer, 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 "core/platform/PlatformSpeechSynthesizer.h" |
| |
| #include "core/platform/PlatformSpeechSynthesisUtterance.h" |
| #include "core/platform/PlatformSpeechSynthesisVoice.h" |
| #include "core/platform/chromium/support/WebSpeechSynthesizerClientImpl.h" |
| #include "public/platform/Platform.h" |
| #include "public/platform/WebSpeechSynthesisUtterance.h" |
| #include "public/platform/WebSpeechSynthesizer.h" |
| #include "public/platform/WebSpeechSynthesizerClient.h" |
| #include "wtf/RetainPtr.h" |
| |
| namespace WebCore { |
| |
| PassOwnPtr<PlatformSpeechSynthesizer> PlatformSpeechSynthesizer::create(PlatformSpeechSynthesizerClient* client) |
| { |
| OwnPtr<PlatformSpeechSynthesizer> synthesizer = adoptPtr(new PlatformSpeechSynthesizer(client)); |
| synthesizer->initializeVoiceList(); |
| return synthesizer.release(); |
| } |
| |
| PlatformSpeechSynthesizer::PlatformSpeechSynthesizer(PlatformSpeechSynthesizerClient* client) |
| : m_speechSynthesizerClient(client) |
| { |
| m_webSpeechSynthesizerClient = adoptPtr(new WebSpeechSynthesizerClientImpl(this, client)); |
| m_webSpeechSynthesizer = adoptPtr(WebKit::Platform::current()->createSpeechSynthesizer(m_webSpeechSynthesizerClient.get())); |
| } |
| |
| PlatformSpeechSynthesizer::~PlatformSpeechSynthesizer() |
| { |
| } |
| |
| void PlatformSpeechSynthesizer::speak(PassRefPtr<PlatformSpeechSynthesisUtterance> utterance) |
| { |
| if (!m_webSpeechSynthesizer || !m_webSpeechSynthesizerClient) |
| return; |
| |
| m_webSpeechSynthesizer->speak(WebKit::WebSpeechSynthesisUtterance(utterance)); |
| } |
| |
| void PlatformSpeechSynthesizer::pause() |
| { |
| if (m_webSpeechSynthesizer.get()) |
| m_webSpeechSynthesizer->pause(); |
| } |
| |
| void PlatformSpeechSynthesizer::resume() |
| { |
| if (m_webSpeechSynthesizer.get()) |
| m_webSpeechSynthesizer->resume(); |
| } |
| |
| void PlatformSpeechSynthesizer::cancel() |
| { |
| if (m_webSpeechSynthesizer.get()) |
| m_webSpeechSynthesizer->cancel(); |
| } |
| |
| void PlatformSpeechSynthesizer::setVoiceList(Vector<RefPtr<PlatformSpeechSynthesisVoice> >& voices) |
| { |
| m_voiceList = voices; |
| } |
| |
| void PlatformSpeechSynthesizer::initializeVoiceList() |
| { |
| if (m_webSpeechSynthesizer.get()) |
| m_webSpeechSynthesizer->updateVoiceList(); |
| } |
| |
| } // namespace WebCore |