| /* |
| * 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 "platform/speech/PlatformSpeechSynthesizer.h" |
| |
| #include "platform/exported/WebSpeechSynthesizerClientImpl.h" |
| #include "platform/speech/PlatformSpeechSynthesisUtterance.h" |
| #include "public/platform/Platform.h" |
| #include "public/platform/WebSpeechSynthesisUtterance.h" |
| #include "public/platform/WebSpeechSynthesizer.h" |
| #include "public/platform/WebSpeechSynthesizerClient.h" |
| #include "wtf/PtrUtil.h" |
| |
| namespace blink { |
| |
| PlatformSpeechSynthesizer* PlatformSpeechSynthesizer::create(PlatformSpeechSynthesizerClient* client) |
| { |
| PlatformSpeechSynthesizer* synthesizer = new PlatformSpeechSynthesizer(client); |
| synthesizer->initializeVoiceList(); |
| return synthesizer; |
| } |
| |
| PlatformSpeechSynthesizer::PlatformSpeechSynthesizer(PlatformSpeechSynthesizerClient* client) |
| : m_speechSynthesizerClient(client) |
| { |
| m_webSpeechSynthesizerClient = new WebSpeechSynthesizerClientImpl(this, client); |
| m_webSpeechSynthesizer = wrapUnique(Platform::current()->createSpeechSynthesizer(m_webSpeechSynthesizerClient)); |
| } |
| |
| PlatformSpeechSynthesizer::~PlatformSpeechSynthesizer() |
| { |
| } |
| |
| void PlatformSpeechSynthesizer::speak(PlatformSpeechSynthesisUtterance* utterance) |
| { |
| if (m_webSpeechSynthesizer && m_webSpeechSynthesizerClient) |
| m_webSpeechSynthesizer->speak(WebSpeechSynthesisUtterance(utterance)); |
| } |
| |
| void PlatformSpeechSynthesizer::pause() |
| { |
| if (m_webSpeechSynthesizer) |
| m_webSpeechSynthesizer->pause(); |
| } |
| |
| void PlatformSpeechSynthesizer::resume() |
| { |
| if (m_webSpeechSynthesizer) |
| m_webSpeechSynthesizer->resume(); |
| } |
| |
| void PlatformSpeechSynthesizer::cancel() |
| { |
| if (m_webSpeechSynthesizer) |
| m_webSpeechSynthesizer->cancel(); |
| } |
| |
| void PlatformSpeechSynthesizer::setVoiceList(Vector<RefPtr<PlatformSpeechSynthesisVoice>>& voices) |
| { |
| m_voiceList = voices; |
| } |
| |
| void PlatformSpeechSynthesizer::initializeVoiceList() |
| { |
| if (m_webSpeechSynthesizer) |
| m_webSpeechSynthesizer->updateVoiceList(); |
| } |
| |
| DEFINE_TRACE(PlatformSpeechSynthesizer) |
| { |
| visitor->trace(m_speechSynthesizerClient); |
| visitor->trace(m_webSpeechSynthesizerClient); |
| } |
| |
| } // namespace blink |