1/* 2 * Copyright (C) 2013 Apple Computer, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "PlatformSpeechSynthesizer.h" 28 29#if ENABLE(SPEECH_SYNTHESIS) 30 31namespace WebCore { 32 33PassOwnPtr<PlatformSpeechSynthesizer> PlatformSpeechSynthesizer::create(PlatformSpeechSynthesizerClient* client) 34{ 35 return adoptPtr(new PlatformSpeechSynthesizer(client)); 36} 37 38const Vector<RefPtr<PlatformSpeechSynthesisVoice> >& PlatformSpeechSynthesizer::voiceList() const 39{ 40 if (!m_voiceListIsInitialized) { 41 ASSERT(m_voiceList.isEmpty()); 42 const_cast<PlatformSpeechSynthesizer*>(this)->initializeVoiceList(); 43 const_cast<PlatformSpeechSynthesizer*>(this)->m_voiceListIsInitialized = true; 44 } 45 return m_voiceList; 46} 47 48} // namespace WebCore 49 50#endif // ENABLE(SPEECH_SYNTHESIS) 51