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/*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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.
*/
#ifndef WebSpeechSynthesizerClientImpl_h
#define WebSpeechSynthesizerClientImpl_h
#include "platform/heap/Handle.h"
#include "platform/speech/PlatformSpeechSynthesizer.h"
#include "public/platform/WebSpeechSynthesisUtterance.h"
#include "public/platform/WebSpeechSynthesisVoice.h"
#include "public/platform/WebSpeechSynthesizerClient.h"
namespace blink {
class PlatformSpeechSynthesizer;
class PlatformSpeechSynthesizerClient;
class WebSpeechSynthesizerClientImpl final
: public GarbageCollectedFinalized<WebSpeechSynthesizerClientImpl>,
public WebSpeechSynthesizerClient {
public:
WebSpeechSynthesizerClientImpl(PlatformSpeechSynthesizer*,
PlatformSpeechSynthesizerClient*);
virtual ~WebSpeechSynthesizerClientImpl();
virtual void setVoiceList(const WebVector<WebSpeechSynthesisVoice>& voices);
virtual void didStartSpeaking(const WebSpeechSynthesisUtterance&);
virtual void didFinishSpeaking(const WebSpeechSynthesisUtterance&);
virtual void didPauseSpeaking(const WebSpeechSynthesisUtterance&);
virtual void didResumeSpeaking(const WebSpeechSynthesisUtterance&);
virtual void speakingErrorOccurred(const WebSpeechSynthesisUtterance&);
virtual void wordBoundaryEventOccurred(const WebSpeechSynthesisUtterance&,
unsigned charIndex);
virtual void sentenceBoundaryEventOccurred(const WebSpeechSynthesisUtterance&,
unsigned charIndex);
DECLARE_TRACE();
private:
Member<PlatformSpeechSynthesizer> m_synthesizer;
Member<PlatformSpeechSynthesizerClient> m_client;
};
} // namespace blink
#endif // WebSpeechSynthesizerClientImpl_h
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