1 /*
2 * Copyright (C) 2013 Google 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 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 "platform/exported/WebSpeechSynthesizerClientImpl.h"
28
29 #include "platform/speech/PlatformSpeechSynthesisUtterance.h"
30
31 namespace WebCore {
32
WebSpeechSynthesizerClientImpl(PlatformSpeechSynthesizer * synthesizer,PlatformSpeechSynthesizerClient * client)33 WebSpeechSynthesizerClientImpl::WebSpeechSynthesizerClientImpl(PlatformSpeechSynthesizer* synthesizer, PlatformSpeechSynthesizerClient* client)
34 : m_synthesizer(synthesizer)
35 , m_client(client)
36 {
37 }
38
~WebSpeechSynthesizerClientImpl()39 WebSpeechSynthesizerClientImpl::~WebSpeechSynthesizerClientImpl()
40 {
41 }
42
setVoiceList(const blink::WebVector<blink::WebSpeechSynthesisVoice> & voices)43 void WebSpeechSynthesizerClientImpl::setVoiceList(const blink::WebVector<blink::WebSpeechSynthesisVoice>& voices)
44 {
45 Vector<RefPtr<PlatformSpeechSynthesisVoice> > outVoices;
46 for (size_t i = 0; i < voices.size(); i++)
47 outVoices.append(PassRefPtr<PlatformSpeechSynthesisVoice>(voices[i]));
48 m_synthesizer->setVoiceList(outVoices);
49 m_client->voicesDidChange();
50 }
51
didStartSpeaking(const blink::WebSpeechSynthesisUtterance & utterance)52 void WebSpeechSynthesizerClientImpl::didStartSpeaking(const blink::WebSpeechSynthesisUtterance& utterance)
53 {
54 m_client->didStartSpeaking(utterance);
55 }
56
didFinishSpeaking(const blink::WebSpeechSynthesisUtterance & utterance)57 void WebSpeechSynthesizerClientImpl::didFinishSpeaking(const blink::WebSpeechSynthesisUtterance& utterance)
58 {
59 m_client->didFinishSpeaking(utterance);
60 }
61
didPauseSpeaking(const blink::WebSpeechSynthesisUtterance & utterance)62 void WebSpeechSynthesizerClientImpl::didPauseSpeaking(const blink::WebSpeechSynthesisUtterance& utterance)
63 {
64 m_client->didPauseSpeaking(utterance);
65 }
66
didResumeSpeaking(const blink::WebSpeechSynthesisUtterance & utterance)67 void WebSpeechSynthesizerClientImpl::didResumeSpeaking(const blink::WebSpeechSynthesisUtterance& utterance)
68 {
69 m_client->didResumeSpeaking(utterance);
70 }
71
speakingErrorOccurred(const blink::WebSpeechSynthesisUtterance & utterance)72 void WebSpeechSynthesizerClientImpl::speakingErrorOccurred(const blink::WebSpeechSynthesisUtterance& utterance)
73 {
74 m_client->speakingErrorOccurred(utterance);
75 }
76
wordBoundaryEventOccurred(const blink::WebSpeechSynthesisUtterance & utterance,unsigned charIndex)77 void WebSpeechSynthesizerClientImpl::wordBoundaryEventOccurred(const blink::WebSpeechSynthesisUtterance& utterance, unsigned charIndex)
78 {
79 m_client->boundaryEventOccurred(utterance, SpeechWordBoundary, charIndex);
80 }
81
sentenceBoundaryEventOccurred(const blink::WebSpeechSynthesisUtterance & utterance,unsigned charIndex)82 void WebSpeechSynthesizerClientImpl::sentenceBoundaryEventOccurred(const blink::WebSpeechSynthesisUtterance& utterance, unsigned charIndex)
83 {
84 m_client->boundaryEventOccurred(utterance, SpeechSentenceBoundary, charIndex);
85 }
86
87 } // namespace WebCore
88