1 /* 2 * Copyright (C) 2010 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "SpeechInputClientImpl.h" 33 34 #include "PlatformString.h" 35 #include "SecurityOrigin.h" 36 #include "SpeechInputListener.h" 37 #include "WebSecurityOrigin.h" 38 #include "WebSpeechInputController.h" 39 #include "WebString.h" 40 #include "WebViewClient.h" 41 #include <wtf/PassOwnPtr.h> 42 43 #if ENABLE(INPUT_SPEECH) 44 45 namespace WebKit { 46 47 PassOwnPtr<SpeechInputClientImpl> SpeechInputClientImpl::create(WebViewClient* client) 48 { 49 return adoptPtr(new SpeechInputClientImpl(client)); 50 } 51 52 SpeechInputClientImpl::SpeechInputClientImpl(WebViewClient* web_view_client) 53 : m_controller(web_view_client ? web_view_client->speechInputController(this) : 0) 54 , m_listener(0) 55 { 56 } 57 58 SpeechInputClientImpl::~SpeechInputClientImpl() 59 { 60 } 61 62 void SpeechInputClientImpl::setListener(WebCore::SpeechInputListener* listener) 63 { 64 m_listener = listener; 65 } 66 67 bool SpeechInputClientImpl::startRecognition(int requestId, const WebCore::IntRect& elementRect, const AtomicString& language, const String& grammar, WebCore::SecurityOrigin* origin) 68 { 69 ASSERT(m_listener); 70 return m_controller->startRecognition(requestId, elementRect, language, grammar, WebSecurityOrigin(origin)); 71 } 72 73 void SpeechInputClientImpl::stopRecording(int requestId) 74 { 75 ASSERT(m_listener); 76 m_controller->stopRecording(requestId); 77 } 78 79 void SpeechInputClientImpl::cancelRecognition(int requestId) 80 { 81 ASSERT(m_listener); 82 m_controller->cancelRecognition(requestId); 83 } 84 85 void SpeechInputClientImpl::didCompleteRecording(int requestId) 86 { 87 ASSERT(m_listener); 88 m_listener->didCompleteRecording(requestId); 89 } 90 91 void SpeechInputClientImpl::didCompleteRecognition(int requestId) 92 { 93 ASSERT(m_listener); 94 m_listener->didCompleteRecognition(requestId); 95 } 96 97 void SpeechInputClientImpl::setRecognitionResult(int requestId, const WebSpeechInputResultArray& results) 98 { 99 ASSERT(m_listener); 100 WebCore::SpeechInputResultArray webcoreResults(results.size()); 101 for (size_t i = 0; i < results.size(); ++i) 102 webcoreResults[i] = results[i]; 103 m_listener->setRecognitionResult(requestId, webcoreResults); 104 } 105 106 } // namespace WebKit 107 108 #endif // ENABLE(INPUT_SPEECH) 109