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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/page/SpeechInput.cpp | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'Source/WebCore/page/SpeechInput.cpp')
-rw-r--r-- | Source/WebCore/page/SpeechInput.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/Source/WebCore/page/SpeechInput.cpp b/Source/WebCore/page/SpeechInput.cpp new file mode 100644 index 0000000..f36ed4d --- /dev/null +++ b/Source/WebCore/page/SpeechInput.cpp @@ -0,0 +1,116 @@ +/* + * Copyright (C) 2010 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. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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. + */ + +#include "config.h" +#include "SpeechInput.h" + +#if ENABLE(INPUT_SPEECH) + +#include "Frame.h" +#include "SpeechInputClient.h" +#include "SpeechInputListener.h" + +namespace WebCore { + +SpeechInput::SpeechInput(SpeechInputClient* client) + : m_client(client) + , m_nextListenerId(1) +{ + m_client->setListener(this); +} + +SpeechInput::~SpeechInput() +{ + m_client->setListener(0); +} + +int SpeechInput::registerListener(SpeechInputListener* listener) +{ +#if defined(DEBUG) + // Check if already present. + for (HashMap<int, SpeechInputListener*>::iterator it = m_listeners.begin(); it != m_listeners.end(); ++it) + ASSERT(it->second != listener); +#endif + + m_listeners.add(m_nextListenerId, listener); + return m_nextListenerId++; +} + +void SpeechInput::unregisterListener(int listenerId) +{ + if (m_listeners.contains(listenerId)) + m_listeners.remove(listenerId); +} + +void SpeechInput::didCompleteRecording(int listenerId) +{ + // Don't assert if not present as the element might have been removed by the page while + // this event was on the way. + if (m_listeners.contains(listenerId)) + m_listeners.get(listenerId)->didCompleteRecording(listenerId); +} + +void SpeechInput::didCompleteRecognition(int listenerId) +{ + // Don't assert if not present as the element might have been removed by the page while + // this event was on the way. + if (m_listeners.contains(listenerId)) + m_listeners.get(listenerId)->didCompleteRecognition(listenerId); +} + +void SpeechInput::setRecognitionResult(int listenerId, const SpeechInputResultArray& result) +{ + // Don't assert if not present as the element might have been removed by the page while + // this event was on the way. + if (m_listeners.contains(listenerId)) + m_listeners.get(listenerId)->setRecognitionResult(listenerId, result); +} + +bool SpeechInput::startRecognition(int listenerId, const IntRect& elementRect, const AtomicString& language, const String& grammar) +{ + ASSERT(m_listeners.contains(listenerId)); + return m_client->startRecognition(listenerId, elementRect, language, grammar); +} + +void SpeechInput::stopRecording(int listenerId) +{ + ASSERT(m_listeners.contains(listenerId)); + m_client->stopRecording(listenerId); +} + +void SpeechInput::cancelRecognition(int listenerId) +{ + ASSERT(m_listeners.contains(listenerId)); + m_client->cancelRecognition(listenerId); +} + +} // namespace WebCore + +#endif // ENABLE(INPUT_SPEECH) |