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/*
* Copyright (C) 2012 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 "DOMWindowSpeechSynthesis.h"
#if ENABLE(SPEECH_SYNTHESIS)
#include "DOMWindow.h"
namespace WebCore {
DOMWindowSpeechSynthesis::DOMWindowSpeechSynthesis(DOMWindow* window)
: DOMWindowProperty(window->frame())
{
}
DOMWindowSpeechSynthesis::~DOMWindowSpeechSynthesis() = default;
const char* DOMWindowSpeechSynthesis::supplementName()
{
return "DOMWindowSpeechSynthesis";
}
// static
DOMWindowSpeechSynthesis* DOMWindowSpeechSynthesis::from(DOMWindow* window)
{
DOMWindowSpeechSynthesis* supplement = static_cast<DOMWindowSpeechSynthesis*>(Supplement<DOMWindow>::from(window, supplementName()));
if (!supplement) {
auto newSupplement = std::make_unique<DOMWindowSpeechSynthesis>(window);
supplement = newSupplement.get();
provideTo(window, supplementName(), WTFMove(newSupplement));
}
return supplement;
}
// static
SpeechSynthesis* DOMWindowSpeechSynthesis::speechSynthesis(DOMWindow& window)
{
return DOMWindowSpeechSynthesis::from(&window)->speechSynthesis();
}
SpeechSynthesis* DOMWindowSpeechSynthesis::speechSynthesis()
{
if (!m_speechSynthesis && frame())
m_speechSynthesis = SpeechSynthesis::create();
return m_speechSynthesis.get();
}
} // namespace WebCore
#endif // ENABLE(SPEECH_SYNTHESIS)