third_party/WebKit/Source/modules/speech/SpeechSynthesisEvent.h

/*
 * Copyright (C) 2013 Apple 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:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. 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 APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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
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 */

#ifndef SpeechSynthesisEvent_h
#define SpeechSynthesisEvent_h

#include "modules/EventModules.h"
#include "modules/speech/SpeechSynthesisUtterance.h"

namespace blink {

class SpeechSynthesisEvent final : public Event {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static SpeechSynthesisEvent* Create();
  static SpeechSynthesisEvent* Create(const AtomicString& type,
                                      SpeechSynthesisUtterance*,
                                      unsigned char_index,
                                      float elapsed_time,
                                      const String& name);

  SpeechSynthesisUtterance* utterance() const { return utterance_; }
  unsigned charIndex() const { return char_index_; }
  float elapsedTime() const { return elapsed_time_; }
  const String& name() const { return name_; }

  const AtomicString& InterfaceName() const override {
    return EventNames::SpeechSynthesisEvent;
  }

  virtual void Trace(blink::Visitor*);

 private:
  SpeechSynthesisEvent();
  SpeechSynthesisEvent(const AtomicString& type,
                       SpeechSynthesisUtterance*,
                       unsigned char_index,
                       float elapsed_time,
                       const String& name);

  Member<SpeechSynthesisUtterance> utterance_;
  unsigned char_index_;
  float elapsed_time_;
  String name_;
};

}  // namespace blink

#endif  // SpeechSynthesisEvent_h