text: /*
   * 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.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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.
   */
  
  #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_SPEECH_SPEECH_RECOGNITION_EVENT_H_
  #define THIRD_PARTY_BLINK_RENDERER_MODULES_SPEECH_SPEECH_RECOGNITION_EVENT_H_
  
  #include "third_party/blink/renderer/bindings/modules/v8/v8_speech_recognition_event_init.h"
  #include "third_party/blink/renderer/modules/event_modules.h"
  #include "third_party/blink/renderer/modules/speech/speech_recognition_result.h"
  #include "third_party/blink/renderer/modules/speech/speech_recognition_result_list.h"
  #include "third_party/blink/renderer/platform/heap/handle.h"
  
  namespace blink {
  
  class Document;
  
  class SpeechRecognitionEvent final : public Event {
    DEFINE_WRAPPERTYPEINFO();
  
   public:
    static SpeechRecognitionEvent* Create(const AtomicString&,
                                          const SpeechRecognitionEventInit*);
  
    SpeechRecognitionEvent(const AtomicString&,
                           const SpeechRecognitionEventInit*);
    SpeechRecognitionEvent(const AtomicString& event_name,
                           uint32_t result_index,
                           SpeechRecognitionResultList* results);
    ~SpeechRecognitionEvent() override;
  
    static SpeechRecognitionEvent* CreateResult(
        uint32_t result_index,
        const HeapVector<Member<SpeechRecognitionResult>>& results);
    static SpeechRecognitionEvent* CreateNoMatch(SpeechRecognitionResult*);
  
    uint32_t resultIndex() const { return result_index_; }
    SpeechRecognitionResultList* results() const { return results_; }
  
    // These two methods are here to satisfy the specification which requires
    // these attributes to exist.
    Document* interpretation() { return nullptr; }
    Document* emma() { return nullptr; }
  
    // Event
    const AtomicString& InterfaceName() const override;
  
    void Trace(Visitor*) const override;
  
   private:
    uint32_t result_index_;
    Member<SpeechRecognitionResultList> results_;
  };
  
  }  // namespace blink
  
  #endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_SPEECH_SPEECH_RECOGNITION_EVENT_H_
  