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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/app_list/speech_ui_model.h"
namespace app_list {
SpeechUIModel::SpeechUIModel() {}
SpeechUIModel::~SpeechUIModel() {}
void SpeechUIModel::SetSpeechResult(const base::string16& result,
bool is_final) {
if (result_ == result && is_final_ == is_final)
return;
result_ = result;
is_final_ = is_final;
FOR_EACH_OBSERVER(SpeechUIModelObserver,
observers_,
OnSpeechResult(result, is_final));
}
void SpeechUIModel::UpdateSoundLevel(int16 level) {
if (sound_level_ == level)
return;
sound_level_ = level;
FOR_EACH_OBSERVER(SpeechUIModelObserver,
observers_,
OnSpeechSoundLevelChanged(level));
}
void SpeechUIModel::SetSpeechRecognitionState(
SpeechRecognitionState new_state) {
if (state_ == new_state)
return;
state_ = new_state;
FOR_EACH_OBSERVER(SpeechUIModelObserver,
observers_,
OnSpeechRecognitionStateChanged(new_state));
}
void SpeechUIModel::AddObserver(SpeechUIModelObserver* observer) {
observers_.AddObserver(observer);
}
void SpeechUIModel::RemoveObserver(SpeechUIModelObserver* observer) {
observers_.RemoveObserver(observer);
}
} // namespace app_list
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