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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/ash/settings/pages/search/google_assistant_handler.h"
#include <utility>
#include "ash/public/cpp/assistant/assistant_setup.h"
#include "ash/public/cpp/assistant/controller/assistant_controller.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/values.h"
#include "chrome/browser/ui/webui/ash/assistant_optin/assistant_optin_ui.h"
#include "chromeos/ash/components/audio/cras_audio_handler.h"
#include "chromeos/ash/experiences/arc/arc_prefs.h"
#include "chromeos/ash/experiences/arc/session/arc_service_manager.h"
#include "chromeos/ash/services/assistant/public/cpp/assistant_service.h"
#include "content/public/browser/browser_context.h"
#include "ui/gfx/geometry/rect.h"
namespace ash::settings {
GoogleAssistantHandler::GoogleAssistantHandler() {
CrasAudioHandler::Get()->AddAudioObserver(this);
}
GoogleAssistantHandler::~GoogleAssistantHandler() {
CrasAudioHandler::Get()->RemoveAudioObserver(this);
}
void GoogleAssistantHandler::OnJavascriptAllowed() {
if (pending_hotword_update_) {
OnAudioNodesChanged();
}
}
void GoogleAssistantHandler::OnJavascriptDisallowed() {}
void GoogleAssistantHandler::OnAudioNodesChanged() {
if (!IsJavascriptAllowed()) {
pending_hotword_update_ = true;
return;
}
pending_hotword_update_ = false;
FireWebUIListener("hotwordDeviceUpdated",
base::Value(CrasAudioHandler::Get()->HasHotwordDevice()));
}
void GoogleAssistantHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback(
"showGoogleAssistantSettings",
base::BindRepeating(
&GoogleAssistantHandler::HandleShowGoogleAssistantSettings,
base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"retrainAssistantVoiceModel",
base::BindRepeating(&GoogleAssistantHandler::HandleRetrainVoiceModel,
base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"syncVoiceModelStatus",
base::BindRepeating(&GoogleAssistantHandler::HandleSyncVoiceModelStatus,
base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"initializeGoogleAssistantPage",
base::BindRepeating(&GoogleAssistantHandler::HandleInitialized,
base::Unretained(this)));
}
void GoogleAssistantHandler::HandleShowGoogleAssistantSettings(
const base::Value::List& args) {
CHECK_EQ(0U, args.size());
AssistantController::Get()->OpenAssistantSettings();
}
void GoogleAssistantHandler::HandleRetrainVoiceModel(
const base::Value::List& args) {
CHECK_EQ(0U, args.size());
AssistantOptInDialog::Show(FlowType::kSpeakerIdRetrain, base::DoNothing());
}
void GoogleAssistantHandler::HandleSyncVoiceModelStatus(
const base::Value::List& args) {
CHECK_EQ(0U, args.size());
auto* settings = assistant::AssistantSettings::Get();
if (settings) {
settings->SyncSpeakerIdEnrollmentStatus();
}
}
void GoogleAssistantHandler::HandleInitialized(const base::Value::List& args) {
CHECK_EQ(0U, args.size());
AllowJavascript();
}
} // namespace ash::settings
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