Create OOBE screen for Voice Interaction value proposition

chrome/browser/chromeos/login/screens/voice_interaction_value_prop_screen.cc

+// Copyright 2017 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 "chrome/browser/chromeos/login/screens/voice_interaction_value_prop_screen.h"
+
+#include "chrome/browser/chromeos/login/screens/base_screen_delegate.h"
+#include "chrome/browser/chromeos/login/screens/voice_interaction_value_prop_screen_view.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/common/pref_names.h"
+#include "components/prefs/pref_service.h"
+
+namespace chromeos {
+namespace {
+
+constexpr const char kUserActionNoThanksPressed[] = "no-thanks-pressed";
+constexpr const char kUserActionContinuePressed[] = "continue-pressed";
+
+}  // namespace
+
+VoiceInteractionValuePropScreen::VoiceInteractionValuePropScreen(
+    BaseScreenDelegate* base_screen_delegate,
+    VoiceInteractionValuePropScreenView* view)
+    : BaseScreen(base_screen_delegate,
+                 OobeScreen::SCREEN_VOICE_INTERACTION_VALUE_PROP),
+      view_(view) {
+  DCHECK(view_);
+  if (view_)
+    view_->Bind(this);
+}
+
+VoiceInteractionValuePropScreen::~VoiceInteractionValuePropScreen() {
+  if (view_)
+    view_->Unbind();
+}
+
+void VoiceInteractionValuePropScreen::Show() {
+  if (!view_)
+    return;
+
+  view_->Show();
+}
+
+void VoiceInteractionValuePropScreen::Hide() {
+  if (view_)
+    view_->Hide();
+}
+
+void VoiceInteractionValuePropScreen::OnViewDestroyed(
+    VoiceInteractionValuePropScreenView* view) {
+  if (view_ == view)
+    view_ = nullptr;
+}
+
+void VoiceInteractionValuePropScreen::OnUserAction(
+    const std::string& action_id) {
+  if (action_id == kUserActionNoThanksPressed)
+    OnNoThanksPressed();
+  else if (action_id == kUserActionContinuePressed)
+    OnContinuePressed();
+  else
+    BaseScreen::OnUserAction(action_id);
+}
+
+void VoiceInteractionValuePropScreen::OnNoThanksPressed() {
+  Finish(ScreenExitCode::VOICE_INTERACTION_VALUE_PROP_SKIPPED);
+}
+
+void VoiceInteractionValuePropScreen::OnContinuePressed() {
+  ProfileManager::GetActiveUserProfile()->GetPrefs()->SetBoolean(
+      prefs::kArcVoiceInteractionValuePropAccepted, true);
+  Finish(ScreenExitCode::VOICE_INTERACTION_VALUE_PROP_ACCEPTED);
+}
+
+}  // namespace chromeos