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// Copyright 2014 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/policy/consumer_management_notifier.h"
#include <string>
#include "base/bind.h"
#include "base/callback.h"
#include "base/logging.h"
#include "base/strings/string16.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/chromeos/policy/consumer_management_stage.h"
#include "chrome/browser/notifications/notification.h"
#include "chrome/browser/notifications/notification_delegate.h"
#include "chrome/browser/notifications/notification_ui_manager.h"
#include "chrome/browser/ui/browser_navigator.h"
#include "chrome/common/url_constants.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
#include "third_party/WebKit/public/web/WebTextDirection.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/page_transition_types.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/base/window_open_disposition.h"
#include "ui/message_center/notification_types.h"
#include "ui/message_center/notifier_settings.h"
#include "url/gurl.h"
namespace {
// Desktop notification constants.
const char kEnrollmentNotificationId[] = "consumer_management.enroll";
const char kEnrollmentNotificationUrl[] = "chrome://consumer-management/enroll";
// The path to the consumer management enrollment/unenrollment confirmation
// overlay, relative to the settings page URL.
const char kConsumerManagementOverlay[] = "consumer-management-overlay";
class DesktopNotificationDelegate : public NotificationDelegate {
public:
// |button_click_callback| is called when the button in the notification is
// clicked.
DesktopNotificationDelegate(const std::string& id,
const base::Closure& button_click_callback);
// NotificationDelegate:
std::string id() const override;
void ButtonClick(int button_index) override;
private:
~DesktopNotificationDelegate() override;
const std::string id_;
const base::Closure button_click_callback_;
DISALLOW_COPY_AND_ASSIGN(DesktopNotificationDelegate);
};
DesktopNotificationDelegate::DesktopNotificationDelegate(
const std::string& id,
const base::Closure& button_click_callback)
: id_(id), button_click_callback_(button_click_callback) {
}
DesktopNotificationDelegate::~DesktopNotificationDelegate() {
}
std::string DesktopNotificationDelegate::id() const {
return id_;
}
void DesktopNotificationDelegate::ButtonClick(int button_index) {
button_click_callback_.Run();
}
} // namespace
namespace policy {
ConsumerManagementNotifier::ConsumerManagementNotifier(
Profile* profile,
ConsumerManagementService* consumer_management_service)
: profile_(profile),
consumer_management_service_(consumer_management_service),
weak_ptr_factory_(this) {
consumer_management_service_->AddObserver(this);
OnConsumerManagementStatusChanged();
}
ConsumerManagementNotifier::~ConsumerManagementNotifier() {
}
void ConsumerManagementNotifier::Shutdown() {
consumer_management_service_->RemoveObserver(this);
}
void ConsumerManagementNotifier::OnConsumerManagementStatusChanged() {
const ConsumerManagementStage stage =
consumer_management_service_->GetStage();
if (stage.HasPendingNotification()) {
// Reset the stage so that we won't show the same notification, again.
consumer_management_service_->SetStage(ConsumerManagementStage::None());
ShowDesktopNotification(stage);
}
}
void ConsumerManagementNotifier::ShowDesktopNotification(
const ConsumerManagementStage& stage) {
base::string16 title;
base::string16 body;
base::string16 button_label;
base::Closure button_click_callback;
if (stage.HasEnrollmentSucceeded()) {
title = l10n_util::GetStringUTF16(
IDS_CONSUMER_MANAGEMENT_ENROLLMENT_NOTIFICATION_TITLE);
body = l10n_util::GetStringUTF16(
IDS_CONSUMER_MANAGEMENT_ENROLLMENT_NOTIFICATION_BODY);
button_label = l10n_util::GetStringUTF16(
IDS_CONSUMER_MANAGEMENT_NOTIFICATION_MODIFY_SETTINGS_BUTTON);
button_click_callback = base::Bind(
&ConsumerManagementNotifier::OpenSettingsPage,
weak_ptr_factory_.GetWeakPtr());
} else if (stage.HasEnrollmentFailed()) {
title = l10n_util::GetStringUTF16(
IDS_CONSUMER_MANAGEMENT_ENROLLMENT_FAILURE_NOTIFICATION_TITLE);
body = l10n_util::GetStringUTF16(
IDS_CONSUMER_MANAGEMENT_ENROLLMENT_FAILURE_NOTIFICATION_BODY);
button_label = l10n_util::GetStringUTF16(
IDS_CONSUMER_MANAGEMENT_NOTIFICATION_TRY_AGAIN_BUTTON);
button_click_callback = base::Bind(
&ConsumerManagementNotifier::TryEnrollmentAgain,
weak_ptr_factory_.GetWeakPtr());
} else {
NOTREACHED();
return;
}
message_center::RichNotificationData optional_field;
optional_field.buttons.push_back(message_center::ButtonInfo(button_label));
Notification notification(
message_center::NOTIFICATION_TYPE_SIMPLE,
GURL(kEnrollmentNotificationUrl),
title,
body,
ui::ResourceBundle::GetSharedInstance().GetImageNamed(
IDR_CONSUMER_MANAGEMENT_NOTIFICATION_ICON),
blink::WebTextDirectionDefault,
message_center::NotifierId(message_center::NotifierId::SYSTEM_COMPONENT,
kEnrollmentNotificationId),
base::string16(), // display_source
base::UTF8ToUTF16(kEnrollmentNotificationId),
optional_field,
new DesktopNotificationDelegate(kEnrollmentNotificationId,
button_click_callback));
notification.SetSystemPriority();
g_browser_process->notification_ui_manager()->Add(notification, profile_);
}
void ConsumerManagementNotifier::OpenSettingsPage() const {
const GURL url(chrome::kChromeUISettingsURL);
chrome::NavigateParams params(profile_, url, ui::PAGE_TRANSITION_LINK);
params.disposition = NEW_FOREGROUND_TAB;
chrome::Navigate(¶ms);
}
void ConsumerManagementNotifier::TryEnrollmentAgain() const {
const GURL base_url(chrome::kChromeUISettingsURL);
const GURL url = base_url.Resolve(kConsumerManagementOverlay);
chrome::NavigateParams params(profile_, url, ui::PAGE_TRANSITION_LINK);
params.disposition = NEW_FOREGROUND_TAB;
chrome::Navigate(¶ms);
}
} // namespace policy
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