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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.
#ifndef CHROME_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
#define CHROME_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
#include "base/gtest_prod_util.h"
#include "base/memory/singleton.h"
#include "base/strings/string16.h"
#include "chrome/browser/notifications/notification.h"
#include "content/public/browser/platform_notification_service.h"
#include "content/public/common/persistent_notification_status.h"
class NotificationDelegate;
class NotificationUIManager;
class Profile;
// The platform notification service is the profile-agnostic entry point through
// which Web Notifications can be controlled.
class PlatformNotificationServiceImpl
: public content::PlatformNotificationService {
public:
// Returns the active instance of the service in the browser process. Safe to
// be called from any thread.
static PlatformNotificationServiceImpl* GetInstance();
// To be called when a persistent notification has been clicked on. The
// Service Worker associated with the registration will be started if
// needed, on which the event will be fired. Must be called on the UI thread.
void OnPersistentNotificationClick(
content::BrowserContext* browser_context,
int64 service_worker_registration_id,
const std::string& notification_id,
const GURL& origin,
const content::PlatformNotificationData& notification_data,
const base::Callback<void(content::PersistentNotificationStatus)>&
callback) const;
// Returns the Notification UI Manager through which notifications can be
// displayed to the user. Can be overridden for testing.
NotificationUIManager* GetNotificationUIManager() const;
// content::PlatformNotificationService implementation.
blink::WebNotificationPermission CheckPermission(
content::ResourceContext* resource_context,
const GURL& origin,
int render_process_id) override;
void DisplayNotification(
content::BrowserContext* browser_context,
const GURL& origin,
const SkBitmap& icon,
const content::PlatformNotificationData& notification_data,
scoped_ptr<content::DesktopNotificationDelegate> delegate,
int render_process_id,
base::Closure* cancel_callback) override;
void DisplayPersistentNotification(
content::BrowserContext* browser_context,
int64 service_worker_registration_id,
const GURL& origin,
const SkBitmap& icon,
const content::PlatformNotificationData& notification_data,
int render_process_id) override;
void ClosePersistentNotification(
content::BrowserContext* browser_context,
const std::string& persistent_notification_id) override;
private:
friend struct DefaultSingletonTraits<PlatformNotificationServiceImpl>;
friend class PlatformNotificationServiceBrowserTest;
friend class PlatformNotificationServiceTest;
FRIEND_TEST_ALL_PREFIXES(
PlatformNotificationServiceTest, DisplayNameForOrigin);
PlatformNotificationServiceImpl();
~PlatformNotificationServiceImpl() override;
// Creates a new Web Notification-based Notification object.
// TODO(peter): |delegate| can be a scoped_refptr, but properly passing this
// through requires changing a whole lot of Notification constructor calls.
Notification CreateNotificationFromData(
Profile* profile,
const GURL& origin,
const SkBitmap& icon,
const content::PlatformNotificationData& notification_data,
NotificationDelegate* delegate,
int render_process_id) const;
// Overrides the Notification UI Manager to use to |manager|. Only to be
// used by tests. Tests are responsible for cleaning up after themselves.
void SetNotificationUIManagerForTesting(NotificationUIManager* manager);
// Returns a display name for an origin in the process id, to be used in
// permission infobar or on the frame of the notification toast. Different
// from the origin itself when dealing with extensions.
base::string16 DisplayNameForOriginInProcessId(Profile* profile,
const GURL& origin,
int process_id) const;
// Weak reference. Ownership maintains with the test.
NotificationUIManager* notification_ui_manager_for_tests_;
DISALLOW_COPY_AND_ASSIGN(PlatformNotificationServiceImpl);
};
#endif // CHROME_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
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