file_manager: Move non-binding code to c/b/chromeos/file_manager

chrome/browser/chromeos/extensions/file_manager/desktop_notifications.h

-// 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.
-
-#ifndef CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_DESKTOP_NOTIFICATIONS_H_
-#define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_DESKTOP_NOTIFICATIONS_H_
-
-#include <map>
-#include <set>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/memory/weak_ptr.h"
-#include "base/strings/string16.h"
-#include "base/time/time.h"
-
-class Profile;
-
-namespace file_manager {
-
-// The class is used for showing desktop notifications about activities of
-// Files.app, such as a new storage device getting detected.
-//
-// Note that updates for file transfers from/to Drive shown in the ash tray,
-// hence not handled in this class. See ash/system/drive/tray_drive.h for
-// details.
-class DesktopNotifications
-    : public base::SupportsWeakPtr<DesktopNotifications> {
- public:
-  // If changing the enum, please also update kNotificationTypes in .cc file.
-  enum NotificationType {
-    DEVICE,
-    DEVICE_FAIL,
-    DEVICE_EXTERNAL_STORAGE_DISABLED,
-    FORMAT_START,
-    FORMAT_START_FAIL,
-    FORMAT_SUCCESS,
-    FORMAT_FAIL,
-  };
-
-  explicit DesktopNotifications(Profile* profile);
-  virtual ~DesktopNotifications();
-
-  // Registers the removable device whose mount events will be handled in
-  // |ManageNotificationsOnMountComplete|.
-  void RegisterDevice(const std::string& system_path);
-
-  // Unregisters the removable device whose mount events will be handled in
-  // |ManageNotificationsOnMountComplete|.
-  void UnregisterDevice(const std::string& system_path);
-
-  void ManageNotificationsOnMountCompleted(const std::string& system_path,
-                                           const std::string& label,
-                                           bool is_parent,
-                                           bool success,
-                                           bool is_unsupported);
-
-  // Primary method for showing a notification.
-  void ShowNotification(NotificationType type, const std::string& path);
-  void ShowNotificationDelayed(NotificationType type,
-                               const std::string& path,
-                               base::TimeDelta delay);
-
-  // Primary method for hiding a notification. Virtual for mock in unittest.
-  virtual void HideNotification(NotificationType type, const std::string& path);
-  void HideNotificationDelayed(NotificationType type,
-                               const std::string& path,
-                               base::TimeDelta delay);
-
-  size_t GetNotificationCountForTest() const {
-    return notification_map_.size();
-  }
-
-  bool HasNotificationForTest(const std::string& id) const {
-    return notification_map_.find(id) != notification_map_.end();
-  }
-
-  string16 GetNotificationMessageForTest(const std::string& id) const;
-
- private:
-  class NotificationMessage;
-  struct MountRequestsInfo;
-
-  typedef std::map<std::string, MountRequestsInfo> MountRequestsMap;
-  typedef std::map<std::string, NotificationMessage*> NotificationMap;
-
-  // Virtual for mock in unittest.
-  virtual void ShowNotificationWithMessage(NotificationType type,
-                                           const std::string& path,
-                                           const string16& message);
-  void ShowNotificationById(NotificationType type,
-                            const std::string& notification_id,
-                            const string16& message);
-  void HideNotificationById(const std::string& notification_id);
-  void RemoveNotificationById(const std::string& notification_id);
-
-  NotificationMap notification_map_;
-  std::set<std::string> hidden_notifications_;
-  MountRequestsMap mount_requests_;
-  Profile* profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(DesktopNotifications);
-};
-
-}  // namespace file_manager
-
-#endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_DESKTOP_NOTIFICATIONS_H_