chrome/browser/sync/sync_ui_util.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_SYNC_SYNC_UI_UTIL_H_
   6 #define CHROME_BROWSER_SYNC_SYNC_UI_UTIL_H_
   7
   8 #include "base/strings/string16.h"
   9
  10 class ProfileSyncService;
  11 class SigninManagerBase;
  12
  13 // Utility functions to gather current sync status information from the sync
  14 // service and constructs messages suitable for showing in UI.
  15 namespace sync_ui_util {
  16
  17 enum MessageType {
  18   PRE_SYNCED,  // User has not set up sync.
  19   SYNCED,      // We are synced and authenticated to a gmail account.
  20   SYNC_ERROR,  // A sync error (such as invalid credentials) has occurred.
  21   SYNC_PROMO,  // A situation has occurred which should be brought to the user's
  22                // attention, but not as an error.
  23 };
  24
  25 enum StatusLabelStyle {
  26   PLAIN_TEXT,  // Label will be plain-text only.
  27   WITH_HTML    // Label may contain an HTML-formatted link.
  28 };
  29
  30 // TODO(akalin): audit the use of ProfileSyncService* service below,
  31 // and use const ProfileSyncService& service where possible.
  32
  33 // Create status and link labels for the current status labels and link text
  34 // by querying |service|.
  35 // |style| sets the link properties, see |StatusLabelStyle|.
  36 MessageType GetStatusLabels(ProfileSyncService* service,
  37                             const SigninManagerBase& signin,
  38                             StatusLabelStyle style,
  39                             base::string16* status_label,
  40                             base::string16* link_label);
  41
  42 // Same as above but for use specifically on the New Tab Page.
  43 // |status_label| may contain an HTML-formatted link.
  44 MessageType GetStatusLabelsForNewTabPage(ProfileSyncService* service,
  45                                          const SigninManagerBase& signin,
  46                                          base::string16* status_label,
  47                                          base::string16* link_label);
  48
  49 // Gets various labels for the sync global error based on the sync error state.
  50 // |menu_item_label|, |bubble_message|, and |bubble_accept_label| must not be
  51 // NULL.
  52 void GetStatusLabelsForSyncGlobalError(ProfileSyncService* service,
  53                                        const SigninManagerBase& signin,
  54                                        base::string16* menu_item_label,
  55                                        base::string16* bubble_message,
  56                                        base::string16* bubble_accept_label);
  57
  58 MessageType GetStatus(ProfileSyncService* service,
  59                       const SigninManagerBase& signin);
  60
  61 }  // namespace sync_ui_util
  62 #endif  // CHROME_BROWSER_SYNC_SYNC_UI_UTIL_H_