1 // Copyright 2013 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 ASH_MULTI_PROFILE_UMA_H_ 6 #define ASH_MULTI_PROFILE_UMA_H_ 7 8 #include "ash/ash_export.h" 9 #include "base/basictypes.h" 10 11 namespace ash { 12 13 // Records UMA statistics for multiprofile actions. 14 // Note: There is also an action to switch profile windows from the 15 // browser frame that is recorded by the "Profile.OpenMethod" metric. 16 class ASH_EXPORT MultiProfileUMA { 17 public: 18 // Keep these enums up to date with tools/metrics/histograms/histograms.xml. 19 enum SessionMode { 20 SESSION_SINGLE_USER_MODE = 0, 21 SESSION_SIDE_BY_SIDE_MODE, 22 SESSION_SEPARATE_DESKTOP_MODE, 23 NUM_SESSION_MODES 24 }; 25 26 enum SigninUserAction { 27 SIGNIN_USER_BY_TRAY = 0, 28 SIGNIN_USER_BY_BROWSER_FRAME, 29 NUM_SIGNIN_USER_ACTIONS 30 }; 31 32 enum SwitchActiveUserAction { 33 SWITCH_ACTIVE_USER_BY_TRAY = 0, 34 SWITCH_ACTIVE_USER_BY_ACCELERATOR, 35 NUM_SWITCH_ACTIVE_USER_ACTIONS 36 }; 37 38 enum TeleportWindowType { 39 TELEPORT_WINDOW_BROWSER = 0, 40 TELEPORT_WINDOW_INCOGNITO_BROWSER, 41 TELEPORT_WINDOW_V1_APP, 42 TELEPORT_WINDOW_V2_APP, 43 TELEPORT_WINDOW_PANEL, 44 TELEPORT_WINDOW_POPUP, 45 TELEPORT_WINDOW_UNKNOWN, 46 NUM_TELEPORT_WINDOW_TYPES 47 }; 48 49 enum TeleportWindowAction { 50 TELEPORT_WINDOW_DRAG_AND_DROP = 0, 51 TELEPORT_WINDOW_CAPTION_MENU, 52 TELEPORT_WINDOW_RETURN_BY_MINIMIZE, 53 TELEPORT_WINDOW_RETURN_BY_LAUNCHER, 54 NUM_TELEPORT_WINDOW_ACTIONS 55 }; 56 57 // Record the type of user (multi profile) session. 58 static void RecordSessionMode(SessionMode mode); 59 60 // Record signing in a new user and what UI path was taken. 61 static void RecordSigninUser(SigninUserAction action); 62 63 // Record switching the active user and what UI path was taken. 64 static void RecordSwitchActiveUser(SwitchActiveUserAction action); 65 66 // Record the type of window which got teleported to another desk. 67 static void RecordTeleportWindowType(TeleportWindowType window_type); 68 69 // Record the way and how many times a window got teleported to another desk. 70 static void RecordTeleportAction(TeleportWindowAction action); 71 72 // Record number of users joined into a session. Called every time a user gets 73 // added. 74 static void RecordUserCount(int number_of_users); 75 76 // Record a discarded tab in the number of running users bucket. 77 static void RecordDiscardedTab(int number_of_users); 78 79 private: 80 DISALLOW_IMPLICIT_CONSTRUCTORS(MultiProfileUMA); 81 }; 82 83 } // namespace ash 84 85 #endif // ASH_MULTI_PROFILE_UMA_H_ 86