chrome/common/password_generation_util.cc

   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 #include "chrome/common/password_generation_util.h"
   6
   7 #include "base/metrics/histogram.h"
   8
   9 namespace {
  10
  11 // Enumerates user actions after password generation bubble is shown.
  12 enum UserAction {
  13   // User closes the bubble without any meaningful actions (e.g. use backspace
  14   // key, close the bubble, click outside the bubble, etc).
  15   IGNORE_FEATURE,
  16
  17   // User navigates to the learn more page. Note that in the current
  18   // implementation this will result in closing the bubble so this action
  19   // doesn't overlap with the following two actions.
  20   LEARN_MORE,
  21
  22   // User accepts the generated password without manually editing it (but
  23   // including changing it through the regenerate button).
  24   ACCEPT_ORIGINAL_PASSWORD,
  25
  26   // User accepts the gererated password after manually editing it.
  27   ACCEPT_AFTER_EDITING,
  28
  29   // Number of enum entries, used for UMA histogram reporting macros.
  30   ACTION_ENUM_COUNT
  31 };
  32
  33 }  // anonymous namespace
  34
  35 namespace password_generation {
  36
  37 PasswordGenerationActions::PasswordGenerationActions()
  38     : learn_more_visited(false),
  39       password_accepted(false),
  40       password_edited(false),
  41       password_regenerated(false) {
  42 }
  43
  44 PasswordGenerationActions::~PasswordGenerationActions() {
  45 }
  46
  47 void LogUserActions(PasswordGenerationActions actions) {
  48   UserAction action = IGNORE_FEATURE;
  49   if (actions.password_accepted) {
  50     if (actions.password_edited)
  51       action = ACCEPT_AFTER_EDITING;
  52     else
  53       action = ACCEPT_ORIGINAL_PASSWORD;
  54   } else if (actions.learn_more_visited) {
  55     action = LEARN_MORE;
  56   }
  57   UMA_HISTOGRAM_ENUMERATION("PasswordGeneration.UserActions",
  58                             action, ACTION_ENUM_COUNT);
  59 }
  60
  61 void LogPasswordGenerationEvent(PasswordGenerationEvent event) {
  62   UMA_HISTOGRAM_ENUMERATION("PasswordGeneration.Event",
  63                             event, EVENT_ENUM_COUNT);
  64 }
  65
  66 }  // namespace password_generation