chrome/browser/android/metrics/uma_bridge.cc

   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 #include "chrome/browser/android/metrics/uma_bridge.h"
   6
   7 #include <jni.h>
   8
   9 #include "base/metrics/histogram.h"
  10 #include "content/public/browser/user_metrics.h"
  11 #include "jni/UmaBridge_jni.h"
  12
  13 using base::UserMetricsAction;
  14 using content::RecordAction;
  15 using content::RecordComputedAction;
  16
  17 static void RecordMenuShow(JNIEnv*, jclass) {
  18   RecordAction(UserMetricsAction("MobileMenuShow"));
  19 }
  20
  21 static void RecordUsingMenu(JNIEnv*,
  22                             jclass,
  23                             jboolean is_by_hw_button,
  24                             jboolean is_dragging) {
  25   if (is_by_hw_button) {
  26     if (is_dragging) {
  27       NOTREACHED() << "We do not support dragging for hardware menu button.";
  28     } else {
  29       RecordAction(UserMetricsAction("MobileUsingMenuByHwButtonTap"));
  30     }
  31   } else {
  32     if (is_dragging) {
  33       RecordAction(UserMetricsAction("MobileUsingMenuBySwButtonDragging"));
  34     } else {
  35       RecordAction(UserMetricsAction("MobileUsingMenuBySwButtonTap"));
  36     }
  37   }
  38 }
  39
  40 // Android Beam
  41
  42 static void RecordBeamCallbackSuccess(JNIEnv*, jclass) {
  43   RecordAction(UserMetricsAction("MobileBeamCallbackSuccess"));
  44 }
  45
  46 static void RecordBeamInvalidAppState(JNIEnv*, jclass) {
  47   RecordAction(UserMetricsAction("MobileBeamInvalidAppState"));
  48 }
  49
  50 // Data Saver
  51
  52 static void RecordDataReductionProxyTurnedOn(JNIEnv*, jclass) {
  53   RecordAction(UserMetricsAction("DataReductionProxy_TurnedOn"));
  54 }
  55
  56 static void RecordDataReductionProxyTurnedOff(JNIEnv*, jclass) {
  57   RecordAction(UserMetricsAction("DataReductionProxy_TurnedOff"));
  58 }
  59
  60 static void RecordDataReductionProxyTurnedOnFromPromo(JNIEnv*, jclass) {
  61   RecordAction(UserMetricsAction("DataReductionProxy_TurnedOnFromPromo"));
  62 }
  63
  64 static void RecordDataReductionProxyPromoAction(
  65     JNIEnv*, jclass, jint action, jint boundary) {
  66   UMA_HISTOGRAM_ENUMERATION("DataReductionProxy.PromoAction",
  67                             action,
  68                             boundary);
  69 }
  70
  71 static void RecordDataReductionProxyPromoDisplayed(JNIEnv*, jclass) {
  72   RecordAction(UserMetricsAction("DataReductionProxy_PromoDisplayed"));
  73 }
  74
  75 static void RecordDataReductionProxySettings(
  76     JNIEnv*, jclass, jint notification, jint boundary) {
  77   UMA_HISTOGRAM_ENUMERATION("DataReductionProxy.SettingsConversion",
  78                             notification,
  79                             boundary);
  80 }
  81
  82 namespace chrome {
  83 namespace android {
  84
  85 // Register native methods
  86 bool RegisterUmaBridge(JNIEnv* env) {
  87   return RegisterNativesImpl(env);
  88 }
  89
  90 }  // namespace android
  91 }  // namespace chrome