chrome/browser/profiles/profile_android.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/profiles/profile_android.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/browser/profiles/profile_manager.h"
  10 #include "jni/Profile_jni.h"
  11
  12 using base::android::AttachCurrentThread;
  13
  14 namespace {
  15 const char kProfileAndroidKey[] = "profile_android";
  16 }  // namespace
  17
  18 // static
  19 ProfileAndroid* ProfileAndroid::FromProfile(Profile* profile) {
  20   if (!profile)
  21     return NULL;
  22
  23   ProfileAndroid* profile_android = static_cast<ProfileAndroid*>(
  24       profile->GetUserData(kProfileAndroidKey));
  25   if (!profile_android) {
  26     profile_android = new ProfileAndroid(profile);
  27     profile->SetUserData(kProfileAndroidKey, profile_android);
  28   }
  29   return profile_android;
  30 }
  31
  32 // static
  33 Profile* ProfileAndroid::FromProfileAndroid(jobject obj) {
  34   if (!obj)
  35     return NULL;
  36
  37   ProfileAndroid* profile_android = reinterpret_cast<ProfileAndroid*>(
  38       Java_Profile_getNativePointer(AttachCurrentThread(), obj));
  39   if (!profile_android)
  40     return NULL;
  41   return profile_android->profile_;
  42 }
  43
  44 // static
  45 bool ProfileAndroid::RegisterProfileAndroid(JNIEnv* env) {
  46   return RegisterNativesImpl(env);
  47 }
  48
  49 // static
  50 jobject ProfileAndroid::GetLastUsedProfile(JNIEnv* env, jclass clazz) {
  51   Profile* profile = ProfileManager::GetLastUsedProfile();
  52   if (profile == NULL) {
  53     NOTREACHED() << "Profile not found.";
  54     return NULL;
  55   }
  56
  57   ProfileAndroid* profile_android = ProfileAndroid::FromProfile(profile);
  58   if (profile_android == NULL) {
  59     NOTREACHED() << "ProfileAndroid not found.";
  60     return NULL;
  61   }
  62
  63   return profile_android->obj_.obj();
  64 }
  65
  66 // static
  67 jobject GetLastUsedProfile(JNIEnv* env, jclass clazz) {
  68   return ProfileAndroid::GetLastUsedProfile(env, clazz);
  69 }
  70
  71 ProfileAndroid::ProfileAndroid(Profile* profile)
  72     : profile_(profile) {
  73   JNIEnv* env = AttachCurrentThread();
  74   base::android::ScopedJavaLocalRef<jobject> jprofile =
  75       Java_Profile_create(env, reinterpret_cast<intptr_t>(this));
  76   obj_.Reset(env, jprofile.obj());
  77
  78 }
  79
  80 ProfileAndroid::~ProfileAndroid() {
  81   Java_Profile_destroy(AttachCurrentThread(), obj_.obj());
  82 }
  83
  84 base::android::ScopedJavaLocalRef<jobject> ProfileAndroid::GetJavaObject() {
  85   return base::android::ScopedJavaLocalRef<jobject>(obj_);
  86 }