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      1 // Copyright (c) 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/extensions/dev_mode_bubble_controller.h"
      6 
      7 #include "base/bind.h"
      8 #include "base/metrics/histogram.h"
      9 #include "base/strings/utf_string_conversions.h"
     10 #include "chrome/browser/chrome_notification_types.h"
     11 #include "chrome/browser/extensions/extension_action_manager.h"
     12 #include "chrome/browser/extensions/extension_message_bubble.h"
     13 #include "chrome/browser/extensions/extension_prefs.h"
     14 #include "chrome/browser/extensions/extension_service.h"
     15 #include "chrome/browser/ui/browser.h"
     16 #include "chrome/browser/ui/browser_finder.h"
     17 #include "chrome/common/chrome_version_info.h"
     18 #include "chrome/common/url_constants.h"
     19 #include "content/public/browser/notification_service.h"
     20 #include "content/public/browser/user_metrics.h"
     21 #include "extensions/common/feature_switch.h"
     22 #include "grit/chromium_strings.h"
     23 #include "grit/generated_resources.h"
     24 #include "ui/base/l10n/l10n_util.h"
     25 
     26 namespace {
     27 
     28 static base::LazyInstance<extensions::ProfileKeyedAPIFactory<
     29     extensions::DevModeBubbleController> >
     30 g_factory = LAZY_INSTANCE_INITIALIZER;
     31 
     32 }  // namespace
     33 
     34 namespace extensions {
     35 
     36 ////////////////////////////////////////////////////////////////////////////////
     37 // DevModeBubbleController
     38 
     39 DevModeBubbleController::DevModeBubbleController(
     40     Profile* profile)
     41     : ExtensionMessageBubbleController(this, profile),
     42       service_(extensions::ExtensionSystem::Get(profile)->extension_service()),
     43       profile_(profile) {
     44 }
     45 
     46 DevModeBubbleController::~DevModeBubbleController() {
     47 }
     48 
     49 // static
     50 ProfileKeyedAPIFactory<DevModeBubbleController>*
     51 DevModeBubbleController::GetFactoryInstance() {
     52   return &g_factory.Get();
     53 }
     54 
     55 // static
     56 DevModeBubbleController* DevModeBubbleController::Get(
     57     Profile* profile) {
     58   return ProfileKeyedAPIFactory<
     59       DevModeBubbleController>::GetForProfile(profile);
     60 }
     61 
     62 bool DevModeBubbleController::IsDevModeExtension(
     63     const Extension* extension) const {
     64   if (!extensions::FeatureSwitch::force_dev_mode_highlighting()->IsEnabled()) {
     65     if (chrome::VersionInfo::GetChannel() <
     66             chrome::VersionInfo::CHANNEL_BETA)
     67       return false;
     68   }
     69   return extension->location() == Manifest::UNPACKED ||
     70          extension->location() == Manifest::COMMAND_LINE;
     71 }
     72 
     73 bool DevModeBubbleController::ShouldIncludeExtension(
     74     const std::string& extension_id) {
     75   const Extension* extension = service_->GetExtensionById(extension_id, false);
     76   if (!extension)
     77     return false;
     78   return IsDevModeExtension(extension);
     79 }
     80 
     81 void DevModeBubbleController::AcknowledgeExtension(
     82     const std::string& extension_id,
     83     ExtensionMessageBubbleController::BubbleAction user_action) {
     84 }
     85 
     86 void DevModeBubbleController::PerformAction(
     87     const ExtensionIdList& list) {
     88   for (size_t i = 0; i < list.size(); ++i)
     89     service_->DisableExtension(list[i], Extension::DISABLE_USER_ACTION);
     90 }
     91 
     92 string16 DevModeBubbleController::GetTitle() const {
     93   return l10n_util::GetStringUTF16(IDS_EXTENSIONS_DISABLE_DEVELOPER_MODE_TITLE);
     94 }
     95 
     96 string16 DevModeBubbleController::GetMessageBody() const {
     97   return l10n_util::GetStringUTF16(IDS_EXTENSIONS_DISABLE_DEVELOPER_MODE_BODY);
     98 }
     99 
    100 string16 DevModeBubbleController::GetOverflowText(
    101     const string16& overflow_count) const {
    102   return l10n_util::GetStringFUTF16(
    103             IDS_EXTENSIONS_SUSPICIOUS_DISABLED_AND_N_MORE,
    104             overflow_count);
    105 }
    106 
    107 string16 DevModeBubbleController::GetLearnMoreLabel() const {
    108   return l10n_util::GetStringUTF16(IDS_LEARN_MORE);
    109 }
    110 
    111 GURL DevModeBubbleController::GetLearnMoreUrl() const {
    112   return GURL(chrome::kChromeUIExtensionsURL);
    113 }
    114 
    115 string16 DevModeBubbleController::GetActionButtonLabel() const {
    116   return l10n_util::GetStringUTF16(IDS_DISABLE);
    117 }
    118 
    119 string16 DevModeBubbleController::GetDismissButtonLabel() const {
    120   return l10n_util::GetStringUTF16(IDS_CANCEL);
    121 }
    122 
    123 bool DevModeBubbleController::ShouldShowExtensionList() const {
    124   return false;
    125 }
    126 
    127 std::vector<string16> DevModeBubbleController::GetExtensions() {
    128   return GetExtensionList();
    129 }
    130 
    131 void DevModeBubbleController::LogExtensionCount(size_t count) {
    132   UMA_HISTOGRAM_COUNTS_100(
    133       "DevModeExtensionBubble.ExtensionsInDevModeCount", count);
    134 }
    135 
    136 void DevModeBubbleController::LogAction(
    137     ExtensionMessageBubbleController::BubbleAction action) {
    138   UMA_HISTOGRAM_ENUMERATION(
    139       "DevModeExtensionBubble.UserSelection",
    140       action, ExtensionMessageBubbleController::ACTION_BOUNDARY);
    141 }
    142 
    143 template <>
    144 void ProfileKeyedAPIFactory<
    145     DevModeBubbleController>::DeclareFactoryDependencies() {
    146   DependsOn(extensions::ExtensionSystemFactory::GetInstance());
    147 }
    148 
    149 }  // namespace extensions
    150