src/chrome/browser/extensions/external_policy_loader.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/browser/extensions/external_policy_loader.h"
   6
   7 #include "base/strings/stringprintf.h"
   8 #include "base/values.h"
   9 #include "chrome/browser/extensions/external_provider_impl.h"
  10
  11 namespace extensions {
  12
  13 ExternalPolicyLoader::ExternalPolicyLoader(ExtensionManagement *settings)
  14     : settings_(settings) {
  15   settings_->AddObserver(this);
  16 }
  17
  18 ExternalPolicyLoader::~ExternalPolicyLoader() {
  19   settings_->RemoveObserver(this);
  20 }
  21
  22 void ExternalPolicyLoader::OnExtensionManagementSettingsChanged() {
  23   StartLoading();
  24 }
  25
  26 // static
  27 void ExternalPolicyLoader::AddExtension(base::DictionaryValue* dict,
  28                                         const std::string& extension_id,
  29                                         const std::string& update_url) {
  30   dict->SetString(base::StringPrintf("%s.%s", extension_id.c_str(),
  31                                      ExternalProviderImpl::kExternalUpdateUrl),
  32                   update_url);
  33 }
  34
  35 void ExternalPolicyLoader::StartLoading() {
  36   prefs_ = settings_->GetForceInstallList();
  37   LoadFinished();
  38 }
  39
  40 }  // namespace extensions