| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/policy/browsing_history_policy_handler.h" |
| |
| #include "base/values.h" |
| #include "components/browsing_data/core/pref_names.h" |
| #include "components/policy/core/common/policy_map.h" |
| #include "components/policy/policy_constants.h" |
| #include "components/prefs/pref_value_map.h" |
| |
| namespace policy { |
| |
| BrowsingHistoryPolicyHandler::BrowsingHistoryPolicyHandler() |
| : TypeCheckingPolicyHandler(key::kAllowDeletingBrowserHistory, |
| base::Value::Type::BOOLEAN) {} |
| |
| BrowsingHistoryPolicyHandler::~BrowsingHistoryPolicyHandler() {} |
| |
| void BrowsingHistoryPolicyHandler::ApplyPolicySettings( |
| const PolicyMap& policies, |
| PrefValueMap* prefs) { |
| const base::Value* value = policies.GetValue(policy_name()); |
| bool deleting_history_allowed; |
| if (value && value->GetAsBoolean(&deleting_history_allowed) && |
| !deleting_history_allowed) { |
| prefs->SetBoolean(browsing_data::prefs::kDeleteBrowsingHistory, false); |
| prefs->SetBoolean(browsing_data::prefs::kDeleteBrowsingHistoryBasic, false); |
| prefs->SetBoolean(browsing_data::prefs::kDeleteDownloadHistory, false); |
| } |
| } |
| |
| } // namespace policy |