| // Copyright 2014 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/extensions/declarative_user_script_master.h" |
| |
| #include <set> |
| |
| #include "chrome/browser/profiles/profile.h" |
| #include "extensions/browser/extension_registry.h" |
| |
| namespace extensions { |
| |
| DeclarativeUserScriptMaster::DeclarativeUserScriptMaster( |
| Profile* profile, |
| const ExtensionId& extension_id) |
| : extension_id_(extension_id), |
| loader_(profile, |
| extension_id, |
| false /* listen_for_extension_system_loaded */), |
| extension_registry_observer_(this) { |
| extension_registry_observer_.Add(ExtensionRegistry::Get(profile)); |
| } |
| |
| DeclarativeUserScriptMaster::~DeclarativeUserScriptMaster() { |
| } |
| |
| void DeclarativeUserScriptMaster::OnExtensionUnloaded( |
| content::BrowserContext* browser_context, |
| const Extension* extension, |
| UnloadedExtensionInfo::Reason reason) { |
| if (extension_id_ == extension->id()) |
| ClearScripts(); |
| } |
| |
| void DeclarativeUserScriptMaster::AddScript(const UserScript& script) { |
| std::set<UserScript> set; |
| set.insert(script); |
| loader_.AddScripts(set); |
| } |
| |
| void DeclarativeUserScriptMaster::RemoveScript(const UserScript& script) { |
| std::set<UserScript> set; |
| set.insert(script); |
| loader_.RemoveScripts(set); |
| } |
| |
| void DeclarativeUserScriptMaster::ClearScripts() { |
| loader_.ClearScripts(); |
| } |
| |
| } // namespace extensions |