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// Copyright (c) 2012 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/manifest_url_parser.h"
#include "base/lazy_instance.h"
#include "chrome/browser/extensions/extension_web_ui.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/chrome_notification_types.h"
#include "chrome/common/extensions/extension_manifest_constants.h"
#include "chrome/common/extensions/manifest_handler.h"
#include "chrome/common/extensions/manifest_url_handler.h"
#include "content/public/browser/notification_details.h"
#include "content/public/browser/notification_service.h"
namespace extensions {
ManifestURLParser::ManifestURLParser(Profile* profile)
: profile_(profile) {
ManifestHandler::Register(extension_manifest_keys::kDevToolsPage,
new DevToolsPageHandler);
ManifestHandler::Register(extension_manifest_keys::kHomepageURL,
new HomepageURLHandler);
ManifestHandler::Register(extension_manifest_keys::kUpdateURL,
new UpdateURLHandler);
ManifestHandler::Register(extension_manifest_keys::kOptionsPage,
new OptionsPageHandler);
ManifestHandler::Register(extension_manifest_keys::kChromeURLOverrides,
new URLOverridesHandler);
registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
content::Source<Profile>(profile));
registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
content::Source<Profile>(profile));
}
ManifestURLParser::~ManifestURLParser() {
}
void ManifestURLParser::Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
if (type == chrome::NOTIFICATION_EXTENSION_LOADED) {
const Extension* extension =
content::Details<const Extension>(details).ptr();
ExtensionWebUI::RegisterChromeURLOverrides(
profile_, URLOverrides::GetChromeURLOverrides(extension));
} else if (type == chrome::NOTIFICATION_EXTENSION_UNLOADED) {
const Extension* extension =
content::Details<const UnloadedExtensionInfo>(details)->extension;
ExtensionWebUI::UnregisterChromeURLOverrides(
profile_, URLOverrides::GetChromeURLOverrides(extension));
}
}
static base::LazyInstance<ProfileKeyedAPIFactory<ManifestURLParser> >
g_factory = LAZY_INSTANCE_INITIALIZER;
// static
ProfileKeyedAPIFactory<ManifestURLParser>*
ManifestURLParser::GetFactoryInstance() {
return &g_factory.Get();
}
} // namespace extensions
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