blob: 05753eb57b44665099f1d5e156db63acfea0231e [file] [log] [blame]
// Copyright 2015 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 "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/shell_integration.h"
#include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
#include "components/prefs/pref_member.h"
namespace base {
class ListValue;
namespace content {
class WebUI;
namespace settings {
// The application used by the OS to open web documents (e.g. *.html)
// is the "default browser". This class is an API for the JavaScript
// settings code to change the default browser settings.
class DefaultBrowserHandler : public SettingsPageUIHandler {
explicit DefaultBrowserHandler(content::WebUI* webui);
~DefaultBrowserHandler() override;
// SettingsPageUIHandler implementation.
void RegisterMessages() override;
void OnJavascriptAllowed() override;
void OnJavascriptDisallowed() override;
// Called from WebUI to request the current state.
void RequestDefaultBrowserState(const base::ListValue* args);
// Makes this the default browser. Called from WebUI.
void SetAsDefaultBrowser(const base::ListValue* args);
// Called with the default browser state when the DefaultBrowserWorker is
// done.
void OnDefaultBrowserWorkerFinished(
shell_integration::DefaultWebClientState state);
// Reference to a background worker that handles default browser settings.
// Policy setting to determine if default browser setting is managed.
BooleanPrefMember default_browser_policy_;
// Used to invalidate the DefaultBrowserWorker callback.
base::WeakPtrFactory<DefaultBrowserHandler> weak_ptr_factory_;
} // namespace settings