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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_KERBEROS_KERBEROS_ACCOUNTS_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_KERBEROS_KERBEROS_ACCOUNTS_HANDLER_H_
#include <memory>
#include <string>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/ash/kerberos/kerberos_credentials_manager.h"
#include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
#include "chromeos/ash/components/dbus/kerberos/kerberos_service.pb.h"
#include "components/signin/public/identity_manager/identity_manager.h"
namespace content {
class WebUIDataSource;
} // namespace content
namespace kerberos {
class ListAccountsResponse;
} // namespace kerberos
class Profile;
namespace ash::settings {
class KerberosAccountsHandler : public ::settings::SettingsPageUIHandler,
public KerberosCredentialsManager::Observer {
public:
static std::unique_ptr<KerberosAccountsHandler> CreateIfKerberosEnabled(
Profile* profile);
// Adds load time strings to Kerberos settings UI.
static void AddLoadTimeKerberosStrings(
content::WebUIDataSource* html_source,
KerberosCredentialsManager* kerberos_credentials_manager);
KerberosAccountsHandler(const KerberosAccountsHandler&) = delete;
KerberosAccountsHandler& operator=(const KerberosAccountsHandler&) = delete;
~KerberosAccountsHandler() override;
// WebUIMessageHandler:
void RegisterMessages() override;
void OnJavascriptAllowed() override;
void OnJavascriptDisallowed() override;
// KerberosCredentialsManager::Observer:
void OnAccountsChanged() override;
private:
explicit KerberosAccountsHandler(
KerberosCredentialsManager* kerberos_credentials_manager);
// WebUI "getKerberosAccounts" message callback.
void HandleGetKerberosAccounts(const base::Value::List& args);
// WebUI "addKerberosAccount" message callback.
void HandleAddKerberosAccount(const base::Value::List& args);
// Callback for the credential manager's AddAccountAndAuthenticate method.
void OnAddAccountAndAuthenticate(const std::string& callback_id,
kerberos::ErrorType error);
// WebUI "removeKerberosAccount" message callback.
void HandleRemoveKerberosAccount(const base::Value::List& args);
// Callback for the credential manager's RemoveAccount method.
void OnRemoveAccount(const std::string& callback_id,
kerberos::ErrorType error);
// WebUI "validateKerberosConfig" message callback.
void HandleValidateKerberosConfig(const base::Value::List& args);
// Callback for the credential manager's ValidateConfig method.
void OnValidateConfig(const std::string& callback_id,
const kerberos::ValidateConfigResponse& response);
// WebUI "setAsActiveKerberosAccount" message callback.
void HandleSetAsActiveKerberosAccount(const base::Value::List& args);
// Callback for the credential manager's ListAccounts method.
void OnListAccounts(const std::string& callback_id,
const kerberos::ListAccountsResponse& response);
// Fires the "kerberos-accounts-changed" event, which refreshes the Kerberos
// Accounts UI.
void RefreshUI();
// This instance can be added as observer to KerberosCredentialsManager.
// This class keeps track of that and removes this instance on destruction.
base::ScopedObservation<KerberosCredentialsManager,
KerberosCredentialsManager::Observer>
credentials_manager_observation_{this};
// Not owned.
raw_ptr<KerberosCredentialsManager> kerberos_credentials_manager_;
base::WeakPtrFactory<KerberosAccountsHandler> weak_factory_{this};
};
} // namespace ash::settings
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_KERBEROS_KERBEROS_ACCOUNTS_HANDLER_H_
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