Unfork various Sync settings UI classes

chrome/browser/ui/webui/sync_setup_handler2.h

-// Copyright (c) 2011 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.
-
-#ifndef CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER2_H_
-#define CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER2_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/net/gaia/gaia_oauth_consumer.h"
-#include "chrome/browser/net/gaia/gaia_oauth_fetcher.h"
-#include "chrome/browser/sync/sync_setup_flow_handler.h"
-#include "chrome/browser/ui/webui/options2/options_ui2.h"
-
-class SyncSetupFlow;
-class ProfileManager;
-
-namespace options2 {
-
-class SyncSetupHandler2 : public GaiaOAuthConsumer,
-                          public OptionsPageUIHandler,
-                          public SyncSetupFlowHandler {
- public:
-  // Constructs a new SyncSetupHandler. |profile_manager| may be NULL.
-  explicit SyncSetupHandler2(ProfileManager* profile_manager);
-  virtual ~SyncSetupHandler2();
-
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings)
-      OVERRIDE;
-  virtual void Initialize() OVERRIDE;
-  virtual void RegisterMessages() OVERRIDE;
-
-  // SyncSetupFlowHandler implementation.
-  virtual void ShowOAuthLogin() OVERRIDE;
-  virtual void ShowGaiaLogin(const base::DictionaryValue& args) OVERRIDE;
-  virtual void ShowGaiaSuccessAndClose() OVERRIDE;
-  virtual void ShowGaiaSuccessAndSettingUp() OVERRIDE;
-  virtual void ShowConfigure(const base::DictionaryValue& args) OVERRIDE;
-  virtual void ShowPassphraseEntry(const base::DictionaryValue& args) OVERRIDE;
-  virtual void ShowSettingUp() OVERRIDE;
-  virtual void ShowSetupDone(const string16& user) OVERRIDE;
-  virtual void SetFlow(SyncSetupFlow* flow) OVERRIDE;
-  virtual void Focus() OVERRIDE;
-
-  // GaiaOAuthConsumer implementation.
-  virtual void OnGetOAuthTokenSuccess(const std::string& oauth_token) OVERRIDE;
-  virtual void OnGetOAuthTokenFailure(
-      const GoogleServiceAuthError& error) OVERRIDE;
-
-  static void GetStaticLocalizedValues(
-      base::DictionaryValue* localized_strings,
-      content::WebUI* web_ui);
-
-  // Initializes the sync setup flow and shows the setup UI.
-  void OpenSyncSetup();
-
-  // Terminates the sync setup flow.
-  void CloseSyncSetup();
-
- protected:
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, InitialStepLogin);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, ChooseDataTypesSetsPrefs);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, DialogCancelled);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, InvalidTransitions);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, FullSuccessfulRunSetsPref);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, AbortedByPendingClear);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, DiscreteRunGaiaLogin);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, DiscreteRunChooseDataTypes);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest,
-                           DiscreteRunChooseDataTypesAbortedByPendingClear);
-  FRIEND_TEST_ALL_PREFIXES(SyncSetupWizardTest, EnterPassphraseRequired);
-
-  // Callbacks from the page. Protected in order to be called by the
-  // SyncSetupWizardTest.
-  void OnDidClosePage(const base::ListValue* args);
-  void HandleSubmitAuth(const base::ListValue* args);
-  void HandleConfigure(const base::ListValue* args);
-  void HandlePassphraseEntry(const base::ListValue* args);
-  void HandlePassphraseCancel(const base::ListValue* args);
-  void HandleAttachHandler(const base::ListValue* args);
-  void HandleShowErrorUI(const base::ListValue* args);
-  void HandleShowSetupUI(const base::ListValue* args);
-
-  SyncSetupFlow* flow() { return flow_; }
-
-  // Subclasses must implement to step the SyncSetupWizard to the correct state
-  // before showing the Setup UI.
-  virtual void StepWizardForShowSetupUI() = 0;
-
-  // Subclasses must implement this to show the setup UI that's appropriate
-  // for the page this is contained in.
-  virtual void ShowSetupUI() = 0;
-
- private:
-  // If a wizard already exists, focus it and return true.
-  bool FocusExistingWizard();
-
-  // Invokes the javascript call to close the setup overlay.
-  void CloseOverlay();
-
-  // Returns true if the given login data is valid, false otherwise. If the
-  // login data is not valid then on return |error_message| will be set to  a
-  // localized error message. Note, |error_message| must not be NULL.
-  bool IsLoginAuthDataValid(const std::string& username,
-                            string16* error_message);
-
-  // Displays the given error message in the login UI.
-  void ShowLoginErrorMessage(const string16& error_message);
-
-  // Weak reference.
-  SyncSetupFlow* flow_;
-  scoped_ptr<GaiaOAuthFetcher> oauth_login_;
-  // Weak reference to the profile manager.
-  ProfileManager* const profile_manager_;
-
-  DISALLOW_COPY_AND_ASSIGN(SyncSetupHandler2);
-};
-
-}  // namespace options2
-
-#endif  // CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER2_H_