material design user manager with create profile flow

chrome/browser/ui/webui/signin/signin_create_profile_handler.h

Index: chrome/browser/ui/webui/signin/signin_create_profile_handler.h
diff --git a/chrome/browser/ui/webui/options/create_profile_handler.h b/chrome/browser/ui/webui/signin/signin_create_profile_handler.h
similarity index 65%
copy from chrome/browser/ui/webui/options/create_profile_handler.h
copy to chrome/browser/ui/webui/signin/signin_create_profile_handler.h
index cb017faf97160a6375c7d6cf60805cb1a67f31ae..19d52d4d5e03ed4453849bb9a1b91fd109e421e9 100644
--- a/chrome/browser/ui/webui/options/create_profile_handler.h
+++ b/chrome/browser/ui/webui/signin/signin_create_profile_handler.h
@@ -1,9 +1,11 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
+// Copyright 2016 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_OPTIONS_CREATE_PROFILE_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS_CREATE_PROFILE_HANDLER_H_
+#ifndef CHROME_BROWSER_UI_WEBUI_SIGNIN_SIGNIN_CREATE_PROFILE_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_SIGNIN_SIGNIN_CREATE_PROFILE_HANDLER_H_
+
+#include <string>
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ -11,10 +13,9 @@
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_window.h"
 #include "chrome/browser/ui/host_desktop.h"
-#include "chrome/browser/ui/webui/options/options_ui.h"
+#include "content/public/browser/web_ui_message_handler.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 
-
 namespace base {
 class DictionaryValue;
 class ListValue;
@@ -24,21 +25,17 @@ class ListValue;
 class SupervisedUserRegistrationUtility;
 #endif
 
-namespace options {
-
-// Handler for the 'create profile' overlay.
-class CreateProfileHandler: public OptionsPageUIHandler {
+// Handler for the 'create profile' page.
+class SigninCreateProfileHandler : public content::WebUIMessageHandler {
  public:
-  CreateProfileHandler();
-  ~CreateProfileHandler() override;
+  SigninCreateProfileHandler();
+  ~SigninCreateProfileHandler() override;
 
-  // OptionsPageUIHandler implementation.
-  void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
+  void GetLocalizedValues(base::DictionaryValue* localized_strings);
 
+ private:
   // WebUIMessageHandler implementation.
   void RegisterMessages() override;
-
- private:
   // Represents the final profile creation status. It is used to map
   // the status to the javascript method to be called.
   enum ProfileCreationStatus {
@@ -58,6 +55,16 @@ class CreateProfileHandler: public OptionsPageUIHandler {
     NO_CREATION_IN_PROGRESS
   };
 
+  // Callback for the "requestDefaultProfileIcons" message.
+  // Sends the array of default profile icon URLs to WebUI.
+  void RequestDefaultProfileIcons(const base::ListValue* args);
+
+  // Callback for the "requestSignedInProfiles" message.
+  // Sends the email address of the signed-in user, or an empty string if the
+  // user is not signed in. Also sends information about whether supervised
+  // users may be created.
+  void RequestSignedInProfiles(const base::ListValue* args);
+
   // Asynchronously creates and initializes a new profile.
   // The arguments are as follows:
   //   0: name (string)
@@ -67,6 +74,7 @@ class CreateProfileHandler: public OptionsPageUIHandler {
   //   3: a flag stating whether the user should be supervised
   //      (optional, boolean)
   //   4: a string representing the supervised user ID.
+  //   5: a string representing the supervisor profile path.
   void CreateProfile(const base::ListValue* args);
 
   // If a local error occurs during profile creation, then show an appropriate
@@ -77,12 +85,14 @@ class CreateProfileHandler: public OptionsPageUIHandler {
   void OnProfileCreated(bool create_shortcut,
                         chrome::HostDesktopType desktop_type,
                         const std::string& supervised_user_id,
+                        Profile* supervisor_profile,
                         Profile* profile,
                         Profile::CreateStatus status);
 
   void HandleProfileCreationSuccess(bool create_shortcut,
                                     chrome::HostDesktopType desktop_type,
                                     const std::string& supervised_user_id,
+                                    Profile* supervisor_profile,
                                     Profile* profile);
 
   // Creates desktop shortcut and updates the UI to indicate success
@@ -103,8 +113,8 @@ class CreateProfileHandler: public OptionsPageUIHandler {
   base::string16 GetProfileCreationErrorMessageLocal() const;
 #if defined(ENABLE_SUPERVISED_USERS)
   // The following error messages only apply to supervised profiles.
-  base::string16 GetProfileCreationErrorMessageRemote() const;
-  base::string16 GetProfileCreationErrorMessageSignin() const;
+  base::string16 GetProfileCreateErrorMessageRemote() const;
+  base::string16 GetProfileCreateErrorMessageSignin() const;
 #endif
 
   std::string GetJavascriptMethodName(ProfileCreationStatus status) const;
@@ -121,12 +131,29 @@ class CreateProfileHandler: public OptionsPageUIHandler {
   // The value is only relevant while we are creating/importing a profile.
   ProfileCreationOperationType profile_creation_type_;
 
+  // Asynchronously creates and initializes a new profile.
+  void DoCreateProfile(const base::string16& name,
+                       const std::string& icon_url,
+                       bool create_shortcut,
+                       const std::string& supervised_user_id,
+                       Profile* supervisor_profile);
+
 #if defined(ENABLE_SUPERVISED_USERS)
-  // Extracts the supervised user ID from the args passed into CreateProfile,
-  // sets |profile_creation_type_| if necessary, and returns true if the
-  // supervised user id specified in |args| are valid.
-  bool ProcessSupervisedCreateProfileArgs(const base::ListValue* args,
-                                          std::string* supervised_user_id);
+  // Extracts the supervised user ID and the supervisor user profile path from
+  // the args passed into CreateProfile.
+  bool GetSupervisedCreateProfileArgs(const base::ListValue* args,
+                                      std::string* supervised_user_id,
+                                      base::FilePath* supervisor_profile_path);
+
+  // Callback that runs once the supervisor profile has been loaded. It sets
+  // |profile_creation_type_| if necessary, and calls |DoCreateProfile| if the
+  // supervised user id specified in |args| is valid.
+  void LoadSupervisorProfileCallback(const base::string16& name,
+                                     const std::string& icon_url,
+                                     bool create_shortcut,
+                                     const std::string& supervised_user_id,
+                                     Profile* supervisor_profile,
+                                     Profile::CreateStatus status);
 
   // Cancels creation of a supervised-user profile currently in progress, as
   // indicated by profile_path_being_created_, removing the object and files
@@ -145,6 +172,7 @@ class CreateProfileHandler: public OptionsPageUIHandler {
   void RegisterSupervisedUser(bool create_shortcut,
                               chrome::HostDesktopType desktop_type,
                               const std::string& managed_user_id,
+                              Profile* supervisor_profile,
                               Profile* new_profile);
 
   // Called back with the result of the supervised user registration.
@@ -158,18 +186,20 @@ class CreateProfileHandler: public OptionsPageUIHandler {
   void RecordSupervisedProfileCreationMetrics(
       GoogleServiceAuthError::State error_state);
 
-  bool IsValidExistingSupervisedUserId(
-      const std::string& existing_supervised_user_id) const;
+  void DoCreateProfileIfPossible(const base::string16& name,
+                                 const std::string& icon_url,
+                                 bool create_shortcut,
+                                 const std::string& supervised_user_id,
+                                 Profile* supervisor_profile,
+                                 const base::DictionaryValue* dict);
 
   scoped_ptr<SupervisedUserRegistrationUtility>
       supervised_user_registration_utility_;
 #endif
 
-  base::WeakPtrFactory<CreateProfileHandler> weak_ptr_factory_;
+  base::WeakPtrFactory<SigninCreateProfileHandler> weak_ptr_factory_;
 
-  DISALLOW_COPY_AND_ASSIGN(CreateProfileHandler);
+  DISALLOW_COPY_AND_ASSIGN(SigninCreateProfileHandler);
 };
 
-}  // namespace options
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CREATE_PROFILE_HANDLER_H_
+#endif  // CHROME_BROWSER_UI_WEBUI_SIGNIN_SIGNIN_CREATE_PROFILE_HANDLER_H_