material design user manager with create profile flow

chrome/browser/resources/md_user_manager/profile_api.js

+/* 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.
+ */
+
+cr.define('cr.ui', function() {
+  /**
+   * API that encapsulates messaging between JS and C++ for user-manager page.
+   */
+  function ProfileApi() {}
+
+  ProfileApi.getAvailableIconsCallback_ = null;
+  ProfileApi.getSignedInUsersCallback = null;
+  ProfileApi.profileCreateErrorCallback_ = null;
+  ProfileApi.profileCreateWarningCallback_ = null;
+  ProfileApi.profileCreateSuccessCallback_ = null;
+
+  ProfileApi.setProfileCreateSuccessCallback = function(callback) {
+    ProfileApi.profileCreateSuccessCallback_ = callback;
+  };
+
+  ProfileApi.setProfileCreateWarningCallback = function(callback) {
+    ProfileApi.profileCreateWarningCallback_ = callback;
+  };
+
+  ProfileApi.setProfileCreateErrorCallback = function(callback) {
+    ProfileApi.profileCreateErrorCallback_ = callback;
+  };
+
+  /**
+   * Called from JavaScript. Gets the available profile icons to choose from.
+   */
+  ProfileApi.getAvailableIcons = function(callback) {
+    ProfileApi.getAvailableIconsCallback_ = callback;
+    chrome.send('requestDefaultProfileIcons');
+  };
+
+  /**
+   * Called from JavaScript. Gets the current signed-in users.
+   */
+  ProfileApi.getSignedInUsers = function(callback) {
+    ProfileApi.getSignedInUsersCallback = callback;
+    chrome.send('requestCreateProfileUpdate');
+  };
+
+  /**
+   * Called from C++ as a response to getAvailableIcons.
+   */
+  ProfileApi.receiveAvailableIcons = function(iconUrls) {
+    if (ProfileApi.getAvailableIconsCallback_)
+      ProfileApi.getAvailableIconsCallback_(iconUrls);
+  };
+
+  /**
+   * Called from C++ in response to 'requestCreateProfileUpdate'.
+   */
+  ProfileApi.updateSignedInUsers = function(signedIn_users) {
+    if (ProfileApi.getSignedInUsersCallback)
+      ProfileApi.getSignedInUsersCallback(signedIn_users);
+  };
+
+  /**
+   * Called from C++ to report supervised user import errors.
+   */
+  ProfileApi.onSupervisedUserImportError_ = function(error) {};
+
+  /**
+   * Called from C++ to report successful importing of a supervised user to
+   */
+  ProfileApi.onSupervisedUserImportSuccess_ = function() {};
+
+  /**
+   * Called from C++ to report supervised user create errors.
+   */
+  ProfileApi.onCreateProfileError = function(error) {
+    if (ProfileApi.profileCreateErrorCallback_)
+      ProfileApi.profileCreateErrorCallback_(error);
+  };
+
+  /**
+   * Called from C++ to report supervised user create warnings.
+   */
+  ProfileApi.onCreateProfileWarning = function(warning) {
+    if (ProfileApi.profileCreateWarningCallback_)
+      ProfileApi.profileCreateWarningCallback_(warning);
+  };
+
+  /**
+   * Called from C++ to report successful creation of a user.
+   * @param {Object}:
+   * profileInfo = {
+   *   name: 'Profile Name',
+   *   filePath: '/path/to/profile/data/on/disk'
+   *  isSupervised: (true|false),
+   * };
+   * @private
+   */
+  ProfileApi.onCreateProfileSuccess = function(profileInfo) {
+    if (ProfileApi.profileCreateSuccessCallback_)
+      ProfileApi.profileCreateSuccessCallback_(profileInfo);
+  };
+
+  return {
+    ProfileApi: ProfileApi,
+  };
+});