Chromad: added AD Join ui, authpolicy_client

chrome/browser/resources/chromeos/login/offline_ad_login.js

Index: chrome/browser/resources/chromeos/login/offline_ad_login.js
diff --git a/chrome/browser/resources/chromeos/login/offline_ad_login.js b/chrome/browser/resources/chromeos/login/offline_ad_login.js
new file mode 100644
index 0000000000000000000000000000000000000000..5b761c519640c1dcad9938a5e54ee16f2ace9f00
--- /dev/null
+++ b/chrome/browser/resources/chromeos/login/offline_ad_login.js
@@ -0,0 +1,83 @@
+// 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.
+
+Polymer((function() {
+  return {
+    is: 'offline-ad-login',
+
+    properties: {
+      disabled: {
+        type: Boolean,
+        value: false,
+        observer: '_disabledChanged'
+      },
+      showMachineInput: {
+        type: Boolean,
+        value: false
+      },
+      realm: {
+        type: String,
+        observer: 'onRealmChanged_'
+      },
+      userRealm: String,
+      adWelcomeMessage: String
+    },
+
+    focus: function() {
+      if (this.$.machineNameInput.value == '') {
+        this.$.machineNameInput.focus();

[xiyuan, 2016/10/26 22:03:16]

What if machineNameInput is hidden ?

[Roman Sorokin (ftl), 2016/10/27 13:10:45]

Done.

+      } else if (this.$.userInput.value == '') {
+        this.$.userInput.focus();
+      } else {
+        this.$.passwordInput.focus();
+      }
+    },
+
+    onRealmChanged_: function() {
+      this.$.welcomeMsg.textContent =
+        loadTimeData.getStringF('ADAuthWelcomeMessage', this.realm);

[xiyuan, 2016/10/26 22:03:16]

nit: wrong indent, add 2 more spaces

[Roman Sorokin (ftl), 2016/10/27 13:10:45]

Done.

+    },
+
+    setUser: function(user, machineName) {

[xiyuan, 2016/10/26 22:03:16]

Document the function and mention |user| and |machienName| are optinal.

[Roman Sorokin (ftl), 2016/10/27 13:10:45]

Done.

+      if (user) {
+        this.$.userInput.value = user;
+        this.$.passwordInput.isInvalid = true;

[xiyuan, 2016/10/26 22:03:16]

Why setting/resetting the userInput changes passwordInput.isInvalid flag?

[Roman Sorokin (ftl), 2016/10/27 13:10:45]

We used that way in offline_gaia to load ui with second time after unsuccessful
login (when we already know username) and invalidate password input.

+      } else {
+        this.$.userInput.value = '';
+        this.$.passwordInput.isInvalid = false;
+      }
+      this.$.machineNameInput.value = machineName || '';
+      this.$.passwordInput.value = '';
+      this.focus();
+    },
+
+    isRTL_: function() {
+      return !!document.querySelector('html[dir=rtl]');
+    },
+
+    onSubmit_: function() {
+      if (!this.$.passwordInput.checkValidity())
+        return;
+      var user = this.$.userInput.value;
+      if (user.indexOf('@') === -1) {
+        if (this.userRealm)
+          user = user + this.userRealm;
+      }
+      var msg = {
+        'machinename': this.$.machineNameInput.value,
+        'username': user,
+        'password': this.$.passwordInput.value
+      };
+      this.$.passwordInput.value = '';
+      this.fire('authCompleted', msg);
+    },
+
+    _disabledChanged: function(newValue, oldValue) {
+      if (newValue)
+        this.$.gaiaCard.classList.add('disabled');
+      else
+        this.$.gaiaCard.classList.remove('disabled');

[xiyuan, 2016/10/26 22:03:16]

nit: seems the "if" could be replace with:
  this.$.gaiaCard.classList.toggle('disabled', newValue);

[Roman Sorokin (ftl), 2016/10/27 13:10:45]

Done.

+    }
+  };
+})());