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gaia/tv_apps/browser/js/fte.js

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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* global Browser */
+/* global FTEWizard */
+/* global ResourceLoader */
+/* global SyncManagerBridge */
+
+// XXX: If Firefox sign in is available outside of the browser app, we'll have
+//      to remove or redesign FTE.
+
+'use strict';
+
+(function (exports) {
+
+  if (localStorage.getItem('browserFTE.fteskip')) {
+    return;
+  }
+
+  var FTE = {
+
+    fteContainer: null,
+
+    fteWizard: null,
+
+    onuninit: function () {},
+
+    init(options) {
+      this.onuninit = options.onuninit;
+
+      ResourceLoader.loadByName('fte')
+      .then(node => {
+        document.body.appendChild(node);
+
+        this.fteContainer = document.getElementById('fte-container');
+
+        this.fteWizard = new FTEWizard('browserFTE');
+        this.fteWizard.init({
+          container: this.fteContainer,
+          propagateKeyEvent: true,
+          onfinish: () => {
+            SyncManagerBridge.enable();
+            this.uninit();
+          },
+          onskip: () => {
+            this.uninit();
+          }
+        });
+
+        document.addEventListener('visibilitychange', this);
+      });
+    },
+
+    handleEvent() {
+      if (!document.hidden) {
+        this.fteWizard.focus();
+      }
+    },
+
+    uninit() {
+      document.body.removeChild(this.fteContainer);
+      document.removeEventListener('visibilitychange', this);
+      ResourceLoader.unloadByName('fte');
+      this.onuninit();
+    }
+
+  };
+
+  exports.FTE = FTE;
+  exports.FTE.init({onuninit: () => {
+    Browser.switchCursorMode(true);
+    delete exports.FTE;
+  }});
+
+})(window);