Add Print Preview UI to accept and reject printer sharing invitations.

chrome/browser/resources/print_preview/data/invitation.js

+// Copyright 2014 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('print_preview', function() {
+  'use strict';
+
+  /**
+   * Printer sharing invitation data object.
+   * @param {string} sender Text identifying invitation sender.
+   * @param {string} receiver Text identifying invitation receiver. Empty in
+   *     case of a personal invitation. Identifies a group or domain in case
+   *     of an invitation received by a group manager.
+   * @param {!print_preview.Destination} destination Shared destination.
+   * @param {!Object} aclEntry JSON representation of the ACL entry this
+   *     invitation was sent to.
+   * @param {string} account User account this invitation is sent for.
+   * @constructor
+   */
+  function Invitation(sender, receiver, destination, aclEntry, account) {
+    /**
+     * Text identifying invitation sender.
+     * @private {string}
+     */
+    this.sender_ = sender;
+
+    /**
+     * Text identifying invitation receiver. Empty in case of a personal
+     * invitation. Identifies a group or domain in case of an invitation
+     * received by a group manager.
+     * @private {string}
+     */
+    this.receiver_ = receiver;
+
+    /**
+     * Shared destination.
+     * @private {!print_preview.Destination}
+     */
+    this.destination_ = destination;
+
+    /**
+     * JSON representation of the ACL entry this invitation was sent to.
+     * @private {!Object}
+     */
+    this.aclEntry_ = aclEntry;
+
+    /**
+     * Account this invitation is sent for.
+     * @private {string}
+     */
+    this.account_ = account;
+  };
+
+  Invitation.prototype = {
+    /** @return {string} Text identifying invitation sender. */
+    get sender() {
+      return this.sender_;
+    },
+
+    /** @return {string} Text identifying invitation receiver. */
+    get receiver() {
+      return this.receiver_;
+    },
+
+    /**
+     * @return {boolean} Whether this user acts as a manager for a group of
+     * users.
+     */
+    get asGroupManager() {
+      return !!this.receiver_;
+    },
+
+    /** @return {!print_preview.Destination} Shared destination. */
+    get destination() {
+      return this.destination_;
+    },
+
+    /** @return {string} Scope (account) this invitation was sent to. */
+    get scopeId() {
+      return this.aclEntry_['scope'] || '';
+    },
+
+    /** @return {string} Account this invitation is sent for. */
+    get account() {
+      return this.account_;
+    }
+  };
+
+  // Export
+  return {
+    Invitation: Invitation
+  };
+});