[CUPS] Implement the local CUPS printer setup waiting UI.

chrome/browser/resources/print_preview/search/destination_list.js

 // Copyright (c) 2012 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';
 
   /**
    * Component that displays a list of destinations with a heading, action link,
    * and "Show All..." button. An event is dispatched when the action link is
    * activated.
    * @param {!cr.EventTarget} eventTarget Event target to pass to destination
    *     items for dispatching SELECT events.
+   * @param {!print_preview.DestinationStore} destinationStore Data store
+   *     containing the destinations to search through.
    * @param {string} title Title of the destination list.
    * @param {?string} actionLinkLabel Optional label of the action link. If
    *     {@code null} is provided, the action link will not be shown.
    * @param {boolean=} opt_showAll Whether to initially show all destinations or
    *     only the first few ones.
    * @constructor
    * @extends {print_preview.Component}
    */
-  function DestinationList(eventTarget, title, actionLinkLabel, opt_showAll) {
+  function DestinationList(
+      eventTarget, destinationStore, title, actionLinkLabel, opt_showAll) {
     print_preview.Component.call(this);
 
     /**
      * Event target to pass to destination items for dispatching SELECT events.
      * @type {!cr.EventTarget}
      * @private
      */
     this.eventTarget_ = eventTarget;
 
     /**
+     * Data store containing all the destinations.
+     * @type {!print_preview.DestinationStore}
+     * @private
+     */
+    this.destinationStore_ = destinationStore;
+
+    /**
      * Title of the destination list.
      * @type {string}
      * @private
      */
     this.title_ = title;
 
     /**
      * Label of the action link.
      * @type {?string}
      * @private
@@ skipping 290 matching lines @@
       }
     },
 
     /**
      * @param {Element} listEl List element.
      * @param {!print_preview.Destination} destination Destination to render.
      * @private
      */
     renderListItem_: function(listEl, destination) {
       var listItem = new print_preview.DestinationListItem(
-          this.eventTarget_, destination, this.query_);
+          this.eventTarget_, this.destinationStore_, destination, this.query_);
       this.addChild(listItem);
       listItem.render(listEl);
       this.listItems_.push(listItem);
     },
 
     /**
      * Called when the action link is clicked. Dispatches an
      * ACTION_LINK_ACTIVATED event.
      * @private
      */
     onActionLinkClick_: function() {
       cr.dispatchSimpleEvent(this,
                              DestinationList.EventType.ACTION_LINK_ACTIVATED);
     }
   };
 
   // Export
   return {
     DestinationList: DestinationList
   };
 });