Refactoring NTP5: new implementation of TilePage and MostVisitedPage (which now inherits from Thumb…

chrome/browser/resources/ntp_search/page_list_view.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.
 
 /**
  * @fileoverview PageListView implementation.
  * PageListView manages page list, dot list, switcher buttons and handles apps
  * pages callbacks from backend.
  *
  * Note that you need to have AppLauncherHandler in your WebUI to use this code.
@@ skipping 484 matching lines @@
           if (this.suggestionsPage)
             this.cardSlider.selectCardByValue(this.suggestionsPage);
           break;
       }
     },
 
     /**
      * Called whenever tiles should be re-arranging themselves out of the way
      * of a moving or insert tile.
      */
+    // TODO(xci) delete
     enterRearrangeMode: function() {
+      return;
       if (loadTimeData.getBoolean('showApps')) {
         var tempPage = new ntp.AppsPage();
         tempPage.classList.add('temporary');
         var pageName = loadTimeData.getString('appDefaultPageName');
         this.appendTilePage(tempPage, pageName, true);
       }
 
       if (ntp.getCurrentlyDraggingTile().firstChild.canBeRemoved())
         $('footer').classList.add('showing-trash-mode');
 
       document.documentElement.classList.add('dragging-mode');
     },
 
     /**
      * Invoked whenever some app is released
      */
+    // TODO(xci) delete
     leaveRearrangeMode: function() {
+      return;
       var tempPage = document.querySelector('.tile-page.temporary');
       if (tempPage) {
         var dot = tempPage.navigationDot;
         if (!tempPage.tileCount &&
             tempPage != this.cardSlider.currentCardValue) {
           this.removeTilePageAndDot_(tempPage, true);
         } else {
           tempPage.classList.remove('temporary');
           this.saveAppPageName(tempPage,
                                loadTimeData.getString('appDefaultPageName'));
@@ skipping 15 matching lines @@
       }
 
       this.updatePageSwitchers();
     },
 
     /**
      * Adjusts the size and position of the page switchers according to the
      * layout of the current card.
      */
     updatePageSwitchers: function() {
+      return; // TODO(xci) delete
       if (!this.pageSwitcherStart || !this.pageSwitcherEnd)
         return;
 
       var page = this.cardSlider.currentCardValue;
 
       this.pageSwitcherStart.hidden = !page ||
           (this.cardSlider.currentCard == 0);
       this.pageSwitcherEnd.hidden = !page ||
           (this.cardSlider.currentCard == this.cardSlider.cardCount - 1);
 
@@ skipping 190 matching lines @@
       if (page.navigationDot)
         page.navigationDot.remove(opt_animate);
       this.cardSlider.removeCard(page);
     },
   };
 
   return {
     PageListView: PageListView
   };
 });