[ntp4] Observe and process bookmark change notifications from the bookmarks data model.

chrome/browser/resources/ntp4/new_tab.js

 // Copyright (c) 2011 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 New tab page
  * This is the main code for the new tab page used by touch-enabled Chrome
  * browsers.  For now this is still a prototype.
  */
 
@@ skipping 718 matching lines @@
    * Store the app page name into the preferences store.
    * @param {AppsPage} appPage The app page for which we wish to save.
    * @param {string} name The name of the page.
    */
   function saveAppPageName(appPage, name) {
     var index = getAppsPageIndex(appPage);
     assert(index != -1);
     chrome.send('saveAppPageName', [name, index]);
   }
 
+  function bookmarkImportBegan() {
+    bookmarksPage.bookmarkImportBegan();
+  };
+
+  function bookmarkImportEnded() {
+    bookmarksPage.bookmarkImportEnded();
+  };
+
+  function bookmarkNodeAdded(id, bookmark) {
+    bookmarksPage.bookmarkNodeAdded(id, bookmark);
+  };
+
+  function bookmarkNodeChanged(id, changeInfo) {
+    bookmarksPage.bookmarkNodeChanged(id, changeInfo);
+  };
+
+  function bookmarkNodeChildrenReordered(id, reorderInfo) {
+    bookmarksPage.bookmarkNodeChildrenReordered(id, reorderInfo);
+  };
+
+  function bookmarkNodeMoved(id, moveInfo) {
+    bookmarksPage.bookmarkNodeMoved(id, moveInfo);
+  };
+
+  function bookmarkNodeRemoved(id, removeInfo) {
+    bookmarksPage.bookmarkNodeRemoved(id, removeInfo);
+  };
+
   // Return an object with all the exports
   return {
     appAdded: appAdded,
     appRemoved: appRemoved,
     appsPrefChangeCallback: appsPrefChangeCallback,
     assert: assert,
+    bookmarkImportBegan: bookmarkImportBegan,
+    bookmarkImportEnded: bookmarkImportEnded,
+    bookmarkNodeAdded: bookmarkNodeAdded,
+    bookmarkNodeChanged: bookmarkNodeChanged,
+    bookmarkNodeChildrenReordered: bookmarkNodeChildrenReordered,
+    bookmarkNodeMoved: bookmarkNodeMoved,
+    bookmarkNodeRemoved: bookmarkNodeRemoved,
     enterRearrangeMode: enterRearrangeMode,
     getAppsCallback: getAppsCallback,
     getAppsPageIndex: getAppsPageIndex,
     getCardSlider: getCardSlider,
     initialize: initialize,
     isRTL: isRTL,
     leaveRearrangeMode: leaveRearrangeMode,
     saveAppPageName: saveAppPageName,
     setBookmarksData: setBookmarksData,
     setMostVisitedPages: setMostVisitedPages,
     setRecentlyClosedTabs: setRecentlyClosedTabs,
     showNotification: showNotification,
     themeChanged: themeChanged
   };
 });
 
 // publish ntp globals
 // TODO(estade): update the content handlers to use ntp namespace instead of
 // making these global.
 var assert = ntp4.assert;
 var getAppsCallback = ntp4.getAppsCallback;
 var appsPrefChangeCallback = ntp4.appsPrefChangeCallback;
 var themeChanged = ntp4.themeChanged;
 var recentlyClosedTabs = ntp4.setRecentlyClosedTabs;
 var setMostVisitedPages = ntp4.setMostVisitedPages;
 
 document.addEventListener('DOMContentLoaded', ntp4.initialize);