content/public/browser/invalidate_type.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_BROWSER_INVALIDATE_TYPE_H_
   6 #define CONTENT_PUBLIC_BROWSER_INVALIDATE_TYPE_H_
   7
   8 namespace content {
   9
  10 // Flags passed to the WebContentsDelegate.NavigationStateChanged to tell it
  11 // what has changed. Combine them to update more than one thing.
  12 enum InvalidateTypes {
  13   INVALIDATE_TYPE_URL           = 1 << 0,  // The URL has changed.
  14   INVALIDATE_TYPE_TAB           = 1 << 1,  // The favicon, app icon, or crashed
  15                                            // state changed.
  16   INVALIDATE_TYPE_LOAD          = 1 << 2,  // The loading state has changed.
  17   INVALIDATE_TYPE_TITLE         = 1 << 3,  // The title changed.
  18
  19   INVALIDATE_TYPE_ALL           = (1 << 4) - 1,
  20 };
  21
  22 }
  23
  24 #endif  // CONTENT_PUBLIC_BROWSER_INVALIDATE_TYPE_H_