chrome/browser/browser_about_handler.h

   1 // Copyright (c) 2011 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 CHROME_BROWSER_BROWSER_ABOUT_HANDLER_H_
   6 #define CHROME_BROWSER_BROWSER_ABOUT_HANDLER_H_
   7
   8 class GURL;
   9
  10 namespace content {
  11 class BrowserContext;
  12 }
  13
  14 // Returns true if the given URL will be handled by the browser about handler.
  15 // Nowadays, these go through the webui, so the return is always false.
  16 // Either way, |url| will be processed by URLFixerUpper::FixupURL, which
  17 // replaces the about: scheme with chrome:// for all about:foo URLs except
  18 // "about:blank".
  19 // Some |url| host values will be replaced with their respective redirects.
  20 //
  21 // This is used by BrowserURLHandler.
  22 bool WillHandleBrowserAboutURL(GURL* url,
  23                                content::BrowserContext* browser_context);
  24
  25 // We have a few magic commands that don't cause navigations, but rather pop up
  26 // dialogs. This function handles those cases, and returns true if so. In this
  27 // case, normal tab navigation should be skipped.
  28 bool HandleNonNavigationAboutURL(const GURL& url);
  29
  30 #endif  // CHROME_BROWSER_BROWSER_ABOUT_HANDLER_H_