chrome/browser/browser_url_handler.cc

   1 // Copyright (c) 2006-2008 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 #include "chrome/browser/browser_url_handler.h"
   6
   7 #include "chrome/browser/browser_about_handler.h"
   8 #include "chrome/browser/dom_ui/new_tab_ui.h"
   9
  10 std::vector<BrowserURLHandler::URLHandler> BrowserURLHandler::url_handlers_;
  11
  12 // static
  13 void BrowserURLHandler::InitURLHandlers() {
  14   if (!url_handlers_.empty())
  15     return;
  16
  17   // Here is where we initialize the global list of handlers for special URLs.
  18   // about:*
  19   url_handlers_.push_back(&BrowserAboutHandler::MaybeHandle);
  20   // chrome:*
  21   url_handlers_.push_back(&NewTabUIHandleURL);
  22 }
  23
  24 // static
  25 bool BrowserURLHandler::HandleBrowserURL(GURL* url, TabContentsType* type) {
  26   if (url_handlers_.empty())
  27     InitURLHandlers();
  28   for (size_t i = 0; i < url_handlers_.size(); ++i) {
  29     if ((*url_handlers_[i])(url, type))
  30       return true;
  31   }
  32   return false;
  33 }
  34
  35