chrome/browser/ui/tabs/tab_strip_model_utils.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 CHROME_BROWSER_UI_TABS_TAB_STRIP_MODEL_UTILS_H_
   6 #define CHROME_BROWSER_UI_TABS_TAB_STRIP_MODEL_UTILS_H_
   7
   8 #include <set>
   9 #include <string>
  10
  11 class TabStripModel;
  12
  13 namespace history {
  14 class TopSites;
  15 }
  16
  17 namespace chrome {
  18
  19 // Returns the index of the first tab that is blocked. This returns
  20 // |model->count()| if no tab is blocked.
  21 int IndexOfFirstBlockedTab(const TabStripModel* model);
  22
  23 // Creates a set containing the canonical URLs of the currently open tabs.
  24 void GetOpenUrls(const TabStripModel& tabs,
  25                  const history::TopSites& top_sites,
  26                  std::set<std::string>* urls);
  27
  28 }  // namespace chrome
  29
  30 #endif  // CHROME_BROWSER_UI_TABS_TAB_STRIP_MODEL_UTILS_H_