chromium/chrome/browser/ui/views/tabs/tab_strip_observer.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_OBSERVER_H_
#define CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_OBSERVER_H_

#include "chrome/browser/ui/views/chrome_views_export.h"

class TabStrip;

////////////////////////////////////////////////////////////////////////////////
//
// TabStripObserver
//
//  An object implements this interface when it wishes to be notified of changes
//  to the TabStrip.
//
//  Register a TabStripObserver with the TabStrip using its SetTabStripObserver
//  method.
//
////////////////////////////////////////////////////////////////////////////////
class CHROME_VIEWS_EXPORT TabStripObserver { … };

#endif  // CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_OBSERVER_H_