chrome/browser/ui/views/frame/desktop_user_action_handler_aura.h

   1 // Copyright (c) 2013 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_VIEWS_FRAME_DESKTOP_USER_ACTION_HANDLER_AURA_H_
   6 #define CHROME_BROWSER_UI_VIEWS_FRAME_DESKTOP_USER_ACTION_HANDLER_AURA_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "ui/aura/client/user_action_client.h"
  11
  12 class Browser;
  13
  14 namespace content {
  15 class WebContents;
  16 }
  17
  18 // Handles back/forward commands on a per-browser basis.
  19 class DesktopUserActionHandlerAura : public aura::client::UserActionClient {
  20  public:
  21   explicit DesktopUserActionHandlerAura(Browser* browser);
  22   virtual ~DesktopUserActionHandlerAura();
  23
  24   // Overridden from aura::client::UserActionClient:
  25   virtual bool OnUserAction(
  26       aura::client::UserActionClient::Command command) OVERRIDE;
  27
  28  private:
  29   // Returns the active web contents of |browser_|.
  30   content::WebContents* GetActiveWebContents() const;
  31
  32   Browser* browser_;
  33
  34   DISALLOW_COPY_AND_ASSIGN(DesktopUserActionHandlerAura);
  35 };
  36
  37 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_DESKTOP_USER_ACTION_HANDLER_AURA_H_