chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.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_ASH_LAUNCHER_CHROME_LAUNCHER_APP_MENU_ITEM_TAB_H_
   6 #define CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_APP_MENU_ITEM_TAB_H_
   7
   8 #include "base/strings/string16.h"
   9 #include "chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item.h"
  10 #include "content/public/browser/web_contents_observer.h"
  11
  12 namespace content{
  13 class WebContents;
  14 }
  15
  16 class TabStripModel;
  17
  18 // A menu item controller for a running browser tab. It gets created when an
  19 // application/tab list gets created. It's main purpose is to add the
  20 // activation method to the |ChromeLauncherAppMenuItem| class.
  21 class ChromeLauncherAppMenuItemTab
  22     : public ChromeLauncherAppMenuItem,
  23       public content::WebContentsObserver {
  24  public:
  25   ChromeLauncherAppMenuItemTab(const base::string16 title,
  26                                const gfx::Image* icon,
  27                                content::WebContents* content,
  28                                bool has_leading_separator);
  29   bool IsActive() const override;
  30   bool IsEnabled() const override;
  31   void Execute(int event_flags) override;
  32
  33  private:
  34   DISALLOW_COPY_AND_ASSIGN(ChromeLauncherAppMenuItemTab);
  35 };
  36
  37 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_CHROME_LAUNCHER_APP_MENU_ITEM_TAB_H_