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      1 // Copyright 2014 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_APPS_APP_WINDOW_REGISTRY_UTIL_H_
      6 #define CHROME_BROWSER_APPS_APP_WINDOW_REGISTRY_UTIL_H_
      7 
      8 #include "ui/gfx/native_widget_types.h"
      9 
     10 namespace extensions {
     11 class AppWindow;
     12 }
     13 
     14 // Utility functions to interact with app windows across all profiles.
     15 class AppWindowRegistryUtil {
     16  public:
     17   // Returns the app window for |window|, looking in all browser contexts.
     18   static extensions::AppWindow* GetAppWindowForNativeWindowAnyProfile(
     19       gfx::NativeWindow window);
     20 
     21   // Returns true if the number of app windows registered across all browser
     22   // contexts is non-zero. |window_type_mask| is a bitwise OR filter of
     23   // AppWindow::WindowType, or 0 for any window type.
     24   static bool IsAppWindowRegisteredInAnyProfile(int window_type_mask);
     25 
     26   // Close all app windows in all profiles.
     27   static void CloseAllAppWindows();
     28 };
     29 
     30 #endif  // CHROME_BROWSER_APPS_APP_WINDOW_REGISTRY_UTIL_H_
     31