1 // Copyright 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_NATIVE_BROWSER_FRAME_FACTORY_H_ 6 #define CHROME_BROWSER_UI_VIEWS_FRAME_NATIVE_BROWSER_FRAME_FACTORY_H_ 7 8 #include "base/basictypes.h" 9 #include "chrome/browser/ui/host_desktop.h" 10 11 class BrowserFrame; 12 class BrowserView; 13 class NativeBrowserFrame; 14 15 // Factory for creating a NativeBrowserFrame. 16 class NativeBrowserFrameFactory { 17 public: 18 // Construct a platform-specific implementation of this interface. 19 static NativeBrowserFrame* CreateNativeBrowserFrame( 20 BrowserFrame* browser_frame, 21 BrowserView* browser_view); 22 23 // Sets the factory. Takes ownership of |new_factory|, deleting existing 24 // factory. Use NULL to go back to default factory. 25 static void Set(NativeBrowserFrameFactory* new_factory); 26 27 // Returns HOST_DESKTOP_TYPE_ASH on Windows when configured to allow browser 28 // windows only in Metro mode, otherwise |desktop_type|. 29 static chrome::HostDesktopType AdjustHostDesktopType( 30 chrome::HostDesktopType desktop_type); 31 32 virtual NativeBrowserFrame* Create(BrowserFrame* browser_frame, 33 BrowserView* browser_view); 34 35 protected: 36 NativeBrowserFrameFactory() {} 37 virtual ~NativeBrowserFrameFactory() {} 38 39 private: 40 // For Chrome running on desktop platforms, returns true if the factory should 41 // create an ash browser frame for the provided |browser_view|. 42 static bool ShouldCreateForAshDesktop(BrowserView* browser_view); 43 44 DISALLOW_COPY_AND_ASSIGN(NativeBrowserFrameFactory); 45 }; 46 47 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_NATIVE_BROWSER_FRAME_FACTORY_H_ 48
