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 UI_VIEWS_WIN_FULLSCREEN_HANDLER_H_ 6 #define UI_VIEWS_WIN_FULLSCREEN_HANDLER_H_ 7 8 #include <windows.h> 9 10 #include <map> 11 12 #include "base/basictypes.h" 13 14 namespace gfx { 15 class Rect; 16 } 17 18 namespace views { 19 20 class FullscreenHandler { 21 public: 22 FullscreenHandler(); 23 ~FullscreenHandler(); 24 set_hwnd(HWND hwnd)25 void set_hwnd(HWND hwnd) { hwnd_ = hwnd; } 26 27 void SetFullscreen(bool fullscreen); 28 void SetMetroSnap(bool metro_snap); 29 30 gfx::Rect GetRestoreBounds() const; 31 fullscreen()32 bool fullscreen() const { return fullscreen_; } metro_snap()33 bool metro_snap() const { return metro_snap_; } 34 35 private: 36 // Information saved before going into fullscreen mode, used to restore the 37 // window afterwards. 38 struct SavedWindowInfo { 39 bool maximized; 40 LONG style; 41 LONG ex_style; 42 RECT window_rect; 43 }; 44 45 void SetFullscreenImpl(bool fullscreen, bool for_metro); 46 47 HWND hwnd_; 48 bool fullscreen_; 49 bool metro_snap_; 50 51 // Saved window information from before entering fullscreen mode. 52 // TODO(beng): move to private once GetRestoredBounds() moves onto Widget. 53 SavedWindowInfo saved_window_info_; 54 55 DISALLOW_COPY_AND_ASSIGN(FullscreenHandler); 56 }; 57 58 } // namespace views 59 60 #endif // UI_VIEWS_WIN_FULLSCREEN_HANDLER_H_