ui/base/cocoa/fullscreen_window_manager.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 UI_BASE_COCOA_FULLSCREEN_WINDOW_MANAGER_H_
   6 #define UI_BASE_COCOA_FULLSCREEN_WINDOW_MANAGER_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #include "base/mac/mac_util.h"
  11 #include "base/mac/scoped_nsobject.h"
  12 #include "ui/base/ui_base_export.h"
  13
  14 // A utility class to manage the fullscreen mode for a given window. This class
  15 // also updates the window frame if the screen changes.
  16 UI_BASE_EXPORT
  17 @interface FullscreenWindowManager : NSObject {
  18  @private
  19   base::scoped_nsobject<NSWindow> window_;
  20   // Explicitly keep track of the screen we want to position the window in.
  21   // This is better than using -[NSWindow screen] because that might change if
  22   // the screen changes to a low resolution.
  23   base::scoped_nsobject<NSScreen> desiredScreen_;
  24   base::mac::FullScreenMode fullscreenMode_;
  25   BOOL fullscreenActive_;
  26 }
  27
  28 - (id)initWithWindow:(NSWindow*)window
  29        desiredScreen:(NSScreen*)desiredScreen;
  30
  31 // Enables fullscreen mode which causes the menubar and dock to be hidden as
  32 // needed.
  33 - (void)enterFullscreenMode;
  34
  35 // Exists fullscreen mode which stops hiding the menubar and dock.
  36 - (void)exitFullscreenMode;
  37
  38 @end
  39
  40 #endif  // UI_BASE_COCOA_FULLSCREEN_WINDOW_MANAGER_H_