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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 #include "ash/common/wm/window_state_util.h" | |
6 | |
7 #include "ash/common/wm/window_state.h" | |
8 #include "ash/common/wm/window_state_delegate.h" | |
9 #include "ash/common/wm_window.h" | |
10 | |
11 namespace ash { | |
12 namespace wm { | |
13 | |
14 void ToggleFullScreen(wm::WindowState* window_state, | |
15 WindowStateDelegate* delegate) { | |
16 // Window which cannot be maximized should not be full screen'ed. | |
17 // It can, however, be restored if it was full screen'ed. | |
18 bool is_fullscreen = window_state->IsFullscreen(); | |
19 if (!is_fullscreen && !window_state->CanMaximize()) | |
20 return; | |
21 | |
22 if (delegate && delegate->ToggleFullscreen(window_state)) | |
23 return; | |
24 window_state->window()->SetFullscreen(!is_fullscreen); | |
25 } | |
26 | |
27 } // namespace wm | |
28 } // namespace ash | |
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