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| 1 // Copyright 2016 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 ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_ |
| 6 #define ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_ |
| 7 |
| 8 #include "base/macros.h" |
| 9 |
| 10 namespace ui { |
| 11 class TouchEvent; |
| 12 } |
| 13 |
| 14 namespace ash { |
| 15 namespace wm { |
| 16 |
| 17 // MaximizeModeEventHandler handles toggling fullscreen when appropriate. |
| 18 // MaximizeModeEventHandler installs event handlers in an environment specific |
| 19 // way, e.g. EventHandler for aura. |
| 20 class MaximizeModeEventHandler { |
| 21 public: |
| 22 MaximizeModeEventHandler(); |
| 23 virtual ~MaximizeModeEventHandler(); |
| 24 |
| 25 protected: |
| 26 // Subclasses call this to toggle fullscreen. If a toggle happened returns |
| 27 // true. |
| 28 bool ToggleFullscreen(const ui::TouchEvent& event); |
| 29 |
| 30 private: |
| 31 DISALLOW_COPY_AND_ASSIGN(MaximizeModeEventHandler); |
| 32 }; |
| 33 |
| 34 } // namespace wm |
| 35 } // namespace ash |
| 36 |
| 37 #endif // ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_EVENT_HANDLER_H_ |
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