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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_STATE_H_ | 5 #ifndef ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_STATE_H_ |
6 #define ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_STATE_H_ | 6 #define ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_STATE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "ash/wm/window_state.h" | 10 #include "ash/wm/window_state.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 | 12 |
13 namespace aura { | |
14 class Window; | |
msw
2017/05/23 22:50:24
optional nit: not needed (pulled in via ash/wm/win
varkha
2017/05/24 15:29:14
Done.
| |
15 } | |
16 | |
13 namespace ash { | 17 namespace ash { |
14 class MaximizeModeWindowManager; | 18 class MaximizeModeWindowManager; |
15 class WmWindow; | |
16 | 19 |
17 // The MaximizeModeWindowState implementation which reduces all possible window | 20 // The MaximizeModeWindowState implementation which reduces all possible window |
18 // states to minimized and maximized. If a window cannot be maximized it will be | 21 // states to minimized and maximized. If a window cannot be maximized it will be |
19 // set to normal. If a window cannot fill the entire workspace it will be | 22 // set to normal. If a window cannot fill the entire workspace it will be |
20 // centered within the workspace. | 23 // centered within the workspace. |
21 class MaximizeModeWindowState : public wm::WindowState::State { | 24 class MaximizeModeWindowState : public wm::WindowState::State { |
22 public: | 25 public: |
23 // Called when the window position might need to be updated. | 26 // Called when the window position might need to be updated. |
24 static void UpdateWindowPosition(wm::WindowState* window_state); | 27 static void UpdateWindowPosition(wm::WindowState* window_state); |
25 | 28 |
26 // The |window|'s state object will be modified to use this new window mode | 29 // The |window|'s state object will be modified to use this new window mode |
27 // state handler. Upon destruction it will restore the previous state handler | 30 // state handler. Upon destruction it will restore the previous state handler |
28 // and call |creator::WindowStateDestroyed()| to inform that the window mode | 31 // and call |creator::WindowStateDestroyed()| to inform that the window mode |
29 // was reverted to the old window manager. | 32 // was reverted to the old window manager. |
30 MaximizeModeWindowState(WmWindow* window, MaximizeModeWindowManager* creator); | 33 MaximizeModeWindowState(aura::Window* window, |
34 MaximizeModeWindowManager* creator); | |
31 ~MaximizeModeWindowState() override; | 35 ~MaximizeModeWindowState() override; |
32 | 36 |
33 void set_ignore_wm_events(bool ignore) { ignore_wm_events_ = ignore; } | 37 void set_ignore_wm_events(bool ignore) { ignore_wm_events_ = ignore; } |
34 | 38 |
35 // Leaves the maximize mode by reverting to previous state object. | 39 // Leaves the maximize mode by reverting to previous state object. |
36 void LeaveMaximizeMode(wm::WindowState* window_state); | 40 void LeaveMaximizeMode(wm::WindowState* window_state); |
37 | 41 |
38 // Sets whether to ignore bounds updates. If set to false, immediately does a | 42 // Sets whether to ignore bounds updates. If set to false, immediately does a |
39 // bounds update as the current window bounds may no longer be correct. | 43 // bounds update as the current window bounds may no longer be correct. |
40 void SetDeferBoundsUpdates(bool defer_bounds_updates); | 44 void SetDeferBoundsUpdates(bool defer_bounds_updates); |
(...skipping 21 matching lines...) Expand all Loading... | |
62 wm::WindowStateType GetMaximizedOrCenteredWindowType( | 66 wm::WindowStateType GetMaximizedOrCenteredWindowType( |
63 wm::WindowState* window_state); | 67 wm::WindowState* window_state); |
64 | 68 |
65 // Updates the bounds to the maximum possible bounds according to the current | 69 // Updates the bounds to the maximum possible bounds according to the current |
66 // window state. If |animated| is set we animate the change. | 70 // window state. If |animated| is set we animate the change. |
67 void UpdateBounds(wm::WindowState* window_state, bool animated); | 71 void UpdateBounds(wm::WindowState* window_state, bool animated); |
68 | 72 |
69 // The original state object of the window. | 73 // The original state object of the window. |
70 std::unique_ptr<wm::WindowState::State> old_state_; | 74 std::unique_ptr<wm::WindowState::State> old_state_; |
71 | 75 |
72 // The state object for this object which owns this instance. | 76 // The state object for this object which owns this instance. |
msw
2017/05/23 22:50:24
aside: lol comment
varkha
2017/05/24 15:29:14
Done.
| |
73 WmWindow* window_; | 77 aura::Window* window_; |
74 | 78 |
75 // The creator which needs to be informed when this state goes away. | 79 // The creator which needs to be informed when this state goes away. |
76 MaximizeModeWindowManager* creator_; | 80 MaximizeModeWindowManager* creator_; |
77 | 81 |
78 // The current state type. Due to the nature of this state, this can only be | 82 // The current state type. Due to the nature of this state, this can only be |
79 // WM_STATE_TYPE{NORMAL, MINIMIZED, MAXIMIZED}. | 83 // WM_STATE_TYPE{NORMAL, MINIMIZED, MAXIMIZED}. |
80 wm::WindowStateType current_state_type_; | 84 wm::WindowStateType current_state_type_; |
81 | 85 |
82 // If true, do not update bounds. | 86 // If true, do not update bounds. |
83 bool defer_bounds_updates_; | 87 bool defer_bounds_updates_; |
84 | 88 |
85 // If true, the state will not process events. | 89 // If true, the state will not process events. |
86 bool ignore_wm_events_ = false; | 90 bool ignore_wm_events_ = false; |
87 | 91 |
88 DISALLOW_COPY_AND_ASSIGN(MaximizeModeWindowState); | 92 DISALLOW_COPY_AND_ASSIGN(MaximizeModeWindowState); |
89 }; | 93 }; |
90 | 94 |
91 } // namespace ash | 95 } // namespace ash |
92 | 96 |
93 #endif // ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_STATE_H_ | 97 #endif // ASH_WM_MAXIMIZE_MODE_MAXIMIZE_MODE_WINDOW_STATE_H_ |
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