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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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_WORKSPACE_PHANTOM_WINDOW_CONTROLLER_H_ | 5 #ifndef ASH_WM_WORKSPACE_PHANTOM_WINDOW_CONTROLLER_H_ |
6 #define ASH_WM_WORKSPACE_PHANTOM_WINDOW_CONTROLLER_H_ | 6 #define ASH_WM_WORKSPACE_PHANTOM_WINDOW_CONTROLLER_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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43 // This is used to set bounds for the phantom window immediately. This should | 43 // This is used to set bounds for the phantom window immediately. This should |
44 // be called only when the phantom window is already visible. | 44 // be called only when the phantom window is already visible. |
45 void SetBounds(const gfx::Rect& bounds); | 45 void SetBounds(const gfx::Rect& bounds); |
46 | 46 |
47 // Hides the phantom. | 47 // Hides the phantom. |
48 void Hide(); | 48 void Hide(); |
49 | 49 |
50 // Returns true if the phantom is showing. | 50 // Returns true if the phantom is showing. |
51 bool IsShowing() const; | 51 bool IsShowing() const; |
52 | 52 |
53 // Stack the phantom window above the given window upon creation, but below | |
sky
2012/07/31 16:11:06
How about: If set the phantom window is stacked be
Mr4D (OOO till 08-26)
2012/08/01 20:48:22
Done.
| |
54 // this one. | |
55 void set_phantom_below_window(aura::Window* phantom_below_window) { | |
56 phantom_below_window_ = phantom_below_window; | |
57 } | |
58 | |
53 // ui::AnimationDelegate overrides: | 59 // ui::AnimationDelegate overrides: |
54 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; | 60 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; |
55 | 61 |
56 private: | 62 private: |
57 // Creates and shows the |phantom_widget_| at |bounds|. | 63 // Creates and shows the |phantom_widget_| at |bounds|. |
58 void CreatePhantomWidget(const gfx::Rect& bounds); | 64 void CreatePhantomWidget(const gfx::Rect& bounds); |
59 | 65 |
60 // Window the phantom is placed beneath. | 66 // Window the phantom is placed beneath. |
61 aura::Window* window_; | 67 aura::Window* window_; |
62 | 68 |
69 // If set, the phantom window should get stacked below this window. | |
70 aura::Window* phantom_below_window_; | |
71 | |
63 // Initially the bounds of |window_|. Each time Show() is invoked | 72 // Initially the bounds of |window_|. Each time Show() is invoked |
64 // |start_bounds_| is then reset to the bounds of |phantom_widget_| and | 73 // |start_bounds_| is then reset to the bounds of |phantom_widget_| and |
65 // |bounds_| is set to the value passed into Show(). The animation animates | 74 // |bounds_| is set to the value passed into Show(). The animation animates |
66 // between these two values. | 75 // between these two values. |
67 gfx::Rect start_bounds_; | 76 gfx::Rect start_bounds_; |
68 gfx::Rect bounds_; | 77 gfx::Rect bounds_; |
69 | 78 |
70 scoped_ptr<views::Widget> phantom_widget_; | 79 scoped_ptr<views::Widget> phantom_widget_; |
71 | 80 |
72 // Used to transition the bounds. | 81 // Used to transition the bounds. |
73 scoped_ptr<ui::SlideAnimation> animation_; | 82 scoped_ptr<ui::SlideAnimation> animation_; |
74 | 83 |
75 DISALLOW_COPY_AND_ASSIGN(PhantomWindowController); | 84 DISALLOW_COPY_AND_ASSIGN(PhantomWindowController); |
76 }; | 85 }; |
77 | 86 |
78 } // namespace internal | 87 } // namespace internal |
79 } // namespace ash | 88 } // namespace ash |
80 | 89 |
81 #endif // ASH_WM_WORKSPACE_PHANTOM_WINDOW_CONTROLLER_H_ | 90 #endif // ASH_WM_WORKSPACE_PHANTOM_WINDOW_CONTROLLER_H_ |
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