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1 // Copyright 2013 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 APPS_UI_VIEWS_SHELL_WINDOW_FRAME_VIEW_H_ | |
6 #define APPS_UI_VIEWS_SHELL_WINDOW_FRAME_VIEW_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "ui/gfx/path.h" | |
11 #include "ui/gfx/rect.h" | |
12 #include "ui/gfx/size.h" | |
13 #include "ui/views/controls/button/button.h" | |
14 #include "ui/views/window/non_client_view.h" | |
15 | |
16 namespace gfx { | |
17 class Canvas; | |
18 class Point; | |
19 } | |
20 | |
21 namespace ui { | |
22 class Event; | |
23 } | |
24 | |
25 namespace views { | |
26 class ImageButton; | |
27 class Widget; | |
28 } | |
29 | |
30 namespace apps { | |
31 | |
32 class NativeAppWindow; | |
33 | |
34 // A frameless or non-Ash, non-panel NonClientFrameView for app windows. | |
35 class ShellWindowFrameView : public views::NonClientFrameView, | |
36 public views::ButtonListener { | |
37 public: | |
38 static const char kViewClassName[]; | |
39 | |
40 explicit ShellWindowFrameView(NativeAppWindow* window); | |
41 virtual ~ShellWindowFrameView(); | |
42 | |
43 // Initializes this for the window |frame|. Sets the number of pixels for | |
44 // which a click is interpreted as a resize for the inner and outer border of | |
45 // the window and the lower-right corner resize handle. | |
46 void Init(views::Widget* frame, | |
47 int resize_inside_bounds_size, | |
48 int resize_outside_bounds_size, | |
49 int resize_outside_scale_for_touch, | |
50 int resize_area_corner_size); | |
51 | |
52 private: | |
53 // views::NonClientFrameView implementation. | |
54 virtual gfx::Rect GetBoundsForClientView() const OVERRIDE; | |
55 virtual gfx::Rect GetWindowBoundsForClientBounds( | |
56 const gfx::Rect& client_bounds) const OVERRIDE; | |
57 virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE; | |
58 virtual void GetWindowMask(const gfx::Size& size, | |
59 gfx::Path* window_mask) OVERRIDE; | |
60 virtual void ResetWindowControls() OVERRIDE {} | |
61 virtual void UpdateWindowIcon() OVERRIDE {} | |
62 virtual void UpdateWindowTitle() OVERRIDE {} | |
63 | |
64 // views::View implementation. | |
65 virtual gfx::Size GetPreferredSize() OVERRIDE; | |
66 virtual void Layout() OVERRIDE; | |
67 virtual const char* GetClassName() const OVERRIDE; | |
68 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | |
69 virtual gfx::Size GetMinimumSize() OVERRIDE; | |
70 virtual gfx::Size GetMaximumSize() OVERRIDE; | |
71 | |
72 // views::ButtonListener implementation. | |
73 virtual void ButtonPressed(views::Button* sender, const ui::Event& event) | |
74 OVERRIDE; | |
75 | |
76 NativeAppWindow* window_; | |
77 views::Widget* frame_; | |
78 views::ImageButton* close_button_; | |
79 views::ImageButton* maximize_button_; | |
80 views::ImageButton* restore_button_; | |
81 views::ImageButton* minimize_button_; | |
82 | |
83 // Allow resize for clicks this many pixels inside the bounds. | |
84 int resize_inside_bounds_size_; | |
85 | |
86 // Allow resize for clicks this many pixels outside the bounds. | |
87 int resize_outside_bounds_size_; | |
88 | |
89 // Size in pixels of the lower-right corner resize handle. | |
90 int resize_area_corner_size_; | |
91 | |
92 DISALLOW_COPY_AND_ASSIGN(ShellWindowFrameView); | |
93 }; | |
94 | |
95 } // namespace apps | |
96 | |
97 #endif // APPS_UI_VIEWS_SHELL_WINDOW_FRAME_VIEW_H_ | |
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