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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 #ifndef UI_VIEWS_WINDOW_WINDOW_BUTTON_ORDER_PROVIDER_H_ | |
6 #define UI_VIEWS_WINDOW_WINDOW_BUTTON_ORDER_PROVIDER_H_ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "base/macros.h" | |
11 #include "ui/views/views_export.h" | |
12 #include "ui/views/window/frame_buttons.h" | |
13 | |
14 namespace ash { | |
15 namespace test { | |
16 class SystemGestureEventFilterTest; | |
17 } // namespace test | |
18 } // namespace ash | |
sadrul
2014/05/15 22:47:34
You shouldn't add ash:: things in views.
You can
jonross
2014/05/16 18:59:48
Done.
| |
19 | |
20 namespace views { | |
21 | |
22 // Stores the ordering of window control buttons. Provides a default ordering | |
23 // of |FRAME_BUTTON_MINIMZE|, |FRAME_BUTTON_MAXIMIZE|, |FRAME_BUTTON_CLOSE|, | |
24 // where all controls are on the trailing end of a window. | |
25 // | |
26 // On Linux users can provide configuration files to control the ordering. This | |
27 // configuration is checked and overrides the defaults. | |
28 class VIEWS_EXPORT WindowButtonOrderProvider { | |
29 public: | |
30 static WindowButtonOrderProvider* GetInstance(); | |
31 | |
32 std::vector<views::FrameButton> const GetLeadingButtons() const; | |
33 std::vector<views::FrameButton> const GetTrailingButtons() const; | |
varkha
2014/05/15 23:33:18
Those could be leading_buttons() and trailing_butt
jonross
2014/05/16 18:59:48
Done.
| |
34 | |
35 protected: | |
36 WindowButtonOrderProvider(); | |
37 virtual ~WindowButtonOrderProvider(); | |
38 | |
39 void SetWindowButtonOrder( | |
40 const std::vector<views::FrameButton>& leading_buttons, | |
41 const std::vector<views::FrameButton>& trailing_buttons); | |
42 | |
43 private: | |
44 friend class CustomFrameViewTest; | |
45 friend class ash::test::SystemGestureEventFilterTest; | |
46 | |
47 static WindowButtonOrderProvider* instance_; | |
48 | |
49 // Layout arrangement of the window caption buttons. On linux these will be | |
50 // set via a WindowButtonOrderObserver. On other platforms a default | |
51 // arrangement of a trailing minimize, maximize, close, will be set. | |
52 std::vector<views::FrameButton> leading_buttons_; | |
53 std::vector<views::FrameButton> trailing_buttons_; | |
54 | |
55 DISALLOW_COPY_AND_ASSIGN(WindowButtonOrderProvider); | |
56 }; | |
57 | |
58 } // namespace views | |
59 | |
60 #endif // UI_VIEWS_WINDOW_WINDOW_BUTTON_ORDER_PROVIDER_H_ | |
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