OLD | NEW |
---|---|
(Empty) | |
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 #include "ash/host/ash_window_tree_host.h" | |
6 | |
7 #include "ash/ash_export.h" | |
8 #include "ash/ash_switches.h" | |
9 #include "ash/host/ash_remote_window_tree_host_win.h" | |
10 #include "ash/host/root_window_transformer.h" | |
11 #include "ash/host/transformer_helper.h" | |
12 #include "base/command_line.h" | |
13 #include "base/win/windows_version.h" | |
14 #include "ui/aura/window_tree_host_win.h" | |
15 #include "ui/gfx/geometry/insets.h" | |
16 #include "ui/gfx/transform.h" | |
17 | |
18 namespace ash { | |
19 namespace { | |
20 | |
21 class ASH_EXPORT AshWindowTreeHostWin : public AshWindowTreeHost, | |
22 public aura::WindowTreeHostWin { | |
23 public: | |
24 explicit AshWindowTreeHostWin(const gfx::Rect& initial_bounds) | |
25 : aura::WindowTreeHostWin(initial_bounds), | |
26 fullscreen_(false), | |
27 saved_window_style_(0), | |
28 saved_window_ex_style_(0), | |
29 transformer_helper_(this) {} | |
30 virtual ~AshWindowTreeHostWin() {} | |
31 | |
32 // AshWindowTreeHost: | |
Ben Goodger (Google)
2014/04/09 22:41:49
since you never refer to this type directly, these
oshima
2014/04/09 23:52:15
Done.
| |
33 virtual void ToggleFullScreen() OVERRIDE { | |
34 gfx::Rect target_rect; | |
35 if (!fullscreen_) { | |
36 fullscreen_ = true; | |
37 saved_window_style_ = GetWindowLong(hwnd(), GWL_STYLE); | |
38 saved_window_ex_style_ = GetWindowLong(hwnd(), GWL_EXSTYLE); | |
39 GetWindowRect(hwnd(), &saved_window_rect_); | |
40 SetWindowLong(hwnd(), | |
41 GWL_STYLE, | |
42 saved_window_style_ & ~(WS_CAPTION | WS_THICKFRAME)); | |
43 SetWindowLong( | |
44 hwnd(), | |
45 GWL_EXSTYLE, | |
46 saved_window_ex_style_ & ~(WS_EX_DLGMODALFRAME | WS_EX_WINDOWEDGE | | |
47 WS_EX_CLIENTEDGE | WS_EX_STATICEDGE)); | |
48 | |
49 MONITORINFO mi; | |
50 mi.cbSize = sizeof(mi); | |
51 GetMonitorInfo(MonitorFromWindow(hwnd(), MONITOR_DEFAULTTONEAREST), &mi); | |
52 target_rect = gfx::Rect(mi.rcMonitor); | |
53 } else { | |
54 fullscreen_ = false; | |
55 SetWindowLong(hwnd(), GWL_STYLE, saved_window_style_); | |
56 SetWindowLong(hwnd(), GWL_EXSTYLE, saved_window_ex_style_); | |
57 target_rect = gfx::Rect(saved_window_rect_); | |
58 } | |
59 SetWindowPos(hwnd(), | |
60 NULL, | |
61 target_rect.x(), | |
62 target_rect.y(), | |
63 target_rect.width(), | |
64 target_rect.height(), | |
65 SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED); | |
66 } | |
67 virtual bool ConfineCursorToRootWindow() OVERRIDE { return false; } | |
68 virtual void UnConfineCursor() OVERRIDE { NOTIMPLEMENTED(); } | |
69 virtual void SetRootWindowTransformer( | |
70 scoped_ptr<RootWindowTransformer> transformer) { | |
71 transformer_helper_.SetRootWindowTransformer(transformer.Pass()); | |
72 } | |
73 virtual aura::WindowTreeHost* AsWindowTreeHost() OVERRIDE { return this; } | |
74 | |
75 // WindowTreeHostWin: | |
76 virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE { | |
77 if (fullscreen_) { | |
78 saved_window_rect_.right = saved_window_rect_.left + bounds.width(); | |
79 saved_window_rect_.bottom = saved_window_rect_.top + bounds.height(); | |
80 return; | |
81 } | |
82 WindowTreeHostWin::SetBounds(bounds); | |
83 } | |
84 virtual void SetRootTransform(const gfx::Transform& transform) OVERRIDE { | |
85 transformer_helper_.SetTransform(transform); | |
86 } | |
87 gfx::Transform GetRootTransform() const { | |
88 return transformer_helper_.GetTransform(); | |
89 } | |
90 virtual gfx::Transform GetInverseRootTransform() const OVERRIDE { | |
91 return transformer_helper_.GetInverseTransform(); | |
92 } | |
93 virtual void UpdateRootWindowSize(const gfx::Size& host_size) OVERRIDE { | |
94 transformer_helper_.UpdateWindowSize(host_size); | |
95 } | |
96 | |
97 private: | |
98 bool fullscreen_; | |
99 RECT saved_window_rect_; | |
100 DWORD saved_window_style_; | |
101 DWORD saved_window_ex_style_; | |
102 | |
103 TransformerHelper transformer_helper_; | |
104 | |
105 DISALLOW_COPY_AND_ASSIGN(AshWindowTreeHostWin); | |
106 }; | |
107 | |
108 } // namespace | |
109 | |
110 AshWindowTreeHost* AshWindowTreeHost::Create(const gfx::Rect& initial_bounds) { | |
111 if (base::win::GetVersion() >= base::win::VERSION_WIN8 && | |
112 !CommandLine::ForCurrentProcess()->HasSwitch( | |
113 ash::switches::kForceAshToDesktop)) | |
114 return AshRemoteWindowTreeHostWin::GetInstance(); | |
115 | |
116 return new AshWindowTreeHostWin(initial_bounds); | |
117 } | |
118 | |
119 } // namespace ash | |
OLD | NEW |