1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_AURA_ROOT_WINDOW_HOST_WIN_H_
#define UI_AURA_ROOT_WINDOW_HOST_WIN_H_
#include "base/compiler_specific.h"
#include "ui/aura/root_window_host.h"
#include "ui/base/win/window_impl.h"
namespace ui {
class ViewProp;
}
namespace aura {
class RootWindowHostWin : public RootWindowHost, public ui::WindowImpl {
public:
RootWindowHostWin(RootWindowHostDelegate* delegate,
const gfx::Rect& bounds);
virtual ~RootWindowHostWin();
// RootWindowHost:
virtual RootWindow* GetRootWindow() OVERRIDE;
virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
virtual void Show() OVERRIDE;
virtual void Hide() OVERRIDE;
virtual void ToggleFullScreen() OVERRIDE;
virtual gfx::Rect GetBounds() const OVERRIDE;
virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
virtual void SetCapture() OVERRIDE;
virtual void ReleaseCapture() OVERRIDE;
virtual void SetCursor(gfx::NativeCursor cursor) OVERRIDE;
virtual void ShowCursor(bool show) OVERRIDE;
virtual bool QueryMouseLocation(gfx::Point* location_return) OVERRIDE;
virtual bool ConfineCursorToRootWindow() OVERRIDE;
virtual void UnConfineCursor() OVERRIDE;
virtual void MoveCursorTo(const gfx::Point& location) OVERRIDE;
virtual void SetFocusWhenShown(bool focus_when_shown) OVERRIDE;
virtual bool GrabSnapshot(
const gfx::Rect& snapshot_bounds,
std::vector<unsigned char>* png_representation) OVERRIDE;
virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
private:
BEGIN_MSG_MAP_EX(RootWindowHostWin)
// Range handlers must go first!
MESSAGE_RANGE_HANDLER_EX(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseRange)
MESSAGE_RANGE_HANDLER_EX(WM_NCMOUSEMOVE, WM_NCXBUTTONDBLCLK, OnMouseRange)
// Mouse capture events.
MESSAGE_HANDLER_EX(WM_CAPTURECHANGED, OnCaptureChanged)
// Key events.
MESSAGE_HANDLER_EX(WM_KEYDOWN, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_KEYUP, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_SYSKEYDOWN, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_SYSKEYUP, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_CHAR, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_SYSCHAR, OnKeyEvent)
MESSAGE_HANDLER_EX(WM_IME_CHAR, OnKeyEvent)
MSG_WM_CLOSE(OnClose)
MSG_WM_PAINT(OnPaint)
MSG_WM_SIZE(OnSize)
END_MSG_MAP()
void OnClose();
LRESULT OnKeyEvent(UINT message, WPARAM w_param, LPARAM l_param);
LRESULT OnMouseRange(UINT message, WPARAM w_param, LPARAM l_param);
LRESULT OnCaptureChanged(UINT message, WPARAM w_param, LPARAM l_param);
void OnPaint(HDC dc);
void OnSize(UINT param, const CSize& size);
RootWindowHostDelegate* delegate_;
bool fullscreen_;
bool has_capture_;
RECT saved_window_rect_;
DWORD saved_window_style_;
DWORD saved_window_ex_style_;
scoped_ptr<ui::ViewProp> prop_;
DISALLOW_COPY_AND_ASSIGN(RootWindowHostWin);
};
} // namespace aura
#endif // UI_AURA_ROOT_WINDOW_HOST_WIN_H_
|
