1/*
2 * Copyright (C) 2011 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef NativeWebMouseEvent_h
27#define NativeWebMouseEvent_h
28
29#include "WebEvent.h"
30
31#if USE(APPKIT)
32#include <wtf/RetainPtr.h>
33OBJC_CLASS NSView;
34#endif
35
36#if PLATFORM(GTK)
37#include <WebCore/GUniquePtrGtk.h>
38typedef union _GdkEvent GdkEvent;
39#endif
40
41#if PLATFORM(IOS_FAMILY)
42#include <wtf/RetainPtr.h>
43OBJC_CLASS WebEvent;
44#endif
45
46#if USE(LIBWPE)
47struct wpe_input_pointer_event;
48#endif
49
50#if PLATFORM(WIN)
51#include <windows.h>
52#endif
53
54
55namespace WebKit {
56
57class NativeWebMouseEvent : public WebMouseEvent {
58public:
59#if USE(APPKIT)
60 NativeWebMouseEvent(NSEvent *, NSEvent *lastPressureEvent, NSView *);
61#elif PLATFORM(GTK)
62 NativeWebMouseEvent(const NativeWebMouseEvent&);
63 NativeWebMouseEvent(GdkEvent*, int);
64#elif PLATFORM(IOS_FAMILY)
65 NativeWebMouseEvent(::WebEvent *);
66#elif USE(LIBWPE)
67 NativeWebMouseEvent(struct wpe_input_pointer_event*, float deviceScaleFactor);
68#elif PLATFORM(WIN)
69 NativeWebMouseEvent(HWND, UINT message, WPARAM, LPARAM, bool);
70#endif
71
72#if USE(APPKIT)
73 NSEvent* nativeEvent() const { return m_nativeEvent.get(); }
74#elif PLATFORM(GTK)
75 const GdkEvent* nativeEvent() const { return m_nativeEvent.get(); }
76#elif PLATFORM(IOS_FAMILY)
77 ::WebEvent* nativeEvent() const { return m_nativeEvent.get(); }
78#elif PLATFORM(WIN)
79 const MSG* nativeEvent() const { return &m_nativeEvent; }
80#else
81 const void* nativeEvent() const { return nullptr; }
82#endif
83
84private:
85#if USE(APPKIT)
86 RetainPtr<NSEvent> m_nativeEvent;
87#elif PLATFORM(GTK)
88 GUniquePtr<GdkEvent> m_nativeEvent;
89#elif PLATFORM(IOS_FAMILY)
90 RetainPtr<::WebEvent> m_nativeEvent;
91#elif PLATFORM(WIN)
92 MSG m_nativeEvent;
93#endif
94};
95
96} // namespace WebKit
97
98#endif // NativeWebMouseEvent_h
99