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(EFL)
37#include "WebEventFactory.h"
38#include <Evas.h>
39#include <WebCore/AffineTransform.h>
40#endif
41
42#if PLATFORM(GTK)
43#include <WebCore/GUniquePtrGtk.h>
44typedef union _GdkEvent GdkEvent;
45#endif
46
47namespace WebKit {
48
49class NativeWebMouseEvent : public WebMouseEvent {
50public:
51#if USE(APPKIT)
52    NativeWebMouseEvent(NSEvent *, NSView *);
53#elif PLATFORM(GTK)
54    NativeWebMouseEvent(const NativeWebMouseEvent&);
55    NativeWebMouseEvent(GdkEvent*, int);
56#elif PLATFORM(EFL)
57    template <typename EvasEventMouse>
58    NativeWebMouseEvent(const EvasEventMouse*, const WebCore::AffineTransform&, const WebCore::AffineTransform&);
59#endif
60
61#if USE(APPKIT)
62    NSEvent* nativeEvent() const { return m_nativeEvent.get(); }
63#elif PLATFORM(GTK)
64    const GdkEvent* nativeEvent() const { return m_nativeEvent.get(); }
65#elif PLATFORM(EFL)
66    const void* nativeEvent() const { return m_nativeEvent; }
67#elif PLATFORM(IOS)
68    const void* nativeEvent() const { return 0; }
69#endif
70
71private:
72#if USE(APPKIT)
73    RetainPtr<NSEvent> m_nativeEvent;
74#elif PLATFORM(GTK)
75    GUniquePtr<GdkEvent> m_nativeEvent;
76#elif PLATFORM(EFL)
77    const void* m_nativeEvent;
78#endif
79};
80
81#if PLATFORM(EFL)
82template <typename EvasEventMouse>
83NativeWebMouseEvent::NativeWebMouseEvent(const EvasEventMouse* event, const WebCore::AffineTransform& toWebContent, const WebCore::AffineTransform& toDeviceScreen)
84    : WebMouseEvent(WebEventFactory::createWebMouseEvent(event, toWebContent, toDeviceScreen))
85    , m_nativeEvent(event)
86{
87}
88#endif
89
90} // namespace WebKit
91
92#endif // NativeWebMouseEvent_h
93