1/*
2 * Copyright (C) 2011 Google 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 are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef WebInputEventFactory_h
32#define WebInputEventFactory_h
33
34#include "../../platform/WebCommon.h"
35#include "../WebInputEvent.h"
36
37namespace WebKit {
38
39class WebKeyboardEvent;
40
41class WebInputEventFactory {
42public:
43    enum MouseEventType {
44        MouseEventTypeDown = 0,
45        MouseEventTypeUp,
46        MouseEventTypeMove,
47    };
48
49    enum MouseWheelDirectionType {
50        MouseWheelDirectionTypeUp = 0,
51        MouseWheelDirectionTypeDown,
52        MouseWheelDirectionTypeLeft,
53        MouseWheelDirectionTypeRight,
54    };
55
56    WEBKIT_EXPORT static WebKeyboardEvent keyboardEvent(WebInputEvent::Type,
57                                                        int modifiers,
58                                                        double timeStampSeconds,
59                                                        int keycode,
60                                                        WebUChar unicodeCharacter,
61                                                        bool isSystemKey);
62
63    WEBKIT_EXPORT static WebMouseEvent mouseEvent(MouseEventType,
64                                                  WebMouseEvent::Button,
65                                                  double timeStampSeconds,
66                                                  int windowX,
67                                                  int windowY,
68                                                  int modifiers,
69                                                  int clickCount);
70
71    WEBKIT_EXPORT static WebMouseWheelEvent mouseWheelEvent(MouseWheelDirectionType,
72                                                            double timeStampSeconds,
73                                                            int windowX,
74                                                            int windowY);
75
76    WEBKIT_EXPORT static WebGestureEvent gestureEvent(WebInputEvent::Type,
77                                                      double timeStampSeconds,
78                                                      int x,
79                                                      int y,
80                                                      float deltaX,
81                                                      float deltaY,
82                                                      int modifiers);
83
84    WEBKIT_EXPORT static WebGestureEvent gestureEvent(WebInputEvent::Type,
85                                                      double timeStampSeconds,
86                                                      int x,
87                                                      int y,
88                                                      int modifiers);
89};
90
91} // namespace WebKit
92
93#endif
94