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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
EventSender class:
Bound to a JavaScript window.eventSender object using
CppBoundClass::bindToJavascript(), this allows layout tests to fire DOM events.
*/
#ifndef EventSender_h
#define EventSender_h
#include "CppBoundClass.h"
#include "Task.h"
#include "WebDragOperation.h"
#include "WebInputEvent.h"
#include "WebPoint.h"
class TestShell;
namespace WebKit {
class WebDragData;
class WebView;
}
class EventSender : public CppBoundClass {
public:
// Builds the property and method lists needed to bind this class to a JS
// object.
EventSender(TestShell*);
// Resets some static variable state.
void reset();
// Simulate drag&drop system call.
void doDragDrop(const WebKit::WebDragData&, WebKit::WebDragOperationsMask);
// JS callback methods.
void mouseDown(const CppArgumentList&, CppVariant*);
void mouseUp(const CppArgumentList&, CppVariant*);
void mouseMoveTo(const CppArgumentList&, CppVariant*);
void leapForward(const CppArgumentList&, CppVariant*);
void keyDown(const CppArgumentList&, CppVariant*);
void dispatchMessage(const CppArgumentList&, CppVariant*);
void textZoomIn(const CppArgumentList&, CppVariant*);
void textZoomOut(const CppArgumentList&, CppVariant*);
void zoomPageIn(const CppArgumentList&, CppVariant*);
void zoomPageOut(const CppArgumentList&, CppVariant*);
void mouseScrollBy(const CppArgumentList&, CppVariant*);
void continuousMouseScrollBy(const CppArgumentList&, CppVariant*);
void scheduleAsynchronousClick(const CppArgumentList&, CppVariant*);
void beginDragWithFiles(const CppArgumentList&, CppVariant*);
CppVariant dragMode;
void addTouchPoint(const CppArgumentList&, CppVariant*);
void cancelTouchPoint(const CppArgumentList&, CppVariant*);
void clearTouchPoints(const CppArgumentList&, CppVariant*);
void releaseTouchPoint(const CppArgumentList&, CppVariant*);
void setTouchModifier(const CppArgumentList&, CppVariant*);
void touchCancel(const CppArgumentList&, CppVariant*);
void touchEnd(const CppArgumentList&, CppVariant*);
void touchMove(const CppArgumentList&, CppVariant*);
void touchStart(const CppArgumentList&, CppVariant*);
void updateTouchPoint(const CppArgumentList&, CppVariant*);
// Unimplemented stubs
void contextClick(const CppArgumentList&, CppVariant*);
void enableDOMUIEventLogging(const CppArgumentList&, CppVariant*);
void fireKeyboardEventsToElement(const CppArgumentList&, CppVariant*);
void clearKillRing(const CppArgumentList&, CppVariant*);
// Properties used in layout tests.
#if defined(OS_WIN)
CppVariant wmKeyDown;
CppVariant wmKeyUp;
CppVariant wmChar;
CppVariant wmDeadChar;
CppVariant wmSysKeyDown;
CppVariant wmSysKeyUp;
CppVariant wmSysChar;
CppVariant wmSysDeadChar;
#endif
TaskList* taskList() { return &m_taskList; }
private:
// Returns the test shell's webview.
WebKit::WebView* webview();
// Returns true if dragMode is true.
bool isDragMode() { return dragMode.isBool() && dragMode.toBoolean(); }
// Sometimes we queue up mouse move and mouse up events for drag drop
// handling purposes. These methods dispatch the event.
void doMouseMove(const WebKit::WebMouseEvent&);
void doMouseUp(const WebKit::WebMouseEvent&);
static void doLeapForward(int milliseconds);
void replaySavedEvents();
// Helper to return the button type given a button code
static WebKit::WebMouseEvent::Button getButtonTypeFromButtonNumber(int);
// Helper to extract the button number from the optional argument in
// mouseDown and mouseUp
static int getButtonNumberFromSingleArg(const CppArgumentList&);
// Returns true if the specified key code passed in needs a shift key
// modifier to be passed into the generated event.
bool needsShiftModifier(int);
void updateClickCountForButton(WebKit::WebMouseEvent::Button);
// Compose a touch event from the current touch points and send it.
void sendCurrentTouchEvent(const WebKit::WebInputEvent::Type);
// Handle a request to send a wheel event.
void handleMouseWheel(const CppArgumentList&, CppVariant*, bool continuous);
TaskList m_taskList;
// Non-owning pointer. The EventSender is owned by the TestShell.
TestShell* m_shell;
// Location of last mouseMoveTo event.
static WebKit::WebPoint lastMousePos;
// Currently pressed mouse button (Left/Right/Middle or None)
static WebKit::WebMouseEvent::Button pressedButton;
// The last button number passed to mouseDown and mouseUp.
// Used to determine whether the click count continues to
// increment or not.
static WebKit::WebMouseEvent::Button lastButtonType;
};
#endif // EventSender_h
|
