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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
/*
* The ManaPlus Client
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* _______ __ __ __ ______ __ __ _______ __ __
* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
*
* Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
*
*
* Per Larsson a.k.a finalman
* Olof Naessén a.k.a jansem/yakslem
*
* Visit: http://guichan.sourceforge.net
*
* License: (BSD)
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Guichan 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.
*/
#ifndef LISTENERS_MOUSELISTENER_H
#define LISTENERS_MOUSELISTENER_H
#include "events/mouseevent.h"
#include "localconsts.h"
/**
* Interface for listening for mouse events from widgets.
*
* @see Widget::addMouseListener, Widget::removeMouseListener
* @since 0.1.0
*/
class MouseListener notfinal
{
public:
/**
* Destructor.
*/
virtual ~MouseListener()
{ }
/**
* Called when the mouse has entered into the widget area.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseEntered(MouseEvent &event A_UNUSED)
{
}
/**
* Called when the mouse has exited the widget area.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseExited(MouseEvent &event A_UNUSED)
{
}
/**
* Called when a mouse button has been pressed on the widget area.
*
* NOTE: A mouse press is NOT equal to a mouse click.
* Use mouseClickMessage to check for mouse clicks.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mousePressed(MouseEvent &event A_UNUSED)
{
}
/**
* Called when a mouse button has been released on the widget area.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseReleased(MouseEvent &event A_UNUSED)
{
}
/**
* Called when a mouse button is pressed and released (clicked) on
* the widget area.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseClicked(MouseEvent &event A_UNUSED)
{
}
/**
* Called when the mouse wheel has moved up on the widget area.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseWheelMovedUp(MouseEvent &event A_UNUSED)
{
}
/**
* Called when the mouse wheel has moved down on the widget area.
*
* @param mousEvent Describes the event.
* @since 0.6.0
*/
virtual void mouseWheelMovedDown(MouseEvent &event A_UNUSED)
{
}
/**
* Called when the mouse has moved in the widget area and no mouse button
* has been pressed (i.e no widget is being dragged).
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseMoved(MouseEvent &event A_UNUSED)
{
}
/**
* Called when the mouse has moved and the mouse has previously been
* pressed on the widget.
*
* @param event Describes the event.
* @since 0.6.0
*/
virtual void mouseDragged(MouseEvent &event A_UNUSED)
{
}
protected:
/**
* Constructor.
*
* You should not be able to make an instance of MouseListener,
* therefore its constructor is protected.
*/
MouseListener()
{ }
};
#endif // LISTENERS_MOUSELISTENER_H
|
