BALL 1.5.0
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connectionObject.h
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1// -*- Mode: C++; tab-width: 2; -*-
2// vi: set ts=2:
3//
4
5#ifndef BALL_VIEW_KERNEL_CONNECTIONOBJECT_H
6#define BALL_VIEW_KERNEL_CONNECTIONOBJECT_H
7
8#ifndef BALL_COMMON_MACROS_H
9# include <BALL/COMMON/macros.h>
10#endif
11
12namespace BALL
13{
14 namespace VIEW
15 {
16 class Message;
17
40 {
41 public:
42
46
51
53
56
62
67 virtual void clear();
68
73 virtual void destroy();
74
76
79
88
98
106
112
117
126 virtual void onNotify(Message *message);
127
129
132
145 virtual bool isValid() const;
146
153 virtual void dump(std::ostream& s = std::cout, Size depth = 0) const;
154
156
160
161 protected:
162
183 void notify_(Message *message);
184
191 void notify_(Message &message);
192
194
195 protected:
196
197 void onNotify_(Message* message);
198
199 private:
200
201 void setParent_(ConnectionObject &object);
202
203 void clearParent_();
204
205
206 bool processing_message_queue_;
207 std::list<Message *> message_queue_;
208
209 ConnectionObject *parent_;
210 std::list<ConnectionObject *> children_connection_objects_;
211 };
212
213# ifndef BALL_NO_INLINE_FUNCTIONS
214# include <BALL/VIEW/KERNEL/connectionObject.iC>
215# endif
216
217} } // namespace
218#endif // BALL_VIEW_KERNEL_CONNECTIONOBJECT_H
void notify_(Message &message)
bool isConnectionObjectRegistered(const ConnectionObject &object)
void unregisterConnectionObject(ConnectionObject &object)
void notify_(Message *message)
ConnectionObject * getParent() const
virtual bool isValid() const
virtual void onNotify(Message *message)
void onNotify_(Message *message)
virtual void dump(std::ostream &s=std::cout, Size depth=0) const
ConnectionObject * getRoot()
void registerConnectionObject(ConnectionObject &object)
#define BALL_VIEW_EXPORT