NameObserver.h

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00001 #ifndef _NAMEOBSERVER_H_
00002 #define _NAMEOBSERVER_H_
00003 
00004 #include "uniquenames.h"
00005 #include "generic/callback.h"
00006 
00007 class NameObserver
00008 {
00009         UniqueNames& m_names;
00010         std::string m_name;
00011         void construct (void);
00012         void destroy (void);
00013         bool empty (void) const;
00014 
00015         NameObserver& operator= (const NameObserver& other);
00016     public:
00017         NameObserver (UniqueNames& names);
00018         ~NameObserver (void);
00019 
00020         void nameChanged (const std::string& name);
00021         typedef MemberCaller1<NameObserver, const std::string&, &NameObserver::nameChanged> NameChangedCaller;
00022 
00023         const std::string& getName () const;
00024 };
00025 
00026 #endif /* _NAMEOBSERVER_H_ */