80d4350f14
array.* Corretti copy-constructors dei TPointer_array
assoc.h Aggiunto virtual al distruttore dei THash_object
defmask.h Aggiunto DLG_ELABORA
expr.* Aggiustamenti per compilare a 32 bit
prefix.cpp Tolta chiusura immediata dei files, vengono lasciati
aperti il piu' possibile
git-svn-id: svn://10.65.10.50/trunk@6697 c028cbd2-c16b-5b4b-a496-9718f37d4682
54 lines
1.1 KiB
C++
Executable File
54 lines
1.1 KiB
C++
Executable File
#ifndef __SPIES_H
|
|
#define __SPIES_H
|
|
|
|
#ifndef __ARRAY_H
|
|
#include <array.h>
|
|
#endif
|
|
|
|
enum TSpy_message { spy_delete, spy_change };
|
|
|
|
class TSpy_target : public TObject
|
|
{
|
|
friend class TSpy;
|
|
TPointer_array _spies;
|
|
|
|
protected:
|
|
bool add_spy(TSpy* spy);
|
|
bool kill_spy(const TSpy* spy);
|
|
|
|
void notify(TSpy_message msg, void* hint);
|
|
|
|
public:
|
|
void notify_change(void* hint = NULL) { notify(spy_change, hint); }
|
|
|
|
TSpy_target() { }
|
|
virtual ~TSpy_target();
|
|
};
|
|
|
|
typedef void (*SPY_NOTIFY)(TSpy& spy, TSpy_message msg, void* pJolly);
|
|
|
|
class TSpy : public TObject
|
|
{
|
|
friend class TSpy_target;
|
|
|
|
TSpy_target* _target;
|
|
SPY_NOTIFY _notify;
|
|
bool _dirty;
|
|
|
|
protected:
|
|
virtual void notify(TSpy_message msg, void* pJolly);
|
|
|
|
public:
|
|
TSpy_target* target_ptr() const { return _target; }
|
|
TSpy_target& target() const { CHECK(_target, "NULL spy target"); return *_target; }
|
|
|
|
void spy(TSpy_target* t);
|
|
void set_notify(SPY_NOTIFY sn) { _notify = sn; }
|
|
bool dirty() { bool d = _dirty; _dirty = FALSE; return d; }
|
|
|
|
TSpy() : _target(NULL), _notify(NULL), _dirty(FALSE) { }
|
|
TSpy(TSpy_target* t) : _target(NULL), _notify(NULL) { spy(t); }
|
|
virtual ~TSpy();
|
|
};
|
|
|
|
#endif |