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FXDelegator.h
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6 * Copyright (C) 2000,2017 by Jeroen van der Zijp. All Rights Reserved. *
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21 #ifndef FXDELEGATOR_H
22 #define FXDELEGATOR_H
23 
24 #ifndef FXOBJECT_H
25 #include "FXObject.h"
26 #endif
27 
28 namespace FX {
29 
30 
40 class FXAPI FXDelegator : public FXObject {
41  FXDECLARE(FXDelegator)
42 protected:
43  FXObject *delegate;
44 private:
45  FXDelegator(const FXDelegator&);
46  FXDelegator &operator=(const FXDelegator&);
47 public:
48  virtual long onDefault(FXObject*,FXSelector,void*);
49 public:
50 
52  FXDelegator(FXObject* target=NULL):delegate(target){ }
53 
55  FXObject* getDelegate() const { return delegate; }
56 
58  void setDelegate(FXObject* target){ delegate=target; }
59 
61  virtual ~FXDelegator(){ delegate=(FXObject*)-1L; }
62  };
63 
64 }
65 
66 #endif

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