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41 
42 #ifndef Q3PTRDICT_H
43 #define Q3PTRDICT_H
44 
45 #include <Qt3Support/q3gdict.h>
46 
47 QT_BEGIN_HEADER
48 
49 QT_BEGIN_NAMESPACE
50 
QT_MODULE(Qt3SupportLight)51 QT_MODULE(Qt3SupportLight)
52 
53 template<class type>
54 class Q3PtrDict
55 #ifdef qdoc
56 	: public Q3PtrCollection
57 #else
58 	: public Q3GDict
59 #endif
60 {
61 public:
62     Q3PtrDict(int size=17) : Q3GDict(size,PtrKey,0,0) {}
63     Q3PtrDict( const Q3PtrDict<type> &d ) : Q3GDict(d) {}
64    ~Q3PtrDict()				{ clear(); }
65     Q3PtrDict<type> &operator=(const Q3PtrDict<type> &d)
66 			{ return (Q3PtrDict<type>&)Q3GDict::operator=(d); }
67     uint  count()   const		{ return Q3GDict::count(); }
68     uint  size()    const		{ return Q3GDict::size(); }
69     bool  isEmpty() const		{ return Q3GDict::count() == 0; }
70     void  insert( void *k, const type *d )
71 					{ Q3GDict::look_ptr(k,(Item)d,1); }
72     void  replace( void *k, const type *d )
73 					{ Q3GDict::look_ptr(k,(Item)d,2); }
74     bool  remove( void *k )		{ return Q3GDict::remove_ptr(k); }
75     type *take( void *k )		{ return (type*)Q3GDict::take_ptr(k); }
76     type *find( void *k ) const
77 		{ return (type *)((Q3GDict*)this)->Q3GDict::look_ptr(k,0,0); }
78     type *operator[]( void *k ) const
79 		{ return (type *)((Q3GDict*)this)->Q3GDict::look_ptr(k,0,0); }
80     void  clear()			{ Q3GDict::clear(); }
81     void  resize( uint n )		{ Q3GDict::resize(n); }
82     void  statistics() const		{ Q3GDict::statistics(); }
83 
84 #ifdef qdoc
85 protected:
86     virtual QDataStream& read( QDataStream &, Q3PtrCollection::Item & );
87     virtual QDataStream& write( QDataStream &, Q3PtrCollection::Item ) const;
88 #endif
89 
90 private:
91     void  deleteItem( Item d );
92 };
93 
94 #if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
deleteItem(Q3PtrCollection::Item)95 template<> inline void Q3PtrDict<void>::deleteItem( Q3PtrCollection::Item )
96 {
97 }
98 #endif
99 
100 template<class type>
deleteItem(Q3PtrCollection::Item d)101 inline void Q3PtrDict<type>::deleteItem( Q3PtrCollection::Item d )
102 {
103     if ( del_item ) delete (type *)d;
104 }
105 
106 template<class type>
107 class Q3PtrDictIterator : public Q3GDictIterator
108 {
109 public:
Q3PtrDictIterator(const Q3PtrDict<type> & d)110     Q3PtrDictIterator(const Q3PtrDict<type> &d) :Q3GDictIterator((Q3GDict &)d) {}
~Q3PtrDictIterator()111    ~Q3PtrDictIterator()	      {}
count()112     uint  count()   const     { return dict->count(); }
isEmpty()113     bool  isEmpty() const     { return dict->count() == 0; }
toFirst()114     type *toFirst()	      { return (type *)Q3GDictIterator::toFirst(); }
115     operator type *()  const  { return (type *)Q3GDictIterator::get(); }
current()116     type *current()    const  { return (type *)Q3GDictIterator::get(); }
currentKey()117     void *currentKey() const  { return Q3GDictIterator::getKeyPtr(); }
operator()118     type *operator()()	      { return (type *)Q3GDictIterator::operator()(); }
119     type *operator++()	      { return (type *)Q3GDictIterator::operator++(); }
120     type *operator+=(uint j)  { return (type *)Q3GDictIterator::operator+=(j);}
121 };
122 
123 QT_END_NAMESPACE
124 
125 QT_END_HEADER
126 
127 #endif // Q3PTRDICT_H
128