source: trunk/src/qt3support/tools/q3intdict.h@ 345

Last change on this file since 345 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 4.6 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the Qt3Support module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you are unsure which license is appropriate for your use, please
37** contact the sales department at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef Q3INTDICT_H
43#define Q3INTDICT_H
44
45#include <Qt3Support/q3gdict.h>
46
47QT_BEGIN_HEADER
48
49QT_BEGIN_NAMESPACE
50
51QT_MODULE(Qt3SupportLight)
52
53template<class type>
54class Q3IntDict
55#ifdef qdoc
56 : public Q3PtrCollection
57#else
58 : public Q3GDict
59#endif
60{
61public:
62 Q3IntDict(int size=17) : Q3GDict(size,IntKey,0,0) {}
63 Q3IntDict( const Q3IntDict<type> &d ) : Q3GDict(d) {}
64 ~Q3IntDict() { clear(); }
65 Q3IntDict<type> &operator=(const Q3IntDict<type> &d)
66 { return (Q3IntDict<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( long k, const type *d )
71 { Q3GDict::look_int(k,(Item)d,1); }
72 void replace( long k, const type *d )
73 { Q3GDict::look_int(k,(Item)d,2); }
74 bool remove( long k ) { return Q3GDict::remove_int(k); }
75 type *take( long k ) { return (type*)Q3GDict::take_int(k); }
76 type *find( long k ) const
77 { return (type *)((Q3GDict*)this)->Q3GDict::look_int(k,0,0); }
78 type *operator[]( long k ) const
79 { return (type *)((Q3GDict*)this)->Q3GDict::look_int(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
85protected:
86 virtual QDataStream& read( QDataStream &, Q3PtrCollection::Item & );
87 virtual QDataStream& write( QDataStream &, Q3PtrCollection::Item ) const;
88#endif
89
90private:
91 void deleteItem( Item d );
92};
93
94#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
95template<> inline void Q3IntDict<void>::deleteItem( Q3PtrCollection::Item )
96{
97}
98#endif
99
100template<class type> inline void Q3IntDict<type>::deleteItem( Q3PtrCollection::Item d )
101{
102 if ( del_item ) delete (type*)d;
103}
104
105template<class type>
106class Q3IntDictIterator : public Q3GDictIterator
107{
108public:
109 Q3IntDictIterator(const Q3IntDict<type> &d) :Q3GDictIterator((Q3GDict &)d) {}
110 ~Q3IntDictIterator() {}
111 uint count() const { return dict->count(); }
112 bool isEmpty() const { return dict->count() == 0; }
113 type *toFirst() { return (type *)Q3GDictIterator::toFirst(); }
114 operator type *() const { return (type *)Q3GDictIterator::get(); }
115 type *current() const { return (type *)Q3GDictIterator::get(); }
116 long currentKey() const { return Q3GDictIterator::getKeyInt(); }
117 type *operator()() { return (type *)Q3GDictIterator::operator()(); }
118 type *operator++() { return (type *)Q3GDictIterator::operator++(); }
119 type *operator+=(uint j) { return (type *)Q3GDictIterator::operator+=(j);}
120};
121
122QT_END_NAMESPACE
123
124QT_END_HEADER
125
126#endif // Q3INTDICT_H
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