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7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
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22 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #ifndef QFIELDLIST_P_H
43 #define QFIELDLIST_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include <QtCore/qglobal.h>
58 template<class N, N *N::*nextMember>
63 inline N *first() const;
64 inline void append(N *);
65 inline void prepend(N *);
67 inline bool isEmpty() const;
68 inline bool isOne() const;
69 inline bool isMany() const;
70 inline int count() const;
72 inline void append(QFieldList<N, nextMember> &);
73 inline void prepend(QFieldList<N, nextMember> &);
74 inline void insertAfter(N *, QFieldList<N, nextMember> &);
76 static inline N *next(N *v);
84 template<class N, N *N::*nextMember>
85 QFieldList<N, nextMember>::QFieldList()
86 : _first(0), _last(0), _count(0)
90 template<class N, N *N::*nextMember>
91 N *QFieldList<N, nextMember>::first() const
96 template<class N, N *N::*nextMember>
97 void QFieldList<N, nextMember>::append(N *v)
99 Q_ASSERT(v->*nextMember == 0);
104 _last->*nextMember = v;
110 template<class N, N *N::*nextMember>
111 void QFieldList<N, nextMember>::prepend(N *v)
113 Q_ASSERT(v->*nextMember == 0);
118 v->*nextMember = _first;
124 template<class N, N *N::*nextMember>
125 bool QFieldList<N, nextMember>::isEmpty() const
130 template<class N, N *N::*nextMember>
131 bool QFieldList<N, nextMember>::isOne() const
136 template<class N, N *N::*nextMember>
137 bool QFieldList<N, nextMember>::isMany() const
142 template<class N, N *N::*nextMember>
143 int QFieldList<N, nextMember>::count() const
148 template<class N, N *N::*nextMember>
149 N *QFieldList<N, nextMember>::next(N *v)
152 return v->*nextMember;
155 template<class N, N *N::*nextMember>
156 void QFieldList<N, nextMember>::append(QFieldList<N, nextMember> &o)
164 _last->*nextMember = o._first;
168 o._first = o._last = 0; o._count = 0;
172 template<class N, N *N::*nextMember>
173 void QFieldList<N, nextMember>::prepend(QFieldList<N, nextMember> &o)
181 o._last->*nextMember = _first;
185 o._first = o._last = 0; o._count = 0;
189 template<class N, N *N::*nextMember>
190 void QFieldList<N, nextMember>::insertAfter(N *after, QFieldList<N, nextMember> &o)
194 } else if (after == _last) {
196 } else if (!o.isEmpty()) {
202 o._last->*nextMember = after->*nextMember;
203 after->*nextMember = o._first;
206 o._first = o._last = 0; o._count = 0;
210 #endif // QFIELDLIST_P_H