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/****************************************************************************
**
**
** Definition of QPtrDict template class
**
** Created : 970415
**
** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QPTRDICT_H
#define QPTRDICT_H
#ifndef QT_H
#include "qgdict.h"
#endif // QT_H
template<class type> class Q_EXPORT QPtrDict : public QGDict
{
public:
QPtrDict(int size=17) : QGDict(size,PtrKey,0,0) {}
QPtrDict( const QPtrDict<type> &d ) : QGDict(d) {}
~QPtrDict() { clear(); }
QPtrDict<type> &operator=(const QPtrDict<type> &d)
{ return (QPtrDict<type>&)QGDict::operator=(d); }
uint count() const { return QGDict::count(); }
uint size() const { return QGDict::size(); }
bool isEmpty() const { return QGDict::count() == 0; }
void insert( void *k, const type *d )
{ QGDict::look_ptr(k,(Item)d,1); }
void replace( void *k, const type *d )
{ QGDict::look_ptr(k,(Item)d,2); }
bool remove( void *k ) { return QGDict::remove_ptr(k); }
type *take( void *k ) { return (type*)QGDict::take_ptr(k); }
type *find( void *k ) const
{ return (type *)((QGDict*)this)->QGDict::look_ptr(k,0,0); }
type *operator[]( void *k ) const
{ return (type *)((QGDict*)this)->QGDict::look_ptr(k,0,0); }
void clear() { QGDict::clear(); }
void resize( uint n ) { QGDict::resize(n); }
void statistics() const { QGDict::statistics(); }
private:
void deleteItem( Item d );
};
#if defined(Q_DELETING_VOID_UNDEFINED)
template<> inline void QPtrDict<void>::deleteItem( QCollection::Item )
{
}
#endif
template<class type> inline void QPtrDict<type>::deleteItem( QCollection::Item d )
{
if ( del_item ) delete (type *)d;
}
template<class type> class Q_EXPORT QPtrDictIterator : public QGDictIterator
{
public:
QPtrDictIterator(const QPtrDict<type> &d) :QGDictIterator((QGDict &)d) {}
~QPtrDictIterator() {}
uint count() const { return dict->count(); }
bool isEmpty() const { return dict->count() == 0; }
type *toFirst() { return (type *)QGDictIterator::toFirst(); }
operator type *() const { return (type *)QGDictIterator::get(); }
type *current() const { return (type *)QGDictIterator::get(); }
void *currentKey() const { return QGDictIterator::getKeyPtr(); }
type *operator()() { return (type *)QGDictIterator::operator()(); }
type *operator++() { return (type *)QGDictIterator::operator++(); }
type *operator+=(uint j) { return (type *)QGDictIterator::operator+=(j);}
};
#endif // QPTRDICT_H
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