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qt3/src/tools/qptrvector.h

119 lines
4.4 KiB

/****************************************************************************
**
** Definition of QPtrVector pointer based template class
**
** Created : 930907
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QPTRVECTOR_H
#define QPTRVECTOR_H
#ifndef QT_H
#include "qgvector.h"
#endif // QT_H
template<class type>
class QPtrVector
#ifdef Q_QDOC
: public QPtrCollection
#else
: public QGVector
#endif
{
public:
QPtrVector() { }
QPtrVector( uint size ) : QGVector(size) { }
QPtrVector( const QPtrVector<type> &v ) : QGVector( v ) { }
~QPtrVector() { clear(); }
QPtrVector<type> &operator=(const QPtrVector<type> &v)
{ return (QPtrVector<type>&)QGVector::operator=(v); }
bool operator==( const QPtrVector<type> &v ) const { return QGVector::operator==(v); }
type **data() const { return (type **)QGVector::data(); }
uint size() const { return QGVector::size(); }
uint count() const { return QGVector::count(); }
bool isEmpty() const { return QGVector::count() == 0; }
bool isNull() const { return QGVector::size() == 0; }
bool resize( uint size ) { return QGVector::resize(size); }
bool insert( uint i, const type *d){ return QGVector::insert(i,(Item)d); }
bool remove( uint i ) { return QGVector::remove(i); }
type *take( uint i ) { return (type *)QGVector::take(i); }
void clear() { QGVector::clear(); }
bool fill( const type *d, int size=-1 )
{ return QGVector::fill((Item)d,size);}
void sort() { QGVector::sort(); }
int bsearch( const type *d ) const{ return QGVector::bsearch((Item)d); }
int findRef( const type *d, uint i=0 ) const
{ return QGVector::findRef((Item)d,i);}
int find( const type *d, uint i= 0 ) const
{ return QGVector::find((Item)d,i); }
uint containsRef( const type *d ) const
{ return QGVector::containsRef((Item)d); }
uint contains( const type *d ) const
{ return QGVector::contains((Item)d); }
type *operator[]( int i ) const { return (type *)QGVector::at(i); }
type *at( uint i ) const { return (type *)QGVector::at(i); }
void toList( QGList *list ) const { QGVector::toList(list); }
#ifdef Q_QDOC
protected:
virtual int compareItems( QPtrCollection::Item d1, QPtrCollection::Item d2 );
virtual QDataStream& read( QDataStream &s, QPtrCollection::Item &d );
virtual QDataStream& write( QDataStream &s, QPtrCollection::Item d ) const;
#endif
private:
void deleteItem( Item d );
};
#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
template<> inline void QPtrVector<void>::deleteItem( QPtrCollection::Item )
{
}
#endif
template<class type> inline void QPtrVector<type>::deleteItem( QPtrCollection::Item d )
{
if ( del_item ) delete (type *)d;
}
#ifndef QT_NO_COMPAT
#define QVector QPtrVector
#endif
#define Q_DEFINED_QPTRVECTOR
#include "qwinexport.h"
#endif // QVECTOR_H