/****************************************************************************

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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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** This file is part of the Qt3Support module of the Qt Toolkit.

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** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

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** GNU Lesser General Public License Usage

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** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

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**

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****************************************************************************/

#ifndef Q3DICT_H

#define Q3DICT_H

#include <Qt3Support/q3gdict.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Qt3SupportLight)

template<class type>

class Q3Dict

#ifdef qdoc

	: public Q3PtrCollection

#else

	: public Q3GDict

#endif

{

public:

    Q3Dict(int size = 17, bool caseSensitive = true)

	: Q3GDict(size, StringKey, caseSensitive, false) { }

    Q3Dict(const Q3Dict<type> &d) : Q3GDict(d) { }

    ~Q3Dict()				{ clear(); }

    Q3Dict<type> &operator=(const Q3Dict<type> &d)

			{ return (Q3Dict<type>&)Q3GDict::operator=(d); }

    uint  count()   const		{ return Q3GDict::count(); }

    uint  size()    const		{ return Q3GDict::size(); }

    bool  isEmpty() const		{ return Q3GDict::count() == 0; }

    void  insert(const QString &k, const type *d)

					{ Q3GDict::look_string(k,(Item)d,1); }

    void  replace(const QString &k, const type *d)

					{ Q3GDict::look_string(k,(Item)d,2); }

    bool  remove(const QString &k)	{ return Q3GDict::remove_string(k); }

    type *take(const QString &k)	{ return (type *)Q3GDict::take_string(k); }

    type *find(const QString &k) const

		{ return (type *)((Q3GDict*)this)->Q3GDict::look_string(k,0,0); }

    type *operator[](const QString &k) const

		{ return (type *)((Q3GDict*)this)->Q3GDict::look_string(k,0,0); }

    void  clear()			{ Q3GDict::clear(); }

    void  resize(uint n)		{ Q3GDict::resize(n); }

    void  statistics() const		{ Q3GDict::statistics(); }

#ifdef qdoc

protected:

    virtual QDataStream& read(QDataStream &, Q3PtrCollection::Item &);

    virtual QDataStream& write(QDataStream &, Q3PtrCollection::Item) const;

#endif

private:

	void  deleteItem(Item d);

};

#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)

template<> inline void Q3Dict<void>::deleteItem(Item)

{

}

#endif

template<class type> inline void Q3Dict<type>::deleteItem(Q3PtrCollection::Item d)

{

    if (del_item) delete (type *)d;

}

template<class type>

class Q3DictIterator : public Q3GDictIterator

{

public:

    Q3DictIterator(const Q3Dict<type> &d) : Q3GDictIterator((Q3GDict &)d) { }

    ~Q3DictIterator()	      {}

    uint  count()   const     { return dict->count(); }

    bool  isEmpty() const     { return dict->count() == 0; }

    type *toFirst()	      { return (type *)Q3GDictIterator::toFirst(); }

    operator type *() const   { return (type *)Q3GDictIterator::get(); }

    type *operator*()         { return (type *)Q3GDictIterator::get(); }

    type   *current() const   { return (type *)Q3GDictIterator::get(); }

    QString currentKey() const{ return Q3GDictIterator::getKeyString(); }

    type *operator()()	      { return (type *)Q3GDictIterator::operator()(); }

    type *operator++()	      { return (type *)Q3GDictIterator::operator++(); }

    type *operator+=(uint j)  { return (type *)Q3GDictIterator::operator+=(j); }

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // Q3DICT_H