/* * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef QDICT_H_ #define QDICT_H_ #include "KWQCollection.h" #include "KWQString.h" #include "KWQDictImpl.h" template<class T> class QDictIterator; template <class T> class QDict : public QPtrCollection { public: QDict(int size=17, bool caseSensitive=true) : impl(size, caseSensitive, QDict::deleteFunc) {} virtual ~QDict() { impl.clear(del_item); } virtual void clear() { impl.clear(del_item); } virtual uint count() const { return impl.count(); } void insert(const QString &key, const T *value) { impl.insert(key,(void *)value);} bool remove(const QString &key) { return impl.remove(key,del_item); } T *find(const QString &key) const { return (T *)impl.find(key); } QDict &operator=(const QDict &d) { impl.assign(d.impl, del_item); QPtrCollection::operator=(d); return *this;} private: static void deleteFunc(void *item) { delete (T *)item; } KWQDictImpl impl; friend class QDictIterator<T>; }; template<class T> class QDictIterator { public: QDictIterator(const QDict<T> &d) : impl(d.impl) {} uint count() const { return impl.count(); } T *current() const { return (T *)impl.current(); } QString currentKey() const { return impl.currentStringKey(); } T *toFirst() { return (T *)impl.toFirst(); } T *operator++() { return (T *)++impl; } private: KWQDictIteratorImpl impl; }; #endif