/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the Qt3Support module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** 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. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** 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 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef Q3ASCIICACHE_H #define Q3ASCIICACHE_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Qt3SupportLight) template class Q3AsciiCache #ifdef qdoc : public Q3PtrCollection #else : public Q3GCache #endif { public: Q3AsciiCache(const Q3AsciiCache &c) : Q3GCache(c) {} Q3AsciiCache(int maxCost=100, int size=17, bool caseSensitive=true, bool copyKeys=true) : Q3GCache(maxCost, size, AsciiKey, caseSensitive, copyKeys) {} ~Q3AsciiCache() { clear(); } Q3AsciiCache &operator=(const Q3AsciiCache &c) { return (Q3AsciiCache&)Q3GCache::operator=(c); } int maxCost() const { return Q3GCache::maxCost(); } int totalCost() const { return Q3GCache::totalCost(); } void setMaxCost(int m) { Q3GCache::setMaxCost(m); } uint count() const { return Q3GCache::count(); } uint size() const { return Q3GCache::size(); } bool isEmpty() const { return Q3GCache::count() == 0; } void clear() { Q3GCache::clear(); } bool insert(const char *k, const type *d, int c=1, int p=0) { return Q3GCache::insert_other(k,(Item)d,c,p);} bool remove(const char *k) { return Q3GCache::remove_other(k); } type *take(const char *k) { return (type *)Q3GCache::take_other(k); } type *find(const char *k, bool ref=true) const { return (type *)Q3GCache::find_other(k,ref);} type *operator[](const char *k) const { return (type *)Q3GCache::find_other(k);} void statistics() const { Q3GCache::statistics(); } private: void deleteItem(Item d); }; #if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION) template<> inline void Q3AsciiCache::deleteItem(Q3PtrCollection::Item) { } #endif template inline void Q3AsciiCache::deleteItem(Q3PtrCollection::Item d) { if (del_item) delete (type *)d; } template class Q3AsciiCacheIterator : public Q3GCacheIterator { public: Q3AsciiCacheIterator(const Q3AsciiCache &c):Q3GCacheIterator((Q3GCache &)c) {} Q3AsciiCacheIterator(const Q3AsciiCacheIterator &ci) : Q3GCacheIterator((Q3GCacheIterator &)ci) {} Q3AsciiCacheIterator &operator=(const Q3AsciiCacheIterator&ci) { return (Q3AsciiCacheIterator&)Q3GCacheIterator::operator=(ci); } uint count() const { return Q3GCacheIterator::count(); } bool isEmpty() const { return Q3GCacheIterator::count() == 0; } bool atFirst() const { return Q3GCacheIterator::atFirst(); } bool atLast() const { return Q3GCacheIterator::atLast(); } type *toFirst() { return (type *)Q3GCacheIterator::toFirst(); } type *toLast() { return (type *)Q3GCacheIterator::toLast(); } operator type *() const { return (type *)Q3GCacheIterator::get(); } type *current() const { return (type *)Q3GCacheIterator::get(); } const char *currentKey() const { return Q3GCacheIterator::getKeyAscii(); } type *operator()() { return (type *)Q3GCacheIterator::operator()();} type *operator++() { return (type *)Q3GCacheIterator::operator++(); } type *operator+=(uint j) { return (type *)Q3GCacheIterator::operator+=(j);} type *operator--() { return (type *)Q3GCacheIterator::operator--(); } type *operator-=(uint j) { return (type *)Q3GCacheIterator::operator-=(j);} }; QT_END_NAMESPACE QT_END_HEADER #endif // Q3ASCIICACHE_H