/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt3Support module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef Q3PTRCOLLECTION_H #define Q3PTRCOLLECTION_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Qt3SupportLight) class Q3GVector; class Q3GList; class Q3GDict; class Q_COMPAT_EXPORT Q3PtrCollection // inherited by all collections { public: bool autoDelete() const { return del_item; } void setAutoDelete(bool enable) { del_item = enable; } virtual uint count() const = 0; virtual void clear() = 0; // delete all objects typedef void *Item; // generic collection item protected: Q3PtrCollection() { del_item = false; } // no deletion of objects Q3PtrCollection(const Q3PtrCollection &) { del_item = false; } virtual ~Q3PtrCollection() {} bool del_item; // default false virtual Item newItem(Item); // create object virtual void deleteItem(Item) = 0; // delete object }; QT_END_NAMESPACE QT_END_HEADER #endif // Q3PTRCOLLECTION_H