/**************************************************************************** ** ** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQml 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QQMLPROPERTYCACHEVECTOR_P_H #define QQMLPROPERTYCACHEVECTOR_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include #include QT_BEGIN_NAMESPACE class QQmlPropertyCacheVector { public: QQmlPropertyCacheVector() {} QQmlPropertyCacheVector(QQmlPropertyCacheVector &&other) : data(std::move(other.data)) {} QQmlPropertyCacheVector &operator=(QQmlPropertyCacheVector &&other) { QVector> moved(std::move(other.data)); data.swap(moved); return *this; } ~QQmlPropertyCacheVector() { clear(); } void resize(int size) { return data.resize(size); } int count() const { return data.count(); } void clear() { for (int i = 0; i < data.count(); ++i) { if (QQmlPropertyCache *cache = data.at(i).data()) cache->release(); } data.clear(); } void append(QQmlPropertyCache *cache) { cache->addref(); data.append(cache); } QQmlPropertyCache *at(int index) const { return data.at(index).data(); } void set(int index, const QQmlRefPointer &replacement) { if (QQmlPropertyCache *oldCache = data.at(index).data()) { if (replacement.data() == oldCache) return; oldCache->release(); } data[index] = replacement.data(); replacement->addref(); } void setNeedsVMEMetaObject(int index) { data[index].setFlag(); } bool needsVMEMetaObject(int index) const { return data.at(index).flag(); } private: Q_DISABLE_COPY(QQmlPropertyCacheVector) QVector> data; }; QT_END_NAMESPACE #endif // QQMLPROPERTYCACHEVECTOR_P_H