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114 lines
3.5 KiB
114 lines
3.5 KiB
14 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt3Support module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef Q3VALUEVECTOR_H
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#define Q3VALUEVECTOR_H
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#include <QtCore/qvector.h>
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#ifndef QT_NO_STL
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#include <vector>
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#endif
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Qt3SupportLight)
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template <typename T>
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class Q3ValueVector : public QVector<T>
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{
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public:
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inline Q3ValueVector() : QVector<T>() {}
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inline Q3ValueVector(const Q3ValueVector<T>& v) : QVector<T>(v) {}
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inline Q3ValueVector(typename QVector<T>::size_type n,
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const T& val = T()) : QVector<T>(n, val) {}
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#ifndef QT_NO_STL
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inline Q3ValueVector(const std::vector<T>& v) : QVector<T>()
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{ this->resize(v.size()); qCopy(v.begin(), v.end(), this->begin()); }
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#endif
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Q3ValueVector<T>& operator= (const Q3ValueVector<T>& v)
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{ QVector<T>::operator=(v); return *this; }
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#ifndef QT_NO_STL
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Q3ValueVector<T>& operator= (const std::vector<T>& v)
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{
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this->clear();
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this->resize(v.size());
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qCopy(v.begin(), v.end(), this->begin());
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return *this;
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}
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#endif
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void resize(int n, const T& val = T())
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{
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if (n < this->size())
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erase(this->begin() + n, this->end());
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else
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insert(this->end(), n - this->size(), val);
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}
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T& at(int i, bool* ok = 0)
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{
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this->detach();
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if (ok)
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*ok = (i >= 0 && i < this->size());
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return *(this->begin() + i);
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}
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const T&at(int i, bool* ok = 0) const
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{
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if (ok)
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*ok = (i >= 0 && i < this->size());
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return *(this->begin() + i);
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}
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // Q3VALUEVECTOR_H
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