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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ARRAY_H
+#define ARRAY_H
+
+#include <QtCore/QtAlgorithms>
+
+QT_BEGIN_NAMESPACE
+
+/* A simple, non-shared array. */
+
+template <class T>
+class Array
+{
+ Q_DISABLE_COPY(Array)
+public:
+ enum { initialSize = 5 };
+
+ typedef T* const_iterator;
+
+ explicit Array(size_t size= 0) : data(0), m_capacity(0), m_size(0)
+ { if (size) resize(size); }
+ ~Array() { delete [] data; }
+
+ T *data;
+ inline size_t size() const { return m_size; }
+ inline const_iterator begin() const { return data; }
+ inline const_iterator end() const { return data + m_size; }
+
+ inline void append(const T &value)
+ {
+ const size_t oldSize = m_size;
+ resize(m_size + 1);
+ data[oldSize] = value;
+ }
+
+ inline void resize(size_t size)
+ {
+ if (size > m_size)
+ reserve(size > 1 ? size + size / 2 : size_t(initialSize));
+ m_size = size;
+ }
+
+ void reserve(size_t capacity)
+ {
+ if (capacity > m_capacity) {
+ const T *oldData = data;
+ data = new T[capacity];
+ if (oldData) {
+ qCopy(oldData, oldData + m_size, data);
+ delete [] oldData;
+ }
+ m_capacity = capacity;
+ }
+ }
+
+private:
+ size_t m_capacity;
+ size_t m_size;
+};
+
+QT_END_NAMESPACE
+
+#endif // ARRAY_H