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60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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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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**
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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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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef UNIQUEIDMANAGER_H
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#define UNIQUEIDMANAGER_H
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#include "core_global.h"
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#include <QtCore/QString>
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#include <QtCore/QHash>
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namespace Core {
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class CORE_EXPORT UniqueIDManager
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{
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public:
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UniqueIDManager();
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~UniqueIDManager();
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static UniqueIDManager *instance() { return m_instance; }
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bool hasUniqueIdentifier(const QString &id) const;
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int uniqueIdentifier(const QString &id);
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QString stringForUniqueIdentifier(int uid);
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private:
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QHash<QString, int> m_uniqueIdentifiers;
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static UniqueIDManager *m_instance;
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};
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} // namespace Core
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#endif // UNIQUEIDMANAGER_H
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