forked from qt-creator/qt-creator
76405e41ac
This FIXME was done in cfc9b71ecb.
Change-Id: I52e8a04f91fcbe490ca1ee4942c2f8078bf4244c
Reviewed-by: hjk <hjk121@nokiamail.com>
88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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****************************************************************************/
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#ifndef CORE_ID_H
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#define CORE_ID_H
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#include "core_global.h"
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#include <QMetaType>
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#include <QString>
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#include <QVariant>
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namespace Core {
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class CORE_EXPORT Id
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{
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public:
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enum { IdsPerPlugin = 10000, ReservedPlugins = 1000 };
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Id() : m_id(0) {}
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Id(int uid) : m_id(uid) {}
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Id(const char *name);
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explicit Id(const QString &name);
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explicit Id(const QByteArray &name);
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Id withSuffix(int suffix) const;
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Id withSuffix(const char *name) const;
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Id withPrefix(const char *name) const;
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QByteArray name() const;
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QString toString() const; // Avoid.
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QVariant toSetting() const; // Good to use.
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bool isValid() const { return m_id; }
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bool operator==(Id id) const { return m_id == id.m_id; }
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bool operator==(const char *name) const;
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bool operator!=(Id id) const { return m_id != id.m_id; }
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bool operator!=(const char *name) const { return !operator==(name); }
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bool operator<(Id id) const { return m_id < id.m_id; }
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bool operator>(Id id) const { return m_id > id.m_id; }
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bool alphabeticallyBefore(Id other) const;
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int uniqueIdentifier() const { return m_id; }
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static Id fromUniqueIdentifier(int uid) { return Id(uid); }
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static Id fromString(const QString &str); // FIXME: avoid.
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static Id fromName(const QByteArray &ba); // FIXME: avoid.
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static Id fromSetting(const QVariant &variant); // Good to use.
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static void registerId(int uid, const char *name);
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private:
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// Intentionally unimplemented
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Id(const QLatin1String &);
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int m_id;
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};
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inline uint qHash(const Id &id) { return id.uniqueIdentifier(); }
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} // namespace Core
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Q_DECLARE_METATYPE(Core::Id)
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Q_DECLARE_METATYPE(QList<Core::Id>)
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#endif // CORE_ID_H
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