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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef FEATURE_H
#define FEATURE_H
#include <QString>
#include <QStringList>
#include <QMap>
#include <QSet>
#include <QList>
QT_BEGIN_NAMESPACE
class Feature;
class FeaturePrivate
{
public:
FeaturePrivate(const QString &k)
: key(k), enabled(true), selectable(true) {};
const QString key;
QString section;
QString title;
QString description;
QSet<Feature*> dependencies;
QSet<Feature*> supports; // features who depends on this one
QSet<Feature*> relations;
bool enabled;
bool selectable;
};
class Feature : public QObject
{
Q_OBJECT
public:
static Feature* getInstance(const QString &key);
static void clear();
public:
QString key() const { return d->key; }
void setTitle(const QString &title);
QString title() const { return d->title; }
void setSection(const QString §ion);
QString section() const { return d->section; }
void setDescription(const QString &description);
QString description() const { return d->description; };
void addRelation(const QString &key);
void setRelations(const QStringList &keys);
QList<Feature*> relations() const;
void addDependency(const QString &dependency);
void setDependencies(const QStringList &dependencies);
QList<Feature*> dependencies() const;
QList<Feature*> supports() const;
QString getDocumentation() const;
void setEnabled(bool on);
bool enabled() const { return d->enabled; };
bool selectable() const { return d->selectable; }
QString toHtml() const;
~Feature();
signals:
void changed();
private:
Feature(const QString &key);
void updateSelectable();
static QMap<QString, Feature*> instances;
FeaturePrivate *d;
};
QT_END_NAMESPACE
#endif // FEATURE_H
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