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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef UTILS_ENVIRONMENTMODEL_H
#define UTILS_ENVIRONMENTMODEL_H
#include "utils_global.h"
#include <QtCore/QAbstractTableModel>
namespace Utils {
class Environment;
class EnvironmentItem;
namespace Internal {
class EnvironmentModelPrivate;
} // namespace Internal
class QTCREATOR_UTILS_EXPORT EnvironmentModel : public QAbstractTableModel
{
Q_OBJECT
public:
explicit EnvironmentModel(QObject *parent = 0);
~EnvironmentModel();
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
QModelIndex addVariable();
QModelIndex addVariable(const Utils::EnvironmentItem &item);
void resetVariable(const QString &name);
void unsetVariable(const QString &name);
bool canUnset(const QString &name);
bool canReset(const QString &name);
QString indexToVariable(const QModelIndex &index) const;
QModelIndex variableToIndex(const QString &name) const;
bool changes(const QString &key) const;
void setBaseEnvironment(const Utils::Environment &env);
QList<Utils::EnvironmentItem> userChanges() const;
void setUserChanges(QList<Utils::EnvironmentItem> list);
signals:
void userChangesChanged();
/// Hint to the view where it should make sense to focus on next
// This is a hack since there is no way for a model to suggest
// the next interesting place to focus on to the view.
void focusIndex(const QModelIndex &index);
private:
Internal::EnvironmentModelPrivate *m_d;
};
} // namespace Utils
#endif // UTILS_ENVIRONMENTMODEL_H
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