/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
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** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 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 GNU
** General Public Licensing requirements will be met:
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***************************************************************************/

#ifndef QT4BUILDENVIRONMENTWIDGET_H
#define QT4BUILDENVIRONMENTWIDGET_H

#include <projectexplorer/buildstep.h>

namespace ProjectExplorer {
class EnvironmentModel;
}

namespace Qt4ProjectManager {

class Qt4Project;

namespace Internal {

namespace Ui {
class Qt4BuildEnvironmentWidget;
}

class Qt4BuildEnvironmentWidget : public ProjectExplorer::BuildStepConfigWidget
{
    Q_OBJECT

public:
    Qt4BuildEnvironmentWidget(Qt4Project *project);
    ~Qt4BuildEnvironmentWidget();

    QString displayName() const;
    void init(const QString &buildConfiguration);

private slots:
    void environmentModelUserChangesUpdated();
    void editEnvironmentButtonClicked();
    void addEnvironmentButtonClicked();
    void removeEnvironmentButtonClicked();
    void unsetEnvironmentButtonClicked();
    void switchEnvironmentTab(int newTab);
    void environmentCurrentIndexChanged(const QModelIndex &current, const QModelIndex &previous);
    void clearSystemEnvironmentCheckBoxClicked(bool);
    void updateButtonsEnabled();

private:
    Ui::Qt4BuildEnvironmentWidget *m_ui;
    Qt4Project *m_pro;
    ProjectExplorer::EnvironmentModel *m_environmentModel;
    QString m_buildConfiguration;
};

} // namespace Internal
} // namespace Qt4ProjectManager

#endif // QT4BUILDENVIRONMENTWIDGET_H