SaveChangesDialog.h

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#ifndef SAVECHANGESDIALOG_H_INCLUDED
#define SAVECHANGESDIALOG_H_INCLUDED
/*
 * Copyright 2011-2016 Universiteit Antwerpen
 *
 * Licensed under the EUPL, Version 1.1 or  as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl5
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing
 * permissions and limitations under the Licence.
 */
#include <map>
#include <vector>
#include <boost/property_tree/ptree.hpp>
#include <QDialog>

class QAbstractButton;
class QCheckBox;
class QPushButton;
class QTreeView;
class QVBoxLayout;

namespace SimShell {
namespace Gui {

class CheckableTreeModel;
class HasUnsavedChanges;

class SaveChangesDialog : public QDialog
{
    Q_OBJECT
public:
        static bool Prompt(HasUnsavedChanges* widget, QWidget* parent = nullptr);

private slots:
        void SLOT_Clicked(QAbstractButton*);

private:
        SaveChangesDialog(const boost::property_tree::ptree&, QWidget* parent = 0);

        enum Result
        {
                Save, Cancel, Discard
        };

        QPushButton*             m_save_button;
        QPushButton*             m_cancel_button;
        QPushButton*             m_discard_button;
        CheckableTreeModel*      m_model;
};

} // namespace
} // namespace

#endif // end_of_inclde_guard