PTreeEditorWindow.h

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#ifndef PTREE_EDITOR_WINDOW_H_INCLUDED
#define PTREE_EDITOR_WINDOW_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 "IHasPTreeState.h"
#include "gui/HasUnsavedChanges.h"

#include <QMainWindow>
#include <boost/property_tree/ptree.hpp>

class QAction;
class QCloseEvent;
class QStatusBar;
class QToolBar;

namespace SimShell {
namespace Gui {

class PTreeView;
class PTreeModel;

class PTreeEditorWindow : public QMainWindow, public HasUnsavedChanges, public IHasPTreeState
{
        Q_OBJECT
public:
        PTreeEditorWindow(QWidget* parent = nullptr);

        virtual ~PTreeEditorWindow() {}

        std::string GetEditPath() const;

        virtual boost::property_tree::ptree GetPTreeState() const;

        bool IsOnlyEditData() const;

        virtual bool IsOpened() const;

        void Redo();

        virtual QSize sizeHint() const;

        void SetOnlyEditData(bool);

        virtual void SetPTreeState(const boost::property_tree::ptree&);

        void Undo();


public slots:
        void Apply();

        bool OpenPath(const QString & edit_path);

        bool OpenPTree(const boost::property_tree::ptree&, QString const& edit_path = "");

signals:
        void StatusChanged(const QString&);

        void ApplyTriggered(const boost::property_tree::ptree& pt);

protected:
        virtual void InternalForceClose();

        virtual bool InternalIsClean() const;

        virtual bool InternalSave();

private:
        boost::property_tree::ptree    m_pt;
        std::string                    m_edit_path;
        bool                           m_only_edit_data;

private:
        PTreeModel*       m_model;               // equal to zero <=> unopened state
        PTreeView*        m_treeview;
        QToolBar*         m_toolbar_main;

        QAction*          m_action_show_toolbar_main;

private:
        static int const  g_column_width;
};

} // namespace
} // namespace

#endif // end_of_inclde_guard