/*
    SPDX-FileCopyrightText: 2009, 2012 Alex Richardson <alex.richardson@gmx.de>
    SPDX-FileCopyrightText: 2009 Friedrich W. H. Kossebau <kossebau@kde.org>

    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/

#ifndef KASTEN_STRUCTUREVIEW_HPP
#define KASTEN_STRUCTUREVIEW_HPP

// tool
#include "structureviewitemdelegate.hpp"
// Qt
#include <QWidget>

namespace Okteta {
class AbstractByteArrayModel;
}

class QTreeView;
class QLabel;
class QAction;

namespace Kasten {
class StructuresTool;
class StructureTreeModel;

class StructureView : public QWidget
{
    Q_OBJECT

public:
    explicit StructureView(StructuresTool* tool, QWidget* parent = nullptr);
    ~StructureView() override;

public:
    [[nodiscard]]
    StructuresTool* tool() const;

public: // QObject
    [[nodiscard]]
    bool eventFilter(QObject* object, QEvent* event) override;

private Q_SLOTS:
    void openSettingsDlg();
    void openScriptConsole();
    void updateDataActions();
    void onDataSelectionChanged();
    void onLockButtonClicked(bool checked);
    void onLockButtonToggled(bool checked);
    void onByteArrayModelChanged(Okteta::AbstractByteArrayModel* model);
    void onCustomContextMenuRequested(QPoint pos);

private:
    void setLockButtonState(const QModelIndex& current);
    void editData();
    void selectBytesInView();
    void copyToClipboard();
    void copyOffsetToClipboard();

private:
    StructuresTool* const mTool;

    StructureTreeModel* mStructureTreeModel;

    StructureViewItemDelegate* mDelegate;

    QTreeView* mStructTreeView;
    QLabel* m_emptyListOverlayLabel;

    QAction* mValidateAction;
    QAction* mSettingsAction;
    QAction* mScriptConsoleAction;
    QAction* mLockStructureAction;
    QAction* m_editAction;
    QAction* m_copyAction;
    QAction* m_copyOffsetAction;
    QAction* m_selectAction;

    QWidget* mStructTreeViewFocusChild = nullptr;
};

}

#endif
