kviewstatemaintainerbase.h

/*
    SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
    SPDX-FileContributor: Stephen Kelly <stephen@kdab.com>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KVIEWSTATEMAINTAINERBASE_H
#define KVIEWSTATEMAINTAINERBASE_H
 
#include "kwidgetsaddons_export.h"
 
#include <QObject>
 
#include <memory>
 
class QItemSelectionModel;
class QAbstractItemView;
 
class KViewStateMaintainerBasePrivate;
 
class KWIDGETSADDONS_EXPORT KViewStateMaintainerBase : public QObject
{
    Q_OBJECT
public:
    KViewStateMaintainerBase(QObject *parent = nullptr);
    ~KViewStateMaintainerBase() override;
 
    void setSelectionModel(QItemSelectionModel *selectionModel);
    QItemSelectionModel *selectionModel() const;
 
    void setView(QAbstractItemView *view);
    QAbstractItemView *view() const;
 
    virtual void saveState() = 0;
    virtual void restoreState() = 0;
 
private:
    Q_DECLARE_PRIVATE(KViewStateMaintainerBase)
    std::unique_ptr<KViewStateMaintainerBasePrivate> const d_ptr;
};
 
#endif