FocusScope.h

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/*
  This file is part of KDDockWidgets.
 
  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
  Author: Sérgio Martins <sergio.martins@kdab.com>
 
  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
  Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
 
#ifndef KD_DOCKWIDGETS_FOCUSSCOPE_H
#define KD_DOCKWIDGETS_FOCUSSCOPE_H
 
#include "docks_export.h"
#include "QWidgetAdapter.h"
 
namespace KDDockWidgets {
class DOCKS_EXPORT FocusScope
{
    Q_DISABLE_COPY(FocusScope)
public:
    explicit FocusScope(QWidgetAdapter *thisWidget);
    virtual ~FocusScope();
 
    bool isFocused() const;
 
    WidgetType *focusedWidget() const;
 
    void focus(Qt::FocusReason = Qt::OtherFocusReason);
 
    /*Q_SIGNALS:*/
protected:
    virtual void isFocusedChangedCallback() = 0;
    virtual void focusedWidgetChangedCallback() = 0;
 
private:
    class Private;
    Private *const d;
};
}
 
#endif