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 #ifndef oxygenaddeventfilter_h
 #define oxygenaddeventfilter_h
 
 //////////////////////////////////////////////////////////////////////////////
 // oxygenaddeventfilter.h
 // used to block add a child to a widget, blocking AddChild parent events
 // -------------------
 //
 // SPDX-FileCopyrightText: 2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
 //
 // Largely inspired from BeSpin style
 // SPDX-FileCopyrightText: 2007 Thomas Luebking <thomas.luebking@web.de>
 //
 // SPDX-License-Identifier: MIT
 //////////////////////////////////////////////////////////////////////////////
 
 #include <QEvent>
 #include <QObject>
 
 namespace Oxygen
 {
 
 class AddEventFilter : public QObject
 {
 public:
     //* constructor
     AddEventFilter(void)
         : QObject()
     {
     }
 
     //* event filter
     /*! blocks all AddChild events */
     bool eventFilter(QObject *, QEvent *event) override
     {
         return event->type() == QEvent::ChildAdded;
     }
 };
 }
 
 #endif