NodeListener.hpp

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/*
 *  Copyright (C) 2010 - 2016 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 * 
 * 
 *  Copyright (C) 2021 - 2025 Leonid Kostrykin
 * 
 */
 
#ifndef NODELISTENER_H_6014714286
#define NODELISTENER_H_6014714286
 
#include <LibCarna/LibCarna.hpp>
 
namespace LibCarna
{
 
namespace base
{
 
 
 
// ----------------------------------------------------------------------------------
// NodeListener
// ----------------------------------------------------------------------------------
 
class LIBCARNA NodeListener
{
 
public:
 
    virtual ~NodeListener();
    
    virtual void onNodeDelete( const Node& node ) = 0;
    
    virtual void onTreeChange( Node& node, bool inThisSubtree ) = 0;
    
    virtual void onTreeInvalidated( Node& subtree ) = 0;
 
}; // NodeListener
 
 
 
}  // namespace LibCarna :: base
 
}  // namespace LibCarna
 
#endif // NODELISTENER_H_6014714286