ParentView.h

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/* emacs: this is -*- c++ -*- */
 
 
#ifndef  TRIGIDR4MONITORING_PARENTVIEW_H
#define  TRIGIDR4MONITORING_PARENTVIEW_H
 
#include "ChildView.h"
#include "TrackView.h"
 
#include <vector>
#include <iostream>
 

 
class ParentView : public TrackView {
 
public:
 
  template<typename T>
  ParentView(const T* pobj) : TrackView( pobj ) { addChildren(); }
  
  ParentView( const ParentView& t ) = default;
  
  ParentView( const ParentView* ) = delete; // don't want implicitly creating a ParentView with an internal ParentView*
  ParentView(       ParentView* ) = delete;
 
  bool  isComposite() const override { return true; }
 
  bool  hasChildren() const override { return m_children.size()>0; }
  
  size_t childCount() const override { return m_children.size(); }
 
  const TrackView* child(size_t i) const override { return &m_children[i]; }
 
  std::vector<ChildView>::const_iterator begin() const { return m_children.begin(); } 
  std::vector<ChildView>::const_iterator   end() const { return m_children.end();   } 
  
  void claimChildren() {
    for ( ChildView& c : m_children ) c.setParent( this );
  }
  
private:

  
  void addChildren() { vtable()->addChildren( ptr(), m_children ); }
 
private:
  
  std::vector<ChildView>  m_children;
 
};
 
 
#endif  // TRIGIDR4MONITORING_PARENTVIEW_H