AbstractLeafItem.h

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#ifndef AbstractLeafItem_H
#define AbstractLeafItem_H


#include "AbstractTreeItem.h"


template< typename T > class QList;
class QVariant;


namespace Isis {
  namespace CnetViz {

    class AbstractLeafItem : public virtual AbstractTreeItem {
      public:
        AbstractLeafItem(AbstractTreeItem *parent = 0);
        virtual ~AbstractLeafItem();

        virtual AbstractTreeItem *childAt(int row) const;
        virtual QList< AbstractTreeItem * > getChildren() const;
        virtual int indexOf(AbstractTreeItem *child) const;
        virtual int childCount() const;
        virtual void addChild(AbstractTreeItem *child);
        virtual AbstractTreeItem *getFirstVisibleChild() const;
        virtual AbstractTreeItem *getLastVisibleChild() const;
        virtual void setFirstVisibleChild(AbstractTreeItem *);
        virtual void setLastVisibleChild(AbstractTreeItem *);


      private: // disable copying of this class
        AbstractLeafItem(const AbstractLeafItem &);
        const AbstractLeafItem &operator=(const AbstractLeafItem &);
    };
  }
}

#endif