RootItem.cpp

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#include "IsisDebug.h"

#include "RootItem.h"


namespace Isis
{
  namespace CnetViz
  {
    RootItem::RootItem() : AbstractTreeItem(NULL), AbstractNullDataItem()
    {
      lastVisibleFilteredItem = NULL;
      setExpanded(true);
    }


    RootItem::~RootItem()
    {
      lastVisibleFilteredItem = NULL;
    }


    void RootItem::setLastVisibleFilteredItem(AbstractTreeItem * item)
    {
      lastVisibleFilteredItem = item;
    }


    const AbstractTreeItem * RootItem::getLastVisibleFilteredItem() const
    {
      return lastVisibleFilteredItem;
    }
  }
}