#include "selection.h"

 Selection::Selection()

 {

 }

 Selection::~Selection()

 {

 }

 void Selection::setMapCenter(MapCenterObj *mco)

 {

 	mapCenter=mco;

 }

 void Selection::copy(const Selection &other)

 {

 	mapCenter=other.mapCenter;

 	selectList=other.selectList;

 }

 void Selection::clear()

 {

 	selectList.clear();

 }

 bool Selection::select(LinkableMapObj *lmo)

 {

 	clear();

 	selectList.append (lmo);

 	return false;

 }

 bool Selection::select (const QString &s)

 {

 	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);

 	// Finally select the found object

 	if (lmo)

 	{

 		clear();

 		select (lmo);

 		return true;

 	} 

 	return false;

 }

 void Selection::unselect()

 {

 	clear();

 }

 bool Selection::isEmpty()

 {

 	return selectList.isEmpty();

 }

 uint Selection::count()

 {

 	return selectList.count();

 }

 QString Selection::getSelectString()

 {

 	// TODO multiselection (maybe separated by ";")

 	if (selectList.count()==1)

 		return selectList.first()->getSelectString();

 	else

 		return"";

 }