package model;

import java.util.ArrayList;
import java.util.List;

public class GestionPoint
{
	private List<PointColor> points;

	public GestionPoint()
	{
		this.points = new ArrayList<PointColor>();
	}

	public boolean ajouter(PointColor point)
	{
		if (points.contains(point))
			return false;

		return points.add(point.clone());
	}

	public void supprimer(PointColor point)
	{
		points.remove(point);
	}

	public List<PointColor> getPoints()
	{
		List<PointColor> clnPoints = new ArrayList<PointColor>();
		for (PointColor pc : points)
			clnPoints.add(pc.clone());

		return clnPoints;
	}

	public boolean setPoint(PointColor pcOld, PointColor pcNew)
	{
		if (points.contains(pcNew))
			return false;

		int index = points.indexOf(pcOld);
		PointColor pc = points.get(index);

		pc.setX(pcNew.getX());
		pc.setY(pcNew.getY());
		pc.setColor(pcNew.getColor());

		pcOld.setX(pcNew.getX());
		pcOld.setY(pcNew.getY());
		pcOld.setColor(pcNew.getColor());
		return true;
	}

	@Override
	public String toString()
	{
		return "GestionPoint [points=" + points + "]";
	}

	public void removeAll(List<PointColor> list)
	{
		points.removeAll(list);
	}
}