package com.gpl.rpg.atcontentstudio.model.maps;

import java.awt.Image;

import com.gpl.rpg.atcontentstudio.model.GameDataElement;
import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;

public class ContainerArea extends MapObject {

	public Droplist droplist = null;
	
	public ContainerArea(tiled.core.MapObject obj) {}
	
	@Override
	public void link() {
		droplist = parentMap.getProject().getDroplist(name);
		if (droplist != null) {
			droplist.addBacklink(parentMap);
		}
	}
	
	@Override
	public Image getIcon() {
		if (droplist != null) return DefaultIcons.getContainerIcon();
		else return DefaultIcons.getNullifyIcon();
	}
	
	@Override
	public void elementChanged(GameDataElement oldOne, GameDataElement newOne) {
		if (oldOne == droplist) {
			oldOne.removeBacklink(parentMap);
			droplist = (Droplist) newOne;
			if (newOne != null) newOne.addBacklink(parentMap);
		}
	}
	
	@Override
	public void savePropertiesInTmxObject(tiled.core.MapObject tmxObject) {
		if (droplist != null) {
			tmxObject.setName(droplist.id);
		}
	}

}