package org.bukkit.event.player;

import org.bukkit.entity.Player;
import org.bukkit.event.Cancellable;
import org.bukkit.event.HandlerList;

/**
 * Fired when a player changes their currently held item
 */
public class PlayerItemHeldEvent extends PlayerEvent implements Cancellable
{
	private static final HandlerList handlers = new HandlerList();
	private boolean cancel = false;
	private final int previous;
	private final int current;

	public PlayerItemHeldEvent(final Player player, final int previous, final int current)
	{
		super(player);
		this.previous = previous;
		this.current = current;
	}

	/**
	 * Gets the previous held slot index
	 *
	 * @return Previous slot index
	 */
	public int getPreviousSlot()
	{
		return previous;
	}

	/**
	 * Gets the new held slot index
	 *
	 * @return New slot index
	 */
	public int getNewSlot()
	{
		return current;
	}

	public boolean isCancelled()
	{
		return cancel;
	}

	public void setCancelled(boolean cancel)
	{
		this.cancel = cancel;
	}

	@Override
	public HandlerList getHandlers()
	{
		return handlers;
	}

	public static HandlerList getHandlerList()
	{
		return handlers;
	}
}