package org.bukkit.event.hanging;

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

/**
 * Triggered when a hanging entity is removed
 */
public class HangingBreakEvent extends HangingEvent implements Cancellable
{
	private static final HandlerList handlers = new HandlerList();
	private boolean cancelled;
	private final HangingBreakEvent.RemoveCause cause;

	public HangingBreakEvent(final Hanging hanging, final HangingBreakEvent.RemoveCause cause)
	{
		super(hanging);
		this.cause = cause;
	}

	/**
	 * Gets the cause for the hanging entity's removal
	 *
	 * @return the RemoveCause for the hanging entity's removal
	 */
	public HangingBreakEvent.RemoveCause getCause()
	{
		return cause;
	}

	public boolean isCancelled()
	{
		return cancelled;
	}

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

	/**
	 * An enum to specify the cause of the removal
	 */
	public enum RemoveCause
	{
		/**
		 * Removed by an entity
		 */
		ENTITY,
		/**
		 * Removed by an explosion
		 */
		EXPLOSION,
		/**
		 * Removed by placing a block on it
		 */
		OBSTRUCTION,
		/**
		 * Removed by destroying the block behind it, etc
		 */
		PHYSICS,
		/**
		 * Removed by an uncategorised cause
		 */
		DEFAULT,
	}

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

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