/*
 * Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice, this list of
 *       conditions and the following disclaimer.
 *
 *    2. Redistributions in binary form must reproduce the above copyright notice, this list
 *       of conditions and the following disclaimer in the documentation and/or other materials
 *       provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * The views and conclusions contained in the software and documentation are those of the
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 * or implied, of BetaSteward_at_googlemail.com.
 */
package mage.abilities.common;

import java.util.UUID;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.constants.Zone;
import mage.filter.FilterPermanent;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.ZoneChangeEvent;
import mage.game.permanent.Permanent;

/**
 *
 * @author Styxo
 */
public class LeavesBattlefieldAllTriggeredAbility extends TriggeredAbilityImpl {

    protected FilterPermanent filter;

    public LeavesBattlefieldAllTriggeredAbility(Effect effect, FilterPermanent filter) {
        this(effect, filter, false);
    }

    public LeavesBattlefieldAllTriggeredAbility(Effect effect, FilterPermanent filter, boolean optional) {
        this(Zone.BATTLEFIELD, effect, filter, optional);
    }

    public LeavesBattlefieldAllTriggeredAbility(Zone zone, Effect effect, FilterPermanent filter, boolean optional) {
        super(zone, effect, optional);
        this.filter = filter;
    }

    public LeavesBattlefieldAllTriggeredAbility(final LeavesBattlefieldAllTriggeredAbility ability) {
        super(ability);
        filter = ability.filter;
    }

    @Override
    public LeavesBattlefieldAllTriggeredAbility copy() {
        return new LeavesBattlefieldAllTriggeredAbility(this);
    }

    @Override
    public boolean checkEventType(GameEvent event, Game game) {
        return event.getType() == GameEvent.EventType.ZONE_CHANGE;
    }

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
        ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
        if (zEvent.getFromZone() == Zone.BATTLEFIELD) {
            UUID targetId = event.getTargetId();
            Permanent permanent = game.getPermanentOrLKIBattlefield(targetId);
            if (permanent != null) {
                return filter.match(permanent, getSourceId(), getControllerId(), game);
            }
        }
        return false;
    }

    @Override
    public String getRule() {
        return "Whenever " + filter.getMessage() + " leaves the battlefield, " + super.getRule();
    }
}