/*
* 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
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities;
import java.util.UUID;
import mage.Constants.AbilityType;
import mage.Constants.Zone;
import mage.MageObject;
import mage.abilities.effects.Effect;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public abstract class TriggeredAbilityImpl<T extends TriggeredAbilityImpl<T>> extends AbilityImpl<T> implements TriggeredAbility {
protected boolean optional;
public TriggeredAbilityImpl(Zone zone, Effect effect) {
this(zone, effect, false);
}
public TriggeredAbilityImpl(Zone zone, Effect effect, boolean optional) {
super(AbilityType.TRIGGERED, zone);
if (effect != null)
addEffect(effect);
this.optional = optional;
}
public TriggeredAbilityImpl(final TriggeredAbilityImpl ability) {
super(ability);
this.optional = ability.optional;
}
@Override
public void trigger(Game game, UUID controllerId) {
//20091005 - 603.4
if (checkInterveningIfClause(game)) {
this.controllerId = controllerId;
game.addTriggeredAbility(this);
}
}
@Override
public boolean checkInterveningIfClause(Game game) {
return true;
}
@Override
public boolean resolve(Game game) {
if (optional) {
Player player = game.getPlayer(this.getControllerId());
MageObject object = game.getObject(sourceId);
StringBuilder sb = new StringBuilder();
sb.append("Use ").append(this.getRule()).append("ability");
if (object != null) {
sb.append(" from ").append(object.getName());
}
sb.append("?");
if (!player.chooseUse(this.effects.get(0).getOutcome(), sb.toString(), game)) {
return false;
}
}
//20091005 - 603.4
if (checkInterveningIfClause(game))
return super.resolve(game);
return false;
}
}