/*
* 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.choices;
import java.util.ArrayList;
import java.util.List;
import mage.Constants.Outcome;
import mage.abilities.Ability;
import mage.game.Game;
import mage.players.Player;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class Choices extends ArrayList<Choice> {
protected Outcome outcome;
public Choices() {}
public Choices(final Choices choices) {
this.outcome = choices.outcome;
for (Choice choice: choices) {
this.add(choice.copy());
}
}
public Choices copy() {
return new Choices(this);
}
public List<Choice> getUnchosen() {
List<Choice> unchosen = new ArrayList<Choice>();
for (Choice choice: this) {
if (!choice.isChosen())
unchosen.add(choice);
}
return unchosen;
}
public void clearChosen() {
for (Choice choice: this) {
choice.clearChoice();
}
}
public boolean isChosen() {
for (Choice choice: this) {
if (!choice.isChosen())
return false;
}
return true;
}
public boolean choose(Game game, Ability source) {
if (this.size() > 0) {
Player player = game.getPlayer(source.getControllerId());
while (!isChosen()) {
Choice choice = this.getUnchosen().get(0);
if (!player.choose(outcome, choice, game))
return false;
}
}
return true;
}
}