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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.abilities;

import java.util.UUID;
import mage.Constants.AbilityType;
import mage.Constants.TimingRule;
import mage.Constants.Zone;
import mage.abilities.costs.Cost;
import mage.abilities.costs.Costs;
import mage.abilities.costs.mana.ManaCosts;
import mage.abilities.effects.Effect;
import mage.abilities.effects.Effects;
import mage.cards.Card;
import mage.game.Game;
import mage.target.Target;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public abstract class ActivatedAbilityImpl<T extends ActivatedAbilityImpl<T>> extends AbilityImpl<T> implements ActivatedAbility {

	protected TimingRule timing = TimingRule.INSTANT;

	protected ActivatedAbilityImpl(AbilityType abilityType, Zone zone) {
		super(abilityType, zone);
	}

	public ActivatedAbilityImpl(ActivatedAbilityImpl ability) {
		super(ability);
		timing = ability.timing;
	}

	public ActivatedAbilityImpl(Zone zone) {
		this(zone, null);
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect, ManaCosts cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
		if (cost != null)
			this.addManaCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effects effects, ManaCosts cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effects != null) {
			for (Effect effect: effects) {
				this.addEffect(effect);
			}
		}
		if (cost != null)
			this.addManaCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect, Cost cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
		if (cost != null)
			this.addCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect, Costs<Cost> costs) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
		if (costs != null) {
			for (Cost cost: costs) {
				this.addCost(cost);
			}
		}
	}

	public ActivatedAbilityImpl(Zone zone, Effects effects, Cost cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effects != null) {
			for (Effect effect: effects) {
				this.addEffect(effect);
			}
		}
		if (cost != null)
			this.addCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effects effects, Costs<Cost> costs) {
		super(AbilityType.ACTIVATED, zone);
		for (Effect effect: effects) {
			if (effect != null) {
				this.addEffect(effect);
			}
		}
		if (costs != null) {
			for (Cost cost: costs) {
				this.addCost(cost);
			}
		}
	}

	@Override
	public boolean canActivate(UUID playerId, Game game) {
		//20091005 - 602.2
		if (!controlsAbility(playerId, game))
			return false;
		//20091005 - 602.5d/602.5e
		if (timing == TimingRule.INSTANT || game.canPlaySorcery(playerId)) {
			if (costs.canPay(sourceId, controllerId, game) && targets.canChoose(sourceId, playerId, game)) {
				return true;
			}
		}
		return false;
	}

	protected boolean controlsAbility(UUID playerId, Game game) {
		if (this.controllerId != null && this.controllerId.equals(playerId))
			return true;
		else {
			Card card = (Card)game.getObject(this.sourceId);
			if (card != null)
				return card.getOwnerId().equals(playerId);
		}
		return false;
	}

	@Override
	public String getActivatedMessage(Game game) {
		return " activates ability from " + getMessageText(game);
	}

	protected String getMessageText(Game game) {
		StringBuilder sb = new StringBuilder();
		sb.append(game.getObject(this.sourceId).getName());
		if (this.targets.size() > 0) {
			sb.append(" targeting ");
			for (Target target: targets) {
				sb.append(target.getTargetedName(game));
			}
		}
		return sb.toString();
	}

}