rework triggered ability class for putting counters on permanents

fix #13870 (Kate Stewart; All Will Be One)

Mage.Sets/src/mage/cards/a/AllWillBeOne.java

@@ -12,6 +12,8 @@ import mage.filter.common.FilterCreaturePlayerOrPlaneswalker;
 import mage.filter.common.FilterPermanentOrPlayer;
 import mage.game.Game;
 import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
 import mage.target.common.TargetPermanentOrPlayer;
 
 import java.util.UUID;
@@ -68,6 +70,16 @@ class AllWillBeOneTriggeredAbility extends TriggeredAbilityImpl {
         if (!isControlledBy(event.getPlayerId())) {
             return false;
         }
+        Player player = game.getPlayer(event.getTargetId());
+        if (player == null) {
+            Permanent permanent = game.getPermanentOrLKIBattlefield(event.getTargetId());
+            if (permanent == null) {
+                permanent = game.getPermanentEntering(event.getTargetId());
+                if (permanent == null) {
+                    return false;
+                }
+            }
+        }
         getEffects().setValue("damage", event.getAmount());
         return true;
     }

Mage.Sets/src/mage/cards/g/GenerousPatron.java

@@ -1,16 +1,14 @@
 package mage.cards.g;
 
 import mage.MageInt;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.effects.common.DrawCardSourceControllerEffect;
 import mage.abilities.keyword.SupportAbility;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
 import mage.constants.SubType;
-import mage.constants.TargetController;
-import mage.filter.FilterPermanent;
-import mage.filter.common.FilterCreaturePermanent;
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
+import mage.filter.StaticFilters;
 
 import java.util.UUID;
 
@@ -19,13 +17,6 @@ import java.util.UUID;
  */
 public final class GenerousPatron extends CardImpl {
 
-    private static final FilterPermanent filter
-            = new FilterCreaturePermanent("creature you don't control");
-
-    static {
-        filter.add(TargetController.NOT_YOU.getControllerPredicate());
-    }
-
     public GenerousPatron(UUID ownerId, CardSetInfo setInfo) {
         super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}");
 
@@ -38,7 +29,8 @@ public final class GenerousPatron extends CardImpl {
         this.addAbility(new SupportAbility(this, 2));
 
         // Whenever you put one or more counters on a creature you don't control, draw a card.
-        this.addAbility(new PutCounterOnCreatureTriggeredAbility(new DrawCardSourceControllerEffect(1), filter));
+        this.addAbility(new PutCounterOnPermanentTriggeredAbility(new DrawCardSourceControllerEffect(1),
+                null, StaticFilters.FILTER_CREATURE_YOU_DONT_CONTROL));
     }
 
     private GenerousPatron(final GenerousPatron card) {

Mage.Sets/src/mage/cards/h/HapatraVizierOfPoisons.java

@@ -3,7 +3,7 @@ package mage.cards.h;
 import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.common.DealsCombatDamageToAPlayerTriggeredAbility;
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.effects.common.CreateTokenEffect;
 import mage.abilities.effects.common.counter.AddCountersTargetEffect;
 import mage.cards.CardImpl;
@@ -12,6 +12,7 @@ import mage.constants.CardType;
 import mage.constants.SubType;
 import mage.constants.SuperType;
 import mage.counters.CounterType;
+import mage.filter.StaticFilters;
 import mage.game.permanent.token.DeathtouchSnakeToken;
 import mage.target.common.TargetCreaturePermanent;
 
@@ -37,7 +38,8 @@ public final class HapatraVizierOfPoisons extends CardImpl {
         this.addAbility(ability);
 
         // Whenever you put one or more -1/-1 counters on a creature, create a 1/1 green Snake creature token with deathtouch.
-        this.addAbility(new PutCounterOnCreatureTriggeredAbility(new CreateTokenEffect(new DeathtouchSnakeToken()), CounterType.M1M1.createInstance()));
+        this.addAbility(new PutCounterOnPermanentTriggeredAbility(new CreateTokenEffect(new DeathtouchSnakeToken()),
+                CounterType.M1M1, StaticFilters.FILTER_PERMANENT_CREATURE));
     }
 
     private HapatraVizierOfPoisons(final HapatraVizierOfPoisons card) {

Mage.Sets/src/mage/cards/k/KateStewart.java

@@ -2,8 +2,8 @@ package mage.cards.k;
 
 import mage.MageInt;
 import mage.abilities.Ability;
-import mage.abilities.TriggeredAbilityImpl;
 import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.costs.mana.GenericManaCost;
 import mage.abilities.dynamicvalue.DynamicValue;
 import mage.abilities.effects.Effect;
@@ -18,7 +18,6 @@ import mage.constants.*;
 import mage.counters.CounterType;
 import mage.filter.StaticFilters;
 import mage.game.Game;
-import mage.game.events.GameEvent;
 import mage.game.permanent.token.SoldierToken;
 
 import java.util.UUID;
@@ -38,7 +37,8 @@ public final class KateStewart extends CardImpl {
         this.toughness = new MageInt(3);
 
         // Whenever you put one or more time counters on a permanent you control, create a 1/1 white Soldier creature token.
-        this.addAbility(new KateStewartTriggeredAbility());
+        this.addAbility(new PutCounterOnPermanentTriggeredAbility(new CreateTokenEffect(new SoldierToken()),
+                CounterType.TIME, StaticFilters.FILTER_CONTROLLED_PERMANENT));
 
         // Whenever Kate Stewart attacks, you may pay {8}. If you do, attacking creatures get +X/+X until end of turn, where X is the number of time counters among permanents you control.
         this.addAbility(new AttacksTriggeredAbility(new DoIfCostPaid(new BoostAllEffect(
@@ -57,35 +57,6 @@ public final class KateStewart extends CardImpl {
     }
 }
 
-class KateStewartTriggeredAbility extends TriggeredAbilityImpl {
-
-    KateStewartTriggeredAbility() {
-        super(Zone.BATTLEFIELD, new CreateTokenEffect(new SoldierToken()));
-        setTriggerPhrase("Whenever you put one or more time counters on a permanent you control, ");
-    }
-
-    private KateStewartTriggeredAbility(final KateStewartTriggeredAbility ability) {
-        super(ability);
-    }
-
-    @Override
-    public KateStewartTriggeredAbility copy() {
-        return new KateStewartTriggeredAbility(this);
-    }
-
-    @Override
-    public boolean checkEventType(GameEvent event, Game game) {
-        return event.getType() == GameEvent.EventType.COUNTERS_ADDED;
-    }
-
-    @Override
-    public boolean checkTrigger(GameEvent event, Game game) {
-        return CounterType.TIME.getName().equals(event.getData())
-                && this.isControlledBy(event.getPlayerId())
-                && this.isControlledBy(game.getControllerId(event.getTargetId()));
-    }
-}
-
 enum KateStewartValue implements DynamicValue {
     instance;
     private static final Hint hint = new ValueHint("Time counters among permanents you control", instance);

Mage.Sets/src/mage/cards/k/KrosDefenseContractor.java

@@ -3,7 +3,7 @@ package mage.cards.k;
 import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.triggers.BeginningOfUpkeepTriggeredAbility;
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.effects.OneShotEffect;
 import mage.abilities.effects.common.combat.GoadTargetEffect;
 import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
@@ -42,7 +42,8 @@ public final class KrosDefenseContractor extends CardImpl {
         this.addAbility(ability);
 
         // Whenever you put one or more counters on a creature you don't control, tap that creature and goad it. It gains trample until your next turn.
-        this.addAbility(new PutCounterOnCreatureTriggeredAbility(new KrosDefenseContractorEffect(), null, StaticFilters.FILTER_CREATURE_YOU_DONT_CONTROL, true));
+        this.addAbility(new PutCounterOnPermanentTriggeredAbility(new KrosDefenseContractorEffect(),
+                null, StaticFilters.FILTER_CREATURE_YOU_DONT_CONTROL, true, false));
     }
 
     private KrosDefenseContractor(final KrosDefenseContractor card) {

Mage.Sets/src/mage/cards/n/NestOfScarabs.java

@@ -1,12 +1,13 @@
 package mage.cards.n;
 
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.dynamicvalue.common.EffectKeyValue;
 import mage.abilities.effects.common.CreateTokenEffect;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
 import mage.counters.CounterType;
+import mage.filter.StaticFilters;
 import mage.game.permanent.token.NestOfScarabsBlackInsectToken;
 
 import java.util.UUID;
@@ -20,10 +21,10 @@ public final class NestOfScarabs extends CardImpl {
         super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{B}");
 
         // Whenever you put one or more -1/-1 counters on a creature, create that many 1/1 black Insect creature tokens.
-        this.addAbility(new PutCounterOnCreatureTriggeredAbility(
+        this.addAbility(new PutCounterOnPermanentTriggeredAbility(
                 new CreateTokenEffect(new NestOfScarabsBlackInsectToken(),
                         new EffectKeyValue("countersAdded", "that many")),
-                CounterType.M1M1.createInstance()));
+                CounterType.M1M1, StaticFilters.FILTER_PERMANENT_CREATURE));
     }
 
     private NestOfScarabs(final NestOfScarabs card) {

Mage.Sets/src/mage/cards/o/ObeliskSpider.java

@@ -1,11 +1,9 @@
 package mage.cards.o;
 
-import java.util.UUID;
 import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.common.DealsDamageToACreatureTriggeredAbility;
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
-import mage.abilities.effects.Effect;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.effects.common.GainLifeEffect;
 import mage.abilities.effects.common.LoseLifeOpponentsEffect;
 import mage.abilities.effects.common.counter.AddCountersTargetEffect;
@@ -15,6 +13,9 @@ import mage.cards.CardSetInfo;
 import mage.constants.CardType;
 import mage.constants.SubType;
 import mage.counters.CounterType;
+import mage.filter.StaticFilters;
+
+import java.util.UUID;
 
 /**
  *
@@ -36,10 +37,9 @@ public final class ObeliskSpider extends CardImpl {
         this.addAbility(new DealsDamageToACreatureTriggeredAbility(new AddCountersTargetEffect(CounterType.M1M1.createInstance(1)), true, false, true));
 
         // Whenever you put one or more -1/-1 counters on a creature, each opponent loses 1 life and you gain 1 life.
-        Ability ability = new PutCounterOnCreatureTriggeredAbility(new LoseLifeOpponentsEffect(1), CounterType.M1M1.createInstance());
-        Effect effect = new GainLifeEffect(1);
-        effect.setText("and you gain 1 life");
-        ability.addEffect(effect);
+        Ability ability = new PutCounterOnPermanentTriggeredAbility(new LoseLifeOpponentsEffect(1),
+                CounterType.M1M1, StaticFilters.FILTER_PERMANENT_CREATURE);
+        ability.addEffect(new GainLifeEffect(1).concatBy("and"));
         this.addAbility(ability);
     }
 

Mage.Sets/src/mage/cards/o/OmarthisGhostfireInitiate.java

@@ -3,7 +3,7 @@ package mage.cards.o;
 import mage.MageInt;
 import mage.abilities.common.DiesSourceTriggeredAbility;
 import mage.abilities.common.EntersBattlefieldAbility;
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.dynamicvalue.common.CountersSourceCount;
 import mage.abilities.effects.common.EntersBattlefieldWithXCountersEffect;
 import mage.abilities.effects.common.counter.AddCountersSourceEffect;
@@ -49,10 +49,9 @@ public final class OmarthisGhostfireInitiate extends CardImpl {
 
         // Whenever you put one or more +1/+1 counters on another colorless creature, you may put a +1/+1 counter on Omarthis.
         this.addAbility(
-            new PutCounterOnCreatureTriggeredAbility(
+            new PutCounterOnPermanentTriggeredAbility(
                 new AddCountersSourceEffect(CounterType.P1P1.createInstance()),
-                CounterType.P1P1.createInstance(), filter,
-                false, true
+                CounterType.P1P1, filter, false, true
             )
         );
 

Mage.Sets/src/mage/cards/t/Terrasymbiosis.java

@@ -1,6 +1,6 @@
 package mage.cards.t;
 
-import mage.abilities.common.PutCounterOnCreatureTriggeredAbility;
+import mage.abilities.common.PutCounterOnPermanentTriggeredAbility;
 import mage.abilities.dynamicvalue.DynamicValue;
 import mage.abilities.dynamicvalue.common.EffectKeyValue;
 import mage.abilities.effects.common.DrawCardSourceControllerEffect;
@@ -23,9 +23,9 @@ public final class Terrasymbiosis extends CardImpl {
         super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{G}");
 
         // Whenever you put one or more +1/+1 counters on a creature you control, you may draw that many cards. Do this only once each turn.
-        this.addAbility(new PutCounterOnCreatureTriggeredAbility(
+        this.addAbility(new PutCounterOnPermanentTriggeredAbility(
                 new DrawCardSourceControllerEffect(xValue),
-                CounterType.P1P1.createInstance(), StaticFilters.FILTER_CONTROLLED_CREATURE
+                CounterType.P1P1, StaticFilters.FILTER_CONTROLLED_CREATURE
         ).setDoOnlyOnceEachTurn(true));
     }
 

Mage/src/main/java/mage/abilities/common/PutCounterOnCreatureTriggeredAbility.java

@@ -1,106 +0,0 @@
-package mage.abilities.common;
-
-import mage.abilities.TriggeredAbilityImpl;
-import mage.abilities.effects.Effect;
-import mage.constants.Zone;
-import mage.counters.Counter;
-import mage.filter.FilterPermanent;
-import mage.filter.common.FilterCreaturePermanent;
-import mage.game.Game;
-import mage.game.events.GameEvent;
-import mage.game.permanent.Permanent;
-import mage.target.targetpointer.FixedTarget;
-
-/**
- * "Whenever you put one or more counters on a creature " triggered ability
- *
- * @author PurpleCrowbar
- */
-public class PutCounterOnCreatureTriggeredAbility extends TriggeredAbilityImpl {
-
-    private final Counter counterType; // when null, any counter type is accepted
-    private final FilterPermanent filter;
-    private final boolean setTargetPointer;
-
-    public PutCounterOnCreatureTriggeredAbility(Effect effect) {
-        this(effect, (Counter) null);
-    }
-
-    public PutCounterOnCreatureTriggeredAbility(Effect effect, Counter counter) {
-        this(effect, counter, new FilterCreaturePermanent());
-    }
-
-    public PutCounterOnCreatureTriggeredAbility(Effect effect, FilterPermanent filter) {
-        this(effect, null, filter);
-    }
-
-    public PutCounterOnCreatureTriggeredAbility(Effect effect, Counter counter, FilterPermanent filter) {
-        this(effect, counter, filter, false);
-    }
-
-    public PutCounterOnCreatureTriggeredAbility(Effect effect, Counter counter, FilterPermanent filter, boolean setTargetPointer) {
-        this(effect, counter, filter, setTargetPointer, false);
-    }
-
-
-    public PutCounterOnCreatureTriggeredAbility(Effect effect, Counter counter, FilterPermanent filter, boolean setTargetPointer, boolean optional) {
-        super(Zone.BATTLEFIELD, effect, optional);
-        this.counterType = counter;
-        this.filter = filter;
-        this.setTargetPointer = setTargetPointer;
-
-        setFilterMessage();
-    }
-
-    protected PutCounterOnCreatureTriggeredAbility(final PutCounterOnCreatureTriggeredAbility ability) {
-        super(ability);
-        this.counterType = ability.counterType;
-        this.filter = ability.filter;
-        this.setTargetPointer = ability.setTargetPointer;
-    }
-
-    @Override
-    public PutCounterOnCreatureTriggeredAbility copy() {
-        return new PutCounterOnCreatureTriggeredAbility(this);
-    }
-
-    @Override
-    public boolean checkEventType(GameEvent event, Game game) {
-        return event.getType() == GameEvent.EventType.COUNTERS_ADDED;
-    }
-
-    @Override
-    public boolean checkTrigger(GameEvent event, Game game) {
-        if (!isControlledBy(event.getPlayerId())) {
-            return false;
-        }
-        Permanent permanent = game.getPermanentOrLKIBattlefield(event.getTargetId());
-        if (permanent == null) {
-            permanent = game.getPermanentEntering(event.getTargetId());
-        }
-        if (permanent == null || !filter.match(permanent, controllerId, this, game)) {
-            return false;
-        }
-        if (counterType != null && !event.getData().equals(counterType.getName())) {
-            return false;
-        }
-        if (setTargetPointer) {
-            getEffects().setTargetPointer(new FixedTarget(event.getTargetId(), game));
-        }
-        getEffects().setValue("countersAdded", event.getAmount());
-        return true;
-    }
-
-    private void setFilterMessage() {
-        String filterMessage = filter.getMessage();
-        if (!filterMessage.startsWith("another")) {
-            filterMessage = "a " + filterMessage;
-        }
-
-        if (this.counterType == null) {
-            setTriggerPhrase("Whenever you put one or more counters on " + filterMessage + ", ");
-        } else {
-            setTriggerPhrase("Whenever you put one or more " + this.counterType.getName() + " counters on " + filterMessage + ", ");
-        }
-    }
-}

Mage/src/main/java/mage/abilities/common/PutCounterOnPermanentTriggeredAbility.java

@@ -0,0 +1,79 @@
+package mage.abilities.common;
+
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.Effect;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.target.targetpointer.FixedTarget;
+import mage.util.CardUtil;
+
+/**
+ * "Whenever you put one or more [] counters on a []" triggered ability
+ *
+ * @author PurpleCrowbar
+ */
+public class PutCounterOnPermanentTriggeredAbility extends TriggeredAbilityImpl {
+
+    private final CounterType counterType; // when null, any counter type is accepted
+    private final FilterPermanent filter;
+    private final boolean setTargetPointer;
+
+    public PutCounterOnPermanentTriggeredAbility(Effect effect, CounterType counterType, FilterPermanent filter) {
+        this(effect, counterType, filter, false, false);
+    }
+
+    public PutCounterOnPermanentTriggeredAbility(Effect effect, CounterType counterType, FilterPermanent filter,
+                                                 boolean setTargetPointer, boolean optional) {
+        super(Zone.BATTLEFIELD, effect, optional);
+        this.counterType = counterType;
+        this.filter = filter;
+        this.setTargetPointer = setTargetPointer;
+        setTriggerPhrase("Whenever you put one or more "
+                + (this.counterType == null ? "" : this.counterType.getName() + " ")
+                + "counters on " + CardUtil.addArticle(filter.getMessage()) + ", ");
+    }
+
+    protected PutCounterOnPermanentTriggeredAbility(final PutCounterOnPermanentTriggeredAbility ability) {
+        super(ability);
+        this.counterType = ability.counterType;
+        this.filter = ability.filter;
+        this.setTargetPointer = ability.setTargetPointer;
+    }
+
+    @Override
+    public PutCounterOnPermanentTriggeredAbility copy() {
+        return new PutCounterOnPermanentTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.COUNTERS_ADDED;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (!isControlledBy(event.getPlayerId())) {
+            return false;
+        }
+        Permanent permanent = game.getPermanentOrLKIBattlefield(event.getTargetId());
+        if (permanent == null) {
+            permanent = game.getPermanentEntering(event.getTargetId());
+        }
+        if (permanent == null || !filter.match(permanent, controllerId, this, game)) {
+            return false;
+        }
+        if (counterType != null && !event.getData().equals(counterType.getName())) {
+            return false;
+        }
+        if (setTargetPointer) {
+            getEffects().setTargetPointer(new FixedTarget(event.getTargetId(), game));
+        }
+        getEffects().setValue("countersAdded", event.getAmount());
+        return true;
+    }
+
+}