common class for "whenever ... deals damage to you, "

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

@@ -0,0 +1,65 @@
+package mage.abilities.common;
+
+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.DamagedPlayerEvent;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.target.targetpointer.FixedTarget;
+import mage.util.CardUtil;
+
+/**
+ * @author xenohedron
+ */
+public class DealsDamageToYouAllTriggeredAbility extends TriggeredAbilityImpl {
+
+    private final FilterPermanent filter;
+    private final boolean onlyCombat;
+
+    public DealsDamageToYouAllTriggeredAbility(FilterPermanent filter, Effect effect) {
+        this(Zone.BATTLEFIELD, filter, effect, false, false);
+    }
+
+    public DealsDamageToYouAllTriggeredAbility(Zone zone, FilterPermanent filter, Effect effect, boolean optional, boolean onlyCombat) {
+        super(zone, effect, optional);
+        this.filter = filter;
+        this.onlyCombat = onlyCombat;
+        setTriggerPhrase("Whenever " + CardUtil.addArticle(filter.getMessage()) + " deals " + (onlyCombat ? "combat " : "") + "damage to you, ");
+    }
+
+    protected DealsDamageToYouAllTriggeredAbility(final DealsDamageToYouAllTriggeredAbility ability) {
+        super(ability);
+        this.filter = ability.filter;
+        this.onlyCombat = ability.onlyCombat;
+    }
+
+    @Override
+    public DealsDamageToYouAllTriggeredAbility copy() {
+        return new DealsDamageToYouAllTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DAMAGED_PLAYER;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (onlyCombat && !((DamagedPlayerEvent) event).isCombatDamage()) {
+            return false;
+        }
+        if (event.getTargetId() != getControllerId()) {
+            return false;
+        }
+        Permanent permanent = game.getPermanent(event.getSourceId());
+        if (!filter.match(permanent, getControllerId(), this, game)) {
+            return false;
+        }
+        this.getEffects().setValue("damage", event.getAmount());
+        this.getEffects().setTargetPointer(new FixedTarget(permanent, game));
+        return true;
+    }
+}