Java Code Examples for ch.njol.skript.classes.Changer.ChangeMode#SET

@Override
@Nullable
public Class<?>[] acceptChange(ChangeMode mode) {
	Class<?> returnType = getExpr().getReturnType();
	
	if (FireworkEffect.class.isAssignableFrom(returnType))
		return CollectionUtils.array(Color[].class);
	
	if (mode != ChangeMode.SET && !getExpr().isSingle())
		return null;
	
	if (Entity.class.isAssignableFrom(returnType))
		return CollectionUtils.array(Color.class);
	else if (Block.class.isAssignableFrom(returnType))
		return CollectionUtils.array(Color.class);
	if (ItemType.class.isAssignableFrom(returnType))
		return CollectionUtils.array(Color.class);
	return null;
}
 

@Override
public void change(final Event e, final @Nullable Object[] delta, final ChangeMode mode) {
	if (mode == ChangeMode.SET || mode == ChangeMode.DELETE) {
		final LivingEntity target = delta == null ? null : (LivingEntity) delta[0];
		for (final LivingEntity entity : getExpr().getArray(e)) {
			if (getTime() >= 0 && e instanceof EntityTargetEvent && entity.equals(((EntityTargetEvent) e).getEntity()) && !Delay.isDelayed(e)) {
				((EntityTargetEvent) e).setTarget(target);
			} else {
				if (entity instanceof Creature)
					((Creature) entity).setTarget(target);
			}
		}
	} else {
		super.change(e, delta, mode);
	}
}
 

@Override
@Nullable
public Class<?>[] acceptChange(ChangeMode mode) {
	if (mode == ChangeMode.DELETE && (type.acceptChange & ~PLAYER) != 0 || mode == ChangeMode.RESET)
		return new Class[0];
	if (mode != ChangeMode.SET)
		return null;
	if ((type.acceptChange & PLAYER) != 0 && Player.class.isAssignableFrom(getExpr().getReturnType())) {
		changeType = PLAYER;
	} else if ((type.acceptChange & INVENTORY) != 0 && Inventory.class.isAssignableFrom(getExpr().getReturnType())) {
		changeType = INVENTORY;
	} else if ((type.acceptChange & ITEM) != 0 && (getExpr().isSingle() && ChangerUtils.acceptsChange(getExpr(), ChangeMode.SET, ItemStack.class, ItemType.class) || Slot.class.isAssignableFrom(getExpr().getReturnType()))) {
		changeType = ITEM;
	} else if ((type.acceptChange & ENTITY) != 0 && Entity.class.isAssignableFrom(getExpr().getReturnType())) {
		if (type == NameType.NAME && Player.class.isAssignableFrom(getExpr().getReturnType())) {
			Skript.error("Can't change the Minecraft name of a player. Change the 'display name' or 'tab list name' instead.");
			return null;
		}
		changeType = ENTITY;
	}
	return changeType == 0 ? null : CollectionUtils.array(String.class);
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.SET || mode == ChangeMode.RESET)
		return new Class[] {Boolean.class};
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (!isSingle())
		return new Class[] {Entity[].class, EntityData[].class}; // To support more than one entity
	if (mode == ChangeMode.SET)
		return new Class[] {Entity.class, EntityData.class};
	return super.acceptChange(mode);
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.SET)
		return new Class[] {Biome.class};
	return super.acceptChange(mode);
}
 

@SuppressWarnings("unchecked")
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (delay != Kleenean.FALSE) {
		Skript.error("Can't cancel the event anymore after it has already passed");
		return null;
	}
	if (mode == ChangeMode.SET || mode == ChangeMode.DELETE)
		return CollectionUtils.array(Boolean.class);
	return null;
}
 

@Override
@SuppressWarnings("null")
public Class<?>[] acceptChange(ChangeMode mode) {
	if (mode == ChangeMode.ADD || mode == ChangeMode.REMOVE || mode == ChangeMode.SET)
		return CollectionUtils.array(Number.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(ChangeMode mode) {
	if (ScriptLoader.hasDelayBefore.isTrue()) {
		Skript.error("Can't change the version string anymore after the server list ping event has already passed");
		return null;
	}
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(String.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.DELETE || mode == ChangeMode.SET)
		return CollectionUtils.array(WeatherType.class);
	return null;
}
 

@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(Location.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(ChangeMode mode) {
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(Difficulty.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.SET || mode == ChangeMode.RESET)
		return new Class[] {Boolean.class};
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.DELETE || mode == ChangeMode.SET)
		return new Class[] {String.class};
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final Changer.ChangeMode mode) {
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(World.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (!Block.class.isAssignableFrom(getExpr().getReturnType()))
		return null;
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(Direction.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(ChangeMode mode) {
	if (ScriptLoader.hasDelayBefore.isTrue()) {
		Skript.error("Can't change the protocol version anymore after the server list ping event has already passed");
		return null;
	}
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(Number.class);
	return null;
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.SET)
		return new Class[] {LivingEntity.class};
	return super.acceptChange(mode);
}
 

@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (mode == ChangeMode.SET || mode == ChangeMode.RESET)
		return new Class[] {Location.class};
	return null;
}
 

@Override
public Class<?>[] acceptChange(final ChangeMode mode) {
	if (!list && mode == ChangeMode.SET)
		return CollectionUtils.array(Object.class);
	return CollectionUtils.array(Object[].class);
}