ch.njol.skript.classes.Changer Java Examples

The following examples show how to use ch.njol.skript.classes.Changer. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ExprYaml.java    From skript-yaml with MIT License 6 votes vote down vote up 
@Override
public Class<?>[] acceptChange(final Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.DELETE || mode == Changer.ChangeMode.RESET) {
		return CollectionUtils.array(Object.class);
	}
	if (state == YamlState.VALUE) {
		if (mode == Changer.ChangeMode.SET)
			return CollectionUtils.array(Object.class);
	} else if (state == YamlState.NODE_KEYS) {
		if (mode == Changer.ChangeMode.ADD || mode == Changer.ChangeMode.REMOVE)
			return CollectionUtils.array(Object[].class);
	} else if (state == YamlState.LIST) {
		if (mode == Changer.ChangeMode.ADD || mode == Changer.ChangeMode.REMOVE || mode == Changer.ChangeMode.SET)
			return CollectionUtils.array(Object[].class);
	}
	return null;
}
Example #2
Source File: ExprCustomModelData.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	long data = delta == null ? 0 : ((Number) delta[0]).intValue();
	if (data > 99999999 || data < 0) data = 0;
	for (ItemType item : getExpr().getArray(e)) {
		long oldData = 0;
		ItemMeta meta = item.getItemMeta();
		if (meta.hasCustomModelData())
			oldData = meta.getCustomModelData();
		switch (mode) {
			case ADD:
				data = oldData + data;
				break;
			case REMOVE:
				data = oldData - data;
				break;
			case DELETE:
			case RESET:
			case REMOVE_ALL:
				data = 0;
		}
		meta.setCustomModelData((int) data);
		item.setItemMeta(meta);
	}
}
Example #3
Source File: ExprBookAuthor.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@SuppressWarnings("null")
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	ItemStack itemStack = getExpr().getSingle(e).getRandom();
	if (itemStack == null || !book.isOfType(itemStack))
		return;
	BookMeta bookMeta = (BookMeta) itemStack.getItemMeta();
	switch (mode){
		case SET:
			bookMeta.setAuthor(delta == null ? "" : (String) delta[0]);
			break;
		case RESET:
		case DELETE:
			bookMeta.setAuthor("");
			break;
			//$CASES-OMITTED$
		default:
			assert false;
	}
	itemStack.setItemMeta(bookMeta);
}
Example #4
Source File: ExprCmdCooldownInfo.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	switch (mode) {
		case ADD:
		case REMOVE:
			if (pattern <= 1)
				// remaining or elapsed time
				return new Class<?>[] { Timespan.class };
		case RESET:
		case SET:
			if (pattern <= 1)
				// remaining or elapsed time
				return new Class<?>[] { Timespan.class };
			else if (pattern == 3)
				// last usage date
				return new Class<?>[] { Date.class };
	}
	return null;
}
Example #5
Source File: ExprBookTitle.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@SuppressWarnings("null")
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	ItemStack itemStack = getExpr().getSingle(e).getRandom();
	if (itemStack == null || !book.isOfType(itemStack))
		return;
	BookMeta bookMeta = (BookMeta) itemStack.getItemMeta();
	switch (mode){
		case SET:
			bookMeta.setTitle(delta == null ? "" : (String) delta[0]);
			break;
		case RESET:
		case DELETE:
			bookMeta.setTitle("");
			break;
			//$CASES-OMITTED$
		default:
			assert false;
	}
	itemStack.setItemMeta(bookMeta);
}
Example #6
Source File: SExprYaml.java    From skUtilities with GNU General Public License v3.0 6 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public Class<?>[] acceptChange(final Changer.ChangeMode mode) {
  if (mode == Changer.ChangeMode.DELETE) {
    return CollectionUtils.array(Object.class);
  }
  switch (ty) {
    case 0: {
      if (mode == Changer.ChangeMode.SET) {
        return CollectionUtils.array(Object.class);
      }
      break;
    }
    case 1:
    case 2:
    case 3:
      if (mode == Changer.ChangeMode.ADD || mode == Changer.ChangeMode.REMOVE) {
        return CollectionUtils.array(Object.class);
      }
      break;
  }
  return null;
}
Example #7
Source File: ExprSpectatorTarget.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	for (Player player : getExpr().getArray(e)) {
		if (player.getGameMode() == GameMode.SPECTATOR) {
			switch (mode) {
				case SET:
					assert delta != null;
					player.setSpectatorTarget((Entity) delta[0]);
					break;
				case RESET:
				case DELETE:
					player.setSpectatorTarget(null);
			}
		}
	}
}
Example #8
Source File: ExprTimePlayed.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	if (delta == null) {
		return;
	}
	long ticks = ((Timespan) delta[0]).getTicks_i();
	for (Player player : getExpr().getArray(e)) {
		long playerTicks = player.getStatistic(TIME_PLAYED);
		switch (mode) {
			case ADD:
				ticks = playerTicks + ticks;
				break;
			case REMOVE:
				ticks = playerTicks - ticks;
				break;
		}
		player.setStatistic(TIME_PLAYED, (int) ticks);
	}
}
Example #9
Source File: ExprChatFormat.java    From Skript with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	if (delta == null){
		return;
	}
	String format = null;
	if (mode == Changer.ChangeMode.SET){
		String newFormat = (String) delta[0];
		if (newFormat == null){
			return;
		}
		format = convertToNormal(newFormat);
	}else if (mode == Changer.ChangeMode.RESET){
		format = "<%s> %s";
	}
	if (format == null){
		return;
	}
	((AsyncPlayerChatEvent) e).setFormat(format);
}
Example #10
Source File: ExprVectorXYZ.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@SuppressWarnings("null")
public Class<?>[] acceptChange(ChangeMode mode) {
	if ((mode == ChangeMode.ADD || mode == ChangeMode.REMOVE || mode == ChangeMode.SET)
			&& getExpr().isSingle() && Changer.ChangerUtils.acceptsChange(getExpr(), ChangeMode.SET, Vector.class))
		return CollectionUtils.array(Number.class);
	return null;
}
Example #11
Source File: ConvertedExpression.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void change(final Event e, final @Nullable Object[] delta, final ChangeMode mode) {
	final ClassInfo<? super T> rti = returnTypeInfo;
	if (rti != null) {
		final Changer<? super T> c = rti.getChanger();
		if (c != null)
			c.change(getArray(e), delta, mode);
	} else {
		source.change(e, delta, mode);
	}
}
Example #12
Source File: SimpleLiteral.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	ClassInfo<? super T> rti = returnTypeInfo;
	if (rti == null)
		returnTypeInfo = rti = Classes.getSuperClassInfo(getReturnType());
	final Changer<? super T> c = rti.getChanger();
	return c == null ? null : c.acceptChange(mode);
}
Example #13
Source File: ExprYamlComments.java    From skript-yaml with MIT License 5 votes vote down vote up 
@Override
public Class<?>[] acceptChange(final Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.DELETE || mode == Changer.ChangeMode.RESET || mode == Changer.ChangeMode.SET) {
		return CollectionUtils.array(Object[].class);	
	}
	return null;
}
Example #14
Source File: ExprRespawnLocation.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == ChangeMode.SET)
		return CollectionUtils.array(Location.class);
	return null;
}
Example #15
Source File: ExprHotbarSlot.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	assert delta != null;
	Slot slot = (Slot) delta[0];
	if (!(slot instanceof InventorySlot))
		return; // Only inventory slots can be hotbar slots
	
	int index = ((InventorySlot) slot).getIndex();
	if (index > 8) // Only slots in hotbar can be current hotbar slot
		return;
	
	for (Player p : getExpr().getArray(e)) {
		p.getInventory().setHeldItemSlot(index);
	}
}
Example #16
Source File: ExprHotbarSlot.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.SET)
		return new Class[] {Slot.class};
	return null;
}
Example #17
Source File: ExprAI.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void change(Event event, @Nullable Object[] delta, Changer.ChangeMode mode) {
	if (delta == null || delta[0] == null) {
		return;
	}
	boolean value = (Boolean) delta[0];
	for (LivingEntity entity : getExpr().getArray(event)) {
		entity.setAI(value);
	}
}
Example #18
Source File: SimpleExpressionFork.java    From skript-yaml with MIT License 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	ClassInfo<?> rti = returnTypeInfo;
	if (rti == null)
		returnTypeInfo = rti = Classes.getSuperClassInfo(getReturnType());
	final Changer<?> c = rti.getChanger();
	if (c == null)
		return null;
	return c.acceptChange(mode);
}
Example #19
Source File: SimpleExpressionFork.java    From skript-yaml with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public void change(final Event e, final @Nullable Object[] delta, final ChangeMode mode) {
	final ClassInfo<?> rti = returnTypeInfo;
	if (rti == null)
		throw new UnsupportedOperationException();
	final Changer<?> c = rti.getChanger();
	if (c == null)
		throw new UnsupportedOperationException();
	((Changer<T>) c).change(getArray(e), delta, mode);
}
Example #20
Source File: ExprBookAuthor.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.SET || mode == Changer.ChangeMode.RESET || mode == Changer.ChangeMode.DELETE)
		return CollectionUtils.array(String.class);
	return null;
}
Example #21
Source File: ExprVectorYawPitch.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@SuppressWarnings("null")
public Class<?>[] acceptChange(ChangeMode mode) {
	if ((mode == ChangeMode.SET || mode == ChangeMode.ADD || mode == ChangeMode.REMOVE)
			&& getExpr().isSingle() && Changer.ChangerUtils.acceptsChange(getExpr(), ChangeMode.SET, Vector.class))
		return CollectionUtils.array(Number.class);
	return null;
}
Example #22
Source File: ExprBookTitle.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.SET || mode == Changer.ChangeMode.RESET || mode == Changer.ChangeMode.DELETE){
		return new Class<?>[]{String.class};
	}
	return null;
}
Example #23
Source File: ExprChatFormat.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.SET || mode == Changer.ChangeMode.RESET){
		return new Class<?>[]{String.class};
	}
	return null;
}
Example #24
Source File: ExprBurnCookTime.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.ADD
		|| mode == Changer.ChangeMode.REMOVE
		|| mode == Changer.ChangeMode.SET)
		return CollectionUtils.array(Timespan.class);
	return null;
}
Example #25
Source File: ConvertedExpression.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	final Class<?>[] r = source.acceptChange(mode);
	if (r == null) {
		ClassInfo<? super T> rti = returnTypeInfo;
		returnTypeInfo = rti = Classes.getSuperClassInfo(getReturnType());
		final Changer<?> c = rti.getChanger();
		return c == null ? null : c.acceptChange(mode);
	}
	return r;
}
Example #26
Source File: SimpleExpression.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public void change(final Event e, final @Nullable Object[] delta, final ChangeMode mode) {
	final ClassInfo<?> rti = returnTypeInfo;
	if (rti == null)
		throw new UnsupportedOperationException();
	final Changer<?> c = rti.getChanger();
	if (c == null)
		throw new UnsupportedOperationException();
	((Changer<T>) c).change(getArray(e), delta, mode);
}
Example #27
Source File: ExprMetadata.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.DELETE || mode == Changer.ChangeMode.SET)
		return CollectionUtils.array(Object.class);
	return null;
}
Example #28
Source File: ExprMetadata.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void change(Event e, @Nullable Object[] delta, Changer.ChangeMode mode) {
	for (String value : values.getArray(e)) {
		for (Metadatable holder : holders.getArray(e)) {
			switch (mode) {
				case SET:
					holder.setMetadata(value, new FixedMetadataValue(Skript.getInstance(), delta[0]));
					break;
				case DELETE:
					holder.removeMetadata(value, Skript.getInstance());
			}
		}
	}
}
Example #29
Source File: SimpleExpression.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
	ClassInfo<?> rti = returnTypeInfo;
	if (rti == null)
		returnTypeInfo = rti = Classes.getSuperClassInfo(getReturnType());
	final Changer<?> c = rti.getChanger();
	if (c == null)
		return null;
	return c.acceptChange(mode);
}
Example #30
Source File: ExprGroup.java    From Skript with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@Nullable
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
	if (mode == Changer.ChangeMode.ADD ||
			mode == Changer.ChangeMode.REMOVE ||
			mode == Changer.ChangeMode.SET ||
			mode == Changer.ChangeMode.DELETE ||
			mode == Changer.ChangeMode.RESET) {
		return new Class<?>[] {String[].class};
	}
	return null;
}