Code/net/minecraft/network/chat/Component.java

282 lines
10 KiB
Java
Raw Permalink Normal View History

2025-07-01 06:20:03 +00:00
package net.minecraft.network.chat;
import com.google.common.collect.Lists;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import com.google.gson.JsonParser;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import com.google.gson.stream.JsonReader;
import com.mojang.brigadier.Message;
import com.mojang.datafixers.util.Either;
import com.mojang.serialization.JsonOps;
import java.io.StringReader;
import java.lang.reflect.Type;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import javax.annotation.Nullable;
import net.minecraft.commands.arguments.selector.SelectorPattern;
import net.minecraft.core.HolderLookup;
import net.minecraft.network.chat.contents.DataSource;
import net.minecraft.network.chat.contents.KeybindContents;
import net.minecraft.network.chat.contents.NbtContents;
import net.minecraft.network.chat.contents.PlainTextContents;
import net.minecraft.network.chat.contents.ScoreContents;
import net.minecraft.network.chat.contents.SelectorContents;
import net.minecraft.network.chat.contents.TranslatableContents;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.util.FormattedCharSequence;
import net.minecraft.world.level.ChunkPos;
public interface Component extends Message, FormattedText {
Style getStyle();
ComponentContents getContents();
@Override
default String getString() {
return FormattedText.super.getString();
}
default String getString(int p_130669_) {
StringBuilder stringbuilder = new StringBuilder();
this.visit(p_130673_ -> {
int i = p_130669_ - stringbuilder.length();
if (i <= 0) {
return STOP_ITERATION;
} else {
stringbuilder.append(p_130673_.length() <= i ? p_130673_ : p_130673_.substring(0, i));
return Optional.empty();
}
});
return stringbuilder.toString();
}
List<Component> getSiblings();
@Nullable
default String tryCollapseToString() {
return this.getContents() instanceof PlainTextContents plaintextcontents && this.getSiblings().isEmpty() && this.getStyle().isEmpty()
? plaintextcontents.text()
: null;
}
default MutableComponent plainCopy() {
return MutableComponent.create(this.getContents());
}
default MutableComponent copy() {
return new MutableComponent(this.getContents(), new ArrayList<>(this.getSiblings()), this.getStyle());
}
FormattedCharSequence getVisualOrderText();
@Override
default <T> Optional<T> visit(FormattedText.StyledContentConsumer<T> p_130679_, Style p_130680_) {
Style style = this.getStyle().applyTo(p_130680_);
Optional<T> optional = this.getContents().visit(p_130679_, style);
if (optional.isPresent()) {
return optional;
} else {
for (Component component : this.getSiblings()) {
Optional<T> optional1 = component.visit(p_130679_, style);
if (optional1.isPresent()) {
return optional1;
}
}
return Optional.empty();
}
}
@Override
default <T> Optional<T> visit(FormattedText.ContentConsumer<T> p_130677_) {
Optional<T> optional = this.getContents().visit(p_130677_);
if (optional.isPresent()) {
return optional;
} else {
for (Component component : this.getSiblings()) {
Optional<T> optional1 = component.visit(p_130677_);
if (optional1.isPresent()) {
return optional1;
}
}
return Optional.empty();
}
}
default List<Component> toFlatList() {
return this.toFlatList(Style.EMPTY);
}
default List<Component> toFlatList(Style p_178406_) {
List<Component> list = Lists.newArrayList();
this.visit((p_178403_, p_178404_) -> {
if (!p_178404_.isEmpty()) {
list.add(literal(p_178404_).withStyle(p_178403_));
}
return Optional.empty();
}, p_178406_);
return list;
}
default boolean contains(Component p_240571_) {
if (this.equals(p_240571_)) {
return true;
} else {
List<Component> list = this.toFlatList();
List<Component> list1 = p_240571_.toFlatList(this.getStyle());
return Collections.indexOfSubList(list, list1) != -1;
}
}
static Component nullToEmpty(@Nullable String p_130675_) {
return (Component)(p_130675_ != null ? literal(p_130675_) : CommonComponents.EMPTY);
}
static MutableComponent literal(String p_237114_) {
return MutableComponent.create(PlainTextContents.create(p_237114_));
}
static MutableComponent translatable(String p_237116_) {
return MutableComponent.create(new TranslatableContents(p_237116_, null, TranslatableContents.NO_ARGS));
}
static MutableComponent translatable(String p_237111_, Object... p_237112_) {
return MutableComponent.create(new TranslatableContents(p_237111_, null, p_237112_));
}
static MutableComponent translatableEscape(String p_312579_, Object... p_312922_) {
for (int i = 0; i < p_312922_.length; i++) {
Object object = p_312922_[i];
if (!TranslatableContents.isAllowedPrimitiveArgument(object) && !(object instanceof Component)) {
p_312922_[i] = String.valueOf(object);
}
}
return translatable(p_312579_, p_312922_);
}
static MutableComponent translatableWithFallback(String p_265747_, @Nullable String p_265287_) {
return MutableComponent.create(new TranslatableContents(p_265747_, p_265287_, TranslatableContents.NO_ARGS));
}
static MutableComponent translatableWithFallback(String p_265449_, @Nullable String p_265281_, Object... p_265785_) {
return MutableComponent.create(new TranslatableContents(p_265449_, p_265281_, p_265785_));
}
static MutableComponent empty() {
return MutableComponent.create(PlainTextContents.EMPTY);
}
static MutableComponent keybind(String p_237118_) {
return MutableComponent.create(new KeybindContents(p_237118_));
}
static MutableComponent nbt(String p_237106_, boolean p_237107_, Optional<Component> p_237108_, DataSource p_237109_) {
return MutableComponent.create(new NbtContents(p_237106_, p_237107_, p_237108_, p_237109_));
}
static MutableComponent score(SelectorPattern p_367861_, String p_361558_) {
return MutableComponent.create(new ScoreContents(Either.left(p_367861_), p_361558_));
}
static MutableComponent score(String p_237100_, String p_237101_) {
return MutableComponent.create(new ScoreContents(Either.right(p_237100_), p_237101_));
}
static MutableComponent selector(SelectorPattern p_366885_, Optional<Component> p_237104_) {
return MutableComponent.create(new SelectorContents(p_366885_, p_237104_));
}
static Component translationArg(Date p_313239_) {
return literal(p_313239_.toString());
}
static Component translationArg(Message p_312086_) {
return (Component)(p_312086_ instanceof Component component ? component : literal(p_312086_.getString()));
}
static Component translationArg(UUID p_311149_) {
return literal(p_311149_.toString());
}
static Component translationArg(ResourceLocation p_311439_) {
return literal(p_311439_.toString());
}
static Component translationArg(ChunkPos p_312850_) {
return literal(p_312850_.toString());
}
static Component translationArg(URI p_344435_) {
return literal(p_344435_.toString());
}
public static class Serializer {
private static final Gson GSON = new GsonBuilder().disableHtmlEscaping().create();
private Serializer() {
}
static MutableComponent deserialize(JsonElement p_130720_, HolderLookup.Provider p_334184_) {
return (MutableComponent)ComponentSerialization.CODEC
.parse(p_334184_.createSerializationContext(JsonOps.INSTANCE), p_130720_)
.getOrThrow(JsonParseException::new);
}
static JsonElement serialize(Component p_130706_, HolderLookup.Provider p_332074_) {
return ComponentSerialization.CODEC.encodeStart(p_332074_.createSerializationContext(JsonOps.INSTANCE), p_130706_).getOrThrow(JsonParseException::new);
}
public static String toJson(Component p_130704_, HolderLookup.Provider p_334954_) {
return GSON.toJson(serialize(p_130704_, p_334954_));
}
@Nullable
public static MutableComponent fromJson(String p_332445_, HolderLookup.Provider p_334661_) {
JsonElement jsonelement = JsonParser.parseString(p_332445_);
return jsonelement == null ? null : deserialize(jsonelement, p_334661_);
}
@Nullable
public static MutableComponent fromJson(@Nullable JsonElement p_330936_, HolderLookup.Provider p_331821_) {
return p_330936_ == null ? null : deserialize(p_330936_, p_331821_);
}
@Nullable
public static MutableComponent fromJsonLenient(String p_130715_, HolderLookup.Provider p_335522_) {
JsonReader jsonreader = new JsonReader(new StringReader(p_130715_));
jsonreader.setLenient(true);
JsonElement jsonelement = JsonParser.parseReader(jsonreader);
return jsonelement == null ? null : deserialize(jsonelement, p_335522_);
}
}
public static class SerializerAdapter implements JsonDeserializer<MutableComponent>, JsonSerializer<Component> {
private final HolderLookup.Provider registries;
public SerializerAdapter(HolderLookup.Provider p_330707_) {
this.registries = p_330707_;
}
public MutableComponent deserialize(JsonElement p_311708_, Type p_310257_, JsonDeserializationContext p_310325_) throws JsonParseException {
return Component.Serializer.deserialize(p_311708_, this.registries);
}
public JsonElement serialize(Component p_309493_, Type p_310679_, JsonSerializationContext p_312693_) {
return Component.Serializer.serialize(p_309493_, this.registries);
}
}
}