mirror of https://github.com/Minestom/Minestom.git
94 lines
3.5 KiB
Java
94 lines
3.5 KiB
Java
package net.minestom.server.command.builder.arguments;
|
|
|
|
import net.minestom.server.command.CommandSender;
|
|
import net.minestom.server.command.builder.NodeMaker;
|
|
import net.minestom.server.command.builder.arguments.minecraft.SuggestionType;
|
|
import net.minestom.server.command.builder.exception.ArgumentSyntaxException;
|
|
import net.minestom.server.command.builder.suggestion.SuggestionCallback;
|
|
import net.minestom.server.network.packet.server.play.DeclareCommandsPacket;
|
|
import net.minestom.server.utils.StringUtils;
|
|
import net.minestom.server.utils.binary.BinaryWriter;
|
|
import net.minestom.server.utils.callback.validator.StringValidator;
|
|
import org.jetbrains.annotations.NotNull;
|
|
import org.jetbrains.annotations.Nullable;
|
|
|
|
/**
|
|
* Same as {@link ArgumentWord} with the exception
|
|
* that this argument can trigger {@link net.minestom.server.command.builder.Command#onDynamicWrite(CommandSender, String)}
|
|
* when the suggestion type is {@link SuggestionType#ASK_SERVER}, or any other suggestions available in the enum.
|
|
*
|
|
* @deprecated Use {@link Argument#setSuggestionCallback(SuggestionCallback)} with any argument type you want
|
|
*/
|
|
@Deprecated
|
|
public class ArgumentDynamicWord extends Argument<String> {
|
|
|
|
public static final int SPACE_ERROR = 1;
|
|
public static final int RESTRICTION_ERROR = 2;
|
|
|
|
private final SuggestionType suggestionType;
|
|
|
|
private StringValidator dynamicRestriction;
|
|
|
|
public ArgumentDynamicWord(@NotNull String id, @NotNull SuggestionType suggestionType) {
|
|
super(id);
|
|
this.suggestionType = suggestionType;
|
|
}
|
|
|
|
@NotNull
|
|
@Override
|
|
public String parse(@NotNull String input) throws ArgumentSyntaxException {
|
|
if (input.contains(StringUtils.SPACE))
|
|
throw new ArgumentSyntaxException("Word cannot contain space characters", input, SPACE_ERROR);
|
|
|
|
// true if 'value' is valid based on the dynamic restriction
|
|
final boolean restrictionCheck = dynamicRestriction == null || dynamicRestriction.isValid(input);
|
|
|
|
if (!restrictionCheck) {
|
|
throw new ArgumentSyntaxException("Word does not respect the dynamic restriction", input, RESTRICTION_ERROR);
|
|
}
|
|
|
|
return input;
|
|
}
|
|
|
|
@Override
|
|
public void processNodes(@NotNull NodeMaker nodeMaker, boolean executable) {
|
|
DeclareCommandsPacket.Node argumentNode = simpleArgumentNode(this, executable, false, true);
|
|
|
|
final SuggestionType suggestionType = this.getSuggestionType();
|
|
|
|
argumentNode.parser = "brigadier:string";
|
|
argumentNode.properties = BinaryWriter.makeArray(packetWriter -> {
|
|
packetWriter.writeVarInt(0); // Single word
|
|
});
|
|
argumentNode.suggestionsType = suggestionType.getIdentifier();
|
|
|
|
nodeMaker.addNodes(new DeclareCommandsPacket.Node[]{argumentNode});
|
|
}
|
|
|
|
/**
|
|
* Gets the suggestion type of this argument.
|
|
* <p>
|
|
* Suggestions are only suggestion, this means that the end value could not be the expected one.
|
|
*
|
|
* @return this argument suggestion type
|
|
*/
|
|
@NotNull
|
|
public SuggestionType getSuggestionType() {
|
|
return suggestionType;
|
|
}
|
|
|
|
/**
|
|
* Sets the dynamic restriction of this dynamic argument.
|
|
* <p>
|
|
* Will be called once the argument condition is checked.
|
|
*
|
|
* @param dynamicRestriction the dynamic restriction, can be null to disable
|
|
* @return 'this' for chaining
|
|
*/
|
|
@NotNull
|
|
public ArgumentDynamicWord fromRestrictions(@Nullable StringValidator dynamicRestriction) {
|
|
this.dynamicRestriction = dynamicRestriction;
|
|
return this;
|
|
}
|
|
}
|