zhdev/oblak
1
0
Fork 0
Code Issues Pull requests Activity

Add predicate command filter option to the cloud help system

Browse source 
Signed-off-by: Irmo van den Berge <irmo.vandenberge@ziggo.nl>
This commit is contained in:
Irmo van den Berge 2020-12-20 20:30:30 +01:00 • committed by Alexander Söderberg
parent 4556f12b6d
commit cabb7f426c
4 changed files with 168 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

16
cloud-minecraft/cloud-minecraft-extras/src/main/java/cloud/commandframework/minecraft/extras/MinecraftHelp.java
View file

@ -23,6 +23,7 @@
//
package cloud.commandframework.minecraft.extras;
import cloud.commandframework.Command;
import cloud.commandframework.CommandComponent;
import cloud.commandframework.CommandHelpHandler;
import cloud.commandframework.CommandManager;
@ -44,6 +45,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.function.BiFunction;
import java.util.function.Predicate;
/**
* Opinionated extension of {@link CommandHelpHandler} for Minecraft
@ -86,6 +88,7 @@ public final class MinecraftHelp<C> {
private final String commandPrefix;
private final Map<String, String> messageMap = new HashMap<>();
private Predicate<Command<C>> commandFilter = c -> true;
private BiFunction<C, String, String> messageProvider = (sender, key) -> this.messageMap.get(key);
private HelpColors colors = DEFAULT_HELP_COLORS;
private int headerFooterLength = DEFAULT_HEADER_FOOTER_LENGTH;
@ -151,6 +154,17 @@ public final class MinecraftHelp<C> {
return this.audienceProvider.apply(sender);
}
/**
* Sets a filter for what commands are visible inside the help menu.
* When the {@link Predicate} tests <i>true</i>, then the command
* is included in the listings.
*
* @param commandPredicate Predicate to filter commands by
*/
public void setCommandFilter(final @NonNull Predicate<Command<C>> commandPredicate) {
this.commandFilter = commandPredicate;
}
/**
* Configure a message
*
@ -241,7 +255,7 @@ public final class MinecraftHelp<C> {
recipient,
query,
page,
this.commandManager.getCommandHelpHandler().queryHelp(recipient, query)
this.commandManager.getCommandHelpHandler(this.commandFilter).queryHelp(recipient, query)
);
}