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PlayerReceivesCommandsScriptEvent.java
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PlayerReceivesCommandsScriptEvent.java
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package net.aufdemrand.denizen.events.player;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.events.BukkitScriptEvent;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dPlayer;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizencore.objects.dList;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.scripts.ScriptEntryData;
import net.aufdemrand.denizencore.scripts.containers.ScriptContainer;
import net.aufdemrand.denizencore.utilities.CoreUtilities;
import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerCommandSendEvent;
import java.util.Collection;
public class PlayerReceivesCommandsScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// player receives commands
//
// @Regex ^on player receives commands$
//
// @Triggers when the list of available server commands is sent to the player for tab completion.
//
// @Context
// <context.commands> returns a dList of received commands.
//
// @Determine
// dList to set the player's available commands. NOTE: It is not possible to add entries to the command list, only remove them.
//
// -->
public PlayerReceivesCommandsScriptEvent() {
instance = this;
}
public static PlayerReceivesCommandsScriptEvent instance;
private Collection<String> commands;
public PlayerCommandSendEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
return CoreUtilities.toLowerCase(s).startsWith("player receives commands");
}
@Override
public boolean matches(ScriptContainer scriptContainer, String s) {
return true;
}
@Override
public String getName() {
return "PlayerReceivesCommands";
}
@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}
@Override
public void destroy() {
PlayerCommandSendEvent.getHandlerList().unregister(this);
}
@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
String lower = CoreUtilities.toLowerCase(determination);
if (determination.length() > 0 && !lower.startsWith("cancelled")) {
commands.clear();
commands.addAll(dList.valueOf(determination));
return true;
}
return super.applyDetermination(container, determination);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(new dPlayer(event.getPlayer()), null);
}
@Override
public dObject getContext(String name) {
if (name.equals("commands")) {
dList list = new dList();
list.addAll(commands);
return list;
}
return super.getContext(name);
}
@EventHandler
public void onPlayerCommandSend(PlayerCommandSendEvent event) {
if (dEntity.isNPC(event.getPlayer())) {
return;
}
commands = event.getCommands();
this.event = event;
fire();
}
}