import { command, plugin } from "@ms/api"; import { inject, injectable } from "@ms/container"; let Sponge = Java.type('org.spongepowered.api.Sponge'); var CommandCallable = Java.type('org.spongepowered.api.command.CommandCallable'); var CommandResult = Java.type('org.spongepowered.api.command.CommandResult'); let Text = Java.type('org.spongepowered.api.text.Text'); var Optional = Java.type('java.util.Optional'); class SimpleCommandCallable { public callable: any; private name: string; private executor: Function; private tabCompleter: Function; constructor(command: string, description: string = '暂无描述!') { this.name = command; this.callable = new CommandCallable({ //CommandResult process(CommandSource source, String arguments) throws CommandException; process: (sender: any, args) => { return this.executor(sender, '', command, Java.to(args.split(" ").filter(e => e))) ? CommandResult.success() : CommandResult.empty(); }, //List getSuggestions(CommandSource source, String arguments, @Nullable Location targetPosition) throws CommandException; getSuggestions: (sender: any, args, target) => { return this.tabCompleter(sender, '', command, Java.to(args.split(" ").filter(e => e))); }, //boolean testPermission(CommandSource source); testPermission: () => { return true; }, //Optional getShortDescription(CommandSource source); getShortDescription: () => { return Optional.of(Text.of(description)); }, //Optional getHelp(CommandSource source); getHelp: () => { return Optional.of(Text.of("")); }, //Text getUsage(CommandSource source); getUsage: () => { return Text.of(''); } }) } setExecutor = (executor: Function) => this.executor = executor; setTabCompleter = (tabCompleter: Function) => this.tabCompleter = tabCompleter; toString = () => `Sponge SimpleCommandCallable(${this.name})` } @injectable() export class SpongeCommand extends command.Command { @inject(plugin.PluginInstance) private pluginInstance: any private commandMapping: any[] = []; create(plugin: any, command: string) { let commandKey = this.getCommandKey(plugin, command); let commandCallable = new SimpleCommandCallable(command); this.commandMapping[commandKey] = Sponge.getCommandManager().register(this.pluginInstance, commandCallable.callable, command, commandKey).orElse(null); return commandCallable; } remove(plugin: any, command: string) { var commandKey = this.getCommandKey(plugin, command); if (this.commandMapping[commandKey]) { Sponge.getCommandManager().removeMapping(this.commandMapping[commandKey]); delete this.commandMapping[commandKey]; } } onCommand(plugin: any, command: any, executor: Function) { command.setExecutor(super.setExecutor(plugin, command, executor)); } onTabComplete(plugin: any, command: any, tabCompleter: Function) { command.setTabCompleter(super.setTabCompleter(plugin, command, tabCompleter)); } private getCommandKey(plugin: any, command: string) { return plugin.description.name.toLowerCase() + ":" + command; } }