Examples with CommandExecutor org.spongepowered.api.command.spec.CommandExecutor used on opensource projects

Example 1 with CommandExecutor

use of org.spongepowered.api.command.spec.CommandExecutor in project SpongeCommon by SpongePowered.

the class SpongePaginationService method buildPaginationCommand.

private CommandSpec buildPaginationCommand() {
    final ActivePaginationCommandElement paginationElement = new ActivePaginationCommandElement(t("pagination-id"));
    CommandSpec next = CommandSpec.builder().description(t("Go to the next page")).executor((src, args) -> {
        args.<ActivePagination>getOne("pagination-id").get().nextPage();
        return CommandResult.success();
    }).build();
    CommandSpec prev = CommandSpec.builder().description(t("Go to the previous page")).executor((src, args) -> {
        args.<ActivePagination>getOne("pagination-id").get().previousPage();
        return CommandResult.success();
    }).build();
    CommandElement pageArgs = integer(t("page"));
    CommandExecutor pageExecutor = (src, args) -> {
        args.<ActivePagination>getOne("pagination-id").get().specificPage(args.<Integer>getOne("page").get());
        return CommandResult.success();
    };
    CommandSpec page = CommandSpec.builder().description(t("Go to a specific page")).arguments(pageArgs).executor(pageExecutor).build();
    // Fallback to page arguments
    ChildCommandElementExecutor childDispatcher = new ChildCommandElementExecutor(pageExecutor);
    childDispatcher.register(next, "next", "n");
    childDispatcher.register(prev, "prev", "p", "previous");
    childDispatcher.register(page, "page");
    // https://github.com/SpongePowered/SpongeAPI/issues/1272
    return CommandSpec.builder().arguments(paginationElement, firstParsing(childDispatcher, pageArgs)).executor(childDispatcher).description(t("Helper command for paginations occurring")).build();
}

Example 2 with CommandExecutor

use of org.spongepowered.api.command.spec.CommandExecutor in project LanternServer by LanternPowered.

the class LanternPaginationService method buildPaginationCommand.

@SuppressWarnings("ConstantConditions")
private CommandSpec buildPaginationCommand() {
    // TODO Completely redo this once command refactor is out and PR changes to Sponge as well
    final ActivePaginationCommandElement paginationElement = new ActivePaginationCommandElement(t("pagination-id"));
    CommandSpec next = CommandSpec.builder().description(t("Go to the next page")).executor((src, args) -> {
        args.<ActivePagination>getOne("pagination-id").get().nextPage();
        return CommandResult.success();
    }).build();
    CommandSpec prev = CommandSpec.builder().description(t("Go to the previous page")).executor((src, args) -> {
        args.<ActivePagination>getOne("pagination-id").get().previousPage();
        return CommandResult.success();
    }).build();
    CommandElement pageArgs = integer(t("page"));
    CommandExecutor pageExecutor = (src, args) -> {
        args.<ActivePagination>getOne("pagination-id").get().specificPage(args.<Integer>getOne("page").get());
        return CommandResult.success();
    };
    CommandSpec page = CommandSpec.builder().description(t("Go to a specific page")).arguments(pageArgs).executor(pageExecutor).build();
    // Fallback to page arguments
    ChildCommandElementExecutor childDispatcher = new ChildCommandElementExecutor(pageExecutor);
    childDispatcher.register(next, "next", "n");
    childDispatcher.register(prev, "prev", "p", "previous");
    childDispatcher.register(page, "page");
    // https://github.com/SpongePowered/SpongeAPI/issues/1272
    return CommandSpec.builder().arguments(paginationElement, firstParsing(childDispatcher, pageArgs)).executor(childDispatcher).description(t("Helper command for paginations occurring")).build();
}