yoni-mcscripts-lib/yoni/legacy_event/TriggerBuilder.js

为 Minecraft Script API 中的部分接口创建了 wrapper，并提供简单的事件管理器和任务管理器，另附有一些便于代码编写的一些小工具。

// @ts-nocheck
import { Types, getIdentifierInfo } from "./Types.js";
import { Event } from "./Event.js";
import { EventTrigger } from "./Trigger.js";
import { EventSignal } from "./Signal.js";
/**
 * @deprecated 废弃，不再使用，请使用新的 {@link import("./v2/EventRegistry").EventRegistry}。另外，如果你使用了此LegacyEvent中的自定义事件，webpack打包或者类似的操作将无法完成。
 */
class TriggerBuilder {
    #idInfo = null;
    constructor(identifier) {
        if (identifier !== undefined) {
            this.#idInfo = getIdentifierInfo(identifier);
        }
    }
    id(identifier) {
        if (this.#idInfo !== null) {
            throw new Error("Already setup identifier");
        }
        this.#idInfo = getIdentifierInfo(identifier);
        return this;
    }
    identifier() {
        if (this.#idInfo !== null) {
            throw new Error("Already setup identifier");
        }
        this.#idInfo = getIdentifierInfo(identifier);
        return this;
    }
    namespace() {
        if (this.#idInfo === null) {
            throw new Error("Set a identifier first");
        }
        if (Types.hasNamespace(n)) {
            this.#idInfo.namespace = n;
        }
        else {
            throw new Error("Namespace not found");
        }
        return this;
    }
    #eventSignalClass = null;
    eventSignalClass(n) {
        if (this.#eventSignalClass !== null) {
            throw new Error("Already setup eventClass");
        }
        this.#eventSignalClass = n;
        return this;
    }
    #eventClass = null;
    eventClass(n) {
        if (this.#eventClass !== null) {
            throw new Error("Already setup eventClass");
        }
        this.#eventClass = n;
        return this;
    }
    #filterResolver = null;
    filterResolver(n) {
        if (this.#filterResolver !== null) {
            throw new Error("Already setup filterResolver");
        }
        this.#filterResolver = n;
        return this;
    }
    #firebug = null;
    firebug(n) {
        if (this.#firebug !== null) {
            throw new Error("Already setup firebug");
        }
        this.#firebug = n;
        return this;
    }
    #firebugAsync = null;
    firebugAsync(n) {
        if (this.#firebugAsync !== null) {
            throw new Error("Already setup firebugAsync");
        }
        this.#firebugAsync = n;
        return this;
    }
    #onSubscribeCallbacks = [];
    onSubscribe(n) {
        this.#onSubscribeCallbacks.push(n);
        return this;
    }
    #onUnsubscribeCallbacks = [];
    onUnsubscribe(n) {
        this.#onUnsubscribeCallbacks.push(n);
        return this;
    }
    #whenFirstSubscribeCallbacks = [];
    whenFirstSubscribe(n) {
        this.#whenFirstSubscribeCallbacks.push(n);
        return this;
    }
    get onFirstSubscribe() {
        this.whenFirstSubscribe;
    }
    #whenLastUnsubscribeCallbacks = [];
    whenLastUnsubscribe(n) {
        this.#whenLastUnsubscribeCallbacks.push(n);
        return this;
    }
    get onLastUnsubscribe() {
        this.whenLastUnsubscribe;
    }
    build() {
        let idInfo = this.#idInfo;
        if (idInfo === null) {
            throw new Error("Build failed, require identifier to set");
        }
        let eventSignalClass = (null === this.#eventSignalClass)
            ? EventSignal
            : this.#eventSignalClass;
        let eventClass = (null === this.#eventClass)
            ? Event
            : this.#eventClass;
        let trigger = new EventTrigger(idInfo.id, eventSignalClass);
        trigger.eventClass = eventClass;
        trigger.signal = new eventSignalClass(idInfo.id, trigger);
        if (this.#filterResolver !== null)
            trigger.filterResolver = this.#filterResolver;
        if (this.#firebug !== null)
            trigger.firebug = this.#firebug;
        if (this.#firebugAsync !== null)
            trigger.firebugAsync = this.#firebug;
        if (this.#onSubscribeCallbacks.length !== 0) {
            const callbacks = this.#onSubscribeCallbacks;
            trigger.onSubscribe = function (...args) {
                callbacks.forEach(f => f(...args));
            };
        }
        if (this.#onUnsubscribeCallbacks.length !== 0) {
            const callbacks = this.#onUnsubscribeCallbacks;
            trigger.onUnsubscribe = function (...args) {
                callbacks.forEach(f => f(...args));
            };
        }
        if (this.#whenFirstSubscribeCallbacks.length !== 0) {
            const callbacks = this.#whenFirstSubscribeCallbacks;
            trigger.whenFirstSubscribe = function (...args) {
                callbacks.forEach(f => f(...args));
            };
        }
        if (this.#whenLastUnsubscribeCallbacks.length !== 0) {
            const callbacks = this.#whenLastUnsubscribeCallbacks;
            trigger.whenLastUnsubscribe = function (...args) {
                callbacks.forEach(f => f(...args));
            };
        }
        return trigger;
    }
}
export { TriggerBuilder };
export { TriggerBuilder as EventTriggerBuilder };