Add files via upload

ui.js

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+/*! ui.js v1.0 | MIT license | https://github.com/Lapis256/ui.js/blob/main/LICENSE */
+
+//@ts-check
+import { Player } from "mojang-minecraft";
+import {
+    ActionFormData,
+    ModalFormData,
+    MessageFormData,
+} from "mojang-minecraft-ui";
+
+/**
+ * @callback FormButtonCallback
+ * @param    {Player=} player
+ * @return   {Promise<void> | void}
+ */
+
+export class ActionForm {
+    #formData = new ActionFormData();
+
+    /** @type {FormButtonCallback[]} */
+    #buttons = [];
+
+    /**
+     * @param  {string} bodyText
+     * @return {ActionForm}
+     */
+    body(bodyText) {
+        this.#formData.body(bodyText);
+        return this;
+    }
+
+    /**
+     * @param {string} text
+     * @param {FormButtonCallback} callback
+     * @param {string=} iconPath
+     * @return {ActionForm}
+     */
+    button(text, callback, iconPath) {
+        this.#buttons.push(callback);
+        this.#formData.button(text, iconPath);
+        return this;
+    }
+
+    /**
+     * @param  {Player} player
+     */
+    async show(player) {
+        const { isCanceled, selection } = await this.#formData.show(player);
+        if (isCanceled) {
+            return;
+        }
+        await this.#buttons[selection](player);
+    }
+
+    /**
+     * @param  {string} titleText
+     * @return {ActionForm}
+     */
+    title(titleText) {
+        this.#formData.title(titleText);
+        return this;
+    }
+}
+
+export class MessageForm {
+    #formData = new MessageFormData();
+
+    /** @type {Map<number, FormButtonCallback>} */
+    #buttons = new Map();
+
+    /**
+     * @param  {string} bodyText
+     * @return {MessageForm}
+     */
+    body(bodyText) {
+        this.#formData.body(bodyText);
+        return this;
+    }
+
+    /**
+     * @param {string} text
+     * @param {FormButtonCallback} callback
+     * @return {MessageForm}
+     */
+    button1(text, callback) {
+        this.#buttons.set(1, callback);
+        this.#formData.button1(text);
+        return this;
+    }
+
+    /**
+     * @param {string} text
+     * @param {FormButtonCallback} callback
+     * @return {MessageForm}
+     */
+    button2(text, callback) {
+        this.#buttons.set(0, callback);
+        this.#formData.button2(text);
+        return this;
+    }
+
+    /**
+     * @param  {Player} player
+     */
+    async show(player) {
+        const { isCanceled, selection } = await this.#formData.show(player);
+        if (isCanceled) {
+            return;
+        }
+        await this.#buttons.get(selection)(player);
+    }
+
+    /**
+     * @param  {string} titleText
+     * @return {MessageForm}
+     */
+    title(titleText) {
+        this.#formData.title(titleText);
+        return this;
+    }
+}
+
+/**
+ * @callback ModalCallback
+ * @param    {string | number | boolean} value
+ * @param    {Player=} player
+ * @return   {Promise<void> | void}
+ */
+
+/**
+ * @callback ModalDropdownCallback
+ * @param    {string} selected
+ * @param    {Player=} player
+ * @return   {Promise<void> | void}
+ */
+
+/**
+ * @callback ModalSliderCallback
+ * @param    {number} value
+ * @param    {Player=} player
+ * @return   {Promise<void> | void}
+ */
+
+/**
+ * @callback ModalTextFieldCallback
+ * @param    {string} text
+ * @param    {Player=} player
+ * @return   {Promise<void> | void}
+ */
+
+/**
+ * @callback ModalToggleCallback
+ * @param    {boolean} value
+ * @param    {Player=} player
+ * @return   {Promise<void> | void}
+ */
+
+export class ModalForm {
+    #formData = new ModalFormData();
+
+    /** @type {ModalCallback[]} */
+    #elements = [];
+
+    /**
+     * @param  {string} label
+     * @param  {string[]} options
+     * @param  {ModalDropdownCallback} callback
+     * @param  {number=} defaultValueIndex
+     * @return {ModalForm}
+     */
+    dropdowm(label, options, callback, defaultValueIndex) {
+        this.#formData.dropdown(label, options, defaultValueIndex);
+        this.#elements.push(callback);
+        return this;
+    }
+
+    /**
+     * @param  {string} iconPath
+     * @return {ModalForm}
+     */
+    icon(iconPath) {
+        this.#formData.icon(iconPath);
+        return this;
+    }
+
+    /**
+     * @param  {Player} player
+     */
+    async show(player) {
+        const { isCanceled, formValues } = await this.#formData.show(player);
+        if (isCanceled) {
+            return;
+        }
+        formValues.forEach(
+            async (value, i) => await this.#elements[i](value, player)
+        );
+    }
+
+    /**
+     * @param  {string} label
+     * @param  {number} minimumValue
+     * @param  {number} maximumValue
+     * @param  {number} valueStep
+     * @param  {ModalSliderCallback} callback
+     * @param  {number=} defaultValue
+     * @return {ModalForm}
+     */
+    slider(
+        label,
+        minimumValue,
+        maximumValue,
+        valueStep,
+        callback,
+        defaultValue
+    ) {
+        this.#formData.slider(
+            label,
+            minimumValue,
+            maximumValue,
+            valueStep,
+            defaultValue
+        );
+        this.#elements.push(callback);
+        return this;
+    }
+
+    /**
+     * @param  {string} label
+     * @param  {string} placeholderText
+     * @param  {ModalTextFieldCallback} callback
+     * @param  {string=} defaultValue
+     * @return {ModalForm}
+     */
+    textField(label, placeholderText, callback, defaultValue) {
+        this.#formData.textField(label, placeholderText, defaultValue);
+        this.#elements.push(callback);
+        return this;
+    }
+
+    /**
+     * @param  {string} titleText
+     * @return {ModalForm}
+     */
+    title(titleText) {
+        this.#formData.title(titleText);
+        return this;
+    }
+
+    /**
+     * @param  {string} label
+     * @param  {ModalToggleCallback} callback
+     * @param  {boolean=} defaultValue
+     * @return {ModalForm}
+     */
+    toggle(label, callback, defaultValue) {
+        this.#formData.toggle(label, defaultValue);
+        this.#elements.push(callback);
+        return this;
+    }
+}