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122 lines
3.1 KiB
JavaScript
122 lines
3.1 KiB
JavaScript
/*
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_ __ _ __
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| | / /___ _(_) /____
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| | /| / / __ `/ / / ___/
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| |/ |/ / /_/ / / (__ )
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|__/|__/\__,_/_/_/____/
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The electron alternative for Go
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(c) Lea Anthony 2019-present
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*/
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/* jshint esversion: 9 */
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/**
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* @typedef {import("./api/types").MessageDialogOptions} MessageDialogOptions
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* @typedef {import("./api/types").OpenDialogOptions} OpenDialogOptions
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* @typedef {import("./api/types").SaveDialogOptions} SaveDialogOptions
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*/
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import {newRuntimeCaller} from "./runtime";
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import { nanoid } from 'nanoid/non-secure';
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let call = newRuntimeCaller("dialog");
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let dialogResponses = new Map();
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function generateID() {
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let result;
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do {
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result = nanoid();
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} while (dialogResponses.has(result));
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return result;
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}
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export function dialogCallback(id, data, isJSON) {
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let p = dialogResponses.get(id);
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if (p) {
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if (isJSON) {
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p.resolve(JSON.parse(data));
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} else {
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p.resolve(data);
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}
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dialogResponses.delete(id);
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}
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}
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export function dialogErrorCallback(id, message) {
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let p = dialogResponses.get(id);
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if (p) {
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p.reject(message);
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dialogResponses.delete(id);
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}
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}
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function dialog(type, options) {
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return new Promise((resolve, reject) => {
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let id = generateID();
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options = options || {};
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options["dialog-id"] = id;
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dialogResponses.set(id, {resolve, reject});
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call(type, options).catch((error) => {
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reject(error);
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dialogResponses.delete(id);
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});
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});
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}
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/**
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* Shows an Info dialog with the given options.
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* @param {MessageDialogOptions} options
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* @returns {Promise<string>} The label of the button pressed
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*/
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export function Info(options) {
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return dialog("Info", options);
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}
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/**
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* Shows an Warning dialog with the given options.
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* @param {MessageDialogOptions} options
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* @returns {Promise<string>} The label of the button pressed
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*/
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export function Warning(options) {
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return dialog("Warning", options);
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}
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/**
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* Shows an Error dialog with the given options.
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* @param {MessageDialogOptions} options
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* @returns {Promise<string>} The label of the button pressed
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*/
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export function Error(options) {
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return dialog("Error", options);
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}
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/**
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* Shows a Question dialog with the given options.
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* @param {MessageDialogOptions} options
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* @returns {Promise<string>} The label of the button pressed
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*/
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export function Question(options) {
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return dialog("Question", options);
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}
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/**
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* Shows an Open dialog with the given options.
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* @param {OpenDialogOptions} options
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* @returns {Promise<string[]|string>} Returns the selected file or an array of selected files if AllowsMultipleSelection is true. A blank string is returned if no file was selected.
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*/
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export function OpenFile(options) {
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return dialog("OpenFile", options);
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}
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/**
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* Shows a Save dialog with the given options.
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* @param {OpenDialogOptions} options
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* @returns {Promise<string>} Returns the selected file. A blank string is returned if no file was selected.
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*/
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export function SaveFile(options) {
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return dialog("SaveFile", options);
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}
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