mirror of
https://ark.sudovanilla.org/Korbs/electron-tabs.git
synced 2024-12-22 19:43:53 +00:00
3480 lines
160 KiB
JavaScript
3480 lines
160 KiB
JavaScript
// modules are defined as an array
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// [ module function, map of requires ]
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//
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// map of requires is short require name -> numeric require
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//
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// anything defined in a previous bundle is accessed via the
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// orig method which is the require for previous bundles
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(function (modules, entry, mainEntry, parcelRequireName, globalName) {
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/* eslint-disable no-undef */
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var globalObject =
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typeof globalThis !== 'undefined'
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? globalThis
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: typeof self !== 'undefined'
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? self
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: typeof window !== 'undefined'
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? window
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: typeof global !== 'undefined'
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? global
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: {};
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/* eslint-enable no-undef */
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// Save the require from previous bundle to this closure if any
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var previousRequire =
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typeof globalObject[parcelRequireName] === 'function' &&
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globalObject[parcelRequireName];
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var cache = previousRequire.cache || {};
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// Do not use `require` to prevent Webpack from trying to bundle this call
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var nodeRequire =
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typeof module !== 'undefined' &&
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typeof module.require === 'function' &&
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module.require.bind(module);
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function newRequire(name, jumped) {
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if (!cache[name]) {
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if (!modules[name]) {
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// if we cannot find the module within our internal map or
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// cache jump to the current global require ie. the last bundle
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// that was added to the page.
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var currentRequire =
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typeof globalObject[parcelRequireName] === 'function' &&
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globalObject[parcelRequireName];
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if (!jumped && currentRequire) {
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return currentRequire(name, true);
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}
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// If there are other bundles on this page the require from the
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// previous one is saved to 'previousRequire'. Repeat this as
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// many times as there are bundles until the module is found or
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// we exhaust the require chain.
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if (previousRequire) {
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return previousRequire(name, true);
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}
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// Try the node require function if it exists.
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if (nodeRequire && typeof name === 'string') {
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return nodeRequire(name);
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}
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var err = new Error("Cannot find module '" + name + "'");
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err.code = 'MODULE_NOT_FOUND';
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throw err;
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}
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localRequire.resolve = resolve;
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localRequire.cache = {};
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var module = (cache[name] = new newRequire.Module(name));
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modules[name][0].call(
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module.exports,
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localRequire,
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module,
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module.exports,
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this
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);
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}
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return cache[name].exports;
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function localRequire(x) {
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var res = localRequire.resolve(x);
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return res === false ? {} : newRequire(res);
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}
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function resolve(x) {
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var id = modules[name][1][x];
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return id != null ? id : x;
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}
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}
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function Module(moduleName) {
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this.id = moduleName;
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this.bundle = newRequire;
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this.exports = {};
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}
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newRequire.isParcelRequire = true;
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newRequire.Module = Module;
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newRequire.modules = modules;
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newRequire.cache = cache;
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newRequire.parent = previousRequire;
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newRequire.register = function (id, exports) {
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modules[id] = [
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function (require, module) {
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module.exports = exports;
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},
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{},
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];
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};
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Object.defineProperty(newRequire, 'root', {
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get: function () {
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return globalObject[parcelRequireName];
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},
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});
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globalObject[parcelRequireName] = newRequire;
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for (var i = 0; i < entry.length; i++) {
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newRequire(entry[i]);
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}
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if (mainEntry) {
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// Expose entry point to Node, AMD or browser globals
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// Based on https://github.com/ForbesLindesay/umd/blob/master/template.js
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var mainExports = newRequire(mainEntry);
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// CommonJS
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if (typeof exports === 'object' && typeof module !== 'undefined') {
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module.exports = mainExports;
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// RequireJS
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} else if (typeof define === 'function' && define.amd) {
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define(function () {
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return mainExports;
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});
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// <script>
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} else if (globalName) {
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this[globalName] = mainExports;
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}
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}
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})({"eMzbI":[function(require,module,exports) {
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"use strict";
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var HMR_HOST = null;
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var HMR_PORT = 1234;
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var HMR_SECURE = false;
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var HMR_ENV_HASH = "d6ea1d42532a7575";
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module.bundle.HMR_BUNDLE_ID = "39e31fa291d152a5";
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function _toConsumableArray(arr) {
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return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
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}
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function _nonIterableSpread() {
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throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
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}
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function _iterableToArray(iter) {
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if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
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}
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function _arrayWithoutHoles(arr) {
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if (Array.isArray(arr)) return _arrayLikeToArray(arr);
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}
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function _createForOfIteratorHelper(o, allowArrayLike) {
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var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
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if (!it) {
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if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
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if (it) o = it;
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var i = 0;
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var F = function F() {};
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return {
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s: F,
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n: function n() {
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if (i >= o.length) return {
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done: true
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};
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return {
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done: false,
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value: o[i++]
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};
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},
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e: function e(_e) {
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throw _e;
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},
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f: F
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};
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}
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throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
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}
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var normalCompletion = true, didErr = false, err;
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return {
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s: function s() {
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it = it.call(o);
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},
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n: function n() {
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var step = it.next();
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normalCompletion = step.done;
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return step;
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},
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e: function e(_e2) {
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didErr = true;
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err = _e2;
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},
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f: function f() {
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try {
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if (!normalCompletion && it.return != null) it.return();
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} finally{
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if (didErr) throw err;
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}
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}
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};
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}
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function _unsupportedIterableToArray(o, minLen) {
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if (!o) return;
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if (typeof o === "string") return _arrayLikeToArray(o, minLen);
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var n = Object.prototype.toString.call(o).slice(8, -1);
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if (n === "Object" && o.constructor) n = o.constructor.name;
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if (n === "Map" || n === "Set") return Array.from(o);
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if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
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}
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function _arrayLikeToArray(arr, len) {
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if (len == null || len > arr.length) len = arr.length;
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for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
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return arr2;
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}
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/* global HMR_HOST, HMR_PORT, HMR_ENV_HASH, HMR_SECURE, chrome, browser */ /*::
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import type {
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HMRAsset,
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HMRMessage,
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} from '@parcel/reporter-dev-server/src/HMRServer.js';
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interface ParcelRequire {
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(string): mixed;
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cache: {|[string]: ParcelModule|};
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hotData: mixed;
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Module: any;
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parent: ?ParcelRequire;
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isParcelRequire: true;
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modules: {|[string]: [Function, {|[string]: string|}]|};
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HMR_BUNDLE_ID: string;
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root: ParcelRequire;
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}
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interface ParcelModule {
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hot: {|
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data: mixed,
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accept(cb: (Function) => void): void,
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dispose(cb: (mixed) => void): void,
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// accept(deps: Array<string> | string, cb: (Function) => void): void,
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// decline(): void,
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_acceptCallbacks: Array<(Function) => void>,
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_disposeCallbacks: Array<(mixed) => void>,
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|};
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}
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interface ExtensionContext {
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runtime: {|
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reload(): void,
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|};
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}
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declare var module: {bundle: ParcelRequire, ...};
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declare var HMR_HOST: string;
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declare var HMR_PORT: string;
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declare var HMR_ENV_HASH: string;
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declare var HMR_SECURE: boolean;
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declare var chrome: ExtensionContext;
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declare var browser: ExtensionContext;
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*/ var OVERLAY_ID = '__parcel__error__overlay__';
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var OldModule = module.bundle.Module;
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function Module(moduleName) {
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OldModule.call(this, moduleName);
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this.hot = {
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data: module.bundle.hotData,
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_acceptCallbacks: [],
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_disposeCallbacks: [],
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accept: function accept(fn) {
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this._acceptCallbacks.push(fn || function() {});
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},
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dispose: function dispose(fn) {
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this._disposeCallbacks.push(fn);
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}
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};
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module.bundle.hotData = undefined;
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}
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module.bundle.Module = Module;
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var checkedAssets, acceptedAssets, assetsToAccept /*: Array<[ParcelRequire, string]> */ ;
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function getHostname() {
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return HMR_HOST || (location.protocol.indexOf('http') === 0 ? location.hostname : 'localhost');
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}
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function getPort() {
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return HMR_PORT || location.port;
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} // eslint-disable-next-line no-redeclare
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var parent = module.bundle.parent;
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if ((!parent || !parent.isParcelRequire) && typeof WebSocket !== 'undefined') {
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var hostname = getHostname();
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var port = getPort();
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var protocol = HMR_SECURE || location.protocol == 'https:' && !/localhost|127.0.0.1|0.0.0.0/.test(hostname) ? 'wss' : 'ws';
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var ws = new WebSocket(protocol + '://' + hostname + (port ? ':' + port : '') + '/'); // $FlowFixMe
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ws.onmessage = function(event) {
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checkedAssets = {} /*: {|[string]: boolean|} */ ;
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acceptedAssets = {} /*: {|[string]: boolean|} */ ;
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assetsToAccept = [];
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var data = JSON.parse(event.data);
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if (data.type === 'update') {
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// Remove error overlay if there is one
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if (typeof document !== 'undefined') removeErrorOverlay();
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var assets = data.assets.filter(function(asset) {
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return asset.envHash === HMR_ENV_HASH;
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}); // Handle HMR Update
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var handled = assets.every(function(asset) {
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return asset.type === 'css' || asset.type === 'js' && hmrAcceptCheck(module.bundle.root, asset.id, asset.depsByBundle);
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});
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if (handled) {
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console.clear();
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assets.forEach(function(asset) {
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hmrApply(module.bundle.root, asset);
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});
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for(var i = 0; i < assetsToAccept.length; i++){
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var id = assetsToAccept[i][1];
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if (!acceptedAssets[id]) hmrAcceptRun(assetsToAccept[i][0], id);
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}
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} else if ('reload' in location) location.reload();
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else {
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// Web extension context
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var ext = typeof chrome === 'undefined' ? typeof browser === 'undefined' ? null : browser : chrome;
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if (ext && ext.runtime && ext.runtime.reload) ext.runtime.reload();
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}
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}
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if (data.type === 'error') {
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// Log parcel errors to console
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var _iterator = _createForOfIteratorHelper(data.diagnostics.ansi), _step;
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try {
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for(_iterator.s(); !(_step = _iterator.n()).done;){
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var ansiDiagnostic = _step.value;
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var stack = ansiDiagnostic.codeframe ? ansiDiagnostic.codeframe : ansiDiagnostic.stack;
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console.error('🚨 [parcel]: ' + ansiDiagnostic.message + '\n' + stack + '\n\n' + ansiDiagnostic.hints.join('\n'));
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}
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} catch (err) {
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_iterator.e(err);
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} finally{
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_iterator.f();
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}
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if (typeof document !== 'undefined') {
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// Render the fancy html overlay
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removeErrorOverlay();
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var overlay = createErrorOverlay(data.diagnostics.html); // $FlowFixMe
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document.body.appendChild(overlay);
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}
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}
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};
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ws.onerror = function(e) {
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console.error(e.message);
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};
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ws.onclose = function() {
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console.warn('[parcel] 🚨 Connection to the HMR server was lost');
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};
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}
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function removeErrorOverlay() {
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var overlay = document.getElementById(OVERLAY_ID);
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if (overlay) {
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overlay.remove();
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console.log('[parcel] ✨ Error resolved');
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}
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}
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function createErrorOverlay(diagnostics) {
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var overlay = document.createElement('div');
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overlay.id = OVERLAY_ID;
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var errorHTML = '<div style="background: black; opacity: 0.85; font-size: 16px; color: white; position: fixed; height: 100%; width: 100%; top: 0px; left: 0px; padding: 30px; font-family: Menlo, Consolas, monospace; z-index: 9999;">';
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var _iterator2 = _createForOfIteratorHelper(diagnostics), _step2;
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try {
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for(_iterator2.s(); !(_step2 = _iterator2.n()).done;){
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var diagnostic = _step2.value;
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var stack = diagnostic.codeframe ? diagnostic.codeframe : diagnostic.stack;
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errorHTML += "\n <div>\n <div style=\"font-size: 18px; font-weight: bold; margin-top: 20px;\">\n \uD83D\uDEA8 ".concat(diagnostic.message, "\n </div>\n <pre>").concat(stack, "</pre>\n <div>\n ").concat(diagnostic.hints.map(function(hint) {
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return '<div>💡 ' + hint + '</div>';
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}).join(''), "\n </div>\n ").concat(diagnostic.documentation ? "<div>\uD83D\uDCDD <a style=\"color: violet\" href=\"".concat(diagnostic.documentation, "\" target=\"_blank\">Learn more</a></div>") : '', "\n </div>\n ");
|
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}
|
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} catch (err) {
|
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_iterator2.e(err);
|
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} finally{
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_iterator2.f();
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}
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errorHTML += '</div>';
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overlay.innerHTML = errorHTML;
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return overlay;
|
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}
|
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function getParents(bundle, id) /*: Array<[ParcelRequire, string]> */ {
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var modules = bundle.modules;
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if (!modules) return [];
|
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var parents = [];
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var k, d, dep;
|
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for(k in modules)for(d in modules[k][1]){
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dep = modules[k][1][d];
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if (dep === id || Array.isArray(dep) && dep[dep.length - 1] === id) parents.push([
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bundle,
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k
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]);
|
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}
|
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if (bundle.parent) parents = parents.concat(getParents(bundle.parent, id));
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return parents;
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}
|
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function updateLink(link) {
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var newLink = link.cloneNode();
|
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newLink.onload = function() {
|
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if (link.parentNode !== null) // $FlowFixMe
|
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link.parentNode.removeChild(link);
|
|
};
|
|
newLink.setAttribute('href', link.getAttribute('href').split('?')[0] + '?' + Date.now()); // $FlowFixMe
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link.parentNode.insertBefore(newLink, link.nextSibling);
|
|
}
|
|
var cssTimeout = null;
|
|
function reloadCSS() {
|
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if (cssTimeout) return;
|
|
cssTimeout = setTimeout(function() {
|
|
var links = document.querySelectorAll('link[rel="stylesheet"]');
|
|
for(var i = 0; i < links.length; i++){
|
|
// $FlowFixMe[incompatible-type]
|
|
var href = links[i].getAttribute('href');
|
|
var hostname = getHostname();
|
|
var servedFromHMRServer = hostname === 'localhost' ? new RegExp('^(https?:\\/\\/(0.0.0.0|127.0.0.1)|localhost):' + getPort()).test(href) : href.indexOf(hostname + ':' + getPort());
|
|
var absolute = /^https?:\/\//i.test(href) && href.indexOf(location.origin) !== 0 && !servedFromHMRServer;
|
|
if (!absolute) updateLink(links[i]);
|
|
}
|
|
cssTimeout = null;
|
|
}, 50);
|
|
}
|
|
function hmrApply(bundle, asset) {
|
|
var modules = bundle.modules;
|
|
if (!modules) return;
|
|
if (asset.type === 'css') reloadCSS();
|
|
else if (asset.type === 'js') {
|
|
var deps = asset.depsByBundle[bundle.HMR_BUNDLE_ID];
|
|
if (deps) {
|
|
if (modules[asset.id]) {
|
|
// Remove dependencies that are removed and will become orphaned.
|
|
// This is necessary so that if the asset is added back again, the cache is gone, and we prevent a full page reload.
|
|
var oldDeps = modules[asset.id][1];
|
|
for(var dep in oldDeps)if (!deps[dep] || deps[dep] !== oldDeps[dep]) {
|
|
var id = oldDeps[dep];
|
|
var parents = getParents(module.bundle.root, id);
|
|
if (parents.length === 1) hmrDelete(module.bundle.root, id);
|
|
}
|
|
}
|
|
var fn = new Function('require', 'module', 'exports', asset.output);
|
|
modules[asset.id] = [
|
|
fn,
|
|
deps
|
|
];
|
|
} else if (bundle.parent) hmrApply(bundle.parent, asset);
|
|
}
|
|
}
|
|
function hmrDelete(bundle, id1) {
|
|
var modules = bundle.modules;
|
|
if (!modules) return;
|
|
if (modules[id1]) {
|
|
// Collect dependencies that will become orphaned when this module is deleted.
|
|
var deps = modules[id1][1];
|
|
var orphans = [];
|
|
for(var dep in deps){
|
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var parents = getParents(module.bundle.root, deps[dep]);
|
|
if (parents.length === 1) orphans.push(deps[dep]);
|
|
} // Delete the module. This must be done before deleting dependencies in case of circular dependencies.
|
|
delete modules[id1];
|
|
delete bundle.cache[id1]; // Now delete the orphans.
|
|
orphans.forEach(function(id) {
|
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hmrDelete(module.bundle.root, id);
|
|
});
|
|
} else if (bundle.parent) hmrDelete(bundle.parent, id1);
|
|
}
|
|
function hmrAcceptCheck(bundle, id, depsByBundle) {
|
|
if (hmrAcceptCheckOne(bundle, id, depsByBundle)) return true;
|
|
// Traverse parents breadth first. All possible ancestries must accept the HMR update, or we'll reload.
|
|
var parents = getParents(module.bundle.root, id);
|
|
var accepted = false;
|
|
while(parents.length > 0){
|
|
var v = parents.shift();
|
|
var a = hmrAcceptCheckOne(v[0], v[1], null);
|
|
if (a) // If this parent accepts, stop traversing upward, but still consider siblings.
|
|
accepted = true;
|
|
else {
|
|
// Otherwise, queue the parents in the next level upward.
|
|
var p = getParents(module.bundle.root, v[1]);
|
|
if (p.length === 0) {
|
|
// If there are no parents, then we've reached an entry without accepting. Reload.
|
|
accepted = false;
|
|
break;
|
|
}
|
|
parents.push.apply(parents, _toConsumableArray(p));
|
|
}
|
|
}
|
|
return accepted;
|
|
}
|
|
function hmrAcceptCheckOne(bundle, id, depsByBundle) {
|
|
var modules = bundle.modules;
|
|
if (!modules) return;
|
|
if (depsByBundle && !depsByBundle[bundle.HMR_BUNDLE_ID]) {
|
|
// If we reached the root bundle without finding where the asset should go,
|
|
// there's nothing to do. Mark as "accepted" so we don't reload the page.
|
|
if (!bundle.parent) return true;
|
|
return hmrAcceptCheck(bundle.parent, id, depsByBundle);
|
|
}
|
|
if (checkedAssets[id]) return true;
|
|
checkedAssets[id] = true;
|
|
var cached = bundle.cache[id];
|
|
assetsToAccept.push([
|
|
bundle,
|
|
id
|
|
]);
|
|
if (!cached || cached.hot && cached.hot._acceptCallbacks.length) return true;
|
|
}
|
|
function hmrAcceptRun(bundle, id) {
|
|
var cached = bundle.cache[id];
|
|
bundle.hotData = {};
|
|
if (cached && cached.hot) cached.hot.data = bundle.hotData;
|
|
if (cached && cached.hot && cached.hot._disposeCallbacks.length) cached.hot._disposeCallbacks.forEach(function(cb) {
|
|
cb(bundle.hotData);
|
|
});
|
|
delete bundle.cache[id];
|
|
bundle(id);
|
|
cached = bundle.cache[id];
|
|
if (cached && cached.hot && cached.hot._acceptCallbacks.length) cached.hot._acceptCallbacks.forEach(function(cb) {
|
|
var assetsToAlsoAccept = cb(function() {
|
|
return getParents(module.bundle.root, id);
|
|
});
|
|
if (assetsToAlsoAccept && assetsToAccept.length) // $FlowFixMe[method-unbinding]
|
|
assetsToAccept.push.apply(assetsToAccept, assetsToAlsoAccept);
|
|
});
|
|
acceptedAssets[id] = true;
|
|
}
|
|
|
|
},{}],"2yeu5":[function(require,module,exports) {
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
|
var _sortablejs = require("sortablejs");
|
|
var _sortablejsDefault = parcelHelpers.interopDefault(_sortablejs);
|
|
var _indexJs = require("./index.js");
|
|
window.Sortable = _sortablejsDefault.default;
|
|
|
|
},{"sortablejs":"4mik1","./index.js":"8lqZg","@parcel/transformer-js/src/esmodule-helpers.js":"gkKU3"}],"4mik1":[function(require,module,exports) {
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
|
parcelHelpers.defineInteropFlag(exports);
|
|
parcelHelpers.export(exports, "MultiDrag", ()=>MultiDragPlugin
|
|
);
|
|
parcelHelpers.export(exports, "Sortable", ()=>Sortable
|
|
);
|
|
parcelHelpers.export(exports, "Swap", ()=>SwapPlugin
|
|
);
|
|
/**!
|
|
* Sortable 1.15.0
|
|
* @author RubaXa <trash@rubaxa.org>
|
|
* @author owenm <owen23355@gmail.com>
|
|
* @license MIT
|
|
*/ function ownKeys(object, enumerableOnly) {
|
|
var keys = Object.keys(object);
|
|
if (Object.getOwnPropertySymbols) {
|
|
var symbols = Object.getOwnPropertySymbols(object);
|
|
if (enumerableOnly) symbols = symbols.filter(function(sym) {
|
|
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
|
|
});
|
|
keys.push.apply(keys, symbols);
|
|
}
|
|
return keys;
|
|
}
|
|
function _objectSpread2(target) {
|
|
for(var i = 1; i < arguments.length; i++){
|
|
var source = arguments[i] != null ? arguments[i] : {};
|
|
if (i % 2) ownKeys(Object(source), true).forEach(function(key) {
|
|
_defineProperty(target, key, source[key]);
|
|
});
|
|
else if (Object.getOwnPropertyDescriptors) Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
|
|
else ownKeys(Object(source)).forEach(function(key) {
|
|
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
|
|
});
|
|
}
|
|
return target;
|
|
}
|
|
function _typeof(obj1) {
|
|
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") _typeof = function(obj) {
|
|
return typeof obj;
|
|
};
|
|
else _typeof = function(obj) {
|
|
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
|
|
};
|
|
return _typeof(obj1);
|
|
}
|
|
function _defineProperty(obj, key, value) {
|
|
if (key in obj) Object.defineProperty(obj, key, {
|
|
value: value,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
else obj[key] = value;
|
|
return obj;
|
|
}
|
|
function _extends() {
|
|
_extends = Object.assign || function(target) {
|
|
for(var i = 1; i < arguments.length; i++){
|
|
var source = arguments[i];
|
|
for(var key in source)if (Object.prototype.hasOwnProperty.call(source, key)) target[key] = source[key];
|
|
}
|
|
return target;
|
|
};
|
|
return _extends.apply(this, arguments);
|
|
}
|
|
function _objectWithoutPropertiesLoose(source, excluded) {
|
|
if (source == null) return {};
|
|
var target = {};
|
|
var sourceKeys = Object.keys(source);
|
|
var key, i;
|
|
for(i = 0; i < sourceKeys.length; i++){
|
|
key = sourceKeys[i];
|
|
if (excluded.indexOf(key) >= 0) continue;
|
|
target[key] = source[key];
|
|
}
|
|
return target;
|
|
}
|
|
function _objectWithoutProperties(source, excluded) {
|
|
if (source == null) return {};
|
|
var target = _objectWithoutPropertiesLoose(source, excluded);
|
|
var key, i;
|
|
if (Object.getOwnPropertySymbols) {
|
|
var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
|
|
for(i = 0; i < sourceSymbolKeys.length; i++){
|
|
key = sourceSymbolKeys[i];
|
|
if (excluded.indexOf(key) >= 0) continue;
|
|
if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
|
|
target[key] = source[key];
|
|
}
|
|
}
|
|
return target;
|
|
}
|
|
function _toConsumableArray(arr) {
|
|
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
|
|
}
|
|
function _arrayWithoutHoles(arr) {
|
|
if (Array.isArray(arr)) return _arrayLikeToArray(arr);
|
|
}
|
|
function _iterableToArray(iter) {
|
|
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
|
|
}
|
|
function _unsupportedIterableToArray(o, minLen) {
|
|
if (!o) return;
|
|
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
|
|
var n = Object.prototype.toString.call(o).slice(8, -1);
|
|
if (n === "Object" && o.constructor) n = o.constructor.name;
|
|
if (n === "Map" || n === "Set") return Array.from(o);
|
|
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
|
|
}
|
|
function _arrayLikeToArray(arr, len) {
|
|
if (len == null || len > arr.length) len = arr.length;
|
|
for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
|
|
return arr2;
|
|
}
|
|
function _nonIterableSpread() {
|
|
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
|
|
}
|
|
var version = "1.15.0";
|
|
function userAgent(pattern) {
|
|
if (typeof window !== 'undefined' && window.navigator) return !!/*@__PURE__*/ navigator.userAgent.match(pattern);
|
|
}
|
|
var IE11OrLess = userAgent(/(?:Trident.*rv[ :]?11\.|msie|iemobile|Windows Phone)/i);
|
|
var Edge = userAgent(/Edge/i);
|
|
var FireFox = userAgent(/firefox/i);
|
|
var Safari = userAgent(/safari/i) && !userAgent(/chrome/i) && !userAgent(/android/i);
|
|
var IOS = userAgent(/iP(ad|od|hone)/i);
|
|
var ChromeForAndroid = userAgent(/chrome/i) && userAgent(/android/i);
|
|
var captureMode = {
|
|
capture: false,
|
|
passive: false
|
|
};
|
|
function on(el, event, fn) {
|
|
el.addEventListener(event, fn, !IE11OrLess && captureMode);
|
|
}
|
|
function off(el, event, fn) {
|
|
el.removeEventListener(event, fn, !IE11OrLess && captureMode);
|
|
}
|
|
function matches(/**HTMLElement*/ el, /**String*/ selector) {
|
|
if (!selector) return;
|
|
selector[0] === '>' && (selector = selector.substring(1));
|
|
if (el) try {
|
|
if (el.matches) return el.matches(selector);
|
|
else if (el.msMatchesSelector) return el.msMatchesSelector(selector);
|
|
else if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector);
|
|
} catch (_) {
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
function getParentOrHost(el) {
|
|
return el.host && el !== document && el.host.nodeType ? el.host : el.parentNode;
|
|
}
|
|
function closest(/**HTMLElement*/ el, /**String*/ selector, /**HTMLElement*/ ctx, includeCTX) {
|
|
if (el) {
|
|
ctx = ctx || document;
|
|
do {
|
|
if (selector != null && (selector[0] === '>' ? el.parentNode === ctx && matches(el, selector) : matches(el, selector)) || includeCTX && el === ctx) return el;
|
|
if (el === ctx) break;
|
|
/* jshint boss:true */ }while (el = getParentOrHost(el))
|
|
}
|
|
return null;
|
|
}
|
|
var R_SPACE = /\s+/g;
|
|
function toggleClass(el, name, state) {
|
|
if (el && name) {
|
|
if (el.classList) el.classList[state ? 'add' : 'remove'](name);
|
|
else {
|
|
var className = (' ' + el.className + ' ').replace(R_SPACE, ' ').replace(' ' + name + ' ', ' ');
|
|
el.className = (className + (state ? ' ' + name : '')).replace(R_SPACE, ' ');
|
|
}
|
|
}
|
|
}
|
|
function css(el, prop, val) {
|
|
var style = el && el.style;
|
|
if (style) {
|
|
if (val === void 0) {
|
|
if (document.defaultView && document.defaultView.getComputedStyle) val = document.defaultView.getComputedStyle(el, '');
|
|
else if (el.currentStyle) val = el.currentStyle;
|
|
return prop === void 0 ? val : val[prop];
|
|
} else {
|
|
if (!(prop in style) && prop.indexOf('webkit') === -1) prop = '-webkit-' + prop;
|
|
style[prop] = val + (typeof val === 'string' ? '' : 'px');
|
|
}
|
|
}
|
|
}
|
|
function matrix(el, selfOnly) {
|
|
var appliedTransforms = '';
|
|
if (typeof el === 'string') appliedTransforms = el;
|
|
else do {
|
|
var transform = css(el, 'transform');
|
|
if (transform && transform !== 'none') appliedTransforms = transform + ' ' + appliedTransforms;
|
|
/* jshint boss:true */ }while (!selfOnly && (el = el.parentNode))
|
|
var matrixFn = window.DOMMatrix || window.WebKitCSSMatrix || window.CSSMatrix || window.MSCSSMatrix;
|
|
/*jshint -W056 */ return matrixFn && new matrixFn(appliedTransforms);
|
|
}
|
|
function find(ctx, tagName, iterator) {
|
|
if (ctx) {
|
|
var list = ctx.getElementsByTagName(tagName), i = 0, n = list.length;
|
|
if (iterator) for(; i < n; i++)iterator(list[i], i);
|
|
return list;
|
|
}
|
|
return [];
|
|
}
|
|
function getWindowScrollingElement() {
|
|
var scrollingElement = document.scrollingElement;
|
|
if (scrollingElement) return scrollingElement;
|
|
else return document.documentElement;
|
|
}
|
|
/**
|
|
* Returns the "bounding client rect" of given element
|
|
* @param {HTMLElement} el The element whose boundingClientRect is wanted
|
|
* @param {[Boolean]} relativeToContainingBlock Whether the rect should be relative to the containing block of (including) the container
|
|
* @param {[Boolean]} relativeToNonStaticParent Whether the rect should be relative to the relative parent of (including) the contaienr
|
|
* @param {[Boolean]} undoScale Whether the container's scale() should be undone
|
|
* @param {[HTMLElement]} container The parent the element will be placed in
|
|
* @return {Object} The boundingClientRect of el, with specified adjustments
|
|
*/ function getRect(el, relativeToContainingBlock, relativeToNonStaticParent, undoScale, container) {
|
|
if (!el.getBoundingClientRect && el !== window) return;
|
|
var elRect, top, left, bottom, right, height, width;
|
|
if (el !== window && el.parentNode && el !== getWindowScrollingElement()) {
|
|
elRect = el.getBoundingClientRect();
|
|
top = elRect.top;
|
|
left = elRect.left;
|
|
bottom = elRect.bottom;
|
|
right = elRect.right;
|
|
height = elRect.height;
|
|
width = elRect.width;
|
|
} else {
|
|
top = 0;
|
|
left = 0;
|
|
bottom = window.innerHeight;
|
|
right = window.innerWidth;
|
|
height = window.innerHeight;
|
|
width = window.innerWidth;
|
|
}
|
|
if ((relativeToContainingBlock || relativeToNonStaticParent) && el !== window) {
|
|
// Adjust for translate()
|
|
container = container || el.parentNode; // solves #1123 (see: https://stackoverflow.com/a/37953806/6088312)
|
|
// Not needed on <= IE11
|
|
if (!IE11OrLess) {
|
|
do if (container && container.getBoundingClientRect && (css(container, 'transform') !== 'none' || relativeToNonStaticParent && css(container, 'position') !== 'static')) {
|
|
var containerRect = container.getBoundingClientRect(); // Set relative to edges of padding box of container
|
|
top -= containerRect.top + parseInt(css(container, 'border-top-width'));
|
|
left -= containerRect.left + parseInt(css(container, 'border-left-width'));
|
|
bottom = top + elRect.height;
|
|
right = left + elRect.width;
|
|
break;
|
|
}
|
|
while (container = container.parentNode)
|
|
}
|
|
}
|
|
if (undoScale && el !== window) {
|
|
// Adjust for scale()
|
|
var elMatrix = matrix(container || el), scaleX = elMatrix && elMatrix.a, scaleY = elMatrix && elMatrix.d;
|
|
if (elMatrix) {
|
|
top /= scaleY;
|
|
left /= scaleX;
|
|
width /= scaleX;
|
|
height /= scaleY;
|
|
bottom = top + height;
|
|
right = left + width;
|
|
}
|
|
}
|
|
return {
|
|
top: top,
|
|
left: left,
|
|
bottom: bottom,
|
|
right: right,
|
|
width: width,
|
|
height: height
|
|
};
|
|
}
|
|
/**
|
|
* Checks if a side of an element is scrolled past a side of its parents
|
|
* @param {HTMLElement} el The element who's side being scrolled out of view is in question
|
|
* @param {String} elSide Side of the element in question ('top', 'left', 'right', 'bottom')
|
|
* @param {String} parentSide Side of the parent in question ('top', 'left', 'right', 'bottom')
|
|
* @return {HTMLElement} The parent scroll element that the el's side is scrolled past, or null if there is no such element
|
|
*/ function isScrolledPast(el, elSide, parentSide) {
|
|
var parent = getParentAutoScrollElement(el, true), elSideVal = getRect(el)[elSide];
|
|
/* jshint boss:true */ while(parent){
|
|
var parentSideVal = getRect(parent)[parentSide], visible = void 0;
|
|
if (parentSide === 'top' || parentSide === 'left') visible = elSideVal >= parentSideVal;
|
|
else visible = elSideVal <= parentSideVal;
|
|
if (!visible) return parent;
|
|
if (parent === getWindowScrollingElement()) break;
|
|
parent = getParentAutoScrollElement(parent, false);
|
|
}
|
|
return false;
|
|
}
|
|
/**
|
|
* Gets nth child of el, ignoring hidden children, sortable's elements (does not ignore clone if it's visible)
|
|
* and non-draggable elements
|
|
* @param {HTMLElement} el The parent element
|
|
* @param {Number} childNum The index of the child
|
|
* @param {Object} options Parent Sortable's options
|
|
* @return {HTMLElement} The child at index childNum, or null if not found
|
|
*/ function getChild(el, childNum, options, includeDragEl) {
|
|
var currentChild = 0, i = 0, children = el.children;
|
|
while(i < children.length){
|
|
if (children[i].style.display !== 'none' && children[i] !== Sortable.ghost && (includeDragEl || children[i] !== Sortable.dragged) && closest(children[i], options.draggable, el, false)) {
|
|
if (currentChild === childNum) return children[i];
|
|
currentChild++;
|
|
}
|
|
i++;
|
|
}
|
|
return null;
|
|
}
|
|
/**
|
|
* Gets the last child in the el, ignoring ghostEl or invisible elements (clones)
|
|
* @param {HTMLElement} el Parent element
|
|
* @param {selector} selector Any other elements that should be ignored
|
|
* @return {HTMLElement} The last child, ignoring ghostEl
|
|
*/ function lastChild(el, selector) {
|
|
var last = el.lastElementChild;
|
|
while(last && (last === Sortable.ghost || css(last, 'display') === 'none' || selector && !matches(last, selector)))last = last.previousElementSibling;
|
|
return last || null;
|
|
}
|
|
/**
|
|
* Returns the index of an element within its parent for a selected set of
|
|
* elements
|
|
* @param {HTMLElement} el
|
|
* @param {selector} selector
|
|
* @return {number}
|
|
*/ function index(el, selector) {
|
|
var index1 = 0;
|
|
if (!el || !el.parentNode) return -1;
|
|
/* jshint boss:true */ while(el = el.previousElementSibling)if (el.nodeName.toUpperCase() !== 'TEMPLATE' && el !== Sortable.clone && (!selector || matches(el, selector))) index1++;
|
|
return index1;
|
|
}
|
|
/**
|
|
* Returns the scroll offset of the given element, added with all the scroll offsets of parent elements.
|
|
* The value is returned in real pixels.
|
|
* @param {HTMLElement} el
|
|
* @return {Array} Offsets in the format of [left, top]
|
|
*/ function getRelativeScrollOffset(el) {
|
|
var offsetLeft = 0, offsetTop = 0, winScroller = getWindowScrollingElement();
|
|
if (el) do {
|
|
var elMatrix = matrix(el), scaleX = elMatrix.a, scaleY = elMatrix.d;
|
|
offsetLeft += el.scrollLeft * scaleX;
|
|
offsetTop += el.scrollTop * scaleY;
|
|
}while (el !== winScroller && (el = el.parentNode))
|
|
return [
|
|
offsetLeft,
|
|
offsetTop
|
|
];
|
|
}
|
|
/**
|
|
* Returns the index of the object within the given array
|
|
* @param {Array} arr Array that may or may not hold the object
|
|
* @param {Object} obj An object that has a key-value pair unique to and identical to a key-value pair in the object you want to find
|
|
* @return {Number} The index of the object in the array, or -1
|
|
*/ function indexOfObject(arr, obj) {
|
|
for(var i in arr){
|
|
if (!arr.hasOwnProperty(i)) continue;
|
|
for(var key in obj){
|
|
if (obj.hasOwnProperty(key) && obj[key] === arr[i][key]) return Number(i);
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
function getParentAutoScrollElement(el, includeSelf) {
|
|
// skip to window
|
|
if (!el || !el.getBoundingClientRect) return getWindowScrollingElement();
|
|
var elem = el;
|
|
var gotSelf = false;
|
|
do // we don't need to get elem css if it isn't even overflowing in the first place (performance)
|
|
if (elem.clientWidth < elem.scrollWidth || elem.clientHeight < elem.scrollHeight) {
|
|
var elemCSS = css(elem);
|
|
if (elem.clientWidth < elem.scrollWidth && (elemCSS.overflowX == 'auto' || elemCSS.overflowX == 'scroll') || elem.clientHeight < elem.scrollHeight && (elemCSS.overflowY == 'auto' || elemCSS.overflowY == 'scroll')) {
|
|
if (!elem.getBoundingClientRect || elem === document.body) return getWindowScrollingElement();
|
|
if (gotSelf || includeSelf) return elem;
|
|
gotSelf = true;
|
|
}
|
|
}
|
|
while (elem = elem.parentNode)
|
|
return getWindowScrollingElement();
|
|
}
|
|
function extend(dst, src) {
|
|
if (dst && src) {
|
|
for(var key in src)if (src.hasOwnProperty(key)) dst[key] = src[key];
|
|
}
|
|
return dst;
|
|
}
|
|
function isRectEqual(rect1, rect2) {
|
|
return Math.round(rect1.top) === Math.round(rect2.top) && Math.round(rect1.left) === Math.round(rect2.left) && Math.round(rect1.height) === Math.round(rect2.height) && Math.round(rect1.width) === Math.round(rect2.width);
|
|
}
|
|
var _throttleTimeout;
|
|
function throttle(callback, ms) {
|
|
return function() {
|
|
if (!_throttleTimeout) {
|
|
var args = arguments, _this = this;
|
|
if (args.length === 1) callback.call(_this, args[0]);
|
|
else callback.apply(_this, args);
|
|
_throttleTimeout = setTimeout(function() {
|
|
_throttleTimeout = void 0;
|
|
}, ms);
|
|
}
|
|
};
|
|
}
|
|
function cancelThrottle() {
|
|
clearTimeout(_throttleTimeout);
|
|
_throttleTimeout = void 0;
|
|
}
|
|
function scrollBy(el, x, y) {
|
|
el.scrollLeft += x;
|
|
el.scrollTop += y;
|
|
}
|
|
function clone(el) {
|
|
var Polymer = window.Polymer;
|
|
var $ = window.jQuery || window.Zepto;
|
|
if (Polymer && Polymer.dom) return Polymer.dom(el).cloneNode(true);
|
|
else if ($) return $(el).clone(true)[0];
|
|
else return el.cloneNode(true);
|
|
}
|
|
function setRect(el, rect) {
|
|
css(el, 'position', 'absolute');
|
|
css(el, 'top', rect.top);
|
|
css(el, 'left', rect.left);
|
|
css(el, 'width', rect.width);
|
|
css(el, 'height', rect.height);
|
|
}
|
|
function unsetRect(el) {
|
|
css(el, 'position', '');
|
|
css(el, 'top', '');
|
|
css(el, 'left', '');
|
|
css(el, 'width', '');
|
|
css(el, 'height', '');
|
|
}
|
|
var expando = 'Sortable' + new Date().getTime();
|
|
function AnimationStateManager() {
|
|
var animationStates = [], animationCallbackId;
|
|
return {
|
|
captureAnimationState: function captureAnimationState() {
|
|
animationStates = [];
|
|
if (!this.options.animation) return;
|
|
var children = [].slice.call(this.el.children);
|
|
children.forEach(function(child) {
|
|
if (css(child, 'display') === 'none' || child === Sortable.ghost) return;
|
|
animationStates.push({
|
|
target: child,
|
|
rect: getRect(child)
|
|
});
|
|
var fromRect = _objectSpread2({}, animationStates[animationStates.length - 1].rect); // If animating: compensate for current animation
|
|
if (child.thisAnimationDuration) {
|
|
var childMatrix = matrix(child, true);
|
|
if (childMatrix) {
|
|
fromRect.top -= childMatrix.f;
|
|
fromRect.left -= childMatrix.e;
|
|
}
|
|
}
|
|
child.fromRect = fromRect;
|
|
});
|
|
},
|
|
addAnimationState: function addAnimationState(state) {
|
|
animationStates.push(state);
|
|
},
|
|
removeAnimationState: function removeAnimationState(target) {
|
|
animationStates.splice(indexOfObject(animationStates, {
|
|
target: target
|
|
}), 1);
|
|
},
|
|
animateAll: function animateAll(callback) {
|
|
var _this = this;
|
|
if (!this.options.animation) {
|
|
clearTimeout(animationCallbackId);
|
|
if (typeof callback === 'function') callback();
|
|
return;
|
|
}
|
|
var animating = false, animationTime = 0;
|
|
animationStates.forEach(function(state) {
|
|
var time = 0, target = state.target, fromRect = target.fromRect, toRect = getRect(target), prevFromRect = target.prevFromRect, prevToRect = target.prevToRect, animatingRect = state.rect, targetMatrix = matrix(target, true);
|
|
if (targetMatrix) {
|
|
// Compensate for current animation
|
|
toRect.top -= targetMatrix.f;
|
|
toRect.left -= targetMatrix.e;
|
|
}
|
|
target.toRect = toRect;
|
|
if (target.thisAnimationDuration) // Could also check if animatingRect is between fromRect and toRect
|
|
{
|
|
if (isRectEqual(prevFromRect, toRect) && !isRectEqual(fromRect, toRect) && (animatingRect.top - toRect.top) / (animatingRect.left - toRect.left) === (fromRect.top - toRect.top) / (fromRect.left - toRect.left)) // If returning to same place as started from animation and on same axis
|
|
time = calculateRealTime(animatingRect, prevFromRect, prevToRect, _this.options);
|
|
} // if fromRect != toRect: animate
|
|
if (!isRectEqual(toRect, fromRect)) {
|
|
target.prevFromRect = fromRect;
|
|
target.prevToRect = toRect;
|
|
if (!time) time = _this.options.animation;
|
|
_this.animate(target, animatingRect, toRect, time);
|
|
}
|
|
if (time) {
|
|
animating = true;
|
|
animationTime = Math.max(animationTime, time);
|
|
clearTimeout(target.animationResetTimer);
|
|
target.animationResetTimer = setTimeout(function() {
|
|
target.animationTime = 0;
|
|
target.prevFromRect = null;
|
|
target.fromRect = null;
|
|
target.prevToRect = null;
|
|
target.thisAnimationDuration = null;
|
|
}, time);
|
|
target.thisAnimationDuration = time;
|
|
}
|
|
});
|
|
clearTimeout(animationCallbackId);
|
|
if (!animating) {
|
|
if (typeof callback === 'function') callback();
|
|
} else animationCallbackId = setTimeout(function() {
|
|
if (typeof callback === 'function') callback();
|
|
}, animationTime);
|
|
animationStates = [];
|
|
},
|
|
animate: function animate(target, currentRect, toRect, duration) {
|
|
if (duration) {
|
|
css(target, 'transition', '');
|
|
css(target, 'transform', '');
|
|
var elMatrix = matrix(this.el), scaleX = elMatrix && elMatrix.a, scaleY = elMatrix && elMatrix.d, translateX = (currentRect.left - toRect.left) / (scaleX || 1), translateY = (currentRect.top - toRect.top) / (scaleY || 1);
|
|
target.animatingX = !!translateX;
|
|
target.animatingY = !!translateY;
|
|
css(target, 'transform', 'translate3d(' + translateX + 'px,' + translateY + 'px,0)');
|
|
this.forRepaintDummy = repaint(target); // repaint
|
|
css(target, 'transition', 'transform ' + duration + 'ms' + (this.options.easing ? ' ' + this.options.easing : ''));
|
|
css(target, 'transform', 'translate3d(0,0,0)');
|
|
typeof target.animated === 'number' && clearTimeout(target.animated);
|
|
target.animated = setTimeout(function() {
|
|
css(target, 'transition', '');
|
|
css(target, 'transform', '');
|
|
target.animated = false;
|
|
target.animatingX = false;
|
|
target.animatingY = false;
|
|
}, duration);
|
|
}
|
|
}
|
|
};
|
|
}
|
|
function repaint(target) {
|
|
return target.offsetWidth;
|
|
}
|
|
function calculateRealTime(animatingRect, fromRect, toRect, options) {
|
|
return Math.sqrt(Math.pow(fromRect.top - animatingRect.top, 2) + Math.pow(fromRect.left - animatingRect.left, 2)) / Math.sqrt(Math.pow(fromRect.top - toRect.top, 2) + Math.pow(fromRect.left - toRect.left, 2)) * options.animation;
|
|
}
|
|
var plugins = [];
|
|
var defaults = {
|
|
initializeByDefault: true
|
|
};
|
|
var PluginManager = {
|
|
mount: function mount(plugin) {
|
|
// Set default static properties
|
|
for(var option in defaults)if (defaults.hasOwnProperty(option) && !(option in plugin)) plugin[option] = defaults[option];
|
|
plugins.forEach(function(p) {
|
|
if (p.pluginName === plugin.pluginName) throw "Sortable: Cannot mount plugin ".concat(plugin.pluginName, " more than once");
|
|
});
|
|
plugins.push(plugin);
|
|
},
|
|
pluginEvent: function pluginEvent(eventName, sortable, evt) {
|
|
var _this = this;
|
|
this.eventCanceled = false;
|
|
evt.cancel = function() {
|
|
_this.eventCanceled = true;
|
|
};
|
|
var eventNameGlobal = eventName + 'Global';
|
|
plugins.forEach(function(plugin) {
|
|
if (!sortable[plugin.pluginName]) return; // Fire global events if it exists in this sortable
|
|
if (sortable[plugin.pluginName][eventNameGlobal]) sortable[plugin.pluginName][eventNameGlobal](_objectSpread2({
|
|
sortable: sortable
|
|
}, evt));
|
|
// Only fire plugin event if plugin is enabled in this sortable,
|
|
// and plugin has event defined
|
|
if (sortable.options[plugin.pluginName] && sortable[plugin.pluginName][eventName]) sortable[plugin.pluginName][eventName](_objectSpread2({
|
|
sortable: sortable
|
|
}, evt));
|
|
});
|
|
},
|
|
initializePlugins: function initializePlugins(sortable, el, defaults1, options) {
|
|
plugins.forEach(function(plugin) {
|
|
var pluginName = plugin.pluginName;
|
|
if (!sortable.options[pluginName] && !plugin.initializeByDefault) return;
|
|
var initialized = new plugin(sortable, el, sortable.options);
|
|
initialized.sortable = sortable;
|
|
initialized.options = sortable.options;
|
|
sortable[pluginName] = initialized; // Add default options from plugin
|
|
_extends(defaults1, initialized.defaults);
|
|
});
|
|
for(var option in sortable.options){
|
|
if (!sortable.options.hasOwnProperty(option)) continue;
|
|
var modified = this.modifyOption(sortable, option, sortable.options[option]);
|
|
if (typeof modified !== 'undefined') sortable.options[option] = modified;
|
|
}
|
|
},
|
|
getEventProperties: function getEventProperties(name, sortable) {
|
|
var eventProperties = {};
|
|
plugins.forEach(function(plugin) {
|
|
if (typeof plugin.eventProperties !== 'function') return;
|
|
_extends(eventProperties, plugin.eventProperties.call(sortable[plugin.pluginName], name));
|
|
});
|
|
return eventProperties;
|
|
},
|
|
modifyOption: function modifyOption(sortable, name, value) {
|
|
var modifiedValue;
|
|
plugins.forEach(function(plugin) {
|
|
// Plugin must exist on the Sortable
|
|
if (!sortable[plugin.pluginName]) return; // If static option listener exists for this option, call in the context of the Sortable's instance of this plugin
|
|
if (plugin.optionListeners && typeof plugin.optionListeners[name] === 'function') modifiedValue = plugin.optionListeners[name].call(sortable[plugin.pluginName], value);
|
|
});
|
|
return modifiedValue;
|
|
}
|
|
};
|
|
function dispatchEvent(_ref) {
|
|
var sortable = _ref.sortable, rootEl1 = _ref.rootEl, name = _ref.name, targetEl = _ref.targetEl, cloneEl1 = _ref.cloneEl, toEl = _ref.toEl, fromEl = _ref.fromEl, oldIndex1 = _ref.oldIndex, newIndex1 = _ref.newIndex, oldDraggableIndex1 = _ref.oldDraggableIndex, newDraggableIndex1 = _ref.newDraggableIndex, originalEvent = _ref.originalEvent, putSortable1 = _ref.putSortable, extraEventProperties = _ref.extraEventProperties;
|
|
sortable = sortable || rootEl1 && rootEl1[expando];
|
|
if (!sortable) return;
|
|
var evt, options = sortable.options, onName = 'on' + name.charAt(0).toUpperCase() + name.substr(1); // Support for new CustomEvent feature
|
|
if (window.CustomEvent && !IE11OrLess && !Edge) evt = new CustomEvent(name, {
|
|
bubbles: true,
|
|
cancelable: true
|
|
});
|
|
else {
|
|
evt = document.createEvent('Event');
|
|
evt.initEvent(name, true, true);
|
|
}
|
|
evt.to = toEl || rootEl1;
|
|
evt.from = fromEl || rootEl1;
|
|
evt.item = targetEl || rootEl1;
|
|
evt.clone = cloneEl1;
|
|
evt.oldIndex = oldIndex1;
|
|
evt.newIndex = newIndex1;
|
|
evt.oldDraggableIndex = oldDraggableIndex1;
|
|
evt.newDraggableIndex = newDraggableIndex1;
|
|
evt.originalEvent = originalEvent;
|
|
evt.pullMode = putSortable1 ? putSortable1.lastPutMode : undefined;
|
|
var allEventProperties = _objectSpread2(_objectSpread2({}, extraEventProperties), PluginManager.getEventProperties(name, sortable));
|
|
for(var option in allEventProperties)evt[option] = allEventProperties[option];
|
|
if (rootEl1) rootEl1.dispatchEvent(evt);
|
|
if (options[onName]) options[onName].call(sortable, evt);
|
|
}
|
|
var _excluded = [
|
|
"evt"
|
|
];
|
|
var pluginEvent = function pluginEvent(eventName, sortable) {
|
|
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}, originalEvent = _ref.evt, data = _objectWithoutProperties(_ref, _excluded);
|
|
PluginManager.pluginEvent.bind(Sortable)(eventName, sortable, _objectSpread2({
|
|
dragEl: dragEl,
|
|
parentEl: parentEl,
|
|
ghostEl: ghostEl,
|
|
rootEl: rootEl,
|
|
nextEl: nextEl,
|
|
lastDownEl: lastDownEl,
|
|
cloneEl: cloneEl,
|
|
cloneHidden: cloneHidden,
|
|
dragStarted: moved,
|
|
putSortable: putSortable,
|
|
activeSortable: Sortable.active,
|
|
originalEvent: originalEvent,
|
|
oldIndex: oldIndex,
|
|
oldDraggableIndex: oldDraggableIndex,
|
|
newIndex: newIndex,
|
|
newDraggableIndex: newDraggableIndex,
|
|
hideGhostForTarget: _hideGhostForTarget,
|
|
unhideGhostForTarget: _unhideGhostForTarget,
|
|
cloneNowHidden: function cloneNowHidden() {
|
|
cloneHidden = true;
|
|
},
|
|
cloneNowShown: function cloneNowShown() {
|
|
cloneHidden = false;
|
|
},
|
|
dispatchSortableEvent: function dispatchSortableEvent(name) {
|
|
_dispatchEvent({
|
|
sortable: sortable,
|
|
name: name,
|
|
originalEvent: originalEvent
|
|
});
|
|
}
|
|
}, data));
|
|
};
|
|
function _dispatchEvent(info) {
|
|
dispatchEvent(_objectSpread2({
|
|
putSortable: putSortable,
|
|
cloneEl: cloneEl,
|
|
targetEl: dragEl,
|
|
rootEl: rootEl,
|
|
oldIndex: oldIndex,
|
|
oldDraggableIndex: oldDraggableIndex,
|
|
newIndex: newIndex,
|
|
newDraggableIndex: newDraggableIndex
|
|
}, info));
|
|
}
|
|
var dragEl, parentEl, ghostEl, rootEl, nextEl, lastDownEl, cloneEl, cloneHidden, oldIndex, newIndex, oldDraggableIndex, newDraggableIndex, activeGroup, putSortable, awaitingDragStarted = false, ignoreNextClick = false, sortables = [], tapEvt, touchEvt, lastDx, lastDy, tapDistanceLeft, tapDistanceTop, moved, lastTarget, lastDirection, pastFirstInvertThresh = false, isCircumstantialInvert = false, targetMoveDistance, // For positioning ghost absolutely
|
|
ghostRelativeParent, ghostRelativeParentInitialScroll = [], // (left, top)
|
|
_silent = false, savedInputChecked = [];
|
|
/** @const */ var documentExists = typeof document !== 'undefined', PositionGhostAbsolutely = IOS, CSSFloatProperty = Edge || IE11OrLess ? 'cssFloat' : 'float', // This will not pass for IE9, because IE9 DnD only works on anchors
|
|
supportDraggable = documentExists && !ChromeForAndroid && !IOS && 'draggable' in document.createElement('div'), supportCssPointerEvents = function() {
|
|
if (!documentExists) return; // false when <= IE11
|
|
if (IE11OrLess) return false;
|
|
var el = document.createElement('x');
|
|
el.style.cssText = 'pointer-events:auto';
|
|
return el.style.pointerEvents === 'auto';
|
|
}(), _detectDirection = function _detectDirection(el, options) {
|
|
var elCSS = css(el), elWidth = parseInt(elCSS.width) - parseInt(elCSS.paddingLeft) - parseInt(elCSS.paddingRight) - parseInt(elCSS.borderLeftWidth) - parseInt(elCSS.borderRightWidth), child1 = getChild(el, 0, options), child2 = getChild(el, 1, options), firstChildCSS = child1 && css(child1), secondChildCSS = child2 && css(child2), firstChildWidth = firstChildCSS && parseInt(firstChildCSS.marginLeft) + parseInt(firstChildCSS.marginRight) + getRect(child1).width, secondChildWidth = secondChildCSS && parseInt(secondChildCSS.marginLeft) + parseInt(secondChildCSS.marginRight) + getRect(child2).width;
|
|
if (elCSS.display === 'flex') return elCSS.flexDirection === 'column' || elCSS.flexDirection === 'column-reverse' ? 'vertical' : 'horizontal';
|
|
if (elCSS.display === 'grid') return elCSS.gridTemplateColumns.split(' ').length <= 1 ? 'vertical' : 'horizontal';
|
|
if (child1 && firstChildCSS["float"] && firstChildCSS["float"] !== 'none') {
|
|
var touchingSideChild2 = firstChildCSS["float"] === 'left' ? 'left' : 'right';
|
|
return child2 && (secondChildCSS.clear === 'both' || secondChildCSS.clear === touchingSideChild2) ? 'vertical' : 'horizontal';
|
|
}
|
|
return child1 && (firstChildCSS.display === 'block' || firstChildCSS.display === 'flex' || firstChildCSS.display === 'table' || firstChildCSS.display === 'grid' || firstChildWidth >= elWidth && elCSS[CSSFloatProperty] === 'none' || child2 && elCSS[CSSFloatProperty] === 'none' && firstChildWidth + secondChildWidth > elWidth) ? 'vertical' : 'horizontal';
|
|
}, _dragElInRowColumn = function _dragElInRowColumn(dragRect, targetRect, vertical) {
|
|
var dragElS1Opp = vertical ? dragRect.left : dragRect.top, dragElS2Opp = vertical ? dragRect.right : dragRect.bottom, dragElOppLength = vertical ? dragRect.width : dragRect.height, targetS1Opp = vertical ? targetRect.left : targetRect.top, targetS2Opp = vertical ? targetRect.right : targetRect.bottom, targetOppLength = vertical ? targetRect.width : targetRect.height;
|
|
return dragElS1Opp === targetS1Opp || dragElS2Opp === targetS2Opp || dragElS1Opp + dragElOppLength / 2 === targetS1Opp + targetOppLength / 2;
|
|
}, /**
|
|
* Detects first nearest empty sortable to X and Y position using emptyInsertThreshold.
|
|
* @param {Number} x X position
|
|
* @param {Number} y Y position
|
|
* @return {HTMLElement} Element of the first found nearest Sortable
|
|
*/ _detectNearestEmptySortable = function _detectNearestEmptySortable(x, y) {
|
|
var ret;
|
|
sortables.some(function(sortable) {
|
|
var threshold = sortable[expando].options.emptyInsertThreshold;
|
|
if (!threshold || lastChild(sortable)) return;
|
|
var rect = getRect(sortable), insideHorizontally = x >= rect.left - threshold && x <= rect.right + threshold, insideVertically = y >= rect.top - threshold && y <= rect.bottom + threshold;
|
|
if (insideHorizontally && insideVertically) return ret = sortable;
|
|
});
|
|
return ret;
|
|
}, _prepareGroup = function _prepareGroup(options) {
|
|
function toFn(value, pull) {
|
|
return function(to, from, dragEl1, evt) {
|
|
var sameGroup = to.options.group.name && from.options.group.name && to.options.group.name === from.options.group.name;
|
|
if (value == null && (pull || sameGroup)) // Default pull value
|
|
// Default pull and put value if same group
|
|
return true;
|
|
else if (value == null || value === false) return false;
|
|
else if (pull && value === 'clone') return value;
|
|
else if (typeof value === 'function') return toFn(value(to, from, dragEl1, evt), pull)(to, from, dragEl1, evt);
|
|
else {
|
|
var otherGroup = (pull ? to : from).options.group.name;
|
|
return value === true || typeof value === 'string' && value === otherGroup || value.join && value.indexOf(otherGroup) > -1;
|
|
}
|
|
};
|
|
}
|
|
var group = {};
|
|
var originalGroup = options.group;
|
|
if (!originalGroup || _typeof(originalGroup) != 'object') originalGroup = {
|
|
name: originalGroup
|
|
};
|
|
group.name = originalGroup.name;
|
|
group.checkPull = toFn(originalGroup.pull, true);
|
|
group.checkPut = toFn(originalGroup.put);
|
|
group.revertClone = originalGroup.revertClone;
|
|
options.group = group;
|
|
}, _hideGhostForTarget = function _hideGhostForTarget() {
|
|
if (!supportCssPointerEvents && ghostEl) css(ghostEl, 'display', 'none');
|
|
}, _unhideGhostForTarget = function _unhideGhostForTarget() {
|
|
if (!supportCssPointerEvents && ghostEl) css(ghostEl, 'display', '');
|
|
}; // #1184 fix - Prevent click event on fallback if dragged but item not changed position
|
|
if (documentExists && !ChromeForAndroid) document.addEventListener('click', function(evt) {
|
|
if (ignoreNextClick) {
|
|
evt.preventDefault();
|
|
evt.stopPropagation && evt.stopPropagation();
|
|
evt.stopImmediatePropagation && evt.stopImmediatePropagation();
|
|
ignoreNextClick = false;
|
|
return false;
|
|
}
|
|
}, true);
|
|
var nearestEmptyInsertDetectEvent = function nearestEmptyInsertDetectEvent(evt) {
|
|
if (dragEl) {
|
|
evt = evt.touches ? evt.touches[0] : evt;
|
|
var nearest = _detectNearestEmptySortable(evt.clientX, evt.clientY);
|
|
if (nearest) {
|
|
// Create imitation event
|
|
var event = {};
|
|
for(var i in evt)if (evt.hasOwnProperty(i)) event[i] = evt[i];
|
|
event.target = event.rootEl = nearest;
|
|
event.preventDefault = void 0;
|
|
event.stopPropagation = void 0;
|
|
nearest[expando]._onDragOver(event);
|
|
}
|
|
}
|
|
};
|
|
var _checkOutsideTargetEl = function _checkOutsideTargetEl(evt) {
|
|
if (dragEl) dragEl.parentNode[expando]._isOutsideThisEl(evt.target);
|
|
};
|
|
/**
|
|
* @class Sortable
|
|
* @param {HTMLElement} el
|
|
* @param {Object} [options]
|
|
*/ function Sortable(el, options) {
|
|
if (!(el && el.nodeType && el.nodeType === 1)) throw "Sortable: `el` must be an HTMLElement, not ".concat(({}).toString.call(el));
|
|
this.el = el; // root element
|
|
this.options = options = _extends({}, options); // Export instance
|
|
el[expando] = this;
|
|
var defaults2 = {
|
|
group: null,
|
|
sort: true,
|
|
disabled: false,
|
|
store: null,
|
|
handle: null,
|
|
draggable: /^[uo]l$/i.test(el.nodeName) ? '>li' : '>*',
|
|
swapThreshold: 1,
|
|
// percentage; 0 <= x <= 1
|
|
invertSwap: false,
|
|
// invert always
|
|
invertedSwapThreshold: null,
|
|
// will be set to same as swapThreshold if default
|
|
removeCloneOnHide: true,
|
|
direction: function direction() {
|
|
return _detectDirection(el, this.options);
|
|
},
|
|
ghostClass: 'sortable-ghost',
|
|
chosenClass: 'sortable-chosen',
|
|
dragClass: 'sortable-drag',
|
|
ignore: 'a, img',
|
|
filter: null,
|
|
preventOnFilter: true,
|
|
animation: 0,
|
|
easing: null,
|
|
setData: function setData(dataTransfer, dragEl2) {
|
|
dataTransfer.setData('Text', dragEl2.textContent);
|
|
},
|
|
dropBubble: false,
|
|
dragoverBubble: false,
|
|
dataIdAttr: 'data-id',
|
|
delay: 0,
|
|
delayOnTouchOnly: false,
|
|
touchStartThreshold: (Number.parseInt ? Number : window).parseInt(window.devicePixelRatio, 10) || 1,
|
|
forceFallback: false,
|
|
fallbackClass: 'sortable-fallback',
|
|
fallbackOnBody: false,
|
|
fallbackTolerance: 0,
|
|
fallbackOffset: {
|
|
x: 0,
|
|
y: 0
|
|
},
|
|
supportPointer: Sortable.supportPointer !== false && 'PointerEvent' in window && !Safari,
|
|
emptyInsertThreshold: 5
|
|
};
|
|
PluginManager.initializePlugins(this, el, defaults2); // Set default options
|
|
for(var name in defaults2)!(name in options) && (options[name] = defaults2[name]);
|
|
_prepareGroup(options); // Bind all private methods
|
|
for(var fn in this)if (fn.charAt(0) === '_' && typeof this[fn] === 'function') this[fn] = this[fn].bind(this);
|
|
// Setup drag mode
|
|
this.nativeDraggable = options.forceFallback ? false : supportDraggable;
|
|
if (this.nativeDraggable) // Touch start threshold cannot be greater than the native dragstart threshold
|
|
this.options.touchStartThreshold = 1;
|
|
// Bind events
|
|
if (options.supportPointer) on(el, 'pointerdown', this._onTapStart);
|
|
else {
|
|
on(el, 'mousedown', this._onTapStart);
|
|
on(el, 'touchstart', this._onTapStart);
|
|
}
|
|
if (this.nativeDraggable) {
|
|
on(el, 'dragover', this);
|
|
on(el, 'dragenter', this);
|
|
}
|
|
sortables.push(this.el); // Restore sorting
|
|
options.store && options.store.get && this.sort(options.store.get(this) || []); // Add animation state manager
|
|
_extends(this, AnimationStateManager());
|
|
}
|
|
Sortable.prototype = /** @lends Sortable.prototype */ {
|
|
constructor: Sortable,
|
|
_isOutsideThisEl: function _isOutsideThisEl(target) {
|
|
if (!this.el.contains(target) && target !== this.el) lastTarget = null;
|
|
},
|
|
_getDirection: function _getDirection(evt, target) {
|
|
return typeof this.options.direction === 'function' ? this.options.direction.call(this, evt, target, dragEl) : this.options.direction;
|
|
},
|
|
_onTapStart: function _onTapStart(/** Event|TouchEvent */ evt) {
|
|
if (!evt.cancelable) return;
|
|
var _this = this, el = this.el, options = this.options, preventOnFilter = options.preventOnFilter, type = evt.type, touch = evt.touches && evt.touches[0] || evt.pointerType && evt.pointerType === 'touch' && evt, target = (touch || evt).target, originalTarget = evt.target.shadowRoot && (evt.path && evt.path[0] || evt.composedPath && evt.composedPath()[0]) || target, filter = options.filter;
|
|
_saveInputCheckedState(el); // Don't trigger start event when an element is been dragged, otherwise the evt.oldindex always wrong when set option.group.
|
|
if (dragEl) return;
|
|
if (/mousedown|pointerdown/.test(type) && evt.button !== 0 || options.disabled) return; // only left button and enabled
|
|
// cancel dnd if original target is content editable
|
|
if (originalTarget.isContentEditable) return;
|
|
// Safari ignores further event handling after mousedown
|
|
if (!this.nativeDraggable && Safari && target && target.tagName.toUpperCase() === 'SELECT') return;
|
|
target = closest(target, options.draggable, el, false);
|
|
if (target && target.animated) return;
|
|
if (lastDownEl === target) // Ignoring duplicate `down`
|
|
return;
|
|
// Get the index of the dragged element within its parent
|
|
oldIndex = index(target);
|
|
oldDraggableIndex = index(target, options.draggable); // Check filter
|
|
if (typeof filter === 'function') {
|
|
if (filter.call(this, evt, target, this)) {
|
|
_dispatchEvent({
|
|
sortable: _this,
|
|
rootEl: originalTarget,
|
|
name: 'filter',
|
|
targetEl: target,
|
|
toEl: el,
|
|
fromEl: el
|
|
});
|
|
pluginEvent('filter', _this, {
|
|
evt: evt
|
|
});
|
|
preventOnFilter && evt.cancelable && evt.preventDefault();
|
|
return; // cancel dnd
|
|
}
|
|
} else if (filter) {
|
|
filter = filter.split(',').some(function(criteria) {
|
|
criteria = closest(originalTarget, criteria.trim(), el, false);
|
|
if (criteria) {
|
|
_dispatchEvent({
|
|
sortable: _this,
|
|
rootEl: criteria,
|
|
name: 'filter',
|
|
targetEl: target,
|
|
fromEl: el,
|
|
toEl: el
|
|
});
|
|
pluginEvent('filter', _this, {
|
|
evt: evt
|
|
});
|
|
return true;
|
|
}
|
|
});
|
|
if (filter) {
|
|
preventOnFilter && evt.cancelable && evt.preventDefault();
|
|
return; // cancel dnd
|
|
}
|
|
}
|
|
if (options.handle && !closest(originalTarget, options.handle, el, false)) return;
|
|
// Prepare `dragstart`
|
|
this._prepareDragStart(evt, touch, target);
|
|
},
|
|
_prepareDragStart: function _prepareDragStart(/** Event */ evt, /** Touch */ touch, /** HTMLElement */ target) {
|
|
var _this = this, el = _this.el, options = _this.options, ownerDocument = el.ownerDocument, dragStartFn;
|
|
if (target && !dragEl && target.parentNode === el) {
|
|
var dragRect = getRect(target);
|
|
rootEl = el;
|
|
dragEl = target;
|
|
parentEl = dragEl.parentNode;
|
|
nextEl = dragEl.nextSibling;
|
|
lastDownEl = target;
|
|
activeGroup = options.group;
|
|
Sortable.dragged = dragEl;
|
|
tapEvt = {
|
|
target: dragEl,
|
|
clientX: (touch || evt).clientX,
|
|
clientY: (touch || evt).clientY
|
|
};
|
|
tapDistanceLeft = tapEvt.clientX - dragRect.left;
|
|
tapDistanceTop = tapEvt.clientY - dragRect.top;
|
|
this._lastX = (touch || evt).clientX;
|
|
this._lastY = (touch || evt).clientY;
|
|
dragEl.style['will-change'] = 'all';
|
|
dragStartFn = function dragStartFn() {
|
|
pluginEvent('delayEnded', _this, {
|
|
evt: evt
|
|
});
|
|
if (Sortable.eventCanceled) {
|
|
_this._onDrop();
|
|
return;
|
|
} // Delayed drag has been triggered
|
|
// we can re-enable the events: touchmove/mousemove
|
|
_this._disableDelayedDragEvents();
|
|
if (!FireFox && _this.nativeDraggable) dragEl.draggable = true;
|
|
// Bind the events: dragstart/dragend
|
|
_this._triggerDragStart(evt, touch); // Drag start event
|
|
_dispatchEvent({
|
|
sortable: _this,
|
|
name: 'choose',
|
|
originalEvent: evt
|
|
}); // Chosen item
|
|
toggleClass(dragEl, options.chosenClass, true);
|
|
}; // Disable "draggable"
|
|
options.ignore.split(',').forEach(function(criteria) {
|
|
find(dragEl, criteria.trim(), _disableDraggable);
|
|
});
|
|
on(ownerDocument, 'dragover', nearestEmptyInsertDetectEvent);
|
|
on(ownerDocument, 'mousemove', nearestEmptyInsertDetectEvent);
|
|
on(ownerDocument, 'touchmove', nearestEmptyInsertDetectEvent);
|
|
on(ownerDocument, 'mouseup', _this._onDrop);
|
|
on(ownerDocument, 'touchend', _this._onDrop);
|
|
on(ownerDocument, 'touchcancel', _this._onDrop); // Make dragEl draggable (must be before delay for FireFox)
|
|
if (FireFox && this.nativeDraggable) {
|
|
this.options.touchStartThreshold = 4;
|
|
dragEl.draggable = true;
|
|
}
|
|
pluginEvent('delayStart', this, {
|
|
evt: evt
|
|
}); // Delay is impossible for native DnD in Edge or IE
|
|
if (options.delay && (!options.delayOnTouchOnly || touch) && (!this.nativeDraggable || !(Edge || IE11OrLess))) {
|
|
if (Sortable.eventCanceled) {
|
|
this._onDrop();
|
|
return;
|
|
} // If the user moves the pointer or let go the click or touch
|
|
// before the delay has been reached:
|
|
// disable the delayed drag
|
|
on(ownerDocument, 'mouseup', _this._disableDelayedDrag);
|
|
on(ownerDocument, 'touchend', _this._disableDelayedDrag);
|
|
on(ownerDocument, 'touchcancel', _this._disableDelayedDrag);
|
|
on(ownerDocument, 'mousemove', _this._delayedDragTouchMoveHandler);
|
|
on(ownerDocument, 'touchmove', _this._delayedDragTouchMoveHandler);
|
|
options.supportPointer && on(ownerDocument, 'pointermove', _this._delayedDragTouchMoveHandler);
|
|
_this._dragStartTimer = setTimeout(dragStartFn, options.delay);
|
|
} else dragStartFn();
|
|
}
|
|
},
|
|
_delayedDragTouchMoveHandler: function _delayedDragTouchMoveHandler(/** TouchEvent|PointerEvent **/ e) {
|
|
var touch = e.touches ? e.touches[0] : e;
|
|
if (Math.max(Math.abs(touch.clientX - this._lastX), Math.abs(touch.clientY - this._lastY)) >= Math.floor(this.options.touchStartThreshold / (this.nativeDraggable && window.devicePixelRatio || 1))) this._disableDelayedDrag();
|
|
},
|
|
_disableDelayedDrag: function _disableDelayedDrag() {
|
|
dragEl && _disableDraggable(dragEl);
|
|
clearTimeout(this._dragStartTimer);
|
|
this._disableDelayedDragEvents();
|
|
},
|
|
_disableDelayedDragEvents: function _disableDelayedDragEvents() {
|
|
var ownerDocument = this.el.ownerDocument;
|
|
off(ownerDocument, 'mouseup', this._disableDelayedDrag);
|
|
off(ownerDocument, 'touchend', this._disableDelayedDrag);
|
|
off(ownerDocument, 'touchcancel', this._disableDelayedDrag);
|
|
off(ownerDocument, 'mousemove', this._delayedDragTouchMoveHandler);
|
|
off(ownerDocument, 'touchmove', this._delayedDragTouchMoveHandler);
|
|
off(ownerDocument, 'pointermove', this._delayedDragTouchMoveHandler);
|
|
},
|
|
_triggerDragStart: function _triggerDragStart(/** Event */ evt, /** Touch */ touch) {
|
|
touch = touch || evt.pointerType == 'touch' && evt;
|
|
if (!this.nativeDraggable || touch) {
|
|
if (this.options.supportPointer) on(document, 'pointermove', this._onTouchMove);
|
|
else if (touch) on(document, 'touchmove', this._onTouchMove);
|
|
else on(document, 'mousemove', this._onTouchMove);
|
|
} else {
|
|
on(dragEl, 'dragend', this);
|
|
on(rootEl, 'dragstart', this._onDragStart);
|
|
}
|
|
try {
|
|
if (document.selection) // Timeout neccessary for IE9
|
|
_nextTick(function() {
|
|
document.selection.empty();
|
|
});
|
|
else window.getSelection().removeAllRanges();
|
|
} catch (err) {}
|
|
},
|
|
_dragStarted: function _dragStarted(fallback, evt) {
|
|
awaitingDragStarted = false;
|
|
if (rootEl && dragEl) {
|
|
pluginEvent('dragStarted', this, {
|
|
evt: evt
|
|
});
|
|
if (this.nativeDraggable) on(document, 'dragover', _checkOutsideTargetEl);
|
|
var options = this.options; // Apply effect
|
|
!fallback && toggleClass(dragEl, options.dragClass, false);
|
|
toggleClass(dragEl, options.ghostClass, true);
|
|
Sortable.active = this;
|
|
fallback && this._appendGhost(); // Drag start event
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'start',
|
|
originalEvent: evt
|
|
});
|
|
} else this._nulling();
|
|
},
|
|
_emulateDragOver: function _emulateDragOver() {
|
|
if (touchEvt) {
|
|
this._lastX = touchEvt.clientX;
|
|
this._lastY = touchEvt.clientY;
|
|
_hideGhostForTarget();
|
|
var target = document.elementFromPoint(touchEvt.clientX, touchEvt.clientY);
|
|
var parent = target;
|
|
while(target && target.shadowRoot){
|
|
target = target.shadowRoot.elementFromPoint(touchEvt.clientX, touchEvt.clientY);
|
|
if (target === parent) break;
|
|
parent = target;
|
|
}
|
|
dragEl.parentNode[expando]._isOutsideThisEl(target);
|
|
if (parent) do {
|
|
if (parent[expando]) {
|
|
var inserted = void 0;
|
|
inserted = parent[expando]._onDragOver({
|
|
clientX: touchEvt.clientX,
|
|
clientY: touchEvt.clientY,
|
|
target: target,
|
|
rootEl: parent
|
|
});
|
|
if (inserted && !this.options.dragoverBubble) break;
|
|
}
|
|
target = parent; // store last element
|
|
}while (parent = parent.parentNode)
|
|
_unhideGhostForTarget();
|
|
}
|
|
},
|
|
_onTouchMove: function _onTouchMove(/**TouchEvent*/ evt) {
|
|
if (tapEvt) {
|
|
var options = this.options, fallbackTolerance = options.fallbackTolerance, fallbackOffset = options.fallbackOffset, touch = evt.touches ? evt.touches[0] : evt, ghostMatrix = ghostEl && matrix(ghostEl, true), scaleX = ghostEl && ghostMatrix && ghostMatrix.a, scaleY = ghostEl && ghostMatrix && ghostMatrix.d, relativeScrollOffset = PositionGhostAbsolutely && ghostRelativeParent && getRelativeScrollOffset(ghostRelativeParent), dx = (touch.clientX - tapEvt.clientX + fallbackOffset.x) / (scaleX || 1) + (relativeScrollOffset ? relativeScrollOffset[0] - ghostRelativeParentInitialScroll[0] : 0) / (scaleX || 1), dy = (touch.clientY - tapEvt.clientY + fallbackOffset.y) / (scaleY || 1) + (relativeScrollOffset ? relativeScrollOffset[1] - ghostRelativeParentInitialScroll[1] : 0) / (scaleY || 1); // only set the status to dragging, when we are actually dragging
|
|
if (!Sortable.active && !awaitingDragStarted) {
|
|
if (fallbackTolerance && Math.max(Math.abs(touch.clientX - this._lastX), Math.abs(touch.clientY - this._lastY)) < fallbackTolerance) return;
|
|
this._onDragStart(evt, true);
|
|
}
|
|
if (ghostEl) {
|
|
if (ghostMatrix) {
|
|
ghostMatrix.e += dx - (lastDx || 0);
|
|
ghostMatrix.f += dy - (lastDy || 0);
|
|
} else ghostMatrix = {
|
|
a: 1,
|
|
b: 0,
|
|
c: 0,
|
|
d: 1,
|
|
e: dx,
|
|
f: dy
|
|
};
|
|
var cssMatrix = "matrix(".concat(ghostMatrix.a, ",").concat(ghostMatrix.b, ",").concat(ghostMatrix.c, ",").concat(ghostMatrix.d, ",").concat(ghostMatrix.e, ",").concat(ghostMatrix.f, ")");
|
|
css(ghostEl, 'webkitTransform', cssMatrix);
|
|
css(ghostEl, 'mozTransform', cssMatrix);
|
|
css(ghostEl, 'msTransform', cssMatrix);
|
|
css(ghostEl, 'transform', cssMatrix);
|
|
lastDx = dx;
|
|
lastDy = dy;
|
|
touchEvt = touch;
|
|
}
|
|
evt.cancelable && evt.preventDefault();
|
|
}
|
|
},
|
|
_appendGhost: function _appendGhost() {
|
|
// Bug if using scale(): https://stackoverflow.com/questions/2637058
|
|
// Not being adjusted for
|
|
if (!ghostEl) {
|
|
var container = this.options.fallbackOnBody ? document.body : rootEl, rect = getRect(dragEl, true, PositionGhostAbsolutely, true, container), options = this.options; // Position absolutely
|
|
if (PositionGhostAbsolutely) {
|
|
// Get relatively positioned parent
|
|
ghostRelativeParent = container;
|
|
while(css(ghostRelativeParent, 'position') === 'static' && css(ghostRelativeParent, 'transform') === 'none' && ghostRelativeParent !== document)ghostRelativeParent = ghostRelativeParent.parentNode;
|
|
if (ghostRelativeParent !== document.body && ghostRelativeParent !== document.documentElement) {
|
|
if (ghostRelativeParent === document) ghostRelativeParent = getWindowScrollingElement();
|
|
rect.top += ghostRelativeParent.scrollTop;
|
|
rect.left += ghostRelativeParent.scrollLeft;
|
|
} else ghostRelativeParent = getWindowScrollingElement();
|
|
ghostRelativeParentInitialScroll = getRelativeScrollOffset(ghostRelativeParent);
|
|
}
|
|
ghostEl = dragEl.cloneNode(true);
|
|
toggleClass(ghostEl, options.ghostClass, false);
|
|
toggleClass(ghostEl, options.fallbackClass, true);
|
|
toggleClass(ghostEl, options.dragClass, true);
|
|
css(ghostEl, 'transition', '');
|
|
css(ghostEl, 'transform', '');
|
|
css(ghostEl, 'box-sizing', 'border-box');
|
|
css(ghostEl, 'margin', 0);
|
|
css(ghostEl, 'top', rect.top);
|
|
css(ghostEl, 'left', rect.left);
|
|
css(ghostEl, 'width', rect.width);
|
|
css(ghostEl, 'height', rect.height);
|
|
css(ghostEl, 'opacity', '0.8');
|
|
css(ghostEl, 'position', PositionGhostAbsolutely ? 'absolute' : 'fixed');
|
|
css(ghostEl, 'zIndex', '100000');
|
|
css(ghostEl, 'pointerEvents', 'none');
|
|
Sortable.ghost = ghostEl;
|
|
container.appendChild(ghostEl); // Set transform-origin
|
|
css(ghostEl, 'transform-origin', tapDistanceLeft / parseInt(ghostEl.style.width) * 100 + '% ' + tapDistanceTop / parseInt(ghostEl.style.height) * 100 + '%');
|
|
}
|
|
},
|
|
_onDragStart: function _onDragStart(/**Event*/ evt, /**boolean*/ fallback) {
|
|
var _this = this;
|
|
var dataTransfer = evt.dataTransfer;
|
|
var options = _this.options;
|
|
pluginEvent('dragStart', this, {
|
|
evt: evt
|
|
});
|
|
if (Sortable.eventCanceled) {
|
|
this._onDrop();
|
|
return;
|
|
}
|
|
pluginEvent('setupClone', this);
|
|
if (!Sortable.eventCanceled) {
|
|
cloneEl = clone(dragEl);
|
|
cloneEl.removeAttribute("id");
|
|
cloneEl.draggable = false;
|
|
cloneEl.style['will-change'] = '';
|
|
this._hideClone();
|
|
toggleClass(cloneEl, this.options.chosenClass, false);
|
|
Sortable.clone = cloneEl;
|
|
} // #1143: IFrame support workaround
|
|
_this.cloneId = _nextTick(function() {
|
|
pluginEvent('clone', _this);
|
|
if (Sortable.eventCanceled) return;
|
|
if (!_this.options.removeCloneOnHide) rootEl.insertBefore(cloneEl, dragEl);
|
|
_this._hideClone();
|
|
_dispatchEvent({
|
|
sortable: _this,
|
|
name: 'clone'
|
|
});
|
|
});
|
|
!fallback && toggleClass(dragEl, options.dragClass, true); // Set proper drop events
|
|
if (fallback) {
|
|
ignoreNextClick = true;
|
|
_this._loopId = setInterval(_this._emulateDragOver, 50);
|
|
} else {
|
|
// Undo what was set in _prepareDragStart before drag started
|
|
off(document, 'mouseup', _this._onDrop);
|
|
off(document, 'touchend', _this._onDrop);
|
|
off(document, 'touchcancel', _this._onDrop);
|
|
if (dataTransfer) {
|
|
dataTransfer.effectAllowed = 'move';
|
|
options.setData && options.setData.call(_this, dataTransfer, dragEl);
|
|
}
|
|
on(document, 'drop', _this); // #1276 fix:
|
|
css(dragEl, 'transform', 'translateZ(0)');
|
|
}
|
|
awaitingDragStarted = true;
|
|
_this._dragStartId = _nextTick(_this._dragStarted.bind(_this, fallback, evt));
|
|
on(document, 'selectstart', _this);
|
|
moved = true;
|
|
if (Safari) css(document.body, 'user-select', 'none');
|
|
},
|
|
// Returns true - if no further action is needed (either inserted or another condition)
|
|
_onDragOver: function _onDragOver(/**Event*/ evt) {
|
|
var el = this.el, target1 = evt.target, dragRect, targetRect, revert, options = this.options, group = options.group, activeSortable = Sortable.active, isOwner = activeGroup === group, canSort = options.sort, fromSortable = putSortable || activeSortable, vertical, _this = this, completedFired = false;
|
|
if (_silent) return;
|
|
function dragOverEvent(name, extra) {
|
|
pluginEvent(name, _this, _objectSpread2({
|
|
evt: evt,
|
|
isOwner: isOwner,
|
|
axis: vertical ? 'vertical' : 'horizontal',
|
|
revert: revert,
|
|
dragRect: dragRect,
|
|
targetRect: targetRect,
|
|
canSort: canSort,
|
|
fromSortable: fromSortable,
|
|
target: target1,
|
|
completed: completed,
|
|
onMove: function onMove(target, after) {
|
|
return _onMove(rootEl, el, dragEl, dragRect, target, getRect(target), evt, after);
|
|
},
|
|
changed: changed
|
|
}, extra));
|
|
} // Capture animation state
|
|
function capture() {
|
|
dragOverEvent('dragOverAnimationCapture');
|
|
_this.captureAnimationState();
|
|
if (_this !== fromSortable) fromSortable.captureAnimationState();
|
|
} // Return invocation when dragEl is inserted (or completed)
|
|
function completed(insertion) {
|
|
dragOverEvent('dragOverCompleted', {
|
|
insertion: insertion
|
|
});
|
|
if (insertion) {
|
|
// Clones must be hidden before folding animation to capture dragRectAbsolute properly
|
|
if (isOwner) activeSortable._hideClone();
|
|
else activeSortable._showClone(_this);
|
|
if (_this !== fromSortable) {
|
|
// Set ghost class to new sortable's ghost class
|
|
toggleClass(dragEl, putSortable ? putSortable.options.ghostClass : activeSortable.options.ghostClass, false);
|
|
toggleClass(dragEl, options.ghostClass, true);
|
|
}
|
|
if (putSortable !== _this && _this !== Sortable.active) putSortable = _this;
|
|
else if (_this === Sortable.active && putSortable) putSortable = null;
|
|
// Animation
|
|
if (fromSortable === _this) _this._ignoreWhileAnimating = target1;
|
|
_this.animateAll(function() {
|
|
dragOverEvent('dragOverAnimationComplete');
|
|
_this._ignoreWhileAnimating = null;
|
|
});
|
|
if (_this !== fromSortable) {
|
|
fromSortable.animateAll();
|
|
fromSortable._ignoreWhileAnimating = null;
|
|
}
|
|
} // Null lastTarget if it is not inside a previously swapped element
|
|
if (target1 === dragEl && !dragEl.animated || target1 === el && !target1.animated) lastTarget = null;
|
|
// no bubbling and not fallback
|
|
if (!options.dragoverBubble && !evt.rootEl && target1 !== document) {
|
|
dragEl.parentNode[expando]._isOutsideThisEl(evt.target); // Do not detect for empty insert if already inserted
|
|
!insertion && nearestEmptyInsertDetectEvent(evt);
|
|
}
|
|
!options.dragoverBubble && evt.stopPropagation && evt.stopPropagation();
|
|
return completedFired = true;
|
|
} // Call when dragEl has been inserted
|
|
function changed() {
|
|
newIndex = index(dragEl);
|
|
newDraggableIndex = index(dragEl, options.draggable);
|
|
_dispatchEvent({
|
|
sortable: _this,
|
|
name: 'change',
|
|
toEl: el,
|
|
newIndex: newIndex,
|
|
newDraggableIndex: newDraggableIndex,
|
|
originalEvent: evt
|
|
});
|
|
}
|
|
if (evt.preventDefault !== void 0) evt.cancelable && evt.preventDefault();
|
|
target1 = closest(target1, options.draggable, el, true);
|
|
dragOverEvent('dragOver');
|
|
if (Sortable.eventCanceled) return completedFired;
|
|
if (dragEl.contains(evt.target) || target1.animated && target1.animatingX && target1.animatingY || _this._ignoreWhileAnimating === target1) return completed(false);
|
|
ignoreNextClick = false;
|
|
if (activeSortable && !options.disabled && (isOwner ? canSort || (revert = parentEl !== rootEl // Reverting item into the original list
|
|
) : putSortable === this || (this.lastPutMode = activeGroup.checkPull(this, activeSortable, dragEl, evt)) && group.checkPut(this, activeSortable, dragEl, evt))) {
|
|
vertical = this._getDirection(evt, target1) === 'vertical';
|
|
dragRect = getRect(dragEl);
|
|
dragOverEvent('dragOverValid');
|
|
if (Sortable.eventCanceled) return completedFired;
|
|
if (revert) {
|
|
parentEl = rootEl; // actualization
|
|
capture();
|
|
this._hideClone();
|
|
dragOverEvent('revert');
|
|
if (!Sortable.eventCanceled) {
|
|
if (nextEl) rootEl.insertBefore(dragEl, nextEl);
|
|
else rootEl.appendChild(dragEl);
|
|
}
|
|
return completed(true);
|
|
}
|
|
var elLastChild = lastChild(el, options.draggable);
|
|
if (!elLastChild || _ghostIsLast(evt, vertical, this) && !elLastChild.animated) {
|
|
// Insert to end of list
|
|
// If already at end of list: Do not insert
|
|
if (elLastChild === dragEl) return completed(false);
|
|
// if there is a last element, it is the target
|
|
if (elLastChild && el === evt.target) target1 = elLastChild;
|
|
if (target1) targetRect = getRect(target1);
|
|
if (_onMove(rootEl, el, dragEl, dragRect, target1, targetRect, evt, !!target1) !== false) {
|
|
capture();
|
|
if (elLastChild && elLastChild.nextSibling) // the last draggable element is not the last node
|
|
el.insertBefore(dragEl, elLastChild.nextSibling);
|
|
else el.appendChild(dragEl);
|
|
parentEl = el; // actualization
|
|
changed();
|
|
return completed(true);
|
|
}
|
|
} else if (elLastChild && _ghostIsFirst(evt, vertical, this)) {
|
|
// Insert to start of list
|
|
var firstChild = getChild(el, 0, options, true);
|
|
if (firstChild === dragEl) return completed(false);
|
|
target1 = firstChild;
|
|
targetRect = getRect(target1);
|
|
if (_onMove(rootEl, el, dragEl, dragRect, target1, targetRect, evt, false) !== false) {
|
|
capture();
|
|
el.insertBefore(dragEl, firstChild);
|
|
parentEl = el; // actualization
|
|
changed();
|
|
return completed(true);
|
|
}
|
|
} else if (target1.parentNode === el) {
|
|
targetRect = getRect(target1);
|
|
var direction = 0, targetBeforeFirstSwap, differentLevel = dragEl.parentNode !== el, differentRowCol = !_dragElInRowColumn(dragEl.animated && dragEl.toRect || dragRect, target1.animated && target1.toRect || targetRect, vertical), side1 = vertical ? 'top' : 'left', scrolledPastTop = isScrolledPast(target1, 'top', 'top') || isScrolledPast(dragEl, 'top', 'top'), scrollBefore = scrolledPastTop ? scrolledPastTop.scrollTop : void 0;
|
|
if (lastTarget !== target1) {
|
|
targetBeforeFirstSwap = targetRect[side1];
|
|
pastFirstInvertThresh = false;
|
|
isCircumstantialInvert = !differentRowCol && options.invertSwap || differentLevel;
|
|
}
|
|
direction = _getSwapDirection(evt, target1, targetRect, vertical, differentRowCol ? 1 : options.swapThreshold, options.invertedSwapThreshold == null ? options.swapThreshold : options.invertedSwapThreshold, isCircumstantialInvert, lastTarget === target1);
|
|
var sibling;
|
|
if (direction !== 0) {
|
|
// Check if target is beside dragEl in respective direction (ignoring hidden elements)
|
|
var dragIndex = index(dragEl);
|
|
do {
|
|
dragIndex -= direction;
|
|
sibling = parentEl.children[dragIndex];
|
|
}while (sibling && (css(sibling, 'display') === 'none' || sibling === ghostEl))
|
|
} // If dragEl is already beside target: Do not insert
|
|
if (direction === 0 || sibling === target1) return completed(false);
|
|
lastTarget = target1;
|
|
lastDirection = direction;
|
|
var nextSibling = target1.nextElementSibling, after1 = false;
|
|
after1 = direction === 1;
|
|
var moveVector = _onMove(rootEl, el, dragEl, dragRect, target1, targetRect, evt, after1);
|
|
if (moveVector !== false) {
|
|
if (moveVector === 1 || moveVector === -1) after1 = moveVector === 1;
|
|
_silent = true;
|
|
setTimeout(_unsilent, 30);
|
|
capture();
|
|
if (after1 && !nextSibling) el.appendChild(dragEl);
|
|
else target1.parentNode.insertBefore(dragEl, after1 ? nextSibling : target1);
|
|
// Undo chrome's scroll adjustment (has no effect on other browsers)
|
|
if (scrolledPastTop) scrollBy(scrolledPastTop, 0, scrollBefore - scrolledPastTop.scrollTop);
|
|
parentEl = dragEl.parentNode; // actualization
|
|
// must be done before animation
|
|
if (targetBeforeFirstSwap !== undefined && !isCircumstantialInvert) targetMoveDistance = Math.abs(targetBeforeFirstSwap - getRect(target1)[side1]);
|
|
changed();
|
|
return completed(true);
|
|
}
|
|
}
|
|
if (el.contains(dragEl)) return completed(false);
|
|
}
|
|
return false;
|
|
},
|
|
_ignoreWhileAnimating: null,
|
|
_offMoveEvents: function _offMoveEvents() {
|
|
off(document, 'mousemove', this._onTouchMove);
|
|
off(document, 'touchmove', this._onTouchMove);
|
|
off(document, 'pointermove', this._onTouchMove);
|
|
off(document, 'dragover', nearestEmptyInsertDetectEvent);
|
|
off(document, 'mousemove', nearestEmptyInsertDetectEvent);
|
|
off(document, 'touchmove', nearestEmptyInsertDetectEvent);
|
|
},
|
|
_offUpEvents: function _offUpEvents() {
|
|
var ownerDocument = this.el.ownerDocument;
|
|
off(ownerDocument, 'mouseup', this._onDrop);
|
|
off(ownerDocument, 'touchend', this._onDrop);
|
|
off(ownerDocument, 'pointerup', this._onDrop);
|
|
off(ownerDocument, 'touchcancel', this._onDrop);
|
|
off(document, 'selectstart', this);
|
|
},
|
|
_onDrop: function _onDrop(/**Event*/ evt) {
|
|
var el = this.el, options = this.options; // Get the index of the dragged element within its parent
|
|
newIndex = index(dragEl);
|
|
newDraggableIndex = index(dragEl, options.draggable);
|
|
pluginEvent('drop', this, {
|
|
evt: evt
|
|
});
|
|
parentEl = dragEl && dragEl.parentNode; // Get again after plugin event
|
|
newIndex = index(dragEl);
|
|
newDraggableIndex = index(dragEl, options.draggable);
|
|
if (Sortable.eventCanceled) {
|
|
this._nulling();
|
|
return;
|
|
}
|
|
awaitingDragStarted = false;
|
|
isCircumstantialInvert = false;
|
|
pastFirstInvertThresh = false;
|
|
clearInterval(this._loopId);
|
|
clearTimeout(this._dragStartTimer);
|
|
_cancelNextTick(this.cloneId);
|
|
_cancelNextTick(this._dragStartId); // Unbind events
|
|
if (this.nativeDraggable) {
|
|
off(document, 'drop', this);
|
|
off(el, 'dragstart', this._onDragStart);
|
|
}
|
|
this._offMoveEvents();
|
|
this._offUpEvents();
|
|
if (Safari) css(document.body, 'user-select', '');
|
|
css(dragEl, 'transform', '');
|
|
if (evt) {
|
|
if (moved) {
|
|
evt.cancelable && evt.preventDefault();
|
|
!options.dropBubble && evt.stopPropagation();
|
|
}
|
|
ghostEl && ghostEl.parentNode && ghostEl.parentNode.removeChild(ghostEl);
|
|
if (rootEl === parentEl || putSortable && putSortable.lastPutMode !== 'clone') // Remove clone(s)
|
|
cloneEl && cloneEl.parentNode && cloneEl.parentNode.removeChild(cloneEl);
|
|
if (dragEl) {
|
|
if (this.nativeDraggable) off(dragEl, 'dragend', this);
|
|
_disableDraggable(dragEl);
|
|
dragEl.style['will-change'] = ''; // Remove classes
|
|
// ghostClass is added in dragStarted
|
|
if (moved && !awaitingDragStarted) toggleClass(dragEl, putSortable ? putSortable.options.ghostClass : this.options.ghostClass, false);
|
|
toggleClass(dragEl, this.options.chosenClass, false); // Drag stop event
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'unchoose',
|
|
toEl: parentEl,
|
|
newIndex: null,
|
|
newDraggableIndex: null,
|
|
originalEvent: evt
|
|
});
|
|
if (rootEl !== parentEl) {
|
|
if (newIndex >= 0) {
|
|
// Add event
|
|
_dispatchEvent({
|
|
rootEl: parentEl,
|
|
name: 'add',
|
|
toEl: parentEl,
|
|
fromEl: rootEl,
|
|
originalEvent: evt
|
|
}); // Remove event
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'remove',
|
|
toEl: parentEl,
|
|
originalEvent: evt
|
|
}); // drag from one list and drop into another
|
|
_dispatchEvent({
|
|
rootEl: parentEl,
|
|
name: 'sort',
|
|
toEl: parentEl,
|
|
fromEl: rootEl,
|
|
originalEvent: evt
|
|
});
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'sort',
|
|
toEl: parentEl,
|
|
originalEvent: evt
|
|
});
|
|
}
|
|
putSortable && putSortable.save();
|
|
} else {
|
|
if (newIndex !== oldIndex) {
|
|
if (newIndex >= 0) {
|
|
// drag & drop within the same list
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'update',
|
|
toEl: parentEl,
|
|
originalEvent: evt
|
|
});
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'sort',
|
|
toEl: parentEl,
|
|
originalEvent: evt
|
|
});
|
|
}
|
|
}
|
|
}
|
|
if (Sortable.active) {
|
|
/* jshint eqnull:true */ if (newIndex == null || newIndex === -1) {
|
|
newIndex = oldIndex;
|
|
newDraggableIndex = oldDraggableIndex;
|
|
}
|
|
_dispatchEvent({
|
|
sortable: this,
|
|
name: 'end',
|
|
toEl: parentEl,
|
|
originalEvent: evt
|
|
}); // Save sorting
|
|
this.save();
|
|
}
|
|
}
|
|
}
|
|
this._nulling();
|
|
},
|
|
_nulling: function _nulling() {
|
|
pluginEvent('nulling', this);
|
|
rootEl = dragEl = parentEl = ghostEl = nextEl = cloneEl = lastDownEl = cloneHidden = tapEvt = touchEvt = moved = newIndex = newDraggableIndex = oldIndex = oldDraggableIndex = lastTarget = lastDirection = putSortable = activeGroup = Sortable.dragged = Sortable.ghost = Sortable.clone = Sortable.active = null;
|
|
savedInputChecked.forEach(function(el) {
|
|
el.checked = true;
|
|
});
|
|
savedInputChecked.length = lastDx = lastDy = 0;
|
|
},
|
|
handleEvent: function handleEvent(/**Event*/ evt) {
|
|
switch(evt.type){
|
|
case 'drop':
|
|
case 'dragend':
|
|
this._onDrop(evt);
|
|
break;
|
|
case 'dragenter':
|
|
case 'dragover':
|
|
if (dragEl) {
|
|
this._onDragOver(evt);
|
|
_globalDragOver(evt);
|
|
}
|
|
break;
|
|
case 'selectstart':
|
|
evt.preventDefault();
|
|
break;
|
|
}
|
|
},
|
|
/**
|
|
* Serializes the item into an array of string.
|
|
* @returns {String[]}
|
|
*/ toArray: function toArray() {
|
|
var order = [], el, children = this.el.children, i = 0, n = children.length, options = this.options;
|
|
for(; i < n; i++){
|
|
el = children[i];
|
|
if (closest(el, options.draggable, this.el, false)) order.push(el.getAttribute(options.dataIdAttr) || _generateId(el));
|
|
}
|
|
return order;
|
|
},
|
|
/**
|
|
* Sorts the elements according to the array.
|
|
* @param {String[]} order order of the items
|
|
*/ sort: function sort(order, useAnimation) {
|
|
var items = {}, rootEl2 = this.el;
|
|
this.toArray().forEach(function(id, i) {
|
|
var el = rootEl2.children[i];
|
|
if (closest(el, this.options.draggable, rootEl2, false)) items[id] = el;
|
|
}, this);
|
|
useAnimation && this.captureAnimationState();
|
|
order.forEach(function(id) {
|
|
if (items[id]) {
|
|
rootEl2.removeChild(items[id]);
|
|
rootEl2.appendChild(items[id]);
|
|
}
|
|
});
|
|
useAnimation && this.animateAll();
|
|
},
|
|
/**
|
|
* Save the current sorting
|
|
*/ save: function save() {
|
|
var store = this.options.store;
|
|
store && store.set && store.set(this);
|
|
},
|
|
/**
|
|
* For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
|
|
* @param {HTMLElement} el
|
|
* @param {String} [selector] default: `options.draggable`
|
|
* @returns {HTMLElement|null}
|
|
*/ closest: function closest$1(el, selector) {
|
|
return closest(el, selector || this.options.draggable, this.el, false);
|
|
},
|
|
/**
|
|
* Set/get option
|
|
* @param {string} name
|
|
* @param {*} [value]
|
|
* @returns {*}
|
|
*/ option: function option(name, value) {
|
|
var options = this.options;
|
|
if (value === void 0) return options[name];
|
|
else {
|
|
var modifiedValue = PluginManager.modifyOption(this, name, value);
|
|
if (typeof modifiedValue !== 'undefined') options[name] = modifiedValue;
|
|
else options[name] = value;
|
|
if (name === 'group') _prepareGroup(options);
|
|
}
|
|
},
|
|
/**
|
|
* Destroy
|
|
*/ destroy: function destroy() {
|
|
pluginEvent('destroy', this);
|
|
var el1 = this.el;
|
|
el1[expando] = null;
|
|
off(el1, 'mousedown', this._onTapStart);
|
|
off(el1, 'touchstart', this._onTapStart);
|
|
off(el1, 'pointerdown', this._onTapStart);
|
|
if (this.nativeDraggable) {
|
|
off(el1, 'dragover', this);
|
|
off(el1, 'dragenter', this);
|
|
} // Remove draggable attributes
|
|
Array.prototype.forEach.call(el1.querySelectorAll('[draggable]'), function(el) {
|
|
el.removeAttribute('draggable');
|
|
});
|
|
this._onDrop();
|
|
this._disableDelayedDragEvents();
|
|
sortables.splice(sortables.indexOf(this.el), 1);
|
|
this.el = el1 = null;
|
|
},
|
|
_hideClone: function _hideClone() {
|
|
if (!cloneHidden) {
|
|
pluginEvent('hideClone', this);
|
|
if (Sortable.eventCanceled) return;
|
|
css(cloneEl, 'display', 'none');
|
|
if (this.options.removeCloneOnHide && cloneEl.parentNode) cloneEl.parentNode.removeChild(cloneEl);
|
|
cloneHidden = true;
|
|
}
|
|
},
|
|
_showClone: function _showClone(putSortable2) {
|
|
if (putSortable2.lastPutMode !== 'clone') {
|
|
this._hideClone();
|
|
return;
|
|
}
|
|
if (cloneHidden) {
|
|
pluginEvent('showClone', this);
|
|
if (Sortable.eventCanceled) return; // show clone at dragEl or original position
|
|
if (dragEl.parentNode == rootEl && !this.options.group.revertClone) rootEl.insertBefore(cloneEl, dragEl);
|
|
else if (nextEl) rootEl.insertBefore(cloneEl, nextEl);
|
|
else rootEl.appendChild(cloneEl);
|
|
if (this.options.group.revertClone) this.animate(dragEl, cloneEl);
|
|
css(cloneEl, 'display', '');
|
|
cloneHidden = false;
|
|
}
|
|
}
|
|
};
|
|
function _globalDragOver(/**Event*/ evt) {
|
|
if (evt.dataTransfer) evt.dataTransfer.dropEffect = 'move';
|
|
evt.cancelable && evt.preventDefault();
|
|
}
|
|
function _onMove(fromEl, toEl, dragEl3, dragRect, targetEl, targetRect, originalEvent, willInsertAfter) {
|
|
var evt, sortable = fromEl[expando], onMoveFn = sortable.options.onMove, retVal; // Support for new CustomEvent feature
|
|
if (window.CustomEvent && !IE11OrLess && !Edge) evt = new CustomEvent('move', {
|
|
bubbles: true,
|
|
cancelable: true
|
|
});
|
|
else {
|
|
evt = document.createEvent('Event');
|
|
evt.initEvent('move', true, true);
|
|
}
|
|
evt.to = toEl;
|
|
evt.from = fromEl;
|
|
evt.dragged = dragEl3;
|
|
evt.draggedRect = dragRect;
|
|
evt.related = targetEl || toEl;
|
|
evt.relatedRect = targetRect || getRect(toEl);
|
|
evt.willInsertAfter = willInsertAfter;
|
|
evt.originalEvent = originalEvent;
|
|
fromEl.dispatchEvent(evt);
|
|
if (onMoveFn) retVal = onMoveFn.call(sortable, evt, originalEvent);
|
|
return retVal;
|
|
}
|
|
function _disableDraggable(el) {
|
|
el.draggable = false;
|
|
}
|
|
function _unsilent() {
|
|
_silent = false;
|
|
}
|
|
function _ghostIsFirst(evt, vertical, sortable) {
|
|
var rect = getRect(getChild(sortable.el, 0, sortable.options, true));
|
|
var spacer = 10;
|
|
return vertical ? evt.clientX < rect.left - spacer || evt.clientY < rect.top && evt.clientX < rect.right : evt.clientY < rect.top - spacer || evt.clientY < rect.bottom && evt.clientX < rect.left;
|
|
}
|
|
function _ghostIsLast(evt, vertical, sortable) {
|
|
var rect = getRect(lastChild(sortable.el, sortable.options.draggable));
|
|
var spacer = 10;
|
|
return vertical ? evt.clientX > rect.right + spacer || evt.clientX <= rect.right && evt.clientY > rect.bottom && evt.clientX >= rect.left : evt.clientX > rect.right && evt.clientY > rect.top || evt.clientX <= rect.right && evt.clientY > rect.bottom + spacer;
|
|
}
|
|
function _getSwapDirection(evt, target, targetRect, vertical, swapThreshold, invertedSwapThreshold, invertSwap, isLastTarget) {
|
|
var mouseOnAxis = vertical ? evt.clientY : evt.clientX, targetLength = vertical ? targetRect.height : targetRect.width, targetS1 = vertical ? targetRect.top : targetRect.left, targetS2 = vertical ? targetRect.bottom : targetRect.right, invert = false;
|
|
if (!invertSwap) {
|
|
// Never invert or create dragEl shadow when target movemenet causes mouse to move past the end of regular swapThreshold
|
|
if (isLastTarget && targetMoveDistance < targetLength * swapThreshold) {
|
|
// multiplied only by swapThreshold because mouse will already be inside target by (1 - threshold) * targetLength / 2
|
|
// check if past first invert threshold on side opposite of lastDirection
|
|
if (!pastFirstInvertThresh && (lastDirection === 1 ? mouseOnAxis > targetS1 + targetLength * invertedSwapThreshold / 2 : mouseOnAxis < targetS2 - targetLength * invertedSwapThreshold / 2)) // past first invert threshold, do not restrict inverted threshold to dragEl shadow
|
|
pastFirstInvertThresh = true;
|
|
if (!pastFirstInvertThresh) {
|
|
// dragEl shadow (target move distance shadow)
|
|
if (lastDirection === 1 ? mouseOnAxis < targetS1 + targetMoveDistance // over dragEl shadow
|
|
: mouseOnAxis > targetS2 - targetMoveDistance) return -lastDirection;
|
|
} else invert = true;
|
|
} else {
|
|
// Regular
|
|
if (mouseOnAxis > targetS1 + targetLength * (1 - swapThreshold) / 2 && mouseOnAxis < targetS2 - targetLength * (1 - swapThreshold) / 2) return _getInsertDirection(target);
|
|
}
|
|
}
|
|
invert = invert || invertSwap;
|
|
if (invert) {
|
|
// Invert of regular
|
|
if (mouseOnAxis < targetS1 + targetLength * invertedSwapThreshold / 2 || mouseOnAxis > targetS2 - targetLength * invertedSwapThreshold / 2) return mouseOnAxis > targetS1 + targetLength / 2 ? 1 : -1;
|
|
}
|
|
return 0;
|
|
}
|
|
/**
|
|
* Gets the direction dragEl must be swapped relative to target in order to make it
|
|
* seem that dragEl has been "inserted" into that element's position
|
|
* @param {HTMLElement} target The target whose position dragEl is being inserted at
|
|
* @return {Number} Direction dragEl must be swapped
|
|
*/ function _getInsertDirection(target) {
|
|
if (index(dragEl) < index(target)) return 1;
|
|
else return -1;
|
|
}
|
|
/**
|
|
* Generate id
|
|
* @param {HTMLElement} el
|
|
* @returns {String}
|
|
* @private
|
|
*/ function _generateId(el) {
|
|
var str = el.tagName + el.className + el.src + el.href + el.textContent, i = str.length, sum = 0;
|
|
while(i--)sum += str.charCodeAt(i);
|
|
return sum.toString(36);
|
|
}
|
|
function _saveInputCheckedState(root) {
|
|
savedInputChecked.length = 0;
|
|
var inputs = root.getElementsByTagName('input');
|
|
var idx = inputs.length;
|
|
while(idx--){
|
|
var el = inputs[idx];
|
|
el.checked && savedInputChecked.push(el);
|
|
}
|
|
}
|
|
function _nextTick(fn) {
|
|
return setTimeout(fn, 0);
|
|
}
|
|
function _cancelNextTick(id) {
|
|
return clearTimeout(id);
|
|
} // Fixed #973:
|
|
if (documentExists) on(document, 'touchmove', function(evt) {
|
|
if ((Sortable.active || awaitingDragStarted) && evt.cancelable) evt.preventDefault();
|
|
});
|
|
// Export utils
|
|
Sortable.utils = {
|
|
on: on,
|
|
off: off,
|
|
css: css,
|
|
find: find,
|
|
is: function is(el, selector) {
|
|
return !!closest(el, selector, el, false);
|
|
},
|
|
extend: extend,
|
|
throttle: throttle,
|
|
closest: closest,
|
|
toggleClass: toggleClass,
|
|
clone: clone,
|
|
index: index,
|
|
nextTick: _nextTick,
|
|
cancelNextTick: _cancelNextTick,
|
|
detectDirection: _detectDirection,
|
|
getChild: getChild
|
|
};
|
|
/**
|
|
* Get the Sortable instance of an element
|
|
* @param {HTMLElement} element The element
|
|
* @return {Sortable|undefined} The instance of Sortable
|
|
*/ Sortable.get = function(element) {
|
|
return element[expando];
|
|
};
|
|
/**
|
|
* Mount a plugin to Sortable
|
|
* @param {...SortablePlugin|SortablePlugin[]} plugins Plugins being mounted
|
|
*/ Sortable.mount = function() {
|
|
for(var _len = arguments.length, plugins1 = new Array(_len), _key = 0; _key < _len; _key++)plugins1[_key] = arguments[_key];
|
|
if (plugins1[0].constructor === Array) plugins1 = plugins1[0];
|
|
plugins1.forEach(function(plugin) {
|
|
if (!plugin.prototype || !plugin.prototype.constructor) throw "Sortable: Mounted plugin must be a constructor function, not ".concat(({}).toString.call(plugin));
|
|
if (plugin.utils) Sortable.utils = _objectSpread2(_objectSpread2({}, Sortable.utils), plugin.utils);
|
|
PluginManager.mount(plugin);
|
|
});
|
|
};
|
|
/**
|
|
* Create sortable instance
|
|
* @param {HTMLElement} el
|
|
* @param {Object} [options]
|
|
*/ Sortable.create = function(el, options) {
|
|
return new Sortable(el, options);
|
|
}; // Export
|
|
Sortable.version = version;
|
|
var autoScrolls = [], scrollEl, scrollRootEl, scrolling = false, lastAutoScrollX, lastAutoScrollY, touchEvt$1, pointerElemChangedInterval;
|
|
function AutoScrollPlugin() {
|
|
function AutoScroll() {
|
|
this.defaults = {
|
|
scroll: true,
|
|
forceAutoScrollFallback: false,
|
|
scrollSensitivity: 30,
|
|
scrollSpeed: 10,
|
|
bubbleScroll: true
|
|
}; // Bind all private methods
|
|
for(var fn in this)if (fn.charAt(0) === '_' && typeof this[fn] === 'function') this[fn] = this[fn].bind(this);
|
|
}
|
|
AutoScroll.prototype = {
|
|
dragStarted: function dragStarted(_ref) {
|
|
var originalEvent = _ref.originalEvent;
|
|
if (this.sortable.nativeDraggable) on(document, 'dragover', this._handleAutoScroll);
|
|
else {
|
|
if (this.options.supportPointer) on(document, 'pointermove', this._handleFallbackAutoScroll);
|
|
else if (originalEvent.touches) on(document, 'touchmove', this._handleFallbackAutoScroll);
|
|
else on(document, 'mousemove', this._handleFallbackAutoScroll);
|
|
}
|
|
},
|
|
dragOverCompleted: function dragOverCompleted(_ref2) {
|
|
var originalEvent = _ref2.originalEvent;
|
|
// For when bubbling is canceled and using fallback (fallback 'touchmove' always reached)
|
|
if (!this.options.dragOverBubble && !originalEvent.rootEl) this._handleAutoScroll(originalEvent);
|
|
},
|
|
drop: function drop() {
|
|
if (this.sortable.nativeDraggable) off(document, 'dragover', this._handleAutoScroll);
|
|
else {
|
|
off(document, 'pointermove', this._handleFallbackAutoScroll);
|
|
off(document, 'touchmove', this._handleFallbackAutoScroll);
|
|
off(document, 'mousemove', this._handleFallbackAutoScroll);
|
|
}
|
|
clearPointerElemChangedInterval();
|
|
clearAutoScrolls();
|
|
cancelThrottle();
|
|
},
|
|
nulling: function nulling() {
|
|
touchEvt$1 = scrollRootEl = scrollEl = scrolling = pointerElemChangedInterval = lastAutoScrollX = lastAutoScrollY = null;
|
|
autoScrolls.length = 0;
|
|
},
|
|
_handleFallbackAutoScroll: function _handleFallbackAutoScroll(evt) {
|
|
this._handleAutoScroll(evt, true);
|
|
},
|
|
_handleAutoScroll: function _handleAutoScroll(evt, fallback) {
|
|
var _this = this;
|
|
var x = (evt.touches ? evt.touches[0] : evt).clientX, y = (evt.touches ? evt.touches[0] : evt).clientY, elem = document.elementFromPoint(x, y);
|
|
touchEvt$1 = evt; // IE does not seem to have native autoscroll,
|
|
// Edge's autoscroll seems too conditional,
|
|
// MACOS Safari does not have autoscroll,
|
|
// Firefox and Chrome are good
|
|
if (fallback || this.options.forceAutoScrollFallback || Edge || IE11OrLess || Safari) {
|
|
autoScroll(evt, this.options, elem, fallback); // Listener for pointer element change
|
|
var ogElemScroller = getParentAutoScrollElement(elem, true);
|
|
if (scrolling && (!pointerElemChangedInterval || x !== lastAutoScrollX || y !== lastAutoScrollY)) {
|
|
pointerElemChangedInterval && clearPointerElemChangedInterval(); // Detect for pointer elem change, emulating native DnD behaviour
|
|
pointerElemChangedInterval = setInterval(function() {
|
|
var newElem = getParentAutoScrollElement(document.elementFromPoint(x, y), true);
|
|
if (newElem !== ogElemScroller) {
|
|
ogElemScroller = newElem;
|
|
clearAutoScrolls();
|
|
}
|
|
autoScroll(evt, _this.options, newElem, fallback);
|
|
}, 10);
|
|
lastAutoScrollX = x;
|
|
lastAutoScrollY = y;
|
|
}
|
|
} else {
|
|
// if DnD is enabled (and browser has good autoscrolling), first autoscroll will already scroll, so get parent autoscroll of first autoscroll
|
|
if (!this.options.bubbleScroll || getParentAutoScrollElement(elem, true) === getWindowScrollingElement()) {
|
|
clearAutoScrolls();
|
|
return;
|
|
}
|
|
autoScroll(evt, this.options, getParentAutoScrollElement(elem, false), false);
|
|
}
|
|
}
|
|
};
|
|
return _extends(AutoScroll, {
|
|
pluginName: 'scroll',
|
|
initializeByDefault: true
|
|
});
|
|
}
|
|
function clearAutoScrolls() {
|
|
autoScrolls.forEach(function(autoScroll1) {
|
|
clearInterval(autoScroll1.pid);
|
|
});
|
|
autoScrolls = [];
|
|
}
|
|
function clearPointerElemChangedInterval() {
|
|
clearInterval(pointerElemChangedInterval);
|
|
}
|
|
var autoScroll = throttle(function(evt, options, rootEl3, isFallback) {
|
|
// Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=505521
|
|
if (!options.scroll) return;
|
|
var x = (evt.touches ? evt.touches[0] : evt).clientX, y = (evt.touches ? evt.touches[0] : evt).clientY, sens = options.scrollSensitivity, speed = options.scrollSpeed, winScroller = getWindowScrollingElement();
|
|
var scrollThisInstance = false, scrollCustomFn; // New scroll root, set scrollEl
|
|
if (scrollRootEl !== rootEl3) {
|
|
scrollRootEl = rootEl3;
|
|
clearAutoScrolls();
|
|
scrollEl = options.scroll;
|
|
scrollCustomFn = options.scrollFn;
|
|
if (scrollEl === true) scrollEl = getParentAutoScrollElement(rootEl3, true);
|
|
}
|
|
var layersOut = 0;
|
|
var currentParent = scrollEl;
|
|
do {
|
|
var el = currentParent, rect = getRect(el), top = rect.top, bottom = rect.bottom, left = rect.left, right = rect.right, width = rect.width, height = rect.height, canScrollX = void 0, canScrollY = void 0, scrollWidth = el.scrollWidth, scrollHeight = el.scrollHeight, elCSS = css(el), scrollPosX = el.scrollLeft, scrollPosY = el.scrollTop;
|
|
if (el === winScroller) {
|
|
canScrollX = width < scrollWidth && (elCSS.overflowX === 'auto' || elCSS.overflowX === 'scroll' || elCSS.overflowX === 'visible');
|
|
canScrollY = height < scrollHeight && (elCSS.overflowY === 'auto' || elCSS.overflowY === 'scroll' || elCSS.overflowY === 'visible');
|
|
} else {
|
|
canScrollX = width < scrollWidth && (elCSS.overflowX === 'auto' || elCSS.overflowX === 'scroll');
|
|
canScrollY = height < scrollHeight && (elCSS.overflowY === 'auto' || elCSS.overflowY === 'scroll');
|
|
}
|
|
var vx = canScrollX && (Math.abs(right - x) <= sens && scrollPosX + width < scrollWidth) - (Math.abs(left - x) <= sens && !!scrollPosX);
|
|
var vy = canScrollY && (Math.abs(bottom - y) <= sens && scrollPosY + height < scrollHeight) - (Math.abs(top - y) <= sens && !!scrollPosY);
|
|
if (!autoScrolls[layersOut]) {
|
|
for(var i = 0; i <= layersOut; i++)if (!autoScrolls[i]) autoScrolls[i] = {};
|
|
}
|
|
if (autoScrolls[layersOut].vx != vx || autoScrolls[layersOut].vy != vy || autoScrolls[layersOut].el !== el) {
|
|
autoScrolls[layersOut].el = el;
|
|
autoScrolls[layersOut].vx = vx;
|
|
autoScrolls[layersOut].vy = vy;
|
|
clearInterval(autoScrolls[layersOut].pid);
|
|
if (vx != 0 || vy != 0) {
|
|
scrollThisInstance = true;
|
|
/* jshint loopfunc:true */ autoScrolls[layersOut].pid = setInterval((function() {
|
|
// emulate drag over during autoscroll (fallback), emulating native DnD behaviour
|
|
if (isFallback && this.layer === 0) Sortable.active._onTouchMove(touchEvt$1); // To move ghost if it is positioned absolutely
|
|
var scrollOffsetY = autoScrolls[this.layer].vy ? autoScrolls[this.layer].vy * speed : 0;
|
|
var scrollOffsetX = autoScrolls[this.layer].vx ? autoScrolls[this.layer].vx * speed : 0;
|
|
if (typeof scrollCustomFn === 'function') {
|
|
if (scrollCustomFn.call(Sortable.dragged.parentNode[expando], scrollOffsetX, scrollOffsetY, evt, touchEvt$1, autoScrolls[this.layer].el) !== 'continue') return;
|
|
}
|
|
scrollBy(autoScrolls[this.layer].el, scrollOffsetX, scrollOffsetY);
|
|
}).bind({
|
|
layer: layersOut
|
|
}), 24);
|
|
}
|
|
}
|
|
layersOut++;
|
|
}while (options.bubbleScroll && currentParent !== winScroller && (currentParent = getParentAutoScrollElement(currentParent, false)))
|
|
scrolling = scrollThisInstance; // in case another function catches scrolling as false in between when it is not
|
|
}, 30);
|
|
var drop = function drop(_ref) {
|
|
var originalEvent = _ref.originalEvent, putSortable3 = _ref.putSortable, dragEl4 = _ref.dragEl, activeSortable = _ref.activeSortable, dispatchSortableEvent = _ref.dispatchSortableEvent, hideGhostForTarget = _ref.hideGhostForTarget, unhideGhostForTarget = _ref.unhideGhostForTarget;
|
|
if (!originalEvent) return;
|
|
var toSortable = putSortable3 || activeSortable;
|
|
hideGhostForTarget();
|
|
var touch = originalEvent.changedTouches && originalEvent.changedTouches.length ? originalEvent.changedTouches[0] : originalEvent;
|
|
var target = document.elementFromPoint(touch.clientX, touch.clientY);
|
|
unhideGhostForTarget();
|
|
if (toSortable && !toSortable.el.contains(target)) {
|
|
dispatchSortableEvent('spill');
|
|
this.onSpill({
|
|
dragEl: dragEl4,
|
|
putSortable: putSortable3
|
|
});
|
|
}
|
|
};
|
|
function Revert() {}
|
|
Revert.prototype = {
|
|
startIndex: null,
|
|
dragStart: function dragStart(_ref2) {
|
|
var oldDraggableIndex2 = _ref2.oldDraggableIndex;
|
|
this.startIndex = oldDraggableIndex2;
|
|
},
|
|
onSpill: function onSpill(_ref3) {
|
|
var dragEl5 = _ref3.dragEl, putSortable4 = _ref3.putSortable;
|
|
this.sortable.captureAnimationState();
|
|
if (putSortable4) putSortable4.captureAnimationState();
|
|
var nextSibling = getChild(this.sortable.el, this.startIndex, this.options);
|
|
if (nextSibling) this.sortable.el.insertBefore(dragEl5, nextSibling);
|
|
else this.sortable.el.appendChild(dragEl5);
|
|
this.sortable.animateAll();
|
|
if (putSortable4) putSortable4.animateAll();
|
|
},
|
|
drop: drop
|
|
};
|
|
_extends(Revert, {
|
|
pluginName: 'revertOnSpill'
|
|
});
|
|
function Remove() {}
|
|
Remove.prototype = {
|
|
onSpill: function onSpill(_ref4) {
|
|
var dragEl6 = _ref4.dragEl, putSortable5 = _ref4.putSortable;
|
|
var parentSortable = putSortable5 || this.sortable;
|
|
parentSortable.captureAnimationState();
|
|
dragEl6.parentNode && dragEl6.parentNode.removeChild(dragEl6);
|
|
parentSortable.animateAll();
|
|
},
|
|
drop: drop
|
|
};
|
|
_extends(Remove, {
|
|
pluginName: 'removeOnSpill'
|
|
});
|
|
var lastSwapEl;
|
|
function SwapPlugin() {
|
|
function Swap() {
|
|
this.defaults = {
|
|
swapClass: 'sortable-swap-highlight'
|
|
};
|
|
}
|
|
Swap.prototype = {
|
|
dragStart: function dragStart(_ref) {
|
|
var dragEl7 = _ref.dragEl;
|
|
lastSwapEl = dragEl7;
|
|
},
|
|
dragOverValid: function dragOverValid(_ref2) {
|
|
var completed = _ref2.completed, target = _ref2.target, onMove = _ref2.onMove, activeSortable = _ref2.activeSortable, changed = _ref2.changed, cancel = _ref2.cancel;
|
|
if (!activeSortable.options.swap) return;
|
|
var el = this.sortable.el, options = this.options;
|
|
if (target && target !== el) {
|
|
var prevSwapEl = lastSwapEl;
|
|
if (onMove(target) !== false) {
|
|
toggleClass(target, options.swapClass, true);
|
|
lastSwapEl = target;
|
|
} else lastSwapEl = null;
|
|
if (prevSwapEl && prevSwapEl !== lastSwapEl) toggleClass(prevSwapEl, options.swapClass, false);
|
|
}
|
|
changed();
|
|
completed(true);
|
|
cancel();
|
|
},
|
|
drop: function drop(_ref3) {
|
|
var activeSortable = _ref3.activeSortable, putSortable6 = _ref3.putSortable, dragEl8 = _ref3.dragEl;
|
|
var toSortable = putSortable6 || this.sortable;
|
|
var options = this.options;
|
|
lastSwapEl && toggleClass(lastSwapEl, options.swapClass, false);
|
|
if (lastSwapEl && (options.swap || putSortable6 && putSortable6.options.swap)) {
|
|
if (dragEl8 !== lastSwapEl) {
|
|
toSortable.captureAnimationState();
|
|
if (toSortable !== activeSortable) activeSortable.captureAnimationState();
|
|
swapNodes(dragEl8, lastSwapEl);
|
|
toSortable.animateAll();
|
|
if (toSortable !== activeSortable) activeSortable.animateAll();
|
|
}
|
|
}
|
|
},
|
|
nulling: function nulling() {
|
|
lastSwapEl = null;
|
|
}
|
|
};
|
|
return _extends(Swap, {
|
|
pluginName: 'swap',
|
|
eventProperties: function eventProperties() {
|
|
return {
|
|
swapItem: lastSwapEl
|
|
};
|
|
}
|
|
});
|
|
}
|
|
function swapNodes(n1, n2) {
|
|
var p1 = n1.parentNode, p2 = n2.parentNode, i1, i2;
|
|
if (!p1 || !p2 || p1.isEqualNode(n2) || p2.isEqualNode(n1)) return;
|
|
i1 = index(n1);
|
|
i2 = index(n2);
|
|
if (p1.isEqualNode(p2) && i1 < i2) i2++;
|
|
p1.insertBefore(n2, p1.children[i1]);
|
|
p2.insertBefore(n1, p2.children[i2]);
|
|
}
|
|
var multiDragElements = [], multiDragClones = [], lastMultiDragSelect, // for selection with modifier key down (SHIFT)
|
|
multiDragSortable, initialFolding = false, // Initial multi-drag fold when drag started
|
|
folding = false, // Folding any other time
|
|
dragStarted = false, dragEl$1, clonesFromRect, clonesHidden;
|
|
function MultiDragPlugin() {
|
|
function MultiDrag(sortable) {
|
|
// Bind all private methods
|
|
for(var fn in this)if (fn.charAt(0) === '_' && typeof this[fn] === 'function') this[fn] = this[fn].bind(this);
|
|
if (!sortable.options.avoidImplicitDeselect) {
|
|
if (sortable.options.supportPointer) on(document, 'pointerup', this._deselectMultiDrag);
|
|
else {
|
|
on(document, 'mouseup', this._deselectMultiDrag);
|
|
on(document, 'touchend', this._deselectMultiDrag);
|
|
}
|
|
}
|
|
on(document, 'keydown', this._checkKeyDown);
|
|
on(document, 'keyup', this._checkKeyUp);
|
|
this.defaults = {
|
|
selectedClass: 'sortable-selected',
|
|
multiDragKey: null,
|
|
avoidImplicitDeselect: false,
|
|
setData: function setData(dataTransfer, dragEl9) {
|
|
var data = '';
|
|
if (multiDragElements.length && multiDragSortable === sortable) multiDragElements.forEach(function(multiDragElement, i) {
|
|
data += (!i ? '' : ', ') + multiDragElement.textContent;
|
|
});
|
|
else data = dragEl9.textContent;
|
|
dataTransfer.setData('Text', data);
|
|
}
|
|
};
|
|
}
|
|
MultiDrag.prototype = {
|
|
multiDragKeyDown: false,
|
|
isMultiDrag: false,
|
|
delayStartGlobal: function delayStartGlobal(_ref) {
|
|
var dragged = _ref.dragEl;
|
|
dragEl$1 = dragged;
|
|
},
|
|
delayEnded: function delayEnded() {
|
|
this.isMultiDrag = ~multiDragElements.indexOf(dragEl$1);
|
|
},
|
|
setupClone: function setupClone(_ref2) {
|
|
var sortable = _ref2.sortable, cancel = _ref2.cancel;
|
|
if (!this.isMultiDrag) return;
|
|
for(var i = 0; i < multiDragElements.length; i++){
|
|
multiDragClones.push(clone(multiDragElements[i]));
|
|
multiDragClones[i].sortableIndex = multiDragElements[i].sortableIndex;
|
|
multiDragClones[i].draggable = false;
|
|
multiDragClones[i].style['will-change'] = '';
|
|
toggleClass(multiDragClones[i], this.options.selectedClass, false);
|
|
multiDragElements[i] === dragEl$1 && toggleClass(multiDragClones[i], this.options.chosenClass, false);
|
|
}
|
|
sortable._hideClone();
|
|
cancel();
|
|
},
|
|
clone: function clone(_ref3) {
|
|
var sortable = _ref3.sortable, rootEl4 = _ref3.rootEl, dispatchSortableEvent = _ref3.dispatchSortableEvent, cancel = _ref3.cancel;
|
|
if (!this.isMultiDrag) return;
|
|
if (!this.options.removeCloneOnHide) {
|
|
if (multiDragElements.length && multiDragSortable === sortable) {
|
|
insertMultiDragClones(true, rootEl4);
|
|
dispatchSortableEvent('clone');
|
|
cancel();
|
|
}
|
|
}
|
|
},
|
|
showClone: function showClone(_ref4) {
|
|
var cloneNowShown = _ref4.cloneNowShown, rootEl5 = _ref4.rootEl, cancel = _ref4.cancel;
|
|
if (!this.isMultiDrag) return;
|
|
insertMultiDragClones(false, rootEl5);
|
|
multiDragClones.forEach(function(clone1) {
|
|
css(clone1, 'display', '');
|
|
});
|
|
cloneNowShown();
|
|
clonesHidden = false;
|
|
cancel();
|
|
},
|
|
hideClone: function hideClone(_ref5) {
|
|
var _this = this;
|
|
var sortable = _ref5.sortable, cloneNowHidden = _ref5.cloneNowHidden, cancel = _ref5.cancel;
|
|
if (!this.isMultiDrag) return;
|
|
multiDragClones.forEach(function(clone2) {
|
|
css(clone2, 'display', 'none');
|
|
if (_this.options.removeCloneOnHide && clone2.parentNode) clone2.parentNode.removeChild(clone2);
|
|
});
|
|
cloneNowHidden();
|
|
clonesHidden = true;
|
|
cancel();
|
|
},
|
|
dragStartGlobal: function dragStartGlobal(_ref6) {
|
|
var sortable = _ref6.sortable;
|
|
if (!this.isMultiDrag && multiDragSortable) multiDragSortable.multiDrag._deselectMultiDrag();
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
multiDragElement.sortableIndex = index(multiDragElement);
|
|
}); // Sort multi-drag elements
|
|
multiDragElements = multiDragElements.sort(function(a, b) {
|
|
return a.sortableIndex - b.sortableIndex;
|
|
});
|
|
dragStarted = true;
|
|
},
|
|
dragStarted: function dragStarted(_ref7) {
|
|
var _this2 = this;
|
|
var sortable = _ref7.sortable;
|
|
if (!this.isMultiDrag) return;
|
|
if (this.options.sort) {
|
|
// Capture rects,
|
|
// hide multi drag elements (by positioning them absolute),
|
|
// set multi drag elements rects to dragRect,
|
|
// show multi drag elements,
|
|
// animate to rects,
|
|
// unset rects & remove from DOM
|
|
sortable.captureAnimationState();
|
|
if (this.options.animation) {
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
if (multiDragElement === dragEl$1) return;
|
|
css(multiDragElement, 'position', 'absolute');
|
|
});
|
|
var dragRect = getRect(dragEl$1, false, true, true);
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
if (multiDragElement === dragEl$1) return;
|
|
setRect(multiDragElement, dragRect);
|
|
});
|
|
folding = true;
|
|
initialFolding = true;
|
|
}
|
|
}
|
|
sortable.animateAll(function() {
|
|
folding = false;
|
|
initialFolding = false;
|
|
if (_this2.options.animation) multiDragElements.forEach(function(multiDragElement) {
|
|
unsetRect(multiDragElement);
|
|
});
|
|
// Remove all auxiliary multidrag items from el, if sorting enabled
|
|
if (_this2.options.sort) removeMultiDragElements();
|
|
});
|
|
},
|
|
dragOver: function dragOver(_ref8) {
|
|
var target = _ref8.target, completed = _ref8.completed, cancel = _ref8.cancel;
|
|
if (folding && ~multiDragElements.indexOf(target)) {
|
|
completed(false);
|
|
cancel();
|
|
}
|
|
},
|
|
revert: function revert(_ref9) {
|
|
var fromSortable = _ref9.fromSortable, rootEl6 = _ref9.rootEl, sortable = _ref9.sortable, dragRect = _ref9.dragRect;
|
|
if (multiDragElements.length > 1) {
|
|
// Setup unfold animation
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
sortable.addAnimationState({
|
|
target: multiDragElement,
|
|
rect: folding ? getRect(multiDragElement) : dragRect
|
|
});
|
|
unsetRect(multiDragElement);
|
|
multiDragElement.fromRect = dragRect;
|
|
fromSortable.removeAnimationState(multiDragElement);
|
|
});
|
|
folding = false;
|
|
insertMultiDragElements(!this.options.removeCloneOnHide, rootEl6);
|
|
}
|
|
},
|
|
dragOverCompleted: function dragOverCompleted(_ref10) {
|
|
var sortable = _ref10.sortable, isOwner = _ref10.isOwner, insertion = _ref10.insertion, activeSortable = _ref10.activeSortable, parentEl1 = _ref10.parentEl, putSortable7 = _ref10.putSortable;
|
|
var options = this.options;
|
|
if (insertion) {
|
|
// Clones must be hidden before folding animation to capture dragRectAbsolute properly
|
|
if (isOwner) activeSortable._hideClone();
|
|
initialFolding = false; // If leaving sort:false root, or already folding - Fold to new location
|
|
if (options.animation && multiDragElements.length > 1 && (folding || !isOwner && !activeSortable.options.sort && !putSortable7)) {
|
|
// Fold: Set all multi drag elements's rects to dragEl's rect when multi-drag elements are invisible
|
|
var dragRectAbsolute = getRect(dragEl$1, false, true, true);
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
if (multiDragElement === dragEl$1) return;
|
|
setRect(multiDragElement, dragRectAbsolute); // Move element(s) to end of parentEl so that it does not interfere with multi-drag clones insertion if they are inserted
|
|
// while folding, and so that we can capture them again because old sortable will no longer be fromSortable
|
|
parentEl1.appendChild(multiDragElement);
|
|
});
|
|
folding = true;
|
|
} // Clones must be shown (and check to remove multi drags) after folding when interfering multiDragElements are moved out
|
|
if (!isOwner) {
|
|
// Only remove if not folding (folding will remove them anyways)
|
|
if (!folding) removeMultiDragElements();
|
|
if (multiDragElements.length > 1) {
|
|
var clonesHiddenBefore = clonesHidden;
|
|
activeSortable._showClone(sortable); // Unfold animation for clones if showing from hidden
|
|
if (activeSortable.options.animation && !clonesHidden && clonesHiddenBefore) multiDragClones.forEach(function(clone3) {
|
|
activeSortable.addAnimationState({
|
|
target: clone3,
|
|
rect: clonesFromRect
|
|
});
|
|
clone3.fromRect = clonesFromRect;
|
|
clone3.thisAnimationDuration = null;
|
|
});
|
|
} else activeSortable._showClone(sortable);
|
|
}
|
|
}
|
|
},
|
|
dragOverAnimationCapture: function dragOverAnimationCapture(_ref11) {
|
|
var dragRect = _ref11.dragRect, isOwner = _ref11.isOwner, activeSortable = _ref11.activeSortable;
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
multiDragElement.thisAnimationDuration = null;
|
|
});
|
|
if (activeSortable.options.animation && !isOwner && activeSortable.multiDrag.isMultiDrag) {
|
|
clonesFromRect = _extends({}, dragRect);
|
|
var dragMatrix = matrix(dragEl$1, true);
|
|
clonesFromRect.top -= dragMatrix.f;
|
|
clonesFromRect.left -= dragMatrix.e;
|
|
}
|
|
},
|
|
dragOverAnimationComplete: function dragOverAnimationComplete() {
|
|
if (folding) {
|
|
folding = false;
|
|
removeMultiDragElements();
|
|
}
|
|
},
|
|
drop: function drop(_ref12) {
|
|
var evt = _ref12.originalEvent, rootEl7 = _ref12.rootEl, parentEl2 = _ref12.parentEl, sortable = _ref12.sortable, dispatchSortableEvent = _ref12.dispatchSortableEvent, oldIndex2 = _ref12.oldIndex, putSortable8 = _ref12.putSortable;
|
|
var toSortable = putSortable8 || this.sortable;
|
|
if (!evt) return;
|
|
var options = this.options, children = parentEl2.children; // Multi-drag selection
|
|
if (!dragStarted) {
|
|
if (options.multiDragKey && !this.multiDragKeyDown) this._deselectMultiDrag();
|
|
toggleClass(dragEl$1, options.selectedClass, !~multiDragElements.indexOf(dragEl$1));
|
|
if (!~multiDragElements.indexOf(dragEl$1)) {
|
|
multiDragElements.push(dragEl$1);
|
|
dispatchEvent({
|
|
sortable: sortable,
|
|
rootEl: rootEl7,
|
|
name: 'select',
|
|
targetEl: dragEl$1,
|
|
originalEvent: evt
|
|
}); // Modifier activated, select from last to dragEl
|
|
if (evt.shiftKey && lastMultiDragSelect && sortable.el.contains(lastMultiDragSelect)) {
|
|
var lastIndex = index(lastMultiDragSelect), currentIndex = index(dragEl$1);
|
|
if (~lastIndex && ~currentIndex && lastIndex !== currentIndex) {
|
|
// Must include lastMultiDragSelect (select it), in case modified selection from no selection
|
|
// (but previous selection existed)
|
|
var n, i;
|
|
if (currentIndex > lastIndex) {
|
|
i = lastIndex;
|
|
n = currentIndex;
|
|
} else {
|
|
i = currentIndex;
|
|
n = lastIndex + 1;
|
|
}
|
|
for(; i < n; i++){
|
|
if (~multiDragElements.indexOf(children[i])) continue;
|
|
toggleClass(children[i], options.selectedClass, true);
|
|
multiDragElements.push(children[i]);
|
|
dispatchEvent({
|
|
sortable: sortable,
|
|
rootEl: rootEl7,
|
|
name: 'select',
|
|
targetEl: children[i],
|
|
originalEvent: evt
|
|
});
|
|
}
|
|
}
|
|
} else lastMultiDragSelect = dragEl$1;
|
|
multiDragSortable = toSortable;
|
|
} else {
|
|
multiDragElements.splice(multiDragElements.indexOf(dragEl$1), 1);
|
|
lastMultiDragSelect = null;
|
|
dispatchEvent({
|
|
sortable: sortable,
|
|
rootEl: rootEl7,
|
|
name: 'deselect',
|
|
targetEl: dragEl$1,
|
|
originalEvent: evt
|
|
});
|
|
}
|
|
} // Multi-drag drop
|
|
if (dragStarted && this.isMultiDrag) {
|
|
folding = false; // Do not "unfold" after around dragEl if reverted
|
|
if ((parentEl2[expando].options.sort || parentEl2 !== rootEl7) && multiDragElements.length > 1) {
|
|
var dragRect = getRect(dragEl$1), multiDragIndex = index(dragEl$1, ':not(.' + this.options.selectedClass + ')');
|
|
if (!initialFolding && options.animation) dragEl$1.thisAnimationDuration = null;
|
|
toSortable.captureAnimationState();
|
|
if (!initialFolding) {
|
|
if (options.animation) {
|
|
dragEl$1.fromRect = dragRect;
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
multiDragElement.thisAnimationDuration = null;
|
|
if (multiDragElement !== dragEl$1) {
|
|
var rect = folding ? getRect(multiDragElement) : dragRect;
|
|
multiDragElement.fromRect = rect; // Prepare unfold animation
|
|
toSortable.addAnimationState({
|
|
target: multiDragElement,
|
|
rect: rect
|
|
});
|
|
}
|
|
});
|
|
} // Multi drag elements are not necessarily removed from the DOM on drop, so to reinsert
|
|
// properly they must all be removed
|
|
removeMultiDragElements();
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
if (children[multiDragIndex]) parentEl2.insertBefore(multiDragElement, children[multiDragIndex]);
|
|
else parentEl2.appendChild(multiDragElement);
|
|
multiDragIndex++;
|
|
}); // If initial folding is done, the elements may have changed position because they are now
|
|
// unfolding around dragEl, even though dragEl may not have his index changed, so update event
|
|
// must be fired here as Sortable will not.
|
|
if (oldIndex2 === index(dragEl$1)) {
|
|
var update = false;
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
if (multiDragElement.sortableIndex !== index(multiDragElement)) {
|
|
update = true;
|
|
return;
|
|
}
|
|
});
|
|
if (update) dispatchSortableEvent('update');
|
|
}
|
|
} // Must be done after capturing individual rects (scroll bar)
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
unsetRect(multiDragElement);
|
|
});
|
|
toSortable.animateAll();
|
|
}
|
|
multiDragSortable = toSortable;
|
|
} // Remove clones if necessary
|
|
if (rootEl7 === parentEl2 || putSortable8 && putSortable8.lastPutMode !== 'clone') multiDragClones.forEach(function(clone4) {
|
|
clone4.parentNode && clone4.parentNode.removeChild(clone4);
|
|
});
|
|
},
|
|
nullingGlobal: function nullingGlobal() {
|
|
this.isMultiDrag = dragStarted = false;
|
|
multiDragClones.length = 0;
|
|
},
|
|
destroyGlobal: function destroyGlobal() {
|
|
this._deselectMultiDrag();
|
|
off(document, 'pointerup', this._deselectMultiDrag);
|
|
off(document, 'mouseup', this._deselectMultiDrag);
|
|
off(document, 'touchend', this._deselectMultiDrag);
|
|
off(document, 'keydown', this._checkKeyDown);
|
|
off(document, 'keyup', this._checkKeyUp);
|
|
},
|
|
_deselectMultiDrag: function _deselectMultiDrag(evt) {
|
|
if (typeof dragStarted !== "undefined" && dragStarted) return; // Only deselect if selection is in this sortable
|
|
if (multiDragSortable !== this.sortable) return; // Only deselect if target is not item in this sortable
|
|
if (evt && closest(evt.target, this.options.draggable, this.sortable.el, false)) return; // Only deselect if left click
|
|
if (evt && evt.button !== 0) return;
|
|
while(multiDragElements.length){
|
|
var el = multiDragElements[0];
|
|
toggleClass(el, this.options.selectedClass, false);
|
|
multiDragElements.shift();
|
|
dispatchEvent({
|
|
sortable: this.sortable,
|
|
rootEl: this.sortable.el,
|
|
name: 'deselect',
|
|
targetEl: el,
|
|
originalEvent: evt
|
|
});
|
|
}
|
|
},
|
|
_checkKeyDown: function _checkKeyDown(evt) {
|
|
if (evt.key === this.options.multiDragKey) this.multiDragKeyDown = true;
|
|
},
|
|
_checkKeyUp: function _checkKeyUp(evt) {
|
|
if (evt.key === this.options.multiDragKey) this.multiDragKeyDown = false;
|
|
}
|
|
};
|
|
return _extends(MultiDrag, {
|
|
// Static methods & properties
|
|
pluginName: 'multiDrag',
|
|
utils: {
|
|
/**
|
|
* Selects the provided multi-drag item
|
|
* @param {HTMLElement} el The element to be selected
|
|
*/ select: function select(el) {
|
|
var sortable = el.parentNode[expando];
|
|
if (!sortable || !sortable.options.multiDrag || ~multiDragElements.indexOf(el)) return;
|
|
if (multiDragSortable && multiDragSortable !== sortable) {
|
|
multiDragSortable.multiDrag._deselectMultiDrag();
|
|
multiDragSortable = sortable;
|
|
}
|
|
toggleClass(el, sortable.options.selectedClass, true);
|
|
multiDragElements.push(el);
|
|
},
|
|
/**
|
|
* Deselects the provided multi-drag item
|
|
* @param {HTMLElement} el The element to be deselected
|
|
*/ deselect: function deselect(el) {
|
|
var sortable = el.parentNode[expando], index2 = multiDragElements.indexOf(el);
|
|
if (!sortable || !sortable.options.multiDrag || !~index2) return;
|
|
toggleClass(el, sortable.options.selectedClass, false);
|
|
multiDragElements.splice(index2, 1);
|
|
}
|
|
},
|
|
eventProperties: function eventProperties() {
|
|
var _this3 = this;
|
|
var oldIndicies = [], newIndicies = [];
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
oldIndicies.push({
|
|
multiDragElement: multiDragElement,
|
|
index: multiDragElement.sortableIndex
|
|
}); // multiDragElements will already be sorted if folding
|
|
var newIndex2;
|
|
if (folding && multiDragElement !== dragEl$1) newIndex2 = -1;
|
|
else if (folding) newIndex2 = index(multiDragElement, ':not(.' + _this3.options.selectedClass + ')');
|
|
else newIndex2 = index(multiDragElement);
|
|
newIndicies.push({
|
|
multiDragElement: multiDragElement,
|
|
index: newIndex2
|
|
});
|
|
});
|
|
return {
|
|
items: _toConsumableArray(multiDragElements),
|
|
clones: [].concat(multiDragClones),
|
|
oldIndicies: oldIndicies,
|
|
newIndicies: newIndicies
|
|
};
|
|
},
|
|
optionListeners: {
|
|
multiDragKey: function multiDragKey(key) {
|
|
key = key.toLowerCase();
|
|
if (key === 'ctrl') key = 'Control';
|
|
else if (key.length > 1) key = key.charAt(0).toUpperCase() + key.substr(1);
|
|
return key;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
function insertMultiDragElements(clonesInserted, rootEl8) {
|
|
multiDragElements.forEach(function(multiDragElement, i) {
|
|
var target = rootEl8.children[multiDragElement.sortableIndex + (clonesInserted ? Number(i) : 0)];
|
|
if (target) rootEl8.insertBefore(multiDragElement, target);
|
|
else rootEl8.appendChild(multiDragElement);
|
|
});
|
|
}
|
|
/**
|
|
* Insert multi-drag clones
|
|
* @param {[Boolean]} elementsInserted Whether the multi-drag elements are inserted
|
|
* @param {HTMLElement} rootEl
|
|
*/ function insertMultiDragClones(elementsInserted, rootEl9) {
|
|
multiDragClones.forEach(function(clone5, i) {
|
|
var target = rootEl9.children[clone5.sortableIndex + (elementsInserted ? Number(i) : 0)];
|
|
if (target) rootEl9.insertBefore(clone5, target);
|
|
else rootEl9.appendChild(clone5);
|
|
});
|
|
}
|
|
function removeMultiDragElements() {
|
|
multiDragElements.forEach(function(multiDragElement) {
|
|
if (multiDragElement === dragEl$1) return;
|
|
multiDragElement.parentNode && multiDragElement.parentNode.removeChild(multiDragElement);
|
|
});
|
|
}
|
|
Sortable.mount(new AutoScrollPlugin());
|
|
Sortable.mount(Remove, Revert);
|
|
exports.default = Sortable;
|
|
|
|
},{"@parcel/transformer-js/src/esmodule-helpers.js":"gkKU3"}],"gkKU3":[function(require,module,exports) {
|
|
exports.interopDefault = function(a) {
|
|
return a && a.__esModule ? a : {
|
|
default: a
|
|
};
|
|
};
|
|
exports.defineInteropFlag = function(a) {
|
|
Object.defineProperty(a, '__esModule', {
|
|
value: true
|
|
});
|
|
};
|
|
exports.exportAll = function(source, dest) {
|
|
Object.keys(source).forEach(function(key) {
|
|
if (key === 'default' || key === '__esModule' || dest.hasOwnProperty(key)) return;
|
|
Object.defineProperty(dest, key, {
|
|
enumerable: true,
|
|
get: function() {
|
|
return source[key];
|
|
}
|
|
});
|
|
});
|
|
return dest;
|
|
};
|
|
exports.export = function(dest, destName, get) {
|
|
Object.defineProperty(dest, destName, {
|
|
enumerable: true,
|
|
get: get
|
|
});
|
|
};
|
|
|
|
},{}],"8lqZg":[function(require,module,exports) {
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
|
var _styleCss = require("./style.css");
|
|
var _styleCssDefault = parcelHelpers.interopDefault(_styleCss);
|
|
if (!document) throw Error("electron-tabs module must be called in renderer process");
|
|
class TabGroup extends HTMLElement {
|
|
constructor(){
|
|
super();
|
|
// Options
|
|
this.options = {
|
|
closeButtonText: this.getAttribute("close-button-text") || "×",
|
|
newTabButtonText: this.getAttribute("new-tab-button-text") || "＋",
|
|
visibilityThreshold: this.getAttribute("visibility-threshold") || 0,
|
|
tabClass: this.getAttribute("tab-class") || "etabs-tab",
|
|
viewClass: this.getAttribute("view-class") || "etabs-view",
|
|
newTabButton: this.getAttribute("new-tab-button") || false,
|
|
defaultTab: {
|
|
title: "New Tab",
|
|
active: true
|
|
},
|
|
sortable: this.getAttribute("sortable") || false
|
|
};
|
|
// Create custom element
|
|
const shadow = this.attachShadow({
|
|
mode: "open"
|
|
});
|
|
const wrapper = document.createElement("div");
|
|
wrapper.setAttribute("class", "etabs");
|
|
const tabgroup = document.createElement("div");
|
|
tabgroup.setAttribute("class", "etabs-tabgroup");
|
|
wrapper.appendChild(tabgroup);
|
|
const tabContainer = document.createElement("div");
|
|
tabContainer.setAttribute("class", "etabs-tabs");
|
|
tabgroup.appendChild(tabContainer);
|
|
this.tabContainer = tabContainer;
|
|
const buttonContainer = document.createElement("div");
|
|
buttonContainer.setAttribute("class", "etabs-buttons");
|
|
tabgroup.appendChild(buttonContainer);
|
|
this.buttonContainer = buttonContainer;
|
|
const viewContainer = document.createElement("div");
|
|
viewContainer.setAttribute("class", "etabs-views");
|
|
wrapper.appendChild(viewContainer);
|
|
this.viewContainer = viewContainer;
|
|
const style = document.createElement("style");
|
|
style.textContent = _styleCssDefault.default;
|
|
shadow.appendChild(style);
|
|
shadow.appendChild(wrapper);
|
|
this.tabs = [];
|
|
this.newTabId = 0;
|
|
TabGroupPrivate.initNewTabButton.bind(this)();
|
|
TabGroupPrivate.initVisibility.bind(this)();
|
|
// Init sortable tabs
|
|
if (this.options.sortable) {
|
|
const initSortable = ()=>{
|
|
const options = Object.assign({
|
|
direction: "horizontal",
|
|
animation: 150,
|
|
swapThreshold: 0.20
|
|
}, this.options.sortableOptions);
|
|
new window.Sortable(this.tabContainer, options);
|
|
};
|
|
if (window.Sortable) initSortable();
|
|
else document.addEventListener("DOMContentLoaded", initSortable);
|
|
}
|
|
}
|
|
setDefaultTab(tab) {
|
|
this.options.defaultTab = tab;
|
|
}
|
|
addTab(args = this.options.defaultTab) {
|
|
if (typeof args === "function") args = args(this);
|
|
let id = this.newTabId;
|
|
this.newTabId++;
|
|
let tab = new Tab(this, id, args);
|
|
this.tabs.push(tab);
|
|
// Don't call tab.activate() before a tab is referenced in this.tabs
|
|
if (args.active === true) tab.activate();
|
|
this.emit("tab-added", tab, this);
|
|
return tab;
|
|
}
|
|
getTab(id) {
|
|
for(let i in this.tabs){
|
|
if (this.tabs[i].id === id) return this.tabs[i];
|
|
}
|
|
return null;
|
|
}
|
|
getTabByPosition(position) {
|
|
let fromRight = position < 0;
|
|
for(let i in this.tabs){
|
|
if (this.tabs[i].getPosition(fromRight) === position) return this.tabs[i];
|
|
}
|
|
return null;
|
|
}
|
|
getTabByRelPosition(position) {
|
|
position = this.getActiveTab().getPosition() + position;
|
|
if (position <= 0) return null;
|
|
return this.getTabByPosition(position);
|
|
}
|
|
getNextTab() {
|
|
return this.getTabByRelPosition(1);
|
|
}
|
|
getPreviousTab() {
|
|
return this.getTabByRelPosition(-1);
|
|
}
|
|
getTabs() {
|
|
return this.tabs.slice();
|
|
}
|
|
eachTab(fn) {
|
|
this.getTabs().forEach(fn);
|
|
return this;
|
|
}
|
|
getActiveTab() {
|
|
if (this.tabs.length === 0) return null;
|
|
return this.tabs[0];
|
|
}
|
|
}
|
|
const TabGroupPrivate = {
|
|
initNewTabButton: function() {
|
|
if (!this.options.newTabButton) return;
|
|
let button = this.buttonContainer.appendChild(document.createElement("button"));
|
|
button.classList.add(`${this.options.tabClass}-button-new`);
|
|
button.innerHTML = this.options.newTabButtonText;
|
|
button.addEventListener("click", this.addTab.bind(this, undefined), false);
|
|
},
|
|
initVisibility: function() {
|
|
function toggleTabsVisibility(tab, tabGroup) {
|
|
var visibilityThreshold = this.options.visibilityThreshold;
|
|
var el = tabGroup.tabContainer.parentNode;
|
|
if (this.tabs.length >= visibilityThreshold) el.classList.add("visible");
|
|
else el.classList.remove("visible");
|
|
}
|
|
this.on("tab-added", toggleTabsVisibility);
|
|
this.on("tab-removed", toggleTabsVisibility);
|
|
},
|
|
removeTab: function(tab, triggerEvent) {
|
|
let id = tab.id;
|
|
for(let i in this.tabs)if (this.tabs[i].id === id) {
|
|
this.tabs.splice(i, 1);
|
|
break;
|
|
}
|
|
if (triggerEvent) this.emit("tab-removed", tab, this);
|
|
return this;
|
|
},
|
|
setActiveTab: function(tab) {
|
|
TabGroupPrivate.removeTab.bind(this)(tab);
|
|
this.tabs.unshift(tab);
|
|
this.emit("tab-active", tab, this);
|
|
return this;
|
|
},
|
|
activateRecentTab: function(tab) {
|
|
if (this.tabs.length > 0) this.tabs[0].activate();
|
|
return this;
|
|
}
|
|
};
|
|
class Tab extends EventTarget {
|
|
constructor(tabGroup, id, args){
|
|
super();
|
|
this.tabGroup = tabGroup;
|
|
this.id = id;
|
|
this.title = args.title;
|
|
this.badge = args.badge;
|
|
this.iconURL = args.iconURL;
|
|
this.icon = args.icon;
|
|
this.closable = args.closable === false ? false : true;
|
|
this.webviewAttributes = args.webviewAttributes || {};
|
|
this.webviewAttributes.src = args.src;
|
|
this.tabElements = {};
|
|
TabPrivate.initTab.bind(this)();
|
|
TabPrivate.initWebview.bind(this)();
|
|
if (args.visible !== false) this.show();
|
|
if (typeof args.ready === "function") args.ready(this);
|
|
}
|
|
setTitle(title) {
|
|
if (this.isClosed) return;
|
|
let span = this.tabElements.title;
|
|
span.innerHTML = title;
|
|
span.title = title;
|
|
this.title = title;
|
|
this.emit("title-changed", title, this);
|
|
return this;
|
|
}
|
|
getTitle() {
|
|
if (this.isClosed) return;
|
|
return this.title;
|
|
}
|
|
setBadge(badge) {
|
|
if (this.isClosed) return;
|
|
let span = this.tabElements.badge;
|
|
this.badge = badge;
|
|
if (badge) {
|
|
span.innerHTML = badge;
|
|
span.classList.remove("hidden");
|
|
} else span.classList.add("hidden");
|
|
this.emit("badge-changed", badge, this);
|
|
}
|
|
getBadge() {
|
|
if (this.isClosed) return;
|
|
return this.badge;
|
|
}
|
|
setIcon(iconURL, icon) {
|
|
if (this.isClosed) return;
|
|
this.iconURL = iconURL;
|
|
this.icon = icon;
|
|
let span = this.tabElements.icon;
|
|
if (iconURL) {
|
|
span.innerHTML = `<img src="${iconURL}" />`;
|
|
this.emit("icon-changed", iconURL, this);
|
|
} else if (icon) {
|
|
span.innerHTML = `<i class="${icon}"></i>`;
|
|
this.emit("icon-changed", icon, this);
|
|
}
|
|
return this;
|
|
}
|
|
getIcon() {
|
|
if (this.isClosed) return;
|
|
if (this.iconURL) return this.iconURL;
|
|
return this.icon;
|
|
}
|
|
setPosition(newPosition) {
|
|
let tabContainer = this.tabGroup.tabContainer;
|
|
let tabs = tabContainer.children;
|
|
let oldPosition = this.getPosition() - 1;
|
|
if (newPosition < 0) {
|
|
newPosition += tabContainer.childElementCount;
|
|
if (newPosition < 0) newPosition = 0;
|
|
} else {
|
|
if (newPosition > tabContainer.childElementCount) newPosition = tabContainer.childElementCount;
|
|
// Make 1 be leftmost position
|
|
newPosition--;
|
|
}
|
|
if (newPosition > oldPosition) newPosition++;
|
|
tabContainer.insertBefore(tabs[oldPosition], tabs[newPosition]);
|
|
return this;
|
|
}
|
|
getPosition(fromRight) {
|
|
let position = 0;
|
|
let tab = this.tab;
|
|
while((tab = tab.previousSibling) != null)position++;
|
|
if (fromRight === true) position -= this.tabGroup.tabContainer.childElementCount;
|
|
if (position >= 0) position++;
|
|
return position;
|
|
}
|
|
activate() {
|
|
if (this.isClosed) return;
|
|
let activeTab = this.tabGroup.getActiveTab();
|
|
if (activeTab) {
|
|
activeTab.tab.classList.remove("active");
|
|
activeTab.webview.classList.remove("visible");
|
|
activeTab.emit("inactive", activeTab);
|
|
}
|
|
TabGroupPrivate.setActiveTab.bind(this.tabGroup)(this);
|
|
this.tab.classList.add("active");
|
|
this.webview.classList.add("visible");
|
|
this.webview.focus();
|
|
this.emit("active", this);
|
|
return this;
|
|
}
|
|
show(flag) {
|
|
if (this.isClosed) return;
|
|
if (flag !== false) {
|
|
this.tab.classList.add("visible");
|
|
this.emit("visible", this);
|
|
} else {
|
|
this.tab.classList.remove("visible");
|
|
this.emit("hidden", this);
|
|
}
|
|
return this;
|
|
}
|
|
hide() {
|
|
return this.show(false);
|
|
}
|
|
flash(flag) {
|
|
if (this.isClosed) return;
|
|
if (flag !== false) {
|
|
this.tab.classList.add("flash");
|
|
this.emit("flash", this);
|
|
} else {
|
|
this.tab.classList.remove("flash");
|
|
this.emit("unflash", this);
|
|
}
|
|
return this;
|
|
}
|
|
unflash() {
|
|
return this.flash(false);
|
|
}
|
|
hasClass(classname) {
|
|
return this.tab.classList.contains(classname);
|
|
}
|
|
close(force) {
|
|
const abortController = new AbortController();
|
|
const abort = ()=>abortController.abort()
|
|
;
|
|
this.emit("closing", this, abort);
|
|
const abortSignal = abortController.signal;
|
|
if (this.isClosed || !this.closable && !force || abortSignal.aborted) return;
|
|
this.isClosed = true;
|
|
let tabGroup = this.tabGroup;
|
|
tabGroup.tabContainer.removeChild(this.tab);
|
|
tabGroup.viewContainer.removeChild(this.webview);
|
|
let activeTab = this.tabGroup.getActiveTab();
|
|
TabGroupPrivate.removeTab.bind(tabGroup)(this, true);
|
|
this.emit("close", this);
|
|
if (activeTab.id === this.id) TabGroupPrivate.activateRecentTab.bind(tabGroup)();
|
|
}
|
|
}
|
|
const TabPrivate = {
|
|
initTab: function() {
|
|
let tabClass = this.tabGroup.options.tabClass;
|
|
// Create tab element
|
|
let tab = this.tab = document.createElement("div");
|
|
tab.classList.add(tabClass);
|
|
for (let el of [
|
|
"icon",
|
|
"title",
|
|
"buttons",
|
|
"badge"
|
|
]){
|
|
let span = tab.appendChild(document.createElement("span"));
|
|
span.classList.add(`${tabClass}-${el}`);
|
|
this.tabElements[el] = span;
|
|
}
|
|
this.setTitle(this.title);
|
|
this.setBadge(this.badge);
|
|
this.setIcon(this.iconURL, this.icon);
|
|
TabPrivate.initTabButtons.bind(this)();
|
|
TabPrivate.initTabClickHandler.bind(this)();
|
|
this.tabGroup.tabContainer.appendChild(this.tab);
|
|
},
|
|
initTabButtons: function() {
|
|
let container = this.tabElements.buttons;
|
|
let tabClass = this.tabGroup.options.tabClass;
|
|
if (this.closable) {
|
|
let button = container.appendChild(document.createElement("button"));
|
|
button.classList.add(`${tabClass}-button-close`);
|
|
button.innerHTML = this.tabGroup.options.closeButtonText;
|
|
button.addEventListener("click", this.close.bind(this, false), false);
|
|
}
|
|
},
|
|
initTabClickHandler: function() {
|
|
// Mouse up
|
|
const tabClickHandler = function(e) {
|
|
if (this.isClosed) return;
|
|
if (e.which === 2) this.close();
|
|
};
|
|
this.tab.addEventListener("mouseup", tabClickHandler.bind(this), false);
|
|
// Mouse down
|
|
const tabMouseDownHandler = function(e) {
|
|
if (this.isClosed) return;
|
|
if (e.which === 1) {
|
|
if (e.target.matches("button")) return;
|
|
this.activate();
|
|
}
|
|
};
|
|
this.tab.addEventListener("mousedown", tabMouseDownHandler.bind(this), false);
|
|
},
|
|
initWebview: function() {
|
|
const webview = this.webview = document.createElement("webview");
|
|
const tabWebviewDidFinishLoadHandler = function(e) {
|
|
this.emit("webview-ready", this);
|
|
};
|
|
this.webview.addEventListener("did-finish-load", tabWebviewDidFinishLoadHandler.bind(this), false);
|
|
const tabWebviewDomReadyHandler = function(e) {
|
|
// Remove this once https://github.com/electron/electron/issues/14474 is fixed
|
|
webview.blur();
|
|
webview.focus();
|
|
this.emit("webview-dom-ready", this);
|
|
};
|
|
this.webview.addEventListener("dom-ready", tabWebviewDomReadyHandler.bind(this), false);
|
|
this.webview.classList.add(this.tabGroup.options.viewClass);
|
|
if (this.webviewAttributes) {
|
|
let attrs = this.webviewAttributes;
|
|
for(let key in attrs){
|
|
const attr = attrs[key];
|
|
if (attr === false) continue;
|
|
this.webview.setAttribute(key, attr);
|
|
}
|
|
}
|
|
this.tabGroup.viewContainer.appendChild(this.webview);
|
|
}
|
|
};
|
|
/**
|
|
* This makes the browser EventTarget API work similar to EventEmitter
|
|
*/ const eventEmitterMixin = {
|
|
emit (type, ...args) {
|
|
this.dispatchEvent(new CustomEvent(type, {
|
|
detail: args
|
|
}));
|
|
},
|
|
on (type, fn) {
|
|
this.addEventListener(type, ({ detail })=>fn.apply(this, detail)
|
|
);
|
|
},
|
|
once (type, fn) {
|
|
this.addEventListener(type, ({ detail })=>fn.apply(this, detail)
|
|
, {
|
|
once: true
|
|
});
|
|
}
|
|
};
|
|
Object.assign(TabGroup.prototype, eventEmitterMixin);
|
|
Object.assign(Tab.prototype, eventEmitterMixin);
|
|
customElements.define("tab-group", TabGroup);
|
|
|
|
},{"./style.css":"e9qgF","@parcel/transformer-js/src/esmodule-helpers.js":"gkKU3"}],"e9qgF":[function(require,module,exports) {
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
|
parcelHelpers.defineInteropFlag(exports);
|
|
exports.default = "/* TODO: use custom properties */\n\nwebview {\n position: absolute;\n visibility: hidden;\n width: 100%;\n height: 100%;\n}\n\nwebview.visible {\n visibility: visible;\n}\n\n.etabs {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, \"Helvetica Neue\", sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n text-rendering: optimizeLegibility;\n font-feature-settings: 'liga', 'clig', 'kern';\n}\n\n.etabs-tabgroup {\n width: 100%;\n height: 32px;\n cursor: default;\n font: caption;\n font-size: 14px;\n -webkit-user-select: none;\n user-select: none;\n display: none;\n background: #E7EAED;\n box-shadow: inset 0 -1px #DADCE0;\n border-top: 1px solid #DADCE0;\n}\n\n.etabs-tabgroup.visible {\n display: flex;\n}\n\n.etabs-tabs {\n height: 100%;\n}\n\n.etabs-tab {\n display: none;\n position: relative;\n height: 100%;\n background: #E7EAED;\n color: #696A6C;\n padding: 5px 9px;\n transition: background-color 150ms ease-out;\n box-shadow: inset 0 -1px #DADCE0;\n font: caption;\n font-size: 13px;\n cursor: pointer;\n box-sizing: border-box;\n}\n\n/* Dragula */\n.etabs-tab.gu-mirror {\n padding-bottom: 0;\n cursor: grab;\n\tborder: none;\n}\n\n.etabs-tab:first-child {\n border-left: none;\n}\n\n.etabs-tab.visible {\n display: inline-block;\n}\n\n.etabs-tab.active {\n background: #fff;\n box-shadow: none;\n\tborder-left: 1px solid #DADCE0;\n\tborder-right: 1px solid #DADCE0;\n\tpadding-left: 8px;\n\tpadding-right: 8px;\n}\n\n.etabs-tab.active:last-child {\n border-right: none;\n}\n\n.etabs-tab.flash {\n background: linear-gradient(to bottom, rgba(255,243,170,1) 0%,rgba(255,227,37,1) 100%);\n}\n\n.etabs-tab.visible:not(.active)+.etabs-tab.visible:not(.active) {\n\tborder-left: 1px solid #B4B6B8;\n\tpadding-left: 8px;\n}\n\n.etabs-tab:not(.active):hover {\n\tbackground: #F1F3F4;\n}\n\n.etabs-buttons {\n border-left: 1px solid #B4B6B8;\n}\n\n.etabs-buttons button {\n display: block;\n color: #777;\n background: none;\n border: none;\n font-size: 16px;\n font-family: inherit;\n margin-top: 5px;\n border-radius: 50%;\n margin-left: 4px;\n width: 20px;\n height: 20px;\n text-align: center;\n line-height: 14px;\n padding: 1px 0 0 0;\n\tcursor: pointer;\n}\n\n.etabs-buttons button:hover {\n color: #333;\n background-color: #bbb;\n}\n\n.etabs-tab-badge {\n position: absolute;\n right: 0;\n top: -7px;\n background: red;\n border-radius: 100%;\n text-align: center;\n font-size: 10px;\n padding: 0 5px;\n}\n\n.etabs-tab-badge.hidden {\n display: none;\n}\n\n.etabs-tab-icon {\n display: inline-block;\n height: 16px;\n}\n\n.etabs-tab-icon img {\n max-width: 16px;\n max-height: 16px;\n}\n\n.etabs-tab-title {\n display: inline-block;\n margin-left: 10px;\n}\n\n.etabs-tab-buttons {\n display: inline-block;\n margin-left: 10px;\n}\n\n.etabs-tab-buttons button {\n display: inline-block;\n color: #777;\n background: none;\n border: none;\n width: 20px;\n height: 20px;\n text-align: center;\n border-radius: 50%;\n cursor: pointer;\n padding: 1px 0 0 0;\n font-size: 16px;\n}\n\n.etabs-tab-buttons button:hover {\n color: #333;\n background-color: #bbb;\n}\n\n.etabs-views {\n position: relative;\n height: calc(100vh - 33px);\n}\n\n.etab-view {\n position: relative;\n}\n";
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},{"@parcel/transformer-js/src/esmodule-helpers.js":"gkKU3"}]},["eMzbI","2yeu5"], "2yeu5", "parcelRequire22a0")
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//# sourceMappingURL=electron-tabs.sortable.js.map
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