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@@ -0,0 +1,7609 @@
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+/**
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+ * interact.js 1.10.27
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+ *
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+ * Copyright (c) 2012-present Taye Adeyemi <dev@taye.me>
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+ * Released under the MIT License.
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+ * https://raw.github.com/taye/interact.js/main/LICENSE
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+ */
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+
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+(function (global, factory) {
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+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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+ typeof define === 'function' && define.amd ? define(factory) :
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+ (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.interact = factory());
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+})(this, (function () { 'use strict';
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+
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+ function ownKeys(e, r) {
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+ var t = Object.keys(e);
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+ if (Object.getOwnPropertySymbols) {
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+ var o = Object.getOwnPropertySymbols(e);
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+ r && (o = o.filter(function (r) {
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+ return Object.getOwnPropertyDescriptor(e, r).enumerable;
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+ })), t.push.apply(t, o);
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+ }
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+ return t;
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+ }
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+ function _objectSpread2(e) {
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+ for (var r = 1; r < arguments.length; r++) {
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+ var t = null != arguments[r] ? arguments[r] : {};
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+ r % 2 ? ownKeys(Object(t), !0).forEach(function (r) {
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+ _defineProperty(e, r, t[r]);
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+ }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) {
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+ Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r));
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+ });
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+ }
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+ return e;
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+ }
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+ function _typeof(o) {
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+ "@babel/helpers - typeof";
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+
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+ return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
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+ return typeof o;
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+ } : function (o) {
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+ return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
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+ }, _typeof(o);
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+ }
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+ function _classCallCheck(instance, Constructor) {
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+ if (!(instance instanceof Constructor)) {
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+ throw new TypeError("Cannot call a class as a function");
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+ }
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+ }
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+ function _defineProperties(target, props) {
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+ for (var i = 0; i < props.length; i++) {
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+ var descriptor = props[i];
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+ descriptor.enumerable = descriptor.enumerable || false;
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+ descriptor.configurable = true;
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+ if ("value" in descriptor) descriptor.writable = true;
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+ Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
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+ }
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+ }
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+ function _createClass(Constructor, protoProps, staticProps) {
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+ if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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+ if (staticProps) _defineProperties(Constructor, staticProps);
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+ Object.defineProperty(Constructor, "prototype", {
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+ writable: false
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+ });
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+ return Constructor;
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+ }
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+ function _defineProperty(obj, key, value) {
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+ key = _toPropertyKey(key);
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+ if (key in obj) {
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+ Object.defineProperty(obj, key, {
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+ value: value,
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+ enumerable: true,
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+ configurable: true,
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+ writable: true
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+ });
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+ } else {
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+ obj[key] = value;
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+ }
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+ return obj;
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+ }
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+ function _inherits(subClass, superClass) {
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+ if (typeof superClass !== "function" && superClass !== null) {
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+ throw new TypeError("Super expression must either be null or a function");
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+ }
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+ subClass.prototype = Object.create(superClass && superClass.prototype, {
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+ constructor: {
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+ value: subClass,
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+ writable: true,
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+ configurable: true
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+ }
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+ });
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+ Object.defineProperty(subClass, "prototype", {
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+ writable: false
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+ });
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+ if (superClass) _setPrototypeOf(subClass, superClass);
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+ }
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+ function _getPrototypeOf(o) {
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+ _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) {
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+ return o.__proto__ || Object.getPrototypeOf(o);
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+ };
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+ return _getPrototypeOf(o);
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+ }
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+ function _setPrototypeOf(o, p) {
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+ _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {
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+ o.__proto__ = p;
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+ return o;
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+ };
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+ return _setPrototypeOf(o, p);
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+ }
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+ function _isNativeReflectConstruct() {
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+ if (typeof Reflect === "undefined" || !Reflect.construct) return false;
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+ if (Reflect.construct.sham) return false;
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+ if (typeof Proxy === "function") return true;
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+ try {
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+ Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
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+ return true;
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+ } catch (e) {
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+ return false;
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+ }
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+ }
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+ function _assertThisInitialized(self) {
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+ if (self === void 0) {
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+ throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
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+ }
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+ return self;
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+ }
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+ function _possibleConstructorReturn(self, call) {
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+ if (call && (typeof call === "object" || typeof call === "function")) {
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+ return call;
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+ } else if (call !== void 0) {
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+ throw new TypeError("Derived constructors may only return object or undefined");
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+ }
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+ return _assertThisInitialized(self);
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+ }
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+ function _createSuper(Derived) {
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+ var hasNativeReflectConstruct = _isNativeReflectConstruct();
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+ return function _createSuperInternal() {
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+ var Super = _getPrototypeOf(Derived),
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+ result;
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+ if (hasNativeReflectConstruct) {
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+ var NewTarget = _getPrototypeOf(this).constructor;
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+ result = Reflect.construct(Super, arguments, NewTarget);
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+ } else {
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+ result = Super.apply(this, arguments);
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+ }
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+ return _possibleConstructorReturn(this, result);
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+ };
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+ }
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+ function _superPropBase(object, property) {
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+ while (!Object.prototype.hasOwnProperty.call(object, property)) {
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+ object = _getPrototypeOf(object);
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+ if (object === null) break;
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+ }
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+ return object;
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+ }
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+ function _get() {
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+ if (typeof Reflect !== "undefined" && Reflect.get) {
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+ _get = Reflect.get.bind();
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+ } else {
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+ _get = function _get(target, property, receiver) {
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+ var base = _superPropBase(target, property);
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+ if (!base) return;
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+ var desc = Object.getOwnPropertyDescriptor(base, property);
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+ if (desc.get) {
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+ return desc.get.call(arguments.length < 3 ? target : receiver);
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+ }
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+ return desc.value;
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+ };
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+ }
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+ return _get.apply(this, arguments);
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+ }
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+ function _toPrimitive(input, hint) {
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+ if (typeof input !== "object" || input === null) return input;
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+ var prim = input[Symbol.toPrimitive];
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+ if (prim !== undefined) {
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+ var res = prim.call(input, hint || "default");
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+ if (typeof res !== "object") return res;
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+ throw new TypeError("@@toPrimitive must return a primitive value.");
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+ }
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+ return (hint === "string" ? String : Number)(input);
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+ }
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+ function _toPropertyKey(arg) {
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+ var key = _toPrimitive(arg, "string");
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+ return typeof key === "symbol" ? key : String(key);
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+ }
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+
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+ var isWindow = (function (thing) {
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+ return !!(thing && thing.Window) && thing instanceof thing.Window;
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+ });
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+
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+ var realWindow = undefined;
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+ var win = undefined;
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+ function init$3(window) {
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+ // get wrapped window if using Shadow DOM polyfill
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+
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+ realWindow = window;
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+
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+ // create a TextNode
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+ var el = window.document.createTextNode('');
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+
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+ // check if it's wrapped by a polyfill
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+ if (el.ownerDocument !== window.document && typeof window.wrap === 'function' && window.wrap(el) === el) {
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+ // use wrapped window
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+ window = window.wrap(window);
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+ }
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+ win = window;
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+ }
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+ if (typeof window !== 'undefined' && !!window) {
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+ init$3(window);
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+ }
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+ function getWindow(node) {
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+ if (isWindow(node)) {
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+ return node;
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+ }
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+ var rootNode = node.ownerDocument || node;
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+ return rootNode.defaultView || win.window;
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+ }
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+
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+ var window$1 = function window(thing) {
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+ return thing === win || isWindow(thing);
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+ };
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+ var docFrag = function docFrag(thing) {
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+ return object(thing) && thing.nodeType === 11;
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+ };
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+ var object = function object(thing) {
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+ return !!thing && _typeof(thing) === 'object';
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+ };
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+ var func = function func(thing) {
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+ return typeof thing === 'function';
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+ };
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+ var number = function number(thing) {
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+ return typeof thing === 'number';
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+ };
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+ var bool = function bool(thing) {
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+ return typeof thing === 'boolean';
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+ };
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+ var string = function string(thing) {
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+ return typeof thing === 'string';
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+ };
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+ var element = function element(thing) {
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+ if (!thing || _typeof(thing) !== 'object') {
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+ return false;
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+ }
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+ var _window = getWindow(thing) || win;
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+ return /object|function/.test(typeof Element === "undefined" ? "undefined" : _typeof(Element)) ? thing instanceof Element || thing instanceof _window.Element : thing.nodeType === 1 && typeof thing.nodeName === 'string';
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+ };
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+ var plainObject = function plainObject(thing) {
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+ return object(thing) && !!thing.constructor && /function Object\b/.test(thing.constructor.toString());
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+ };
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+ var array = function array(thing) {
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+ return object(thing) && typeof thing.length !== 'undefined' && func(thing.splice);
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+ };
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+ var is = {
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+ window: window$1,
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+ docFrag: docFrag,
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+ object: object,
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+ func: func,
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+ number: number,
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+ bool: bool,
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+ string: string,
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+ element: element,
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+ plainObject: plainObject,
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+ array: array
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+ };
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+
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+ function install$g(scope) {
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+ var actions = scope.actions,
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+ Interactable = scope.Interactable,
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+ defaults = scope.defaults;
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+ Interactable.prototype.draggable = drag.draggable;
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+ actions.map.drag = drag;
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+ actions.methodDict.drag = 'draggable';
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+ defaults.actions.drag = drag.defaults;
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+ }
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+ function beforeMove(_ref) {
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+ var interaction = _ref.interaction;
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+ if (interaction.prepared.name !== 'drag') return;
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+ var axis = interaction.prepared.axis;
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+ if (axis === 'x') {
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+ interaction.coords.cur.page.y = interaction.coords.start.page.y;
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+ interaction.coords.cur.client.y = interaction.coords.start.client.y;
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+ interaction.coords.velocity.client.y = 0;
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+ interaction.coords.velocity.page.y = 0;
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+ } else if (axis === 'y') {
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+ interaction.coords.cur.page.x = interaction.coords.start.page.x;
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+ interaction.coords.cur.client.x = interaction.coords.start.client.x;
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+ interaction.coords.velocity.client.x = 0;
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+ interaction.coords.velocity.page.x = 0;
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+ }
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+ }
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+ function move$1(_ref2) {
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+ var iEvent = _ref2.iEvent,
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+ interaction = _ref2.interaction;
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+ if (interaction.prepared.name !== 'drag') return;
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+ var axis = interaction.prepared.axis;
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+ if (axis === 'x' || axis === 'y') {
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+ var opposite = axis === 'x' ? 'y' : 'x';
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+ iEvent.page[opposite] = interaction.coords.start.page[opposite];
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+ iEvent.client[opposite] = interaction.coords.start.client[opposite];
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+ iEvent.delta[opposite] = 0;
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+ }
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+ }
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+ var draggable = function draggable(options) {
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+ if (is.object(options)) {
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+ this.options.drag.enabled = options.enabled !== false;
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+ this.setPerAction('drag', options);
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+ this.setOnEvents('drag', options);
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+ if (/^(xy|x|y|start)$/.test(options.lockAxis)) {
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+ this.options.drag.lockAxis = options.lockAxis;
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+ }
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+ if (/^(xy|x|y)$/.test(options.startAxis)) {
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+ this.options.drag.startAxis = options.startAxis;
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+ }
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+ return this;
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+ }
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+ if (is.bool(options)) {
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+ this.options.drag.enabled = options;
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+ return this;
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+ }
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+ return this.options.drag;
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+ };
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+ var drag = {
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+ id: 'actions/drag',
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+ install: install$g,
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+ listeners: {
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+ 'interactions:before-action-move': beforeMove,
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+ 'interactions:action-resume': beforeMove,
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+ // dragmove
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+ 'interactions:action-move': move$1,
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+ 'auto-start:check': function autoStartCheck(arg) {
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+ var interaction = arg.interaction,
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+ interactable = arg.interactable,
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+ buttons = arg.buttons;
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+ var dragOptions = interactable.options.drag;
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+ if (!(dragOptions && dragOptions.enabled) ||
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+ // check mouseButton setting if the pointer is down
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+ interaction.pointerIsDown && /mouse|pointer/.test(interaction.pointerType) && (buttons & interactable.options.drag.mouseButtons) === 0) {
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+ return undefined;
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+ }
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+ arg.action = {
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+ name: 'drag',
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+ axis: dragOptions.lockAxis === 'start' ? dragOptions.startAxis : dragOptions.lockAxis
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+ };
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+ return false;
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+ }
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+ },
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+ draggable: draggable,
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+ beforeMove: beforeMove,
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+ move: move$1,
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+ defaults: {
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+ startAxis: 'xy',
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+ lockAxis: 'xy'
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+ },
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+ getCursor: function getCursor() {
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+ return 'move';
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+ },
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+ filterEventType: function filterEventType(type) {
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+ return type.search('drag') === 0;
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+ }
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+ };
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+ var drag$1 = drag;
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+
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+ var domObjects = {
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+ init: init$2,
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+ document: null,
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+ DocumentFragment: null,
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+ SVGElement: null,
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+ SVGSVGElement: null,
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+ SVGElementInstance: null,
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+ Element: null,
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+ HTMLElement: null,
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+ Event: null,
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+ Touch: null,
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+ PointerEvent: null
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+ };
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+ function blank() {}
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+ var domObjects$1 = domObjects;
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+ function init$2(window) {
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+ var win = window;
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+ domObjects.document = win.document;
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+ domObjects.DocumentFragment = win.DocumentFragment || blank;
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+ domObjects.SVGElement = win.SVGElement || blank;
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+ domObjects.SVGSVGElement = win.SVGSVGElement || blank;
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+ domObjects.SVGElementInstance = win.SVGElementInstance || blank;
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+ domObjects.Element = win.Element || blank;
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+ domObjects.HTMLElement = win.HTMLElement || domObjects.Element;
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+ domObjects.Event = win.Event;
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+ domObjects.Touch = win.Touch || blank;
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+ domObjects.PointerEvent = win.PointerEvent || win.MSPointerEvent;
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+ }
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+
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+ var browser = {
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+ init: init$1,
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+ supportsTouch: null,
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+ supportsPointerEvent: null,
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+ isIOS7: null,
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+ isIOS: null,
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+ isIe9: null,
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+ isOperaMobile: null,
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+ prefixedMatchesSelector: null,
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+ pEventTypes: null,
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+ wheelEvent: null
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+ };
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+ function init$1(window) {
|
|
|
+ var Element = domObjects$1.Element;
|
|
|
+ var navigator = window.navigator || {};
|
|
|
+
|
|
|
+ // Does the browser support touch input?
|
|
|
+ browser.supportsTouch = 'ontouchstart' in window || is.func(window.DocumentTouch) && domObjects$1.document instanceof window.DocumentTouch;
|
|
|
+
|
|
|
+ // Does the browser support PointerEvents
|
|
|
+ // https://github.com/taye/interact.js/issues/703#issuecomment-471570492
|
|
|
+ browser.supportsPointerEvent = navigator.pointerEnabled !== false && !!domObjects$1.PointerEvent;
|
|
|
+ browser.isIOS = /iP(hone|od|ad)/.test(navigator.platform);
|
|
|
+
|
|
|
+ // scrolling doesn't change the result of getClientRects on iOS 7
|
|
|
+ browser.isIOS7 = /iP(hone|od|ad)/.test(navigator.platform) && /OS 7[^\d]/.test(navigator.appVersion);
|
|
|
+ browser.isIe9 = /MSIE 9/.test(navigator.userAgent);
|
|
|
+
|
|
|
+ // Opera Mobile must be handled differently
|
|
|
+ browser.isOperaMobile = navigator.appName === 'Opera' && browser.supportsTouch && /Presto/.test(navigator.userAgent);
|
|
|
+
|
|
|
+ // prefix matchesSelector
|
|
|
+ browser.prefixedMatchesSelector = 'matches' in Element.prototype ? 'matches' : 'webkitMatchesSelector' in Element.prototype ? 'webkitMatchesSelector' : 'mozMatchesSelector' in Element.prototype ? 'mozMatchesSelector' : 'oMatchesSelector' in Element.prototype ? 'oMatchesSelector' : 'msMatchesSelector';
|
|
|
+ browser.pEventTypes = browser.supportsPointerEvent ? domObjects$1.PointerEvent === window.MSPointerEvent ? {
|
|
|
+ up: 'MSPointerUp',
|
|
|
+ down: 'MSPointerDown',
|
|
|
+ over: 'mouseover',
|
|
|
+ out: 'mouseout',
|
|
|
+ move: 'MSPointerMove',
|
|
|
+ cancel: 'MSPointerCancel'
|
|
|
+ } : {
|
|
|
+ up: 'pointerup',
|
|
|
+ down: 'pointerdown',
|
|
|
+ over: 'pointerover',
|
|
|
+ out: 'pointerout',
|
|
|
+ move: 'pointermove',
|
|
|
+ cancel: 'pointercancel'
|
|
|
+ } : null;
|
|
|
+
|
|
|
+ // because Webkit and Opera still use 'mousewheel' event type
|
|
|
+ browser.wheelEvent = domObjects$1.document && 'onmousewheel' in domObjects$1.document ? 'mousewheel' : 'wheel';
|
|
|
+ }
|
|
|
+ var browser$1 = browser;
|
|
|
+
|
|
|
+ function nodeContains(parent, child) {
|
|
|
+ if (parent.contains) {
|
|
|
+ return parent.contains(child);
|
|
|
+ }
|
|
|
+ while (child) {
|
|
|
+ if (child === parent) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ child = child.parentNode;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ function closest(element, selector) {
|
|
|
+ while (is.element(element)) {
|
|
|
+ if (matchesSelector(element, selector)) {
|
|
|
+ return element;
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ function parentNode(node) {
|
|
|
+ var parent = node.parentNode;
|
|
|
+ if (is.docFrag(parent)) {
|
|
|
+ // skip past #shado-root fragments
|
|
|
+ // tslint:disable-next-line
|
|
|
+ while ((parent = parent.host) && is.docFrag(parent)) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ return parent;
|
|
|
+ }
|
|
|
+ return parent;
|
|
|
+ }
|
|
|
+ function matchesSelector(element, selector) {
|
|
|
+ // remove /deep/ from selectors if shadowDOM polyfill is used
|
|
|
+ if (win !== realWindow) {
|
|
|
+ selector = selector.replace(/\/deep\//g, ' ');
|
|
|
+ }
|
|
|
+ return element[browser$1.prefixedMatchesSelector](selector);
|
|
|
+ }
|
|
|
+ var getParent = function getParent(el) {
|
|
|
+ return el.parentNode || el.host;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Test for the element that's "above" all other qualifiers
|
|
|
+ function indexOfDeepestElement(elements) {
|
|
|
+ var deepestNodeParents = [];
|
|
|
+ var deepestNodeIndex;
|
|
|
+ for (var i = 0; i < elements.length; i++) {
|
|
|
+ var currentNode = elements[i];
|
|
|
+ var deepestNode = elements[deepestNodeIndex];
|
|
|
+
|
|
|
+ // node may appear in elements array multiple times
|
|
|
+ if (!currentNode || i === deepestNodeIndex) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if (!deepestNode) {
|
|
|
+ deepestNodeIndex = i;
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ var currentNodeParent = getParent(currentNode);
|
|
|
+ var deepestNodeParent = getParent(deepestNode);
|
|
|
+
|
|
|
+ // check if the deepest or current are document.documentElement/rootElement
|
|
|
+ // - if the current node is, do nothing and continue
|
|
|
+ if (currentNodeParent === currentNode.ownerDocument) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ // - if deepest is, update with the current node and continue to next
|
|
|
+ else if (deepestNodeParent === currentNode.ownerDocument) {
|
|
|
+ deepestNodeIndex = i;
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // compare zIndex of siblings
|
|
|
+ if (currentNodeParent === deepestNodeParent) {
|
|
|
+ if (zIndexIsHigherThan(currentNode, deepestNode)) {
|
|
|
+ deepestNodeIndex = i;
|
|
|
+ }
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // populate the ancestry array for the latest deepest node
|
|
|
+ deepestNodeParents = deepestNodeParents.length ? deepestNodeParents : getNodeParents(deepestNode);
|
|
|
+ var ancestryStart = void 0;
|
|
|
+
|
|
|
+ // if the deepest node is an HTMLElement and the current node is a non root svg element
|
|
|
+ if (deepestNode instanceof domObjects$1.HTMLElement && currentNode instanceof domObjects$1.SVGElement && !(currentNode instanceof domObjects$1.SVGSVGElement)) {
|
|
|
+ // TODO: is this check necessary? Was this for HTML elements embedded in SVG?
|
|
|
+ if (currentNode === deepestNodeParent) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ ancestryStart = currentNode.ownerSVGElement;
|
|
|
+ } else {
|
|
|
+ ancestryStart = currentNode;
|
|
|
+ }
|
|
|
+ var currentNodeParents = getNodeParents(ancestryStart, deepestNode.ownerDocument);
|
|
|
+ var commonIndex = 0;
|
|
|
+
|
|
|
+ // get (position of closest common ancestor) + 1
|
|
|
+ while (currentNodeParents[commonIndex] && currentNodeParents[commonIndex] === deepestNodeParents[commonIndex]) {
|
|
|
+ commonIndex++;
|
|
|
+ }
|
|
|
+ var parents = [currentNodeParents[commonIndex - 1], currentNodeParents[commonIndex], deepestNodeParents[commonIndex]];
|
|
|
+ if (parents[0]) {
|
|
|
+ var child = parents[0].lastChild;
|
|
|
+ while (child) {
|
|
|
+ if (child === parents[1]) {
|
|
|
+ deepestNodeIndex = i;
|
|
|
+ deepestNodeParents = currentNodeParents;
|
|
|
+ break;
|
|
|
+ } else if (child === parents[2]) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ child = child.previousSibling;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return deepestNodeIndex;
|
|
|
+ }
|
|
|
+ function getNodeParents(node, limit) {
|
|
|
+ var parents = [];
|
|
|
+ var parent = node;
|
|
|
+ var parentParent;
|
|
|
+ while ((parentParent = getParent(parent)) && parent !== limit && parentParent !== parent.ownerDocument) {
|
|
|
+ parents.unshift(parent);
|
|
|
+ parent = parentParent;
|
|
|
+ }
|
|
|
+ return parents;
|
|
|
+ }
|
|
|
+ function zIndexIsHigherThan(higherNode, lowerNode) {
|
|
|
+ var higherIndex = parseInt(getWindow(higherNode).getComputedStyle(higherNode).zIndex, 10) || 0;
|
|
|
+ var lowerIndex = parseInt(getWindow(lowerNode).getComputedStyle(lowerNode).zIndex, 10) || 0;
|
|
|
+ return higherIndex >= lowerIndex;
|
|
|
+ }
|
|
|
+ function matchesUpTo(element, selector, limit) {
|
|
|
+ while (is.element(element)) {
|
|
|
+ if (matchesSelector(element, selector)) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ if (element === limit) {
|
|
|
+ return matchesSelector(element, selector);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ function getActualElement(element) {
|
|
|
+ return element.correspondingUseElement || element;
|
|
|
+ }
|
|
|
+ function getScrollXY(relevantWindow) {
|
|
|
+ relevantWindow = relevantWindow || win;
|
|
|
+ return {
|
|
|
+ x: relevantWindow.scrollX || relevantWindow.document.documentElement.scrollLeft,
|
|
|
+ y: relevantWindow.scrollY || relevantWindow.document.documentElement.scrollTop
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function getElementClientRect(element) {
|
|
|
+ var clientRect = element instanceof domObjects$1.SVGElement ? element.getBoundingClientRect() : element.getClientRects()[0];
|
|
|
+ return clientRect && {
|
|
|
+ left: clientRect.left,
|
|
|
+ right: clientRect.right,
|
|
|
+ top: clientRect.top,
|
|
|
+ bottom: clientRect.bottom,
|
|
|
+ width: clientRect.width || clientRect.right - clientRect.left,
|
|
|
+ height: clientRect.height || clientRect.bottom - clientRect.top
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function getElementRect(element) {
|
|
|
+ var clientRect = getElementClientRect(element);
|
|
|
+ if (!browser$1.isIOS7 && clientRect) {
|
|
|
+ var scroll = getScrollXY(getWindow(element));
|
|
|
+ clientRect.left += scroll.x;
|
|
|
+ clientRect.right += scroll.x;
|
|
|
+ clientRect.top += scroll.y;
|
|
|
+ clientRect.bottom += scroll.y;
|
|
|
+ }
|
|
|
+ return clientRect;
|
|
|
+ }
|
|
|
+ function getPath(node) {
|
|
|
+ var path = [];
|
|
|
+ while (node) {
|
|
|
+ path.push(node);
|
|
|
+ node = parentNode(node);
|
|
|
+ }
|
|
|
+ return path;
|
|
|
+ }
|
|
|
+ function trySelector(value) {
|
|
|
+ if (!is.string(value)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // an exception will be raised if it is invalid
|
|
|
+ domObjects$1.document.querySelector(value);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ function extend(dest, source) {
|
|
|
+ for (var prop in source) {
|
|
|
+ dest[prop] = source[prop];
|
|
|
+ }
|
|
|
+ var ret = dest;
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ function getStringOptionResult(value, target, element) {
|
|
|
+ if (value === 'parent') {
|
|
|
+ return parentNode(element);
|
|
|
+ }
|
|
|
+ if (value === 'self') {
|
|
|
+ return target.getRect(element);
|
|
|
+ }
|
|
|
+ return closest(element, value);
|
|
|
+ }
|
|
|
+ function resolveRectLike(value, target, element, functionArgs) {
|
|
|
+ var returnValue = value;
|
|
|
+ if (is.string(returnValue)) {
|
|
|
+ returnValue = getStringOptionResult(returnValue, target, element);
|
|
|
+ } else if (is.func(returnValue)) {
|
|
|
+ returnValue = returnValue.apply(void 0, functionArgs);
|
|
|
+ }
|
|
|
+ if (is.element(returnValue)) {
|
|
|
+ returnValue = getElementRect(returnValue);
|
|
|
+ }
|
|
|
+ return returnValue;
|
|
|
+ }
|
|
|
+ function rectToXY(rect) {
|
|
|
+ return rect && {
|
|
|
+ x: 'x' in rect ? rect.x : rect.left,
|
|
|
+ y: 'y' in rect ? rect.y : rect.top
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function xywhToTlbr(rect) {
|
|
|
+ if (rect && !('left' in rect && 'top' in rect)) {
|
|
|
+ rect = extend({}, rect);
|
|
|
+ rect.left = rect.x || 0;
|
|
|
+ rect.top = rect.y || 0;
|
|
|
+ rect.right = rect.right || rect.left + rect.width;
|
|
|
+ rect.bottom = rect.bottom || rect.top + rect.height;
|
|
|
+ }
|
|
|
+ return rect;
|
|
|
+ }
|
|
|
+ function tlbrToXywh(rect) {
|
|
|
+ if (rect && !('x' in rect && 'y' in rect)) {
|
|
|
+ rect = extend({}, rect);
|
|
|
+ rect.x = rect.left || 0;
|
|
|
+ rect.y = rect.top || 0;
|
|
|
+ rect.width = rect.width || (rect.right || 0) - rect.x;
|
|
|
+ rect.height = rect.height || (rect.bottom || 0) - rect.y;
|
|
|
+ }
|
|
|
+ return rect;
|
|
|
+ }
|
|
|
+ function addEdges(edges, rect, delta) {
|
|
|
+ if (edges.left) {
|
|
|
+ rect.left += delta.x;
|
|
|
+ }
|
|
|
+ if (edges.right) {
|
|
|
+ rect.right += delta.x;
|
|
|
+ }
|
|
|
+ if (edges.top) {
|
|
|
+ rect.top += delta.y;
|
|
|
+ }
|
|
|
+ if (edges.bottom) {
|
|
|
+ rect.bottom += delta.y;
|
|
|
+ }
|
|
|
+ rect.width = rect.right - rect.left;
|
|
|
+ rect.height = rect.bottom - rect.top;
|
|
|
+ }
|
|
|
+
|
|
|
+ function getOriginXY(target, element, actionName) {
|
|
|
+ var actionOptions = actionName && target.options[actionName];
|
|
|
+ var actionOrigin = actionOptions && actionOptions.origin;
|
|
|
+ var origin = actionOrigin || target.options.origin;
|
|
|
+ var originRect = resolveRectLike(origin, target, element, [target && element]);
|
|
|
+ return rectToXY(originRect) || {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ function normalize(type, listeners) {
|
|
|
+ var filter = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : function (_typeOrPrefix) {
|
|
|
+ return true;
|
|
|
+ };
|
|
|
+ var result = arguments.length > 3 ? arguments[3] : undefined;
|
|
|
+ result = result || {};
|
|
|
+ if (is.string(type) && type.search(' ') !== -1) {
|
|
|
+ type = split(type);
|
|
|
+ }
|
|
|
+ if (is.array(type)) {
|
|
|
+ type.forEach(function (t) {
|
|
|
+ return normalize(t, listeners, filter, result);
|
|
|
+ });
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ // before: type = [{ drag: () => {} }], listeners = undefined
|
|
|
+ // after: type = '' , listeners = [{ drag: () => {} }]
|
|
|
+ if (is.object(type)) {
|
|
|
+ listeners = type;
|
|
|
+ type = '';
|
|
|
+ }
|
|
|
+ if (is.func(listeners) && filter(type)) {
|
|
|
+ result[type] = result[type] || [];
|
|
|
+ result[type].push(listeners);
|
|
|
+ } else if (is.array(listeners)) {
|
|
|
+ for (var _i2 = 0, _listeners2 = listeners; _i2 < _listeners2.length; _i2++) {
|
|
|
+ var l = _listeners2[_i2];
|
|
|
+ normalize(type, l, filter, result);
|
|
|
+ }
|
|
|
+ } else if (is.object(listeners)) {
|
|
|
+ for (var prefix in listeners) {
|
|
|
+ var combinedTypes = split(prefix).map(function (p) {
|
|
|
+ return "".concat(type).concat(p);
|
|
|
+ });
|
|
|
+ normalize(combinedTypes, listeners[prefix], filter, result);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ function split(type) {
|
|
|
+ return type.trim().split(/ +/);
|
|
|
+ }
|
|
|
+
|
|
|
+ var hypot = (function (x, y) {
|
|
|
+ return Math.sqrt(x * x + y * y);
|
|
|
+ });
|
|
|
+
|
|
|
+ var VENDOR_PREFIXES = ['webkit', 'moz'];
|
|
|
+ function pointerExtend(dest, source) {
|
|
|
+ dest.__set || (dest.__set = {});
|
|
|
+ var _loop = function _loop(prop) {
|
|
|
+ // skip deprecated prefixed properties
|
|
|
+ if (VENDOR_PREFIXES.some(function (prefix) {
|
|
|
+ return prop.indexOf(prefix) === 0;
|
|
|
+ })) return 1; // continue
|
|
|
+ if (typeof dest[prop] !== 'function' && prop !== '__set') {
|
|
|
+ Object.defineProperty(dest, prop, {
|
|
|
+ get: function get() {
|
|
|
+ if (prop in dest.__set) return dest.__set[prop];
|
|
|
+ return dest.__set[prop] = source[prop];
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ dest.__set[prop] = value;
|
|
|
+ },
|
|
|
+ configurable: true
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+ for (var prop in source) {
|
|
|
+ if (_loop(prop)) continue;
|
|
|
+ }
|
|
|
+ return dest;
|
|
|
+ }
|
|
|
+
|
|
|
+ function copyCoords(dest, src) {
|
|
|
+ dest.page = dest.page || {};
|
|
|
+ dest.page.x = src.page.x;
|
|
|
+ dest.page.y = src.page.y;
|
|
|
+ dest.client = dest.client || {};
|
|
|
+ dest.client.x = src.client.x;
|
|
|
+ dest.client.y = src.client.y;
|
|
|
+ dest.timeStamp = src.timeStamp;
|
|
|
+ }
|
|
|
+ function setCoordDeltas(targetObj, prev, cur) {
|
|
|
+ targetObj.page.x = cur.page.x - prev.page.x;
|
|
|
+ targetObj.page.y = cur.page.y - prev.page.y;
|
|
|
+ targetObj.client.x = cur.client.x - prev.client.x;
|
|
|
+ targetObj.client.y = cur.client.y - prev.client.y;
|
|
|
+ targetObj.timeStamp = cur.timeStamp - prev.timeStamp;
|
|
|
+ }
|
|
|
+ function setCoordVelocity(targetObj, delta) {
|
|
|
+ var dt = Math.max(delta.timeStamp / 1000, 0.001);
|
|
|
+ targetObj.page.x = delta.page.x / dt;
|
|
|
+ targetObj.page.y = delta.page.y / dt;
|
|
|
+ targetObj.client.x = delta.client.x / dt;
|
|
|
+ targetObj.client.y = delta.client.y / dt;
|
|
|
+ targetObj.timeStamp = dt;
|
|
|
+ }
|
|
|
+ function setZeroCoords(targetObj) {
|
|
|
+ targetObj.page.x = 0;
|
|
|
+ targetObj.page.y = 0;
|
|
|
+ targetObj.client.x = 0;
|
|
|
+ targetObj.client.y = 0;
|
|
|
+ }
|
|
|
+ function isNativePointer(pointer) {
|
|
|
+ return pointer instanceof domObjects$1.Event || pointer instanceof domObjects$1.Touch;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get specified X/Y coords for mouse or event.touches[0]
|
|
|
+ function getXY(type, pointer, xy) {
|
|
|
+ xy = xy || {};
|
|
|
+ type = type || 'page';
|
|
|
+ xy.x = pointer[type + 'X'];
|
|
|
+ xy.y = pointer[type + 'Y'];
|
|
|
+ return xy;
|
|
|
+ }
|
|
|
+ function getPageXY(pointer, page) {
|
|
|
+ page = page || {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+
|
|
|
+ // Opera Mobile handles the viewport and scrolling oddly
|
|
|
+ if (browser$1.isOperaMobile && isNativePointer(pointer)) {
|
|
|
+ getXY('screen', pointer, page);
|
|
|
+ page.x += window.scrollX;
|
|
|
+ page.y += window.scrollY;
|
|
|
+ } else {
|
|
|
+ getXY('page', pointer, page);
|
|
|
+ }
|
|
|
+ return page;
|
|
|
+ }
|
|
|
+ function getClientXY(pointer, client) {
|
|
|
+ client = client || {};
|
|
|
+ if (browser$1.isOperaMobile && isNativePointer(pointer)) {
|
|
|
+ // Opera Mobile handles the viewport and scrolling oddly
|
|
|
+ getXY('screen', pointer, client);
|
|
|
+ } else {
|
|
|
+ getXY('client', pointer, client);
|
|
|
+ }
|
|
|
+ return client;
|
|
|
+ }
|
|
|
+ function getPointerId(pointer) {
|
|
|
+ return is.number(pointer.pointerId) ? pointer.pointerId : pointer.identifier;
|
|
|
+ }
|
|
|
+ function setCoords(dest, pointers, timeStamp) {
|
|
|
+ var pointer = pointers.length > 1 ? pointerAverage(pointers) : pointers[0];
|
|
|
+ getPageXY(pointer, dest.page);
|
|
|
+ getClientXY(pointer, dest.client);
|
|
|
+ dest.timeStamp = timeStamp;
|
|
|
+ }
|
|
|
+ function getTouchPair(event) {
|
|
|
+ var touches = [];
|
|
|
+
|
|
|
+ // array of touches is supplied
|
|
|
+ if (is.array(event)) {
|
|
|
+ touches[0] = event[0];
|
|
|
+ touches[1] = event[1];
|
|
|
+ }
|
|
|
+ // an event
|
|
|
+ else {
|
|
|
+ if (event.type === 'touchend') {
|
|
|
+ if (event.touches.length === 1) {
|
|
|
+ touches[0] = event.touches[0];
|
|
|
+ touches[1] = event.changedTouches[0];
|
|
|
+ } else if (event.touches.length === 0) {
|
|
|
+ touches[0] = event.changedTouches[0];
|
|
|
+ touches[1] = event.changedTouches[1];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ touches[0] = event.touches[0];
|
|
|
+ touches[1] = event.touches[1];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return touches;
|
|
|
+ }
|
|
|
+ function pointerAverage(pointers) {
|
|
|
+ var average = {
|
|
|
+ pageX: 0,
|
|
|
+ pageY: 0,
|
|
|
+ clientX: 0,
|
|
|
+ clientY: 0,
|
|
|
+ screenX: 0,
|
|
|
+ screenY: 0
|
|
|
+ };
|
|
|
+ for (var _i2 = 0; _i2 < pointers.length; _i2++) {
|
|
|
+ var pointer = pointers[_i2];
|
|
|
+ for (var prop in average) {
|
|
|
+ average[prop] += pointer[prop];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ for (var _prop in average) {
|
|
|
+ average[_prop] /= pointers.length;
|
|
|
+ }
|
|
|
+ return average;
|
|
|
+ }
|
|
|
+ function touchBBox(event) {
|
|
|
+ if (!event.length) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ var touches = getTouchPair(event);
|
|
|
+ var minX = Math.min(touches[0].pageX, touches[1].pageX);
|
|
|
+ var minY = Math.min(touches[0].pageY, touches[1].pageY);
|
|
|
+ var maxX = Math.max(touches[0].pageX, touches[1].pageX);
|
|
|
+ var maxY = Math.max(touches[0].pageY, touches[1].pageY);
|
|
|
+ return {
|
|
|
+ x: minX,
|
|
|
+ y: minY,
|
|
|
+ left: minX,
|
|
|
+ top: minY,
|
|
|
+ right: maxX,
|
|
|
+ bottom: maxY,
|
|
|
+ width: maxX - minX,
|
|
|
+ height: maxY - minY
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function touchDistance(event, deltaSource) {
|
|
|
+ var sourceX = deltaSource + 'X';
|
|
|
+ var sourceY = deltaSource + 'Y';
|
|
|
+ var touches = getTouchPair(event);
|
|
|
+ var dx = touches[0][sourceX] - touches[1][sourceX];
|
|
|
+ var dy = touches[0][sourceY] - touches[1][sourceY];
|
|
|
+ return hypot(dx, dy);
|
|
|
+ }
|
|
|
+ function touchAngle(event, deltaSource) {
|
|
|
+ var sourceX = deltaSource + 'X';
|
|
|
+ var sourceY = deltaSource + 'Y';
|
|
|
+ var touches = getTouchPair(event);
|
|
|
+ var dx = touches[1][sourceX] - touches[0][sourceX];
|
|
|
+ var dy = touches[1][sourceY] - touches[0][sourceY];
|
|
|
+ var angle = 180 * Math.atan2(dy, dx) / Math.PI;
|
|
|
+ return angle;
|
|
|
+ }
|
|
|
+ function getPointerType(pointer) {
|
|
|
+ return is.string(pointer.pointerType) ? pointer.pointerType : is.number(pointer.pointerType) ? [undefined, undefined, 'touch', 'pen', 'mouse'][pointer.pointerType] :
|
|
|
+ // if the PointerEvent API isn't available, then the "pointer" must
|
|
|
+ // be either a MouseEvent, TouchEvent, or Touch object
|
|
|
+ /touch/.test(pointer.type || '') || pointer instanceof domObjects$1.Touch ? 'touch' : 'mouse';
|
|
|
+ }
|
|
|
+
|
|
|
+ // [ event.target, event.currentTarget ]
|
|
|
+ function getEventTargets(event) {
|
|
|
+ var path = is.func(event.composedPath) ? event.composedPath() : event.path;
|
|
|
+ return [getActualElement(path ? path[0] : event.target), getActualElement(event.currentTarget)];
|
|
|
+ }
|
|
|
+ function newCoords() {
|
|
|
+ return {
|
|
|
+ page: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ },
|
|
|
+ client: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ },
|
|
|
+ timeStamp: 0
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function coordsToEvent(coords) {
|
|
|
+ var event = {
|
|
|
+ coords: coords,
|
|
|
+ get page() {
|
|
|
+ return this.coords.page;
|
|
|
+ },
|
|
|
+ get client() {
|
|
|
+ return this.coords.client;
|
|
|
+ },
|
|
|
+ get timeStamp() {
|
|
|
+ return this.coords.timeStamp;
|
|
|
+ },
|
|
|
+ get pageX() {
|
|
|
+ return this.coords.page.x;
|
|
|
+ },
|
|
|
+ get pageY() {
|
|
|
+ return this.coords.page.y;
|
|
|
+ },
|
|
|
+ get clientX() {
|
|
|
+ return this.coords.client.x;
|
|
|
+ },
|
|
|
+ get clientY() {
|
|
|
+ return this.coords.client.y;
|
|
|
+ },
|
|
|
+ get pointerId() {
|
|
|
+ return this.coords.pointerId;
|
|
|
+ },
|
|
|
+ get target() {
|
|
|
+ return this.coords.target;
|
|
|
+ },
|
|
|
+ get type() {
|
|
|
+ return this.coords.type;
|
|
|
+ },
|
|
|
+ get pointerType() {
|
|
|
+ return this.coords.pointerType;
|
|
|
+ },
|
|
|
+ get buttons() {
|
|
|
+ return this.coords.buttons;
|
|
|
+ },
|
|
|
+ preventDefault: function preventDefault() {}
|
|
|
+ };
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+
|
|
|
+ var BaseEvent = /*#__PURE__*/function () {
|
|
|
+ function BaseEvent(interaction) {
|
|
|
+ _classCallCheck(this, BaseEvent);
|
|
|
+ /** @internal */
|
|
|
+ this.immediatePropagationStopped = false;
|
|
|
+ this.propagationStopped = false;
|
|
|
+ this._interaction = interaction;
|
|
|
+ }
|
|
|
+ _createClass(BaseEvent, [{
|
|
|
+ key: "preventDefault",
|
|
|
+ value: function preventDefault() {}
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Don't call any other listeners (even on the current target)
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "stopPropagation",
|
|
|
+ value: function stopPropagation() {
|
|
|
+ this.propagationStopped = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Don't call listeners on the remaining targets
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "stopImmediatePropagation",
|
|
|
+ value: function stopImmediatePropagation() {
|
|
|
+ this.immediatePropagationStopped = this.propagationStopped = true;
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return BaseEvent;
|
|
|
+ }();
|
|
|
+
|
|
|
+ // defined outside of class definition to avoid assignment of undefined during
|
|
|
+ // construction
|
|
|
+
|
|
|
+ // getters and setters defined here to support typescript 3.6 and below which
|
|
|
+ // don't support getter and setters in .d.ts files
|
|
|
+ Object.defineProperty(BaseEvent.prototype, 'interaction', {
|
|
|
+ get: function get() {
|
|
|
+ return this._interaction._proxy;
|
|
|
+ },
|
|
|
+ set: function set() {}
|
|
|
+ });
|
|
|
+
|
|
|
+ var remove = function remove(array, target) {
|
|
|
+ return array.splice(array.indexOf(target), 1);
|
|
|
+ };
|
|
|
+ var merge = function merge(target, source) {
|
|
|
+ for (var _i2 = 0; _i2 < source.length; _i2++) {
|
|
|
+ var item = source[_i2];
|
|
|
+ target.push(item);
|
|
|
+ }
|
|
|
+ return target;
|
|
|
+ };
|
|
|
+ var from = function from(source) {
|
|
|
+ return merge([], source);
|
|
|
+ };
|
|
|
+ var findIndex = function findIndex(array, func) {
|
|
|
+ for (var i = 0; i < array.length; i++) {
|
|
|
+ if (func(array[i], i, array)) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return -1;
|
|
|
+ };
|
|
|
+ var find = function find(array, func) {
|
|
|
+ return array[findIndex(array, func)];
|
|
|
+ };
|
|
|
+
|
|
|
+ var DropEvent = /*#__PURE__*/function (_BaseEvent) {
|
|
|
+ _inherits(DropEvent, _BaseEvent);
|
|
|
+ var _super = _createSuper(DropEvent);
|
|
|
+ /**
|
|
|
+ * Class of events fired on dropzones during drags with acceptable targets.
|
|
|
+ */
|
|
|
+ function DropEvent(dropState, dragEvent, type) {
|
|
|
+ var _this;
|
|
|
+ _classCallCheck(this, DropEvent);
|
|
|
+ _this = _super.call(this, dragEvent._interaction);
|
|
|
+ _this.dropzone = void 0;
|
|
|
+ _this.dragEvent = void 0;
|
|
|
+ _this.relatedTarget = void 0;
|
|
|
+ _this.draggable = void 0;
|
|
|
+ _this.propagationStopped = false;
|
|
|
+ _this.immediatePropagationStopped = false;
|
|
|
+ var _ref = type === 'dragleave' ? dropState.prev : dropState.cur,
|
|
|
+ element = _ref.element,
|
|
|
+ dropzone = _ref.dropzone;
|
|
|
+ _this.type = type;
|
|
|
+ _this.target = element;
|
|
|
+ _this.currentTarget = element;
|
|
|
+ _this.dropzone = dropzone;
|
|
|
+ _this.dragEvent = dragEvent;
|
|
|
+ _this.relatedTarget = dragEvent.target;
|
|
|
+ _this.draggable = dragEvent.interactable;
|
|
|
+ _this.timeStamp = dragEvent.timeStamp;
|
|
|
+ return _this;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * If this is a `dropactivate` event, the dropzone element will be
|
|
|
+ * deactivated.
|
|
|
+ *
|
|
|
+ * If this is a `dragmove` or `dragenter`, a `dragleave` will be fired on the
|
|
|
+ * dropzone element and more.
|
|
|
+ */
|
|
|
+ _createClass(DropEvent, [{
|
|
|
+ key: "reject",
|
|
|
+ value: function reject() {
|
|
|
+ var _this2 = this;
|
|
|
+ var dropState = this._interaction.dropState;
|
|
|
+ if (this.type !== 'dropactivate' && (!this.dropzone || dropState.cur.dropzone !== this.dropzone || dropState.cur.element !== this.target)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ dropState.prev.dropzone = this.dropzone;
|
|
|
+ dropState.prev.element = this.target;
|
|
|
+ dropState.rejected = true;
|
|
|
+ dropState.events.enter = null;
|
|
|
+ this.stopImmediatePropagation();
|
|
|
+ if (this.type === 'dropactivate') {
|
|
|
+ var activeDrops = dropState.activeDrops;
|
|
|
+ var index = findIndex(activeDrops, function (_ref2) {
|
|
|
+ var dropzone = _ref2.dropzone,
|
|
|
+ element = _ref2.element;
|
|
|
+ return dropzone === _this2.dropzone && element === _this2.target;
|
|
|
+ });
|
|
|
+ dropState.activeDrops.splice(index, 1);
|
|
|
+ var deactivateEvent = new DropEvent(dropState, this.dragEvent, 'dropdeactivate');
|
|
|
+ deactivateEvent.dropzone = this.dropzone;
|
|
|
+ deactivateEvent.target = this.target;
|
|
|
+ this.dropzone.fire(deactivateEvent);
|
|
|
+ } else {
|
|
|
+ this.dropzone.fire(new DropEvent(dropState, this.dragEvent, 'dragleave'));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "preventDefault",
|
|
|
+ value: function preventDefault() {}
|
|
|
+ }, {
|
|
|
+ key: "stopPropagation",
|
|
|
+ value: function stopPropagation() {
|
|
|
+ this.propagationStopped = true;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "stopImmediatePropagation",
|
|
|
+ value: function stopImmediatePropagation() {
|
|
|
+ this.immediatePropagationStopped = this.propagationStopped = true;
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return DropEvent;
|
|
|
+ }(BaseEvent);
|
|
|
+
|
|
|
+ function install$f(scope) {
|
|
|
+ var actions = scope.actions,
|
|
|
+ interact = scope.interactStatic,
|
|
|
+ Interactable = scope.Interactable,
|
|
|
+ defaults = scope.defaults;
|
|
|
+ scope.usePlugin(drag$1);
|
|
|
+ Interactable.prototype.dropzone = function (options) {
|
|
|
+ return dropzoneMethod(this, options);
|
|
|
+ };
|
|
|
+ Interactable.prototype.dropCheck = function (dragEvent, event, draggable, draggableElement, dropElement, rect) {
|
|
|
+ return dropCheckMethod(this, dragEvent, event, draggable, draggableElement, dropElement, rect);
|
|
|
+ };
|
|
|
+ interact.dynamicDrop = function (newValue) {
|
|
|
+ if (is.bool(newValue)) {
|
|
|
+ // if (dragging && scope.dynamicDrop !== newValue && !newValue) {
|
|
|
+ // calcRects(dropzones)
|
|
|
+ // }
|
|
|
+
|
|
|
+ scope.dynamicDrop = newValue;
|
|
|
+ return interact;
|
|
|
+ }
|
|
|
+ return scope.dynamicDrop;
|
|
|
+ };
|
|
|
+ extend(actions.phaselessTypes, {
|
|
|
+ dragenter: true,
|
|
|
+ dragleave: true,
|
|
|
+ dropactivate: true,
|
|
|
+ dropdeactivate: true,
|
|
|
+ dropmove: true,
|
|
|
+ drop: true
|
|
|
+ });
|
|
|
+ actions.methodDict.drop = 'dropzone';
|
|
|
+ scope.dynamicDrop = false;
|
|
|
+ defaults.actions.drop = drop.defaults;
|
|
|
+ }
|
|
|
+ function collectDropzones(_ref, draggableElement) {
|
|
|
+ var interactables = _ref.interactables;
|
|
|
+ var drops = [];
|
|
|
+
|
|
|
+ // collect all dropzones and their elements which qualify for a drop
|
|
|
+ for (var _i2 = 0, _interactables$list2 = interactables.list; _i2 < _interactables$list2.length; _i2++) {
|
|
|
+ var _dropzone = _interactables$list2[_i2];
|
|
|
+ if (!_dropzone.options.drop.enabled) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ var accept = _dropzone.options.drop.accept;
|
|
|
+
|
|
|
+ // test the draggable draggableElement against the dropzone's accept setting
|
|
|
+ if (is.element(accept) && accept !== draggableElement || is.string(accept) && !matchesSelector(draggableElement, accept) || is.func(accept) && !accept({
|
|
|
+ dropzone: _dropzone,
|
|
|
+ draggableElement: draggableElement
|
|
|
+ })) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ for (var _i4 = 0, _dropzone$getAllEleme2 = _dropzone.getAllElements(); _i4 < _dropzone$getAllEleme2.length; _i4++) {
|
|
|
+ var dropzoneElement = _dropzone$getAllEleme2[_i4];
|
|
|
+ if (dropzoneElement !== draggableElement) {
|
|
|
+ drops.push({
|
|
|
+ dropzone: _dropzone,
|
|
|
+ element: dropzoneElement,
|
|
|
+ rect: _dropzone.getRect(dropzoneElement)
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return drops;
|
|
|
+ }
|
|
|
+ function fireActivationEvents(activeDrops, event) {
|
|
|
+ // loop through all active dropzones and trigger event
|
|
|
+ for (var _i6 = 0, _activeDrops$slice2 = activeDrops.slice(); _i6 < _activeDrops$slice2.length; _i6++) {
|
|
|
+ var _activeDrops$slice2$_ = _activeDrops$slice2[_i6],
|
|
|
+ _dropzone2 = _activeDrops$slice2$_.dropzone,
|
|
|
+ element = _activeDrops$slice2$_.element;
|
|
|
+ event.dropzone = _dropzone2;
|
|
|
+
|
|
|
+ // set current element as event target
|
|
|
+ event.target = element;
|
|
|
+ _dropzone2.fire(event);
|
|
|
+ event.propagationStopped = event.immediatePropagationStopped = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // return a new array of possible drops. getActiveDrops should always be
|
|
|
+ // called when a drag has just started or a drag event happens while
|
|
|
+ // dynamicDrop is true
|
|
|
+ function getActiveDrops(scope, dragElement) {
|
|
|
+ // get dropzones and their elements that could receive the draggable
|
|
|
+ var activeDrops = collectDropzones(scope, dragElement);
|
|
|
+ for (var _i8 = 0; _i8 < activeDrops.length; _i8++) {
|
|
|
+ var activeDrop = activeDrops[_i8];
|
|
|
+ activeDrop.rect = activeDrop.dropzone.getRect(activeDrop.element);
|
|
|
+ }
|
|
|
+ return activeDrops;
|
|
|
+ }
|
|
|
+ function getDrop(_ref2, dragEvent, pointerEvent) {
|
|
|
+ var dropState = _ref2.dropState,
|
|
|
+ draggable = _ref2.interactable,
|
|
|
+ dragElement = _ref2.element;
|
|
|
+ var validDrops = [];
|
|
|
+
|
|
|
+ // collect all dropzones and their elements which qualify for a drop
|
|
|
+ for (var _i10 = 0, _dropState$activeDrop2 = dropState.activeDrops; _i10 < _dropState$activeDrop2.length; _i10++) {
|
|
|
+ var _dropState$activeDrop3 = _dropState$activeDrop2[_i10],
|
|
|
+ _dropzone3 = _dropState$activeDrop3.dropzone,
|
|
|
+ dropzoneElement = _dropState$activeDrop3.element,
|
|
|
+ _rect = _dropState$activeDrop3.rect;
|
|
|
+ var isValid = _dropzone3.dropCheck(dragEvent, pointerEvent, draggable, dragElement, dropzoneElement, _rect);
|
|
|
+ validDrops.push(isValid ? dropzoneElement : null);
|
|
|
+ } // get the most appropriate dropzone based on DOM depth and order
|
|
|
+ var dropIndex = indexOfDeepestElement(validDrops);
|
|
|
+ return dropState.activeDrops[dropIndex] || null;
|
|
|
+ }
|
|
|
+ function getDropEvents(interaction, _pointerEvent, dragEvent) {
|
|
|
+ var dropState = interaction.dropState;
|
|
|
+ var dropEvents = {
|
|
|
+ enter: null,
|
|
|
+ leave: null,
|
|
|
+ activate: null,
|
|
|
+ deactivate: null,
|
|
|
+ move: null,
|
|
|
+ drop: null
|
|
|
+ };
|
|
|
+ if (dragEvent.type === 'dragstart') {
|
|
|
+ dropEvents.activate = new DropEvent(dropState, dragEvent, 'dropactivate');
|
|
|
+ dropEvents.activate.target = null;
|
|
|
+ dropEvents.activate.dropzone = null;
|
|
|
+ }
|
|
|
+ if (dragEvent.type === 'dragend') {
|
|
|
+ dropEvents.deactivate = new DropEvent(dropState, dragEvent, 'dropdeactivate');
|
|
|
+ dropEvents.deactivate.target = null;
|
|
|
+ dropEvents.deactivate.dropzone = null;
|
|
|
+ }
|
|
|
+ if (dropState.rejected) {
|
|
|
+ return dropEvents;
|
|
|
+ }
|
|
|
+ if (dropState.cur.element !== dropState.prev.element) {
|
|
|
+ // if there was a previous dropzone, create a dragleave event
|
|
|
+ if (dropState.prev.dropzone) {
|
|
|
+ dropEvents.leave = new DropEvent(dropState, dragEvent, 'dragleave');
|
|
|
+ dragEvent.dragLeave = dropEvents.leave.target = dropState.prev.element;
|
|
|
+ dragEvent.prevDropzone = dropEvents.leave.dropzone = dropState.prev.dropzone;
|
|
|
+ }
|
|
|
+ // if dropzone is not null, create a dragenter event
|
|
|
+ if (dropState.cur.dropzone) {
|
|
|
+ dropEvents.enter = new DropEvent(dropState, dragEvent, 'dragenter');
|
|
|
+ dragEvent.dragEnter = dropState.cur.element;
|
|
|
+ dragEvent.dropzone = dropState.cur.dropzone;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (dragEvent.type === 'dragend' && dropState.cur.dropzone) {
|
|
|
+ dropEvents.drop = new DropEvent(dropState, dragEvent, 'drop');
|
|
|
+ dragEvent.dropzone = dropState.cur.dropzone;
|
|
|
+ dragEvent.relatedTarget = dropState.cur.element;
|
|
|
+ }
|
|
|
+ if (dragEvent.type === 'dragmove' && dropState.cur.dropzone) {
|
|
|
+ dropEvents.move = new DropEvent(dropState, dragEvent, 'dropmove');
|
|
|
+ dragEvent.dropzone = dropState.cur.dropzone;
|
|
|
+ }
|
|
|
+ return dropEvents;
|
|
|
+ }
|
|
|
+ function fireDropEvents(interaction, events) {
|
|
|
+ var dropState = interaction.dropState;
|
|
|
+ var activeDrops = dropState.activeDrops,
|
|
|
+ cur = dropState.cur,
|
|
|
+ prev = dropState.prev;
|
|
|
+ if (events.leave) {
|
|
|
+ prev.dropzone.fire(events.leave);
|
|
|
+ }
|
|
|
+ if (events.enter) {
|
|
|
+ cur.dropzone.fire(events.enter);
|
|
|
+ }
|
|
|
+ if (events.move) {
|
|
|
+ cur.dropzone.fire(events.move);
|
|
|
+ }
|
|
|
+ if (events.drop) {
|
|
|
+ cur.dropzone.fire(events.drop);
|
|
|
+ }
|
|
|
+ if (events.deactivate) {
|
|
|
+ fireActivationEvents(activeDrops, events.deactivate);
|
|
|
+ }
|
|
|
+ dropState.prev.dropzone = cur.dropzone;
|
|
|
+ dropState.prev.element = cur.element;
|
|
|
+ }
|
|
|
+ function onEventCreated(_ref3, scope) {
|
|
|
+ var interaction = _ref3.interaction,
|
|
|
+ iEvent = _ref3.iEvent,
|
|
|
+ event = _ref3.event;
|
|
|
+ if (iEvent.type !== 'dragmove' && iEvent.type !== 'dragend') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var dropState = interaction.dropState;
|
|
|
+ if (scope.dynamicDrop) {
|
|
|
+ dropState.activeDrops = getActiveDrops(scope, interaction.element);
|
|
|
+ }
|
|
|
+ var dragEvent = iEvent;
|
|
|
+ var dropResult = getDrop(interaction, dragEvent, event);
|
|
|
+
|
|
|
+ // update rejected status
|
|
|
+ dropState.rejected = dropState.rejected && !!dropResult && dropResult.dropzone === dropState.cur.dropzone && dropResult.element === dropState.cur.element;
|
|
|
+ dropState.cur.dropzone = dropResult && dropResult.dropzone;
|
|
|
+ dropState.cur.element = dropResult && dropResult.element;
|
|
|
+ dropState.events = getDropEvents(interaction, event, dragEvent);
|
|
|
+ }
|
|
|
+ function dropzoneMethod(interactable, options) {
|
|
|
+ if (is.object(options)) {
|
|
|
+ interactable.options.drop.enabled = options.enabled !== false;
|
|
|
+ if (options.listeners) {
|
|
|
+ var normalized = normalize(options.listeners);
|
|
|
+ // rename 'drop' to '' as it will be prefixed with 'drop'
|
|
|
+ var corrected = Object.keys(normalized).reduce(function (acc, type) {
|
|
|
+ var correctedType = /^(enter|leave)/.test(type) ? "drag".concat(type) : /^(activate|deactivate|move)/.test(type) ? "drop".concat(type) : type;
|
|
|
+ acc[correctedType] = normalized[type];
|
|
|
+ return acc;
|
|
|
+ }, {});
|
|
|
+ var prevListeners = interactable.options.drop.listeners;
|
|
|
+ prevListeners && interactable.off(prevListeners);
|
|
|
+ interactable.on(corrected);
|
|
|
+ interactable.options.drop.listeners = corrected;
|
|
|
+ }
|
|
|
+ if (is.func(options.ondrop)) {
|
|
|
+ interactable.on('drop', options.ondrop);
|
|
|
+ }
|
|
|
+ if (is.func(options.ondropactivate)) {
|
|
|
+ interactable.on('dropactivate', options.ondropactivate);
|
|
|
+ }
|
|
|
+ if (is.func(options.ondropdeactivate)) {
|
|
|
+ interactable.on('dropdeactivate', options.ondropdeactivate);
|
|
|
+ }
|
|
|
+ if (is.func(options.ondragenter)) {
|
|
|
+ interactable.on('dragenter', options.ondragenter);
|
|
|
+ }
|
|
|
+ if (is.func(options.ondragleave)) {
|
|
|
+ interactable.on('dragleave', options.ondragleave);
|
|
|
+ }
|
|
|
+ if (is.func(options.ondropmove)) {
|
|
|
+ interactable.on('dropmove', options.ondropmove);
|
|
|
+ }
|
|
|
+ if (/^(pointer|center)$/.test(options.overlap)) {
|
|
|
+ interactable.options.drop.overlap = options.overlap;
|
|
|
+ } else if (is.number(options.overlap)) {
|
|
|
+ interactable.options.drop.overlap = Math.max(Math.min(1, options.overlap), 0);
|
|
|
+ }
|
|
|
+ if ('accept' in options) {
|
|
|
+ interactable.options.drop.accept = options.accept;
|
|
|
+ }
|
|
|
+ if ('checker' in options) {
|
|
|
+ interactable.options.drop.checker = options.checker;
|
|
|
+ }
|
|
|
+ return interactable;
|
|
|
+ }
|
|
|
+ if (is.bool(options)) {
|
|
|
+ interactable.options.drop.enabled = options;
|
|
|
+ return interactable;
|
|
|
+ }
|
|
|
+ return interactable.options.drop;
|
|
|
+ }
|
|
|
+ function dropCheckMethod(interactable, dragEvent, event, draggable, draggableElement, dropElement, rect) {
|
|
|
+ var dropped = false;
|
|
|
+
|
|
|
+ // if the dropzone has no rect (eg. display: none)
|
|
|
+ // call the custom dropChecker or just return false
|
|
|
+ if (!(rect = rect || interactable.getRect(dropElement))) {
|
|
|
+ return interactable.options.drop.checker ? interactable.options.drop.checker(dragEvent, event, dropped, interactable, dropElement, draggable, draggableElement) : false;
|
|
|
+ }
|
|
|
+ var dropOverlap = interactable.options.drop.overlap;
|
|
|
+ if (dropOverlap === 'pointer') {
|
|
|
+ var origin = getOriginXY(draggable, draggableElement, 'drag');
|
|
|
+ var page = getPageXY(dragEvent);
|
|
|
+ page.x += origin.x;
|
|
|
+ page.y += origin.y;
|
|
|
+ var horizontal = page.x > rect.left && page.x < rect.right;
|
|
|
+ var vertical = page.y > rect.top && page.y < rect.bottom;
|
|
|
+ dropped = horizontal && vertical;
|
|
|
+ }
|
|
|
+ var dragRect = draggable.getRect(draggableElement);
|
|
|
+ if (dragRect && dropOverlap === 'center') {
|
|
|
+ var cx = dragRect.left + dragRect.width / 2;
|
|
|
+ var cy = dragRect.top + dragRect.height / 2;
|
|
|
+ dropped = cx >= rect.left && cx <= rect.right && cy >= rect.top && cy <= rect.bottom;
|
|
|
+ }
|
|
|
+ if (dragRect && is.number(dropOverlap)) {
|
|
|
+ var overlapArea = Math.max(0, Math.min(rect.right, dragRect.right) - Math.max(rect.left, dragRect.left)) * Math.max(0, Math.min(rect.bottom, dragRect.bottom) - Math.max(rect.top, dragRect.top));
|
|
|
+ var overlapRatio = overlapArea / (dragRect.width * dragRect.height);
|
|
|
+ dropped = overlapRatio >= dropOverlap;
|
|
|
+ }
|
|
|
+ if (interactable.options.drop.checker) {
|
|
|
+ dropped = interactable.options.drop.checker(dragEvent, event, dropped, interactable, dropElement, draggable, draggableElement);
|
|
|
+ }
|
|
|
+ return dropped;
|
|
|
+ }
|
|
|
+ var drop = {
|
|
|
+ id: 'actions/drop',
|
|
|
+ install: install$f,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:before-action-start': function interactionsBeforeActionStart(_ref4) {
|
|
|
+ var interaction = _ref4.interaction;
|
|
|
+ if (interaction.prepared.name !== 'drag') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ interaction.dropState = {
|
|
|
+ cur: {
|
|
|
+ dropzone: null,
|
|
|
+ element: null
|
|
|
+ },
|
|
|
+ prev: {
|
|
|
+ dropzone: null,
|
|
|
+ element: null
|
|
|
+ },
|
|
|
+ rejected: null,
|
|
|
+ events: null,
|
|
|
+ activeDrops: []
|
|
|
+ };
|
|
|
+ },
|
|
|
+ 'interactions:after-action-start': function interactionsAfterActionStart(_ref5, scope) {
|
|
|
+ var interaction = _ref5.interaction,
|
|
|
+ event = _ref5.event,
|
|
|
+ dragEvent = _ref5.iEvent;
|
|
|
+ if (interaction.prepared.name !== 'drag') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var dropState = interaction.dropState;
|
|
|
+
|
|
|
+ // reset active dropzones
|
|
|
+ dropState.activeDrops = [];
|
|
|
+ dropState.events = {};
|
|
|
+ dropState.activeDrops = getActiveDrops(scope, interaction.element);
|
|
|
+ dropState.events = getDropEvents(interaction, event, dragEvent);
|
|
|
+ if (dropState.events.activate) {
|
|
|
+ fireActivationEvents(dropState.activeDrops, dropState.events.activate);
|
|
|
+ scope.fire('actions/drop:start', {
|
|
|
+ interaction: interaction,
|
|
|
+ dragEvent: dragEvent
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'interactions:action-move': onEventCreated,
|
|
|
+ 'interactions:after-action-move': function interactionsAfterActionMove(_ref6, scope) {
|
|
|
+ var interaction = _ref6.interaction,
|
|
|
+ dragEvent = _ref6.iEvent;
|
|
|
+ if (interaction.prepared.name !== 'drag') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var dropState = interaction.dropState;
|
|
|
+ fireDropEvents(interaction, dropState.events);
|
|
|
+ scope.fire('actions/drop:move', {
|
|
|
+ interaction: interaction,
|
|
|
+ dragEvent: dragEvent
|
|
|
+ });
|
|
|
+ dropState.events = {};
|
|
|
+ },
|
|
|
+ 'interactions:action-end': function interactionsActionEnd(arg, scope) {
|
|
|
+ if (arg.interaction.prepared.name !== 'drag') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ dragEvent = arg.iEvent;
|
|
|
+ onEventCreated(arg, scope);
|
|
|
+ fireDropEvents(interaction, interaction.dropState.events);
|
|
|
+ scope.fire('actions/drop:end', {
|
|
|
+ interaction: interaction,
|
|
|
+ dragEvent: dragEvent
|
|
|
+ });
|
|
|
+ },
|
|
|
+ 'interactions:stop': function interactionsStop(_ref7) {
|
|
|
+ var interaction = _ref7.interaction;
|
|
|
+ if (interaction.prepared.name !== 'drag') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var dropState = interaction.dropState;
|
|
|
+ if (dropState) {
|
|
|
+ dropState.activeDrops = null;
|
|
|
+ dropState.events = null;
|
|
|
+ dropState.cur.dropzone = null;
|
|
|
+ dropState.cur.element = null;
|
|
|
+ dropState.prev.dropzone = null;
|
|
|
+ dropState.prev.element = null;
|
|
|
+ dropState.rejected = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getActiveDrops: getActiveDrops,
|
|
|
+ getDrop: getDrop,
|
|
|
+ getDropEvents: getDropEvents,
|
|
|
+ fireDropEvents: fireDropEvents,
|
|
|
+ filterEventType: function filterEventType(type) {
|
|
|
+ return type.search('drag') === 0 || type.search('drop') === 0;
|
|
|
+ },
|
|
|
+ defaults: {
|
|
|
+ enabled: false,
|
|
|
+ accept: null,
|
|
|
+ overlap: 'pointer'
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var drop$1 = drop;
|
|
|
+
|
|
|
+ function install$e(scope) {
|
|
|
+ var actions = scope.actions,
|
|
|
+ Interactable = scope.Interactable,
|
|
|
+ defaults = scope.defaults;
|
|
|
+ Interactable.prototype.gesturable = function (options) {
|
|
|
+ if (is.object(options)) {
|
|
|
+ this.options.gesture.enabled = options.enabled !== false;
|
|
|
+ this.setPerAction('gesture', options);
|
|
|
+ this.setOnEvents('gesture', options);
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (is.bool(options)) {
|
|
|
+ this.options.gesture.enabled = options;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options.gesture;
|
|
|
+ };
|
|
|
+ actions.map.gesture = gesture;
|
|
|
+ actions.methodDict.gesture = 'gesturable';
|
|
|
+ defaults.actions.gesture = gesture.defaults;
|
|
|
+ }
|
|
|
+ function updateGestureProps(_ref) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ iEvent = _ref.iEvent,
|
|
|
+ phase = _ref.phase;
|
|
|
+ if (interaction.prepared.name !== 'gesture') return;
|
|
|
+ var pointers = interaction.pointers.map(function (p) {
|
|
|
+ return p.pointer;
|
|
|
+ });
|
|
|
+ var starting = phase === 'start';
|
|
|
+ var ending = phase === 'end';
|
|
|
+ var deltaSource = interaction.interactable.options.deltaSource;
|
|
|
+ iEvent.touches = [pointers[0], pointers[1]];
|
|
|
+ if (starting) {
|
|
|
+ iEvent.distance = touchDistance(pointers, deltaSource);
|
|
|
+ iEvent.box = touchBBox(pointers);
|
|
|
+ iEvent.scale = 1;
|
|
|
+ iEvent.ds = 0;
|
|
|
+ iEvent.angle = touchAngle(pointers, deltaSource);
|
|
|
+ iEvent.da = 0;
|
|
|
+ interaction.gesture.startDistance = iEvent.distance;
|
|
|
+ interaction.gesture.startAngle = iEvent.angle;
|
|
|
+ } else if (ending || interaction.pointers.length < 2) {
|
|
|
+ var prevEvent = interaction.prevEvent;
|
|
|
+ iEvent.distance = prevEvent.distance;
|
|
|
+ iEvent.box = prevEvent.box;
|
|
|
+ iEvent.scale = prevEvent.scale;
|
|
|
+ iEvent.ds = 0;
|
|
|
+ iEvent.angle = prevEvent.angle;
|
|
|
+ iEvent.da = 0;
|
|
|
+ } else {
|
|
|
+ iEvent.distance = touchDistance(pointers, deltaSource);
|
|
|
+ iEvent.box = touchBBox(pointers);
|
|
|
+ iEvent.scale = iEvent.distance / interaction.gesture.startDistance;
|
|
|
+ iEvent.angle = touchAngle(pointers, deltaSource);
|
|
|
+ iEvent.ds = iEvent.scale - interaction.gesture.scale;
|
|
|
+ iEvent.da = iEvent.angle - interaction.gesture.angle;
|
|
|
+ }
|
|
|
+ interaction.gesture.distance = iEvent.distance;
|
|
|
+ interaction.gesture.angle = iEvent.angle;
|
|
|
+ if (is.number(iEvent.scale) && iEvent.scale !== Infinity && !isNaN(iEvent.scale)) {
|
|
|
+ interaction.gesture.scale = iEvent.scale;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var gesture = {
|
|
|
+ id: 'actions/gesture',
|
|
|
+ before: ['actions/drag', 'actions/resize'],
|
|
|
+ install: install$e,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:action-start': updateGestureProps,
|
|
|
+ 'interactions:action-move': updateGestureProps,
|
|
|
+ 'interactions:action-end': updateGestureProps,
|
|
|
+ 'interactions:new': function interactionsNew(_ref2) {
|
|
|
+ var interaction = _ref2.interaction;
|
|
|
+ interaction.gesture = {
|
|
|
+ angle: 0,
|
|
|
+ distance: 0,
|
|
|
+ scale: 1,
|
|
|
+ startAngle: 0,
|
|
|
+ startDistance: 0
|
|
|
+ };
|
|
|
+ },
|
|
|
+ 'auto-start:check': function autoStartCheck(arg) {
|
|
|
+ if (arg.interaction.pointers.length < 2) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+ var gestureOptions = arg.interactable.options.gesture;
|
|
|
+ if (!(gestureOptions && gestureOptions.enabled)) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+ arg.action = {
|
|
|
+ name: 'gesture'
|
|
|
+ };
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ defaults: {},
|
|
|
+ getCursor: function getCursor() {
|
|
|
+ return '';
|
|
|
+ },
|
|
|
+ filterEventType: function filterEventType(type) {
|
|
|
+ return type.search('gesture') === 0;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var gesture$1 = gesture;
|
|
|
+
|
|
|
+ function install$d(scope) {
|
|
|
+ var actions = scope.actions,
|
|
|
+ browser = scope.browser,
|
|
|
+ Interactable = scope.Interactable,
|
|
|
+ defaults = scope.defaults;
|
|
|
+
|
|
|
+ // Less Precision with touch input
|
|
|
+
|
|
|
+ resize.cursors = initCursors(browser);
|
|
|
+ resize.defaultMargin = browser.supportsTouch || browser.supportsPointerEvent ? 20 : 10;
|
|
|
+ Interactable.prototype.resizable = function (options) {
|
|
|
+ return resizable(this, options, scope);
|
|
|
+ };
|
|
|
+ actions.map.resize = resize;
|
|
|
+ actions.methodDict.resize = 'resizable';
|
|
|
+ defaults.actions.resize = resize.defaults;
|
|
|
+ }
|
|
|
+ function resizeChecker(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ interactable = arg.interactable,
|
|
|
+ element = arg.element,
|
|
|
+ rect = arg.rect,
|
|
|
+ buttons = arg.buttons;
|
|
|
+ if (!rect) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+ var page = extend({}, interaction.coords.cur.page);
|
|
|
+ var resizeOptions = interactable.options.resize;
|
|
|
+ if (!(resizeOptions && resizeOptions.enabled) ||
|
|
|
+ // check mouseButton setting if the pointer is down
|
|
|
+ interaction.pointerIsDown && /mouse|pointer/.test(interaction.pointerType) && (buttons & resizeOptions.mouseButtons) === 0) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // if using resize.edges
|
|
|
+ if (is.object(resizeOptions.edges)) {
|
|
|
+ var resizeEdges = {
|
|
|
+ left: false,
|
|
|
+ right: false,
|
|
|
+ top: false,
|
|
|
+ bottom: false
|
|
|
+ };
|
|
|
+ for (var edge in resizeEdges) {
|
|
|
+ resizeEdges[edge] = checkResizeEdge(edge, resizeOptions.edges[edge], page, interaction._latestPointer.eventTarget, element, rect, resizeOptions.margin || resize.defaultMargin);
|
|
|
+ }
|
|
|
+ resizeEdges.left = resizeEdges.left && !resizeEdges.right;
|
|
|
+ resizeEdges.top = resizeEdges.top && !resizeEdges.bottom;
|
|
|
+ if (resizeEdges.left || resizeEdges.right || resizeEdges.top || resizeEdges.bottom) {
|
|
|
+ arg.action = {
|
|
|
+ name: 'resize',
|
|
|
+ edges: resizeEdges
|
|
|
+ };
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ var right = resizeOptions.axis !== 'y' && page.x > rect.right - resize.defaultMargin;
|
|
|
+ var bottom = resizeOptions.axis !== 'x' && page.y > rect.bottom - resize.defaultMargin;
|
|
|
+ if (right || bottom) {
|
|
|
+ arg.action = {
|
|
|
+ name: 'resize',
|
|
|
+ axes: (right ? 'x' : '') + (bottom ? 'y' : '')
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return arg.action ? false : undefined;
|
|
|
+ }
|
|
|
+ function resizable(interactable, options, scope) {
|
|
|
+ if (is.object(options)) {
|
|
|
+ interactable.options.resize.enabled = options.enabled !== false;
|
|
|
+ interactable.setPerAction('resize', options);
|
|
|
+ interactable.setOnEvents('resize', options);
|
|
|
+ if (is.string(options.axis) && /^x$|^y$|^xy$/.test(options.axis)) {
|
|
|
+ interactable.options.resize.axis = options.axis;
|
|
|
+ } else if (options.axis === null) {
|
|
|
+ interactable.options.resize.axis = scope.defaults.actions.resize.axis;
|
|
|
+ }
|
|
|
+ if (is.bool(options.preserveAspectRatio)) {
|
|
|
+ interactable.options.resize.preserveAspectRatio = options.preserveAspectRatio;
|
|
|
+ } else if (is.bool(options.square)) {
|
|
|
+ interactable.options.resize.square = options.square;
|
|
|
+ }
|
|
|
+ return interactable;
|
|
|
+ }
|
|
|
+ if (is.bool(options)) {
|
|
|
+ interactable.options.resize.enabled = options;
|
|
|
+ return interactable;
|
|
|
+ }
|
|
|
+ return interactable.options.resize;
|
|
|
+ }
|
|
|
+ function checkResizeEdge(name, value, page, element, interactableElement, rect, margin) {
|
|
|
+ // false, '', undefined, null
|
|
|
+ if (!value) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // true value, use pointer coords and element rect
|
|
|
+ if (value === true) {
|
|
|
+ // if dimensions are negative, "switch" edges
|
|
|
+ var width = is.number(rect.width) ? rect.width : rect.right - rect.left;
|
|
|
+ var height = is.number(rect.height) ? rect.height : rect.bottom - rect.top;
|
|
|
+
|
|
|
+ // don't use margin greater than half the relevent dimension
|
|
|
+ margin = Math.min(margin, Math.abs((name === 'left' || name === 'right' ? width : height) / 2));
|
|
|
+ if (width < 0) {
|
|
|
+ if (name === 'left') {
|
|
|
+ name = 'right';
|
|
|
+ } else if (name === 'right') {
|
|
|
+ name = 'left';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (height < 0) {
|
|
|
+ if (name === 'top') {
|
|
|
+ name = 'bottom';
|
|
|
+ } else if (name === 'bottom') {
|
|
|
+ name = 'top';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (name === 'left') {
|
|
|
+ var edge = width >= 0 ? rect.left : rect.right;
|
|
|
+ return page.x < edge + margin;
|
|
|
+ }
|
|
|
+ if (name === 'top') {
|
|
|
+ var _edge = height >= 0 ? rect.top : rect.bottom;
|
|
|
+ return page.y < _edge + margin;
|
|
|
+ }
|
|
|
+ if (name === 'right') {
|
|
|
+ return page.x > (width >= 0 ? rect.right : rect.left) - margin;
|
|
|
+ }
|
|
|
+ if (name === 'bottom') {
|
|
|
+ return page.y > (height >= 0 ? rect.bottom : rect.top) - margin;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // the remaining checks require an element
|
|
|
+ if (!is.element(element)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return is.element(value) ?
|
|
|
+ // the value is an element to use as a resize handle
|
|
|
+ value === element :
|
|
|
+ // otherwise check if element matches value as selector
|
|
|
+ matchesUpTo(element, value, interactableElement);
|
|
|
+ }
|
|
|
+
|
|
|
+ /* eslint-disable multiline-ternary */
|
|
|
+ // eslint-disable-next-line @typescript-eslint/consistent-type-imports
|
|
|
+ function initCursors(browser) {
|
|
|
+ return browser.isIe9 ? {
|
|
|
+ x: 'e-resize',
|
|
|
+ y: 's-resize',
|
|
|
+ xy: 'se-resize',
|
|
|
+ top: 'n-resize',
|
|
|
+ left: 'w-resize',
|
|
|
+ bottom: 's-resize',
|
|
|
+ right: 'e-resize',
|
|
|
+ topleft: 'se-resize',
|
|
|
+ bottomright: 'se-resize',
|
|
|
+ topright: 'ne-resize',
|
|
|
+ bottomleft: 'ne-resize'
|
|
|
+ } : {
|
|
|
+ x: 'ew-resize',
|
|
|
+ y: 'ns-resize',
|
|
|
+ xy: 'nwse-resize',
|
|
|
+ top: 'ns-resize',
|
|
|
+ left: 'ew-resize',
|
|
|
+ bottom: 'ns-resize',
|
|
|
+ right: 'ew-resize',
|
|
|
+ topleft: 'nwse-resize',
|
|
|
+ bottomright: 'nwse-resize',
|
|
|
+ topright: 'nesw-resize',
|
|
|
+ bottomleft: 'nesw-resize'
|
|
|
+ };
|
|
|
+ }
|
|
|
+ /* eslint-enable multiline-ternary */
|
|
|
+
|
|
|
+ function start$7(_ref) {
|
|
|
+ var iEvent = _ref.iEvent,
|
|
|
+ interaction = _ref.interaction;
|
|
|
+ if (interaction.prepared.name !== 'resize' || !interaction.prepared.edges) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var resizeEvent = iEvent;
|
|
|
+ var rect = interaction.rect;
|
|
|
+ interaction._rects = {
|
|
|
+ start: extend({}, rect),
|
|
|
+ corrected: extend({}, rect),
|
|
|
+ previous: extend({}, rect),
|
|
|
+ delta: {
|
|
|
+ left: 0,
|
|
|
+ right: 0,
|
|
|
+ width: 0,
|
|
|
+ top: 0,
|
|
|
+ bottom: 0,
|
|
|
+ height: 0
|
|
|
+ }
|
|
|
+ };
|
|
|
+ resizeEvent.edges = interaction.prepared.edges;
|
|
|
+ resizeEvent.rect = interaction._rects.corrected;
|
|
|
+ resizeEvent.deltaRect = interaction._rects.delta;
|
|
|
+ }
|
|
|
+ function move(_ref2) {
|
|
|
+ var iEvent = _ref2.iEvent,
|
|
|
+ interaction = _ref2.interaction;
|
|
|
+ if (interaction.prepared.name !== 'resize' || !interaction.prepared.edges) return;
|
|
|
+ var resizeEvent = iEvent;
|
|
|
+ var resizeOptions = interaction.interactable.options.resize;
|
|
|
+ var invert = resizeOptions.invert;
|
|
|
+ var invertible = invert === 'reposition' || invert === 'negate';
|
|
|
+ var current = interaction.rect;
|
|
|
+ var _interaction$_rects = interaction._rects,
|
|
|
+ startRect = _interaction$_rects.start,
|
|
|
+ corrected = _interaction$_rects.corrected,
|
|
|
+ deltaRect = _interaction$_rects.delta,
|
|
|
+ previous = _interaction$_rects.previous;
|
|
|
+ extend(previous, corrected);
|
|
|
+ if (invertible) {
|
|
|
+ // if invertible, copy the current rect
|
|
|
+ extend(corrected, current);
|
|
|
+ if (invert === 'reposition') {
|
|
|
+ // swap edge values if necessary to keep width/height positive
|
|
|
+ if (corrected.top > corrected.bottom) {
|
|
|
+ var swap = corrected.top;
|
|
|
+ corrected.top = corrected.bottom;
|
|
|
+ corrected.bottom = swap;
|
|
|
+ }
|
|
|
+ if (corrected.left > corrected.right) {
|
|
|
+ var _swap = corrected.left;
|
|
|
+ corrected.left = corrected.right;
|
|
|
+ corrected.right = _swap;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // if not invertible, restrict to minimum of 0x0 rect
|
|
|
+ corrected.top = Math.min(current.top, startRect.bottom);
|
|
|
+ corrected.bottom = Math.max(current.bottom, startRect.top);
|
|
|
+ corrected.left = Math.min(current.left, startRect.right);
|
|
|
+ corrected.right = Math.max(current.right, startRect.left);
|
|
|
+ }
|
|
|
+ corrected.width = corrected.right - corrected.left;
|
|
|
+ corrected.height = corrected.bottom - corrected.top;
|
|
|
+ for (var edge in corrected) {
|
|
|
+ deltaRect[edge] = corrected[edge] - previous[edge];
|
|
|
+ }
|
|
|
+ resizeEvent.edges = interaction.prepared.edges;
|
|
|
+ resizeEvent.rect = corrected;
|
|
|
+ resizeEvent.deltaRect = deltaRect;
|
|
|
+ }
|
|
|
+ function end$1(_ref3) {
|
|
|
+ var iEvent = _ref3.iEvent,
|
|
|
+ interaction = _ref3.interaction;
|
|
|
+ if (interaction.prepared.name !== 'resize' || !interaction.prepared.edges) return;
|
|
|
+ var resizeEvent = iEvent;
|
|
|
+ resizeEvent.edges = interaction.prepared.edges;
|
|
|
+ resizeEvent.rect = interaction._rects.corrected;
|
|
|
+ resizeEvent.deltaRect = interaction._rects.delta;
|
|
|
+ }
|
|
|
+ function updateEventAxes(_ref4) {
|
|
|
+ var iEvent = _ref4.iEvent,
|
|
|
+ interaction = _ref4.interaction;
|
|
|
+ if (interaction.prepared.name !== 'resize' || !interaction.resizeAxes) return;
|
|
|
+ var options = interaction.interactable.options;
|
|
|
+ var resizeEvent = iEvent;
|
|
|
+ if (options.resize.square) {
|
|
|
+ if (interaction.resizeAxes === 'y') {
|
|
|
+ resizeEvent.delta.x = resizeEvent.delta.y;
|
|
|
+ } else {
|
|
|
+ resizeEvent.delta.y = resizeEvent.delta.x;
|
|
|
+ }
|
|
|
+ resizeEvent.axes = 'xy';
|
|
|
+ } else {
|
|
|
+ resizeEvent.axes = interaction.resizeAxes;
|
|
|
+ if (interaction.resizeAxes === 'x') {
|
|
|
+ resizeEvent.delta.y = 0;
|
|
|
+ } else if (interaction.resizeAxes === 'y') {
|
|
|
+ resizeEvent.delta.x = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var resize = {
|
|
|
+ id: 'actions/resize',
|
|
|
+ before: ['actions/drag'],
|
|
|
+ install: install$d,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': function interactionsNew(_ref5) {
|
|
|
+ var interaction = _ref5.interaction;
|
|
|
+ interaction.resizeAxes = 'xy';
|
|
|
+ },
|
|
|
+ 'interactions:action-start': function interactionsActionStart(arg) {
|
|
|
+ start$7(arg);
|
|
|
+ updateEventAxes(arg);
|
|
|
+ },
|
|
|
+ 'interactions:action-move': function interactionsActionMove(arg) {
|
|
|
+ move(arg);
|
|
|
+ updateEventAxes(arg);
|
|
|
+ },
|
|
|
+ 'interactions:action-end': end$1,
|
|
|
+ 'auto-start:check': resizeChecker
|
|
|
+ },
|
|
|
+ defaults: {
|
|
|
+ square: false,
|
|
|
+ preserveAspectRatio: false,
|
|
|
+ axis: 'xy',
|
|
|
+ // use default margin
|
|
|
+ margin: NaN,
|
|
|
+ // object with props left, right, top, bottom which are
|
|
|
+ // true/false values to resize when the pointer is over that edge,
|
|
|
+ // CSS selectors to match the handles for each direction
|
|
|
+ // or the Elements for each handle
|
|
|
+ edges: null,
|
|
|
+ // a value of 'none' will limit the resize rect to a minimum of 0x0
|
|
|
+ // 'negate' will alow the rect to have negative width/height
|
|
|
+ // 'reposition' will keep the width/height positive by swapping
|
|
|
+ // the top and bottom edges and/or swapping the left and right edges
|
|
|
+ invert: 'none'
|
|
|
+ },
|
|
|
+ cursors: null,
|
|
|
+ getCursor: function getCursor(_ref6) {
|
|
|
+ var edges = _ref6.edges,
|
|
|
+ axis = _ref6.axis,
|
|
|
+ name = _ref6.name;
|
|
|
+ var cursors = resize.cursors;
|
|
|
+ var result = null;
|
|
|
+ if (axis) {
|
|
|
+ result = cursors[name + axis];
|
|
|
+ } else if (edges) {
|
|
|
+ var cursorKey = '';
|
|
|
+ for (var _i2 = 0, _ref8 = ['top', 'bottom', 'left', 'right']; _i2 < _ref8.length; _i2++) {
|
|
|
+ var edge = _ref8[_i2];
|
|
|
+ if (edges[edge]) {
|
|
|
+ cursorKey += edge;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ result = cursors[cursorKey];
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ },
|
|
|
+ filterEventType: function filterEventType(type) {
|
|
|
+ return type.search('resize') === 0;
|
|
|
+ },
|
|
|
+ defaultMargin: null
|
|
|
+ };
|
|
|
+ var resize$1 = resize;
|
|
|
+
|
|
|
+ /* eslint-disable import/no-duplicates -- for typescript module augmentations */
|
|
|
+ /* eslint-enable import/no-duplicates */
|
|
|
+
|
|
|
+ var actions = {
|
|
|
+ id: 'actions',
|
|
|
+ install: function install(scope) {
|
|
|
+ scope.usePlugin(gesture$1);
|
|
|
+ scope.usePlugin(resize$1);
|
|
|
+ scope.usePlugin(drag$1);
|
|
|
+ scope.usePlugin(drop$1);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ var lastTime = 0;
|
|
|
+ var _request;
|
|
|
+ var _cancel;
|
|
|
+ function init(global) {
|
|
|
+ _request = global.requestAnimationFrame;
|
|
|
+ _cancel = global.cancelAnimationFrame;
|
|
|
+ if (!_request) {
|
|
|
+ var vendors = ['ms', 'moz', 'webkit', 'o'];
|
|
|
+ for (var _i2 = 0; _i2 < vendors.length; _i2++) {
|
|
|
+ var vendor = vendors[_i2];
|
|
|
+ _request = global["".concat(vendor, "RequestAnimationFrame")];
|
|
|
+ _cancel = global["".concat(vendor, "CancelAnimationFrame")] || global["".concat(vendor, "CancelRequestAnimationFrame")];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ _request = _request && _request.bind(global);
|
|
|
+ _cancel = _cancel && _cancel.bind(global);
|
|
|
+ if (!_request) {
|
|
|
+ _request = function request(callback) {
|
|
|
+ var currTime = Date.now();
|
|
|
+ var timeToCall = Math.max(0, 16 - (currTime - lastTime));
|
|
|
+ var token = global.setTimeout(function () {
|
|
|
+ // eslint-disable-next-line n/no-callback-literal
|
|
|
+ callback(currTime + timeToCall);
|
|
|
+ }, timeToCall);
|
|
|
+ lastTime = currTime + timeToCall;
|
|
|
+ return token;
|
|
|
+ };
|
|
|
+ _cancel = function cancel(token) {
|
|
|
+ return clearTimeout(token);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var raf = {
|
|
|
+ request: function request(callback) {
|
|
|
+ return _request(callback);
|
|
|
+ },
|
|
|
+ cancel: function cancel(token) {
|
|
|
+ return _cancel(token);
|
|
|
+ },
|
|
|
+ init: init
|
|
|
+ };
|
|
|
+
|
|
|
+ function install$c(scope) {
|
|
|
+ var defaults = scope.defaults,
|
|
|
+ actions = scope.actions;
|
|
|
+ scope.autoScroll = autoScroll;
|
|
|
+ autoScroll.now = function () {
|
|
|
+ return scope.now();
|
|
|
+ };
|
|
|
+ actions.phaselessTypes.autoscroll = true;
|
|
|
+ defaults.perAction.autoScroll = autoScroll.defaults;
|
|
|
+ }
|
|
|
+ var autoScroll = {
|
|
|
+ defaults: {
|
|
|
+ enabled: false,
|
|
|
+ margin: 60,
|
|
|
+ // the item that is scrolled (Window or HTMLElement)
|
|
|
+ container: null,
|
|
|
+ // the scroll speed in pixels per second
|
|
|
+ speed: 300
|
|
|
+ },
|
|
|
+ now: Date.now,
|
|
|
+ interaction: null,
|
|
|
+ i: 0,
|
|
|
+ // the handle returned by window.setInterval
|
|
|
+
|
|
|
+ // Direction each pulse is to scroll in
|
|
|
+ x: 0,
|
|
|
+ y: 0,
|
|
|
+ isScrolling: false,
|
|
|
+ prevTime: 0,
|
|
|
+ margin: 0,
|
|
|
+ speed: 0,
|
|
|
+ start: function start(interaction) {
|
|
|
+ autoScroll.isScrolling = true;
|
|
|
+ raf.cancel(autoScroll.i);
|
|
|
+ interaction.autoScroll = autoScroll;
|
|
|
+ autoScroll.interaction = interaction;
|
|
|
+ autoScroll.prevTime = autoScroll.now();
|
|
|
+ autoScroll.i = raf.request(autoScroll.scroll);
|
|
|
+ },
|
|
|
+ stop: function stop() {
|
|
|
+ autoScroll.isScrolling = false;
|
|
|
+ if (autoScroll.interaction) {
|
|
|
+ autoScroll.interaction.autoScroll = null;
|
|
|
+ }
|
|
|
+ raf.cancel(autoScroll.i);
|
|
|
+ },
|
|
|
+ // scroll the window by the values in scroll.x/y
|
|
|
+ scroll: function scroll() {
|
|
|
+ var interaction = autoScroll.interaction;
|
|
|
+ var interactable = interaction.interactable,
|
|
|
+ element = interaction.element;
|
|
|
+ var actionName = interaction.prepared.name;
|
|
|
+ var options = interactable.options[actionName].autoScroll;
|
|
|
+ var container = getContainer(options.container, interactable, element);
|
|
|
+ var now = autoScroll.now();
|
|
|
+ // change in time in seconds
|
|
|
+ var dt = (now - autoScroll.prevTime) / 1000;
|
|
|
+ // displacement
|
|
|
+ var s = options.speed * dt;
|
|
|
+ if (s >= 1) {
|
|
|
+ var scrollBy = {
|
|
|
+ x: autoScroll.x * s,
|
|
|
+ y: autoScroll.y * s
|
|
|
+ };
|
|
|
+ if (scrollBy.x || scrollBy.y) {
|
|
|
+ var prevScroll = getScroll(container);
|
|
|
+ if (is.window(container)) {
|
|
|
+ container.scrollBy(scrollBy.x, scrollBy.y);
|
|
|
+ } else if (container) {
|
|
|
+ container.scrollLeft += scrollBy.x;
|
|
|
+ container.scrollTop += scrollBy.y;
|
|
|
+ }
|
|
|
+ var curScroll = getScroll(container);
|
|
|
+ var delta = {
|
|
|
+ x: curScroll.x - prevScroll.x,
|
|
|
+ y: curScroll.y - prevScroll.y
|
|
|
+ };
|
|
|
+ if (delta.x || delta.y) {
|
|
|
+ interactable.fire({
|
|
|
+ type: 'autoscroll',
|
|
|
+ target: element,
|
|
|
+ interactable: interactable,
|
|
|
+ delta: delta,
|
|
|
+ interaction: interaction,
|
|
|
+ container: container
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ autoScroll.prevTime = now;
|
|
|
+ }
|
|
|
+ if (autoScroll.isScrolling) {
|
|
|
+ raf.cancel(autoScroll.i);
|
|
|
+ autoScroll.i = raf.request(autoScroll.scroll);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ check: function check(interactable, actionName) {
|
|
|
+ var _options$actionName$a;
|
|
|
+ var options = interactable.options;
|
|
|
+ return (_options$actionName$a = options[actionName].autoScroll) == null ? void 0 : _options$actionName$a.enabled;
|
|
|
+ },
|
|
|
+ onInteractionMove: function onInteractionMove(_ref) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ pointer = _ref.pointer;
|
|
|
+ if (!(interaction.interacting() && autoScroll.check(interaction.interactable, interaction.prepared.name))) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (interaction.simulation) {
|
|
|
+ autoScroll.x = autoScroll.y = 0;
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var top;
|
|
|
+ var right;
|
|
|
+ var bottom;
|
|
|
+ var left;
|
|
|
+ var interactable = interaction.interactable,
|
|
|
+ element = interaction.element;
|
|
|
+ var actionName = interaction.prepared.name;
|
|
|
+ var options = interactable.options[actionName].autoScroll;
|
|
|
+ var container = getContainer(options.container, interactable, element);
|
|
|
+ if (is.window(container)) {
|
|
|
+ left = pointer.clientX < autoScroll.margin;
|
|
|
+ top = pointer.clientY < autoScroll.margin;
|
|
|
+ right = pointer.clientX > container.innerWidth - autoScroll.margin;
|
|
|
+ bottom = pointer.clientY > container.innerHeight - autoScroll.margin;
|
|
|
+ } else {
|
|
|
+ var rect = getElementClientRect(container);
|
|
|
+ left = pointer.clientX < rect.left + autoScroll.margin;
|
|
|
+ top = pointer.clientY < rect.top + autoScroll.margin;
|
|
|
+ right = pointer.clientX > rect.right - autoScroll.margin;
|
|
|
+ bottom = pointer.clientY > rect.bottom - autoScroll.margin;
|
|
|
+ }
|
|
|
+ autoScroll.x = right ? 1 : left ? -1 : 0;
|
|
|
+ autoScroll.y = bottom ? 1 : top ? -1 : 0;
|
|
|
+ if (!autoScroll.isScrolling) {
|
|
|
+ // set the autoScroll properties to those of the target
|
|
|
+ autoScroll.margin = options.margin;
|
|
|
+ autoScroll.speed = options.speed;
|
|
|
+ autoScroll.start(interaction);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function getContainer(value, interactable, element) {
|
|
|
+ return (is.string(value) ? getStringOptionResult(value, interactable, element) : value) || getWindow(element);
|
|
|
+ }
|
|
|
+ function getScroll(container) {
|
|
|
+ if (is.window(container)) {
|
|
|
+ container = window.document.body;
|
|
|
+ }
|
|
|
+ return {
|
|
|
+ x: container.scrollLeft,
|
|
|
+ y: container.scrollTop
|
|
|
+ };
|
|
|
+ }
|
|
|
+ var autoScrollPlugin = {
|
|
|
+ id: 'auto-scroll',
|
|
|
+ install: install$c,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': function interactionsNew(_ref3) {
|
|
|
+ var interaction = _ref3.interaction;
|
|
|
+ interaction.autoScroll = null;
|
|
|
+ },
|
|
|
+ 'interactions:destroy': function interactionsDestroy(_ref4) {
|
|
|
+ var interaction = _ref4.interaction;
|
|
|
+ interaction.autoScroll = null;
|
|
|
+ autoScroll.stop();
|
|
|
+ if (autoScroll.interaction) {
|
|
|
+ autoScroll.interaction = null;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'interactions:stop': autoScroll.stop,
|
|
|
+ 'interactions:action-move': function interactionsActionMove(arg) {
|
|
|
+ return autoScroll.onInteractionMove(arg);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var autoScroll$1 = autoScrollPlugin;
|
|
|
+
|
|
|
+ function warnOnce(method, message) {
|
|
|
+ var warned = false;
|
|
|
+ return function () {
|
|
|
+ if (!warned) {
|
|
|
+ win.console.warn(message);
|
|
|
+ warned = true;
|
|
|
+ }
|
|
|
+ return method.apply(this, arguments);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function copyAction(dest, src) {
|
|
|
+ dest.name = src.name;
|
|
|
+ dest.axis = src.axis;
|
|
|
+ dest.edges = src.edges;
|
|
|
+ return dest;
|
|
|
+ }
|
|
|
+
|
|
|
+ function install$b(scope) {
|
|
|
+ var Interactable = scope.Interactable;
|
|
|
+ Interactable.prototype.getAction = function getAction(pointer, event, interaction, element) {
|
|
|
+ var action = defaultActionChecker(this, event, interaction, element, scope);
|
|
|
+ if (this.options.actionChecker) {
|
|
|
+ return this.options.actionChecker(pointer, event, action, this, element, interaction);
|
|
|
+ }
|
|
|
+ return action;
|
|
|
+ };
|
|
|
+ Interactable.prototype.ignoreFrom = warnOnce(function (newValue) {
|
|
|
+ return this._backCompatOption('ignoreFrom', newValue);
|
|
|
+ }, 'Interactable.ignoreFrom() has been deprecated. Use Interactble.draggable({ignoreFrom: newValue}).');
|
|
|
+ Interactable.prototype.allowFrom = warnOnce(function (newValue) {
|
|
|
+ return this._backCompatOption('allowFrom', newValue);
|
|
|
+ }, 'Interactable.allowFrom() has been deprecated. Use Interactble.draggable({allowFrom: newValue}).');
|
|
|
+ Interactable.prototype.actionChecker = actionChecker;
|
|
|
+ Interactable.prototype.styleCursor = styleCursor;
|
|
|
+ }
|
|
|
+ function defaultActionChecker(interactable, event, interaction, element, scope) {
|
|
|
+ var rect = interactable.getRect(element);
|
|
|
+ var buttons = event.buttons || {
|
|
|
+ 0: 1,
|
|
|
+ 1: 4,
|
|
|
+ 3: 8,
|
|
|
+ 4: 16
|
|
|
+ }[event.button];
|
|
|
+ var arg = {
|
|
|
+ action: null,
|
|
|
+ interactable: interactable,
|
|
|
+ interaction: interaction,
|
|
|
+ element: element,
|
|
|
+ rect: rect,
|
|
|
+ buttons: buttons
|
|
|
+ };
|
|
|
+ scope.fire('auto-start:check', arg);
|
|
|
+ return arg.action;
|
|
|
+ }
|
|
|
+ function styleCursor(newValue) {
|
|
|
+ if (is.bool(newValue)) {
|
|
|
+ this.options.styleCursor = newValue;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (newValue === null) {
|
|
|
+ delete this.options.styleCursor;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options.styleCursor;
|
|
|
+ }
|
|
|
+ function actionChecker(checker) {
|
|
|
+ if (is.func(checker)) {
|
|
|
+ this.options.actionChecker = checker;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (checker === null) {
|
|
|
+ delete this.options.actionChecker;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options.actionChecker;
|
|
|
+ }
|
|
|
+ var InteractableMethods = {
|
|
|
+ id: 'auto-start/interactableMethods',
|
|
|
+ install: install$b
|
|
|
+ };
|
|
|
+
|
|
|
+ /* eslint-enable import/no-duplicates */
|
|
|
+
|
|
|
+ function install$a(scope) {
|
|
|
+ var interact = scope.interactStatic,
|
|
|
+ defaults = scope.defaults;
|
|
|
+ scope.usePlugin(InteractableMethods);
|
|
|
+ defaults.base.actionChecker = null;
|
|
|
+ defaults.base.styleCursor = true;
|
|
|
+ extend(defaults.perAction, {
|
|
|
+ manualStart: false,
|
|
|
+ max: Infinity,
|
|
|
+ maxPerElement: 1,
|
|
|
+ allowFrom: null,
|
|
|
+ ignoreFrom: null,
|
|
|
+ // only allow left button by default
|
|
|
+ // see https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/buttons#Return_value
|
|
|
+ mouseButtons: 1
|
|
|
+ });
|
|
|
+ interact.maxInteractions = function (newValue) {
|
|
|
+ return maxInteractions(newValue, scope);
|
|
|
+ };
|
|
|
+ scope.autoStart = {
|
|
|
+ // Allow this many interactions to happen simultaneously
|
|
|
+ maxInteractions: Infinity,
|
|
|
+ withinInteractionLimit: withinInteractionLimit,
|
|
|
+ cursorElement: null
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function prepareOnDown(_ref, scope) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ pointer = _ref.pointer,
|
|
|
+ event = _ref.event,
|
|
|
+ eventTarget = _ref.eventTarget;
|
|
|
+ if (interaction.interacting()) return;
|
|
|
+ var actionInfo = getActionInfo(interaction, pointer, event, eventTarget, scope);
|
|
|
+ prepare(interaction, actionInfo, scope);
|
|
|
+ }
|
|
|
+ function prepareOnMove(_ref2, scope) {
|
|
|
+ var interaction = _ref2.interaction,
|
|
|
+ pointer = _ref2.pointer,
|
|
|
+ event = _ref2.event,
|
|
|
+ eventTarget = _ref2.eventTarget;
|
|
|
+ if (interaction.pointerType !== 'mouse' || interaction.pointerIsDown || interaction.interacting()) return;
|
|
|
+ var actionInfo = getActionInfo(interaction, pointer, event, eventTarget, scope);
|
|
|
+ prepare(interaction, actionInfo, scope);
|
|
|
+ }
|
|
|
+ function startOnMove(arg, scope) {
|
|
|
+ var interaction = arg.interaction;
|
|
|
+ if (!interaction.pointerIsDown || interaction.interacting() || !interaction.pointerWasMoved || !interaction.prepared.name) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ scope.fire('autoStart:before-start', arg);
|
|
|
+ var interactable = interaction.interactable;
|
|
|
+ var actionName = interaction.prepared.name;
|
|
|
+ if (actionName && interactable) {
|
|
|
+ // check manualStart and interaction limit
|
|
|
+ if (interactable.options[actionName].manualStart || !withinInteractionLimit(interactable, interaction.element, interaction.prepared, scope)) {
|
|
|
+ interaction.stop();
|
|
|
+ } else {
|
|
|
+ interaction.start(interaction.prepared, interactable, interaction.element);
|
|
|
+ setInteractionCursor(interaction, scope);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function clearCursorOnStop(_ref3, scope) {
|
|
|
+ var interaction = _ref3.interaction;
|
|
|
+ var interactable = interaction.interactable;
|
|
|
+ if (interactable && interactable.options.styleCursor) {
|
|
|
+ setCursor(interaction.element, '', scope);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if the current interactable supports the action.
|
|
|
+ // If so, return the validated action. Otherwise, return null
|
|
|
+ function validateAction(action, interactable, element, eventTarget, scope) {
|
|
|
+ if (interactable.testIgnoreAllow(interactable.options[action.name], element, eventTarget) && interactable.options[action.name].enabled && withinInteractionLimit(interactable, element, action, scope)) {
|
|
|
+ return action;
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ function validateMatches(interaction, pointer, event, matches, matchElements, eventTarget, scope) {
|
|
|
+ for (var i = 0, len = matches.length; i < len; i++) {
|
|
|
+ var match = matches[i];
|
|
|
+ var matchElement = matchElements[i];
|
|
|
+ var matchAction = match.getAction(pointer, event, interaction, matchElement);
|
|
|
+ if (!matchAction) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ var action = validateAction(matchAction, match, matchElement, eventTarget, scope);
|
|
|
+ if (action) {
|
|
|
+ return {
|
|
|
+ action: action,
|
|
|
+ interactable: match,
|
|
|
+ element: matchElement
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return {
|
|
|
+ action: null,
|
|
|
+ interactable: null,
|
|
|
+ element: null
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function getActionInfo(interaction, pointer, event, eventTarget, scope) {
|
|
|
+ var matches = [];
|
|
|
+ var matchElements = [];
|
|
|
+ var element = eventTarget;
|
|
|
+ function pushMatches(interactable) {
|
|
|
+ matches.push(interactable);
|
|
|
+ matchElements.push(element);
|
|
|
+ }
|
|
|
+ while (is.element(element)) {
|
|
|
+ matches = [];
|
|
|
+ matchElements = [];
|
|
|
+ scope.interactables.forEachMatch(element, pushMatches);
|
|
|
+ var actionInfo = validateMatches(interaction, pointer, event, matches, matchElements, eventTarget, scope);
|
|
|
+ if (actionInfo.action && !actionInfo.interactable.options[actionInfo.action.name].manualStart) {
|
|
|
+ return actionInfo;
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ }
|
|
|
+ return {
|
|
|
+ action: null,
|
|
|
+ interactable: null,
|
|
|
+ element: null
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function prepare(interaction, _ref4, scope) {
|
|
|
+ var action = _ref4.action,
|
|
|
+ interactable = _ref4.interactable,
|
|
|
+ element = _ref4.element;
|
|
|
+ action = action || {
|
|
|
+ name: null
|
|
|
+ };
|
|
|
+ interaction.interactable = interactable;
|
|
|
+ interaction.element = element;
|
|
|
+ copyAction(interaction.prepared, action);
|
|
|
+ interaction.rect = interactable && action.name ? interactable.getRect(element) : null;
|
|
|
+ setInteractionCursor(interaction, scope);
|
|
|
+ scope.fire('autoStart:prepared', {
|
|
|
+ interaction: interaction
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function withinInteractionLimit(interactable, element, action, scope) {
|
|
|
+ var options = interactable.options;
|
|
|
+ var maxActions = options[action.name].max;
|
|
|
+ var maxPerElement = options[action.name].maxPerElement;
|
|
|
+ var autoStartMax = scope.autoStart.maxInteractions;
|
|
|
+ var activeInteractions = 0;
|
|
|
+ var interactableCount = 0;
|
|
|
+ var elementCount = 0;
|
|
|
+
|
|
|
+ // no actions if any of these values == 0
|
|
|
+ if (!(maxActions && maxPerElement && autoStartMax)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ for (var _i2 = 0, _scope$interactions$l2 = scope.interactions.list; _i2 < _scope$interactions$l2.length; _i2++) {
|
|
|
+ var interaction = _scope$interactions$l2[_i2];
|
|
|
+ var otherAction = interaction.prepared.name;
|
|
|
+ if (!interaction.interacting()) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ activeInteractions++;
|
|
|
+ if (activeInteractions >= autoStartMax) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (interaction.interactable !== interactable) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ interactableCount += otherAction === action.name ? 1 : 0;
|
|
|
+ if (interactableCount >= maxActions) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (interaction.element === element) {
|
|
|
+ elementCount++;
|
|
|
+ if (otherAction === action.name && elementCount >= maxPerElement) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return autoStartMax > 0;
|
|
|
+ }
|
|
|
+ function maxInteractions(newValue, scope) {
|
|
|
+ if (is.number(newValue)) {
|
|
|
+ scope.autoStart.maxInteractions = newValue;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return scope.autoStart.maxInteractions;
|
|
|
+ }
|
|
|
+ function setCursor(element, cursor, scope) {
|
|
|
+ var prevCursorElement = scope.autoStart.cursorElement;
|
|
|
+ if (prevCursorElement && prevCursorElement !== element) {
|
|
|
+ prevCursorElement.style.cursor = '';
|
|
|
+ }
|
|
|
+ element.ownerDocument.documentElement.style.cursor = cursor;
|
|
|
+ element.style.cursor = cursor;
|
|
|
+ scope.autoStart.cursorElement = cursor ? element : null;
|
|
|
+ }
|
|
|
+ function setInteractionCursor(interaction, scope) {
|
|
|
+ var interactable = interaction.interactable,
|
|
|
+ element = interaction.element,
|
|
|
+ prepared = interaction.prepared;
|
|
|
+ if (!(interaction.pointerType === 'mouse' && interactable && interactable.options.styleCursor)) {
|
|
|
+ // clear previous target element cursor
|
|
|
+ if (scope.autoStart.cursorElement) {
|
|
|
+ setCursor(scope.autoStart.cursorElement, '', scope);
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var cursor = '';
|
|
|
+ if (prepared.name) {
|
|
|
+ var cursorChecker = interactable.options[prepared.name].cursorChecker;
|
|
|
+ if (is.func(cursorChecker)) {
|
|
|
+ cursor = cursorChecker(prepared, interactable, element, interaction._interacting);
|
|
|
+ } else {
|
|
|
+ cursor = scope.actions.map[prepared.name].getCursor(prepared);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ setCursor(interaction.element, cursor || '', scope);
|
|
|
+ }
|
|
|
+ var autoStart$1 = {
|
|
|
+ id: 'auto-start/base',
|
|
|
+ before: ['actions'],
|
|
|
+ install: install$a,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:down': prepareOnDown,
|
|
|
+ 'interactions:move': function interactionsMove(arg, scope) {
|
|
|
+ prepareOnMove(arg, scope);
|
|
|
+ startOnMove(arg, scope);
|
|
|
+ },
|
|
|
+ 'interactions:stop': clearCursorOnStop
|
|
|
+ },
|
|
|
+ maxInteractions: maxInteractions,
|
|
|
+ withinInteractionLimit: withinInteractionLimit,
|
|
|
+ validateAction: validateAction
|
|
|
+ };
|
|
|
+ var autoStart$2 = autoStart$1;
|
|
|
+
|
|
|
+ function beforeStart(_ref, scope) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ eventTarget = _ref.eventTarget,
|
|
|
+ dx = _ref.dx,
|
|
|
+ dy = _ref.dy;
|
|
|
+ if (interaction.prepared.name !== 'drag') return;
|
|
|
+
|
|
|
+ // check if a drag is in the correct axis
|
|
|
+ var absX = Math.abs(dx);
|
|
|
+ var absY = Math.abs(dy);
|
|
|
+ var targetOptions = interaction.interactable.options.drag;
|
|
|
+ var startAxis = targetOptions.startAxis;
|
|
|
+ var currentAxis = absX > absY ? 'x' : absX < absY ? 'y' : 'xy';
|
|
|
+ interaction.prepared.axis = targetOptions.lockAxis === 'start' ? currentAxis[0] // always lock to one axis even if currentAxis === 'xy'
|
|
|
+ : targetOptions.lockAxis;
|
|
|
+
|
|
|
+ // if the movement isn't in the startAxis of the interactable
|
|
|
+ if (currentAxis !== 'xy' && startAxis !== 'xy' && startAxis !== currentAxis) {
|
|
|
+ interaction.prepared.name = null;
|
|
|
+
|
|
|
+ // then try to get a drag from another ineractable
|
|
|
+ var element = eventTarget;
|
|
|
+ var getDraggable = function getDraggable(interactable) {
|
|
|
+ if (interactable === interaction.interactable) return;
|
|
|
+ var options = interaction.interactable.options.drag;
|
|
|
+ if (!options.manualStart && interactable.testIgnoreAllow(options, element, eventTarget)) {
|
|
|
+ var action = interactable.getAction(interaction.downPointer, interaction.downEvent, interaction, element);
|
|
|
+ if (action && action.name === 'drag' && checkStartAxis(currentAxis, interactable) && autoStart$2.validateAction(action, interactable, element, eventTarget, scope)) {
|
|
|
+ return interactable;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // check all interactables
|
|
|
+ while (is.element(element)) {
|
|
|
+ var interactable = scope.interactables.forEachMatch(element, getDraggable);
|
|
|
+ if (interactable) {
|
|
|
+ interaction.prepared.name = 'drag';
|
|
|
+ interaction.interactable = interactable;
|
|
|
+ interaction.element = element;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function checkStartAxis(startAxis, interactable) {
|
|
|
+ if (!interactable) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var thisAxis = interactable.options.drag.startAxis;
|
|
|
+ return startAxis === 'xy' || thisAxis === 'xy' || thisAxis === startAxis;
|
|
|
+ }
|
|
|
+ var dragAxis = {
|
|
|
+ id: 'auto-start/dragAxis',
|
|
|
+ listeners: {
|
|
|
+ 'autoStart:before-start': beforeStart
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ /* eslint-disable import/no-duplicates -- for typescript module augmentations */
|
|
|
+ /* eslint-enable */
|
|
|
+
|
|
|
+ function install$9(scope) {
|
|
|
+ var defaults = scope.defaults;
|
|
|
+ scope.usePlugin(autoStart$2);
|
|
|
+ defaults.perAction.hold = 0;
|
|
|
+ defaults.perAction.delay = 0;
|
|
|
+ }
|
|
|
+ function getHoldDuration(interaction) {
|
|
|
+ var actionName = interaction.prepared && interaction.prepared.name;
|
|
|
+ if (!actionName) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ var options = interaction.interactable.options;
|
|
|
+ return options[actionName].hold || options[actionName].delay;
|
|
|
+ }
|
|
|
+ var hold = {
|
|
|
+ id: 'auto-start/hold',
|
|
|
+ install: install$9,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': function interactionsNew(_ref) {
|
|
|
+ var interaction = _ref.interaction;
|
|
|
+ interaction.autoStartHoldTimer = null;
|
|
|
+ },
|
|
|
+ 'autoStart:prepared': function autoStartPrepared(_ref2) {
|
|
|
+ var interaction = _ref2.interaction;
|
|
|
+ var hold = getHoldDuration(interaction);
|
|
|
+ if (hold > 0) {
|
|
|
+ interaction.autoStartHoldTimer = setTimeout(function () {
|
|
|
+ interaction.start(interaction.prepared, interaction.interactable, interaction.element);
|
|
|
+ }, hold);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'interactions:move': function interactionsMove(_ref3) {
|
|
|
+ var interaction = _ref3.interaction,
|
|
|
+ duplicate = _ref3.duplicate;
|
|
|
+ if (interaction.autoStartHoldTimer && interaction.pointerWasMoved && !duplicate) {
|
|
|
+ clearTimeout(interaction.autoStartHoldTimer);
|
|
|
+ interaction.autoStartHoldTimer = null;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // prevent regular down->move autoStart
|
|
|
+ 'autoStart:before-start': function autoStartBeforeStart(_ref4) {
|
|
|
+ var interaction = _ref4.interaction;
|
|
|
+ var holdDuration = getHoldDuration(interaction);
|
|
|
+ if (holdDuration > 0) {
|
|
|
+ interaction.prepared.name = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getHoldDuration: getHoldDuration
|
|
|
+ };
|
|
|
+ var hold$1 = hold;
|
|
|
+
|
|
|
+ /* eslint-disable import/no-duplicates -- for typescript module augmentations */
|
|
|
+ /* eslint-enable import/no-duplicates */
|
|
|
+
|
|
|
+ var autoStart = {
|
|
|
+ id: 'auto-start',
|
|
|
+ install: function install(scope) {
|
|
|
+ scope.usePlugin(autoStart$2);
|
|
|
+ scope.usePlugin(hold$1);
|
|
|
+ scope.usePlugin(dragAxis);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ var preventDefault = function preventDefault(newValue) {
|
|
|
+ if (/^(always|never|auto)$/.test(newValue)) {
|
|
|
+ this.options.preventDefault = newValue;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (is.bool(newValue)) {
|
|
|
+ this.options.preventDefault = newValue ? 'always' : 'never';
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options.preventDefault;
|
|
|
+ };
|
|
|
+ function checkAndPreventDefault(interactable, scope, event) {
|
|
|
+ var setting = interactable.options.preventDefault;
|
|
|
+ if (setting === 'never') return;
|
|
|
+ if (setting === 'always') {
|
|
|
+ event.preventDefault();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // setting === 'auto'
|
|
|
+
|
|
|
+ // if the browser supports passive event listeners and isn't running on iOS,
|
|
|
+ // don't preventDefault of touch{start,move} events. CSS touch-action and
|
|
|
+ // user-select should be used instead of calling event.preventDefault().
|
|
|
+ if (scope.events.supportsPassive && /^touch(start|move)$/.test(event.type)) {
|
|
|
+ var doc = getWindow(event.target).document;
|
|
|
+ var docOptions = scope.getDocOptions(doc);
|
|
|
+ if (!(docOptions && docOptions.events) || docOptions.events.passive !== false) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // don't preventDefault of pointerdown events
|
|
|
+ if (/^(mouse|pointer|touch)*(down|start)/i.test(event.type)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // don't preventDefault on editable elements
|
|
|
+ if (is.element(event.target) && matchesSelector(event.target, 'input,select,textarea,[contenteditable=true],[contenteditable=true] *')) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ function onInteractionEvent(_ref) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ event = _ref.event;
|
|
|
+ if (interaction.interactable) {
|
|
|
+ interaction.interactable.checkAndPreventDefault(event);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function install$8(scope) {
|
|
|
+ var Interactable = scope.Interactable;
|
|
|
+ Interactable.prototype.preventDefault = preventDefault;
|
|
|
+ Interactable.prototype.checkAndPreventDefault = function (event) {
|
|
|
+ return checkAndPreventDefault(this, scope, event);
|
|
|
+ };
|
|
|
+
|
|
|
+ // prevent native HTML5 drag on interact.js target elements
|
|
|
+ scope.interactions.docEvents.push({
|
|
|
+ type: 'dragstart',
|
|
|
+ listener: function listener(event) {
|
|
|
+ for (var _i2 = 0, _scope$interactions$l2 = scope.interactions.list; _i2 < _scope$interactions$l2.length; _i2++) {
|
|
|
+ var interaction = _scope$interactions$l2[_i2];
|
|
|
+ if (interaction.element && (interaction.element === event.target || nodeContains(interaction.element, event.target))) {
|
|
|
+ interaction.interactable.checkAndPreventDefault(event);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ var interactablePreventDefault = {
|
|
|
+ id: 'core/interactablePreventDefault',
|
|
|
+ install: install$8,
|
|
|
+ listeners: ['down', 'move', 'up', 'cancel'].reduce(function (acc, eventType) {
|
|
|
+ acc["interactions:".concat(eventType)] = onInteractionEvent;
|
|
|
+ return acc;
|
|
|
+ }, {})
|
|
|
+ };
|
|
|
+
|
|
|
+ function isNonNativeEvent(type, actions) {
|
|
|
+ if (actions.phaselessTypes[type]) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ for (var name in actions.map) {
|
|
|
+ if (type.indexOf(name) === 0 && type.substr(name.length) in actions.phases) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ var CheckName = /*#__PURE__*/function (CheckName) {
|
|
|
+ CheckName["touchAction"] = "touchAction";
|
|
|
+ CheckName["boxSizing"] = "boxSizing";
|
|
|
+ CheckName["noListeners"] = "noListeners";
|
|
|
+ return CheckName;
|
|
|
+ }(CheckName || {});
|
|
|
+ var prefix = '[interact.js] ';
|
|
|
+ var links = {
|
|
|
+ touchAction: 'https://developer.mozilla.org/en-US/docs/Web/CSS/touch-action',
|
|
|
+ boxSizing: 'https://developer.mozilla.org/en-US/docs/Web/CSS/box-sizing'
|
|
|
+ };
|
|
|
+
|
|
|
+ // eslint-disable-next-line no-undef
|
|
|
+ var isProduction = "development" === 'production';
|
|
|
+ function install$7(scope) {
|
|
|
+ var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
|
|
|
+ logger = _ref.logger;
|
|
|
+ var Interactable = scope.Interactable,
|
|
|
+ defaults = scope.defaults;
|
|
|
+ scope.logger = logger || console;
|
|
|
+ defaults.base.devTools = {
|
|
|
+ ignore: {}
|
|
|
+ };
|
|
|
+ Interactable.prototype.devTools = function (options) {
|
|
|
+ if (options) {
|
|
|
+ extend(this.options.devTools, options);
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options.devTools;
|
|
|
+ };
|
|
|
+
|
|
|
+ // can't set native events on non string targets without `addEventListener` prop
|
|
|
+ var _onOff = Interactable.prototype._onOff;
|
|
|
+ Interactable.prototype._onOff = function (method, typeArg, listenerArg, options, filter) {
|
|
|
+ if (is.string(this.target) || this.target.addEventListener) {
|
|
|
+ return _onOff.call(this, method, typeArg, listenerArg, options, filter);
|
|
|
+ }
|
|
|
+ if (is.object(typeArg) && !is.array(typeArg)) {
|
|
|
+ options = listenerArg;
|
|
|
+ listenerArg = null;
|
|
|
+ }
|
|
|
+ var normalizedListeners = normalize(typeArg, listenerArg, filter);
|
|
|
+ for (var type in normalizedListeners) {
|
|
|
+ if (isNonNativeEvent(type, scope.actions)) continue;
|
|
|
+ scope.logger.warn(prefix + "Can't add native \"".concat(type, "\" event listener to target without `addEventListener(type, listener, options)` prop."));
|
|
|
+ }
|
|
|
+ return _onOff.call(this, method, normalizedListeners, options);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ var checks = [{
|
|
|
+ name: CheckName.touchAction,
|
|
|
+ perform: function perform(_ref2) {
|
|
|
+ var element = _ref2.element;
|
|
|
+ return !!element && !parentHasStyle(element, 'touchAction', /pan-|pinch|none/);
|
|
|
+ },
|
|
|
+ getInfo: function getInfo(_ref3) {
|
|
|
+ var element = _ref3.element;
|
|
|
+ return [element, links.touchAction];
|
|
|
+ },
|
|
|
+ text: 'Consider adding CSS "touch-action: none" to this element\n'
|
|
|
+ }, {
|
|
|
+ name: CheckName.boxSizing,
|
|
|
+ perform: function perform(interaction) {
|
|
|
+ var element = interaction.element;
|
|
|
+ return interaction.prepared.name === 'resize' && element instanceof domObjects$1.HTMLElement && !hasStyle(element, 'boxSizing', /border-box/);
|
|
|
+ },
|
|
|
+ text: 'Consider adding CSS "box-sizing: border-box" to this resizable element',
|
|
|
+ getInfo: function getInfo(_ref4) {
|
|
|
+ var element = _ref4.element;
|
|
|
+ return [element, links.boxSizing];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ name: CheckName.noListeners,
|
|
|
+ perform: function perform(interaction) {
|
|
|
+ var _interaction$interact;
|
|
|
+ var actionName = interaction.prepared.name;
|
|
|
+ var moveListeners = ((_interaction$interact = interaction.interactable) == null ? void 0 : _interaction$interact.events.types["".concat(actionName, "move")]) || [];
|
|
|
+ return !moveListeners.length;
|
|
|
+ },
|
|
|
+ getInfo: function getInfo(interaction) {
|
|
|
+ return [interaction.prepared.name, interaction.interactable];
|
|
|
+ },
|
|
|
+ text: 'There are no listeners set for this action'
|
|
|
+ }];
|
|
|
+ function hasStyle(element, prop, styleRe) {
|
|
|
+ var value = element.style[prop] || win.getComputedStyle(element)[prop];
|
|
|
+ return styleRe.test((value || '').toString());
|
|
|
+ }
|
|
|
+ function parentHasStyle(element, prop, styleRe) {
|
|
|
+ var parent = element;
|
|
|
+ while (is.element(parent)) {
|
|
|
+ if (hasStyle(parent, prop, styleRe)) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ parent = parentNode(parent);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var id = 'dev-tools';
|
|
|
+ var defaultExport = isProduction ? {
|
|
|
+ id: id,
|
|
|
+ install: function install() {}
|
|
|
+ } : {
|
|
|
+ id: id,
|
|
|
+ install: install$7,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:action-start': function interactionsActionStart(_ref5, scope) {
|
|
|
+ var interaction = _ref5.interaction;
|
|
|
+ for (var _i2 = 0; _i2 < checks.length; _i2++) {
|
|
|
+ var check = checks[_i2];
|
|
|
+ var options = interaction.interactable && interaction.interactable.options;
|
|
|
+ if (!(options && options.devTools && options.devTools.ignore[check.name]) && check.perform(interaction)) {
|
|
|
+ var _scope$logger;
|
|
|
+ (_scope$logger = scope.logger).warn.apply(_scope$logger, [prefix + check.text].concat(check.getInfo(interaction)));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ checks: checks,
|
|
|
+ CheckName: CheckName,
|
|
|
+ links: links,
|
|
|
+ prefix: prefix
|
|
|
+ };
|
|
|
+ var devTools = defaultExport;
|
|
|
+
|
|
|
+ // tslint:disable-next-line ban-types
|
|
|
+ function clone(source) {
|
|
|
+ var dest = {};
|
|
|
+ for (var prop in source) {
|
|
|
+ var value = source[prop];
|
|
|
+ if (is.plainObject(value)) {
|
|
|
+ dest[prop] = clone(value);
|
|
|
+ } else if (is.array(value)) {
|
|
|
+ dest[prop] = from(value);
|
|
|
+ } else {
|
|
|
+ dest[prop] = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return dest;
|
|
|
+ }
|
|
|
+
|
|
|
+ var Modification = /*#__PURE__*/function () {
|
|
|
+ function Modification(interaction) {
|
|
|
+ _classCallCheck(this, Modification);
|
|
|
+ this.states = [];
|
|
|
+ this.startOffset = {
|
|
|
+ left: 0,
|
|
|
+ right: 0,
|
|
|
+ top: 0,
|
|
|
+ bottom: 0
|
|
|
+ };
|
|
|
+ this.startDelta = void 0;
|
|
|
+ this.result = void 0;
|
|
|
+ this.endResult = void 0;
|
|
|
+ this.startEdges = void 0;
|
|
|
+ this.edges = void 0;
|
|
|
+ this.interaction = void 0;
|
|
|
+ this.interaction = interaction;
|
|
|
+ this.result = createResult();
|
|
|
+ this.edges = {
|
|
|
+ left: false,
|
|
|
+ right: false,
|
|
|
+ top: false,
|
|
|
+ bottom: false
|
|
|
+ };
|
|
|
+ }
|
|
|
+ _createClass(Modification, [{
|
|
|
+ key: "start",
|
|
|
+ value: function start(_ref, pageCoords) {
|
|
|
+ var phase = _ref.phase;
|
|
|
+ var interaction = this.interaction;
|
|
|
+ var modifierList = getModifierList(interaction);
|
|
|
+ this.prepareStates(modifierList);
|
|
|
+ this.startEdges = extend({}, interaction.edges);
|
|
|
+ this.edges = extend({}, this.startEdges);
|
|
|
+ this.startOffset = getRectOffset(interaction.rect, pageCoords);
|
|
|
+ this.startDelta = {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ var arg = this.fillArg({
|
|
|
+ phase: phase,
|
|
|
+ pageCoords: pageCoords,
|
|
|
+ preEnd: false
|
|
|
+ });
|
|
|
+ this.result = createResult();
|
|
|
+ this.startAll(arg);
|
|
|
+ var result = this.result = this.setAll(arg);
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "fillArg",
|
|
|
+ value: function fillArg(arg) {
|
|
|
+ var interaction = this.interaction;
|
|
|
+ arg.interaction = interaction;
|
|
|
+ arg.interactable = interaction.interactable;
|
|
|
+ arg.element = interaction.element;
|
|
|
+ arg.rect || (arg.rect = interaction.rect);
|
|
|
+ arg.edges || (arg.edges = this.startEdges);
|
|
|
+ arg.startOffset = this.startOffset;
|
|
|
+ return arg;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "startAll",
|
|
|
+ value: function startAll(arg) {
|
|
|
+ for (var _i2 = 0, _this$states2 = this.states; _i2 < _this$states2.length; _i2++) {
|
|
|
+ var state = _this$states2[_i2];
|
|
|
+ if (state.methods.start) {
|
|
|
+ arg.state = state;
|
|
|
+ state.methods.start(arg);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "setAll",
|
|
|
+ value: function setAll(arg) {
|
|
|
+ var phase = arg.phase,
|
|
|
+ preEnd = arg.preEnd,
|
|
|
+ skipModifiers = arg.skipModifiers,
|
|
|
+ unmodifiedRect = arg.rect,
|
|
|
+ unmodifiedEdges = arg.edges;
|
|
|
+ arg.coords = extend({}, arg.pageCoords);
|
|
|
+ arg.rect = extend({}, unmodifiedRect);
|
|
|
+ arg.edges = extend({}, unmodifiedEdges);
|
|
|
+ var states = skipModifiers ? this.states.slice(skipModifiers) : this.states;
|
|
|
+ var newResult = createResult(arg.coords, arg.rect);
|
|
|
+ for (var _i4 = 0; _i4 < states.length; _i4++) {
|
|
|
+ var _state$methods;
|
|
|
+ var state = states[_i4];
|
|
|
+ var options = state.options;
|
|
|
+ var lastModifierCoords = extend({}, arg.coords);
|
|
|
+ var returnValue = null;
|
|
|
+ if ((_state$methods = state.methods) != null && _state$methods.set && this.shouldDo(options, preEnd, phase)) {
|
|
|
+ arg.state = state;
|
|
|
+ returnValue = state.methods.set(arg);
|
|
|
+ addEdges(arg.edges, arg.rect, {
|
|
|
+ x: arg.coords.x - lastModifierCoords.x,
|
|
|
+ y: arg.coords.y - lastModifierCoords.y
|
|
|
+ });
|
|
|
+ }
|
|
|
+ newResult.eventProps.push(returnValue);
|
|
|
+ }
|
|
|
+ extend(this.edges, arg.edges);
|
|
|
+ newResult.delta.x = arg.coords.x - arg.pageCoords.x;
|
|
|
+ newResult.delta.y = arg.coords.y - arg.pageCoords.y;
|
|
|
+ newResult.rectDelta.left = arg.rect.left - unmodifiedRect.left;
|
|
|
+ newResult.rectDelta.right = arg.rect.right - unmodifiedRect.right;
|
|
|
+ newResult.rectDelta.top = arg.rect.top - unmodifiedRect.top;
|
|
|
+ newResult.rectDelta.bottom = arg.rect.bottom - unmodifiedRect.bottom;
|
|
|
+ var prevCoords = this.result.coords;
|
|
|
+ var prevRect = this.result.rect;
|
|
|
+ if (prevCoords && prevRect) {
|
|
|
+ var rectChanged = newResult.rect.left !== prevRect.left || newResult.rect.right !== prevRect.right || newResult.rect.top !== prevRect.top || newResult.rect.bottom !== prevRect.bottom;
|
|
|
+ newResult.changed = rectChanged || prevCoords.x !== newResult.coords.x || prevCoords.y !== newResult.coords.y;
|
|
|
+ }
|
|
|
+ return newResult;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "applyToInteraction",
|
|
|
+ value: function applyToInteraction(arg) {
|
|
|
+ var interaction = this.interaction;
|
|
|
+ var phase = arg.phase;
|
|
|
+ var curCoords = interaction.coords.cur;
|
|
|
+ var startCoords = interaction.coords.start;
|
|
|
+ var result = this.result,
|
|
|
+ startDelta = this.startDelta;
|
|
|
+ var curDelta = result.delta;
|
|
|
+ if (phase === 'start') {
|
|
|
+ extend(this.startDelta, result.delta);
|
|
|
+ }
|
|
|
+ for (var _i6 = 0, _ref3 = [[startCoords, startDelta], [curCoords, curDelta]]; _i6 < _ref3.length; _i6++) {
|
|
|
+ var _ref3$_i = _ref3[_i6],
|
|
|
+ coordsSet = _ref3$_i[0],
|
|
|
+ delta = _ref3$_i[1];
|
|
|
+ coordsSet.page.x += delta.x;
|
|
|
+ coordsSet.page.y += delta.y;
|
|
|
+ coordsSet.client.x += delta.x;
|
|
|
+ coordsSet.client.y += delta.y;
|
|
|
+ }
|
|
|
+ var rectDelta = this.result.rectDelta;
|
|
|
+ var rect = arg.rect || interaction.rect;
|
|
|
+ rect.left += rectDelta.left;
|
|
|
+ rect.right += rectDelta.right;
|
|
|
+ rect.top += rectDelta.top;
|
|
|
+ rect.bottom += rectDelta.bottom;
|
|
|
+ rect.width = rect.right - rect.left;
|
|
|
+ rect.height = rect.bottom - rect.top;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "setAndApply",
|
|
|
+ value: function setAndApply(arg) {
|
|
|
+ var interaction = this.interaction;
|
|
|
+ var phase = arg.phase,
|
|
|
+ preEnd = arg.preEnd,
|
|
|
+ skipModifiers = arg.skipModifiers;
|
|
|
+ var result = this.setAll(this.fillArg({
|
|
|
+ preEnd: preEnd,
|
|
|
+ phase: phase,
|
|
|
+ pageCoords: arg.modifiedCoords || interaction.coords.cur.page
|
|
|
+ }));
|
|
|
+ this.result = result;
|
|
|
+
|
|
|
+ // don't fire an action move if a modifier would keep the event in the same
|
|
|
+ // cordinates as before
|
|
|
+ if (!result.changed && (!skipModifiers || skipModifiers < this.states.length) && interaction.interacting()) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (arg.modifiedCoords) {
|
|
|
+ var page = interaction.coords.cur.page;
|
|
|
+ var adjustment = {
|
|
|
+ x: arg.modifiedCoords.x - page.x,
|
|
|
+ y: arg.modifiedCoords.y - page.y
|
|
|
+ };
|
|
|
+ result.coords.x += adjustment.x;
|
|
|
+ result.coords.y += adjustment.y;
|
|
|
+ result.delta.x += adjustment.x;
|
|
|
+ result.delta.y += adjustment.y;
|
|
|
+ }
|
|
|
+ this.applyToInteraction(arg);
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "beforeEnd",
|
|
|
+ value: function beforeEnd(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ event = arg.event;
|
|
|
+ var states = this.states;
|
|
|
+ if (!states || !states.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var doPreend = false;
|
|
|
+ for (var _i8 = 0; _i8 < states.length; _i8++) {
|
|
|
+ var state = states[_i8];
|
|
|
+ arg.state = state;
|
|
|
+ var options = state.options,
|
|
|
+ methods = state.methods;
|
|
|
+ var endPosition = methods.beforeEnd && methods.beforeEnd(arg);
|
|
|
+ if (endPosition) {
|
|
|
+ this.endResult = endPosition;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ doPreend = doPreend || !doPreend && this.shouldDo(options, true, arg.phase, true);
|
|
|
+ }
|
|
|
+ if (doPreend) {
|
|
|
+ // trigger a final modified move before ending
|
|
|
+ interaction.move({
|
|
|
+ event: event,
|
|
|
+ preEnd: true
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "stop",
|
|
|
+ value: function stop(arg) {
|
|
|
+ var interaction = arg.interaction;
|
|
|
+ if (!this.states || !this.states.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var modifierArg = extend({
|
|
|
+ states: this.states,
|
|
|
+ interactable: interaction.interactable,
|
|
|
+ element: interaction.element,
|
|
|
+ rect: null
|
|
|
+ }, arg);
|
|
|
+ this.fillArg(modifierArg);
|
|
|
+ for (var _i10 = 0, _this$states4 = this.states; _i10 < _this$states4.length; _i10++) {
|
|
|
+ var state = _this$states4[_i10];
|
|
|
+ modifierArg.state = state;
|
|
|
+ if (state.methods.stop) {
|
|
|
+ state.methods.stop(modifierArg);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ this.states = null;
|
|
|
+ this.endResult = null;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "prepareStates",
|
|
|
+ value: function prepareStates(modifierList) {
|
|
|
+ this.states = [];
|
|
|
+ for (var index = 0; index < modifierList.length; index++) {
|
|
|
+ var _modifierList$index = modifierList[index],
|
|
|
+ options = _modifierList$index.options,
|
|
|
+ methods = _modifierList$index.methods,
|
|
|
+ name = _modifierList$index.name;
|
|
|
+ this.states.push({
|
|
|
+ options: options,
|
|
|
+ methods: methods,
|
|
|
+ index: index,
|
|
|
+ name: name
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this.states;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "restoreInteractionCoords",
|
|
|
+ value: function restoreInteractionCoords(_ref4) {
|
|
|
+ var _ref4$interaction = _ref4.interaction,
|
|
|
+ coords = _ref4$interaction.coords,
|
|
|
+ rect = _ref4$interaction.rect,
|
|
|
+ modification = _ref4$interaction.modification;
|
|
|
+ if (!modification.result) return;
|
|
|
+ var startDelta = modification.startDelta;
|
|
|
+ var _modification$result = modification.result,
|
|
|
+ curDelta = _modification$result.delta,
|
|
|
+ rectDelta = _modification$result.rectDelta;
|
|
|
+ var coordsAndDeltas = [[coords.start, startDelta], [coords.cur, curDelta]];
|
|
|
+ for (var _i12 = 0, _ref6 = coordsAndDeltas; _i12 < _ref6.length; _i12++) {
|
|
|
+ var _ref6$_i = _ref6[_i12],
|
|
|
+ coordsSet = _ref6$_i[0],
|
|
|
+ delta = _ref6$_i[1];
|
|
|
+ coordsSet.page.x -= delta.x;
|
|
|
+ coordsSet.page.y -= delta.y;
|
|
|
+ coordsSet.client.x -= delta.x;
|
|
|
+ coordsSet.client.y -= delta.y;
|
|
|
+ }
|
|
|
+ rect.left -= rectDelta.left;
|
|
|
+ rect.right -= rectDelta.right;
|
|
|
+ rect.top -= rectDelta.top;
|
|
|
+ rect.bottom -= rectDelta.bottom;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "shouldDo",
|
|
|
+ value: function shouldDo(options, preEnd, phase, requireEndOnly) {
|
|
|
+ if (
|
|
|
+ // ignore disabled modifiers
|
|
|
+ !options || options.enabled === false ||
|
|
|
+ // check if we require endOnly option to fire move before end
|
|
|
+ requireEndOnly && !options.endOnly ||
|
|
|
+ // don't apply endOnly modifiers when not ending
|
|
|
+ options.endOnly && !preEnd ||
|
|
|
+ // check if modifier should run be applied on start
|
|
|
+ phase === 'start' && !options.setStart) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "copyFrom",
|
|
|
+ value: function copyFrom(other) {
|
|
|
+ this.startOffset = other.startOffset;
|
|
|
+ this.startDelta = other.startDelta;
|
|
|
+ this.startEdges = other.startEdges;
|
|
|
+ this.edges = other.edges;
|
|
|
+ this.states = other.states.map(function (s) {
|
|
|
+ return clone(s);
|
|
|
+ });
|
|
|
+ this.result = createResult(extend({}, other.result.coords), extend({}, other.result.rect));
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "destroy",
|
|
|
+ value: function destroy() {
|
|
|
+ for (var prop in this) {
|
|
|
+ this[prop] = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return Modification;
|
|
|
+ }();
|
|
|
+ function createResult(coords, rect) {
|
|
|
+ return {
|
|
|
+ rect: rect,
|
|
|
+ coords: coords,
|
|
|
+ delta: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ },
|
|
|
+ rectDelta: {
|
|
|
+ left: 0,
|
|
|
+ right: 0,
|
|
|
+ top: 0,
|
|
|
+ bottom: 0
|
|
|
+ },
|
|
|
+ eventProps: [],
|
|
|
+ changed: true
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function getModifierList(interaction) {
|
|
|
+ var actionOptions = interaction.interactable.options[interaction.prepared.name];
|
|
|
+ var actionModifiers = actionOptions.modifiers;
|
|
|
+ if (actionModifiers && actionModifiers.length) {
|
|
|
+ return actionModifiers;
|
|
|
+ }
|
|
|
+ return ['snap', 'snapSize', 'snapEdges', 'restrict', 'restrictEdges', 'restrictSize'].map(function (type) {
|
|
|
+ var options = actionOptions[type];
|
|
|
+ return options && options.enabled && {
|
|
|
+ options: options,
|
|
|
+ methods: options._methods
|
|
|
+ };
|
|
|
+ }).filter(function (m) {
|
|
|
+ return !!m;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function getRectOffset(rect, coords) {
|
|
|
+ return rect ? {
|
|
|
+ left: coords.x - rect.left,
|
|
|
+ top: coords.y - rect.top,
|
|
|
+ right: rect.right - coords.x,
|
|
|
+ bottom: rect.bottom - coords.y
|
|
|
+ } : {
|
|
|
+ left: 0,
|
|
|
+ top: 0,
|
|
|
+ right: 0,
|
|
|
+ bottom: 0
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ function makeModifier(module, name) {
|
|
|
+ var defaults = module.defaults;
|
|
|
+ var methods = {
|
|
|
+ start: module.start,
|
|
|
+ set: module.set,
|
|
|
+ beforeEnd: module.beforeEnd,
|
|
|
+ stop: module.stop
|
|
|
+ };
|
|
|
+ var modifier = function modifier(_options) {
|
|
|
+ var options = _options || {};
|
|
|
+ options.enabled = options.enabled !== false;
|
|
|
+
|
|
|
+ // add missing defaults to options
|
|
|
+ for (var prop in defaults) {
|
|
|
+ if (!(prop in options)) {
|
|
|
+ options[prop] = defaults[prop];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var m = {
|
|
|
+ options: options,
|
|
|
+ methods: methods,
|
|
|
+ name: name,
|
|
|
+ enable: function enable() {
|
|
|
+ options.enabled = true;
|
|
|
+ return m;
|
|
|
+ },
|
|
|
+ disable: function disable() {
|
|
|
+ options.enabled = false;
|
|
|
+ return m;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ return m;
|
|
|
+ };
|
|
|
+ if (name && typeof name === 'string') {
|
|
|
+ // for backwrads compatibility
|
|
|
+ modifier._defaults = defaults;
|
|
|
+ modifier._methods = methods;
|
|
|
+ }
|
|
|
+ return modifier;
|
|
|
+ }
|
|
|
+ function addEventModifiers(_ref) {
|
|
|
+ var iEvent = _ref.iEvent,
|
|
|
+ interaction = _ref.interaction;
|
|
|
+ var result = interaction.modification.result;
|
|
|
+ if (result) {
|
|
|
+ iEvent.modifiers = result.eventProps;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var modifiersBase = {
|
|
|
+ id: 'modifiers/base',
|
|
|
+ before: ['actions'],
|
|
|
+ install: function install(scope) {
|
|
|
+ scope.defaults.perAction.modifiers = [];
|
|
|
+ },
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': function interactionsNew(_ref2) {
|
|
|
+ var interaction = _ref2.interaction;
|
|
|
+ interaction.modification = new Modification(interaction);
|
|
|
+ },
|
|
|
+ 'interactions:before-action-start': function interactionsBeforeActionStart(arg) {
|
|
|
+ var interaction = arg.interaction;
|
|
|
+ var modification = arg.interaction.modification;
|
|
|
+ modification.start(arg, interaction.coords.start.page);
|
|
|
+ interaction.edges = modification.edges;
|
|
|
+ modification.applyToInteraction(arg);
|
|
|
+ },
|
|
|
+ 'interactions:before-action-move': function interactionsBeforeActionMove(arg) {
|
|
|
+ var interaction = arg.interaction;
|
|
|
+ var modification = interaction.modification;
|
|
|
+ var ret = modification.setAndApply(arg);
|
|
|
+ interaction.edges = modification.edges;
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+ 'interactions:before-action-end': function interactionsBeforeActionEnd(arg) {
|
|
|
+ var interaction = arg.interaction;
|
|
|
+ var modification = interaction.modification;
|
|
|
+ var ret = modification.beforeEnd(arg);
|
|
|
+ interaction.edges = modification.startEdges;
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+ 'interactions:action-start': addEventModifiers,
|
|
|
+ 'interactions:action-move': addEventModifiers,
|
|
|
+ 'interactions:action-end': addEventModifiers,
|
|
|
+ 'interactions:after-action-start': function interactionsAfterActionStart(arg) {
|
|
|
+ return arg.interaction.modification.restoreInteractionCoords(arg);
|
|
|
+ },
|
|
|
+ 'interactions:after-action-move': function interactionsAfterActionMove(arg) {
|
|
|
+ return arg.interaction.modification.restoreInteractionCoords(arg);
|
|
|
+ },
|
|
|
+ 'interactions:stop': function interactionsStop(arg) {
|
|
|
+ return arg.interaction.modification.stop(arg);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var base = modifiersBase;
|
|
|
+
|
|
|
+ // eslint-disable-next-line @typescript-eslint/no-empty-interface
|
|
|
+
|
|
|
+ var defaults$7 = {
|
|
|
+ base: {
|
|
|
+ preventDefault: 'auto',
|
|
|
+ deltaSource: 'page'
|
|
|
+ },
|
|
|
+ perAction: {
|
|
|
+ enabled: false,
|
|
|
+ origin: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ }
|
|
|
+ },
|
|
|
+ actions: {}
|
|
|
+ };
|
|
|
+
|
|
|
+ // defined outside of class definition to avoid assignment of undefined during
|
|
|
+ // construction
|
|
|
+
|
|
|
+ var InteractEvent = /*#__PURE__*/function (_BaseEvent) {
|
|
|
+ _inherits(InteractEvent, _BaseEvent);
|
|
|
+ var _super = _createSuper(InteractEvent);
|
|
|
+ function InteractEvent(interaction, event, actionName, phase, element, preEnd, type) {
|
|
|
+ var _this;
|
|
|
+ _classCallCheck(this, InteractEvent);
|
|
|
+ _this = _super.call(this, interaction);
|
|
|
+ _this.relatedTarget = null;
|
|
|
+ _this.screenX = void 0;
|
|
|
+ _this.screenY = void 0;
|
|
|
+ _this.button = void 0;
|
|
|
+ _this.buttons = void 0;
|
|
|
+ _this.ctrlKey = void 0;
|
|
|
+ _this.shiftKey = void 0;
|
|
|
+ _this.altKey = void 0;
|
|
|
+ _this.metaKey = void 0;
|
|
|
+ _this.page = void 0;
|
|
|
+ _this.client = void 0;
|
|
|
+ _this.delta = void 0;
|
|
|
+ _this.rect = void 0;
|
|
|
+ _this.x0 = void 0;
|
|
|
+ _this.y0 = void 0;
|
|
|
+ _this.t0 = void 0;
|
|
|
+ _this.dt = void 0;
|
|
|
+ _this.duration = void 0;
|
|
|
+ _this.clientX0 = void 0;
|
|
|
+ _this.clientY0 = void 0;
|
|
|
+ _this.velocity = void 0;
|
|
|
+ _this.speed = void 0;
|
|
|
+ _this.swipe = void 0;
|
|
|
+ // resize
|
|
|
+ _this.axes = void 0;
|
|
|
+ /** @internal */
|
|
|
+ _this.preEnd = void 0;
|
|
|
+ element = element || interaction.element;
|
|
|
+ var target = interaction.interactable;
|
|
|
+ var deltaSource = (target && target.options || defaults$7).deltaSource;
|
|
|
+ var origin = getOriginXY(target, element, actionName);
|
|
|
+ var starting = phase === 'start';
|
|
|
+ var ending = phase === 'end';
|
|
|
+ var prevEvent = starting ? _assertThisInitialized(_this) : interaction.prevEvent;
|
|
|
+ var coords = starting ? interaction.coords.start : ending ? {
|
|
|
+ page: prevEvent.page,
|
|
|
+ client: prevEvent.client,
|
|
|
+ timeStamp: interaction.coords.cur.timeStamp
|
|
|
+ } : interaction.coords.cur;
|
|
|
+ _this.page = extend({}, coords.page);
|
|
|
+ _this.client = extend({}, coords.client);
|
|
|
+ _this.rect = extend({}, interaction.rect);
|
|
|
+ _this.timeStamp = coords.timeStamp;
|
|
|
+ if (!ending) {
|
|
|
+ _this.page.x -= origin.x;
|
|
|
+ _this.page.y -= origin.y;
|
|
|
+ _this.client.x -= origin.x;
|
|
|
+ _this.client.y -= origin.y;
|
|
|
+ }
|
|
|
+ _this.ctrlKey = event.ctrlKey;
|
|
|
+ _this.altKey = event.altKey;
|
|
|
+ _this.shiftKey = event.shiftKey;
|
|
|
+ _this.metaKey = event.metaKey;
|
|
|
+ _this.button = event.button;
|
|
|
+ _this.buttons = event.buttons;
|
|
|
+ _this.target = element;
|
|
|
+ _this.currentTarget = element;
|
|
|
+ _this.preEnd = preEnd;
|
|
|
+ _this.type = type || actionName + (phase || '');
|
|
|
+ _this.interactable = target;
|
|
|
+ _this.t0 = starting ? interaction.pointers[interaction.pointers.length - 1].downTime : prevEvent.t0;
|
|
|
+ _this.x0 = interaction.coords.start.page.x - origin.x;
|
|
|
+ _this.y0 = interaction.coords.start.page.y - origin.y;
|
|
|
+ _this.clientX0 = interaction.coords.start.client.x - origin.x;
|
|
|
+ _this.clientY0 = interaction.coords.start.client.y - origin.y;
|
|
|
+ if (starting || ending) {
|
|
|
+ _this.delta = {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ _this.delta = {
|
|
|
+ x: _this[deltaSource].x - prevEvent[deltaSource].x,
|
|
|
+ y: _this[deltaSource].y - prevEvent[deltaSource].y
|
|
|
+ };
|
|
|
+ }
|
|
|
+ _this.dt = interaction.coords.delta.timeStamp;
|
|
|
+ _this.duration = _this.timeStamp - _this.t0;
|
|
|
+
|
|
|
+ // velocity and speed in pixels per second
|
|
|
+ _this.velocity = extend({}, interaction.coords.velocity[deltaSource]);
|
|
|
+ _this.speed = hypot(_this.velocity.x, _this.velocity.y);
|
|
|
+ _this.swipe = ending || phase === 'inertiastart' ? _this.getSwipe() : null;
|
|
|
+ return _this;
|
|
|
+ }
|
|
|
+ _createClass(InteractEvent, [{
|
|
|
+ key: "getSwipe",
|
|
|
+ value: function getSwipe() {
|
|
|
+ var interaction = this._interaction;
|
|
|
+ if (interaction.prevEvent.speed < 600 || this.timeStamp - interaction.prevEvent.timeStamp > 150) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ var angle = 180 * Math.atan2(interaction.prevEvent.velocityY, interaction.prevEvent.velocityX) / Math.PI;
|
|
|
+ var overlap = 22.5;
|
|
|
+ if (angle < 0) {
|
|
|
+ angle += 360;
|
|
|
+ }
|
|
|
+ var left = 135 - overlap <= angle && angle < 225 + overlap;
|
|
|
+ var up = 225 - overlap <= angle && angle < 315 + overlap;
|
|
|
+ var right = !left && (315 - overlap <= angle || angle < 45 + overlap);
|
|
|
+ var down = !up && 45 - overlap <= angle && angle < 135 + overlap;
|
|
|
+ return {
|
|
|
+ up: up,
|
|
|
+ down: down,
|
|
|
+ left: left,
|
|
|
+ right: right,
|
|
|
+ angle: angle,
|
|
|
+ speed: interaction.prevEvent.speed,
|
|
|
+ velocity: {
|
|
|
+ x: interaction.prevEvent.velocityX,
|
|
|
+ y: interaction.prevEvent.velocityY
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "preventDefault",
|
|
|
+ value: function preventDefault() {}
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Don't call listeners on the remaining targets
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "stopImmediatePropagation",
|
|
|
+ value: function stopImmediatePropagation() {
|
|
|
+ this.immediatePropagationStopped = this.propagationStopped = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Don't call any other listeners (even on the current target)
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "stopPropagation",
|
|
|
+ value: function stopPropagation() {
|
|
|
+ this.propagationStopped = true;
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return InteractEvent;
|
|
|
+ }(BaseEvent);
|
|
|
+
|
|
|
+ // getters and setters defined here to support typescript 3.6 and below which
|
|
|
+ // don't support getter and setters in .d.ts files
|
|
|
+ Object.defineProperties(InteractEvent.prototype, {
|
|
|
+ pageX: {
|
|
|
+ get: function get() {
|
|
|
+ return this.page.x;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.page.x = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ pageY: {
|
|
|
+ get: function get() {
|
|
|
+ return this.page.y;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.page.y = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ clientX: {
|
|
|
+ get: function get() {
|
|
|
+ return this.client.x;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.client.x = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ clientY: {
|
|
|
+ get: function get() {
|
|
|
+ return this.client.y;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.client.y = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ dx: {
|
|
|
+ get: function get() {
|
|
|
+ return this.delta.x;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.delta.x = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ dy: {
|
|
|
+ get: function get() {
|
|
|
+ return this.delta.y;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.delta.y = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ velocityX: {
|
|
|
+ get: function get() {
|
|
|
+ return this.velocity.x;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.velocity.x = value;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ velocityY: {
|
|
|
+ get: function get() {
|
|
|
+ return this.velocity.y;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ this.velocity.y = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ var PointerInfo = /*#__PURE__*/_createClass(function PointerInfo(id, pointer, event, downTime, downTarget) {
|
|
|
+ _classCallCheck(this, PointerInfo);
|
|
|
+ this.id = void 0;
|
|
|
+ this.pointer = void 0;
|
|
|
+ this.event = void 0;
|
|
|
+ this.downTime = void 0;
|
|
|
+ this.downTarget = void 0;
|
|
|
+ this.id = id;
|
|
|
+ this.pointer = pointer;
|
|
|
+ this.event = event;
|
|
|
+ this.downTime = downTime;
|
|
|
+ this.downTarget = downTarget;
|
|
|
+ });
|
|
|
+
|
|
|
+ var _ProxyValues = /*#__PURE__*/function (_ProxyValues) {
|
|
|
+ _ProxyValues["interactable"] = "";
|
|
|
+ _ProxyValues["element"] = "";
|
|
|
+ _ProxyValues["prepared"] = "";
|
|
|
+ _ProxyValues["pointerIsDown"] = "";
|
|
|
+ _ProxyValues["pointerWasMoved"] = "";
|
|
|
+ _ProxyValues["_proxy"] = "";
|
|
|
+ return _ProxyValues;
|
|
|
+ }({});
|
|
|
+ var _ProxyMethods = /*#__PURE__*/function (_ProxyMethods) {
|
|
|
+ _ProxyMethods["start"] = "";
|
|
|
+ _ProxyMethods["move"] = "";
|
|
|
+ _ProxyMethods["end"] = "";
|
|
|
+ _ProxyMethods["stop"] = "";
|
|
|
+ _ProxyMethods["interacting"] = "";
|
|
|
+ return _ProxyMethods;
|
|
|
+ }({});
|
|
|
+ var idCounter = 0;
|
|
|
+ var Interaction = /*#__PURE__*/function () {
|
|
|
+ function Interaction(_ref) {
|
|
|
+ var _this = this;
|
|
|
+ var pointerType = _ref.pointerType,
|
|
|
+ scopeFire = _ref.scopeFire;
|
|
|
+ _classCallCheck(this, Interaction);
|
|
|
+ /** current interactable being interacted with */
|
|
|
+ this.interactable = null;
|
|
|
+ /** the target element of the interactable */
|
|
|
+ this.element = null;
|
|
|
+ this.rect = null;
|
|
|
+ /** @internal */
|
|
|
+ this._rects = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this.edges = null;
|
|
|
+ /** @internal */
|
|
|
+ this._scopeFire = void 0;
|
|
|
+ // action that's ready to be fired on next move event
|
|
|
+ this.prepared = {
|
|
|
+ name: null,
|
|
|
+ axis: null,
|
|
|
+ edges: null
|
|
|
+ };
|
|
|
+ this.pointerType = void 0;
|
|
|
+ /** @internal keep track of added pointers */
|
|
|
+ this.pointers = [];
|
|
|
+ /** @internal pointerdown/mousedown/touchstart event */
|
|
|
+ this.downEvent = null;
|
|
|
+ /** @internal */
|
|
|
+ this.downPointer = {};
|
|
|
+ /** @internal */
|
|
|
+ this._latestPointer = {
|
|
|
+ pointer: null,
|
|
|
+ event: null,
|
|
|
+ eventTarget: null
|
|
|
+ };
|
|
|
+ /** @internal */
|
|
|
+ this.prevEvent = null;
|
|
|
+ this.pointerIsDown = false;
|
|
|
+ this.pointerWasMoved = false;
|
|
|
+ /** @internal */
|
|
|
+ this._interacting = false;
|
|
|
+ /** @internal */
|
|
|
+ this._ending = false;
|
|
|
+ /** @internal */
|
|
|
+ this._stopped = true;
|
|
|
+ /** @internal */
|
|
|
+ this._proxy = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this.simulation = null;
|
|
|
+ this.doMove = warnOnce(function (signalArg) {
|
|
|
+ this.move(signalArg);
|
|
|
+ }, 'The interaction.doMove() method has been renamed to interaction.move()');
|
|
|
+ this.coords = {
|
|
|
+ // Starting InteractEvent pointer coordinates
|
|
|
+ start: newCoords(),
|
|
|
+ // Previous native pointer move event coordinates
|
|
|
+ prev: newCoords(),
|
|
|
+ // current native pointer move event coordinates
|
|
|
+ cur: newCoords(),
|
|
|
+ // Change in coordinates and time of the pointer
|
|
|
+ delta: newCoords(),
|
|
|
+ // pointer velocity
|
|
|
+ velocity: newCoords()
|
|
|
+ };
|
|
|
+ /** @internal */
|
|
|
+ this._id = idCounter++;
|
|
|
+ this._scopeFire = scopeFire;
|
|
|
+ this.pointerType = pointerType;
|
|
|
+ var that = this;
|
|
|
+ this._proxy = {};
|
|
|
+ var _loop = function _loop(key) {
|
|
|
+ Object.defineProperty(_this._proxy, key, {
|
|
|
+ get: function get() {
|
|
|
+ return that[key];
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ for (var key in _ProxyValues) {
|
|
|
+ _loop(key);
|
|
|
+ }
|
|
|
+ var _loop2 = function _loop2(_key) {
|
|
|
+ Object.defineProperty(_this._proxy, _key, {
|
|
|
+ value: function value() {
|
|
|
+ return that[_key].apply(that, arguments);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ for (var _key in _ProxyMethods) {
|
|
|
+ _loop2(_key);
|
|
|
+ }
|
|
|
+ this._scopeFire('interactions:new', {
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ }
|
|
|
+ _createClass(Interaction, [{
|
|
|
+ key: "pointerMoveTolerance",
|
|
|
+ get: /** @internal */function get() {
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "pointerDown",
|
|
|
+ value: function pointerDown(pointer, event, eventTarget) {
|
|
|
+ var pointerIndex = this.updatePointer(pointer, event, eventTarget, true);
|
|
|
+ var pointerInfo = this.pointers[pointerIndex];
|
|
|
+ this._scopeFire('interactions:down', {
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ pointerIndex: pointerIndex,
|
|
|
+ pointerInfo: pointerInfo,
|
|
|
+ type: 'down',
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * ```js
|
|
|
+ * interact(target)
|
|
|
+ * .draggable({
|
|
|
+ * // disable the default drag start by down->move
|
|
|
+ * manualStart: true
|
|
|
+ * })
|
|
|
+ * // start dragging after the user holds the pointer down
|
|
|
+ * .on('hold', function (event) {
|
|
|
+ * var interaction = event.interaction
|
|
|
+ *
|
|
|
+ * if (!interaction.interacting()) {
|
|
|
+ * interaction.start({ name: 'drag' },
|
|
|
+ * event.interactable,
|
|
|
+ * event.currentTarget)
|
|
|
+ * }
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ *
|
|
|
+ * Start an action with the given Interactable and Element as tartgets. The
|
|
|
+ * action must be enabled for the target Interactable and an appropriate
|
|
|
+ * number of pointers must be held down - 1 for drag/resize, 2 for gesture.
|
|
|
+ *
|
|
|
+ * Use it with `interactable.<action>able({ manualStart: false })` to always
|
|
|
+ * [start actions manually](https://github.com/taye/interact.js/issues/114)
|
|
|
+ *
|
|
|
+ * @param action - The action to be performed - drag, resize, etc.
|
|
|
+ * @param target - The Interactable to target
|
|
|
+ * @param element - The DOM Element to target
|
|
|
+ * @returns Whether the interaction was successfully started
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "start",
|
|
|
+ value: function start(action, interactable, element) {
|
|
|
+ if (this.interacting() || !this.pointerIsDown || this.pointers.length < (action.name === 'gesture' ? 2 : 1) || !interactable.options[action.name].enabled) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ copyAction(this.prepared, action);
|
|
|
+ this.interactable = interactable;
|
|
|
+ this.element = element;
|
|
|
+ this.rect = interactable.getRect(element);
|
|
|
+ this.edges = this.prepared.edges ? extend({}, this.prepared.edges) : {
|
|
|
+ left: true,
|
|
|
+ right: true,
|
|
|
+ top: true,
|
|
|
+ bottom: true
|
|
|
+ };
|
|
|
+ this._stopped = false;
|
|
|
+ this._interacting = this._doPhase({
|
|
|
+ interaction: this,
|
|
|
+ event: this.downEvent,
|
|
|
+ phase: 'start'
|
|
|
+ }) && !this._stopped;
|
|
|
+ return this._interacting;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "pointerMove",
|
|
|
+ value: function pointerMove(pointer, event, eventTarget) {
|
|
|
+ if (!this.simulation && !(this.modification && this.modification.endResult)) {
|
|
|
+ this.updatePointer(pointer, event, eventTarget, false);
|
|
|
+ }
|
|
|
+ var duplicateMove = this.coords.cur.page.x === this.coords.prev.page.x && this.coords.cur.page.y === this.coords.prev.page.y && this.coords.cur.client.x === this.coords.prev.client.x && this.coords.cur.client.y === this.coords.prev.client.y;
|
|
|
+ var dx;
|
|
|
+ var dy;
|
|
|
+
|
|
|
+ // register movement greater than pointerMoveTolerance
|
|
|
+ if (this.pointerIsDown && !this.pointerWasMoved) {
|
|
|
+ dx = this.coords.cur.client.x - this.coords.start.client.x;
|
|
|
+ dy = this.coords.cur.client.y - this.coords.start.client.y;
|
|
|
+ this.pointerWasMoved = hypot(dx, dy) > this.pointerMoveTolerance;
|
|
|
+ }
|
|
|
+ var pointerIndex = this.getPointerIndex(pointer);
|
|
|
+ var signalArg = {
|
|
|
+ pointer: pointer,
|
|
|
+ pointerIndex: pointerIndex,
|
|
|
+ pointerInfo: this.pointers[pointerIndex],
|
|
|
+ event: event,
|
|
|
+ type: 'move',
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ dx: dx,
|
|
|
+ dy: dy,
|
|
|
+ duplicate: duplicateMove,
|
|
|
+ interaction: this
|
|
|
+ };
|
|
|
+ if (!duplicateMove) {
|
|
|
+ // set pointer coordinate, time changes and velocity
|
|
|
+ setCoordVelocity(this.coords.velocity, this.coords.delta);
|
|
|
+ }
|
|
|
+ this._scopeFire('interactions:move', signalArg);
|
|
|
+ if (!duplicateMove && !this.simulation) {
|
|
|
+ // if interacting, fire an 'action-move' signal etc
|
|
|
+ if (this.interacting()) {
|
|
|
+ signalArg.type = null;
|
|
|
+ this.move(signalArg);
|
|
|
+ }
|
|
|
+ if (this.pointerWasMoved) {
|
|
|
+ copyCoords(this.coords.prev, this.coords.cur);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * ```js
|
|
|
+ * interact(target)
|
|
|
+ * .draggable(true)
|
|
|
+ * .on('dragmove', function (event) {
|
|
|
+ * if (someCondition) {
|
|
|
+ * // change the snap settings
|
|
|
+ * event.interactable.draggable({ snap: { targets: [] }})
|
|
|
+ * // fire another move event with re-calculated snap
|
|
|
+ * event.interaction.move()
|
|
|
+ * }
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ *
|
|
|
+ * Force a move of the current action at the same coordinates. Useful if
|
|
|
+ * snap/restrict has been changed and you want a movement with the new
|
|
|
+ * settings.
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "move",
|
|
|
+ value: function move(signalArg) {
|
|
|
+ if (!signalArg || !signalArg.event) {
|
|
|
+ setZeroCoords(this.coords.delta);
|
|
|
+ }
|
|
|
+ signalArg = extend({
|
|
|
+ pointer: this._latestPointer.pointer,
|
|
|
+ event: this._latestPointer.event,
|
|
|
+ eventTarget: this._latestPointer.eventTarget,
|
|
|
+ interaction: this
|
|
|
+ }, signalArg || {});
|
|
|
+ signalArg.phase = 'move';
|
|
|
+ this._doPhase(signalArg);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * @internal
|
|
|
+ * End interact move events and stop auto-scroll unless simulation is running
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "pointerUp",
|
|
|
+ value: function pointerUp(pointer, event, eventTarget, curEventTarget) {
|
|
|
+ var pointerIndex = this.getPointerIndex(pointer);
|
|
|
+ if (pointerIndex === -1) {
|
|
|
+ pointerIndex = this.updatePointer(pointer, event, eventTarget, false);
|
|
|
+ }
|
|
|
+ var type = /cancel$/i.test(event.type) ? 'cancel' : 'up';
|
|
|
+ this._scopeFire("interactions:".concat(type), {
|
|
|
+ pointer: pointer,
|
|
|
+ pointerIndex: pointerIndex,
|
|
|
+ pointerInfo: this.pointers[pointerIndex],
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ type: type,
|
|
|
+ curEventTarget: curEventTarget,
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ if (!this.simulation) {
|
|
|
+ this.end(event);
|
|
|
+ }
|
|
|
+ this.removePointer(pointer, event);
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "documentBlur",
|
|
|
+ value: function documentBlur(event) {
|
|
|
+ this.end(event);
|
|
|
+ this._scopeFire('interactions:blur', {
|
|
|
+ event: event,
|
|
|
+ type: 'blur',
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * ```js
|
|
|
+ * interact(target)
|
|
|
+ * .draggable(true)
|
|
|
+ * .on('move', function (event) {
|
|
|
+ * if (event.pageX > 1000) {
|
|
|
+ * // end the current action
|
|
|
+ * event.interaction.end()
|
|
|
+ * // stop all further listeners from being called
|
|
|
+ * event.stopImmediatePropagation()
|
|
|
+ * }
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "end",
|
|
|
+ value: function end(event) {
|
|
|
+ this._ending = true;
|
|
|
+ event = event || this._latestPointer.event;
|
|
|
+ var endPhaseResult;
|
|
|
+ if (this.interacting()) {
|
|
|
+ endPhaseResult = this._doPhase({
|
|
|
+ event: event,
|
|
|
+ interaction: this,
|
|
|
+ phase: 'end'
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this._ending = false;
|
|
|
+ if (endPhaseResult === true) {
|
|
|
+ this.stop();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "currentAction",
|
|
|
+ value: function currentAction() {
|
|
|
+ return this._interacting ? this.prepared.name : null;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "interacting",
|
|
|
+ value: function interacting() {
|
|
|
+ return this._interacting;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "stop",
|
|
|
+ value: function stop() {
|
|
|
+ this._scopeFire('interactions:stop', {
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ this.interactable = this.element = null;
|
|
|
+ this._interacting = false;
|
|
|
+ this._stopped = true;
|
|
|
+ this.prepared.name = this.prevEvent = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "getPointerIndex",
|
|
|
+ value: function getPointerIndex(pointer) {
|
|
|
+ var pointerId = getPointerId(pointer);
|
|
|
+
|
|
|
+ // mouse and pen interactions may have only one pointer
|
|
|
+ return this.pointerType === 'mouse' || this.pointerType === 'pen' ? this.pointers.length - 1 : findIndex(this.pointers, function (curPointer) {
|
|
|
+ return curPointer.id === pointerId;
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "getPointerInfo",
|
|
|
+ value: function getPointerInfo(pointer) {
|
|
|
+ return this.pointers[this.getPointerIndex(pointer)];
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "updatePointer",
|
|
|
+ value: function updatePointer(pointer, event, eventTarget, down) {
|
|
|
+ var id = getPointerId(pointer);
|
|
|
+ var pointerIndex = this.getPointerIndex(pointer);
|
|
|
+ var pointerInfo = this.pointers[pointerIndex];
|
|
|
+ down = down === false ? false : down || /(down|start)$/i.test(event.type);
|
|
|
+ if (!pointerInfo) {
|
|
|
+ pointerInfo = new PointerInfo(id, pointer, event, null, null);
|
|
|
+ pointerIndex = this.pointers.length;
|
|
|
+ this.pointers.push(pointerInfo);
|
|
|
+ } else {
|
|
|
+ pointerInfo.pointer = pointer;
|
|
|
+ }
|
|
|
+ setCoords(this.coords.cur, this.pointers.map(function (p) {
|
|
|
+ return p.pointer;
|
|
|
+ }), this._now());
|
|
|
+ setCoordDeltas(this.coords.delta, this.coords.prev, this.coords.cur);
|
|
|
+ if (down) {
|
|
|
+ this.pointerIsDown = true;
|
|
|
+ pointerInfo.downTime = this.coords.cur.timeStamp;
|
|
|
+ pointerInfo.downTarget = eventTarget;
|
|
|
+ pointerExtend(this.downPointer, pointer);
|
|
|
+ if (!this.interacting()) {
|
|
|
+ copyCoords(this.coords.start, this.coords.cur);
|
|
|
+ copyCoords(this.coords.prev, this.coords.cur);
|
|
|
+ this.downEvent = event;
|
|
|
+ this.pointerWasMoved = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ this._updateLatestPointer(pointer, event, eventTarget);
|
|
|
+ this._scopeFire('interactions:update-pointer', {
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ down: down,
|
|
|
+ pointerInfo: pointerInfo,
|
|
|
+ pointerIndex: pointerIndex,
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ return pointerIndex;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "removePointer",
|
|
|
+ value: function removePointer(pointer, event) {
|
|
|
+ var pointerIndex = this.getPointerIndex(pointer);
|
|
|
+ if (pointerIndex === -1) return;
|
|
|
+ var pointerInfo = this.pointers[pointerIndex];
|
|
|
+ this._scopeFire('interactions:remove-pointer', {
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: null,
|
|
|
+ pointerIndex: pointerIndex,
|
|
|
+ pointerInfo: pointerInfo,
|
|
|
+ interaction: this
|
|
|
+ });
|
|
|
+ this.pointers.splice(pointerIndex, 1);
|
|
|
+ this.pointerIsDown = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_updateLatestPointer",
|
|
|
+ value: function _updateLatestPointer(pointer, event, eventTarget) {
|
|
|
+ this._latestPointer.pointer = pointer;
|
|
|
+ this._latestPointer.event = event;
|
|
|
+ this._latestPointer.eventTarget = eventTarget;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "destroy",
|
|
|
+ value: function destroy() {
|
|
|
+ this._latestPointer.pointer = null;
|
|
|
+ this._latestPointer.event = null;
|
|
|
+ this._latestPointer.eventTarget = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_createPreparedEvent",
|
|
|
+ value: function _createPreparedEvent(event, phase, preEnd, type) {
|
|
|
+ return new InteractEvent(this, event, this.prepared.name, phase, this.element, preEnd, type);
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_fireEvent",
|
|
|
+ value: function _fireEvent(iEvent) {
|
|
|
+ var _this$interactable;
|
|
|
+ (_this$interactable = this.interactable) == null ? void 0 : _this$interactable.fire(iEvent);
|
|
|
+ if (!this.prevEvent || iEvent.timeStamp >= this.prevEvent.timeStamp) {
|
|
|
+ this.prevEvent = iEvent;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_doPhase",
|
|
|
+ value: function _doPhase(signalArg) {
|
|
|
+ var event = signalArg.event,
|
|
|
+ phase = signalArg.phase,
|
|
|
+ preEnd = signalArg.preEnd,
|
|
|
+ type = signalArg.type;
|
|
|
+ var rect = this.rect;
|
|
|
+ if (rect && phase === 'move') {
|
|
|
+ // update the rect changes due to pointer move
|
|
|
+ addEdges(this.edges, rect, this.coords.delta[this.interactable.options.deltaSource]);
|
|
|
+ rect.width = rect.right - rect.left;
|
|
|
+ rect.height = rect.bottom - rect.top;
|
|
|
+ }
|
|
|
+ var beforeResult = this._scopeFire("interactions:before-action-".concat(phase), signalArg);
|
|
|
+ if (beforeResult === false) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var iEvent = signalArg.iEvent = this._createPreparedEvent(event, phase, preEnd, type);
|
|
|
+ this._scopeFire("interactions:action-".concat(phase), signalArg);
|
|
|
+ if (phase === 'start') {
|
|
|
+ this.prevEvent = iEvent;
|
|
|
+ }
|
|
|
+ this._fireEvent(iEvent);
|
|
|
+ this._scopeFire("interactions:after-action-".concat(phase), signalArg);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_now",
|
|
|
+ value: function _now() {
|
|
|
+ return Date.now();
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return Interaction;
|
|
|
+ }();
|
|
|
+
|
|
|
+ _ProxyMethods.offsetBy = '';
|
|
|
+ function addTotal(interaction) {
|
|
|
+ if (!interaction.pointerIsDown) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ addToCoords(interaction.coords.cur, interaction.offset.total);
|
|
|
+ interaction.offset.pending.x = 0;
|
|
|
+ interaction.offset.pending.y = 0;
|
|
|
+ }
|
|
|
+ function beforeAction(_ref) {
|
|
|
+ var interaction = _ref.interaction;
|
|
|
+ applyPending(interaction);
|
|
|
+ }
|
|
|
+ function beforeEnd(_ref2) {
|
|
|
+ var interaction = _ref2.interaction;
|
|
|
+ var hadPending = applyPending(interaction);
|
|
|
+ if (!hadPending) return;
|
|
|
+ interaction.move({
|
|
|
+ offset: true
|
|
|
+ });
|
|
|
+ interaction.end();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ function end(_ref3) {
|
|
|
+ var interaction = _ref3.interaction;
|
|
|
+ interaction.offset.total.x = 0;
|
|
|
+ interaction.offset.total.y = 0;
|
|
|
+ interaction.offset.pending.x = 0;
|
|
|
+ interaction.offset.pending.y = 0;
|
|
|
+ }
|
|
|
+ function applyPending(interaction) {
|
|
|
+ if (!hasPending(interaction)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var pending = interaction.offset.pending;
|
|
|
+ addToCoords(interaction.coords.cur, pending);
|
|
|
+ addToCoords(interaction.coords.delta, pending);
|
|
|
+ addEdges(interaction.edges, interaction.rect, pending);
|
|
|
+ pending.x = 0;
|
|
|
+ pending.y = 0;
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ function offsetBy(_ref4) {
|
|
|
+ var x = _ref4.x,
|
|
|
+ y = _ref4.y;
|
|
|
+ this.offset.pending.x += x;
|
|
|
+ this.offset.pending.y += y;
|
|
|
+ this.offset.total.x += x;
|
|
|
+ this.offset.total.y += y;
|
|
|
+ }
|
|
|
+ function addToCoords(_ref5, _ref6) {
|
|
|
+ var page = _ref5.page,
|
|
|
+ client = _ref5.client;
|
|
|
+ var x = _ref6.x,
|
|
|
+ y = _ref6.y;
|
|
|
+ page.x += x;
|
|
|
+ page.y += y;
|
|
|
+ client.x += x;
|
|
|
+ client.y += y;
|
|
|
+ }
|
|
|
+ function hasPending(interaction) {
|
|
|
+ return !!(interaction.offset.pending.x || interaction.offset.pending.y);
|
|
|
+ }
|
|
|
+ var offset = {
|
|
|
+ id: 'offset',
|
|
|
+ before: ['modifiers', 'pointer-events', 'actions', 'inertia'],
|
|
|
+ install: function install(scope) {
|
|
|
+ scope.Interaction.prototype.offsetBy = offsetBy;
|
|
|
+ },
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': function interactionsNew(_ref7) {
|
|
|
+ var interaction = _ref7.interaction;
|
|
|
+ interaction.offset = {
|
|
|
+ total: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ },
|
|
|
+ pending: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+ 'interactions:update-pointer': function interactionsUpdatePointer(_ref8) {
|
|
|
+ var interaction = _ref8.interaction;
|
|
|
+ return addTotal(interaction);
|
|
|
+ },
|
|
|
+ 'interactions:before-action-start': beforeAction,
|
|
|
+ 'interactions:before-action-move': beforeAction,
|
|
|
+ 'interactions:before-action-end': beforeEnd,
|
|
|
+ 'interactions:stop': end
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var offset$1 = offset;
|
|
|
+
|
|
|
+ function install$6(scope) {
|
|
|
+ var defaults = scope.defaults;
|
|
|
+ scope.usePlugin(offset$1);
|
|
|
+ scope.usePlugin(base);
|
|
|
+ scope.actions.phases.inertiastart = true;
|
|
|
+ scope.actions.phases.resume = true;
|
|
|
+ defaults.perAction.inertia = {
|
|
|
+ enabled: false,
|
|
|
+ resistance: 10,
|
|
|
+ // the lambda in exponential decay
|
|
|
+ minSpeed: 100,
|
|
|
+ // target speed must be above this for inertia to start
|
|
|
+ endSpeed: 10,
|
|
|
+ // the speed at which inertia is slow enough to stop
|
|
|
+ allowResume: true,
|
|
|
+ // allow resuming an action in inertia phase
|
|
|
+ smoothEndDuration: 300 // animate to snap/restrict endOnly if there's no inertia
|
|
|
+ };
|
|
|
+ }
|
|
|
+ var InertiaState = /*#__PURE__*/function () {
|
|
|
+ function InertiaState(interaction) {
|
|
|
+ _classCallCheck(this, InertiaState);
|
|
|
+ this.active = false;
|
|
|
+ this.isModified = false;
|
|
|
+ this.smoothEnd = false;
|
|
|
+ this.allowResume = false;
|
|
|
+ this.modification = void 0;
|
|
|
+ this.modifierCount = 0;
|
|
|
+ this.modifierArg = void 0;
|
|
|
+ this.startCoords = void 0;
|
|
|
+ this.t0 = 0;
|
|
|
+ this.v0 = 0;
|
|
|
+ this.te = 0;
|
|
|
+ this.targetOffset = void 0;
|
|
|
+ this.modifiedOffset = void 0;
|
|
|
+ this.currentOffset = void 0;
|
|
|
+ this.lambda_v0 = 0;
|
|
|
+ // eslint-disable-line camelcase
|
|
|
+ this.one_ve_v0 = 0;
|
|
|
+ // eslint-disable-line camelcase
|
|
|
+ this.timeout = void 0;
|
|
|
+ this.interaction = void 0;
|
|
|
+ this.interaction = interaction;
|
|
|
+ }
|
|
|
+ _createClass(InertiaState, [{
|
|
|
+ key: "start",
|
|
|
+ value: function start(event) {
|
|
|
+ var interaction = this.interaction;
|
|
|
+ var options = getOptions$1(interaction);
|
|
|
+ if (!options || !options.enabled) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var velocityClient = interaction.coords.velocity.client;
|
|
|
+ var pointerSpeed = hypot(velocityClient.x, velocityClient.y);
|
|
|
+ var modification = this.modification || (this.modification = new Modification(interaction));
|
|
|
+ modification.copyFrom(interaction.modification);
|
|
|
+ this.t0 = interaction._now();
|
|
|
+ this.allowResume = options.allowResume;
|
|
|
+ this.v0 = pointerSpeed;
|
|
|
+ this.currentOffset = {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ this.startCoords = interaction.coords.cur.page;
|
|
|
+ this.modifierArg = modification.fillArg({
|
|
|
+ pageCoords: this.startCoords,
|
|
|
+ preEnd: true,
|
|
|
+ phase: 'inertiastart'
|
|
|
+ });
|
|
|
+ var thrown = this.t0 - interaction.coords.cur.timeStamp < 50 && pointerSpeed > options.minSpeed && pointerSpeed > options.endSpeed;
|
|
|
+ if (thrown) {
|
|
|
+ this.startInertia();
|
|
|
+ } else {
|
|
|
+ modification.result = modification.setAll(this.modifierArg);
|
|
|
+ if (!modification.result.changed) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ this.startSmoothEnd();
|
|
|
+ }
|
|
|
+
|
|
|
+ // force modification change
|
|
|
+ interaction.modification.result.rect = null;
|
|
|
+
|
|
|
+ // bring inertiastart event to the target coords
|
|
|
+ interaction.offsetBy(this.targetOffset);
|
|
|
+ interaction._doPhase({
|
|
|
+ interaction: interaction,
|
|
|
+ event: event,
|
|
|
+ phase: 'inertiastart'
|
|
|
+ });
|
|
|
+ interaction.offsetBy({
|
|
|
+ x: -this.targetOffset.x,
|
|
|
+ y: -this.targetOffset.y
|
|
|
+ });
|
|
|
+ // force modification change
|
|
|
+ interaction.modification.result.rect = null;
|
|
|
+ this.active = true;
|
|
|
+ interaction.simulation = this;
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "startInertia",
|
|
|
+ value: function startInertia() {
|
|
|
+ var _this = this;
|
|
|
+ var startVelocity = this.interaction.coords.velocity.client;
|
|
|
+ var options = getOptions$1(this.interaction);
|
|
|
+ var lambda = options.resistance;
|
|
|
+ var inertiaDur = -Math.log(options.endSpeed / this.v0) / lambda;
|
|
|
+ this.targetOffset = {
|
|
|
+ x: (startVelocity.x - inertiaDur) / lambda,
|
|
|
+ y: (startVelocity.y - inertiaDur) / lambda
|
|
|
+ };
|
|
|
+ this.te = inertiaDur;
|
|
|
+ this.lambda_v0 = lambda / this.v0;
|
|
|
+ this.one_ve_v0 = 1 - options.endSpeed / this.v0;
|
|
|
+ var modification = this.modification,
|
|
|
+ modifierArg = this.modifierArg;
|
|
|
+ modifierArg.pageCoords = {
|
|
|
+ x: this.startCoords.x + this.targetOffset.x,
|
|
|
+ y: this.startCoords.y + this.targetOffset.y
|
|
|
+ };
|
|
|
+ modification.result = modification.setAll(modifierArg);
|
|
|
+ if (modification.result.changed) {
|
|
|
+ this.isModified = true;
|
|
|
+ this.modifiedOffset = {
|
|
|
+ x: this.targetOffset.x + modification.result.delta.x,
|
|
|
+ y: this.targetOffset.y + modification.result.delta.y
|
|
|
+ };
|
|
|
+ }
|
|
|
+ this.onNextFrame(function () {
|
|
|
+ return _this.inertiaTick();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "startSmoothEnd",
|
|
|
+ value: function startSmoothEnd() {
|
|
|
+ var _this2 = this;
|
|
|
+ this.smoothEnd = true;
|
|
|
+ this.isModified = true;
|
|
|
+ this.targetOffset = {
|
|
|
+ x: this.modification.result.delta.x,
|
|
|
+ y: this.modification.result.delta.y
|
|
|
+ };
|
|
|
+ this.onNextFrame(function () {
|
|
|
+ return _this2.smoothEndTick();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "onNextFrame",
|
|
|
+ value: function onNextFrame(tickFn) {
|
|
|
+ var _this3 = this;
|
|
|
+ this.timeout = raf.request(function () {
|
|
|
+ if (_this3.active) {
|
|
|
+ tickFn();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "inertiaTick",
|
|
|
+ value: function inertiaTick() {
|
|
|
+ var _this4 = this;
|
|
|
+ var interaction = this.interaction;
|
|
|
+ var options = getOptions$1(interaction);
|
|
|
+ var lambda = options.resistance;
|
|
|
+ var t = (interaction._now() - this.t0) / 1000;
|
|
|
+ if (t < this.te) {
|
|
|
+ var progress = 1 - (Math.exp(-lambda * t) - this.lambda_v0) / this.one_ve_v0;
|
|
|
+ var newOffset;
|
|
|
+ if (this.isModified) {
|
|
|
+ newOffset = getQuadraticCurvePoint(0, 0, this.targetOffset.x, this.targetOffset.y, this.modifiedOffset.x, this.modifiedOffset.y, progress);
|
|
|
+ } else {
|
|
|
+ newOffset = {
|
|
|
+ x: this.targetOffset.x * progress,
|
|
|
+ y: this.targetOffset.y * progress
|
|
|
+ };
|
|
|
+ }
|
|
|
+ var delta = {
|
|
|
+ x: newOffset.x - this.currentOffset.x,
|
|
|
+ y: newOffset.y - this.currentOffset.y
|
|
|
+ };
|
|
|
+ this.currentOffset.x += delta.x;
|
|
|
+ this.currentOffset.y += delta.y;
|
|
|
+ interaction.offsetBy(delta);
|
|
|
+ interaction.move();
|
|
|
+ this.onNextFrame(function () {
|
|
|
+ return _this4.inertiaTick();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ interaction.offsetBy({
|
|
|
+ x: this.modifiedOffset.x - this.currentOffset.x,
|
|
|
+ y: this.modifiedOffset.y - this.currentOffset.y
|
|
|
+ });
|
|
|
+ this.end();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "smoothEndTick",
|
|
|
+ value: function smoothEndTick() {
|
|
|
+ var _this5 = this;
|
|
|
+ var interaction = this.interaction;
|
|
|
+ var t = interaction._now() - this.t0;
|
|
|
+ var _getOptions = getOptions$1(interaction),
|
|
|
+ duration = _getOptions.smoothEndDuration;
|
|
|
+ if (t < duration) {
|
|
|
+ var newOffset = {
|
|
|
+ x: easeOutQuad(t, 0, this.targetOffset.x, duration),
|
|
|
+ y: easeOutQuad(t, 0, this.targetOffset.y, duration)
|
|
|
+ };
|
|
|
+ var delta = {
|
|
|
+ x: newOffset.x - this.currentOffset.x,
|
|
|
+ y: newOffset.y - this.currentOffset.y
|
|
|
+ };
|
|
|
+ this.currentOffset.x += delta.x;
|
|
|
+ this.currentOffset.y += delta.y;
|
|
|
+ interaction.offsetBy(delta);
|
|
|
+ interaction.move({
|
|
|
+ skipModifiers: this.modifierCount
|
|
|
+ });
|
|
|
+ this.onNextFrame(function () {
|
|
|
+ return _this5.smoothEndTick();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ interaction.offsetBy({
|
|
|
+ x: this.targetOffset.x - this.currentOffset.x,
|
|
|
+ y: this.targetOffset.y - this.currentOffset.y
|
|
|
+ });
|
|
|
+ this.end();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "resume",
|
|
|
+ value: function resume(_ref) {
|
|
|
+ var pointer = _ref.pointer,
|
|
|
+ event = _ref.event,
|
|
|
+ eventTarget = _ref.eventTarget;
|
|
|
+ var interaction = this.interaction;
|
|
|
+
|
|
|
+ // undo inertia changes to interaction coords
|
|
|
+ interaction.offsetBy({
|
|
|
+ x: -this.currentOffset.x,
|
|
|
+ y: -this.currentOffset.y
|
|
|
+ });
|
|
|
+
|
|
|
+ // update pointer at pointer down position
|
|
|
+ interaction.updatePointer(pointer, event, eventTarget, true);
|
|
|
+
|
|
|
+ // fire resume signals and event
|
|
|
+ interaction._doPhase({
|
|
|
+ interaction: interaction,
|
|
|
+ event: event,
|
|
|
+ phase: 'resume'
|
|
|
+ });
|
|
|
+ copyCoords(interaction.coords.prev, interaction.coords.cur);
|
|
|
+ this.stop();
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "end",
|
|
|
+ value: function end() {
|
|
|
+ this.interaction.move();
|
|
|
+ this.interaction.end();
|
|
|
+ this.stop();
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "stop",
|
|
|
+ value: function stop() {
|
|
|
+ this.active = this.smoothEnd = false;
|
|
|
+ this.interaction.simulation = null;
|
|
|
+ raf.cancel(this.timeout);
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return InertiaState;
|
|
|
+ }();
|
|
|
+ function start$6(_ref2) {
|
|
|
+ var interaction = _ref2.interaction,
|
|
|
+ event = _ref2.event;
|
|
|
+ if (!interaction._interacting || interaction.simulation) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ var started = interaction.inertia.start(event);
|
|
|
+
|
|
|
+ // prevent action end if inertia or smoothEnd
|
|
|
+ return started ? false : null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if the down event hits the current inertia target
|
|
|
+ // control should be return to the user
|
|
|
+ function resume(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ eventTarget = arg.eventTarget;
|
|
|
+ var state = interaction.inertia;
|
|
|
+ if (!state.active) return;
|
|
|
+ var element = eventTarget;
|
|
|
+
|
|
|
+ // climb up the DOM tree from the event target
|
|
|
+ while (is.element(element)) {
|
|
|
+ // if interaction element is the current inertia target element
|
|
|
+ if (element === interaction.element) {
|
|
|
+ state.resume(arg);
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function stop(_ref3) {
|
|
|
+ var interaction = _ref3.interaction;
|
|
|
+ var state = interaction.inertia;
|
|
|
+ if (state.active) {
|
|
|
+ state.stop();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function getOptions$1(_ref4) {
|
|
|
+ var interactable = _ref4.interactable,
|
|
|
+ prepared = _ref4.prepared;
|
|
|
+ return interactable && interactable.options && prepared.name && interactable.options[prepared.name].inertia;
|
|
|
+ }
|
|
|
+ var inertia = {
|
|
|
+ id: 'inertia',
|
|
|
+ before: ['modifiers', 'actions'],
|
|
|
+ install: install$6,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': function interactionsNew(_ref5) {
|
|
|
+ var interaction = _ref5.interaction;
|
|
|
+ interaction.inertia = new InertiaState(interaction);
|
|
|
+ },
|
|
|
+ 'interactions:before-action-end': start$6,
|
|
|
+ 'interactions:down': resume,
|
|
|
+ 'interactions:stop': stop,
|
|
|
+ 'interactions:before-action-resume': function interactionsBeforeActionResume(arg) {
|
|
|
+ var modification = arg.interaction.modification;
|
|
|
+ modification.stop(arg);
|
|
|
+ modification.start(arg, arg.interaction.coords.cur.page);
|
|
|
+ modification.applyToInteraction(arg);
|
|
|
+ },
|
|
|
+ 'interactions:before-action-inertiastart': function interactionsBeforeActionInertiastart(arg) {
|
|
|
+ return arg.interaction.modification.setAndApply(arg);
|
|
|
+ },
|
|
|
+ 'interactions:action-resume': addEventModifiers,
|
|
|
+ 'interactions:action-inertiastart': addEventModifiers,
|
|
|
+ 'interactions:after-action-inertiastart': function interactionsAfterActionInertiastart(arg) {
|
|
|
+ return arg.interaction.modification.restoreInteractionCoords(arg);
|
|
|
+ },
|
|
|
+ 'interactions:after-action-resume': function interactionsAfterActionResume(arg) {
|
|
|
+ return arg.interaction.modification.restoreInteractionCoords(arg);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // http://stackoverflow.com/a/5634528/2280888
|
|
|
+ function _getQBezierValue(t, p1, p2, p3) {
|
|
|
+ var iT = 1 - t;
|
|
|
+ return iT * iT * p1 + 2 * iT * t * p2 + t * t * p3;
|
|
|
+ }
|
|
|
+ function getQuadraticCurvePoint(startX, startY, cpX, cpY, endX, endY, position) {
|
|
|
+ return {
|
|
|
+ x: _getQBezierValue(position, startX, cpX, endX),
|
|
|
+ y: _getQBezierValue(position, startY, cpY, endY)
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // http://gizma.com/easing/
|
|
|
+ function easeOutQuad(t, b, c, d) {
|
|
|
+ t /= d;
|
|
|
+ return -c * t * (t - 2) + b;
|
|
|
+ }
|
|
|
+ var inertia$1 = inertia;
|
|
|
+
|
|
|
+ function fireUntilImmediateStopped(event, listeners) {
|
|
|
+ for (var _i2 = 0; _i2 < listeners.length; _i2++) {
|
|
|
+ var listener = listeners[_i2];
|
|
|
+ if (event.immediatePropagationStopped) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ listener(event);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var Eventable = /*#__PURE__*/function () {
|
|
|
+ function Eventable(options) {
|
|
|
+ _classCallCheck(this, Eventable);
|
|
|
+ this.options = void 0;
|
|
|
+ this.types = {};
|
|
|
+ this.propagationStopped = false;
|
|
|
+ this.immediatePropagationStopped = false;
|
|
|
+ this.global = void 0;
|
|
|
+ this.options = extend({}, options || {});
|
|
|
+ }
|
|
|
+ _createClass(Eventable, [{
|
|
|
+ key: "fire",
|
|
|
+ value: function fire(event) {
|
|
|
+ var listeners;
|
|
|
+ var global = this.global;
|
|
|
+
|
|
|
+ // Interactable#on() listeners
|
|
|
+ // tslint:disable no-conditional-assignment
|
|
|
+ if (listeners = this.types[event.type]) {
|
|
|
+ fireUntilImmediateStopped(event, listeners);
|
|
|
+ }
|
|
|
+
|
|
|
+ // interact.on() listeners
|
|
|
+ if (!event.propagationStopped && global && (listeners = global[event.type])) {
|
|
|
+ fireUntilImmediateStopped(event, listeners);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "on",
|
|
|
+ value: function on(type, listener) {
|
|
|
+ var listeners = normalize(type, listener);
|
|
|
+ for (type in listeners) {
|
|
|
+ this.types[type] = merge(this.types[type] || [], listeners[type]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "off",
|
|
|
+ value: function off(type, listener) {
|
|
|
+ var listeners = normalize(type, listener);
|
|
|
+ for (type in listeners) {
|
|
|
+ var eventList = this.types[type];
|
|
|
+ if (!eventList || !eventList.length) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ for (var _i4 = 0, _listeners$type2 = listeners[type]; _i4 < _listeners$type2.length; _i4++) {
|
|
|
+ var subListener = _listeners$type2[_i4];
|
|
|
+ var _index = eventList.indexOf(subListener);
|
|
|
+ if (_index !== -1) {
|
|
|
+ eventList.splice(_index, 1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "getRect",
|
|
|
+ value: function getRect(_element) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return Eventable;
|
|
|
+ }();
|
|
|
+
|
|
|
+ function install$5(scope) {
|
|
|
+ var _scope$document;
|
|
|
+ var targets = [];
|
|
|
+ var delegatedEvents = {};
|
|
|
+ var documents = [];
|
|
|
+ var eventsMethods = {
|
|
|
+ add: add,
|
|
|
+ remove: remove,
|
|
|
+ addDelegate: addDelegate,
|
|
|
+ removeDelegate: removeDelegate,
|
|
|
+ delegateListener: delegateListener,
|
|
|
+ delegateUseCapture: delegateUseCapture,
|
|
|
+ delegatedEvents: delegatedEvents,
|
|
|
+ documents: documents,
|
|
|
+ targets: targets,
|
|
|
+ supportsOptions: false,
|
|
|
+ supportsPassive: false
|
|
|
+ };
|
|
|
+
|
|
|
+ // check if browser supports passive events and options arg
|
|
|
+ (_scope$document = scope.document) == null ? void 0 : _scope$document.createElement('div').addEventListener('test', null, {
|
|
|
+ get capture() {
|
|
|
+ return eventsMethods.supportsOptions = true;
|
|
|
+ },
|
|
|
+ get passive() {
|
|
|
+ return eventsMethods.supportsPassive = true;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ scope.events = eventsMethods;
|
|
|
+ function add(eventTarget, type, listener, optionalArg) {
|
|
|
+ if (!eventTarget.addEventListener) return;
|
|
|
+ var options = getOptions(optionalArg);
|
|
|
+ var target = find(targets, function (t) {
|
|
|
+ return t.eventTarget === eventTarget;
|
|
|
+ });
|
|
|
+ if (!target) {
|
|
|
+ target = {
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ events: {}
|
|
|
+ };
|
|
|
+ targets.push(target);
|
|
|
+ }
|
|
|
+ if (!target.events[type]) {
|
|
|
+ target.events[type] = [];
|
|
|
+ }
|
|
|
+ if (!find(target.events[type], function (l) {
|
|
|
+ return l.func === listener && optionsMatch(l.options, options);
|
|
|
+ })) {
|
|
|
+ eventTarget.addEventListener(type, listener, eventsMethods.supportsOptions ? options : options.capture);
|
|
|
+ target.events[type].push({
|
|
|
+ func: listener,
|
|
|
+ options: options
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function remove(eventTarget, type, listener, optionalArg) {
|
|
|
+ if (!eventTarget.addEventListener || !eventTarget.removeEventListener) return;
|
|
|
+ var targetIndex = findIndex(targets, function (t) {
|
|
|
+ return t.eventTarget === eventTarget;
|
|
|
+ });
|
|
|
+ var target = targets[targetIndex];
|
|
|
+ if (!target || !target.events) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (type === 'all') {
|
|
|
+ for (type in target.events) {
|
|
|
+ if (target.events.hasOwnProperty(type)) {
|
|
|
+ remove(eventTarget, type, 'all');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var typeIsEmpty = false;
|
|
|
+ var typeListeners = target.events[type];
|
|
|
+ if (typeListeners) {
|
|
|
+ if (listener === 'all') {
|
|
|
+ for (var i = typeListeners.length - 1; i >= 0; i--) {
|
|
|
+ var entry = typeListeners[i];
|
|
|
+ remove(eventTarget, type, entry.func, entry.options);
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ } else {
|
|
|
+ var options = getOptions(optionalArg);
|
|
|
+ for (var _i = 0; _i < typeListeners.length; _i++) {
|
|
|
+ var _entry = typeListeners[_i];
|
|
|
+ if (_entry.func === listener && optionsMatch(_entry.options, options)) {
|
|
|
+ eventTarget.removeEventListener(type, listener, eventsMethods.supportsOptions ? options : options.capture);
|
|
|
+ typeListeners.splice(_i, 1);
|
|
|
+ if (typeListeners.length === 0) {
|
|
|
+ delete target.events[type];
|
|
|
+ typeIsEmpty = true;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (typeIsEmpty && !Object.keys(target.events).length) {
|
|
|
+ targets.splice(targetIndex, 1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function addDelegate(selector, context, type, listener, optionalArg) {
|
|
|
+ var options = getOptions(optionalArg);
|
|
|
+ if (!delegatedEvents[type]) {
|
|
|
+ delegatedEvents[type] = [];
|
|
|
+
|
|
|
+ // add delegate listener functions
|
|
|
+ for (var _i3 = 0; _i3 < documents.length; _i3++) {
|
|
|
+ var doc = documents[_i3];
|
|
|
+ add(doc, type, delegateListener);
|
|
|
+ add(doc, type, delegateUseCapture, true);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var delegates = delegatedEvents[type];
|
|
|
+ var delegate = find(delegates, function (d) {
|
|
|
+ return d.selector === selector && d.context === context;
|
|
|
+ });
|
|
|
+ if (!delegate) {
|
|
|
+ delegate = {
|
|
|
+ selector: selector,
|
|
|
+ context: context,
|
|
|
+ listeners: []
|
|
|
+ };
|
|
|
+ delegates.push(delegate);
|
|
|
+ }
|
|
|
+ delegate.listeners.push({
|
|
|
+ func: listener,
|
|
|
+ options: options
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function removeDelegate(selector, context, type, listener, optionalArg) {
|
|
|
+ var options = getOptions(optionalArg);
|
|
|
+ var delegates = delegatedEvents[type];
|
|
|
+ var matchFound = false;
|
|
|
+ var index;
|
|
|
+ if (!delegates) return;
|
|
|
+
|
|
|
+ // count from last index of delegated to 0
|
|
|
+ for (index = delegates.length - 1; index >= 0; index--) {
|
|
|
+ var cur = delegates[index];
|
|
|
+ // look for matching selector and context Node
|
|
|
+ if (cur.selector === selector && cur.context === context) {
|
|
|
+ var listeners = cur.listeners;
|
|
|
+
|
|
|
+ // each item of the listeners array is an array: [function, capture, passive]
|
|
|
+ for (var i = listeners.length - 1; i >= 0; i--) {
|
|
|
+ var entry = listeners[i];
|
|
|
+
|
|
|
+ // check if the listener functions and capture and passive flags match
|
|
|
+ if (entry.func === listener && optionsMatch(entry.options, options)) {
|
|
|
+ // remove the listener from the array of listeners
|
|
|
+ listeners.splice(i, 1);
|
|
|
+
|
|
|
+ // if all listeners for this target have been removed
|
|
|
+ // remove the target from the delegates array
|
|
|
+ if (!listeners.length) {
|
|
|
+ delegates.splice(index, 1);
|
|
|
+
|
|
|
+ // remove delegate function from context
|
|
|
+ remove(context, type, delegateListener);
|
|
|
+ remove(context, type, delegateUseCapture, true);
|
|
|
+ }
|
|
|
+
|
|
|
+ // only remove one listener
|
|
|
+ matchFound = true;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (matchFound) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // bound to the interactable context when a DOM event
|
|
|
+ // listener is added to a selector interactable
|
|
|
+ function delegateListener(event, optionalArg) {
|
|
|
+ var options = getOptions(optionalArg);
|
|
|
+ var fakeEvent = new FakeEvent(event);
|
|
|
+ var delegates = delegatedEvents[event.type];
|
|
|
+ var _pointerUtils$getEven = getEventTargets(event),
|
|
|
+ eventTarget = _pointerUtils$getEven[0];
|
|
|
+ var element = eventTarget;
|
|
|
+
|
|
|
+ // climb up document tree looking for selector matches
|
|
|
+ while (is.element(element)) {
|
|
|
+ for (var i = 0; i < delegates.length; i++) {
|
|
|
+ var cur = delegates[i];
|
|
|
+ var selector = cur.selector,
|
|
|
+ context = cur.context;
|
|
|
+ if (matchesSelector(element, selector) && nodeContains(context, eventTarget) && nodeContains(context, element)) {
|
|
|
+ var listeners = cur.listeners;
|
|
|
+ fakeEvent.currentTarget = element;
|
|
|
+ for (var _i5 = 0; _i5 < listeners.length; _i5++) {
|
|
|
+ var entry = listeners[_i5];
|
|
|
+ if (optionsMatch(entry.options, options)) {
|
|
|
+ entry.func(fakeEvent);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function delegateUseCapture(event) {
|
|
|
+ return delegateListener.call(this, event, true);
|
|
|
+ }
|
|
|
+
|
|
|
+ // for type inferrence
|
|
|
+ return eventsMethods;
|
|
|
+ }
|
|
|
+ var FakeEvent = /*#__PURE__*/function () {
|
|
|
+ function FakeEvent(originalEvent) {
|
|
|
+ _classCallCheck(this, FakeEvent);
|
|
|
+ this.currentTarget = void 0;
|
|
|
+ this.originalEvent = void 0;
|
|
|
+ this.type = void 0;
|
|
|
+ this.originalEvent = originalEvent;
|
|
|
+ // duplicate the event so that currentTarget can be changed
|
|
|
+ pointerExtend(this, originalEvent);
|
|
|
+ }
|
|
|
+ _createClass(FakeEvent, [{
|
|
|
+ key: "preventOriginalDefault",
|
|
|
+ value: function preventOriginalDefault() {
|
|
|
+ this.originalEvent.preventDefault();
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "stopPropagation",
|
|
|
+ value: function stopPropagation() {
|
|
|
+ this.originalEvent.stopPropagation();
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "stopImmediatePropagation",
|
|
|
+ value: function stopImmediatePropagation() {
|
|
|
+ this.originalEvent.stopImmediatePropagation();
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return FakeEvent;
|
|
|
+ }();
|
|
|
+ function getOptions(param) {
|
|
|
+ if (!is.object(param)) {
|
|
|
+ return {
|
|
|
+ capture: !!param,
|
|
|
+ passive: false
|
|
|
+ };
|
|
|
+ }
|
|
|
+ return {
|
|
|
+ capture: !!param.capture,
|
|
|
+ passive: !!param.passive
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function optionsMatch(a, b) {
|
|
|
+ if (a === b) return true;
|
|
|
+ if (typeof a === 'boolean') return !!b.capture === a && !!b.passive === false;
|
|
|
+ return !!a.capture === !!b.capture && !!a.passive === !!b.passive;
|
|
|
+ }
|
|
|
+ var events = {
|
|
|
+ id: 'events',
|
|
|
+ install: install$5
|
|
|
+ };
|
|
|
+
|
|
|
+ var finder = {
|
|
|
+ methodOrder: ['simulationResume', 'mouseOrPen', 'hasPointer', 'idle'],
|
|
|
+ search: function search(details) {
|
|
|
+ for (var _i2 = 0, _finder$methodOrder2 = finder.methodOrder; _i2 < _finder$methodOrder2.length; _i2++) {
|
|
|
+ var method = _finder$methodOrder2[_i2];
|
|
|
+ var interaction = finder[method](details);
|
|
|
+ if (interaction) {
|
|
|
+ return interaction;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ // try to resume simulation with a new pointer
|
|
|
+ simulationResume: function simulationResume(_ref) {
|
|
|
+ var pointerType = _ref.pointerType,
|
|
|
+ eventType = _ref.eventType,
|
|
|
+ eventTarget = _ref.eventTarget,
|
|
|
+ scope = _ref.scope;
|
|
|
+ if (!/down|start/i.test(eventType)) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ for (var _i4 = 0, _scope$interactions$l2 = scope.interactions.list; _i4 < _scope$interactions$l2.length; _i4++) {
|
|
|
+ var interaction = _scope$interactions$l2[_i4];
|
|
|
+ var element = eventTarget;
|
|
|
+ if (interaction.simulation && interaction.simulation.allowResume && interaction.pointerType === pointerType) {
|
|
|
+ while (element) {
|
|
|
+ // if the element is the interaction element
|
|
|
+ if (element === interaction.element) {
|
|
|
+ return interaction;
|
|
|
+ }
|
|
|
+ element = parentNode(element);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ // if it's a mouse or pen interaction
|
|
|
+ mouseOrPen: function mouseOrPen(_ref2) {
|
|
|
+ var pointerId = _ref2.pointerId,
|
|
|
+ pointerType = _ref2.pointerType,
|
|
|
+ eventType = _ref2.eventType,
|
|
|
+ scope = _ref2.scope;
|
|
|
+ if (pointerType !== 'mouse' && pointerType !== 'pen') {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ var firstNonActive;
|
|
|
+ for (var _i6 = 0, _scope$interactions$l4 = scope.interactions.list; _i6 < _scope$interactions$l4.length; _i6++) {
|
|
|
+ var interaction = _scope$interactions$l4[_i6];
|
|
|
+ if (interaction.pointerType === pointerType) {
|
|
|
+ // if it's a down event, skip interactions with running simulations
|
|
|
+ if (interaction.simulation && !hasPointerId(interaction, pointerId)) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // if the interaction is active, return it immediately
|
|
|
+ if (interaction.interacting()) {
|
|
|
+ return interaction;
|
|
|
+ }
|
|
|
+ // otherwise save it and look for another active interaction
|
|
|
+ else if (!firstNonActive) {
|
|
|
+ firstNonActive = interaction;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } // if no active mouse interaction was found use the first inactive mouse
|
|
|
+ // interaction
|
|
|
+ if (firstNonActive) {
|
|
|
+ return firstNonActive;
|
|
|
+ }
|
|
|
+
|
|
|
+ // find any mouse or pen interaction.
|
|
|
+ // ignore the interaction if the eventType is a *down, and a simulation
|
|
|
+ // is active
|
|
|
+ for (var _i8 = 0, _scope$interactions$l6 = scope.interactions.list; _i8 < _scope$interactions$l6.length; _i8++) {
|
|
|
+ var _interaction = _scope$interactions$l6[_i8];
|
|
|
+ if (_interaction.pointerType === pointerType && !(/down/i.test(eventType) && _interaction.simulation)) {
|
|
|
+ return _interaction;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ // get interaction that has this pointer
|
|
|
+ hasPointer: function hasPointer(_ref3) {
|
|
|
+ var pointerId = _ref3.pointerId,
|
|
|
+ scope = _ref3.scope;
|
|
|
+ for (var _i10 = 0, _scope$interactions$l8 = scope.interactions.list; _i10 < _scope$interactions$l8.length; _i10++) {
|
|
|
+ var interaction = _scope$interactions$l8[_i10];
|
|
|
+ if (hasPointerId(interaction, pointerId)) {
|
|
|
+ return interaction;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ // get first idle interaction with a matching pointerType
|
|
|
+ idle: function idle(_ref4) {
|
|
|
+ var pointerType = _ref4.pointerType,
|
|
|
+ scope = _ref4.scope;
|
|
|
+ for (var _i12 = 0, _scope$interactions$l10 = scope.interactions.list; _i12 < _scope$interactions$l10.length; _i12++) {
|
|
|
+ var interaction = _scope$interactions$l10[_i12];
|
|
|
+ // if there's already a pointer held down
|
|
|
+ if (interaction.pointers.length === 1) {
|
|
|
+ var target = interaction.interactable;
|
|
|
+ // don't add this pointer if there is a target interactable and it
|
|
|
+ // isn't gesturable
|
|
|
+ if (target && !(target.options.gesture && target.options.gesture.enabled)) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // maximum of 2 pointers per interaction
|
|
|
+ else if (interaction.pointers.length >= 2) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if (!interaction.interacting() && pointerType === interaction.pointerType) {
|
|
|
+ return interaction;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function hasPointerId(interaction, pointerId) {
|
|
|
+ return interaction.pointers.some(function (_ref5) {
|
|
|
+ var id = _ref5.id;
|
|
|
+ return id === pointerId;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ var finder$1 = finder;
|
|
|
+
|
|
|
+ var methodNames = ['pointerDown', 'pointerMove', 'pointerUp', 'updatePointer', 'removePointer', 'windowBlur'];
|
|
|
+ function install$4(scope) {
|
|
|
+ var listeners = {};
|
|
|
+ for (var _i2 = 0; _i2 < methodNames.length; _i2++) {
|
|
|
+ var method = methodNames[_i2];
|
|
|
+ listeners[method] = doOnInteractions(method, scope);
|
|
|
+ }
|
|
|
+ var pEventTypes = browser$1.pEventTypes;
|
|
|
+ var docEvents;
|
|
|
+ if (domObjects$1.PointerEvent) {
|
|
|
+ docEvents = [{
|
|
|
+ type: pEventTypes.down,
|
|
|
+ listener: releasePointersOnRemovedEls
|
|
|
+ }, {
|
|
|
+ type: pEventTypes.down,
|
|
|
+ listener: listeners.pointerDown
|
|
|
+ }, {
|
|
|
+ type: pEventTypes.move,
|
|
|
+ listener: listeners.pointerMove
|
|
|
+ }, {
|
|
|
+ type: pEventTypes.up,
|
|
|
+ listener: listeners.pointerUp
|
|
|
+ }, {
|
|
|
+ type: pEventTypes.cancel,
|
|
|
+ listener: listeners.pointerUp
|
|
|
+ }];
|
|
|
+ } else {
|
|
|
+ docEvents = [{
|
|
|
+ type: 'mousedown',
|
|
|
+ listener: listeners.pointerDown
|
|
|
+ }, {
|
|
|
+ type: 'mousemove',
|
|
|
+ listener: listeners.pointerMove
|
|
|
+ }, {
|
|
|
+ type: 'mouseup',
|
|
|
+ listener: listeners.pointerUp
|
|
|
+ }, {
|
|
|
+ type: 'touchstart',
|
|
|
+ listener: releasePointersOnRemovedEls
|
|
|
+ }, {
|
|
|
+ type: 'touchstart',
|
|
|
+ listener: listeners.pointerDown
|
|
|
+ }, {
|
|
|
+ type: 'touchmove',
|
|
|
+ listener: listeners.pointerMove
|
|
|
+ }, {
|
|
|
+ type: 'touchend',
|
|
|
+ listener: listeners.pointerUp
|
|
|
+ }, {
|
|
|
+ type: 'touchcancel',
|
|
|
+ listener: listeners.pointerUp
|
|
|
+ }];
|
|
|
+ }
|
|
|
+ docEvents.push({
|
|
|
+ type: 'blur',
|
|
|
+ listener: function listener(event) {
|
|
|
+ for (var _i4 = 0, _scope$interactions$l2 = scope.interactions.list; _i4 < _scope$interactions$l2.length; _i4++) {
|
|
|
+ var interaction = _scope$interactions$l2[_i4];
|
|
|
+ interaction.documentBlur(event);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ // for ignoring browser's simulated mouse events
|
|
|
+ scope.prevTouchTime = 0;
|
|
|
+ scope.Interaction = /*#__PURE__*/function (_InteractionBase) {
|
|
|
+ _inherits(_class, _InteractionBase);
|
|
|
+ var _super = _createSuper(_class);
|
|
|
+ function _class() {
|
|
|
+ _classCallCheck(this, _class);
|
|
|
+ return _super.apply(this, arguments);
|
|
|
+ }
|
|
|
+ _createClass(_class, [{
|
|
|
+ key: "pointerMoveTolerance",
|
|
|
+ get: function get() {
|
|
|
+ return scope.interactions.pointerMoveTolerance;
|
|
|
+ },
|
|
|
+ set: function set(value) {
|
|
|
+ scope.interactions.pointerMoveTolerance = value;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "_now",
|
|
|
+ value: function _now() {
|
|
|
+ return scope.now();
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return _class;
|
|
|
+ }(Interaction);
|
|
|
+ scope.interactions = {
|
|
|
+ // all active and idle interactions
|
|
|
+ list: [],
|
|
|
+ new: function _new(options) {
|
|
|
+ options.scopeFire = function (name, arg) {
|
|
|
+ return scope.fire(name, arg);
|
|
|
+ };
|
|
|
+ var interaction = new scope.Interaction(options);
|
|
|
+ scope.interactions.list.push(interaction);
|
|
|
+ return interaction;
|
|
|
+ },
|
|
|
+ listeners: listeners,
|
|
|
+ docEvents: docEvents,
|
|
|
+ pointerMoveTolerance: 1
|
|
|
+ };
|
|
|
+ function releasePointersOnRemovedEls() {
|
|
|
+ // for all inactive touch interactions with pointers down
|
|
|
+ for (var _i6 = 0, _scope$interactions$l4 = scope.interactions.list; _i6 < _scope$interactions$l4.length; _i6++) {
|
|
|
+ var interaction = _scope$interactions$l4[_i6];
|
|
|
+ if (!interaction.pointerIsDown || interaction.pointerType !== 'touch' || interaction._interacting) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // if a pointer is down on an element that is no longer in the DOM tree
|
|
|
+ var _loop = function _loop() {
|
|
|
+ var pointer = _interaction$pointers2[_i8];
|
|
|
+ if (!scope.documents.some(function (_ref) {
|
|
|
+ var doc = _ref.doc;
|
|
|
+ return nodeContains(doc, pointer.downTarget);
|
|
|
+ })) {
|
|
|
+ // remove the pointer from the interaction
|
|
|
+ interaction.removePointer(pointer.pointer, pointer.event);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ for (var _i8 = 0, _interaction$pointers2 = interaction.pointers; _i8 < _interaction$pointers2.length; _i8++) {
|
|
|
+ _loop();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ scope.usePlugin(interactablePreventDefault);
|
|
|
+ }
|
|
|
+ function doOnInteractions(method, scope) {
|
|
|
+ return function (event) {
|
|
|
+ var interactions = scope.interactions.list;
|
|
|
+ var pointerType = getPointerType(event);
|
|
|
+ var _pointerUtils$getEven = getEventTargets(event),
|
|
|
+ eventTarget = _pointerUtils$getEven[0],
|
|
|
+ curEventTarget = _pointerUtils$getEven[1];
|
|
|
+ var matches = []; // [ [pointer, interaction], ...]
|
|
|
+
|
|
|
+ if (/^touch/.test(event.type)) {
|
|
|
+ scope.prevTouchTime = scope.now();
|
|
|
+
|
|
|
+ // @ts-expect-error
|
|
|
+ for (var _i10 = 0, _event$changedTouches2 = event.changedTouches; _i10 < _event$changedTouches2.length; _i10++) {
|
|
|
+ var changedTouch = _event$changedTouches2[_i10];
|
|
|
+ var pointer = changedTouch;
|
|
|
+ var pointerId = getPointerId(pointer);
|
|
|
+ var searchDetails = {
|
|
|
+ pointer: pointer,
|
|
|
+ pointerId: pointerId,
|
|
|
+ pointerType: pointerType,
|
|
|
+ eventType: event.type,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ curEventTarget: curEventTarget,
|
|
|
+ scope: scope
|
|
|
+ };
|
|
|
+ var interaction = getInteraction(searchDetails);
|
|
|
+ matches.push([searchDetails.pointer, searchDetails.eventTarget, searchDetails.curEventTarget, interaction]);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ var invalidPointer = false;
|
|
|
+ if (!browser$1.supportsPointerEvent && /mouse/.test(event.type)) {
|
|
|
+ // ignore mouse events while touch interactions are active
|
|
|
+ for (var i = 0; i < interactions.length && !invalidPointer; i++) {
|
|
|
+ invalidPointer = interactions[i].pointerType !== 'mouse' && interactions[i].pointerIsDown;
|
|
|
+ }
|
|
|
+
|
|
|
+ // try to ignore mouse events that are simulated by the browser
|
|
|
+ // after a touch event
|
|
|
+ invalidPointer = invalidPointer || scope.now() - scope.prevTouchTime < 500 ||
|
|
|
+ // on iOS and Firefox Mobile, MouseEvent.timeStamp is zero if simulated
|
|
|
+ event.timeStamp === 0;
|
|
|
+ }
|
|
|
+ if (!invalidPointer) {
|
|
|
+ var _searchDetails = {
|
|
|
+ pointer: event,
|
|
|
+ pointerId: getPointerId(event),
|
|
|
+ pointerType: pointerType,
|
|
|
+ eventType: event.type,
|
|
|
+ curEventTarget: curEventTarget,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ scope: scope
|
|
|
+ };
|
|
|
+ var _interaction = getInteraction(_searchDetails);
|
|
|
+ matches.push([_searchDetails.pointer, _searchDetails.eventTarget, _searchDetails.curEventTarget, _interaction]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // eslint-disable-next-line no-shadow
|
|
|
+ for (var _i12 = 0; _i12 < matches.length; _i12++) {
|
|
|
+ var _matches$_i = matches[_i12],
|
|
|
+ _pointer = _matches$_i[0],
|
|
|
+ _eventTarget = _matches$_i[1],
|
|
|
+ _curEventTarget = _matches$_i[2],
|
|
|
+ _interaction2 = _matches$_i[3];
|
|
|
+ _interaction2[method](_pointer, event, _eventTarget, _curEventTarget);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function getInteraction(searchDetails) {
|
|
|
+ var pointerType = searchDetails.pointerType,
|
|
|
+ scope = searchDetails.scope;
|
|
|
+ var foundInteraction = finder$1.search(searchDetails);
|
|
|
+ var signalArg = {
|
|
|
+ interaction: foundInteraction,
|
|
|
+ searchDetails: searchDetails
|
|
|
+ };
|
|
|
+ scope.fire('interactions:find', signalArg);
|
|
|
+ return signalArg.interaction || scope.interactions.new({
|
|
|
+ pointerType: pointerType
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function onDocSignal(_ref2, eventMethodName) {
|
|
|
+ var doc = _ref2.doc,
|
|
|
+ scope = _ref2.scope,
|
|
|
+ options = _ref2.options;
|
|
|
+ var docEvents = scope.interactions.docEvents,
|
|
|
+ events = scope.events;
|
|
|
+ var eventMethod = events[eventMethodName];
|
|
|
+ if (scope.browser.isIOS && !options.events) {
|
|
|
+ options.events = {
|
|
|
+ passive: false
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // delegate event listener
|
|
|
+ for (var eventType in events.delegatedEvents) {
|
|
|
+ eventMethod(doc, eventType, events.delegateListener);
|
|
|
+ eventMethod(doc, eventType, events.delegateUseCapture, true);
|
|
|
+ }
|
|
|
+ var eventOptions = options && options.events;
|
|
|
+ for (var _i14 = 0; _i14 < docEvents.length; _i14++) {
|
|
|
+ var _docEvents$_i = docEvents[_i14],
|
|
|
+ _type = _docEvents$_i.type,
|
|
|
+ listener = _docEvents$_i.listener;
|
|
|
+ eventMethod(doc, _type, listener, eventOptions);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var interactions = {
|
|
|
+ id: 'core/interactions',
|
|
|
+ install: install$4,
|
|
|
+ listeners: {
|
|
|
+ 'scope:add-document': function scopeAddDocument(arg) {
|
|
|
+ return onDocSignal(arg, 'add');
|
|
|
+ },
|
|
|
+ 'scope:remove-document': function scopeRemoveDocument(arg) {
|
|
|
+ return onDocSignal(arg, 'remove');
|
|
|
+ },
|
|
|
+ 'interactable:unset': function interactableUnset(_ref3, scope) {
|
|
|
+ var interactable = _ref3.interactable;
|
|
|
+ // Stop and destroy related interactions when an Interactable is unset
|
|
|
+ for (var i = scope.interactions.list.length - 1; i >= 0; i--) {
|
|
|
+ var interaction = scope.interactions.list[i];
|
|
|
+ if (interaction.interactable !== interactable) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ interaction.stop();
|
|
|
+ scope.fire('interactions:destroy', {
|
|
|
+ interaction: interaction
|
|
|
+ });
|
|
|
+ interaction.destroy();
|
|
|
+ if (scope.interactions.list.length > 2) {
|
|
|
+ scope.interactions.list.splice(i, 1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ onDocSignal: onDocSignal,
|
|
|
+ doOnInteractions: doOnInteractions,
|
|
|
+ methodNames: methodNames
|
|
|
+ };
|
|
|
+ var interactions$1 = interactions;
|
|
|
+
|
|
|
+ var OnOffMethod = /*#__PURE__*/function (OnOffMethod) {
|
|
|
+ OnOffMethod[OnOffMethod["On"] = 0] = "On";
|
|
|
+ OnOffMethod[OnOffMethod["Off"] = 1] = "Off";
|
|
|
+ return OnOffMethod;
|
|
|
+ }(OnOffMethod || {});
|
|
|
+ /**
|
|
|
+ * ```ts
|
|
|
+ * const interactable = interact('.cards')
|
|
|
+ * .draggable({
|
|
|
+ * listeners: { move: event => console.log(event.type, event.pageX, event.pageY) }
|
|
|
+ * })
|
|
|
+ * .resizable({
|
|
|
+ * listeners: { move: event => console.log(event.rect) },
|
|
|
+ * modifiers: [interact.modifiers.restrictEdges({ outer: 'parent' })]
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ */
|
|
|
+ var Interactable = /*#__PURE__*/function () {
|
|
|
+ function Interactable(target, options, defaultContext, scopeEvents) {
|
|
|
+ _classCallCheck(this, Interactable);
|
|
|
+ this.target = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this.options = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this._actions = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this.events = new Eventable();
|
|
|
+ /** @internal */
|
|
|
+ this._context = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this._win = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this._doc = void 0;
|
|
|
+ /** @internal */
|
|
|
+ this._scopeEvents = void 0;
|
|
|
+ this._actions = options.actions;
|
|
|
+ this.target = target;
|
|
|
+ this._context = options.context || defaultContext;
|
|
|
+ this._win = getWindow(trySelector(target) ? this._context : target);
|
|
|
+ this._doc = this._win.document;
|
|
|
+ this._scopeEvents = scopeEvents;
|
|
|
+ this.set(options);
|
|
|
+ }
|
|
|
+ _createClass(Interactable, [{
|
|
|
+ key: "_defaults",
|
|
|
+ get: /** @internal */function get() {
|
|
|
+ return {
|
|
|
+ base: {},
|
|
|
+ perAction: {},
|
|
|
+ actions: {}
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "setOnEvents",
|
|
|
+ value: function setOnEvents(actionName, phases) {
|
|
|
+ if (is.func(phases.onstart)) {
|
|
|
+ this.on("".concat(actionName, "start"), phases.onstart);
|
|
|
+ }
|
|
|
+ if (is.func(phases.onmove)) {
|
|
|
+ this.on("".concat(actionName, "move"), phases.onmove);
|
|
|
+ }
|
|
|
+ if (is.func(phases.onend)) {
|
|
|
+ this.on("".concat(actionName, "end"), phases.onend);
|
|
|
+ }
|
|
|
+ if (is.func(phases.oninertiastart)) {
|
|
|
+ this.on("".concat(actionName, "inertiastart"), phases.oninertiastart);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "updatePerActionListeners",
|
|
|
+ value: function updatePerActionListeners(actionName, prev, cur) {
|
|
|
+ var _this$_actions$map$ac,
|
|
|
+ _this = this;
|
|
|
+ var actionFilter = (_this$_actions$map$ac = this._actions.map[actionName]) == null ? void 0 : _this$_actions$map$ac.filterEventType;
|
|
|
+ var filter = function filter(type) {
|
|
|
+ return (actionFilter == null || actionFilter(type)) && isNonNativeEvent(type, _this._actions);
|
|
|
+ };
|
|
|
+ if (is.array(prev) || is.object(prev)) {
|
|
|
+ this._onOff(OnOffMethod.Off, actionName, prev, undefined, filter);
|
|
|
+ }
|
|
|
+ if (is.array(cur) || is.object(cur)) {
|
|
|
+ this._onOff(OnOffMethod.On, actionName, cur, undefined, filter);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "setPerAction",
|
|
|
+ value: function setPerAction(actionName, options) {
|
|
|
+ var defaults = this._defaults;
|
|
|
+
|
|
|
+ // for all the default per-action options
|
|
|
+ for (var optionName_ in options) {
|
|
|
+ var optionName = optionName_;
|
|
|
+ var actionOptions = this.options[actionName];
|
|
|
+ var optionValue = options[optionName];
|
|
|
+
|
|
|
+ // remove old event listeners and add new ones
|
|
|
+ if (optionName === 'listeners') {
|
|
|
+ this.updatePerActionListeners(actionName, actionOptions.listeners, optionValue);
|
|
|
+ }
|
|
|
+
|
|
|
+ // if the option value is an array
|
|
|
+ if (is.array(optionValue)) {
|
|
|
+ actionOptions[optionName] = from(optionValue);
|
|
|
+ }
|
|
|
+ // if the option value is an object
|
|
|
+ else if (is.plainObject(optionValue)) {
|
|
|
+ actionOptions[optionName] = extend(actionOptions[optionName] || {}, clone(optionValue));
|
|
|
+
|
|
|
+ // set anabled field to true if it exists in the defaults
|
|
|
+ if (is.object(defaults.perAction[optionName]) && 'enabled' in defaults.perAction[optionName]) {
|
|
|
+ actionOptions[optionName].enabled = optionValue.enabled !== false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // if the option value is a boolean and the default is an object
|
|
|
+ else if (is.bool(optionValue) && is.object(defaults.perAction[optionName])) {
|
|
|
+ actionOptions[optionName].enabled = optionValue;
|
|
|
+ }
|
|
|
+ // if it's anything else, do a plain assignment
|
|
|
+ else {
|
|
|
+ actionOptions[optionName] = optionValue;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * The default function to get an Interactables bounding rect. Can be
|
|
|
+ * overridden using {@link Interactable.rectChecker}.
|
|
|
+ *
|
|
|
+ * @param {Element} [element] The element to measure.
|
|
|
+ * @return {Rect} The object's bounding rectangle.
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "getRect",
|
|
|
+ value: function getRect(element) {
|
|
|
+ element = element || (is.element(this.target) ? this.target : null);
|
|
|
+ if (is.string(this.target)) {
|
|
|
+ element = element || this._context.querySelector(this.target);
|
|
|
+ }
|
|
|
+ return getElementRect(element);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Returns or sets the function used to calculate the interactable's
|
|
|
+ * element's rectangle
|
|
|
+ *
|
|
|
+ * @param {function} [checker] A function which returns this Interactable's
|
|
|
+ * bounding rectangle. See {@link Interactable.getRect}
|
|
|
+ * @return {function | object} The checker function or this Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "rectChecker",
|
|
|
+ value: function rectChecker(checker) {
|
|
|
+ var _this2 = this;
|
|
|
+ if (is.func(checker)) {
|
|
|
+ this.getRect = function (element) {
|
|
|
+ var rect = extend({}, checker.apply(_this2, element));
|
|
|
+ if (!('width' in rect)) {
|
|
|
+ rect.width = rect.right - rect.left;
|
|
|
+ rect.height = rect.bottom - rect.top;
|
|
|
+ }
|
|
|
+ return rect;
|
|
|
+ };
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (checker === null) {
|
|
|
+ delete this.getRect;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.getRect;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_backCompatOption",
|
|
|
+ value: function _backCompatOption(optionName, newValue) {
|
|
|
+ if (trySelector(newValue) || is.object(newValue)) {
|
|
|
+ this.options[optionName] = newValue;
|
|
|
+ for (var action in this._actions.map) {
|
|
|
+ this.options[action][optionName] = newValue;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options[optionName];
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Gets or sets the origin of the Interactable's element. The x and y
|
|
|
+ * of the origin will be subtracted from action event coordinates.
|
|
|
+ *
|
|
|
+ * @param {Element | object | string} [origin] An HTML or SVG Element whose
|
|
|
+ * rect will be used, an object eg. { x: 0, y: 0 } or string 'parent', 'self'
|
|
|
+ * or any CSS selector
|
|
|
+ *
|
|
|
+ * @return {object} The current origin or this Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "origin",
|
|
|
+ value: function origin(newValue) {
|
|
|
+ return this._backCompatOption('origin', newValue);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Returns or sets the mouse coordinate types used to calculate the
|
|
|
+ * movement of the pointer.
|
|
|
+ *
|
|
|
+ * @param {string} [newValue] Use 'client' if you will be scrolling while
|
|
|
+ * interacting; Use 'page' if you want autoScroll to work
|
|
|
+ * @return {string | object} The current deltaSource or this Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "deltaSource",
|
|
|
+ value: function deltaSource(newValue) {
|
|
|
+ if (newValue === 'page' || newValue === 'client') {
|
|
|
+ this.options.deltaSource = newValue;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.options.deltaSource;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "getAllElements",
|
|
|
+ value: function getAllElements() {
|
|
|
+ var target = this.target;
|
|
|
+ if (is.string(target)) {
|
|
|
+ return Array.from(this._context.querySelectorAll(target));
|
|
|
+ }
|
|
|
+ if (is.func(target) && target.getAllElements) {
|
|
|
+ return target.getAllElements();
|
|
|
+ }
|
|
|
+ return is.element(target) ? [target] : [];
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Gets the selector context Node of the Interactable. The default is
|
|
|
+ * `window.document`.
|
|
|
+ *
|
|
|
+ * @return {Node} The context Node of this Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "context",
|
|
|
+ value: function context() {
|
|
|
+ return this._context;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "inContext",
|
|
|
+ value: function inContext(element) {
|
|
|
+ return this._context === element.ownerDocument || nodeContains(this._context, element);
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "testIgnoreAllow",
|
|
|
+ value: function testIgnoreAllow(options, targetNode, eventTarget) {
|
|
|
+ return !this.testIgnore(options.ignoreFrom, targetNode, eventTarget) && this.testAllow(options.allowFrom, targetNode, eventTarget);
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "testAllow",
|
|
|
+ value: function testAllow(allowFrom, targetNode, element) {
|
|
|
+ if (!allowFrom) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ if (!is.element(element)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (is.string(allowFrom)) {
|
|
|
+ return matchesUpTo(element, allowFrom, targetNode);
|
|
|
+ } else if (is.element(allowFrom)) {
|
|
|
+ return nodeContains(allowFrom, element);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "testIgnore",
|
|
|
+ value: function testIgnore(ignoreFrom, targetNode, element) {
|
|
|
+ if (!ignoreFrom || !is.element(element)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (is.string(ignoreFrom)) {
|
|
|
+ return matchesUpTo(element, ignoreFrom, targetNode);
|
|
|
+ } else if (is.element(ignoreFrom)) {
|
|
|
+ return nodeContains(ignoreFrom, element);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Calls listeners for the given InteractEvent type bound globally
|
|
|
+ * and directly to this Interactable
|
|
|
+ *
|
|
|
+ * @param {InteractEvent} iEvent The InteractEvent object to be fired on this
|
|
|
+ * Interactable
|
|
|
+ * @return {Interactable} this Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "fire",
|
|
|
+ value: function fire(iEvent) {
|
|
|
+ this.events.fire(iEvent);
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ }, {
|
|
|
+ key: "_onOff",
|
|
|
+ value: function _onOff(method, typeArg, listenerArg, options, filter) {
|
|
|
+ if (is.object(typeArg) && !is.array(typeArg)) {
|
|
|
+ options = listenerArg;
|
|
|
+ listenerArg = null;
|
|
|
+ }
|
|
|
+ var listeners = normalize(typeArg, listenerArg, filter);
|
|
|
+ for (var _type in listeners) {
|
|
|
+ if (_type === 'wheel') {
|
|
|
+ _type = browser$1.wheelEvent;
|
|
|
+ }
|
|
|
+ for (var _i2 = 0, _listeners$_type2 = listeners[_type]; _i2 < _listeners$_type2.length; _i2++) {
|
|
|
+ var listener = _listeners$_type2[_i2];
|
|
|
+ // if it is an action event type
|
|
|
+ if (isNonNativeEvent(_type, this._actions)) {
|
|
|
+ this.events[method === OnOffMethod.On ? 'on' : 'off'](_type, listener);
|
|
|
+ }
|
|
|
+ // delegated event
|
|
|
+ else if (is.string(this.target)) {
|
|
|
+ this._scopeEvents[method === OnOffMethod.On ? 'addDelegate' : 'removeDelegate'](this.target, this._context, _type, listener, options);
|
|
|
+ }
|
|
|
+ // remove listener from this Interactable's element
|
|
|
+ else {
|
|
|
+ this._scopeEvents[method === OnOffMethod.On ? 'add' : 'remove'](this.target, _type, listener, options);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Binds a listener for an InteractEvent, pointerEvent or DOM event.
|
|
|
+ *
|
|
|
+ * @param {string | array | object} types The types of events to listen
|
|
|
+ * for
|
|
|
+ * @param {function | array | object} [listener] The event listener function(s)
|
|
|
+ * @param {object | boolean} [options] options object or useCapture flag for
|
|
|
+ * addEventListener
|
|
|
+ * @return {Interactable} This Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "on",
|
|
|
+ value: function on(types, listener, options) {
|
|
|
+ return this._onOff(OnOffMethod.On, types, listener, options);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Removes an InteractEvent, pointerEvent or DOM event listener.
|
|
|
+ *
|
|
|
+ * @param {string | array | object} types The types of events that were
|
|
|
+ * listened for
|
|
|
+ * @param {function | array | object} [listener] The event listener function(s)
|
|
|
+ * @param {object | boolean} [options] options object or useCapture flag for
|
|
|
+ * removeEventListener
|
|
|
+ * @return {Interactable} This Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "off",
|
|
|
+ value: function off(types, listener, options) {
|
|
|
+ return this._onOff(OnOffMethod.Off, types, listener, options);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Reset the options of this Interactable
|
|
|
+ *
|
|
|
+ * @param {object} options The new settings to apply
|
|
|
+ * @return {object} This Interactable
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "set",
|
|
|
+ value: function set(options) {
|
|
|
+ var defaults = this._defaults;
|
|
|
+ if (!is.object(options)) {
|
|
|
+ options = {};
|
|
|
+ }
|
|
|
+ this.options = clone(defaults.base);
|
|
|
+ for (var actionName_ in this._actions.methodDict) {
|
|
|
+ var actionName = actionName_;
|
|
|
+ var methodName = this._actions.methodDict[actionName];
|
|
|
+ this.options[actionName] = {};
|
|
|
+ this.setPerAction(actionName, extend(extend({}, defaults.perAction), defaults.actions[actionName]));
|
|
|
+ this[methodName](options[actionName]);
|
|
|
+ }
|
|
|
+ for (var setting in options) {
|
|
|
+ if (setting === 'getRect') {
|
|
|
+ this.rectChecker(options.getRect);
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if (is.func(this[setting])) {
|
|
|
+ this[setting](options[setting]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Remove this interactable from the list of interactables and remove it's
|
|
|
+ * action capabilities and event listeners
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "unset",
|
|
|
+ value: function unset() {
|
|
|
+ if (is.string(this.target)) {
|
|
|
+ // remove delegated events
|
|
|
+ for (var _type2 in this._scopeEvents.delegatedEvents) {
|
|
|
+ var delegated = this._scopeEvents.delegatedEvents[_type2];
|
|
|
+ for (var i = delegated.length - 1; i >= 0; i--) {
|
|
|
+ var _delegated$i = delegated[i],
|
|
|
+ selector = _delegated$i.selector,
|
|
|
+ context = _delegated$i.context,
|
|
|
+ listeners = _delegated$i.listeners;
|
|
|
+ if (selector === this.target && context === this._context) {
|
|
|
+ delegated.splice(i, 1);
|
|
|
+ }
|
|
|
+ for (var l = listeners.length - 1; l >= 0; l--) {
|
|
|
+ this._scopeEvents.removeDelegate(this.target, this._context, _type2, listeners[l][0], listeners[l][1]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this._scopeEvents.remove(this.target, 'all');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return Interactable;
|
|
|
+ }();
|
|
|
+
|
|
|
+ var InteractableSet = /*#__PURE__*/function () {
|
|
|
+ function InteractableSet(scope) {
|
|
|
+ var _this = this;
|
|
|
+ _classCallCheck(this, InteractableSet);
|
|
|
+ // all set interactables
|
|
|
+ this.list = [];
|
|
|
+ this.selectorMap = {};
|
|
|
+ this.scope = void 0;
|
|
|
+ this.scope = scope;
|
|
|
+ scope.addListeners({
|
|
|
+ 'interactable:unset': function interactableUnset(_ref) {
|
|
|
+ var interactable = _ref.interactable;
|
|
|
+ var target = interactable.target;
|
|
|
+ var interactablesOnTarget = is.string(target) ? _this.selectorMap[target] : target[_this.scope.id];
|
|
|
+ var targetIndex = findIndex(interactablesOnTarget, function (i) {
|
|
|
+ return i === interactable;
|
|
|
+ });
|
|
|
+ interactablesOnTarget.splice(targetIndex, 1);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ _createClass(InteractableSet, [{
|
|
|
+ key: "new",
|
|
|
+ value: function _new(target, options) {
|
|
|
+ options = extend(options || {}, {
|
|
|
+ actions: this.scope.actions
|
|
|
+ });
|
|
|
+ var interactable = new this.scope.Interactable(target, options, this.scope.document, this.scope.events);
|
|
|
+ this.scope.addDocument(interactable._doc);
|
|
|
+ this.list.push(interactable);
|
|
|
+ if (is.string(target)) {
|
|
|
+ if (!this.selectorMap[target]) {
|
|
|
+ this.selectorMap[target] = [];
|
|
|
+ }
|
|
|
+ this.selectorMap[target].push(interactable);
|
|
|
+ } else {
|
|
|
+ if (!interactable.target[this.scope.id]) {
|
|
|
+ Object.defineProperty(target, this.scope.id, {
|
|
|
+ value: [],
|
|
|
+ configurable: true
|
|
|
+ });
|
|
|
+ }
|
|
|
+ target[this.scope.id].push(interactable);
|
|
|
+ }
|
|
|
+ this.scope.fire('interactable:new', {
|
|
|
+ target: target,
|
|
|
+ options: options,
|
|
|
+ interactable: interactable,
|
|
|
+ win: this.scope._win
|
|
|
+ });
|
|
|
+ return interactable;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "getExisting",
|
|
|
+ value: function getExisting(target, options) {
|
|
|
+ var context = options && options.context || this.scope.document;
|
|
|
+ var isSelector = is.string(target);
|
|
|
+ var interactablesOnTarget = isSelector ? this.selectorMap[target] : target[this.scope.id];
|
|
|
+ if (!interactablesOnTarget) return undefined;
|
|
|
+ return find(interactablesOnTarget, function (interactable) {
|
|
|
+ return interactable._context === context && (isSelector || interactable.inContext(target));
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "forEachMatch",
|
|
|
+ value: function forEachMatch(node, callback) {
|
|
|
+ for (var _i2 = 0, _this$list2 = this.list; _i2 < _this$list2.length; _i2++) {
|
|
|
+ var _interactable = _this$list2[_i2];
|
|
|
+ var ret = void 0;
|
|
|
+ if ((is.string(_interactable.target) ?
|
|
|
+ // target is a selector and the element matches
|
|
|
+ is.element(node) && matchesSelector(node, _interactable.target) :
|
|
|
+ // target is the element
|
|
|
+ node === _interactable.target) &&
|
|
|
+ // the element is in context
|
|
|
+ _interactable.inContext(node)) {
|
|
|
+ ret = callback(_interactable);
|
|
|
+ }
|
|
|
+ if (ret !== undefined) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return InteractableSet;
|
|
|
+ }();
|
|
|
+
|
|
|
+ /**
|
|
|
+ * ```js
|
|
|
+ * interact('#draggable').draggable(true)
|
|
|
+ *
|
|
|
+ * var rectables = interact('rect')
|
|
|
+ * rectables
|
|
|
+ * .gesturable(true)
|
|
|
+ * .on('gesturemove', function (event) {
|
|
|
+ * // ...
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ *
|
|
|
+ * The methods of this variable can be used to set elements as interactables
|
|
|
+ * and also to change various default settings.
|
|
|
+ *
|
|
|
+ * Calling it as a function and passing an element or a valid CSS selector
|
|
|
+ * string returns an Interactable object which has various methods to configure
|
|
|
+ * it.
|
|
|
+ *
|
|
|
+ * @param {Element | string} target The HTML or SVG Element to interact with
|
|
|
+ * or CSS selector
|
|
|
+ * @return {Interactable}
|
|
|
+ */
|
|
|
+
|
|
|
+ function createInteractStatic(scope) {
|
|
|
+ var interact = function interact(target, options) {
|
|
|
+ var interactable = scope.interactables.getExisting(target, options);
|
|
|
+ if (!interactable) {
|
|
|
+ interactable = scope.interactables.new(target, options);
|
|
|
+ interactable.events.global = interact.globalEvents;
|
|
|
+ }
|
|
|
+ return interactable;
|
|
|
+ };
|
|
|
+
|
|
|
+ // expose the functions used to calculate multi-touch properties
|
|
|
+ interact.getPointerAverage = pointerAverage;
|
|
|
+ interact.getTouchBBox = touchBBox;
|
|
|
+ interact.getTouchDistance = touchDistance;
|
|
|
+ interact.getTouchAngle = touchAngle;
|
|
|
+ interact.getElementRect = getElementRect;
|
|
|
+ interact.getElementClientRect = getElementClientRect;
|
|
|
+ interact.matchesSelector = matchesSelector;
|
|
|
+ interact.closest = closest;
|
|
|
+ interact.globalEvents = {};
|
|
|
+
|
|
|
+ // eslint-disable-next-line no-undef
|
|
|
+ interact.version = "1.10.27";
|
|
|
+ interact.scope = scope;
|
|
|
+ interact.use = function (plugin, options) {
|
|
|
+ this.scope.usePlugin(plugin, options);
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+ interact.isSet = function (target, options) {
|
|
|
+ return !!this.scope.interactables.get(target, options && options.context);
|
|
|
+ };
|
|
|
+ interact.on = warnOnce(function on(type, listener, options) {
|
|
|
+ if (is.string(type) && type.search(' ') !== -1) {
|
|
|
+ type = type.trim().split(/ +/);
|
|
|
+ }
|
|
|
+ if (is.array(type)) {
|
|
|
+ for (var _i2 = 0, _ref2 = type; _i2 < _ref2.length; _i2++) {
|
|
|
+ var eventType = _ref2[_i2];
|
|
|
+ this.on(eventType, listener, options);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (is.object(type)) {
|
|
|
+ for (var prop in type) {
|
|
|
+ this.on(prop, type[prop], listener);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ // if it is an InteractEvent type, add listener to globalEvents
|
|
|
+ if (isNonNativeEvent(type, this.scope.actions)) {
|
|
|
+ // if this type of event was never bound
|
|
|
+ if (!this.globalEvents[type]) {
|
|
|
+ this.globalEvents[type] = [listener];
|
|
|
+ } else {
|
|
|
+ this.globalEvents[type].push(listener);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // If non InteractEvent type, addEventListener to document
|
|
|
+ else {
|
|
|
+ this.scope.events.add(this.scope.document, type, listener, {
|
|
|
+ options: options
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }, 'The interact.on() method is being deprecated');
|
|
|
+ interact.off = warnOnce(function off(type, listener, options) {
|
|
|
+ if (is.string(type) && type.search(' ') !== -1) {
|
|
|
+ type = type.trim().split(/ +/);
|
|
|
+ }
|
|
|
+ if (is.array(type)) {
|
|
|
+ for (var _i4 = 0, _type2 = type; _i4 < _type2.length; _i4++) {
|
|
|
+ var eventType = _type2[_i4];
|
|
|
+ this.off(eventType, listener, options);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (is.object(type)) {
|
|
|
+ for (var prop in type) {
|
|
|
+ this.off(prop, type[prop], listener);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (isNonNativeEvent(type, this.scope.actions)) {
|
|
|
+ var index;
|
|
|
+ if (type in this.globalEvents && (index = this.globalEvents[type].indexOf(listener)) !== -1) {
|
|
|
+ this.globalEvents[type].splice(index, 1);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.scope.events.remove(this.scope.document, type, listener, options);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }, 'The interact.off() method is being deprecated');
|
|
|
+ interact.debug = function () {
|
|
|
+ return this.scope;
|
|
|
+ };
|
|
|
+ interact.supportsTouch = function () {
|
|
|
+ return browser$1.supportsTouch;
|
|
|
+ };
|
|
|
+ interact.supportsPointerEvent = function () {
|
|
|
+ return browser$1.supportsPointerEvent;
|
|
|
+ };
|
|
|
+ interact.stop = function () {
|
|
|
+ for (var _i6 = 0, _this$scope$interacti2 = this.scope.interactions.list; _i6 < _this$scope$interacti2.length; _i6++) {
|
|
|
+ var interaction = _this$scope$interacti2[_i6];
|
|
|
+ interaction.stop();
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+ interact.pointerMoveTolerance = function (newValue) {
|
|
|
+ if (is.number(newValue)) {
|
|
|
+ this.scope.interactions.pointerMoveTolerance = newValue;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ return this.scope.interactions.pointerMoveTolerance;
|
|
|
+ };
|
|
|
+ interact.addDocument = function (doc, options) {
|
|
|
+ this.scope.addDocument(doc, options);
|
|
|
+ };
|
|
|
+ interact.removeDocument = function (doc) {
|
|
|
+ this.scope.removeDocument(doc);
|
|
|
+ };
|
|
|
+ return interact;
|
|
|
+ }
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ var Scope = /*#__PURE__*/function () {
|
|
|
+ function Scope() {
|
|
|
+ var _this = this;
|
|
|
+ _classCallCheck(this, Scope);
|
|
|
+ this.id = "__interact_scope_".concat(Math.floor(Math.random() * 100));
|
|
|
+ this.isInitialized = false;
|
|
|
+ this.listenerMaps = [];
|
|
|
+ this.browser = browser$1;
|
|
|
+ this.defaults = clone(defaults$7);
|
|
|
+ this.Eventable = Eventable;
|
|
|
+ this.actions = {
|
|
|
+ map: {},
|
|
|
+ phases: {
|
|
|
+ start: true,
|
|
|
+ move: true,
|
|
|
+ end: true
|
|
|
+ },
|
|
|
+ methodDict: {},
|
|
|
+ phaselessTypes: {}
|
|
|
+ };
|
|
|
+ this.interactStatic = createInteractStatic(this);
|
|
|
+ this.InteractEvent = InteractEvent;
|
|
|
+ this.Interactable = void 0;
|
|
|
+ this.interactables = new InteractableSet(this);
|
|
|
+ // main window
|
|
|
+ this._win = void 0;
|
|
|
+ // main document
|
|
|
+ this.document = void 0;
|
|
|
+ // main window
|
|
|
+ this.window = void 0;
|
|
|
+ // all documents being listened to
|
|
|
+ this.documents = [];
|
|
|
+ this._plugins = {
|
|
|
+ list: [],
|
|
|
+ map: {}
|
|
|
+ };
|
|
|
+ this.onWindowUnload = function (event) {
|
|
|
+ return _this.removeDocument(event.target);
|
|
|
+ };
|
|
|
+ var scope = this;
|
|
|
+ this.Interactable = /*#__PURE__*/function (_InteractableBase) {
|
|
|
+ _inherits(_class2, _InteractableBase);
|
|
|
+ var _super = _createSuper(_class2);
|
|
|
+ function _class2() {
|
|
|
+ _classCallCheck(this, _class2);
|
|
|
+ return _super.apply(this, arguments);
|
|
|
+ }
|
|
|
+ _createClass(_class2, [{
|
|
|
+ key: "_defaults",
|
|
|
+ get: function get() {
|
|
|
+ return scope.defaults;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "set",
|
|
|
+ value: function set(options) {
|
|
|
+ _get(_getPrototypeOf(_class2.prototype), "set", this).call(this, options);
|
|
|
+ scope.fire('interactable:set', {
|
|
|
+ options: options,
|
|
|
+ interactable: this
|
|
|
+ });
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "unset",
|
|
|
+ value: function unset() {
|
|
|
+ _get(_getPrototypeOf(_class2.prototype), "unset", this).call(this);
|
|
|
+ var index = scope.interactables.list.indexOf(this);
|
|
|
+ if (index < 0) return;
|
|
|
+ scope.interactables.list.splice(index, 1);
|
|
|
+ scope.fire('interactable:unset', {
|
|
|
+ interactable: this
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return _class2;
|
|
|
+ }(Interactable);
|
|
|
+ }
|
|
|
+ _createClass(Scope, [{
|
|
|
+ key: "addListeners",
|
|
|
+ value: function addListeners(map, id) {
|
|
|
+ this.listenerMaps.push({
|
|
|
+ id: id,
|
|
|
+ map: map
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "fire",
|
|
|
+ value: function fire(name, arg) {
|
|
|
+ for (var _i2 = 0, _this$listenerMaps2 = this.listenerMaps; _i2 < _this$listenerMaps2.length; _i2++) {
|
|
|
+ var listener = _this$listenerMaps2[_i2].map[name];
|
|
|
+ if (!!listener && listener(arg, this, name) === false) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "init",
|
|
|
+ value: function init(window) {
|
|
|
+ return this.isInitialized ? this : initScope(this, window);
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "pluginIsInstalled",
|
|
|
+ value: function pluginIsInstalled(plugin) {
|
|
|
+ var id = plugin.id;
|
|
|
+ return id ? !!this._plugins.map[id] : this._plugins.list.indexOf(plugin) !== -1;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "usePlugin",
|
|
|
+ value: function usePlugin(plugin, options) {
|
|
|
+ if (!this.isInitialized) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (this.pluginIsInstalled(plugin)) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if (plugin.id) {
|
|
|
+ this._plugins.map[plugin.id] = plugin;
|
|
|
+ }
|
|
|
+ this._plugins.list.push(plugin);
|
|
|
+ if (plugin.install) {
|
|
|
+ plugin.install(this, options);
|
|
|
+ }
|
|
|
+ if (plugin.listeners && plugin.before) {
|
|
|
+ var index = 0;
|
|
|
+ var len = this.listenerMaps.length;
|
|
|
+ var before = plugin.before.reduce(function (acc, id) {
|
|
|
+ acc[id] = true;
|
|
|
+ acc[pluginIdRoot(id)] = true;
|
|
|
+ return acc;
|
|
|
+ }, {});
|
|
|
+ for (; index < len; index++) {
|
|
|
+ var otherId = this.listenerMaps[index].id;
|
|
|
+ if (otherId && (before[otherId] || before[pluginIdRoot(otherId)])) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ this.listenerMaps.splice(index, 0, {
|
|
|
+ id: plugin.id,
|
|
|
+ map: plugin.listeners
|
|
|
+ });
|
|
|
+ } else if (plugin.listeners) {
|
|
|
+ this.listenerMaps.push({
|
|
|
+ id: plugin.id,
|
|
|
+ map: plugin.listeners
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "addDocument",
|
|
|
+ value: function addDocument(doc, options) {
|
|
|
+ // do nothing if document is already known
|
|
|
+ if (this.getDocIndex(doc) !== -1) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var window = getWindow(doc);
|
|
|
+ options = options ? extend({}, options) : {};
|
|
|
+ this.documents.push({
|
|
|
+ doc: doc,
|
|
|
+ options: options
|
|
|
+ });
|
|
|
+ this.events.documents.push(doc);
|
|
|
+
|
|
|
+ // don't add an unload event for the main document
|
|
|
+ // so that the page may be cached in browser history
|
|
|
+ if (doc !== this.document) {
|
|
|
+ this.events.add(window, 'unload', this.onWindowUnload);
|
|
|
+ }
|
|
|
+ this.fire('scope:add-document', {
|
|
|
+ doc: doc,
|
|
|
+ window: window,
|
|
|
+ scope: this,
|
|
|
+ options: options
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "removeDocument",
|
|
|
+ value: function removeDocument(doc) {
|
|
|
+ var index = this.getDocIndex(doc);
|
|
|
+ var window = getWindow(doc);
|
|
|
+ var options = this.documents[index].options;
|
|
|
+ this.events.remove(window, 'unload', this.onWindowUnload);
|
|
|
+ this.documents.splice(index, 1);
|
|
|
+ this.events.documents.splice(index, 1);
|
|
|
+ this.fire('scope:remove-document', {
|
|
|
+ doc: doc,
|
|
|
+ window: window,
|
|
|
+ scope: this,
|
|
|
+ options: options
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "getDocIndex",
|
|
|
+ value: function getDocIndex(doc) {
|
|
|
+ for (var i = 0; i < this.documents.length; i++) {
|
|
|
+ if (this.documents[i].doc === doc) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "getDocOptions",
|
|
|
+ value: function getDocOptions(doc) {
|
|
|
+ var docIndex = this.getDocIndex(doc);
|
|
|
+ return docIndex === -1 ? null : this.documents[docIndex].options;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "now",
|
|
|
+ value: function now() {
|
|
|
+ return (this.window.Date || Date).now();
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return Scope;
|
|
|
+ }();
|
|
|
+
|
|
|
+ // Keep Scope class internal, but expose minimal interface to avoid broken types when Scope is stripped out
|
|
|
+
|
|
|
+ /** @internal */
|
|
|
+ function initScope(scope, window) {
|
|
|
+ scope.isInitialized = true;
|
|
|
+ if (is.window(window)) {
|
|
|
+ init$3(window);
|
|
|
+ }
|
|
|
+ domObjects$1.init(window);
|
|
|
+ browser$1.init(window);
|
|
|
+ raf.init(window);
|
|
|
+
|
|
|
+ // @ts-expect-error
|
|
|
+ scope.window = window;
|
|
|
+ scope.document = window.document;
|
|
|
+ scope.usePlugin(interactions$1);
|
|
|
+ scope.usePlugin(events);
|
|
|
+ return scope;
|
|
|
+ }
|
|
|
+ function pluginIdRoot(id) {
|
|
|
+ return id && id.replace(/\/.*$/, '');
|
|
|
+ }
|
|
|
+
|
|
|
+ var scope = new Scope();
|
|
|
+ var interact = scope.interactStatic;
|
|
|
+ var interact$1 = interact;
|
|
|
+ var _global = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : window;
|
|
|
+ scope.init(_global);
|
|
|
+
|
|
|
+ var edgeTarget = (function () {});
|
|
|
+
|
|
|
+ var elements = (function () {});
|
|
|
+
|
|
|
+ var grid = (function (grid) {
|
|
|
+ var coordFields = [['x', 'y'], ['left', 'top'], ['right', 'bottom'], ['width', 'height']].filter(function (_ref) {
|
|
|
+ var xField = _ref[0],
|
|
|
+ yField = _ref[1];
|
|
|
+ return xField in grid || yField in grid;
|
|
|
+ });
|
|
|
+ var gridFunc = function gridFunc(x, y) {
|
|
|
+ var range = grid.range,
|
|
|
+ _grid$limits = grid.limits,
|
|
|
+ limits = _grid$limits === void 0 ? {
|
|
|
+ left: -Infinity,
|
|
|
+ right: Infinity,
|
|
|
+ top: -Infinity,
|
|
|
+ bottom: Infinity
|
|
|
+ } : _grid$limits,
|
|
|
+ _grid$offset = grid.offset,
|
|
|
+ offset = _grid$offset === void 0 ? {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ } : _grid$offset;
|
|
|
+ var result = {
|
|
|
+ range: range,
|
|
|
+ grid: grid,
|
|
|
+ x: null,
|
|
|
+ y: null
|
|
|
+ };
|
|
|
+ for (var _i2 = 0; _i2 < coordFields.length; _i2++) {
|
|
|
+ var _coordFields$_i = coordFields[_i2],
|
|
|
+ xField = _coordFields$_i[0],
|
|
|
+ yField = _coordFields$_i[1];
|
|
|
+ var gridx = Math.round((x - offset.x) / grid[xField]);
|
|
|
+ var gridy = Math.round((y - offset.y) / grid[yField]);
|
|
|
+ result[xField] = Math.max(limits.left, Math.min(limits.right, gridx * grid[xField] + offset.x));
|
|
|
+ result[yField] = Math.max(limits.top, Math.min(limits.bottom, gridy * grid[yField] + offset.y));
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ };
|
|
|
+ gridFunc.grid = grid;
|
|
|
+ gridFunc.coordFields = coordFields;
|
|
|
+ return gridFunc;
|
|
|
+ });
|
|
|
+
|
|
|
+ /* eslint-disable import/no-named-as-default, import/no-unresolved */
|
|
|
+
|
|
|
+ var allSnappers = /*#__PURE__*/Object.freeze({
|
|
|
+ __proto__: null,
|
|
|
+ edgeTarget: edgeTarget,
|
|
|
+ elements: elements,
|
|
|
+ grid: grid
|
|
|
+ });
|
|
|
+
|
|
|
+ var snappersPlugin = {
|
|
|
+ id: 'snappers',
|
|
|
+ install: function install(scope) {
|
|
|
+ var interact = scope.interactStatic;
|
|
|
+ interact.snappers = extend(interact.snappers || {}, allSnappers);
|
|
|
+ interact.createSnapGrid = interact.snappers.grid;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var snappers = snappersPlugin;
|
|
|
+
|
|
|
+ var aspectRatio = {
|
|
|
+ start: function start(arg) {
|
|
|
+ var state = arg.state,
|
|
|
+ rect = arg.rect,
|
|
|
+ edges = arg.edges,
|
|
|
+ coords = arg.pageCoords;
|
|
|
+ var _state$options = state.options,
|
|
|
+ ratio = _state$options.ratio,
|
|
|
+ enabled = _state$options.enabled;
|
|
|
+ var _state$options2 = state.options,
|
|
|
+ equalDelta = _state$options2.equalDelta,
|
|
|
+ modifiers = _state$options2.modifiers;
|
|
|
+ if (ratio === 'preserve') {
|
|
|
+ ratio = rect.width / rect.height;
|
|
|
+ }
|
|
|
+ state.startCoords = extend({}, coords);
|
|
|
+ state.startRect = extend({}, rect);
|
|
|
+ state.ratio = ratio;
|
|
|
+ state.equalDelta = equalDelta;
|
|
|
+ var linkedEdges = state.linkedEdges = {
|
|
|
+ top: edges.top || edges.left && !edges.bottom,
|
|
|
+ left: edges.left || edges.top && !edges.right,
|
|
|
+ bottom: edges.bottom || edges.right && !edges.top,
|
|
|
+ right: edges.right || edges.bottom && !edges.left
|
|
|
+ };
|
|
|
+ state.xIsPrimaryAxis = !!(edges.left || edges.right);
|
|
|
+ if (state.equalDelta) {
|
|
|
+ var sign = (linkedEdges.left ? 1 : -1) * (linkedEdges.top ? 1 : -1);
|
|
|
+ state.edgeSign = {
|
|
|
+ x: sign,
|
|
|
+ y: sign
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ state.edgeSign = {
|
|
|
+ x: linkedEdges.left ? -1 : 1,
|
|
|
+ y: linkedEdges.top ? -1 : 1
|
|
|
+ };
|
|
|
+ }
|
|
|
+ if (enabled !== false) {
|
|
|
+ extend(edges, linkedEdges);
|
|
|
+ }
|
|
|
+ if (!(modifiers != null && modifiers.length)) return;
|
|
|
+ var subModification = new Modification(arg.interaction);
|
|
|
+ subModification.copyFrom(arg.interaction.modification);
|
|
|
+ subModification.prepareStates(modifiers);
|
|
|
+ state.subModification = subModification;
|
|
|
+ subModification.startAll(_objectSpread2({}, arg));
|
|
|
+ },
|
|
|
+ set: function set(arg) {
|
|
|
+ var state = arg.state,
|
|
|
+ rect = arg.rect,
|
|
|
+ coords = arg.coords;
|
|
|
+ var linkedEdges = state.linkedEdges;
|
|
|
+ var initialCoords = extend({}, coords);
|
|
|
+ var aspectMethod = state.equalDelta ? setEqualDelta : setRatio;
|
|
|
+ extend(arg.edges, linkedEdges);
|
|
|
+ aspectMethod(state, state.xIsPrimaryAxis, coords, rect);
|
|
|
+ if (!state.subModification) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ var correctedRect = extend({}, rect);
|
|
|
+ addEdges(linkedEdges, correctedRect, {
|
|
|
+ x: coords.x - initialCoords.x,
|
|
|
+ y: coords.y - initialCoords.y
|
|
|
+ });
|
|
|
+ var result = state.subModification.setAll(_objectSpread2(_objectSpread2({}, arg), {}, {
|
|
|
+ rect: correctedRect,
|
|
|
+ edges: linkedEdges,
|
|
|
+ pageCoords: coords,
|
|
|
+ prevCoords: coords,
|
|
|
+ prevRect: correctedRect
|
|
|
+ }));
|
|
|
+ var delta = result.delta;
|
|
|
+ if (result.changed) {
|
|
|
+ var xIsCriticalAxis = Math.abs(delta.x) > Math.abs(delta.y);
|
|
|
+
|
|
|
+ // do aspect modification again with critical edge axis as primary
|
|
|
+ aspectMethod(state, xIsCriticalAxis, result.coords, result.rect);
|
|
|
+ extend(coords, result.coords);
|
|
|
+ }
|
|
|
+ return result.eventProps;
|
|
|
+ },
|
|
|
+ defaults: {
|
|
|
+ ratio: 'preserve',
|
|
|
+ equalDelta: false,
|
|
|
+ modifiers: [],
|
|
|
+ enabled: false
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function setEqualDelta(_ref, xIsPrimaryAxis, coords) {
|
|
|
+ var startCoords = _ref.startCoords,
|
|
|
+ edgeSign = _ref.edgeSign;
|
|
|
+ if (xIsPrimaryAxis) {
|
|
|
+ coords.y = startCoords.y + (coords.x - startCoords.x) * edgeSign.y;
|
|
|
+ } else {
|
|
|
+ coords.x = startCoords.x + (coords.y - startCoords.y) * edgeSign.x;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function setRatio(_ref2, xIsPrimaryAxis, coords, rect) {
|
|
|
+ var startRect = _ref2.startRect,
|
|
|
+ startCoords = _ref2.startCoords,
|
|
|
+ ratio = _ref2.ratio,
|
|
|
+ edgeSign = _ref2.edgeSign;
|
|
|
+ if (xIsPrimaryAxis) {
|
|
|
+ var newHeight = rect.width / ratio;
|
|
|
+ coords.y = startCoords.y + (newHeight - startRect.height) * edgeSign.y;
|
|
|
+ } else {
|
|
|
+ var newWidth = rect.height * ratio;
|
|
|
+ coords.x = startCoords.x + (newWidth - startRect.width) * edgeSign.x;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var aspectRatio$1 = makeModifier(aspectRatio, 'aspectRatio');
|
|
|
+
|
|
|
+ var noop = function noop() {};
|
|
|
+ noop._defaults = {};
|
|
|
+ var rubberband = noop;
|
|
|
+
|
|
|
+ function start$5(_ref) {
|
|
|
+ var rect = _ref.rect,
|
|
|
+ startOffset = _ref.startOffset,
|
|
|
+ state = _ref.state,
|
|
|
+ interaction = _ref.interaction,
|
|
|
+ pageCoords = _ref.pageCoords;
|
|
|
+ var options = state.options;
|
|
|
+ var elementRect = options.elementRect;
|
|
|
+ var offset = extend({
|
|
|
+ left: 0,
|
|
|
+ top: 0,
|
|
|
+ right: 0,
|
|
|
+ bottom: 0
|
|
|
+ }, options.offset || {});
|
|
|
+ if (rect && elementRect) {
|
|
|
+ var restriction = getRestrictionRect(options.restriction, interaction, pageCoords);
|
|
|
+ if (restriction) {
|
|
|
+ var widthDiff = restriction.right - restriction.left - rect.width;
|
|
|
+ var heightDiff = restriction.bottom - restriction.top - rect.height;
|
|
|
+ if (widthDiff < 0) {
|
|
|
+ offset.left += widthDiff;
|
|
|
+ offset.right += widthDiff;
|
|
|
+ }
|
|
|
+ if (heightDiff < 0) {
|
|
|
+ offset.top += heightDiff;
|
|
|
+ offset.bottom += heightDiff;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ offset.left += startOffset.left - rect.width * elementRect.left;
|
|
|
+ offset.top += startOffset.top - rect.height * elementRect.top;
|
|
|
+ offset.right += startOffset.right - rect.width * (1 - elementRect.right);
|
|
|
+ offset.bottom += startOffset.bottom - rect.height * (1 - elementRect.bottom);
|
|
|
+ }
|
|
|
+ state.offset = offset;
|
|
|
+ }
|
|
|
+ function set$4(_ref2) {
|
|
|
+ var coords = _ref2.coords,
|
|
|
+ interaction = _ref2.interaction,
|
|
|
+ state = _ref2.state;
|
|
|
+ var options = state.options,
|
|
|
+ offset = state.offset;
|
|
|
+ var restriction = getRestrictionRect(options.restriction, interaction, coords);
|
|
|
+ if (!restriction) return;
|
|
|
+ var rect = xywhToTlbr(restriction);
|
|
|
+ coords.x = Math.max(Math.min(rect.right - offset.right, coords.x), rect.left + offset.left);
|
|
|
+ coords.y = Math.max(Math.min(rect.bottom - offset.bottom, coords.y), rect.top + offset.top);
|
|
|
+ }
|
|
|
+ function getRestrictionRect(value, interaction, coords) {
|
|
|
+ if (is.func(value)) {
|
|
|
+ return resolveRectLike(value, interaction.interactable, interaction.element, [coords.x, coords.y, interaction]);
|
|
|
+ } else {
|
|
|
+ return resolveRectLike(value, interaction.interactable, interaction.element);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var defaults$6 = {
|
|
|
+ restriction: null,
|
|
|
+ elementRect: null,
|
|
|
+ offset: null,
|
|
|
+ endOnly: false,
|
|
|
+ enabled: false
|
|
|
+ };
|
|
|
+ var restrict = {
|
|
|
+ start: start$5,
|
|
|
+ set: set$4,
|
|
|
+ defaults: defaults$6
|
|
|
+ };
|
|
|
+ var restrict$1 = makeModifier(restrict, 'restrict');
|
|
|
+
|
|
|
+ // This modifier adds the options.resize.restrictEdges setting which sets min and
|
|
|
+ // max for the top, left, bottom and right edges of the target being resized.
|
|
|
+ //
|
|
|
+ // interact(target).resize({
|
|
|
+ // edges: { top: true, left: true },
|
|
|
+ // restrictEdges: {
|
|
|
+ // inner: { top: 200, left: 200, right: 400, bottom: 400 },
|
|
|
+ // outer: { top: 0, left: 0, right: 600, bottom: 600 },
|
|
|
+ // },
|
|
|
+ // })
|
|
|
+
|
|
|
+ var noInner = {
|
|
|
+ top: +Infinity,
|
|
|
+ left: +Infinity,
|
|
|
+ bottom: -Infinity,
|
|
|
+ right: -Infinity
|
|
|
+ };
|
|
|
+ var noOuter = {
|
|
|
+ top: -Infinity,
|
|
|
+ left: -Infinity,
|
|
|
+ bottom: +Infinity,
|
|
|
+ right: +Infinity
|
|
|
+ };
|
|
|
+ function start$4(_ref) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ startOffset = _ref.startOffset,
|
|
|
+ state = _ref.state;
|
|
|
+ var options = state.options;
|
|
|
+ var offset;
|
|
|
+ if (options) {
|
|
|
+ var offsetRect = getRestrictionRect(options.offset, interaction, interaction.coords.start.page);
|
|
|
+ offset = rectToXY(offsetRect);
|
|
|
+ }
|
|
|
+ offset = offset || {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ state.offset = {
|
|
|
+ top: offset.y + startOffset.top,
|
|
|
+ left: offset.x + startOffset.left,
|
|
|
+ bottom: offset.y - startOffset.bottom,
|
|
|
+ right: offset.x - startOffset.right
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function set$3(_ref2) {
|
|
|
+ var coords = _ref2.coords,
|
|
|
+ edges = _ref2.edges,
|
|
|
+ interaction = _ref2.interaction,
|
|
|
+ state = _ref2.state;
|
|
|
+ var offset = state.offset,
|
|
|
+ options = state.options;
|
|
|
+ if (!edges) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var page = extend({}, coords);
|
|
|
+ var inner = getRestrictionRect(options.inner, interaction, page) || {};
|
|
|
+ var outer = getRestrictionRect(options.outer, interaction, page) || {};
|
|
|
+ fixRect(inner, noInner);
|
|
|
+ fixRect(outer, noOuter);
|
|
|
+ if (edges.top) {
|
|
|
+ coords.y = Math.min(Math.max(outer.top + offset.top, page.y), inner.top + offset.top);
|
|
|
+ } else if (edges.bottom) {
|
|
|
+ coords.y = Math.max(Math.min(outer.bottom + offset.bottom, page.y), inner.bottom + offset.bottom);
|
|
|
+ }
|
|
|
+ if (edges.left) {
|
|
|
+ coords.x = Math.min(Math.max(outer.left + offset.left, page.x), inner.left + offset.left);
|
|
|
+ } else if (edges.right) {
|
|
|
+ coords.x = Math.max(Math.min(outer.right + offset.right, page.x), inner.right + offset.right);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function fixRect(rect, defaults) {
|
|
|
+ for (var _i2 = 0, _ref4 = ['top', 'left', 'bottom', 'right']; _i2 < _ref4.length; _i2++) {
|
|
|
+ var edge = _ref4[_i2];
|
|
|
+ if (!(edge in rect)) {
|
|
|
+ rect[edge] = defaults[edge];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return rect;
|
|
|
+ }
|
|
|
+ var defaults$5 = {
|
|
|
+ inner: null,
|
|
|
+ outer: null,
|
|
|
+ offset: null,
|
|
|
+ endOnly: false,
|
|
|
+ enabled: false
|
|
|
+ };
|
|
|
+ var restrictEdges = {
|
|
|
+ noInner: noInner,
|
|
|
+ noOuter: noOuter,
|
|
|
+ start: start$4,
|
|
|
+ set: set$3,
|
|
|
+ defaults: defaults$5
|
|
|
+ };
|
|
|
+ var restrictEdges$1 = makeModifier(restrictEdges, 'restrictEdges');
|
|
|
+
|
|
|
+ var defaults$4 = extend({
|
|
|
+ get elementRect() {
|
|
|
+ return {
|
|
|
+ top: 0,
|
|
|
+ left: 0,
|
|
|
+ bottom: 1,
|
|
|
+ right: 1
|
|
|
+ };
|
|
|
+ },
|
|
|
+ set elementRect(_) {}
|
|
|
+ }, restrict.defaults);
|
|
|
+ var restrictRect = {
|
|
|
+ start: restrict.start,
|
|
|
+ set: restrict.set,
|
|
|
+ defaults: defaults$4
|
|
|
+ };
|
|
|
+ var restrictRect$1 = makeModifier(restrictRect, 'restrictRect');
|
|
|
+
|
|
|
+ var noMin = {
|
|
|
+ width: -Infinity,
|
|
|
+ height: -Infinity
|
|
|
+ };
|
|
|
+ var noMax = {
|
|
|
+ width: +Infinity,
|
|
|
+ height: +Infinity
|
|
|
+ };
|
|
|
+ function start$3(arg) {
|
|
|
+ return restrictEdges.start(arg);
|
|
|
+ }
|
|
|
+ function set$2(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ state = arg.state,
|
|
|
+ rect = arg.rect,
|
|
|
+ edges = arg.edges;
|
|
|
+ var options = state.options;
|
|
|
+ if (!edges) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var minSize = tlbrToXywh(getRestrictionRect(options.min, interaction, arg.coords)) || noMin;
|
|
|
+ var maxSize = tlbrToXywh(getRestrictionRect(options.max, interaction, arg.coords)) || noMax;
|
|
|
+ state.options = {
|
|
|
+ endOnly: options.endOnly,
|
|
|
+ inner: extend({}, restrictEdges.noInner),
|
|
|
+ outer: extend({}, restrictEdges.noOuter)
|
|
|
+ };
|
|
|
+ if (edges.top) {
|
|
|
+ state.options.inner.top = rect.bottom - minSize.height;
|
|
|
+ state.options.outer.top = rect.bottom - maxSize.height;
|
|
|
+ } else if (edges.bottom) {
|
|
|
+ state.options.inner.bottom = rect.top + minSize.height;
|
|
|
+ state.options.outer.bottom = rect.top + maxSize.height;
|
|
|
+ }
|
|
|
+ if (edges.left) {
|
|
|
+ state.options.inner.left = rect.right - minSize.width;
|
|
|
+ state.options.outer.left = rect.right - maxSize.width;
|
|
|
+ } else if (edges.right) {
|
|
|
+ state.options.inner.right = rect.left + minSize.width;
|
|
|
+ state.options.outer.right = rect.left + maxSize.width;
|
|
|
+ }
|
|
|
+ restrictEdges.set(arg);
|
|
|
+ state.options = options;
|
|
|
+ }
|
|
|
+ var defaults$3 = {
|
|
|
+ min: null,
|
|
|
+ max: null,
|
|
|
+ endOnly: false,
|
|
|
+ enabled: false
|
|
|
+ };
|
|
|
+ var restrictSize = {
|
|
|
+ start: start$3,
|
|
|
+ set: set$2,
|
|
|
+ defaults: defaults$3
|
|
|
+ };
|
|
|
+ var restrictSize$1 = makeModifier(restrictSize, 'restrictSize');
|
|
|
+
|
|
|
+ function start$2(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ interactable = arg.interactable,
|
|
|
+ element = arg.element,
|
|
|
+ rect = arg.rect,
|
|
|
+ state = arg.state,
|
|
|
+ startOffset = arg.startOffset;
|
|
|
+ var options = state.options;
|
|
|
+ var origin = options.offsetWithOrigin ? getOrigin(arg) : {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ var snapOffset;
|
|
|
+ if (options.offset === 'startCoords') {
|
|
|
+ snapOffset = {
|
|
|
+ x: interaction.coords.start.page.x,
|
|
|
+ y: interaction.coords.start.page.y
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ var offsetRect = resolveRectLike(options.offset, interactable, element, [interaction]);
|
|
|
+ snapOffset = rectToXY(offsetRect) || {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ };
|
|
|
+ snapOffset.x += origin.x;
|
|
|
+ snapOffset.y += origin.y;
|
|
|
+ }
|
|
|
+ var relativePoints = options.relativePoints;
|
|
|
+ state.offsets = rect && relativePoints && relativePoints.length ? relativePoints.map(function (relativePoint, index) {
|
|
|
+ return {
|
|
|
+ index: index,
|
|
|
+ relativePoint: relativePoint,
|
|
|
+ x: startOffset.left - rect.width * relativePoint.x + snapOffset.x,
|
|
|
+ y: startOffset.top - rect.height * relativePoint.y + snapOffset.y
|
|
|
+ };
|
|
|
+ }) : [{
|
|
|
+ index: 0,
|
|
|
+ relativePoint: null,
|
|
|
+ x: snapOffset.x,
|
|
|
+ y: snapOffset.y
|
|
|
+ }];
|
|
|
+ }
|
|
|
+ function set$1(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ coords = arg.coords,
|
|
|
+ state = arg.state;
|
|
|
+ var options = state.options,
|
|
|
+ offsets = state.offsets;
|
|
|
+ var origin = getOriginXY(interaction.interactable, interaction.element, interaction.prepared.name);
|
|
|
+ var page = extend({}, coords);
|
|
|
+ var targets = [];
|
|
|
+ if (!options.offsetWithOrigin) {
|
|
|
+ page.x -= origin.x;
|
|
|
+ page.y -= origin.y;
|
|
|
+ }
|
|
|
+ for (var _i2 = 0, _ref2 = offsets; _i2 < _ref2.length; _i2++) {
|
|
|
+ var _offset = _ref2[_i2];
|
|
|
+ var relativeX = page.x - _offset.x;
|
|
|
+ var relativeY = page.y - _offset.y;
|
|
|
+ for (var _index = 0, len = options.targets.length; _index < len; _index++) {
|
|
|
+ var snapTarget = options.targets[_index];
|
|
|
+ var target = void 0;
|
|
|
+ if (is.func(snapTarget)) {
|
|
|
+ target = snapTarget(relativeX, relativeY, interaction._proxy, _offset, _index);
|
|
|
+ } else {
|
|
|
+ target = snapTarget;
|
|
|
+ }
|
|
|
+ if (!target) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ targets.push({
|
|
|
+ x: (is.number(target.x) ? target.x : relativeX) + _offset.x,
|
|
|
+ y: (is.number(target.y) ? target.y : relativeY) + _offset.y,
|
|
|
+ range: is.number(target.range) ? target.range : options.range,
|
|
|
+ source: snapTarget,
|
|
|
+ index: _index,
|
|
|
+ offset: _offset
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var closest = {
|
|
|
+ target: null,
|
|
|
+ inRange: false,
|
|
|
+ distance: 0,
|
|
|
+ range: 0,
|
|
|
+ delta: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ }
|
|
|
+ };
|
|
|
+ for (var _i4 = 0; _i4 < targets.length; _i4++) {
|
|
|
+ var _target = targets[_i4];
|
|
|
+ var range = _target.range;
|
|
|
+ var dx = _target.x - page.x;
|
|
|
+ var dy = _target.y - page.y;
|
|
|
+ var distance = hypot(dx, dy);
|
|
|
+ var inRange = distance <= range;
|
|
|
+
|
|
|
+ // Infinite targets count as being out of range
|
|
|
+ // compared to non infinite ones that are in range
|
|
|
+ if (range === Infinity && closest.inRange && closest.range !== Infinity) {
|
|
|
+ inRange = false;
|
|
|
+ }
|
|
|
+ if (!closest.target || (inRange ?
|
|
|
+ // is the closest target in range?
|
|
|
+ closest.inRange && range !== Infinity ?
|
|
|
+ // the pointer is relatively deeper in this target
|
|
|
+ distance / range < closest.distance / closest.range :
|
|
|
+ // this target has Infinite range and the closest doesn't
|
|
|
+ range === Infinity && closest.range !== Infinity ||
|
|
|
+ // OR this target is closer that the previous closest
|
|
|
+ distance < closest.distance :
|
|
|
+ // The other is not in range and the pointer is closer to this target
|
|
|
+ !closest.inRange && distance < closest.distance)) {
|
|
|
+ closest.target = _target;
|
|
|
+ closest.distance = distance;
|
|
|
+ closest.range = range;
|
|
|
+ closest.inRange = inRange;
|
|
|
+ closest.delta.x = dx;
|
|
|
+ closest.delta.y = dy;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (closest.inRange) {
|
|
|
+ coords.x = closest.target.x;
|
|
|
+ coords.y = closest.target.y;
|
|
|
+ }
|
|
|
+ state.closest = closest;
|
|
|
+ return closest;
|
|
|
+ }
|
|
|
+ function getOrigin(arg) {
|
|
|
+ var element = arg.interaction.element;
|
|
|
+ var optionsOrigin = rectToXY(resolveRectLike(arg.state.options.origin, null, null, [element]));
|
|
|
+ var origin = optionsOrigin || getOriginXY(arg.interactable, element, arg.interaction.prepared.name);
|
|
|
+ return origin;
|
|
|
+ }
|
|
|
+ var defaults$2 = {
|
|
|
+ range: Infinity,
|
|
|
+ targets: null,
|
|
|
+ offset: null,
|
|
|
+ offsetWithOrigin: true,
|
|
|
+ origin: null,
|
|
|
+ relativePoints: null,
|
|
|
+ endOnly: false,
|
|
|
+ enabled: false
|
|
|
+ };
|
|
|
+ var snap = {
|
|
|
+ start: start$2,
|
|
|
+ set: set$1,
|
|
|
+ defaults: defaults$2
|
|
|
+ };
|
|
|
+ var snap$1 = makeModifier(snap, 'snap');
|
|
|
+
|
|
|
+ // This modifier allows snapping of the size of targets during resize
|
|
|
+ // interactions.
|
|
|
+
|
|
|
+ function start$1(arg) {
|
|
|
+ var state = arg.state,
|
|
|
+ edges = arg.edges;
|
|
|
+ var options = state.options;
|
|
|
+ if (!edges) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ arg.state = {
|
|
|
+ options: {
|
|
|
+ targets: null,
|
|
|
+ relativePoints: [{
|
|
|
+ x: edges.left ? 0 : 1,
|
|
|
+ y: edges.top ? 0 : 1
|
|
|
+ }],
|
|
|
+ offset: options.offset || 'self',
|
|
|
+ origin: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ },
|
|
|
+ range: options.range
|
|
|
+ }
|
|
|
+ };
|
|
|
+ state.targetFields = state.targetFields || [['width', 'height'], ['x', 'y']];
|
|
|
+ snap.start(arg);
|
|
|
+ state.offsets = arg.state.offsets;
|
|
|
+ arg.state = state;
|
|
|
+ }
|
|
|
+ function set(arg) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ state = arg.state,
|
|
|
+ coords = arg.coords;
|
|
|
+ var options = state.options,
|
|
|
+ offsets = state.offsets;
|
|
|
+ var relative = {
|
|
|
+ x: coords.x - offsets[0].x,
|
|
|
+ y: coords.y - offsets[0].y
|
|
|
+ };
|
|
|
+ state.options = extend({}, options);
|
|
|
+ state.options.targets = [];
|
|
|
+ for (var _i2 = 0, _ref2 = options.targets || []; _i2 < _ref2.length; _i2++) {
|
|
|
+ var snapTarget = _ref2[_i2];
|
|
|
+ var target = void 0;
|
|
|
+ if (is.func(snapTarget)) {
|
|
|
+ target = snapTarget(relative.x, relative.y, interaction);
|
|
|
+ } else {
|
|
|
+ target = snapTarget;
|
|
|
+ }
|
|
|
+ if (!target) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ for (var _i4 = 0, _state$targetFields2 = state.targetFields; _i4 < _state$targetFields2.length; _i4++) {
|
|
|
+ var _state$targetFields2$ = _state$targetFields2[_i4],
|
|
|
+ xField = _state$targetFields2$[0],
|
|
|
+ yField = _state$targetFields2$[1];
|
|
|
+ if (xField in target || yField in target) {
|
|
|
+ target.x = target[xField];
|
|
|
+ target.y = target[yField];
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ state.options.targets.push(target);
|
|
|
+ }
|
|
|
+ var returnValue = snap.set(arg);
|
|
|
+ state.options = options;
|
|
|
+ return returnValue;
|
|
|
+ }
|
|
|
+ var defaults$1 = {
|
|
|
+ range: Infinity,
|
|
|
+ targets: null,
|
|
|
+ offset: null,
|
|
|
+ endOnly: false,
|
|
|
+ enabled: false
|
|
|
+ };
|
|
|
+ var snapSize = {
|
|
|
+ start: start$1,
|
|
|
+ set: set,
|
|
|
+ defaults: defaults$1
|
|
|
+ };
|
|
|
+ var snapSize$1 = makeModifier(snapSize, 'snapSize');
|
|
|
+
|
|
|
+ /**
|
|
|
+ * @module modifiers/snapEdges
|
|
|
+ *
|
|
|
+ * @description
|
|
|
+ * This modifier allows snapping of the edges of targets during resize
|
|
|
+ * interactions.
|
|
|
+ *
|
|
|
+ * ```js
|
|
|
+ * interact(target).resizable({
|
|
|
+ * snapEdges: {
|
|
|
+ * targets: [interact.snappers.grid({ x: 100, y: 50 })],
|
|
|
+ * },
|
|
|
+ * })
|
|
|
+ *
|
|
|
+ * interact(target).resizable({
|
|
|
+ * snapEdges: {
|
|
|
+ * targets: [
|
|
|
+ * interact.snappers.grid({
|
|
|
+ * top: 50,
|
|
|
+ * left: 50,
|
|
|
+ * bottom: 100,
|
|
|
+ * right: 100,
|
|
|
+ * }),
|
|
|
+ * ],
|
|
|
+ * },
|
|
|
+ * })
|
|
|
+ * ```
|
|
|
+ */
|
|
|
+
|
|
|
+ function start(arg) {
|
|
|
+ var edges = arg.edges;
|
|
|
+ if (!edges) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ arg.state.targetFields = arg.state.targetFields || [[edges.left ? 'left' : 'right', edges.top ? 'top' : 'bottom']];
|
|
|
+ return snapSize.start(arg);
|
|
|
+ }
|
|
|
+ var snapEdges = {
|
|
|
+ start: start,
|
|
|
+ set: snapSize.set,
|
|
|
+ defaults: extend(clone(snapSize.defaults), {
|
|
|
+ targets: undefined,
|
|
|
+ range: undefined,
|
|
|
+ offset: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ }
|
|
|
+ })
|
|
|
+ };
|
|
|
+ var snapEdges$1 = makeModifier(snapEdges, 'snapEdges');
|
|
|
+
|
|
|
+ /* eslint-disable n/no-extraneous-import, import/no-unresolved */
|
|
|
+ var all = {
|
|
|
+ aspectRatio: aspectRatio$1,
|
|
|
+ restrictEdges: restrictEdges$1,
|
|
|
+ restrict: restrict$1,
|
|
|
+ restrictRect: restrictRect$1,
|
|
|
+ restrictSize: restrictSize$1,
|
|
|
+ snapEdges: snapEdges$1,
|
|
|
+ snap: snap$1,
|
|
|
+ snapSize: snapSize$1,
|
|
|
+ spring: rubberband,
|
|
|
+ avoid: rubberband,
|
|
|
+ transform: rubberband,
|
|
|
+ rubberband: rubberband
|
|
|
+ };
|
|
|
+
|
|
|
+ /* eslint-enable import/no-duplicates */
|
|
|
+
|
|
|
+ var modifiers = {
|
|
|
+ id: 'modifiers',
|
|
|
+ install: function install(scope) {
|
|
|
+ var interact = scope.interactStatic;
|
|
|
+ scope.usePlugin(base);
|
|
|
+ scope.usePlugin(snappers);
|
|
|
+ interact.modifiers = all;
|
|
|
+
|
|
|
+ // for backwrads compatibility
|
|
|
+ for (var type in all) {
|
|
|
+ var _all = all[type],
|
|
|
+ _defaults = _all._defaults,
|
|
|
+ _methods = _all._methods;
|
|
|
+ _defaults._methods = _methods;
|
|
|
+ scope.defaults.perAction[type] = _defaults;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var modifiers$1 = modifiers;
|
|
|
+
|
|
|
+ var PointerEvent = /*#__PURE__*/function (_BaseEvent) {
|
|
|
+ _inherits(PointerEvent, _BaseEvent);
|
|
|
+ var _super = _createSuper(PointerEvent);
|
|
|
+ function PointerEvent(type, pointer, event, eventTarget, interaction, timeStamp) {
|
|
|
+ var _this;
|
|
|
+ _classCallCheck(this, PointerEvent);
|
|
|
+ _this = _super.call(this, interaction);
|
|
|
+ pointerExtend(_assertThisInitialized(_this), event);
|
|
|
+ if (event !== pointer) {
|
|
|
+ pointerExtend(_assertThisInitialized(_this), pointer);
|
|
|
+ }
|
|
|
+ _this.timeStamp = timeStamp;
|
|
|
+ _this.originalEvent = event;
|
|
|
+ _this.type = type;
|
|
|
+ _this.pointerId = getPointerId(pointer);
|
|
|
+ _this.pointerType = getPointerType(pointer);
|
|
|
+ _this.target = eventTarget;
|
|
|
+ _this.currentTarget = null;
|
|
|
+ if (type === 'tap') {
|
|
|
+ var pointerIndex = interaction.getPointerIndex(pointer);
|
|
|
+ _this.dt = _this.timeStamp - interaction.pointers[pointerIndex].downTime;
|
|
|
+ var interval = _this.timeStamp - interaction.tapTime;
|
|
|
+ _this.double = !!interaction.prevTap && interaction.prevTap.type !== 'doubletap' && interaction.prevTap.target === _this.target && interval < 500;
|
|
|
+ } else if (type === 'doubletap') {
|
|
|
+ _this.dt = pointer.timeStamp - interaction.tapTime;
|
|
|
+ _this.double = true;
|
|
|
+ }
|
|
|
+ return _this;
|
|
|
+ }
|
|
|
+ _createClass(PointerEvent, [{
|
|
|
+ key: "_subtractOrigin",
|
|
|
+ value: function _subtractOrigin(_ref) {
|
|
|
+ var originX = _ref.x,
|
|
|
+ originY = _ref.y;
|
|
|
+ this.pageX -= originX;
|
|
|
+ this.pageY -= originY;
|
|
|
+ this.clientX -= originX;
|
|
|
+ this.clientY -= originY;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ key: "_addOrigin",
|
|
|
+ value: function _addOrigin(_ref2) {
|
|
|
+ var originX = _ref2.x,
|
|
|
+ originY = _ref2.y;
|
|
|
+ this.pageX += originX;
|
|
|
+ this.pageY += originY;
|
|
|
+ this.clientX += originX;
|
|
|
+ this.clientY += originY;
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Prevent the default behaviour of the original Event
|
|
|
+ */
|
|
|
+ }, {
|
|
|
+ key: "preventDefault",
|
|
|
+ value: function preventDefault() {
|
|
|
+ this.originalEvent.preventDefault();
|
|
|
+ }
|
|
|
+ }]);
|
|
|
+ return PointerEvent;
|
|
|
+ }(BaseEvent);
|
|
|
+
|
|
|
+ var defaults = {
|
|
|
+ holdDuration: 600,
|
|
|
+ ignoreFrom: null,
|
|
|
+ allowFrom: null,
|
|
|
+ origin: {
|
|
|
+ x: 0,
|
|
|
+ y: 0
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var pointerEvents$1 = {
|
|
|
+ id: 'pointer-events/base',
|
|
|
+ before: ['inertia', 'modifiers', 'auto-start', 'actions'],
|
|
|
+ install: install$3,
|
|
|
+ listeners: {
|
|
|
+ 'interactions:new': addInteractionProps,
|
|
|
+ 'interactions:update-pointer': addHoldInfo,
|
|
|
+ 'interactions:move': moveAndClearHold,
|
|
|
+ 'interactions:down': function interactionsDown(arg, scope) {
|
|
|
+ downAndStartHold(arg, scope);
|
|
|
+ fire(arg, scope);
|
|
|
+ },
|
|
|
+ 'interactions:up': function interactionsUp(arg, scope) {
|
|
|
+ clearHold(arg);
|
|
|
+ fire(arg, scope);
|
|
|
+ tapAfterUp(arg, scope);
|
|
|
+ },
|
|
|
+ 'interactions:cancel': function interactionsCancel(arg, scope) {
|
|
|
+ clearHold(arg);
|
|
|
+ fire(arg, scope);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ PointerEvent: PointerEvent,
|
|
|
+ fire: fire,
|
|
|
+ collectEventTargets: collectEventTargets,
|
|
|
+ defaults: defaults,
|
|
|
+ types: {
|
|
|
+ down: true,
|
|
|
+ move: true,
|
|
|
+ up: true,
|
|
|
+ cancel: true,
|
|
|
+ tap: true,
|
|
|
+ doubletap: true,
|
|
|
+ hold: true
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function fire(arg, scope) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ pointer = arg.pointer,
|
|
|
+ event = arg.event,
|
|
|
+ eventTarget = arg.eventTarget,
|
|
|
+ type = arg.type,
|
|
|
+ _arg$targets = arg.targets,
|
|
|
+ targets = _arg$targets === void 0 ? collectEventTargets(arg, scope) : _arg$targets;
|
|
|
+ var pointerEvent = new PointerEvent(type, pointer, event, eventTarget, interaction, scope.now());
|
|
|
+ scope.fire('pointerEvents:new', {
|
|
|
+ pointerEvent: pointerEvent
|
|
|
+ });
|
|
|
+ var signalArg = {
|
|
|
+ interaction: interaction,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ targets: targets,
|
|
|
+ type: type,
|
|
|
+ pointerEvent: pointerEvent
|
|
|
+ };
|
|
|
+ for (var i = 0; i < targets.length; i++) {
|
|
|
+ var target = targets[i];
|
|
|
+ for (var prop in target.props || {}) {
|
|
|
+ pointerEvent[prop] = target.props[prop];
|
|
|
+ }
|
|
|
+ var origin = getOriginXY(target.eventable, target.node);
|
|
|
+ pointerEvent._subtractOrigin(origin);
|
|
|
+ pointerEvent.eventable = target.eventable;
|
|
|
+ pointerEvent.currentTarget = target.node;
|
|
|
+ target.eventable.fire(pointerEvent);
|
|
|
+ pointerEvent._addOrigin(origin);
|
|
|
+ if (pointerEvent.immediatePropagationStopped || pointerEvent.propagationStopped && i + 1 < targets.length && targets[i + 1].node !== pointerEvent.currentTarget) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ scope.fire('pointerEvents:fired', signalArg);
|
|
|
+ if (type === 'tap') {
|
|
|
+ // if pointerEvent should make a double tap, create and fire a doubletap
|
|
|
+ // PointerEvent and use that as the prevTap
|
|
|
+ var prevTap = pointerEvent.double ? fire({
|
|
|
+ interaction: interaction,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ type: 'doubletap'
|
|
|
+ }, scope) : pointerEvent;
|
|
|
+ interaction.prevTap = prevTap;
|
|
|
+ interaction.tapTime = prevTap.timeStamp;
|
|
|
+ }
|
|
|
+ return pointerEvent;
|
|
|
+ }
|
|
|
+ function collectEventTargets(_ref, scope) {
|
|
|
+ var interaction = _ref.interaction,
|
|
|
+ pointer = _ref.pointer,
|
|
|
+ event = _ref.event,
|
|
|
+ eventTarget = _ref.eventTarget,
|
|
|
+ type = _ref.type;
|
|
|
+ var pointerIndex = interaction.getPointerIndex(pointer);
|
|
|
+ var pointerInfo = interaction.pointers[pointerIndex];
|
|
|
+
|
|
|
+ // do not fire a tap event if the pointer was moved before being lifted
|
|
|
+ if (type === 'tap' && (interaction.pointerWasMoved ||
|
|
|
+ // or if the pointerup target is different to the pointerdown target
|
|
|
+ !(pointerInfo && pointerInfo.downTarget === eventTarget))) {
|
|
|
+ return [];
|
|
|
+ }
|
|
|
+ var path = getPath(eventTarget);
|
|
|
+ var signalArg = {
|
|
|
+ interaction: interaction,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ type: type,
|
|
|
+ path: path,
|
|
|
+ targets: [],
|
|
|
+ node: null
|
|
|
+ };
|
|
|
+ for (var _i2 = 0; _i2 < path.length; _i2++) {
|
|
|
+ var node = path[_i2];
|
|
|
+ signalArg.node = node;
|
|
|
+ scope.fire('pointerEvents:collect-targets', signalArg);
|
|
|
+ }
|
|
|
+ if (type === 'hold') {
|
|
|
+ signalArg.targets = signalArg.targets.filter(function (target) {
|
|
|
+ var _interaction$pointers, _interaction$pointers2;
|
|
|
+ return target.eventable.options.holdDuration === ((_interaction$pointers = interaction.pointers[pointerIndex]) == null ? void 0 : (_interaction$pointers2 = _interaction$pointers.hold) == null ? void 0 : _interaction$pointers2.duration);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return signalArg.targets;
|
|
|
+ }
|
|
|
+ function addInteractionProps(_ref2) {
|
|
|
+ var interaction = _ref2.interaction;
|
|
|
+ interaction.prevTap = null; // the most recent tap event on this interaction
|
|
|
+ interaction.tapTime = 0; // time of the most recent tap event
|
|
|
+ }
|
|
|
+ function addHoldInfo(_ref3) {
|
|
|
+ var down = _ref3.down,
|
|
|
+ pointerInfo = _ref3.pointerInfo;
|
|
|
+ if (!down && pointerInfo.hold) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ pointerInfo.hold = {
|
|
|
+ duration: Infinity,
|
|
|
+ timeout: null
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function clearHold(_ref4) {
|
|
|
+ var interaction = _ref4.interaction,
|
|
|
+ pointerIndex = _ref4.pointerIndex;
|
|
|
+ var hold = interaction.pointers[pointerIndex].hold;
|
|
|
+ if (hold && hold.timeout) {
|
|
|
+ clearTimeout(hold.timeout);
|
|
|
+ hold.timeout = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function moveAndClearHold(arg, scope) {
|
|
|
+ var interaction = arg.interaction,
|
|
|
+ pointer = arg.pointer,
|
|
|
+ event = arg.event,
|
|
|
+ eventTarget = arg.eventTarget,
|
|
|
+ duplicate = arg.duplicate;
|
|
|
+ if (!duplicate && (!interaction.pointerIsDown || interaction.pointerWasMoved)) {
|
|
|
+ if (interaction.pointerIsDown) {
|
|
|
+ clearHold(arg);
|
|
|
+ }
|
|
|
+ fire({
|
|
|
+ interaction: interaction,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ type: 'move'
|
|
|
+ }, scope);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function downAndStartHold(_ref5, scope) {
|
|
|
+ var interaction = _ref5.interaction,
|
|
|
+ pointer = _ref5.pointer,
|
|
|
+ event = _ref5.event,
|
|
|
+ eventTarget = _ref5.eventTarget,
|
|
|
+ pointerIndex = _ref5.pointerIndex;
|
|
|
+ var timer = interaction.pointers[pointerIndex].hold;
|
|
|
+ var path = getPath(eventTarget);
|
|
|
+ var signalArg = {
|
|
|
+ interaction: interaction,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ type: 'hold',
|
|
|
+ targets: [],
|
|
|
+ path: path,
|
|
|
+ node: null
|
|
|
+ };
|
|
|
+ for (var _i4 = 0; _i4 < path.length; _i4++) {
|
|
|
+ var node = path[_i4];
|
|
|
+ signalArg.node = node;
|
|
|
+ scope.fire('pointerEvents:collect-targets', signalArg);
|
|
|
+ }
|
|
|
+ if (!signalArg.targets.length) return;
|
|
|
+ var minDuration = Infinity;
|
|
|
+ for (var _i6 = 0, _signalArg$targets2 = signalArg.targets; _i6 < _signalArg$targets2.length; _i6++) {
|
|
|
+ var target = _signalArg$targets2[_i6];
|
|
|
+ var holdDuration = target.eventable.options.holdDuration;
|
|
|
+ if (holdDuration < minDuration) {
|
|
|
+ minDuration = holdDuration;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ timer.duration = minDuration;
|
|
|
+ timer.timeout = setTimeout(function () {
|
|
|
+ fire({
|
|
|
+ interaction: interaction,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ type: 'hold'
|
|
|
+ }, scope);
|
|
|
+ }, minDuration);
|
|
|
+ }
|
|
|
+ function tapAfterUp(_ref6, scope) {
|
|
|
+ var interaction = _ref6.interaction,
|
|
|
+ pointer = _ref6.pointer,
|
|
|
+ event = _ref6.event,
|
|
|
+ eventTarget = _ref6.eventTarget;
|
|
|
+ if (!interaction.pointerWasMoved) {
|
|
|
+ fire({
|
|
|
+ interaction: interaction,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ pointer: pointer,
|
|
|
+ event: event,
|
|
|
+ type: 'tap'
|
|
|
+ }, scope);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function install$3(scope) {
|
|
|
+ scope.pointerEvents = pointerEvents$1;
|
|
|
+ scope.defaults.actions.pointerEvents = pointerEvents$1.defaults;
|
|
|
+ extend(scope.actions.phaselessTypes, pointerEvents$1.types);
|
|
|
+ }
|
|
|
+
|
|
|
+ var pointerEvents$2 = /*#__PURE__*/Object.freeze({
|
|
|
+ __proto__: null,
|
|
|
+ default: pointerEvents$1
|
|
|
+ });
|
|
|
+
|
|
|
+ /* eslint-disable import/no-duplicates -- for typescript module augmentations */
|
|
|
+ function install$2(scope) {
|
|
|
+ scope.usePlugin(pointerEvents$1);
|
|
|
+ var pointerEvents = scope.pointerEvents;
|
|
|
+
|
|
|
+ // don't repeat by default
|
|
|
+ pointerEvents.defaults.holdRepeatInterval = 0;
|
|
|
+ pointerEvents.types.holdrepeat = scope.actions.phaselessTypes.holdrepeat = true;
|
|
|
+ }
|
|
|
+ function onNew(_ref) {
|
|
|
+ var pointerEvent = _ref.pointerEvent;
|
|
|
+ if (pointerEvent.type !== 'hold') return;
|
|
|
+ pointerEvent.count = (pointerEvent.count || 0) + 1;
|
|
|
+ }
|
|
|
+ function onFired(_ref2, scope) {
|
|
|
+ var interaction = _ref2.interaction,
|
|
|
+ pointerEvent = _ref2.pointerEvent,
|
|
|
+ eventTarget = _ref2.eventTarget,
|
|
|
+ targets = _ref2.targets;
|
|
|
+ if (pointerEvent.type !== 'hold' || !targets.length) return;
|
|
|
+
|
|
|
+ // get the repeat interval from the first eventable
|
|
|
+ var interval = targets[0].eventable.options.holdRepeatInterval;
|
|
|
+
|
|
|
+ // don't repeat if the interval is 0 or less
|
|
|
+ if (interval <= 0) return;
|
|
|
+
|
|
|
+ // set a timeout to fire the holdrepeat event
|
|
|
+ interaction.holdIntervalHandle = setTimeout(function () {
|
|
|
+ scope.pointerEvents.fire({
|
|
|
+ interaction: interaction,
|
|
|
+ eventTarget: eventTarget,
|
|
|
+ type: 'hold',
|
|
|
+ pointer: pointerEvent,
|
|
|
+ event: pointerEvent
|
|
|
+ }, scope);
|
|
|
+ }, interval);
|
|
|
+ }
|
|
|
+ function endHoldRepeat(_ref3) {
|
|
|
+ var interaction = _ref3.interaction;
|
|
|
+ // set the interaction's holdStopTime property
|
|
|
+ // to stop further holdRepeat events
|
|
|
+ if (interaction.holdIntervalHandle) {
|
|
|
+ clearInterval(interaction.holdIntervalHandle);
|
|
|
+ interaction.holdIntervalHandle = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var holdRepeat = {
|
|
|
+ id: 'pointer-events/holdRepeat',
|
|
|
+ install: install$2,
|
|
|
+ listeners: ['move', 'up', 'cancel', 'endall'].reduce(function (acc, enderTypes) {
|
|
|
+ acc["pointerEvents:".concat(enderTypes)] = endHoldRepeat;
|
|
|
+ return acc;
|
|
|
+ }, {
|
|
|
+ 'pointerEvents:new': onNew,
|
|
|
+ 'pointerEvents:fired': onFired
|
|
|
+ })
|
|
|
+ };
|
|
|
+ var holdRepeat$1 = holdRepeat;
|
|
|
+
|
|
|
+ function install$1(scope) {
|
|
|
+ var Interactable = scope.Interactable;
|
|
|
+ Interactable.prototype.pointerEvents = function (options) {
|
|
|
+ extend(this.events.options, options);
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+ var __backCompatOption = Interactable.prototype._backCompatOption;
|
|
|
+ Interactable.prototype._backCompatOption = function (optionName, newValue) {
|
|
|
+ var ret = __backCompatOption.call(this, optionName, newValue);
|
|
|
+ if (ret === this) {
|
|
|
+ this.events.options[optionName] = newValue;
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ var plugin$1 = {
|
|
|
+ id: 'pointer-events/interactableTargets',
|
|
|
+ install: install$1,
|
|
|
+ listeners: {
|
|
|
+ 'pointerEvents:collect-targets': function pointerEventsCollectTargets(_ref, scope) {
|
|
|
+ var targets = _ref.targets,
|
|
|
+ node = _ref.node,
|
|
|
+ type = _ref.type,
|
|
|
+ eventTarget = _ref.eventTarget;
|
|
|
+ scope.interactables.forEachMatch(node, function (interactable) {
|
|
|
+ var eventable = interactable.events;
|
|
|
+ var options = eventable.options;
|
|
|
+ if (eventable.types[type] && eventable.types[type].length && interactable.testIgnoreAllow(options, node, eventTarget)) {
|
|
|
+ targets.push({
|
|
|
+ node: node,
|
|
|
+ eventable: eventable,
|
|
|
+ props: {
|
|
|
+ interactable: interactable
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ 'interactable:new': function interactableNew(_ref2) {
|
|
|
+ var interactable = _ref2.interactable;
|
|
|
+ interactable.events.getRect = function (element) {
|
|
|
+ return interactable.getRect(element);
|
|
|
+ };
|
|
|
+ },
|
|
|
+ 'interactable:set': function interactableSet(_ref3, scope) {
|
|
|
+ var interactable = _ref3.interactable,
|
|
|
+ options = _ref3.options;
|
|
|
+ extend(interactable.events.options, scope.pointerEvents.defaults);
|
|
|
+ extend(interactable.events.options, options.pointerEvents || {});
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var interactableTargets = plugin$1;
|
|
|
+
|
|
|
+ /* eslint-disable import/no-duplicates -- for typescript module augmentations */
|
|
|
+ /* eslint-enable import/no-duplicates */
|
|
|
+
|
|
|
+ var plugin = {
|
|
|
+ id: 'pointer-events',
|
|
|
+ install: function install(scope) {
|
|
|
+ scope.usePlugin(pointerEvents$2);
|
|
|
+ scope.usePlugin(holdRepeat$1);
|
|
|
+ scope.usePlugin(interactableTargets);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var pointerEvents = plugin;
|
|
|
+
|
|
|
+ function install(scope) {
|
|
|
+ var Interactable = scope.Interactable;
|
|
|
+ scope.actions.phases.reflow = true;
|
|
|
+ Interactable.prototype.reflow = function (action) {
|
|
|
+ return doReflow(this, action, scope);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function doReflow(interactable, action, scope) {
|
|
|
+ var elements = interactable.getAllElements();
|
|
|
+
|
|
|
+ // tslint:disable-next-line variable-name
|
|
|
+ var Promise = scope.window.Promise;
|
|
|
+ var promises = Promise ? [] : null;
|
|
|
+ var _loop = function _loop() {
|
|
|
+ var element = elements[_i2];
|
|
|
+ var rect = interactable.getRect(element);
|
|
|
+ if (!rect) {
|
|
|
+ return 1; // break
|
|
|
+ }
|
|
|
+ var runningInteraction = find(scope.interactions.list, function (interaction) {
|
|
|
+ return interaction.interacting() && interaction.interactable === interactable && interaction.element === element && interaction.prepared.name === action.name;
|
|
|
+ });
|
|
|
+ var reflowPromise;
|
|
|
+ if (runningInteraction) {
|
|
|
+ runningInteraction.move();
|
|
|
+ if (promises) {
|
|
|
+ reflowPromise = runningInteraction._reflowPromise || new Promise(function (resolve) {
|
|
|
+ runningInteraction._reflowResolve = resolve;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ var xywh = tlbrToXywh(rect);
|
|
|
+ var coords = {
|
|
|
+ page: {
|
|
|
+ x: xywh.x,
|
|
|
+ y: xywh.y
|
|
|
+ },
|
|
|
+ client: {
|
|
|
+ x: xywh.x,
|
|
|
+ y: xywh.y
|
|
|
+ },
|
|
|
+ timeStamp: scope.now()
|
|
|
+ };
|
|
|
+ var event = coordsToEvent(coords);
|
|
|
+ reflowPromise = startReflow(scope, interactable, element, action, event);
|
|
|
+ }
|
|
|
+ if (promises) {
|
|
|
+ promises.push(reflowPromise);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ for (var _i2 = 0; _i2 < elements.length; _i2++) {
|
|
|
+ if (_loop()) break;
|
|
|
+ }
|
|
|
+ return promises && Promise.all(promises).then(function () {
|
|
|
+ return interactable;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function startReflow(scope, interactable, element, action, event) {
|
|
|
+ var interaction = scope.interactions.new({
|
|
|
+ pointerType: 'reflow'
|
|
|
+ });
|
|
|
+ var signalArg = {
|
|
|
+ interaction: interaction,
|
|
|
+ event: event,
|
|
|
+ pointer: event,
|
|
|
+ eventTarget: element,
|
|
|
+ phase: 'reflow'
|
|
|
+ };
|
|
|
+ interaction.interactable = interactable;
|
|
|
+ interaction.element = element;
|
|
|
+ interaction.prevEvent = event;
|
|
|
+ interaction.updatePointer(event, event, element, true);
|
|
|
+ setZeroCoords(interaction.coords.delta);
|
|
|
+ copyAction(interaction.prepared, action);
|
|
|
+ interaction._doPhase(signalArg);
|
|
|
+ var _ref = scope.window,
|
|
|
+ Promise = _ref.Promise;
|
|
|
+ var reflowPromise = Promise ? new Promise(function (resolve) {
|
|
|
+ interaction._reflowResolve = resolve;
|
|
|
+ }) : undefined;
|
|
|
+ interaction._reflowPromise = reflowPromise;
|
|
|
+ interaction.start(action, interactable, element);
|
|
|
+ if (interaction._interacting) {
|
|
|
+ interaction.move(signalArg);
|
|
|
+ interaction.end(event);
|
|
|
+ } else {
|
|
|
+ interaction.stop();
|
|
|
+ interaction._reflowResolve();
|
|
|
+ }
|
|
|
+ interaction.removePointer(event, event);
|
|
|
+ return reflowPromise;
|
|
|
+ }
|
|
|
+ var reflow = {
|
|
|
+ id: 'reflow',
|
|
|
+ install: install,
|
|
|
+ listeners: {
|
|
|
+ // remove completed reflow interactions
|
|
|
+ 'interactions:stop': function interactionsStop(_ref2, scope) {
|
|
|
+ var interaction = _ref2.interaction;
|
|
|
+ if (interaction.pointerType === 'reflow') {
|
|
|
+ if (interaction._reflowResolve) {
|
|
|
+ interaction._reflowResolve();
|
|
|
+ }
|
|
|
+ remove(scope.interactions.list, interaction);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var reflow$1 = reflow;
|
|
|
+
|
|
|
+ /* eslint-disable import/no-duplicates -- for typescript module augmentations */
|
|
|
+ /* eslint-enable import/no-duplicates */
|
|
|
+
|
|
|
+ interact$1.use(interactablePreventDefault);
|
|
|
+ interact$1.use(offset$1);
|
|
|
+
|
|
|
+ // pointerEvents
|
|
|
+ interact$1.use(pointerEvents);
|
|
|
+
|
|
|
+ // inertia
|
|
|
+ interact$1.use(inertia$1);
|
|
|
+
|
|
|
+ // snap, resize, etc.
|
|
|
+ interact$1.use(modifiers$1);
|
|
|
+
|
|
|
+ // autoStart, hold
|
|
|
+ interact$1.use(autoStart);
|
|
|
+
|
|
|
+ // drag and drop, resize, gesture
|
|
|
+ interact$1.use(actions);
|
|
|
+
|
|
|
+ // autoScroll
|
|
|
+ interact$1.use(autoScroll$1);
|
|
|
+
|
|
|
+ // reflow
|
|
|
+ interact$1.use(reflow$1);
|
|
|
+
|
|
|
+ // eslint-disable-next-line no-undef
|
|
|
+ {
|
|
|
+ interact$1.use(devTools);
|
|
|
+ }
|
|
|
+ interact$1.default = interact$1;
|
|
|
+
|
|
|
+ if ((typeof module === "undefined" ? "undefined" : _typeof(module)) === 'object' && !!module) {
|
|
|
+ try {
|
|
|
+ module.exports = interact$1;
|
|
|
+ } catch (_unused) {}
|
|
|
+ }
|
|
|
+ interact$1.default = interact$1;
|
|
|
+
|
|
|
+ return interact$1;
|
|
|
+
|
|
|
+}));
|
|
|
+//# sourceMappingURL=interact.js.map
|
Lauri Ojansivu
