JezK
Edit File: clipboard.js
/*! * clipboard.js v2.0.11 * https://clipboardjs.com/ * * Licensed MIT © Zeno Rocha */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["ClipboardJS"] = factory(); else root["ClipboardJS"] = factory(); })(this, function() { return /******/ (function() { // webpackBootstrap /******/ var __webpack_modules__ = ({ /***/ 686: /***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) { "use strict"; // EXPORTS __webpack_require__.d(__webpack_exports__, { "default": function() { return /* binding */ clipboard; } }); // EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js var tiny_emitter = __webpack_require__(279); var tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter); // EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js var listen = __webpack_require__(370); var listen_default = /*#__PURE__*/__webpack_require__.n(listen); // EXTERNAL MODULE: ./node_modules/select/src/select.js var src_select = __webpack_require__(817); var select_default = /*#__PURE__*/__webpack_require__.n(src_select); ;// CONCATENATED MODULE: ./src/common/command.js /** * Executes a given operation type. * @param {String} type * @return {Boolean} */ function command(type) { try { return document.execCommand(type); } catch (err) { return false; } } ;// CONCATENATED MODULE: ./src/actions/cut.js /** * Cut action wrapper. * @param {String|HTMLElement} target * @return {String} */ var ClipboardActionCut = function ClipboardActionCut(target) { var selectedText = select_default()(target); command('cut'); return selectedText; }; /* harmony default export */ var actions_cut = (ClipboardActionCut); ;// CONCATENATED MODULE: ./src/common/create-fake-element.js /** * Creates a fake textarea element with a value. * @param {String} value * @return {HTMLElement} */ function createFakeElement(value) { var isRTL = document.documentElement.getAttribute('dir') === 'rtl'; var fakeElement = document.createElement('textarea'); // Prevent zooming on iOS fakeElement.style.fontSize = '12pt'; // Reset box model fakeElement.style.border = '0'; fakeElement.style.padding = '0'; fakeElement.style.margin = '0'; // Move element out of screen horizontally fakeElement.style.position = 'absolute'; fakeElement.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically var yPosition = window.pageYOffset || document.documentElement.scrollTop; fakeElement.style.top = "".concat(yPosition, "px"); fakeElement.setAttribute('readonly', ''); fakeElement.value = value; return fakeElement; } ;// CONCATENATED MODULE: ./src/actions/copy.js /** * Create fake copy action wrapper using a fake element. * @param {String} target * @param {Object} options * @return {String} */ var fakeCopyAction = function fakeCopyAction(value, options) { var fakeElement = createFakeElement(value); options.container.appendChild(fakeElement); var selectedText = select_default()(fakeElement); command('copy'); fakeElement.remove(); return selectedText; }; /** * Copy action wrapper. * @param {String|HTMLElement} target * @param {Object} options * @return {String} */ var ClipboardActionCopy = function ClipboardActionCopy(target) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { container: document.body }; var selectedText = ''; if (typeof target === 'string') { selectedText = fakeCopyAction(target, options); } else if (target instanceof HTMLInputElement && !['text', 'search', 'url', 'tel', 'password'].includes(target === null || target === void 0 ? void 0 : target.type)) { // If input type doesn't support `setSelectionRange`. Simulate it. https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/setSelectionRange selectedText = fakeCopyAction(target.value, options); } else { selectedText = select_default()(target); command('copy'); } return selectedText; }; /* harmony default export */ var actions_copy = (ClipboardActionCopy); ;// CONCATENATED MODULE: ./src/actions/default.js function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } /** * Inner function which performs selection from either `text` or `target` * properties and then executes copy or cut operations. * @param {Object} options */ var ClipboardActionDefault = function ClipboardActionDefault() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; // Defines base properties passed from constructor. var _options$action = options.action, action = _options$action === void 0 ? 'copy' : _options$action, container = options.container, target = options.target, text = options.text; // Sets the `action` to be performed which can be either 'copy' or 'cut'. if (action !== 'copy' && action !== 'cut') { throw new Error('Invalid "action" value, use either "copy" or "cut"'); } // Sets the `target` property using an element that will be have its content copied. if (target !== undefined) { if (target && _typeof(target) === 'object' && target.nodeType === 1) { if (action === 'copy' && target.hasAttribute('disabled')) { throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute'); } if (action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) { throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'); } } else { throw new Error('Invalid "target" value, use a valid Element'); } } // Define selection strategy based on `text` property. if (text) { return actions_copy(text, { container: container }); } // Defines which selection strategy based on `target` property. if (target) { return action === 'cut' ? actions_cut(target) : actions_copy(target, { container: container }); } }; /* harmony default export */ var actions_default = (ClipboardActionDefault); ;// CONCATENATED MODULE: ./src/clipboard.js function clipboard_typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return clipboard_typeof(obj); } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } function _possibleConstructorReturn(self, call) { if (call && (clipboard_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } /** * Helper function to retrieve attribute value. * @param {String} suffix * @param {Element} element */ function getAttributeValue(suffix, element) { var attribute = "data-clipboard-".concat(suffix); if (!element.hasAttribute(attribute)) { return; } return element.getAttribute(attribute); } /** * Base class which takes one or more elements, adds event listeners to them, * and instantiates a new `ClipboardAction` on each click. */ var Clipboard = /*#__PURE__*/function (_Emitter) { _inherits(Clipboard, _Emitter); var _super = _createSuper(Clipboard); /** * @param {String|HTMLElement|HTMLCollection|NodeList} trigger * @param {Object} options */ function Clipboard(trigger, options) { var _this; _classCallCheck(this, Clipboard); _this = _super.call(this); _this.resolveOptions(options); _this.listenClick(trigger); return _this; } /** * Defines if attributes would be resolved using internal setter functions * or custom functions that were passed in the constructor. * @param {Object} options */ _createClass(Clipboard, [{ key: "resolveOptions", value: function resolveOptions() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; this.action = typeof options.action === 'function' ? options.action : this.defaultAction; this.target = typeof options.target === 'function' ? options.target : this.defaultTarget; this.text = typeof options.text === 'function' ? options.text : this.defaultText; this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body; } /** * Adds a click event listener to the passed trigger. * @param {String|HTMLElement|HTMLCollection|NodeList} trigger */ }, { key: "listenClick", value: function listenClick(trigger) { var _this2 = this; this.listener = listen_default()(trigger, 'click', function (e) { return _this2.onClick(e); }); } /** * Defines a new `ClipboardAction` on each click event. * @param {Event} e */ }, { key: "onClick", value: function onClick(e) { var trigger = e.delegateTarget || e.currentTarget; var action = this.action(trigger) || 'copy'; var text = actions_default({ action: action, container: this.container, target: this.target(trigger), text: this.text(trigger) }); // Fires an event based on the copy operation result. this.emit(text ? 'success' : 'error', { action: action, text: text, trigger: trigger, clearSelection: function clearSelection() { if (trigger) { trigger.focus(); } window.getSelection().removeAllRanges(); } }); } /** * Default `action` lookup function. * @param {Element} trigger */ }, { key: "defaultAction", value: function defaultAction(trigger) { return getAttributeValue('action', trigger); } /** * Default `target` lookup function. * @param {Element} trigger */ }, { key: "defaultTarget", value: function defaultTarget(trigger) { var selector = getAttributeValue('target', trigger); if (selector) { return document.querySelector(selector); } } /** * Allow fire programmatically a copy action * @param {String|HTMLElement} target * @param {Object} options * @returns Text copied. */ }, { key: "defaultText", /** * Default `text` lookup function. * @param {Element} trigger */ value: function defaultText(trigger) { return getAttributeValue('text', trigger); } /** * Destroy lifecycle. */ }, { key: "destroy", value: function destroy() { this.listener.destroy(); } }], [{ key: "copy", value: function copy(target) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { container: document.body }; return actions_copy(target, options); } /** * Allow fire programmatically a cut action * @param {String|HTMLElement} target * @returns Text cutted. */ }, { key: "cut", value: function cut(target) { return actions_cut(target); } /** * Returns the support of the given action, or all actions if no action is * given. * @param {String} [action] */ }, { key: "isSupported", value: function isSupported() { var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut']; var actions = typeof action === 'string' ? [action] : action; var support = !!document.queryCommandSupported; actions.forEach(function (action) { support = support && !!document.queryCommandSupported(action); }); return support; } }]); return Clipboard; }((tiny_emitter_default())); /* harmony default export */ var clipboard = (Clipboard); /***/ }), /***/ 828: /***/ (function(module) { var DOCUMENT_NODE_TYPE = 9; /** * A polyfill for Element.matches() */ if (typeof Element !== 'undefined' && !Element.prototype.matches) { var proto = Element.prototype; proto.matches = proto.matchesSelector || proto.mozMatchesSelector || proto.msMatchesSelector || proto.oMatchesSelector || proto.webkitMatchesSelector; } /** * Finds the closest parent that matches a selector. * * @param {Element} element * @param {String} selector * @return {Function} */ function closest (element, selector) { while (element && element.nodeType !== DOCUMENT_NODE_TYPE) { if (typeof element.matches === 'function' && element.matches(selector)) { return element; } element = element.parentNode; } } module.exports = closest; /***/ }), /***/ 438: /***/ (function(module, __unused_webpack_exports, __webpack_require__) { var closest = __webpack_require__(828); /** * Delegates event to a selector. * * @param {Element} element * @param {String} selector * @param {String} type * @param {Function} callback * @param {Boolean} useCapture * @return {Object} */ function _delegate(element, selector, type, callback, useCapture) { var listenerFn = listener.apply(this, arguments); element.addEventListener(type, listenerFn, useCapture); return { destroy: function() { element.removeEventListener(type, listenerFn, useCapture); } } } /** * Delegates event to a selector. * * @param {Element|String|Array} [elements] * @param {String} selector * @param {String} type * @param {Function} callback * @param {Boolean} useCapture * @return {Object} */ function delegate(elements, selector, type, callback, useCapture) { // Handle the regular Element usage if (typeof elements.addEventListener === 'function') { return _delegate.apply(null, arguments); } // Handle Element-less usage, it defaults to global delegation if (typeof type === 'function') { // Use `document` as the first parameter, then apply arguments // This is a short way to .unshift `arguments` without running into deoptimizations return _delegate.bind(null, document).apply(null, arguments); } // Handle Selector-based usage if (typeof elements === 'string') { elements = document.querySelectorAll(elements); } // Handle Array-like based usage return Array.prototype.map.call(elements, function (element) { return _delegate(element, selector, type, callback, useCapture); }); } /** * Finds closest match and invokes callback. * * @param {Element} element * @param {String} selector * @param {String} type * @param {Function} callback * @return {Function} */ function listener(element, selector, type, callback) { return function(e) { e.delegateTarget = closest(e.target, selector); if (e.delegateTarget) { callback.call(element, e); } } } module.exports = delegate; /***/ }), /***/ 879: /***/ (function(__unused_webpack_module, exports) { /** * Check if argument is a HTML element. * * @param {Object} value * @return {Boolean} */ exports.node = function(value) { return value !== undefined && value instanceof HTMLElement && value.nodeType === 1; }; /** * Check if argument is a list of HTML elements. * * @param {Object} value * @return {Boolean} */ exports.nodeList = function(value) { var type = Object.prototype.toString.call(value); return value !== undefined && (type === '[object NodeList]' || type === '[object HTMLCollection]') && ('length' in value) && (value.length === 0 || exports.node(value[0])); }; /** * Check if argument is a string. * * @param {Object} value * @return {Boolean} */ exports.string = function(value) { return typeof value === 'string' || value instanceof String; }; /** * Check if argument is a function. * * @param {Object} value * @return {Boolean} */ exports.fn = function(value) { var type = Object.prototype.toString.call(value); return type === '[object Function]'; }; /***/ }), /***/ 370: /***/ (function(module, __unused_webpack_exports, __webpack_require__) { var is = __webpack_require__(879); var delegate = __webpack_require__(438); /** * Validates all params and calls the right * listener function based on its target type. * * @param {String|HTMLElement|HTMLCollection|NodeList} target * @param {String} type * @param {Function} callback * @return {Object} */ function listen(target, type, callback) { if (!target && !type && !callback) { throw new Error('Missing required arguments'); } if (!is.string(type)) { throw new TypeError('Second argument must be a String'); } if (!is.fn(callback)) { throw new TypeError('Third argument must be a Function'); } if (is.node(target)) { return listenNode(target, type, callback); } else if (is.nodeList(target)) { return listenNodeList(target, type, callback); } else if (is.string(target)) { return listenSelector(target, type, callback); } else { throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList'); } } /** * Adds an event listener to a HTML element * and returns a remove listener function. * * @param {HTMLElement} node * @param {String} type * @param {Function} callback * @return {Object} */ function listenNode(node, type, callback) { node.addEventListener(type, callback); return { destroy: function() { node.removeEventListener(type, callback); } } } /** * Add an event listener to a list of HTML elements * and returns a remove listener function. * * @param {NodeList|HTMLCollection} nodeList * @param {String} type * @param {Function} callback * @return {Object} */ function listenNodeList(nodeList, type, callback) { Array.prototype.forEach.call(nodeList, function(node) { node.addEventListener(type, callback); }); return { destroy: function() { Array.prototype.forEach.call(nodeList, function(node) { node.removeEventListener(type, callback); }); } } } /** * Add an event listener to a selector * and returns a remove listener function. * * @param {String} selector * @param {String} type * @param {Function} callback * @return {Object} */ function listenSelector(selector, type, callback) { return delegate(document.body, selector, type, callback); } module.exports = listen; /***/ }), /***/ 817: /***/ (function(module) { function select(element) { var selectedText; if (element.nodeName === 'SELECT') { element.focus(); selectedText = element.value; } else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') { var isReadOnly = element.hasAttribute('readonly'); if (!isReadOnly) { element.setAttribute('readonly', ''); } element.select(); element.setSelectionRange(0, element.value.length); if (!isReadOnly) { element.removeAttribute('readonly'); } selectedText = element.value; } else { if (element.hasAttribute('contenteditable')) { element.focus(); } var selection = window.getSelection(); var range = document.createRange(); range.selectNodeContents(element); selection.removeAllRanges(); selection.addRange(range); selectedText = selection.toString(); } return selectedText; } module.exports = select; /***/ }), /***/ 279: /***/ (function(module) { function E () { // Keep this empty so it's easier to inherit from // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3) } E.prototype = { on: function (name, callback, ctx) { var e = this.e || (this.e = {}); (e[name] || (e[name] = [])).push({ fn: callback, ctx: ctx }); return this; }, once: function (name, callback, ctx) { var self = this; function listener () { self.off(name, listener); callback.apply(ctx, arguments); }; listener._ = callback return this.on(name, listener, ctx); }, emit: function (name) { var data = [].slice.call(arguments, 1); var evtArr = ((this.e || (this.e = {}))[name] || []).slice(); var i = 0; var len = evtArr.length; for (i; i < len; i++) { evtArr[i].fn.apply(evtArr[i].ctx, data); } return this; }, off: function (name, callback) { var e = this.e || (this.e = {}); var evts = e[name]; var liveEvents = []; if (evts && callback) { for (var i = 0, len = evts.length; i < len; i++) { if (evts[i].fn !== callback && evts[i].fn._ !== callback) liveEvents.push(evts[i]); } } // Remove event from queue to prevent memory leak // Suggested by https://github.com/lazd // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910 (liveEvents.length) ? e[name] = liveEvents : delete e[name]; return this; } }; module.exports = E; module.exports.TinyEmitter = E; /***/ }) /******/ }); /************************************************************************/ /******/ // The module cache /******/ var __webpack_module_cache__ = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(__webpack_module_cache__[moduleId]) { /******/ return __webpack_module_cache__[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = __webpack_module_cache__[moduleId] = { /******/ // no module.id needed /******/ // no module.loaded needed /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__); /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /************************************************************************/ /******/ /* webpack/runtime/compat get default export */ /******/ !function() { /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function() { return module['default']; } : /******/ function() { return module; }; /******/ __webpack_require__.d(getter, { a: getter }); /******/ return getter; /******/ }; /******/ }(); /******/ /******/ /* webpack/runtime/define property getters */ /******/ !function() { /******/ // define getter functions for harmony exports /******/ __webpack_require__.d = function(exports, definition) { /******/ for(var key in definition) { /******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) { /******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); /******/ } /******/ } /******/ }; /******/ }(); /******/ /******/ /* webpack/runtime/hasOwnProperty shorthand */ /******/ !function() { /******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); } /******/ }(); /******/ /************************************************************************/ /******/ // module exports must be returned from runtime so entry inlining is disabled /******/ // startup /******/ // Load entry module and return exports /******/ return __webpack_require__(686); /******/ })() .default; });