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/*! |
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* clipboard.js v2.0.6 |
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* https://clipboardjs.com/ |
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* |
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* Licensed MIT © Zeno Rocha |
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*/ |
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(function webpackUniversalModuleDefinition(root, factory) { |
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if(typeof exports === 'object' && typeof module === 'object') |
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module.exports = factory(); |
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else if(typeof define === 'function' && define.amd) |
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define([], factory); |
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else if(typeof exports === 'object') |
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exports["ClipboardJS"] = factory(); |
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else |
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root["ClipboardJS"] = factory(); |
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})(this, function() { |
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return /******/ (function(modules) { // webpackBootstrap |
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/******/ // The module cache |
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/******/ var installedModules = {}; |
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/******/ |
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/******/ // The require function |
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/******/ function __webpack_require__(moduleId) { |
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/******/ |
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/******/ // Check if module is in cache |
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/******/ if(installedModules[moduleId]) { |
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/******/ return installedModules[moduleId].exports; |
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/******/ } |
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/******/ // Create a new module (and put it into the cache) |
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/******/ var module = installedModules[moduleId] = { |
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/******/ i: moduleId, |
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/******/ l: false, |
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/******/ exports: {} |
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/******/ }; |
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/******/ |
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/******/ // Execute the module function |
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); |
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/******/ |
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/******/ // Flag the module as loaded |
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/******/ module.l = true; |
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/******/ |
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/******/ // Return the exports of the module |
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/******/ return module.exports; |
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/******/ } |
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/******/ |
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/******/ |
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/******/ // expose the modules object (__webpack_modules__) |
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/******/ __webpack_require__.m = modules; |
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/******/ |
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/******/ // expose the module cache |
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/******/ __webpack_require__.c = installedModules; |
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/******/ |
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/******/ // define getter function for harmony exports |
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/******/ __webpack_require__.d = function(exports, name, getter) { |
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/******/ if(!__webpack_require__.o(exports, name)) { |
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/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); |
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/******/ } |
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/******/ }; |
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/******/ |
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/******/ // define __esModule on exports |
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/******/ __webpack_require__.r = function(exports) { |
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { |
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); |
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/******/ } |
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/******/ Object.defineProperty(exports, '__esModule', { value: true }); |
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/******/ }; |
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/******/ |
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/******/ // create a fake namespace object |
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/******/ // mode & 1: value is a module id, require it |
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/******/ // mode & 2: merge all properties of value into the ns |
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/******/ // mode & 4: return value when already ns object |
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/******/ // mode & 8|1: behave like require |
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/******/ __webpack_require__.t = function(value, mode) { |
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/******/ if(mode & 1) value = __webpack_require__(value); |
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/******/ if(mode & 8) return value; |
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/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; |
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/******/ var ns = Object.create(null); |
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/******/ __webpack_require__.r(ns); |
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/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); |
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); |
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/******/ return ns; |
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/******/ }; |
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/******/ |
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/******/ // getDefaultExport function for compatibility with non-harmony modules |
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/******/ __webpack_require__.n = function(module) { |
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/******/ var getter = module && module.__esModule ? |
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/******/ function getDefault() { return module['default']; } : |
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/******/ function getModuleExports() { return module; }; |
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/******/ __webpack_require__.d(getter, 'a', getter); |
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/******/ return getter; |
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/******/ }; |
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/******/ |
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/******/ // Object.prototype.hasOwnProperty.call |
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; |
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/******/ |
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/******/ // __webpack_public_path__ |
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/******/ __webpack_require__.p = ""; |
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/******/ |
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/******/ |
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/******/ // Load entry module and return exports |
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/******/ return __webpack_require__(__webpack_require__.s = 6); |
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/******/ }) |
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/************************************************************************/ |
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/******/ ([ |
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/* 0 */ |
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/***/ (function(module, exports) { |
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function select(element) { |
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var selectedText; |
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if (element.nodeName === 'SELECT') { |
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element.focus(); |
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selectedText = element.value; |
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} |
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else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') { |
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var isReadOnly = element.hasAttribute('readonly'); |
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if (!isReadOnly) { |
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element.setAttribute('readonly', ''); |
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} |
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element.select(); |
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element.setSelectionRange(0, element.value.length); |
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if (!isReadOnly) { |
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element.removeAttribute('readonly'); |
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} |
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selectedText = element.value; |
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} |
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else { |
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if (element.hasAttribute('contenteditable')) { |
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element.focus(); |
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} |
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var selection = window.getSelection(); |
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var range = document.createRange(); |
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range.selectNodeContents(element); |
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selection.removeAllRanges(); |
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selection.addRange(range); |
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selectedText = selection.toString(); |
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} |
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return selectedText; |
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} |
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module.exports = select; |
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/***/ }), |
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/* 1 */ |
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/***/ (function(module, exports) { |
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function E () { |
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// Keep this empty so it's easier to inherit from |
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// (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3) |
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} |
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E.prototype = { |
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on: function (name, callback, ctx) { |
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var e = this.e || (this.e = {}); |
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164 |
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(e[name] || (e[name] = [])).push({ |
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fn: callback, |
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ctx: ctx |
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}); |
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return this; |
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}, |
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once: function (name, callback, ctx) { |
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var self = this; |
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function listener () { |
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self.off(name, listener); |
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callback.apply(ctx, arguments); |
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}; |
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listener._ = callback |
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return this.on(name, listener, ctx); |
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}, |
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emit: function (name) { |
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var data = [].slice.call(arguments, 1); |
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var evtArr = ((this.e || (this.e = {}))[name] || []).slice(); |
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var i = 0; |
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var len = evtArr.length; |
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for (i; i < len; i++) { |
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evtArr[i].fn.apply(evtArr[i].ctx, data); |
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} |
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return this; |
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}, |
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off: function (name, callback) { |
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var e = this.e || (this.e = {}); |
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var evts = e[name]; |
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var liveEvents = []; |
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201 |
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if (evts && callback) { |
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for (var i = 0, len = evts.length; i < len; i++) { |
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if (evts[i].fn !== callback && evts[i].fn._ !== callback) |
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liveEvents.push(evts[i]); |
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} |
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} |
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// Remove event from queue to prevent memory leak |
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// Suggested by https://github.com/lazd |
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// Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910 |
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212 |
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(liveEvents.length) |
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? e[name] = liveEvents |
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: delete e[name]; |
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return this; |
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} |
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}; |
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module.exports = E; |
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module.exports.TinyEmitter = E; |
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/***/ }), |
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/* 2 */ |
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/***/ (function(module, exports, __webpack_require__) { |
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var is = __webpack_require__(3); |
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var delegate = __webpack_require__(4); |
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/** |
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* Validates all params and calls the right |
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* listener function based on its target type. |
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* |
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* @param {String|HTMLElement|HTMLCollection|NodeList} target |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listen(target, type, callback) { |
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if (!target && !type && !callback) { |
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throw new Error('Missing required arguments'); |
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244 |
} |
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245 |
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if (!is.string(type)) { |
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throw new TypeError('Second argument must be a String'); |
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} |
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249 |
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if (!is.fn(callback)) { |
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throw new TypeError('Third argument must be a Function'); |
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} |
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253 |
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if (is.node(target)) { |
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return listenNode(target, type, callback); |
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} |
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else if (is.nodeList(target)) { |
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return listenNodeList(target, type, callback); |
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} |
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else if (is.string(target)) { |
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return listenSelector(target, type, callback); |
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} |
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else { |
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throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList'); |
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} |
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} |
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267 |
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/** |
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* Adds an event listener to a HTML element |
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* and returns a remove listener function. |
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* |
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* @param {HTMLElement} node |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listenNode(node, type, callback) { |
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node.addEventListener(type, callback); |
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279 |
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return { |
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destroy: function() { |
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node.removeEventListener(type, callback); |
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} |
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} |
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} |
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286 |
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287 |
/** |
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288 |
* Add an event listener to a list of HTML elements |
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* and returns a remove listener function. |
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* |
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* @param {NodeList|HTMLCollection} nodeList |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listenNodeList(nodeList, type, callback) { |
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Array.prototype.forEach.call(nodeList, function(node) { |
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node.addEventListener(type, callback); |
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}); |
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300 |
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return { |
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destroy: function() { |
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Array.prototype.forEach.call(nodeList, function(node) { |
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node.removeEventListener(type, callback); |
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}); |
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306 |
} |
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} |
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} |
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309 |
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310 |
/** |
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311 |
* Add an event listener to a selector |
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312 |
* and returns a remove listener function. |
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* |
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314 |
* @param {String} selector |
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* @param {String} type |
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316 |
* @param {Function} callback |
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317 |
* @return {Object} |
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*/ |
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function listenSelector(selector, type, callback) { |
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return delegate(document.body, selector, type, callback); |
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} |
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322 |
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module.exports = listen; |
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324 |
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325 |
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326 |
/***/ }), |
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/* 3 */ |
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/***/ (function(module, exports) { |
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329 |
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330 |
/** |
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331 |
* Check if argument is a HTML element. |
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332 |
* |
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333 |
* @param {Object} value |
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334 |
* @return {Boolean} |
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335 |
*/ |
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336 |
exports.node = function(value) { |
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337 |
return value !== undefined |
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338 |
&& value instanceof HTMLElement |
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339 |
&& value.nodeType === 1; |
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340 |
}; |
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341 |
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342 |
/** |
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343 |
* Check if argument is a list of HTML elements. |
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344 |
* |
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345 |
* @param {Object} value |
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346 |
* @return {Boolean} |
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347 |
*/ |
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348 |
exports.nodeList = function(value) { |
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349 |
var type = Object.prototype.toString.call(value); |
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350 |
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351 |
return value !== undefined |
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352 |
&& (type === '[object NodeList]' || type === '[object HTMLCollection]') |
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353 |
&& ('length' in value) |
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354 |
&& (value.length === 0 || exports.node(value[0])); |
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355 |
}; |
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356 |
|
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357 |
/** |
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358 |
* Check if argument is a string. |
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359 |
* |
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360 |
* @param {Object} value |
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361 |
* @return {Boolean} |
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362 |
*/ |
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363 |
exports.string = function(value) { |
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364 |
return typeof value === 'string' |
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365 |
|| value instanceof String; |
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366 |
}; |
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367 |
|
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368 |
/** |
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369 |
* Check if argument is a function. |
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370 |
* |
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371 |
* @param {Object} value |
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372 |
* @return {Boolean} |
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373 |
*/ |
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374 |
exports.fn = function(value) { |
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375 |
var type = Object.prototype.toString.call(value); |
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376 |
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377 |
return type === '[object Function]'; |
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378 |
}; |
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379 |
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380 |
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381 |
/***/ }), |
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/* 4 */ |
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9
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383 |
/***/ (function(module, exports, __webpack_require__) { |
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384 |
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16
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385 |
var closest = __webpack_require__(5); |
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9
|
386 |
|
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387 |
/** |
|
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388 |
* Delegates event to a selector. |
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389 |
* |
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|
390 |
* @param {Element} element |
|
|
391 |
* @param {String} selector |
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|
392 |
* @param {String} type |
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393 |
* @param {Function} callback |
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394 |
* @param {Boolean} useCapture |
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395 |
* @return {Object} |
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|
396 |
*/ |
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|
397 |
function _delegate(element, selector, type, callback, useCapture) { |
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|
398 |
var listenerFn = listener.apply(this, arguments); |
|
|
399 |
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400 |
element.addEventListener(type, listenerFn, useCapture); |
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|
401 |
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402 |
return { |
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|
403 |
destroy: function() { |
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|
404 |
element.removeEventListener(type, listenerFn, useCapture); |
|
|
405 |
} |
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|
406 |
} |
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|
407 |
} |
|
|
408 |
|
|
|
409 |
/** |
|
|
410 |
* Delegates event to a selector. |
|
|
411 |
* |
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|
412 |
* @param {Element|String|Array} [elements] |
|
|
413 |
* @param {String} selector |
|
|
414 |
* @param {String} type |
|
|
415 |
* @param {Function} callback |
|
|
416 |
* @param {Boolean} useCapture |
|
|
417 |
* @return {Object} |
|
|
418 |
*/ |
|
|
419 |
function delegate(elements, selector, type, callback, useCapture) { |
|
|
420 |
// Handle the regular Element usage |
|
|
421 |
if (typeof elements.addEventListener === 'function') { |
|
|
422 |
return _delegate.apply(null, arguments); |
|
|
423 |
} |
|
|
424 |
|
|
|
425 |
// Handle Element-less usage, it defaults to global delegation |
|
|
426 |
if (typeof type === 'function') { |
|
|
427 |
// Use `document` as the first parameter, then apply arguments |
|
|
428 |
// This is a short way to .unshift `arguments` without running into deoptimizations |
|
|
429 |
return _delegate.bind(null, document).apply(null, arguments); |
|
|
430 |
} |
|
|
431 |
|
|
|
432 |
// Handle Selector-based usage |
|
|
433 |
if (typeof elements === 'string') { |
|
|
434 |
elements = document.querySelectorAll(elements); |
|
|
435 |
} |
|
|
436 |
|
|
|
437 |
// Handle Array-like based usage |
|
|
438 |
return Array.prototype.map.call(elements, function (element) { |
|
|
439 |
return _delegate(element, selector, type, callback, useCapture); |
|
|
440 |
}); |
|
|
441 |
} |
|
|
442 |
|
|
|
443 |
/** |
|
|
444 |
* Finds closest match and invokes callback. |
|
|
445 |
* |
|
|
446 |
* @param {Element} element |
|
|
447 |
* @param {String} selector |
|
|
448 |
* @param {String} type |
|
|
449 |
* @param {Function} callback |
|
|
450 |
* @return {Function} |
|
|
451 |
*/ |
|
|
452 |
function listener(element, selector, type, callback) { |
|
|
453 |
return function(e) { |
|
|
454 |
e.delegateTarget = closest(e.target, selector); |
|
|
455 |
|
|
|
456 |
if (e.delegateTarget) { |
|
|
457 |
callback.call(element, e); |
|
|
458 |
} |
|
|
459 |
} |
|
|
460 |
} |
|
|
461 |
|
|
|
462 |
module.exports = delegate; |
|
|
463 |
|
|
|
464 |
|
|
|
465 |
/***/ }), |
|
16
|
466 |
/* 5 */ |
|
9
|
467 |
/***/ (function(module, exports) { |
|
|
468 |
|
|
|
469 |
var DOCUMENT_NODE_TYPE = 9; |
|
|
470 |
|
|
|
471 |
/** |
|
|
472 |
* A polyfill for Element.matches() |
|
|
473 |
*/ |
|
|
474 |
if (typeof Element !== 'undefined' && !Element.prototype.matches) { |
|
|
475 |
var proto = Element.prototype; |
|
|
476 |
|
|
|
477 |
proto.matches = proto.matchesSelector || |
|
|
478 |
proto.mozMatchesSelector || |
|
|
479 |
proto.msMatchesSelector || |
|
|
480 |
proto.oMatchesSelector || |
|
|
481 |
proto.webkitMatchesSelector; |
|
|
482 |
} |
|
|
483 |
|
|
|
484 |
/** |
|
|
485 |
* Finds the closest parent that matches a selector. |
|
|
486 |
* |
|
|
487 |
* @param {Element} element |
|
|
488 |
* @param {String} selector |
|
|
489 |
* @return {Function} |
|
|
490 |
*/ |
|
|
491 |
function closest (element, selector) { |
|
|
492 |
while (element && element.nodeType !== DOCUMENT_NODE_TYPE) { |
|
|
493 |
if (typeof element.matches === 'function' && |
|
|
494 |
element.matches(selector)) { |
|
|
495 |
return element; |
|
|
496 |
} |
|
|
497 |
element = element.parentNode; |
|
|
498 |
} |
|
|
499 |
} |
|
|
500 |
|
|
|
501 |
module.exports = closest; |
|
|
502 |
|
|
|
503 |
|
|
16
|
504 |
/***/ }), |
|
|
505 |
/* 6 */ |
|
|
506 |
/***/ (function(module, __webpack_exports__, __webpack_require__) { |
|
|
507 |
|
|
|
508 |
"use strict"; |
|
|
509 |
__webpack_require__.r(__webpack_exports__); |
|
|
510 |
|
|
|
511 |
// EXTERNAL MODULE: ./node_modules/select/src/select.js |
|
|
512 |
var src_select = __webpack_require__(0); |
|
|
513 |
var select_default = /*#__PURE__*/__webpack_require__.n(src_select); |
|
|
514 |
|
|
|
515 |
// CONCATENATED MODULE: ./src/clipboard-action.js |
|
|
516 |
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; |
|
|
517 |
|
|
|
518 |
var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); |
|
|
519 |
|
|
|
520 |
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } |
|
|
521 |
|
|
|
522 |
|
|
|
523 |
|
|
|
524 |
/** |
|
|
525 |
* Inner class which performs selection from either `text` or `target` |
|
|
526 |
* properties and then executes copy or cut operations. |
|
|
527 |
*/ |
|
|
528 |
|
|
|
529 |
var clipboard_action_ClipboardAction = function () { |
|
|
530 |
/** |
|
|
531 |
* @param {Object} options |
|
|
532 |
*/ |
|
|
533 |
function ClipboardAction(options) { |
|
|
534 |
_classCallCheck(this, ClipboardAction); |
|
|
535 |
|
|
|
536 |
this.resolveOptions(options); |
|
|
537 |
this.initSelection(); |
|
|
538 |
} |
|
|
539 |
|
|
|
540 |
/** |
|
|
541 |
* Defines base properties passed from constructor. |
|
|
542 |
* @param {Object} options |
|
|
543 |
*/ |
|
|
544 |
|
|
|
545 |
|
|
|
546 |
_createClass(ClipboardAction, [{ |
|
|
547 |
key: 'resolveOptions', |
|
|
548 |
value: function resolveOptions() { |
|
|
549 |
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; |
|
|
550 |
|
|
|
551 |
this.action = options.action; |
|
|
552 |
this.container = options.container; |
|
|
553 |
this.emitter = options.emitter; |
|
|
554 |
this.target = options.target; |
|
|
555 |
this.text = options.text; |
|
|
556 |
this.trigger = options.trigger; |
|
|
557 |
|
|
|
558 |
this.selectedText = ''; |
|
|
559 |
} |
|
|
560 |
|
|
|
561 |
/** |
|
|
562 |
* Decides which selection strategy is going to be applied based |
|
|
563 |
* on the existence of `text` and `target` properties. |
|
|
564 |
*/ |
|
|
565 |
|
|
|
566 |
}, { |
|
|
567 |
key: 'initSelection', |
|
|
568 |
value: function initSelection() { |
|
|
569 |
if (this.text) { |
|
|
570 |
this.selectFake(); |
|
|
571 |
} else if (this.target) { |
|
|
572 |
this.selectTarget(); |
|
|
573 |
} |
|
|
574 |
} |
|
|
575 |
|
|
|
576 |
/** |
|
|
577 |
* Creates a fake textarea element, sets its value from `text` property, |
|
|
578 |
* and makes a selection on it. |
|
|
579 |
*/ |
|
|
580 |
|
|
|
581 |
}, { |
|
|
582 |
key: 'selectFake', |
|
|
583 |
value: function selectFake() { |
|
|
584 |
var _this = this; |
|
|
585 |
|
|
|
586 |
var isRTL = document.documentElement.getAttribute('dir') == 'rtl'; |
|
|
587 |
|
|
|
588 |
this.removeFake(); |
|
|
589 |
|
|
|
590 |
this.fakeHandlerCallback = function () { |
|
|
591 |
return _this.removeFake(); |
|
|
592 |
}; |
|
|
593 |
this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true; |
|
|
594 |
|
|
|
595 |
this.fakeElem = document.createElement('textarea'); |
|
|
596 |
// Prevent zooming on iOS |
|
|
597 |
this.fakeElem.style.fontSize = '12pt'; |
|
|
598 |
// Reset box model |
|
|
599 |
this.fakeElem.style.border = '0'; |
|
|
600 |
this.fakeElem.style.padding = '0'; |
|
|
601 |
this.fakeElem.style.margin = '0'; |
|
|
602 |
// Move element out of screen horizontally |
|
|
603 |
this.fakeElem.style.position = 'absolute'; |
|
|
604 |
this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px'; |
|
|
605 |
// Move element to the same position vertically |
|
|
606 |
var yPosition = window.pageYOffset || document.documentElement.scrollTop; |
|
|
607 |
this.fakeElem.style.top = yPosition + 'px'; |
|
|
608 |
|
|
|
609 |
this.fakeElem.setAttribute('readonly', ''); |
|
|
610 |
this.fakeElem.value = this.text; |
|
|
611 |
|
|
|
612 |
this.container.appendChild(this.fakeElem); |
|
|
613 |
|
|
|
614 |
this.selectedText = select_default()(this.fakeElem); |
|
|
615 |
this.copyText(); |
|
|
616 |
} |
|
|
617 |
|
|
|
618 |
/** |
|
|
619 |
* Only removes the fake element after another click event, that way |
|
|
620 |
* a user can hit `Ctrl+C` to copy because selection still exists. |
|
|
621 |
*/ |
|
|
622 |
|
|
|
623 |
}, { |
|
|
624 |
key: 'removeFake', |
|
|
625 |
value: function removeFake() { |
|
|
626 |
if (this.fakeHandler) { |
|
|
627 |
this.container.removeEventListener('click', this.fakeHandlerCallback); |
|
|
628 |
this.fakeHandler = null; |
|
|
629 |
this.fakeHandlerCallback = null; |
|
|
630 |
} |
|
|
631 |
|
|
|
632 |
if (this.fakeElem) { |
|
|
633 |
this.container.removeChild(this.fakeElem); |
|
|
634 |
this.fakeElem = null; |
|
|
635 |
} |
|
|
636 |
} |
|
|
637 |
|
|
|
638 |
/** |
|
|
639 |
* Selects the content from element passed on `target` property. |
|
|
640 |
*/ |
|
|
641 |
|
|
|
642 |
}, { |
|
|
643 |
key: 'selectTarget', |
|
|
644 |
value: function selectTarget() { |
|
|
645 |
this.selectedText = select_default()(this.target); |
|
|
646 |
this.copyText(); |
|
|
647 |
} |
|
|
648 |
|
|
|
649 |
/** |
|
|
650 |
* Executes the copy operation based on the current selection. |
|
|
651 |
*/ |
|
|
652 |
|
|
|
653 |
}, { |
|
|
654 |
key: 'copyText', |
|
|
655 |
value: function copyText() { |
|
|
656 |
var succeeded = void 0; |
|
|
657 |
|
|
|
658 |
try { |
|
|
659 |
succeeded = document.execCommand(this.action); |
|
|
660 |
} catch (err) { |
|
|
661 |
succeeded = false; |
|
|
662 |
} |
|
|
663 |
|
|
|
664 |
this.handleResult(succeeded); |
|
|
665 |
} |
|
|
666 |
|
|
|
667 |
/** |
|
|
668 |
* Fires an event based on the copy operation result. |
|
|
669 |
* @param {Boolean} succeeded |
|
|
670 |
*/ |
|
|
671 |
|
|
|
672 |
}, { |
|
|
673 |
key: 'handleResult', |
|
|
674 |
value: function handleResult(succeeded) { |
|
|
675 |
this.emitter.emit(succeeded ? 'success' : 'error', { |
|
|
676 |
action: this.action, |
|
|
677 |
text: this.selectedText, |
|
|
678 |
trigger: this.trigger, |
|
|
679 |
clearSelection: this.clearSelection.bind(this) |
|
|
680 |
}); |
|
|
681 |
} |
|
|
682 |
|
|
|
683 |
/** |
|
|
684 |
* Moves focus away from `target` and back to the trigger, removes current selection. |
|
|
685 |
*/ |
|
|
686 |
|
|
|
687 |
}, { |
|
|
688 |
key: 'clearSelection', |
|
|
689 |
value: function clearSelection() { |
|
|
690 |
if (this.trigger) { |
|
|
691 |
this.trigger.focus(); |
|
|
692 |
} |
|
|
693 |
document.activeElement.blur(); |
|
|
694 |
window.getSelection().removeAllRanges(); |
|
|
695 |
} |
|
|
696 |
|
|
|
697 |
/** |
|
|
698 |
* Sets the `action` to be performed which can be either 'copy' or 'cut'. |
|
|
699 |
* @param {String} action |
|
|
700 |
*/ |
|
|
701 |
|
|
|
702 |
}, { |
|
|
703 |
key: 'destroy', |
|
|
704 |
|
|
|
705 |
|
|
|
706 |
/** |
|
|
707 |
* Destroy lifecycle. |
|
|
708 |
*/ |
|
|
709 |
value: function destroy() { |
|
|
710 |
this.removeFake(); |
|
|
711 |
} |
|
|
712 |
}, { |
|
|
713 |
key: 'action', |
|
|
714 |
set: function set() { |
|
|
715 |
var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy'; |
|
|
716 |
|
|
|
717 |
this._action = action; |
|
|
718 |
|
|
|
719 |
if (this._action !== 'copy' && this._action !== 'cut') { |
|
|
720 |
throw new Error('Invalid "action" value, use either "copy" or "cut"'); |
|
|
721 |
} |
|
|
722 |
} |
|
|
723 |
|
|
|
724 |
/** |
|
|
725 |
* Gets the `action` property. |
|
|
726 |
* @return {String} |
|
|
727 |
*/ |
|
|
728 |
, |
|
|
729 |
get: function get() { |
|
|
730 |
return this._action; |
|
|
731 |
} |
|
|
732 |
|
|
|
733 |
/** |
|
|
734 |
* Sets the `target` property using an element |
|
|
735 |
* that will be have its content copied. |
|
|
736 |
* @param {Element} target |
|
|
737 |
*/ |
|
|
738 |
|
|
|
739 |
}, { |
|
|
740 |
key: 'target', |
|
|
741 |
set: function set(target) { |
|
|
742 |
if (target !== undefined) { |
|
|
743 |
if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) { |
|
|
744 |
if (this.action === 'copy' && target.hasAttribute('disabled')) { |
|
|
745 |
throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute'); |
|
|
746 |
} |
|
|
747 |
|
|
|
748 |
if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) { |
|
|
749 |
throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'); |
|
|
750 |
} |
|
|
751 |
|
|
|
752 |
this._target = target; |
|
|
753 |
} else { |
|
|
754 |
throw new Error('Invalid "target" value, use a valid Element'); |
|
|
755 |
} |
|
|
756 |
} |
|
|
757 |
} |
|
|
758 |
|
|
|
759 |
/** |
|
|
760 |
* Gets the `target` property. |
|
|
761 |
* @return {String|HTMLElement} |
|
|
762 |
*/ |
|
|
763 |
, |
|
|
764 |
get: function get() { |
|
|
765 |
return this._target; |
|
|
766 |
} |
|
|
767 |
}]); |
|
|
768 |
|
|
|
769 |
return ClipboardAction; |
|
|
770 |
}(); |
|
|
771 |
|
|
|
772 |
/* harmony default export */ var clipboard_action = (clipboard_action_ClipboardAction); |
|
|
773 |
// EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js |
|
|
774 |
var tiny_emitter = __webpack_require__(1); |
|
|
775 |
var tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter); |
|
|
776 |
|
|
|
777 |
// EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js |
|
|
778 |
var listen = __webpack_require__(2); |
|
|
779 |
var listen_default = /*#__PURE__*/__webpack_require__.n(listen); |
|
|
780 |
|
|
|
781 |
// CONCATENATED MODULE: ./src/clipboard.js |
|
|
782 |
var clipboard_typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; |
|
|
783 |
|
|
|
784 |
var clipboard_createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); |
|
|
785 |
|
|
|
786 |
function clipboard_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } |
|
|
787 |
|
|
|
788 |
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } |
|
|
789 |
|
|
|
790 |
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } |
|
|
791 |
|
|
|
792 |
|
|
|
793 |
|
|
|
794 |
|
|
|
795 |
|
|
|
796 |
/** |
|
|
797 |
* Base class which takes one or more elements, adds event listeners to them, |
|
|
798 |
* and instantiates a new `ClipboardAction` on each click. |
|
|
799 |
*/ |
|
|
800 |
|
|
|
801 |
var clipboard_Clipboard = function (_Emitter) { |
|
|
802 |
_inherits(Clipboard, _Emitter); |
|
|
803 |
|
|
|
804 |
/** |
|
|
805 |
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger |
|
|
806 |
* @param {Object} options |
|
|
807 |
*/ |
|
|
808 |
function Clipboard(trigger, options) { |
|
|
809 |
clipboard_classCallCheck(this, Clipboard); |
|
|
810 |
|
|
|
811 |
var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this)); |
|
|
812 |
|
|
|
813 |
_this.resolveOptions(options); |
|
|
814 |
_this.listenClick(trigger); |
|
|
815 |
return _this; |
|
|
816 |
} |
|
|
817 |
|
|
|
818 |
/** |
|
|
819 |
* Defines if attributes would be resolved using internal setter functions |
|
|
820 |
* or custom functions that were passed in the constructor. |
|
|
821 |
* @param {Object} options |
|
|
822 |
*/ |
|
|
823 |
|
|
|
824 |
|
|
|
825 |
clipboard_createClass(Clipboard, [{ |
|
|
826 |
key: 'resolveOptions', |
|
|
827 |
value: function resolveOptions() { |
|
|
828 |
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; |
|
|
829 |
|
|
|
830 |
this.action = typeof options.action === 'function' ? options.action : this.defaultAction; |
|
|
831 |
this.target = typeof options.target === 'function' ? options.target : this.defaultTarget; |
|
|
832 |
this.text = typeof options.text === 'function' ? options.text : this.defaultText; |
|
|
833 |
this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body; |
|
|
834 |
} |
|
|
835 |
|
|
|
836 |
/** |
|
|
837 |
* Adds a click event listener to the passed trigger. |
|
|
838 |
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger |
|
|
839 |
*/ |
|
|
840 |
|
|
|
841 |
}, { |
|
|
842 |
key: 'listenClick', |
|
|
843 |
value: function listenClick(trigger) { |
|
|
844 |
var _this2 = this; |
|
|
845 |
|
|
|
846 |
this.listener = listen_default()(trigger, 'click', function (e) { |
|
|
847 |
return _this2.onClick(e); |
|
|
848 |
}); |
|
|
849 |
} |
|
|
850 |
|
|
|
851 |
/** |
|
|
852 |
* Defines a new `ClipboardAction` on each click event. |
|
|
853 |
* @param {Event} e |
|
|
854 |
*/ |
|
|
855 |
|
|
|
856 |
}, { |
|
|
857 |
key: 'onClick', |
|
|
858 |
value: function onClick(e) { |
|
|
859 |
var trigger = e.delegateTarget || e.currentTarget; |
|
|
860 |
|
|
|
861 |
if (this.clipboardAction) { |
|
|
862 |
this.clipboardAction = null; |
|
|
863 |
} |
|
|
864 |
|
|
|
865 |
this.clipboardAction = new clipboard_action({ |
|
|
866 |
action: this.action(trigger), |
|
|
867 |
target: this.target(trigger), |
|
|
868 |
text: this.text(trigger), |
|
|
869 |
container: this.container, |
|
|
870 |
trigger: trigger, |
|
|
871 |
emitter: this |
|
|
872 |
}); |
|
|
873 |
} |
|
|
874 |
|
|
|
875 |
/** |
|
|
876 |
* Default `action` lookup function. |
|
|
877 |
* @param {Element} trigger |
|
|
878 |
*/ |
|
|
879 |
|
|
|
880 |
}, { |
|
|
881 |
key: 'defaultAction', |
|
|
882 |
value: function defaultAction(trigger) { |
|
|
883 |
return getAttributeValue('action', trigger); |
|
|
884 |
} |
|
|
885 |
|
|
|
886 |
/** |
|
|
887 |
* Default `target` lookup function. |
|
|
888 |
* @param {Element} trigger |
|
|
889 |
*/ |
|
|
890 |
|
|
|
891 |
}, { |
|
|
892 |
key: 'defaultTarget', |
|
|
893 |
value: function defaultTarget(trigger) { |
|
|
894 |
var selector = getAttributeValue('target', trigger); |
|
|
895 |
|
|
|
896 |
if (selector) { |
|
|
897 |
return document.querySelector(selector); |
|
|
898 |
} |
|
|
899 |
} |
|
|
900 |
|
|
|
901 |
/** |
|
|
902 |
* Returns the support of the given action, or all actions if no action is |
|
|
903 |
* given. |
|
|
904 |
* @param {String} [action] |
|
|
905 |
*/ |
|
|
906 |
|
|
|
907 |
}, { |
|
|
908 |
key: 'defaultText', |
|
|
909 |
|
|
|
910 |
|
|
|
911 |
/** |
|
|
912 |
* Default `text` lookup function. |
|
|
913 |
* @param {Element} trigger |
|
|
914 |
*/ |
|
|
915 |
value: function defaultText(trigger) { |
|
|
916 |
return getAttributeValue('text', trigger); |
|
|
917 |
} |
|
|
918 |
|
|
|
919 |
/** |
|
|
920 |
* Destroy lifecycle. |
|
|
921 |
*/ |
|
|
922 |
|
|
|
923 |
}, { |
|
|
924 |
key: 'destroy', |
|
|
925 |
value: function destroy() { |
|
|
926 |
this.listener.destroy(); |
|
|
927 |
|
|
|
928 |
if (this.clipboardAction) { |
|
|
929 |
this.clipboardAction.destroy(); |
|
|
930 |
this.clipboardAction = null; |
|
|
931 |
} |
|
|
932 |
} |
|
|
933 |
}], [{ |
|
|
934 |
key: 'isSupported', |
|
|
935 |
value: function isSupported() { |
|
|
936 |
var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut']; |
|
|
937 |
|
|
|
938 |
var actions = typeof action === 'string' ? [action] : action; |
|
|
939 |
var support = !!document.queryCommandSupported; |
|
|
940 |
|
|
|
941 |
actions.forEach(function (action) { |
|
|
942 |
support = support && !!document.queryCommandSupported(action); |
|
|
943 |
}); |
|
|
944 |
|
|
|
945 |
return support; |
|
|
946 |
} |
|
|
947 |
}]); |
|
|
948 |
|
|
|
949 |
return Clipboard; |
|
|
950 |
}(tiny_emitter_default.a); |
|
|
951 |
|
|
|
952 |
/** |
|
|
953 |
* Helper function to retrieve attribute value. |
|
|
954 |
* @param {String} suffix |
|
|
955 |
* @param {Element} element |
|
|
956 |
*/ |
|
|
957 |
|
|
|
958 |
|
|
|
959 |
function getAttributeValue(suffix, element) { |
|
|
960 |
var attribute = 'data-clipboard-' + suffix; |
|
|
961 |
|
|
|
962 |
if (!element.hasAttribute(attribute)) { |
|
|
963 |
return; |
|
|
964 |
} |
|
|
965 |
|
|
|
966 |
return element.getAttribute(attribute); |
|
|
967 |
} |
|
|
968 |
|
|
|
969 |
/* harmony default export */ var clipboard = __webpack_exports__["default"] = (clipboard_Clipboard); |
|
|
970 |
|
|
9
|
971 |
/***/ }) |
|
16
|
972 |
/******/ ])["default"]; |
|
9
|
973 |
}); |