text: function _typeof(obj) { 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); }
  
  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 _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
  
  function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
  
  function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
  
  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); }
  
  import * as React from 'react';
  import { findDOMNode } from 'react-dom';
  import TransitionEvents from "css-animation/es/Event";
  import raf from '../_util/raf';
  import { ConfigConsumer } from '../config-provider';
  var styleForPesudo; // Where el is the DOM element you'd like to test for visibility
  
  function isHidden(element) {
    if (process.env.NODE_ENV === 'test') {
      return false;
    }
  
    return !element || element.offsetParent === null;
  }
  
  var Wave =
  /*#__PURE__*/
  function (_React$Component) {
    _inherits(Wave, _React$Component);
  
    function Wave() {
      var _this;
  
      _classCallCheck(this, Wave);
  
      _this = _possibleConstructorReturn(this, _getPrototypeOf(Wave).apply(this, arguments));
      _this.animationStart = false;
      _this.destroy = false;
  
      _this.onClick = function (node, waveColor) {
        if (!node || isHidden(node) || node.className.indexOf('-leave') >= 0) {
          return;
        }
  
        var insertExtraNode = _this.props.insertExtraNode;
        _this.extraNode = document.createElement('div');
        var extraNode = _this.extraNode;
        extraNode.className = 'ant-click-animating-node';
  
        var attributeName = _this.getAttributeName();
  
        node.setAttribute(attributeName, 'true'); // Not white or transparnt or grey
  
        styleForPesudo = styleForPesudo || document.createElement('style');
  
        if (waveColor && waveColor !== '#ffffff' && waveColor !== 'rgb(255, 255, 255)' && _this.isNotGrey(waveColor) && !/rgba\(\d*, \d*, \d*, 0\)/.test(waveColor) && // any transparent rgba color
        waveColor !== 'transparent') {
          // Add nonce if CSP exist
          if (_this.csp && _this.csp.nonce) {
            styleForPesudo.nonce = _this.csp.nonce;
          }
  
          extraNode.style.borderColor = waveColor;
          styleForPesudo.innerHTML = "html body { --antd-wave-shadow-color: ".concat(waveColor, "; }");
  
          if (!document.body.contains(styleForPesudo)) {
            document.body.appendChild(styleForPesudo);
          }
        }
  
        if (insertExtraNode) {
          node.appendChild(extraNode);
        }
  
        TransitionEvents.addStartEventListener(node, _this.onTransitionStart);
        TransitionEvents.addEndEventListener(node, _this.onTransitionEnd);
      };
  
      _this.bindAnimationEvent = function (node) {
        if (!node || !node.getAttribute || node.getAttribute('disabled') || node.className.indexOf('disabled') >= 0) {
          return;
        }
  
        var onClick = function onClick(e) {
          // Fix radio button click twice
          if (e.target.tagName === 'INPUT' || isHidden(e.target)) {
            return;
          }
  
          _this.resetEffect(node); // Get wave color from target
  
  
          var waveColor = getComputedStyle(node).getPropertyValue('border-top-color') || // Firefox Compatible
          getComputedStyle(node).getPropertyValue('border-color') || getComputedStyle(node).getPropertyValue('background-color');
          _this.clickWaveTimeoutId = window.setTimeout(function () {
            return _this.onClick(node, waveColor);
          }, 0);
          raf.cancel(_this.animationStartId);
          _this.animationStart = true; // Render to trigger transition event cost 3 frames. Let's delay 10 frames to reset this.
  
          _this.animationStartId = raf(function () {
            _this.animationStart = false;
          }, 10);
        };
  
        node.addEventListener('click', onClick, true);
        return {
          cancel: function cancel() {
            node.removeEventListener('click', onClick, true);
          }
        };
      };
  
      _this.onTransitionStart = function (e) {
        if (_this.destroy) return;
        var node = findDOMNode(_assertThisInitialized(_this));
  
        if (!e || e.target !== node) {
          return;
        }
  
        if (!_this.animationStart) {
          _this.resetEffect(node);
        }
      };
  
      _this.onTransitionEnd = function (e) {
        if (!e || e.animationName !== 'fadeEffect') {
          return;
        }
  
        _this.resetEffect(e.target);
      };
  
      _this.renderWave = function (_ref) {
        var csp = _ref.csp;
        var children = _this.props.children;
        _this.csp = csp;
        return children;
      };
  
      return _this;
    }
  
    _createClass(Wave, [{
      key: "isNotGrey",
      value: function isNotGrey(color) {
        var match = (color || '').match(/rgba?\((\d*), (\d*), (\d*)(, [\.\d]*)?\)/);
  
        if (match && match[1] && match[2] && match[3]) {
          return !(match[1] === match[2] && match[2] === match[3]);
        }
  
        return true;
      }
    }, {
      key: "getAttributeName",
      value: function getAttributeName() {
        var insertExtraNode = this.props.insertExtraNode;
        return insertExtraNode ? 'ant-click-animating' : 'ant-click-animating-without-extra-node';
      }
    }, {
      key: "resetEffect",
      value: function resetEffect(node) {
        if (!node || node === this.extraNode || !(node instanceof Element)) {
          return;
        }
  
        var insertExtraNode = this.props.insertExtraNode;
        var attributeName = this.getAttributeName();
        node.setAttribute(attributeName, 'false'); // edge has bug on `removeAttribute` #14466
  
        this.removeExtraStyleNode();
  
        if (insertExtraNode && this.extraNode && node.contains(this.extraNode)) {
          node.removeChild(this.extraNode);
        }
  
        TransitionEvents.removeStartEventListener(node, this.onTransitionStart);
        TransitionEvents.removeEndEventListener(node, this.onTransitionEnd);
      }
    }, {
      key: "removeExtraStyleNode",
      value: function removeExtraStyleNode() {
        if (styleForPesudo) {
          styleForPesudo.innerHTML = '';
        }
      }
    }, {
      key: "componentDidMount",
      value: function componentDidMount() {
        var node = findDOMNode(this);
  
        if (node.nodeType !== 1) {
          return;
        }
  
        this.instance = this.bindAnimationEvent(node);
      }
    }, {
      key: "componentWillUnmount",
      value: function componentWillUnmount() {
        if (this.instance) {
          this.instance.cancel();
        }
  
        if (this.clickWaveTimeoutId) {
          clearTimeout(this.clickWaveTimeoutId);
        }
  
        this.destroy = true;
      }
    }, {
      key: "render",
      value: function render() {
        return React.createElement(ConfigConsumer, null, this.renderWave);
      }
    }]);
  
    return Wave;
  }(React.Component);
  
  export { Wave as default };