primereact/components/ripple/Ripple.js

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"use strict";

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); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Ripple = void 0;

var _react = _interopRequireWildcard(require("react"));

var _DomHandler = _interopRequireDefault(require("../utils/DomHandler"));

var _PrimeReact = _interopRequireDefault(require("../api/PrimeReact"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

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 && (_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 { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], 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); }

var Ripple = /*#__PURE__*/function (_Component) {
  _inherits(Ripple, _Component);

  var _super = _createSuper(Ripple);

  function Ripple(props) {
    var _this;

    _classCallCheck(this, Ripple);

    _this = _super.call(this, props);
    _this.onMouseDown = _this.onMouseDown.bind(_assertThisInitialized(_this));
    return _this;
  }

  _createClass(Ripple, [{
    key: "getTarget",
    value: function getTarget() {
      return this.ink && this.ink.parentElement;
    }
  }, {
    key: "bindEvents",
    value: function bindEvents() {
      if (this.target) {
        this.target.addEventListener('mousedown', this.onMouseDown);
      }
    }
  }, {
    key: "unbindEvents",
    value: function unbindEvents() {
      if (this.target) {
        this.target.removeEventListener('mousedown', this.onMouseDown);
      }
    }
  }, {
    key: "onMouseDown",
    value: function onMouseDown(event) {
      if (!this.ink || getComputedStyle(this.ink, null).display === 'none') {
        return;
      }

      _DomHandler.default.removeClass(this.ink, 'p-ink-active');

      if (!_DomHandler.default.getHeight(this.ink) && !_DomHandler.default.getWidth(this.ink)) {
        var d = Math.max(_DomHandler.default.getOuterWidth(this.target), _DomHandler.default.getOuterHeight(this.target));
        this.ink.style.height = d + 'px';
        this.ink.style.width = d + 'px';
      }

      var offset = _DomHandler.default.getOffset(this.target);

      var x = event.pageX - offset.left + document.body.scrollTop - _DomHandler.default.getWidth(this.ink) / 2;
      var y = event.pageY - offset.top + document.body.scrollLeft - _DomHandler.default.getHeight(this.ink) / 2;
      this.ink.style.top = y + 'px';
      this.ink.style.left = x + 'px';

      _DomHandler.default.addClass(this.ink, 'p-ink-active');
    }
  }, {
    key: "onAnimationEnd",
    value: function onAnimationEnd(event) {
      _DomHandler.default.removeClass(event.currentTarget, 'p-ink-active');
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.ink) {
        this.target = this.getTarget();
        this.bindEvents();
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      if (this.ink && !this.target) {
        this.target = this.getTarget();
        this.bindEvents();
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.ink) {
        this.target = null;
        this.unbindEvents();
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      return _PrimeReact.default.ripple && /*#__PURE__*/_react.default.createElement("span", {
        ref: function ref(el) {
          return _this2.ink = el;
        },
        className: "p-ink",
        onAnimationEnd: this.onAnimationEnd
      });
    }
  }]);

  return Ripple;
}(_react.Component);

exports.Ripple = Ripple;