sipadu_mbip/node_modules/react-transition-group/esm/CSSTransition.js

import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _inheritsLoose from "@babel/runtime/helpers/esm/inheritsLoose";
import PropTypes from 'prop-types';
import addOneClass from 'dom-helpers/addClass';
import removeOneClass from 'dom-helpers/removeClass';
import React from 'react';
import Transition from './Transition';
import { classNamesShape } from './utils/PropTypes';

var _addClass = function addClass(node, classes) {
  return node && classes && classes.split(' ').forEach(function (c) {
    return addOneClass(node, c);
  });
};

var removeClass = function removeClass(node, classes) {
  return node && classes && classes.split(' ').forEach(function (c) {
    return removeOneClass(node, c);
  });
};
/**
 * A transition component inspired by the excellent
 * [ng-animate](http://www.nganimate.org/) library, you should use it if you're
 * using CSS transitions or animations. It's built upon the
 * [`Transition`](https://reactcommunity.org/react-transition-group/transition)
 * component, so it inherits all of its props.
 *
 * `CSSTransition` applies a pair of class names during the `appear`, `enter`,
 * and `exit` states of the transition. The first class is applied and then a
 * second `*-active` class in order to activate the CSS transition. After the
 * transition, matching `*-done` class names are applied to persist the
 * transition state.
 *
 * ```jsx
 * function App() {
 *   const [inProp, setInProp] = useState(false);
 *   return (
 *     <div>
 *       <CSSTransition in={inProp} timeout={200} classNames="my-node">
 *         <div>
 *           {"I'll receive my-node-* classes"}
 *         </div>
 *       </CSSTransition>
 *       <button type="button" onClick={() => setInProp(true)}>
 *         Click to Enter
 *       </button>
 *     </div>
 *   );
 * }
 * ```
 *
 * When the `in` prop is set to `true`, the child component will first receive
 * the class `example-enter`, then the `example-enter-active` will be added in
 * the next tick. `CSSTransition` [forces a
 * reflow](https://github.com/reactjs/react-transition-group/blob/5007303e729a74be66a21c3e2205e4916821524b/src/CSSTransition.js#L208-L215)
 * between before adding the `example-enter-active`. This is an important trick
 * because it allows us to transition between `example-enter` and
 * `example-enter-active` even though they were added immediately one after
 * another. Most notably, this is what makes it possible for us to animate
 * _appearance_.
 *
 * ```css
 * .my-node-enter {
 *   opacity: 0;
 * }
 * .my-node-enter-active {
 *   opacity: 1;
 *   transition: opacity 200ms;
 * }
 * .my-node-exit {
 *   opacity: 1;
 * }
 * .my-node-exit-active {
 *   opacity: 0;
 *   transition: opacity 200ms;
 * }
 * ```
 *
 * `*-active` classes represent which styles you want to animate **to**.
 *
 * **Note**: If you're using the
 * [`appear`](http://reactcommunity.org/react-transition-group/transition#Transition-prop-appear)
 * prop, make sure to define styles for `.appear-*` classes as well.
 */


var CSSTransition =
/*#__PURE__*/
function (_React$Component) {
  _inheritsLoose(CSSTransition, _React$Component);

  function CSSTransition() {
    var _this;

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;
    _this.appliedClasses = {
      appear: {},
      enter: {},
      exit: {}
    };

    _this.onEnter = function (node, appearing) {
      _this.removeClasses(node, 'exit');

      _this.addClass(node, appearing ? 'appear' : 'enter', 'base');

      if (_this.props.onEnter) {
        _this.props.onEnter(node, appearing);
      }
    };

    _this.onEntering = function (node, appearing) {
      var type = appearing ? 'appear' : 'enter';

      _this.addClass(node, type, 'active');

      if (_this.props.onEntering) {
        _this.props.onEntering(node, appearing);
      }
    };

    _this.onEntered = function (node, appearing) {
      var type = appearing ? 'appear' : 'enter';

      _this.removeClasses(node, type);

      _this.addClass(node, type, 'done');

      if (_this.props.onEntered) {
        _this.props.onEntered(node, appearing);
      }
    };

    _this.onExit = function (node) {
      _this.removeClasses(node, 'appear');

      _this.removeClasses(node, 'enter');

      _this.addClass(node, 'exit', 'base');

      if (_this.props.onExit) {
        _this.props.onExit(node);
      }
    };

    _this.onExiting = function (node) {
      _this.addClass(node, 'exit', 'active');

      if (_this.props.onExiting) {
        _this.props.onExiting(node);
      }
    };

    _this.onExited = function (node) {
      _this.removeClasses(node, 'exit');

      _this.addClass(node, 'exit', 'done');

      if (_this.props.onExited) {
        _this.props.onExited(node);
      }
    };

    _this.getClassNames = function (type) {
      var classNames = _this.props.classNames;
      var isStringClassNames = typeof classNames === 'string';
      var prefix = isStringClassNames && classNames ? classNames + "-" : '';
      var baseClassName = isStringClassNames ? "" + prefix + type : classNames[type];
      var activeClassName = isStringClassNames ? baseClassName + "-active" : classNames[type + "Active"];
      var doneClassName = isStringClassNames ? baseClassName + "-done" : classNames[type + "Done"];
      return {
        baseClassName: baseClassName,
        activeClassName: activeClassName,
        doneClassName: doneClassName
      };
    };

    return _this;
  }

  var _proto = CSSTransition.prototype;

  _proto.addClass = function addClass(node, type, phase) {
    var className = this.getClassNames(type)[phase + "ClassName"];

    if (type === 'appear' && phase === 'done') {
      className += " " + this.getClassNames('enter').doneClassName;
    } // This is for to force a repaint,
    // which is necessary in order to transition styles when adding a class name.


    if (phase === 'active') {
      /* eslint-disable no-unused-expressions */
      node && node.scrollTop;
    }

    this.appliedClasses[type][phase] = className;

    _addClass(node, className);
  };

  _proto.removeClasses = function removeClasses(node, type) {
    var _this$appliedClasses$ = this.appliedClasses[type],
        baseClassName = _this$appliedClasses$.base,
        activeClassName = _this$appliedClasses$.active,
        doneClassName = _this$appliedClasses$.done;
    this.appliedClasses[type] = {};

    if (baseClassName) {
      removeClass(node, baseClassName);
    }

    if (activeClassName) {
      removeClass(node, activeClassName);
    }

    if (doneClassName) {
      removeClass(node, doneClassName);
    }
  };

  _proto.render = function render() {
    var _this$props = this.props,
        _ = _this$props.classNames,
        props = _objectWithoutPropertiesLoose(_this$props, ["classNames"]);

    return React.createElement(Transition, _extends({}, props, {
      onEnter: this.onEnter,
      onEntered: this.onEntered,
      onEntering: this.onEntering,
      onExit: this.onExit,
      onExiting: this.onExiting,
      onExited: this.onExited
    }));
  };

  return CSSTransition;
}(React.Component);

CSSTransition.defaultProps = {
  classNames: ''
};
CSSTransition.propTypes = process.env.NODE_ENV !== "production" ? _extends({}, Transition.propTypes, {
  /**
   * The animation classNames applied to the component as it appears, enters,
   * exits or has finished the transition. A single name can be provided and it
   * will be suffixed for each stage: e.g.
   *
   * `classNames="fade"` applies `fade-appear`, `fade-appear-active`,
   * `fade-appear-done`, `fade-enter`, `fade-enter-active`, `fade-enter-done`,
   * `fade-exit`, `fade-exit-active`, and `fade-exit-done`.
   *
   * **Note**: `fade-appear-done` and `fade-enter-done` will _both_ be applied.
   * This allows you to define different behavior for when appearing is done and
   * when regular entering is done, using selectors like
   * `.fade-enter-done:not(.fade-appear-done)`. For example, you could apply an
   * epic entrance animation when element first appears in the DOM using
   * [Animate.css](https://daneden.github.io/animate.css/). Otherwise you can
   * simply use `fade-enter-done` for defining both cases.
   *
   * Each individual classNames can also be specified independently like:
   *
   * ```js
   * classNames={{
   *  appear: 'my-appear',
   *  appearActive: 'my-active-appear',
   *  appearDone: 'my-done-appear',
   *  enter: 'my-enter',
   *  enterActive: 'my-active-enter',
   *  enterDone: 'my-done-enter',
   *  exit: 'my-exit',
   *  exitActive: 'my-active-exit',
   *  exitDone: 'my-done-exit',
   * }}
   * ```
   *
   * If you want to set these classes using CSS Modules:
   *
   * ```js
   * import styles from './styles.css';
   * ```
   *
   * you might want to use camelCase in your CSS file, that way could simply
   * spread them instead of listing them one by one:
   *
   * ```js
   * classNames={{ ...styles }}
   * ```
   *
   * @type {string | {
   *  appear?: string,
   *  appearActive?: string,
   *  appearDone?: string,
   *  enter?: string,
   *  enterActive?: string,
   *  enterDone?: string,
   *  exit?: string,
   *  exitActive?: string,
   *  exitDone?: string,
   * }}
   */
  classNames: classNamesShape,

  /**
   * A `<Transition>` callback fired immediately after the 'enter' or 'appear' class is
   * applied.
   *
   * @type Function(node: HtmlElement, isAppearing: bool)
   */
  onEnter: PropTypes.func,

  /**
   * A `<Transition>` callback fired immediately after the 'enter-active' or
   * 'appear-active' class is applied.
   *
   * @type Function(node: HtmlElement, isAppearing: bool)
   */
  onEntering: PropTypes.func,

  /**
   * A `<Transition>` callback fired immediately after the 'enter' or
   * 'appear' classes are **removed** and the `done` class is added to the DOM node.
   *
   * @type Function(node: HtmlElement, isAppearing: bool)
   */
  onEntered: PropTypes.func,

  /**
   * A `<Transition>` callback fired immediately after the 'exit' class is
   * applied.
   *
   * @type Function(node: HtmlElement)
   */
  onExit: PropTypes.func,

  /**
   * A `<Transition>` callback fired immediately after the 'exit-active' is applied.
   *
   * @type Function(node: HtmlElement)
   */
  onExiting: PropTypes.func,

  /**
   * A `<Transition>` callback fired immediately after the 'exit' classes
   * are **removed** and the `exit-done` class is added to the DOM node.
   *
   * @type Function(node: HtmlElement)
   */
  onExited: PropTypes.func
}) : {};
export default CSSTransition;