@appbuckets/react-ui/Fade/Fade.js

Just Another React UI Framework

'use strict';

var tslib = require('tslib');
var React = require('react');
var clsx = require('clsx');
var reactTransitionGroup = require('react-transition-group');
var reactUiCore = require('@appbuckets/react-ui-core');
var transitions = require('@appbuckets/react-ui-styles/transitions');
require('../BucketTheme/BucketTheme.js');
var BucketContext = require('../BucketTheme/BucketContext.js');

function _interopDefaultLegacy(e) {
  return e && typeof e === 'object' && 'default' in e ? e : { default: e };
}

function _interopNamespace(e) {
  if (e && e.__esModule) return e;
  var n = Object.create(null);
  if (e) {
    Object.keys(e).forEach(function (k) {
      if (k !== 'default') {
        var d = Object.getOwnPropertyDescriptor(e, k);
        Object.defineProperty(
          n,
          k,
          d.get
            ? d
            : {
                enumerable: true,
                get: function () {
                  return e[k];
                },
              }
        );
      }
    });
  }
  n['default'] = e;
  return Object.freeze(n);
}

var React__namespace = /*#__PURE__*/ _interopNamespace(React);
var clsx__default = /*#__PURE__*/ _interopDefaultLegacy(clsx);

/* --------
 * Component Render
 * -------- */
var Fade = React__namespace.forwardRef(function (receivedProps, ref) {
  /** Get component props */
  var props = BucketContext.useWithDefaultProps('fade', receivedProps);
  var appear = props.appear,
    children = props.children,
    easing = props.easing,
    mountOnEnter = props.mountOnEnter,
    style = props.style,
    timeout = props.timeout,
    visible = props.visible,
    unMountOnExit = props.unMountOnExit,
    userDefinedOnEnterHandler = props.onEnter,
    userDefinedOnExitHandler = props.onExit,
    userDefinedOnEnteringHandler = props.onEntering,
    userDefinedOnExitingHandler = props.onExiting,
    userDefinedOnEnteredHandler = props.onEntered,
    userDefinedOnExitedHandler = props.onExited;
  /** Initialize Ref */
  var nodeRef = React__namespace.useRef(null);
  var foreignRef = reactUiCore.useForkRef(
    children === null || children === void 0 ? void 0 : children.ref,
    ref
  );
  var handleRef = reactUiCore.useForkRef(nodeRef, foreignRef);
  /** Normalize transition handler */
  var normalizedTransitionCallback = function (callback) {
    return function (maybeIsAppearing) {
      if (callback && nodeRef.current) {
        var node = nodeRef.current;
        /** onEnter and onExit callbacks have different arguments length */
        if (maybeIsAppearing !== undefined) {
          callback(node, maybeIsAppearing);
        } else {
          callback(node);
        }
      }
    };
  };
  var handleEntering = normalizedTransitionCallback(
    userDefinedOnEnteringHandler
  );
  var handleEnter = normalizedTransitionCallback(function (node, isAppearing) {
    /** Restart animation */
    transitions.reflow(node);
    /** Get transition props */
    var transitionProps = transitions.getTransitionProps(
      { style: style, timeout: timeout, easing: easing },
      { mode: 'enter' }
    );
    /** Set CSS for Transition */
    node.style.webkitTransition = transitions.createTransitionStyle(
      'opacity',
      transitionProps
    );
    node.style.transition = transitions.createTransitionStyle(
      'opacity',
      transitionProps
    );
    /** Call user defined handler */
    if (userDefinedOnEnterHandler) {
      userDefinedOnEnterHandler(node, isAppearing);
    }
  });
  var handleEntered = normalizedTransitionCallback(userDefinedOnEnteredHandler);
  var handleExiting = normalizedTransitionCallback(userDefinedOnExitingHandler);
  var handleExit = normalizedTransitionCallback(function (node) {
    /** Get transition props */
    var transitionProps = transitions.getTransitionProps(
      { style: style, timeout: timeout, easing: easing },
      { mode: 'exit' }
    );
    /** Set CSS for Transition */
    node.style.webkitTransition = transitions.createTransitionStyle(
      'opacity',
      transitionProps
    );
    node.style.transition = transitions.createTransitionStyle(
      'opacity',
      transitionProps
    );
    /** Call user defined handler */
    if (userDefinedOnExitHandler) {
      userDefinedOnExitHandler(node);
    }
  });
  var handleExited = normalizedTransitionCallback(userDefinedOnExitedHandler);
  // ----
  // Component Render
  // ----
  return React__namespace.createElement(
    reactTransitionGroup.Transition,
    {
      appear: appear,
      in: visible,
      nodeRef: nodeRef,
      mountOnEnter: mountOnEnter,
      unmountOnExit: unMountOnExit,
      timeout: timeout || 300,
      onEnter: handleEnter,
      onEntering: handleEntering,
      onEntered: handleEntered,
      onExit: handleExit,
      onExiting: handleExiting,
      onExited: handleExited,
    },
    function (state) {
      var classes = clsx__default['default'](
        state,
        'transitionable fade',
        children === null || children === void 0
          ? void 0
          : children.props.className
      );
      return (
        !reactUiCore.childrenUtils.isNil(children) &&
        React__namespace.createElement(
          reactUiCore.Ref,
          { innerRef: handleRef },
          React__namespace.cloneElement(children, {
            className: classes,
            style: tslib.__assign(
              tslib.__assign(
                {
                  visibility:
                    state === 'exited' && !visible ? 'hidden' : undefined,
                },
                style
              ),
              children === null || children === void 0
                ? void 0
                : children.props.style
            ),
          })
        )
      );
    }
  );
});
Fade.displayName = 'Fade';

module.exports = Fade;