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

Just Another React UI Framework

import { __assign } from 'tslib';
import * as React from 'react';
import clsx from 'clsx';
import { Transition } from 'react-transition-group';
import { useForkRef, childrenUtils, Ref } from '@appbuckets/react-ui-core';
import {
  reflow,
  getTransitionProps,
  createTransitionStyle,
} from '@appbuckets/react-ui-styles/transitions';
import '../BucketTheme/BucketTheme.js';
import { useWithDefaultProps } from '../BucketTheme/BucketContext.js';

/* --------
 * Component Render
 * -------- */
var Fade = React.forwardRef(function (receivedProps, ref) {
  /** Get component props */
  var props = 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.useRef(null);
  var foreignRef = useForkRef(
    children === null || children === void 0 ? void 0 : children.ref,
    ref
  );
  var handleRef = 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 */
    reflow(node);
    /** Get transition props */
    var transitionProps = getTransitionProps(
      { style: style, timeout: timeout, easing: easing },
      { mode: 'enter' }
    );
    /** Set CSS for Transition */
    node.style.webkitTransition = createTransitionStyle(
      'opacity',
      transitionProps
    );
    node.style.transition = 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 = getTransitionProps(
      { style: style, timeout: timeout, easing: easing },
      { mode: 'exit' }
    );
    /** Set CSS for Transition */
    node.style.webkitTransition = createTransitionStyle(
      'opacity',
      transitionProps
    );
    node.style.transition = createTransitionStyle('opacity', transitionProps);
    /** Call user defined handler */
    if (userDefinedOnExitHandler) {
      userDefinedOnExitHandler(node);
    }
  });
  var handleExited = normalizedTransitionCallback(userDefinedOnExitedHandler);
  // ----
  // Component Render
  // ----
  return React.createElement(
    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(
        state,
        'transitionable fade',
        children === null || children === void 0
          ? void 0
          : children.props.className
      );
      return (
        !childrenUtils.isNil(children) &&
        React.createElement(
          Ref,
          { innerRef: handleRef },
          React.cloneElement(children, {
            className: classes,
            style: __assign(
              __assign(
                {
                  visibility:
                    state === 'exited' && !visible ? 'hidden' : undefined,
                },
                style
              ),
              children === null || children === void 0
                ? void 0
                : children.props.style
            ),
          })
        )
      );
    }
  );
});
Fade.displayName = 'Fade';

export { Fade as default };