@fluentui/react-northstar/dist/commonjs/components/Animation/Animation.js

A themable React component library.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.Animation = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _isNil2 = _interopRequireDefault(require("lodash/isNil"));
var _invoke2 = _interopRequireDefault(require("lodash/invoke"));
var _reactBindings = require("@fluentui/react-bindings");
var _reactComponentRef = require("@fluentui/react-component-ref");
var _classnames = _interopRequireDefault(require("classnames"));
var PropTypes = _interopRequireWildcard(require("prop-types"));
var React = _interopRequireWildcard(require("react"));
var _reactTransitionGroup = require("react-transition-group");
var _utils = require("../../utils");
var _useAnimationStyles2 = require("./useAnimationStyles");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && 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; }
/**
 * An Animation provides animation effects to rendered elements.
 */
var Animation = /*#__PURE__*/React.forwardRef(function (props, ref) {
  var _props, _props3;
  var context = (0, _reactBindings.useFluentContext)();
  var _useTelemetry = (0, _reactBindings.useTelemetry)(Animation.displayName, context.telemetry),
    setStart = _useTelemetry.setStart,
    setEnd = _useTelemetry.setEnd;
  setStart();
  var appear = props.appear,
    children = props.children,
    className = props.className,
    mountOnEnter = props.mountOnEnter,
    timeout = props.timeout,
    visible = props.visible,
    unmountOnExit = props.unmountOnExit;
  var handleAnimationEvent = function handleAnimationEvent(event) {
    return function () {
      (0, _invoke2.default)(props, event, null, props);
    };
  };
  var _useAnimationStyles = (0, _useAnimationStyles2.useAnimationStyles)(Animation.displayName, props),
    animationClasses = _useAnimationStyles.className,
    animationDuration = _useAnimationStyles.animationDuration,
    animationDelay = _useAnimationStyles.animationDelay;
  var timeoutResult = timeout || (0, _reactBindings.unstable_calculateAnimationTimeout)(animationDuration, animationDelay) || 0;
  var unhandledProps = (0, _reactBindings.useUnhandledProps)(Animation.handledProps, props);
  var nodeRef = React.useRef();
  var mergedRef = (0, _reactBindings.useMergedRefs)(ref, nodeRef);
  if ((0, _isNil2.default)(children)) {
    setEnd();
    return null;
  }
  var isChildrenFunction = typeof children === 'function';
  var child = (0, _utils.childrenExist)(children) && !isChildrenFunction && React.Children.only(children);
  var element = /*#__PURE__*/React.createElement(_reactTransitionGroup.Transition, (0, _extends2.default)({
    nodeRef: nodeRef,
    in: visible,
    appear: appear,
    mountOnEnter: mountOnEnter,
    unmountOnExit: unmountOnExit,
    timeout: timeoutResult,
    onEnter: handleAnimationEvent('onEnter'),
    onEntering: handleAnimationEvent('onEntering'),
    onEntered: handleAnimationEvent('onEntered'),
    onExit: handleAnimationEvent('onExit'),
    onExiting: handleAnimationEvent('onExiting'),
    onExited: handleAnimationEvent('onExited')
  }, unhandledProps, {
    className: !isChildrenFunction ? (0, _classnames.default)(animationClasses, className, child == null ? void 0 : (_props = child.props) == null ? void 0 : _props.className) : ''
  }), isChildrenFunction ?
  // @ts-ignore - @types/react-transition-group doesn't actually include this API, nor is it documented
  function (_ref) {
    var _props2;
    var state = _ref.state;
    var childWithClasses = children({
      classes: (0, _classnames.default)(animationClasses, className, child == null ? void 0 : (_props2 = child.props) == null ? void 0 : _props2.className),
      state: state
    });
    return childWithClasses ? /*#__PURE__*/React.createElement(_reactComponentRef.Ref, {
      innerRef: mergedRef
    }, childWithClasses) : childWithClasses;
  } : /*#__PURE__*/React.createElement(_reactComponentRef.Ref, {
    innerRef: mergedRef
  }, /*#__PURE__*/React.cloneElement(child, {
    className: (0, _classnames.default)(animationClasses, className, child == null ? void 0 : (_props3 = child.props) == null ? void 0 : _props3.className)
  })));
  setEnd();
  return element;
});
exports.Animation = Animation;
Animation.displayName = 'Animation';
Animation.propTypes = Object.assign({}, _utils.commonPropTypes.createCommon({
  accessibility: false,
  as: false,
  content: false,
  children: false
}), {
  children: PropTypes.oneOfType([PropTypes.func, PropTypes.element]),
  name: PropTypes.string,
  delay: PropTypes.string,
  direction: PropTypes.string,
  duration: PropTypes.string,
  fillMode: PropTypes.string,
  iterationCount: PropTypes.string,
  keyframeParams: PropTypes.object,
  playState: PropTypes.string,
  timingFunction: PropTypes.string,
  visible: PropTypes.bool,
  appear: PropTypes.bool,
  mountOnEnter: PropTypes.bool,
  unmountOnExit: PropTypes.bool,
  timeout: PropTypes.oneOfType([PropTypes.number, PropTypes.shape({
    appear: PropTypes.number,
    enter: PropTypes.number,
    exit: PropTypes.number
  })]),
  onEnter: PropTypes.func,
  onEntering: PropTypes.func,
  onEntered: PropTypes.func,
  onExit: PropTypes.func,
  onExiting: PropTypes.func,
  onExited: PropTypes.func
});
Animation.handledProps = Object.keys(Animation.propTypes);
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