text: "use strict";
  
  var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
  
  exports.__esModule = true;
  exports.default = void 0;
  
  var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
  
  var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
  
  var _inheritsLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/inheritsLoose"));
  
  var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));
  
  var _classnames = _interopRequireDefault(require("classnames"));
  
  var _react = _interopRequireDefault(require("react"));
  
  var _propTypes = _interopRequireDefault(require("prop-types"));
  
  var _elementType = _interopRequireDefault(require("prop-types-extra/lib/elementType"));
  
  var _warning = _interopRequireDefault(require("warning"));
  
  var _bootstrapUtils = require("./utils/bootstrapUtils");
  
  var _createChainedFunction = _interopRequireDefault(require("./utils/createChainedFunction"));
  
  var _Fade = _interopRequireDefault(require("./Fade"));
  
  var propTypes = {
    /**
     * Uniquely identify the `<TabPane>` among its siblings.
     */
    eventKey: _propTypes.default.any,
  
    /**
     * Use animation when showing or hiding `<TabPane>`s. Use `false` to disable,
     * `true` to enable the default `<Fade>` animation or
     * a react-transition-group v2 `<Transition/>` component.
     */
    animation: _propTypes.default.oneOfType([_propTypes.default.bool, _elementType.default]),
  
    /** @private * */
    id: _propTypes.default.string,
  
    /** @private * */
    'aria-labelledby': _propTypes.default.string,
  
    /**
     * If not explicitly specified and rendered in the context of a
     * `<TabContent>`, the `bsClass` of the `<TabContent>` suffixed by `-pane`.
     * If otherwise not explicitly specified, `tab-pane`.
     */
    bsClass: _propTypes.default.string,
  
    /**
     * Transition onEnter callback when animation is not `false`
     */
    onEnter: _propTypes.default.func,
  
    /**
     * Transition onEntering callback when animation is not `false`
     */
    onEntering: _propTypes.default.func,
  
    /**
     * Transition onEntered callback when animation is not `false`
     */
    onEntered: _propTypes.default.func,
  
    /**
     * Transition onExit callback when animation is not `false`
     */
    onExit: _propTypes.default.func,
  
    /**
     * Transition onExiting callback when animation is not `false`
     */
    onExiting: _propTypes.default.func,
  
    /**
     * Transition onExited callback when animation is not `false`
     */
    onExited: _propTypes.default.func,
  
    /**
     * Wait until the first "enter" transition to mount the tab (add it to the DOM)
     */
    mountOnEnter: _propTypes.default.bool,
  
    /**
     * Unmount the tab (remove it from the DOM) when it is no longer visible
     */
    unmountOnExit: _propTypes.default.bool
  };
  var contextTypes = {
    $bs_tabContainer: _propTypes.default.shape({
      getTabId: _propTypes.default.func,
      getPaneId: _propTypes.default.func
    }),
    $bs_tabContent: _propTypes.default.shape({
      bsClass: _propTypes.default.string,
      animation: _propTypes.default.oneOfType([_propTypes.default.bool, _elementType.default]),
      activeKey: _propTypes.default.any,
      mountOnEnter: _propTypes.default.bool,
      unmountOnExit: _propTypes.default.bool,
      onPaneEnter: _propTypes.default.func.isRequired,
      onPaneExited: _propTypes.default.func.isRequired,
      exiting: _propTypes.default.bool.isRequired
    })
  };
  /**
   * We override the `<TabContainer>` context so `<Nav>`s in `<TabPane>`s don't
   * conflict with the top level one.
   */
  
  var childContextTypes = {
    $bs_tabContainer: _propTypes.default.oneOf([null])
  };
  
  var TabPane =
  /*#__PURE__*/
  function (_React$Component) {
    (0, _inheritsLoose2.default)(TabPane, _React$Component);
  
    function TabPane(props, context) {
      var _this;
  
      _this = _React$Component.call(this, props, context) || this;
      _this.handleEnter = _this.handleEnter.bind((0, _assertThisInitialized2.default)(_this));
      _this.handleExited = _this.handleExited.bind((0, _assertThisInitialized2.default)(_this));
      _this.in = false;
      return _this;
    }
  
    var _proto = TabPane.prototype;
  
    _proto.getChildContext = function getChildContext() {
      return {
        $bs_tabContainer: null
      };
    };
  
    _proto.componentDidMount = function componentDidMount() {
      if (this.shouldBeIn()) {
        // In lieu of the action event firing.
        this.handleEnter();
      }
    };
  
    _proto.componentDidUpdate = function componentDidUpdate() {
      if (this.in) {
        if (!this.shouldBeIn()) {
          // We shouldn't be active any more. Notify the parent.
          this.handleExited();
        }
      } else if (this.shouldBeIn()) {
        // We are the active child. Notify the parent.
        this.handleEnter();
      }
    };
  
    _proto.componentWillUnmount = function componentWillUnmount() {
      if (this.in) {
        // In lieu of the action event firing.
        this.handleExited();
      }
    };
  
    _proto.getAnimation = function getAnimation() {
      if (this.props.animation != null) {
        return this.props.animation;
      }
  
      var tabContent = this.context.$bs_tabContent;
      return tabContent && tabContent.animation;
    };
  
    _proto.handleEnter = function handleEnter() {
      var tabContent = this.context.$bs_tabContent;
  
      if (!tabContent) {
        return;
      }
  
      this.in = tabContent.onPaneEnter(this, this.props.eventKey);
    };
  
    _proto.handleExited = function handleExited() {
      var tabContent = this.context.$bs_tabContent;
  
      if (!tabContent) {
        return;
      }
  
      tabContent.onPaneExited(this);
      this.in = false;
    };
  
    _proto.isActive = function isActive() {
      var tabContent = this.context.$bs_tabContent;
      var activeKey = tabContent && tabContent.activeKey;
      return this.props.eventKey === activeKey;
    };
  
    _proto.shouldBeIn = function shouldBeIn() {
      return this.getAnimation() && this.isActive();
    };
  
    _proto.render = function render() {
      var _props = this.props,
          eventKey = _props.eventKey,
          className = _props.className,
          onEnter = _props.onEnter,
          onEntering = _props.onEntering,
          onEntered = _props.onEntered,
          onExit = _props.onExit,
          onExiting = _props.onExiting,
          onExited = _props.onExited,
          propsMountOnEnter = _props.mountOnEnter,
          propsUnmountOnExit = _props.unmountOnExit,
          props = (0, _objectWithoutProperties2.default)(_props, ["eventKey", "className", "onEnter", "onEntering", "onEntered", "onExit", "onExiting", "onExited", "mountOnEnter", "unmountOnExit"]);
      var _context = this.context,
          tabContent = _context.$bs_tabContent,
          tabContainer = _context.$bs_tabContainer;
  
      var _splitBsPropsAndOmit = (0, _bootstrapUtils.splitBsPropsAndOmit)(props, ['animation']),
          bsProps = _splitBsPropsAndOmit[0],
          elementProps = _splitBsPropsAndOmit[1];
  
      var active = this.isActive();
      var animation = this.getAnimation();
      var mountOnEnter = propsMountOnEnter != null ? propsMountOnEnter : tabContent && tabContent.mountOnEnter;
      var unmountOnExit = propsUnmountOnExit != null ? propsUnmountOnExit : tabContent && tabContent.unmountOnExit;
  
      if (!active && !animation && unmountOnExit) {
        return null;
      }
  
      var Transition = animation === true ? _Fade.default : animation || null;
  
      if (tabContent) {
        bsProps.bsClass = (0, _bootstrapUtils.prefix)(tabContent, 'pane');
      }
  
      var classes = (0, _extends2.default)({}, (0, _bootstrapUtils.getClassSet)(bsProps), {
        active: active
      });
  
      if (tabContainer) {
        process.env.NODE_ENV !== "production" ? (0, _warning.default)(!elementProps.id && !elementProps['aria-labelledby'], 'In the context of a `<TabContainer>`, `<TabPanes>` are given ' + 'generated `id` and `aria-labelledby` attributes for the sake of ' + 'proper component accessibility. Any provided ones will be ignored. ' + 'To control these attributes directly provide a `generateChildId` ' + 'prop to the parent `<TabContainer>`.') : void 0;
        elementProps.id = tabContainer.getPaneId(eventKey);
        elementProps['aria-labelledby'] = tabContainer.getTabId(eventKey);
      }
  
      var pane = _react.default.createElement("div", (0, _extends2.default)({}, elementProps, {
        role: "tabpanel",
        "aria-hidden": !active,
        className: (0, _classnames.default)(className, classes)
      }));
  
      if (Transition) {
        var exiting = tabContent && tabContent.exiting;
        return _react.default.createElement(Transition, {
          "in": active && !exiting,
          onEnter: (0, _createChainedFunction.default)(this.handleEnter, onEnter),
          onEntering: onEntering,
          onEntered: onEntered,
          onExit: onExit,
          onExiting: onExiting,
          onExited: (0, _createChainedFunction.default)(this.handleExited, onExited),
          mountOnEnter: mountOnEnter,
          unmountOnExit: unmountOnExit
        }, pane);
      }
  
      return pane;
    };
  
    return TabPane;
  }(_react.default.Component);
  
  TabPane.propTypes = propTypes;
  TabPane.contextTypes = contextTypes;
  TabPane.childContextTypes = childContextTypes;
  
  var _default = (0, _bootstrapUtils.bsClass)('tab-pane', TabPane);
  
  exports.default = _default;
  module.exports = exports["default"];