react-bootstrap/lib/TabPane.js

Bootstrap 3 components build with React

'use strict';

var _extends = require('babel-runtime/helpers/extends')['default'];

var _interopRequireDefault = require('babel-runtime/helpers/interop-require-default')['default'];

exports.__esModule = true;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _utilsTransitionEvents = require('./utils/TransitionEvents');

var _utilsTransitionEvents2 = _interopRequireDefault(_utilsTransitionEvents);

var TabPane = _react2['default'].createClass({
  displayName: 'TabPane',

  propTypes: {
    active: _react2['default'].PropTypes.bool,
    animation: _react2['default'].PropTypes.bool,
    onAnimateOutEnd: _react2['default'].PropTypes.func,
    disabled: _react2['default'].PropTypes.bool
  },

  getDefaultProps: function getDefaultProps() {
    return {
      animation: true
    };
  },

  getInitialState: function getInitialState() {
    return {
      animateIn: false,
      animateOut: false
    };
  },

  componentWillReceiveProps: function componentWillReceiveProps(nextProps) {
    if (this.props.animation) {
      if (!this.state.animateIn && nextProps.active && !this.props.active) {
        this.setState({
          animateIn: true
        });
      } else if (!this.state.animateOut && !nextProps.active && this.props.active) {
        this.setState({
          animateOut: true
        });
      }
    }
  },

  componentDidUpdate: function componentDidUpdate() {
    if (this.state.animateIn) {
      setTimeout(this.startAnimateIn, 0);
    }
    if (this.state.animateOut) {
      _utilsTransitionEvents2['default'].addEndEventListener(_react2['default'].findDOMNode(this), this.stopAnimateOut);
    }
  },

  startAnimateIn: function startAnimateIn() {
    if (this.isMounted()) {
      this.setState({
        animateIn: false
      });
    }
  },

  stopAnimateOut: function stopAnimateOut() {
    if (this.isMounted()) {
      this.setState({
        animateOut: false
      });

      if (this.props.onAnimateOutEnd) {
        this.props.onAnimateOutEnd();
      }
    }
  },

  render: function render() {
    var classes = {
      'tab-pane': true,
      'fade': true,
      'active': this.props.active || this.state.animateOut,
      'in': this.props.active && !this.state.animateIn
    };

    return _react2['default'].createElement(
      'div',
      _extends({}, this.props, {
        role: 'tabpanel',
        'aria-hidden': !this.props.active,
        className: _classnames2['default'](this.props.className, classes)
      }),
      this.props.children
    );
  }
});

exports['default'] = TabPane;
module.exports = exports['default'];