antd-mobile/lib/steps/index.js

基于 React 的移动设计规范实现

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _StepsItem = require('./StepsItem');

var _StepsItem2 = _interopRequireDefault(_StepsItem);

var _reactNative = require('react-native');

var _style = require('./style');

var _style2 = _interopRequireDefault(_style);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

/* tslint:disable:jsx-no-multiline-js */
var Steps = function (_React$Component) {
    (0, _inherits3['default'])(Steps, _React$Component);

    function Steps(props) {
        (0, _classCallCheck3['default'])(this, Steps);

        var _this = (0, _possibleConstructorReturn3['default'])(this, (Steps.__proto__ || Object.getPrototypeOf(Steps)).call(this, props));

        _this.onLayout = function (e) {
            _this.setState({
                wrapWidth: e.nativeEvent.layout.width
            });
        };
        _this.state = {
            wrapWidth: 0
        };
        return _this;
    }

    (0, _createClass3['default'])(Steps, [{
        key: 'render',
        value: function render() {
            var _this2 = this;

            var children = this.props.children;
            var wrapView = this.props.direction === 'vertical' ? '' : 'warp_row';
            var styles = this.props.styles;
            return _react2['default'].createElement(
                _reactNative.View,
                { style: styles[wrapView], onLayout: function onLayout(e) {
                        _this2.onLayout(e);
                    } },
                _react2['default'].Children.map(children, function (ele, idx) {
                    var errorTail = -1;
                    if (idx < children.length - 1) {
                        var status = children[idx + 1].props.status;
                        if (status === 'error') {
                            errorTail = idx;
                        }
                    }
                    return _react2['default'].cloneElement(ele, {
                        index: idx,
                        last: idx === children.length - 1,
                        direction: _this2.props.direction,
                        current: _this2.props.current,
                        width: 1 / (children.length - 1) * _this2.state.wrapWidth,
                        size: _this2.props.size,
                        finishIcon: _this2.props.finishIcon,
                        errorTail: errorTail,
                        styles: styles
                    });
                })
            );
        }
    }]);
    return Steps;
}(_react2['default'].Component);

exports['default'] = Steps;

Steps.defaultProps = {
    direction: '',
    styles: _style2['default']
};
Steps.Step = _StepsItem2['default'];
module.exports = exports['default'];