modo-mobile/es/activity-indicator/carousel.js

A mobile UI toolkit, based on React

import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import * as React from 'react';
import CarouselCircle from './carousel-circle';

var Carousel = function (_React$PureComponent) {
    _inherits(Carousel, _React$PureComponent);

    function Carousel() {
        _classCallCheck(this, Carousel);

        var _this = _possibleConstructorReturn(this, (Carousel.__proto__ || Object.getPrototypeOf(Carousel)).apply(this, arguments));

        _this.state = {
            animateValues: [[1, 0.8, 0.6, 0.6, 0.6, 0.8, 1], [0.6, 0.8, 1, 0.8, 0.6, 0.6, 0.6], [0.6, 0.6, 0.6, 0.8, 1, 0.8, 0.6]]
        };
        return _this;
    }

    _createClass(Carousel, [{
        key: 'render',
        value: function render() {
            var _props = this.props,
                prefixCls = _props.prefixCls,
                size = _props.size,
                color = _props.color;
            var animateValues = this.state.animateValues;

            var circleNode = animateValues.map(function (value, index) {
                return React.createElement(CarouselCircle, { key: index, size: size, index: index, animateValues: value });
            });
            var viewWidth = animateValues.length * size + (animateValues.length - 1) * size / 2;
            var viewBox = '0 0 ' + viewWidth + ' ' + size;
            var svgStyle = { width: viewWidth, height: size };
            return React.createElement(
                'div',
                { className: prefixCls + '-carousel' },
                React.createElement(
                    'svg',
                    { viewBox: viewBox, className: prefixCls + '-carousel-svg', style: svgStyle, fill: color, xmlns: 'http://www.w3.org/2000/svg' },
                    circleNode
                )
            );
        }
    }]);

    return Carousel;
}(React.PureComponent);

export default Carousel;