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52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
import React, { PropTypes } from 'react';
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import classNames from 'classnames';
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const stringOrNumber = PropTypes.oneOfType([PropTypes.string, PropTypes.number]);
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const objectOrNumber = PropTypes.oneOfType([PropTypes.object, PropTypes.number]);
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export default function Col(props) {
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const { span, order, offset, push, pull, className, children, ...others } = props;
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let sizeClassObj = {};
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['xs', 'sm', 'md', 'lg'].forEach(size => {
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let sizeProps = {};
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if (typeof props[size] === 'number') {
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sizeProps.span = props[size];
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} else if (typeof props[size] === 'object') {
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sizeProps = props[size] || {};
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}
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sizeClassObj = {
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...sizeClassObj,
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[`col-${size}-${sizeProps.span}`]: sizeProps.span !== undefined,
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[`col-${size}-order-${sizeProps.order}`]: sizeProps.order,
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[`col-${size}-offset-${sizeProps.offset}`]: sizeProps.offset,
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[`col-${size}-push-${sizeProps.push}`]: sizeProps.push,
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[`col-${size}-pull-${sizeProps.pull}`]: sizeProps.pull,
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};
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});
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const classes = classNames({
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[`col-${span}`]: span !== undefined,
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[`col-order-${order}`]: order,
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[`col-offset-${offset}`]: offset,
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[`col-push-${push}`]: push,
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[`col-pull-${pull}`]: pull,
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[className]: !!className,
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...sizeClassObj,
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});
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return <div {...others} className={classes}>{children}</div>;
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}
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Col.propTypes = {
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span: stringOrNumber,
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order: stringOrNumber,
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offset: stringOrNumber,
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push: stringOrNumber,
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pull: stringOrNumber,
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className: PropTypes.string,
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children: PropTypes.node,
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xs: objectOrNumber,
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sm: objectOrNumber,
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md: objectOrNumber,
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lg: objectOrNumber,
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};
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