55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
import React from 'react';
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import classnames from 'classnames';
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import style from './style';
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const Layout = ({ className, children }) => (
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<div data-react-toolbox='layout' className={classnames(style.root, className)}>
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{children}
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</div>
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);
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const ALLOWED = [
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'Panel',
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'NavDrawer|Panel',
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'NavDrawer|Panel|Sidebar',
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'Panel|Sidebar'
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];
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function getChildName (child) {
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if (child.type) {
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return child.type.name || child.type;
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}
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if (!child.constructor || !child.constructor.name) {
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return 'UNKNOWN';
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}
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return child.constructor.name;
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}
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Layout.propTypes = {
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children (props, propName, componentName) {
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// Accept only [NavDrawer]Pane[Sidebar]
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const children = props[propName];
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if (React.Children.count(children) > 3) {
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return new Error(
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'`' + componentName + '` '
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+ 'should have a Pane for a child, optionally preceded and/or followed by a Drawer.'
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);
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}
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const names = React.Children.map(children, getChildName).join('|');
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if (!(~ALLOWED.indexOf(names))) {
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return new Error(
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'`' + componentName + '` '
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+ 'should have a Panel for a child, optionally preceded by a NavDrawer and/or followed by a Sidebar.'
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);
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}
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},
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className: React.PropTypes.string
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};
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Layout.defaultProps = {
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className: ''
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};
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export default Layout;
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