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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | 1x 1x 1x 1x 1x | /// <reference types="@uiw/react-baidu-map-types" />
import React, { useImperativeHandle, Fragment } from 'react';
import { OverlayProps } from '@uiw/react-baidu-map-map';
import { useCopyrightControl } from './useCopyrightControl';
import { CopyrightControlItem } from './Item';
export * from './Item';
export * from './useCopyrightControl';
export interface CopyrightControlProps extends OverlayProps, BMap.CopyrightControlOptions {
/**
* 自定义 DOM 元素。
*/
children?: React.ReactNode;
}
type RefCopyrightControl = React.ForwardRefExoticComponent<
CopyrightControlProps & React.RefAttributes<CopyrightControlProps>
> & { Item: typeof CopyrightControlItem };
const CopyrightControl: RefCopyrightControl = React.forwardRef<
CopyrightControlProps & { copyrightControl?: BMap.CopyrightControl },
CopyrightControlProps
>((props, ref) => {
const { copyrightControl } = useCopyrightControl(props);
useImperativeHandle(ref, () => ({ ...props, copyrightControl }), [copyrightControl, props]);
return (
<Fragment>
{React.Children.toArray(props.children).map((child, index) => {
if (React.isValidElement(child)) {
return React.cloneElement(
child as React.ReactElement<
{ control: BMap.CopyrightControl; id: number },
string | React.JSXElementConstructor<any>
>,
{
control: copyrightControl,
id: index + 1,
},
);
}
return child;
})}
</Fragment>
);
}) as unknown as RefCopyrightControl;
CopyrightControl.Item = CopyrightControlItem;
export default CopyrightControl;
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