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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 | 1x 1x 1x 1x 1x 1x 1x | import { useEffect, useState } from 'react';
import { useMapContext } from '@uiw/react-baidu-map-map';
import { useProperties, useVisiable } from '@uiw/react-baidu-map-utils';
import { MapTypeControlProps } from './';
export interface UseMapTypeControl extends MapTypeControlProps {}
export function useMapTypeControl(props = {} as UseMapTypeControl) {
const [mapTypeControl, setMapTypeControl] = useState<BMap.MapTypeControl>();
const { anchor, offset, type, mapTypes } = props;
const { map } = useMapContext();
useEffect(() => {
if (map && !mapTypeControl) {
const instance = new BMap.MapTypeControl({
anchor: anchor || BMAP_ANCHOR_TOP_LEFT,
offset,
type,
mapTypes,
});
map.addControl(instance);
setMapTypeControl(instance);
}
return () => {
if (map && mapTypeControl) {
try {
map.removeControl(mapTypeControl);
} catch (error) {}
}
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [map, mapTypeControl]);
useVisiable(mapTypeControl!, props);
useProperties<BMap.MapTypeControl, UseMapTypeControl>(mapTypeControl!, props, ['Anchor', 'Offset', 'Unit']);
return {
mapTypeControl,
setMapTypeControl,
};
}
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