Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 1x 1x 1x 1x 1x 1x 1x 1x | import { useEffect, useState } from 'react';
import { useMapContext } from '@uiw/react-baidu-map-map';
import { useProperties, useVisiable, useEventProperties } from '@uiw/react-baidu-map-utils';
import { GeolocationControlProps } from './';
export interface UseGeolocationControl extends GeolocationControlProps {}
export function useGeolocationControl(props = {} as UseGeolocationControl) {
const [geolocationControl, setGeolocationControl] = useState<BMap.GeolocationControl>();
const { anchor, offset, showAddressBar, enableAutoLocation, locationIcon } = props;
const { map } = useMapContext();
useEffect(() => {
if (map && !geolocationControl) {
const instance = new BMap.GeolocationControl({
anchor: anchor || BMAP_ANCHOR_TOP_LEFT,
offset,
showAddressBar,
enableAutoLocation,
locationIcon,
});
map.addControl(instance);
setGeolocationControl(instance);
}
return () => {
if (map && geolocationControl) {
try {
map.removeControl(geolocationControl);
} catch (error) {}
}
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [map, geolocationControl]);
useVisiable(geolocationControl!, props);
useEventProperties<BMap.GeolocationControl, UseGeolocationControl>(
geolocationControl!,
props,
['LocationSuccess', 'LocationError'],
'CamelCase',
);
useProperties<BMap.GeolocationControl, UseGeolocationControl>(geolocationControl!, props, ['Anchor', 'Offset']);
return {
geolocationControl,
setGeolocationControl,
};
}
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