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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 | 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 { OverviewMapControlProps } from './';
export interface UseOverviewMapControl extends OverviewMapControlProps {}
export function useOverviewMapControl(props = {} as UseOverviewMapControl) {
const [overviewMapControl, setOverviewMapControl] = useState<BMap.OverviewMapControl>();
const { anchor, offset, size, isOpen } = props;
const { map } = useMapContext();
useEffect(() => {
if (map && !overviewMapControl) {
const instance = new BMap.OverviewMapControl({
anchor: anchor || BMAP_ANCHOR_TOP_LEFT,
offset,
size,
isOpen,
});
map.addControl(instance);
setOverviewMapControl(instance);
return () => {
map.removeControl(instance);
};
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [map]);
useVisiable(overviewMapControl!, props);
useEventProperties<BMap.OverviewMapControl, UseOverviewMapControl>(overviewMapControl!, props, [
'ViewChanged',
'ViewChanging',
]);
useProperties<BMap.OverviewMapControl, UseOverviewMapControl>(overviewMapControl!, props, [
'Anchor',
'Offset',
'Size',
]);
return {
overviewMapControl,
setOverviewMapControl,
};
}
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