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fix(nativeFilters): Speed up native filters by removing unnecessary rerenders #25282

Merged
Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,7 @@ export enum AppSection {
export type FilterState = { value?: any; [key: string]: any };

export type DataMask = {
__cache?: FilterState;
extraFormData?: ExtraFormData;
filterState?: FilterState;
ownState?: JsonObject;
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Original file line number Diff line number Diff line change
Expand Up @@ -220,7 +220,12 @@ const VerticalFilterBar: React.FC<VerticalBarProps> = ({
/>
</FilterControlsWrapper>
),
[canEdit, dataMaskSelected, filterValues.length, onSelectionChange],
[
canEdit,
JSON.stringify(dataMaskSelected),
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filterValues.length,
onSelectionChange,
],
);

const filterSetsTabs = useMemo(
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,13 @@
*/

/* eslint-disable no-param-reassign */
import React, { useEffect, useState, useCallback, createContext } from 'react';
import React, {
useEffect,
useState,
useCallback,
createContext,
useRef,
} from 'react';
import { useDispatch, useSelector } from 'react-redux';
import {
DataMaskStateWithId,
Expand Down Expand Up @@ -144,6 +150,8 @@ const FilterBar: React.FC<FiltersBarProps> = ({

const [filtersInScope] = useSelectFiltersInScope(nativeFilterValues);

const dataMaskSelectedRef = useRef(dataMaskSelected);
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dataMaskSelectedRef.current = dataMaskSelected;
const handleFilterSelectionChange = useCallback(
(
filter: Pick<Filter, 'id'> & Partial<Filter>,
Expand All @@ -154,19 +162,19 @@ const FilterBar: React.FC<FiltersBarProps> = ({
if (
// filterState.value === undefined - means that value not initialized
dataMask.filterState?.value !== undefined &&
dataMaskSelected[filter.id]?.filterState?.value === undefined &&
dataMaskSelectedRef.current[filter.id]?.filterState?.value ===
undefined &&
filter.requiredFirst
) {
dispatch(updateDataMask(filter.id, dataMask));
}

draft[filter.id] = {
...(getInitialDataMask(filter.id) as DataMaskWithId),
...dataMask,
};
});
},
[dataMaskSelected, dispatch, setDataMaskSelected],
[dispatch, setDataMaskSelected],
);

useEffect(() => {
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1 change: 1 addition & 0 deletions superset-frontend/src/dataMask/reducer.ts
Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,7 @@ export function getInitialDataMask(
}
return {
...otherProps,
__cache: {},
extraFormData: {},
filterState: {},
ownState: {},
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