feat(filter panel): hide filter panel on all dashboard by default.

superset-frontend/packages/superset-ui-core/src/utils/featureFlags.ts

@@ -45,6 +45,7 @@ export enum FeatureFlag {
   EnableTemplateProcessing = 'ENABLE_TEMPLATE_PROCESSING',
   EscapeMarkdownHtml = 'ESCAPE_MARKDOWN_HTML',
   EstimateQueryCost = 'ESTIMATE_QUERY_COST',
+  FilterBarClosedByDefault = 'FILTERBAR_CLOSED_BY_DEFAULT',
   GlobalAsyncQueries = 'GLOBAL_ASYNC_QUERIES',
   ListviewsDefaultCardView = 'LISTVIEWS_DEFAULT_CARD_VIEW',
   ScheduledQueries = 'SCHEDULED_QUERIES',

superset-frontend/src/dashboard/components/DashboardBuilder/state.ts

@@ -21,6 +21,7 @@ import { useCallback, useEffect, useMemo, useState } from 'react';
 import { URL_PARAMS } from 'src/constants';
 import { getUrlParam } from 'src/utils/urlUtils';
 import { RootState } from 'src/dashboard/types';
+import { isFeatureEnabled, FeatureFlag } from '@superset-ui/core';
 import {
   useFilters,
   useNativeFiltersDataMask,
@@ -68,8 +69,11 @@ export const useNativeFilters = () => {
 
   useEffect(() => {
     if (
-      expandFilters === false ||
-      (filterValues.length === 0 && nativeFiltersEnabled)
+      isFeatureEnabled(FeatureFlag.FilterBarClosedByDefault) &&
+      expandFilters === null
+        ? true
+        : expandFilters === false ||
+          (filterValues.length === 0 && nativeFiltersEnabled)
     ) {
       toggleDashboardFiltersOpen(false);
     } else {

superset/config.py

@@ -527,6 +527,8 @@ class D3TimeFormat(TypedDict, total=False):
     "DRILL_TO_DETAIL": True,  # deprecated
     "DRILL_BY": True,
     "DATAPANEL_CLOSED_BY_DEFAULT": False,
+    # When you open the dashboard, the filter panel will be closed
+    "FILTERBAR_CLOSED_BY_DEFAULT": True,
     # The feature is off by default, and currently only supported in Presto and Postgres,  # noqa: E501
     # and Bigquery.
     # It also needs to be enabled on a per-database basis, by adding the key/value pair