[Data Grid] Avoid <GridRoot /> double-render pass on mount in SPA mode

docs/data/data-grid/events/events.json

@@ -306,6 +306,13 @@
     "params": "ElementSize",
     "event": "MuiEvent<{}>"
   },
+  {
+    "projects": ["x-data-grid", "x-data-grid-pro", "x-data-grid-premium"],
+    "name": "rootMount",
+    "description": "Fired when rootElementRef.current becomes available.",
+    "params": "HTMLElement",
+    "event": "MuiEvent<{}>"
+  },
   {
     "projects": ["x-data-grid", "x-data-grid-pro", "x-data-grid-premium"],
     "name": "rowClick",
@@ -402,6 +409,13 @@
     "params": "GridRowSelectionCheckboxParams",
     "event": "MuiEvent<React.ChangeEvent<HTMLElement>>"
   },
+  {
+    "projects": ["x-data-grid", "x-data-grid-pro", "x-data-grid-premium"],
+    "name": "rowsHeightsChange",
+    "description": "Fired when the rows total heights change. GridRowsMetaState object.",
+    "params": "GridRowsMetaState",
+    "event": "MuiEvent<{}>"
+  },
   {
     "projects": ["x-data-grid-pro", "x-data-grid-premium"],
     "name": "rowsScrollEnd",

docs/data/data-grid/filtering-recipes/FilteredRowCount.js

 } 
 if (!isRowPassing) { 
   filteredRowsLookup[id] = isRowPassing; 
 } 
@@ -45,15 +45,14 @@ export default function FilteredRowCount() {
 
   const getFilteredRowsCount = React.useCallback(
     (filterModel) => {
+      const rowIds = apiRef.current?.getAllRowIds();
       const filterState = apiRef.current?.getFilterState(filterModel);
-      if (!filterState) {
+      if (!rowIds || !filterState) {
         return 0;
       }
 
       const { filteredRowsLookup } = filterState;
-      return Object.keys(filteredRowsLookup).filter(
-        (rowId) => filteredRowsLookup[rowId] === true,
-      ).length;
+      return rowIds.filter((rowId) => filteredRowsLookup[rowId] !== false).length;
     },
     [apiRef],
   );

docs/data/data-grid/filtering-recipes/FilteredRowCount.tsx

@@ -45,15 +45,14 @@ export default function FilteredRowCount() {
 
   const getFilteredRowsCount = React.useCallback(
     (filterModel: GridFilterModel) => {
+      const rowIds = apiRef.current?.getAllRowIds();
       const filterState = apiRef.current?.getFilterState(filterModel);
-      if (!filterState) {
+      if (!rowIds || !filterState) {
         return 0;
       }
 
       const { filteredRowsLookup } = filterState;
-      return Object.keys(filteredRowsLookup).filter(
-        (rowId) => filteredRowsLookup[rowId] === true,
-      ).length;
+      return rowIds.filter((rowId) => filteredRowsLookup[rowId] !== false).length;
     },
     [apiRef],
   );

docs/data/migration/migration-data-grid-v7/migration-data-grid-v7.md

@@ -106,6 +106,16 @@ Below are described the steps you need to make to migrate from v7 to v8.
   +const output = useGridSelector(apiRef, selector, arguments, equals);
   ```
 
+- The `filteredRowsLookup` object of the filter state does not contain `true` values anymore. If the row is filtered out, the value is `false`. Otherwise, the row id is not present in the object.
+  This change only impacts you if you relied on `filteredRowsLookup` to get ids of filtered rows. In this case,use `gridDataRowIdsSelector` selector to get row ids and check `filteredRowsLookup` for `false` values:
+
+  ```diff
+   const filteredRowsLookup = gridFilteredRowsLookupSelector(apiRef);
+  -const filteredRowIds = Object.keys(filteredRowsLookup).filter((rowId) => filteredRowsLookup[rowId] === true);
+  +const rowIds = gridDataRowIdsSelector(apiRef);
+  +const filteredRowIds = rowIds.filter((rowId) => filteredRowsLookup[rowId] !== false);
+  ```
+
 ### Other exports
 
 - `ariaV8` experimental flag is removed. It's now the default behavior.

packages/x-data-grid-premium/src/DataGridPremium/DataGridPremium.tsx

@@ -29,6 +29,7 @@ const configuration = {
   },
 };
 const releaseInfo = getReleaseInfo();
+const watermark = <Watermark packageName="x-data-grid-premium" releaseInfo={releaseInfo} />;
 
 let dataGridPremiumPropValidators: PropValidator<DataGridPremiumProcessedProps>[];
 
@@ -47,6 +48,7 @@ const DataGridPremiumRaw = forwardRef(function DataGridPremium<R extends GridVal
   if (process.env.NODE_ENV !== 'production') {
     validateProps(props, dataGridPremiumPropValidators);
   }
+
   return (
     <GridContextProvider privateApiRef={privateApiRef} configuration={configuration} props={props}>
       <GridRoot
@@ -56,7 +58,7 @@ const DataGridPremiumRaw = forwardRef(function DataGridPremium<R extends GridVal
         {...props.slotProps?.root}
         ref={ref}
       >
-        <Watermark packageName="x-data-grid-premium" releaseInfo={releaseInfo} />
+        {watermark}
       </GridRoot>
     </GridContextProvider>
   );

packages/x-data-grid-premium/src/DataGridPremium/useDataGridPremiumComponent.tsx

@@ -122,7 +122,6 @@ export const useDataGridPremiumComponent = (
   /**
    * Register all state initializers here.
    */
-  useGridInitializeState(dimensionsStateInitializer, apiRef, props);
   useGridInitializeState(headerFilteringStateInitializer, apiRef, props);
   useGridInitializeState(rowGroupingStateInitializer, apiRef, props);
   useGridInitializeState(aggregationStateInitializer, apiRef, props);
@@ -143,11 +142,12 @@ export const useDataGridPremiumComponent = (
   useGridInitializeState(densityStateInitializer, apiRef, props);
   useGridInitializeState(columnReorderStateInitializer, apiRef, props);
   useGridInitializeState(columnResizeStateInitializer, apiRef, props);
-  useGridInitializeState(rowsMetaStateInitializer, apiRef, props);
   useGridInitializeState(columnMenuStateInitializer, apiRef, props);
   useGridInitializeState(columnGroupsStateInitializer, apiRef, props);
   useGridInitializeState(virtualizationStateInitializer, apiRef, props);
   useGridInitializeState(dataSourceStateInitializer, apiRef, props);
+  useGridInitializeState(dimensionsStateInitializer, apiRef, props);
+  useGridInitializeState(rowsMetaStateInitializer, apiRef, props);
   useGridInitializeState(listViewStateInitializer, apiRef, props);
 
   useGridRowGrouping(apiRef, props);

packages/x-data-grid-premium/src/hooks/features/aggregation/useGridAggregation.ts

@@ -69,7 +69,6 @@ export const useGridAggregation = (
       const currentModel = gridAggregationModelSelector(apiRef);
       if (currentModel !== model) {
         apiRef.current.setState(mergeStateWithAggregationModel(model));
-        apiRef.current.forceUpdate();
       }
     },
     [apiRef],
@@ -147,7 +146,6 @@ export const useGridAggregation = (
 
     // Re-apply the column hydration to wrap / unwrap the aggregated columns
     if (!areAggregationRulesEqual(rulesOnLastColumnHydration, aggregationRules)) {
-      apiRef.current.caches.aggregation.rulesOnLastColumnHydration = aggregationRules;
       apiRef.current.requestPipeProcessorsApplication('hydrateColumns');
     }
   }, [

packages/x-data-grid-premium/src/hooks/features/aggregation/useGridAggregationPreProcessors.tsx

@@ -73,7 +73,6 @@ export const useGridAggregationPreProcessors = (
       });
 
       rulesOnLastColumnHydration.current = aggregationRules;
-
       apiRef.current.caches.aggregation.rulesOnLastColumnHydration = aggregationRules;
 
       return columnsState;

packages/x-data-grid-premium/src/hooks/features/cellSelection/useGridCellSelection.ts

@@ -10,7 +10,6 @@ import {
   isNavigationKey,
   serializeCellValue,
   useGridRegisterPipeProcessor,
-  useGridVisibleRows,
 } from '@mui/x-data-grid-pro/internals';
 import {
   useGridApiEventHandler,
@@ -26,7 +25,6 @@ import {
   gridFocusCellSelector,
   GridCellParams,
   GRID_REORDER_COL_DEF,
-  useGridSelector,
   gridSortedRowIdsSelector,
   gridDimensionsSelector,
 } from '@mui/x-data-grid-pro';
@@ -64,13 +62,10 @@ export const useGridCellSelection = (
   >,
 ) => {
   const hasRootReference = apiRef.current.rootElementRef.current !== null;
-  const visibleRows = useGridVisibleRows(apiRef, props);
   const cellWithVirtualFocus = React.useRef<GridCellCoordinates>(null);
   const lastMouseDownCell = React.useRef<GridCellCoordinates>(null);
   const mousePosition = React.useRef<{ x: number; y: number }>(null);
   const autoScrollRAF = React.useRef<number>(null);
-  const sortedRowIds = useGridSelector(apiRef, gridSortedRowIdsSelector);
-  const dimensions = useGridSelector(apiRef, gridDimensionsSelector);
   const totalHeaderHeight = getTotalHeaderHeight(apiRef, props);
 
   const ignoreValueFormatterProp = props.ignoreValueFormatterDuringExport;
@@ -145,6 +140,7 @@ export const useGridCellSelection = (
       }
 
       const visibleColumns = apiRef.current.getVisibleColumns();
+      const visibleRows = getVisibleRows(apiRef);
       const rowsInRange = visibleRows.rows.slice(finalStartRowIndex, finalEndRowIndex + 1);
       const columnsInRange = visibleColumns.slice(finalStartColumnIndex, finalEndColumnIndex + 1);
 
@@ -161,7 +157,7 @@ export const useGridCellSelection = (
 
       apiRef.current.setCellSelectionModel(newModel);
     },
-    [apiRef, visibleRows.rows],
+    [apiRef],
   );
 
   const getSelectedCellsAsArray = React.useCallback<
@@ -292,6 +288,8 @@ export const useGridCellSelection = (
         return;
       }
 
+      const dimensions = gridDimensionsSelector(apiRef.current.state);
+
       const { x: mouseX, y: mouseY } = mousePosition.current;
       const { width, height: viewportOuterHeight } = dimensions.viewportOuterSize;
       const height = viewportOuterHeight - totalHeaderHeight;
@@ -331,7 +329,7 @@ export const useGridCellSelection = (
     }
 
     autoScroll();
-  }, [apiRef, dimensions, totalHeaderHeight]);
+  }, [apiRef, totalHeaderHeight]);
 
   const handleCellMouseOver = React.useCallback<GridEventListener<'cellMouseOver'>>(
     (params, event) => {
@@ -354,6 +352,7 @@ export const useGridCellSelection = (
         return;
       }
 
+      const dimensions = gridDimensionsSelector(apiRef.current.state);
       const { x, y } = virtualScrollerRect;
       const { width, height: viewportOuterHeight } = dimensions.viewportOuterSize;
       const height = viewportOuterHeight - totalHeaderHeight;
@@ -378,7 +377,7 @@ export const useGridCellSelection = (
         stopAutoScroll();
       }
     },
-    [apiRef, startAutoScroll, stopAutoScroll, totalHeaderHeight, dimensions],
+    [apiRef, startAutoScroll, stopAutoScroll, totalHeaderHeight],
   );
 
   const handleCellClick = useEventCallback<
@@ -438,6 +437,7 @@ export const useGridCellSelection = (
       endColumnIndex -= 1;
     }
 
+    const visibleRows = getVisibleRows(apiRef);
     if (endRowIndex < 0 || endRowIndex >= visibleRows.rows.length) {
       return;
     }
@@ -490,6 +490,7 @@ export const useGridCellSelection = (
 
   const addClassesToCells = React.useCallback<GridPipeProcessor<'cellClassName'>>(
     (classes, { id, field }) => {
+      const visibleRows = getVisibleRows(apiRef);
       if (!visibleRows.range || !apiRef.current.isCellSelected(id, field)) {
         return classes;
       }
@@ -538,7 +539,7 @@ export const useGridCellSelection = (
 
       return newClasses;
     },
-    [apiRef, visibleRows.range, visibleRows.rows],
+    [apiRef],
   );
 
   const canUpdateFocus = React.useCallback<GridPipeProcessor<'canUpdateFocus'>>(
@@ -566,6 +567,7 @@ export const useGridCellSelection = (
       if (apiRef.current.getSelectedCellsAsArray().length <= 1) {
         return value;
       }
+      const sortedRowIds = gridSortedRowIdsSelector(apiRef.current.state);
       const cellSelectionModel = apiRef.current.getCellSelectionModel();
       const unsortedSelectedRowIds = Object.keys(cellSelectionModel);
       const sortedSelectedRowIds = sortedRowIds.filter((id) =>
@@ -594,7 +596,7 @@ export const useGridCellSelection = (
       }, '');
       return copyData;
     },
-    [apiRef, ignoreValueFormatter, clipboardCopyCellDelimiter, sortedRowIds],
+    [apiRef, ignoreValueFormatter, clipboardCopyCellDelimiter],
   );
 
   useGridRegisterPipeProcessor(apiRef, 'isCellSelected', checkIfCellIsSelected);

packages/x-data-grid-premium/src/hooks/features/rowGrouping/gridRowGroupingUtils.ts

@@ -1,6 +1,5 @@
 import { RefObject } from '@mui/x-internals/types';
 import {
-  GridRowId,
   GridRowTreeConfig,
   GridFilterState,
   GridFilterModel,
@@ -80,9 +79,9 @@ export const filterRowTreeFromGroupingColumns = (
   params: FilterRowTreeFromTreeDataParams,
 ): Omit<GridFilterState, 'filterModel'> => {
   const { apiRef, rowTree, isRowMatchingFilters, filterModel } = params;
-  const filteredRowsLookup: Record<GridRowId, boolean> = {};
-  const filteredChildrenCountLookup: Record<GridRowId, number> = {};
-  const filteredDescendantCountLookup: Record<GridRowId, number> = {};
+  const filteredRowsLookup: GridFilterState['filteredRowsLookup'] = {};
+  const filteredChildrenCountLookup: GridFilterState['filteredChildrenCountLookup'] = {};
+  const filteredDescendantCountLookup: GridFilterState['filteredDescendantCountLookup'] = {};
   const filterCache = {};
 
   const filterTreeNode = (
@@ -142,7 +141,9 @@ export const filterRowTreeFromGroupingColumns = (
       }
     }
 
-    filteredRowsLookup[node.id] = isPassingFiltering;
+    if (!isPassingFiltering) {
+      filteredRowsLookup[node.id] = false;
+    }
 
     if (!isPassingFiltering) {
       return 0;

packages/x-data-grid-pro/src/DataGridPro/DataGridPro.tsx

@@ -22,6 +22,7 @@ const configuration = {
   },
 };
 const releaseInfo = getReleaseInfo();
+const watermark = <Watermark packageName="x-data-grid-pro" releaseInfo={releaseInfo} />;
 
 const DataGridProRaw = forwardRef(function DataGridPro<R extends GridValidRowModel>(
   inProps: DataGridProProps<R>,
@@ -34,6 +35,7 @@ const DataGridProRaw = forwardRef(function DataGridPro<R extends GridValidRowMod
   if (process.env.NODE_ENV !== 'production') {
     validateProps(props, propValidatorsDataGridPro);
   }
+
   return (
     <GridContextProvider privateApiRef={privateApiRef} configuration={configuration} props={props}>
       <GridRoot
@@ -43,7 +45,7 @@ const DataGridProRaw = forwardRef(function DataGridPro<R extends GridValidRowMod
         {...props.slotProps?.root}
         ref={ref}
       >
-        <Watermark packageName="x-data-grid-pro" releaseInfo={releaseInfo} />
+        {watermark}
       </GridRoot>
     </GridContextProvider>
   );

packages/x-data-grid-pro/src/DataGridPro/useDataGridProComponent.tsx

@@ -110,7 +110,6 @@ export const useDataGridProComponent = (
   /**
    * Register all state initializers here.
    */
-  useGridInitializeState(dimensionsStateInitializer, apiRef, props);
   useGridInitializeState(headerFilteringStateInitializer, apiRef, props);
   useGridInitializeState(rowSelectionStateInitializer, apiRef, props);
   useGridInitializeState(detailPanelStateInitializer, apiRef, props);
@@ -128,11 +127,12 @@ export const useDataGridProComponent = (
   useGridInitializeState(densityStateInitializer, apiRef, props);
   useGridInitializeState(columnReorderStateInitializer, apiRef, props);
   useGridInitializeState(columnResizeStateInitializer, apiRef, props);
-  useGridInitializeState(rowsMetaStateInitializer, apiRef, props);
   useGridInitializeState(columnMenuStateInitializer, apiRef, props);
   useGridInitializeState(columnGroupsStateInitializer, apiRef, props);
   useGridInitializeState(virtualizationStateInitializer, apiRef, props);
   useGridInitializeState(dataSourceStateInitializer, apiRef, props);
+  useGridInitializeState(dimensionsStateInitializer, apiRef, props);
+  useGridInitializeState(rowsMetaStateInitializer, apiRef, props);
   useGridInitializeState(listViewStateInitializer, apiRef, props);
 
   useGridHeaderFiltering(apiRef, props);