Use react events for header resizing

src/HeaderCell.tsx

@@ -1,4 +1,4 @@
-import { useState } from 'react';
+import { useRef, useState } from 'react';
 import { css } from '@linaria/core';
 
 import { useRovingTabIndex } from './hooks';
@@ -87,7 +87,6 @@ export default function HeaderCell<R, SR>({
 }: HeaderCellProps<R, SR>) {
   const [isDragging, setIsDragging] = useState(false);
   const [isOver, setIsOver] = useState(false);
-  const isRtl = direction === 'rtl';
   const rowSpan = getHeaderCellRowSpan(column, rowIdx);
   const { tabIndex, childTabIndex, onFocus } = useRovingTabIndex(isCellSelected);
   const sortIndex = sortColumns?.findIndex((sort) => sort.columnKey === column.key);
@@ -107,43 +106,6 @@ export default function HeaderCell<R, SR>({
     [cellOverClassname]: isOver
   });
 
-  function onPointerDown(event: React.PointerEvent<HTMLDivElement>) {
-    if (event.pointerType === 'mouse' && event.buttons !== 1) {
-      return;
-    }
-
-    // Fix column resizing on a draggable column in FF
-    event.preventDefault();
-
-    const { currentTarget, pointerId } = event;
-    const headerCell = currentTarget.parentElement!;
-    const { right, left } = headerCell.getBoundingClientRect();
-    const offset = isRtl ? event.clientX - left : right - event.clientX;
-    function onPointerMove(event: PointerEvent) {
-      const { width, right, left } = headerCell.getBoundingClientRect();
-      let newWidth = isRtl ? right + offset - event.clientX : event.clientX + offset - left;
-      newWidth = clampColumnWidth(newWidth, column);
-      if (width > 0 && newWidth !== width) {
-        onColumnResize(column, newWidth);
-      }
-    }
-
-    function onLostPointerCapture() {
-      currentTarget.removeEventListener('pointermove', onPointerMove);
-      currentTarget.removeEventListener('lostpointercapture', onLostPointerCapture);
-    }
-
-    currentTarget.setPointerCapture(pointerId);
-    currentTarget.addEventListener('pointermove', onPointerMove);
-    // we are not using pointerup because it does not fire in some cases
-    // pointer down -> alt+tab -> pointer up over another window -> pointerup event not fired
-    currentTarget.addEventListener('lostpointercapture', onLostPointerCapture);
-  }
-
-  function onDoubleClick() {
-    onColumnResize(column, 'max-content');
-  }
-
   function onSort(ctrlClick: boolean) {
     if (onSortColumnsChange == null) return;
     const { sortDescendingFirst } = column;
@@ -291,17 +253,69 @@ export default function HeaderCell<R, SR>({
       })}
 
       {resizable && (
-        <div
-          className={resizeHandleClassname}
-          onClick={stopPropagation}
-          onPointerDown={onPointerDown}
-          onDoubleClick={onDoubleClick}
-        />
+        <ResizeHandle column={column} onColumnResize={onColumnResize} direction={direction} />
       )}
     </div>
   );
 }
 
+type ResizeHandleProps<R, SR> = Pick<
+  HeaderCellProps<R, SR>,
+  'column' | 'onColumnResize' | 'direction'
+>;
+
+function ResizeHandle<R, SR>({ column, onColumnResize, direction }: ResizeHandleProps<R, SR>) {
+  const resizingOffsetRef = useRef<number>(undefined);
+  const isRtl = direction === 'rtl';
+
+  function onPointerDown(event: React.PointerEvent<HTMLDivElement>) {
+    if (event.pointerType === 'mouse' && event.buttons !== 1) {
+      return;
+    }
+
+    // Fix column resizing on a draggable column in FF
+    event.preventDefault();
+
+    const { currentTarget, pointerId } = event;
+    currentTarget.setPointerCapture(pointerId);
+    const headerCell = currentTarget.parentElement!;
+    const { right, left } = headerCell.getBoundingClientRect();
+    resizingOffsetRef.current = isRtl ? event.clientX - left : right - event.clientX;
+  }
+
+  function onPointerMove(event: React.PointerEvent<HTMLDivElement>) {
+    const offset = resizingOffsetRef.current;
+    if (offset === undefined) return;
+    const { width, right, left } = event.currentTarget.parentElement!.getBoundingClientRect();
+    let newWidth = isRtl ? right + offset - event.clientX : event.clientX + offset - left;
+    newWidth = clampColumnWidth(newWidth, column);
+    if (width > 0 && newWidth !== width) {
+      onColumnResize(column, newWidth);
+    }
+  }
+
+  function onLostPointerCapture() {
+    resizingOffsetRef.current = undefined;
+  }
+
+  function onDoubleClick() {
+    onColumnResize(column, 'max-content');
+  }
+
+  return (
+    <div
+      className={resizeHandleClassname}
+      onClick={stopPropagation}
+      onPointerDown={onPointerDown}
+      onPointerMove={onPointerMove}
+      // we are not using pointerup because it does not fire in some cases
+      // pointer down -> alt+tab -> pointer up over another window -> pointerup event not fired
+      onLostPointerCapture={onLostPointerCapture}
+      onDoubleClick={onDoubleClick}
+    />
+  );
+}
+
 // only accept pertinent drag events:
 // - ignore drag events going from the container to an element inside the container
 // - ignore drag events going from an element inside the container to the container

src/hooks/useCalculatedColumns.ts

@@ -5,7 +5,7 @@ import type { CalculatedColumn, CalculatedColumnParent, ColumnOrColumnGroup, Omi
 import { renderValue } from '../cellRenderers';
 import { SELECT_COLUMN_KEY } from '../Columns';
 import type { DataGridProps } from '../DataGrid';
-import defaultRenderHeaderCell from '../renderHeaderCell';
+import renderHeaderCell from '../renderHeaderCell';
 
 type Mutable<T> = {
   -readonly [P in keyof T]: T[P] extends ReadonlyArray<infer V> ? Mutable<V>[] : T[P];
@@ -48,9 +48,8 @@ export function useCalculatedColumns<R, SR>({
   const defaultWidth = defaultColumnOptions?.width ?? DEFAULT_COLUMN_WIDTH;
   const defaultMinWidth = defaultColumnOptions?.minWidth ?? DEFAULT_COLUMN_MIN_WIDTH;
   const defaultMaxWidth = defaultColumnOptions?.maxWidth ?? undefined;
-  const defaultCellRenderer = defaultColumnOptions?.renderCell ?? renderValue;
-  const defaultHeaderCellRenderer =
-    defaultColumnOptions?.renderHeaderCell ?? defaultRenderHeaderCell;
+  const defaultRenderCell = defaultColumnOptions?.renderCell ?? renderValue;
+  const defaultRenderHeaderCell = defaultColumnOptions?.renderHeaderCell ?? renderHeaderCell;
   const defaultSortable = defaultColumnOptions?.sortable ?? false;
   const defaultResizable = defaultColumnOptions?.resizable ?? false;
   const defaultDraggable = defaultColumnOptions?.draggable ?? false;
@@ -101,8 +100,8 @@ export function useCalculatedColumns<R, SR>({
           sortable: rawColumn.sortable ?? defaultSortable,
           resizable: rawColumn.resizable ?? defaultResizable,
           draggable: rawColumn.draggable ?? defaultDraggable,
-          renderCell: rawColumn.renderCell ?? defaultCellRenderer,
-          renderHeaderCell: rawColumn.renderHeaderCell ?? defaultHeaderCellRenderer
+          renderCell: rawColumn.renderCell ?? defaultRenderCell,
+          renderHeaderCell: rawColumn.renderHeaderCell ?? defaultRenderHeaderCell
         };
 
         columns.push(column);
@@ -156,8 +155,8 @@ export function useCalculatedColumns<R, SR>({
     defaultWidth,
     defaultMinWidth,
     defaultMaxWidth,
-    defaultCellRenderer,
-    defaultHeaderCellRenderer,
+    defaultRenderCell,
+    defaultRenderHeaderCell,
     defaultResizable,
     defaultSortable,
     defaultDraggable