Multiple renames for clarity and consistency

README.md

@@ -242,7 +242,7 @@ Control column widths using the [`width`](#width-maybenumber--string), [`minWidt
 
 ### Custom Renderers
 
-Replace default components with custom implementations using the [`renderers`](#renderers-mayberenderersr-sr) prop. Columns can also have custom renderers using the [`renderCell`](#rendercell-maybeprops-rendercellpropstrow-tsummaryrow--reactnode), [`renderHeaderCell`](#renderheadercell-maybeprops-renderheadercellpropstrow-tsummaryrow--reactnode), [`renderSummaryCell`](#rendersummarycell-maybeprops-rendersummarycellpropstsummaryrow-trow--reactnode), [`renderGroupCell`](#rendergroupcell-maybeprops-rendergroupcellpropstrow-tsummaryrow--reactnode), and [`renderEditCell`](#rendereditcell-maybeprops-rendereditcellpropstrow-tsummaryrow--reactnode) properties.
+Replace default components with custom implementations using the [`renderers`](#renderers-mayberenderersr-sr) prop. Columns can also have custom renderers using the [`renderCell`](#rendercell-maybeprops-rendercellcontentpropstrow-tsummaryrow--reactnode), [`renderHeaderCell`](#renderheadercell-maybeprops-renderheadercellcontentpropstrow-tsummaryrow--reactnode), [`renderSummaryCell`](#rendersummarycell-maybeprops-rendersummarycellcontentpropstsummaryrow-trow--reactnode), [`renderGroupCell`](#rendergroupcell-maybeprops-rendergroupcellcontentpropstrow-tsummaryrow--reactnode), and [`renderEditCell`](#rendereditcell-maybeprops-rendereditcellcontentpropstrow-tsummaryrow--reactnode) properties.
 
 ## API Reference
 
@@ -869,6 +869,8 @@ function rowGrouper(rows: readonly Row[], columnKey: string): Record<string, rea
 }
 ```
 
+:warning: **Performance:** Define this function outside your component or memoize it with `useCallback` to prevent unnecessary re-renders.
+
 ###### `expandedGroupIds: ReadonlySet<unknown>`
 
 **Required.** A set of group IDs that are currently expanded. Group IDs are generated by `groupIdGetter`.
@@ -898,6 +900,8 @@ function MyGrid() {
 
 Function to generate unique IDs for group rows. If not provided, a default implementation is used that concatenates parent and group keys with `__`.
 
+:warning: **Performance:** Define this function outside your component or memoize it with `useCallback` to prevent unnecessary re-renders.
+
 ###### `rowHeight?: Maybe<number | ((args: RowHeightArgs<R>) => number)>`
 
 **Note:** Unlike `DataGrid`, the `rowHeight` function receives [`RowHeightArgs<R>`](#rowheightargstrow) which includes a `type` property to distinguish between regular rows and group rows:
@@ -927,11 +931,11 @@ The default cell component. Can be wrapped via the `renderers.renderCell` prop.
 
 ##### Props
 
-[`CellRendererProps<TRow, TSummaryRow>`](#cellrendererpropstrow-tsummaryrow)
+[`RenderCellProps<TRow, TSummaryRow>`](#rendercellpropstrow-tsummaryrow)
 
-#### `<SelectCellFormatter />`
+#### `<SelectCheckbox />`
 
-A formatter component for rendering row selection checkboxes.
+A component for rendering row selection checkboxes.
 
 ##### Props
 
@@ -1018,7 +1022,7 @@ Hook for managing row selection state. Used within custom cell renderers to impl
 **Example:**
 
 ```tsx
-function CustomSelectCell({ row }: RenderCellProps<Row>) {
+function CustomSelectCell({ row }: RenderCellContentProps<Row>) {
   const { isRowSelectionDisabled, isRowSelected, onRowSelectionChange } = useRowSelection();
 
   return (
@@ -1040,7 +1044,7 @@ function CustomSelectCell({ row }: RenderCellProps<Row>) {
 
 ### Render Functions
 
-#### `renderHeaderCell<R, SR>(props: RenderHeaderCellProps<R, SR>)`
+#### `renderHeaderCell<R, SR>(props: RenderHeaderCellContentProps<R, SR>)`
 
 The default header cell renderer. Renders sortable columns with sort indicators.
 
@@ -1059,7 +1063,7 @@ const columns: readonly Column<Row>[] = [
 ];
 ```
 
-#### `renderTextEditor<TRow, TSummaryRow>(props: RenderEditCellProps<TRow, TSummaryRow>)`
+#### `renderTextEditor<TRow, TSummaryRow>(props: RenderEditCellContentProps<TRow, TSummaryRow>)`
 
 A basic text editor provided for convenience.
 
@@ -1119,13 +1123,13 @@ import { DataGrid, renderCheckbox } from 'react-data-grid';
 />;
 ```
 
-#### `renderToggleGroup<R, SR>(props: RenderGroupCellProps<R, SR>)`
+#### `renderToggleGroup<R, SR>(props: RenderGroupCellContentProps<R, SR>)`
 
 The default group cell renderer used by the columns used for grouping (`groupBy` prop). This renders the expand/collapse toggle.
 
 ##### Props
 
-[`RenderGroupCellProps<TRow, TSummaryRow>`](#rendergroupcellpropstrow-tsummaryrow)
+[`RenderGroupCellContentProps<TRow, TSummaryRow>`](#rendergroupcellcontentpropstrow-tsummaryrow)
 
 **Example:**
 
@@ -1141,7 +1145,7 @@ const columns: readonly Column<Row>[] = [
 ];
 ```
 
-#### `renderValue<R, SR>(props: RenderCellProps<R, SR>)`
+#### `renderValue<R, SR>(props: RenderCellContentProps<R, SR>)`
 
 The default cell renderer that renders the value of `row[column.key]`.
 
@@ -1347,23 +1351,23 @@ Class name(s) for the header cell.
 
 Class name(s) for summary cells. Can be a string or a function that returns a class name based on the summary row.
 
-##### `renderCell?: Maybe<(props: RenderCellProps<TRow, TSummaryRow>) => ReactNode>`
+##### `renderCell?: Maybe<(props: RenderCellContentProps<TRow, TSummaryRow>) => ReactNode>`
 
 Render function to render the content of cells.
 
-##### `renderHeaderCell?: Maybe<(props: RenderHeaderCellProps<TRow, TSummaryRow>) => ReactNode>`
+##### `renderHeaderCell?: Maybe<(props: RenderHeaderCellContentProps<TRow, TSummaryRow>) => ReactNode>`
 
 Render function to render the content of the header cell.
 
-##### `renderSummaryCell?: Maybe<(props: RenderSummaryCellProps<TSummaryRow, TRow>) => ReactNode>`
+##### `renderSummaryCell?: Maybe<(props: RenderSummaryCellContentProps<TSummaryRow, TRow>) => ReactNode>`
 
 Render function to render the content of summary cells
 
-##### `renderGroupCell?: Maybe<(props: RenderGroupCellProps<TRow, TSummaryRow>) => ReactNode>`
+##### `renderGroupCell?: Maybe<(props: RenderGroupCellContentProps<TRow, TSummaryRow>) => ReactNode>`
 
 Render function to render the content of group cells when using `TreeDataGrid`.
 
-##### `renderEditCell?: Maybe<(props: RenderEditCellProps<TRow, TSummaryRow>) => ReactNode>`
+##### `renderEditCell?: Maybe<(props: RenderEditCellContentProps<TRow, TSummaryRow>) => ReactNode>`
 
 Render function to render the content of edit cells. When set, the column is automatically set to be editable
 
@@ -1533,12 +1537,12 @@ function getRowHeight(args: RowHeightArgs<Row>): number {
 <TreeDataGrid rowHeight={getRowHeight} ... />
 ```
 
-#### `RenderCellProps<TRow, TSummaryRow>`
+#### `RenderCellContentProps<TRow, TSummaryRow>`
 
 Props passed to custom cell renderers.
 
 ```tsx
-interface RenderCellProps<TRow, TSummaryRow = unknown> {
+interface RenderCellContentProps<TRow, TSummaryRow = unknown> {
   column: CalculatedColumn<TRow, TSummaryRow>;
   row: TRow;
   rowIdx: number;
@@ -1551,9 +1555,9 @@ interface RenderCellProps<TRow, TSummaryRow = unknown> {
 **Example:**
 
 ```tsx
-import type { RenderCellProps } from 'react-data-grid';
+import type { RenderCellContentProps } from 'react-data-grid';
 
-function renderCell({ row, column, onRowChange }: RenderCellProps<MyRow>) {
+function renderCell({ row, column, onRowChange }: RenderCellContentProps<MyRow>) {
   return (
     <div>
       {row[column.key]}
@@ -1563,25 +1567,25 @@ function renderCell({ row, column, onRowChange }: RenderCellProps<MyRow>) {
 }
 ```
 
-#### `RenderHeaderCellProps<TRow, TSummaryRow>`
+#### `RenderHeaderCellContentProps<TRow, TSummaryRow>`
 
 Props passed to custom header cell renderers.
 
 ```tsx
-interface RenderHeaderCellProps<TRow, TSummaryRow = unknown> {
+interface RenderHeaderCellContentProps<TRow, TSummaryRow = unknown> {
   column: CalculatedColumn<TRow, TSummaryRow>;
   sortDirection: SortDirection | undefined;
   priority: number | undefined;
   tabIndex: number;
 }
 ```
 
-#### `RenderEditCellProps<TRow, TSummaryRow>`
+#### `RenderEditCellContentProps<TRow, TSummaryRow>`
 
 Props passed to custom edit cell renderers (editors).
 
 ```tsx
-interface RenderEditCellProps<TRow, TSummaryRow = unknown> {
+interface RenderEditCellContentProps<TRow, TSummaryRow = unknown> {
   column: CalculatedColumn<TRow, TSummaryRow>;
   row: TRow;
   rowIdx: number;
@@ -1593,9 +1597,9 @@ interface RenderEditCellProps<TRow, TSummaryRow = unknown> {
 **Example:**
 
 ```tsx
-import type { RenderEditCellProps } from 'react-data-grid';
+import type { RenderEditCellContentProps } from 'react-data-grid';
 
-function CustomEditor({ row, column, onRowChange, onClose }: RenderEditCellProps<MyRow>) {
+function renderEditor({ row, column, onRowChange, onClose }: RenderEditCellContentProps<MyRow>) {
   return (
     <input
       autoFocus
@@ -1607,24 +1611,24 @@ function CustomEditor({ row, column, onRowChange, onClose }: RenderEditCellProps
 }
 ```
 
-#### `RenderSummaryCellProps<TSummaryRow, TRow>`
+#### `RenderSummaryCellContentProps<TSummaryRow, TRow>`
 
 Props passed to summary cell renderers.
 
 ```tsx
-interface RenderSummaryCellProps<TSummaryRow, TRow = unknown> {
+interface RenderSummaryCellContentProps<TSummaryRow, TRow = unknown> {
   column: CalculatedColumn<TRow, TSummaryRow>;
   row: TSummaryRow;
   tabIndex: number;
 }
 ```
 
-#### `RenderGroupCellProps<TRow, TSummaryRow>`
+#### `RenderGroupCellContentProps<TRow, TSummaryRow>`
 
 Props passed to group cell renderers when using `TreeDataGrid`.
 
 ```tsx
-interface RenderGroupCellProps<TRow, TSummaryRow = unknown> {
+interface RenderGroupCellContentProps<TRow, TSummaryRow = unknown> {
   groupKey: unknown;
   column: CalculatedColumn<TRow, TSummaryRow>;
   row: GroupRow<TRow>;
@@ -1650,14 +1654,14 @@ interface RenderRowProps<TRow, TSummaryRow = unknown> {
   gridRowStart: number;
   lastFrozenColumnIndex: number;
   draggedOverCellIdx: number | undefined;
-  selectedCellEditor: ReactElement<RenderEditCellProps<TRow>> | undefined;
+  selectedCellEditor: ReactElement<EditCellProps<TRow, TSummaryRow>> | undefined;
   onRowChange: (column: CalculatedColumn<TRow, TSummaryRow>, rowIdx: number, newRow: TRow) => void;
   rowClass: Maybe<(row: TRow, rowIdx: number) => Maybe<string>>;
   // ... and event handlers
 }
 ```
 
-#### `CellRendererProps<TRow, TSummaryRow>`
+#### `RenderCellProps<TRow, TSummaryRow>`
 
 Props passed to the cell renderer when using `renderers.renderCell`.
 
@@ -1669,7 +1673,7 @@ Custom renderer configuration for the grid.
 
 ```tsx
 interface Renderers<TRow, TSummaryRow> {
-  renderCell?: Maybe<(key: Key, props: CellRendererProps<TRow, TSummaryRow>) => ReactNode>;
+  renderCell?: Maybe<(key: Key, props: RenderCellProps<TRow, TSummaryRow>) => ReactNode>;
   renderCheckbox?: Maybe<(props: RenderCheckboxProps) => ReactNode>;
   renderRow?: Maybe<(key: Key, props: RenderRowProps<TRow, TSummaryRow>) => ReactNode>;
   renderSortStatus?: Maybe<(props: RenderSortStatusProps) => ReactNode>;
@@ -1778,9 +1782,9 @@ Arguments passed to the `onCellKeyDown` handler. The shape differs based on whet
 **SELECT mode:**
 
 ```tsx
-interface SelectCellKeyDownArgs<TRow, TSummaryRow> {
+interface SelectCellKeyDownArgs<TRow, TSummaryRow = unknown> {
   mode: 'SELECT';
-  column: CalculatedColumn<TRow, TSummaryRow>;
+  column: CalculatedColumn<TRow, TSummaryRow> | undefined;
   row: TRow;
   rowIdx: number;
   selectCell: (position: Position, options?: SelectCellOptions) => void;
@@ -1790,7 +1794,7 @@ interface SelectCellKeyDownArgs<TRow, TSummaryRow> {
 **EDIT mode:**
 
 ```tsx
-interface EditCellKeyDownArgs<TRow, TSummaryRow> {
+interface EditCellKeyDownArgs<TRow, TSummaryRow = unknown> {
   mode: 'EDIT';
   column: CalculatedColumn<TRow, TSummaryRow>;
   row: TRow;

src/Cell.tsx

@@ -3,7 +3,7 @@ import { css } from 'ecij';
 
 import { useRovingTabIndex } from './hooks';
 import { createCellEvent, getCellClassname, getCellStyle, isCellEditableUtil } from './utils';
-import type { CellMouseEventHandler, CellRendererProps } from './types';
+import type { CellMouseEventHandler, RenderCellProps } from './types';
 
 const cellDraggedOver = css`
   @layer rdg.Cell {
@@ -33,7 +33,7 @@ function Cell<R, SR>({
   selectCell,
   style,
   ...props
-}: CellRendererProps<R, SR>) {
+}: RenderCellProps<R, SR>) {
   const { tabIndex, childTabIndex, onFocus } = useRovingTabIndex(isCellSelected);
 
   const { cellClass } = column;
@@ -126,10 +126,10 @@ function Cell<R, SR>({
   );
 }
 
-const CellComponent = memo(Cell) as <R, SR>(props: CellRendererProps<R, SR>) => React.JSX.Element;
+const MemoCell = memo(Cell) as <R, SR>(props: RenderCellProps<R, SR>) => React.JSX.Element;
 
-export default CellComponent;
+export { MemoCell as Cell };
 
-export function defaultRenderCell<R, SR>(key: React.Key, props: CellRendererProps<R, SR>) {
-  return <CellComponent key={key} {...props} />;
+export function defaultRenderCell<R, SR>(key: React.Key, props: RenderCellProps<R, SR>) {
+  return <MemoCell key={key} {...props} />;
 }

src/Columns.tsx

@@ -1,14 +1,19 @@
 import { useHeaderRowSelection, useRowSelection } from './hooks';
-import type { Column, RenderCellProps, RenderGroupCellProps, RenderHeaderCellProps } from './types';
-import { SelectCellFormatter } from './cellRenderers';
+import type {
+  Column,
+  RenderCellContentProps,
+  RenderGroupCellContentProps,
+  RenderHeaderCellContentProps
+} from './types';
+import { SelectCheckbox } from './cellRenderers';
 
 export const SELECT_COLUMN_KEY = 'rdg-select-column';
 
-function HeaderRenderer({ tabIndex }: RenderHeaderCellProps<unknown>) {
+function SelectAllCell({ tabIndex }: RenderHeaderCellContentProps<unknown>) {
   const { isIndeterminate, isRowSelected, onRowSelectionChange } = useHeaderRowSelection();
 
   return (
-    <SelectCellFormatter
+    <SelectCheckbox
       aria-label="Select All"
       tabIndex={tabIndex}
       indeterminate={isIndeterminate}
@@ -20,11 +25,11 @@ function HeaderRenderer({ tabIndex }: RenderHeaderCellProps<unknown>) {
   );
 }
 
-function SelectFormatter({ row, tabIndex }: RenderCellProps<unknown>) {
+function RowSelectCell({ row, tabIndex }: RenderCellContentProps<unknown>) {
   const { isRowSelectionDisabled, isRowSelected, onRowSelectionChange } = useRowSelection();
 
   return (
-    <SelectCellFormatter
+    <SelectCheckbox
       aria-label="Select"
       tabIndex={tabIndex}
       disabled={isRowSelectionDisabled}
@@ -36,11 +41,11 @@ function SelectFormatter({ row, tabIndex }: RenderCellProps<unknown>) {
   );
 }
 
-function SelectGroupFormatter({ row, tabIndex }: RenderGroupCellProps<unknown>) {
+function GroupSelectCell({ row, tabIndex }: RenderGroupCellContentProps<unknown>) {
   const { isRowSelected, onRowSelectionChange } = useRowSelection();
 
   return (
-    <SelectCellFormatter
+    <SelectCheckbox
       aria-label="Select Group"
       tabIndex={tabIndex}
       value={isRowSelected}
@@ -62,12 +67,12 @@ export const SelectColumn: Column<any, any> = {
   sortable: false,
   frozen: true,
   renderHeaderCell(props) {
-    return <HeaderRenderer {...props} />;
+    return <SelectAllCell {...props} />;
   },
   renderCell(props) {
-    return <SelectFormatter {...props} />;
+    return <RowSelectCell {...props} />;
   },
   renderGroupCell(props) {
-    return <SelectGroupFormatter {...props} />;
+    return <GroupSelectCell {...props} />;
   }
 };