feat: GridList autoFocus (#7640)

* feat: GridList autoFocus

* Update packages/@react-aria/gridlist/src/useGridList.ts

Co-authored-by: Reid Barber <reid@reidbarber.com>

---------

Co-authored-by: Reid Barber <reid@reidbarber.com>

Author: snowystinger

packages/@react-aria/gridlist/src/useGridList.ts

@@ -16,6 +16,7 @@ import {
   DisabledBehavior,
   DOMAttributes,
   DOMProps,
+  FocusStrategy,
   Key,
   KeyboardDelegate,
   LayoutDelegate,
@@ -30,6 +31,8 @@ import {useHasTabbableChild} from '@react-aria/focus';
 import {useSelectableList} from '@react-aria/selection';
 
 export interface GridListProps<T> extends CollectionBase<T>, MultipleSelection {
+  /** Whether to auto focus the gridlist or an option. */
+  autoFocus?: boolean | FocusStrategy,
   /**
    * Handler that is called when a user performs an action on an item. The exact user event depends on
    * the collection's `selectionBehavior` prop and the interaction modality.
@@ -113,7 +116,8 @@ export function useGridList<T>(props: AriaGridListOptions<T>, state: ListState<T
     isVirtualized,
     selectOnFocus: state.selectionManager.selectionBehavior === 'replace',
     shouldFocusWrap: props.shouldFocusWrap,
-    linkBehavior
+    linkBehavior,
+    autoFocus: props.autoFocus
   });
 
   let id = useId(props.id);

packages/react-aria-components/test/GridList.test.js

@@ -128,6 +128,13 @@ describe('GridList', () => {
     expect(itemRef.current).toBeInstanceOf(HTMLElement);
   });
 
+  it('should support autoFocus', () => {
+    let {getByRole} = renderGridList({autoFocus: true});
+    let gridList = getByRole('grid');
+
+    expect(document.activeElement).toBe(gridList);
+  });
+
   it('should support hover', async () => {
     let onHoverStart = jest.fn();
     let onHoverChange = jest.fn();

packages/react-aria-components/test/ListBox.test.js

@@ -337,6 +337,12 @@ describe('ListBox', () => {
     expect(getAllByRole('option').map(o => o.textContent)).toEqual(['Hi']);
   });
 
+  it('should support autoFocus', () => {
+    let {getByRole} = renderListbox({autoFocus: true});
+    let listbox = getByRole('listbox');
+    expect(document.activeElement).toBe(listbox);
+  });
+
   it('should support hover', async () => {
     let hoverStartSpy = jest.fn();
     let hoverChangeSpy = jest.fn();