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[EuiContextMenuPanel] Fix popover toggle focus restoration issues and remove need for watchedItemProps #5880

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merged 10 commits into from
May 10, 2022
Merged

[EuiContextMenuPanel] Fix popover toggle focus restoration issues and remove need for watchedItemProps #5880

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a5be54f
[misc] move componentDidUpdate fn
cee-chen May 5, 2022
1e3d257
[setup] Refactor popover parent finding logic
cee-chen May 5, 2022
f6c99b8
[fix] Add a wait condition/state for popover focus
cee-chen May 5, 2022
6ef9342
[!!!] EuiContextMenuPanels with `children` are still broken and do no…
cee-chen May 5, 2022
1fb9b24
[!!!] Remove `shouldComponentUpdate` logic & `watchedItemProps`
cee-chen May 5, 2022
40dc5c4
[!!!] Move `tabbable` iteration out of focus logic and into its own m…
cee-chen May 5, 2022
4b397b0
[!!!] Restore up/down key navigation behavior
cee-chen May 5, 2022
1721abf
changelog
cee-chen May 6, 2022
6a7a464
Merge branch 'main' into contextmenu/focus-fix
cee-chen May 9, 2022
f8e7a5c
[PR feedback] Prefer not to hook into className for popover panel
cee-chen May 9, 2022
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17 changes: 9 additions & 8 deletions src/components/context_menu/context_menu_panel.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -128,15 +128,17 @@ export class EuiContextMenuPanel extends Component<Props, State> {
}
};

incrementFocusedItemIndex = (amount: number) => {
focusMenuItem = (direction: 'up' | 'down') => {
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++

const indexOffset = direction === 'up' ? -1 : 1;
let nextFocusedItemIndex;

if (this.state.focusedItemIndex === undefined) {
// If this is the beginning of the user's keyboard navigation of the menu, then we'll focus
// either the first or last item.
nextFocusedItemIndex = amount < 0 ? this.state.menuItems.length - 1 : 0;
nextFocusedItemIndex =
direction === 'up' ? this.state.menuItems.length - 1 : 0;
} else {
nextFocusedItemIndex = this.state.focusedItemIndex + amount;
nextFocusedItemIndex = this.state.focusedItemIndex + indexOffset;

if (nextFocusedItemIndex < 0) {
nextFocusedItemIndex = this.state.menuItems.length - 1;
Expand All @@ -145,9 +147,8 @@ export class EuiContextMenuPanel extends Component<Props, State> {
}
}

this.setState({
focusedItemIndex: nextFocusedItemIndex,
});
this.setState({ focusedItemIndex: nextFocusedItemIndex });
this.state.menuItems[nextFocusedItemIndex]?.focus();
};

onKeyDown = (event: React.KeyboardEvent<HTMLDivElement>) => {
Expand Down Expand Up @@ -198,7 +199,7 @@ export class EuiContextMenuPanel extends Component<Props, State> {

case cascadingMenuKeys.ARROW_UP:
event.preventDefault();
this.incrementFocusedItemIndex(-1);
this.focusMenuItem('up');

if (this.props.onUseKeyboardToNavigate) {
this.props.onUseKeyboardToNavigate();
Expand All @@ -207,7 +208,7 @@ export class EuiContextMenuPanel extends Component<Props, State> {

case cascadingMenuKeys.ARROW_DOWN:
event.preventDefault();
this.incrementFocusedItemIndex(1);
this.focusMenuItem('down');

if (this.props.onUseKeyboardToNavigate) {
this.props.onUseKeyboardToNavigate();
Expand Down