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Allow closing Dropdown via its chevron #6885

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merged 1 commit into from
Sep 29, 2021
Merged

Allow closing Dropdown via its chevron #6885

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10 changes: 9 additions & 1 deletion src/components/views/elements/Dropdown.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -178,6 +178,14 @@ export default class Dropdown extends React.Component<IProps, IState> {
this.ignoreEvent = ev;
};

private onChevronClick = (ev: React.MouseEvent) => {
if (this.state.expanded) {
this.setState({ expanded: false });
ev.stopPropagation();
ev.preventDefault();
}
};

private onAccessibleButtonClick = (ev: ButtonEvent) => {
if (this.props.disabled) return;

Expand Down Expand Up @@ -375,7 +383,7 @@ export default class Dropdown extends React.Component<IProps, IState> {
onKeyDown={this.onKeyDown}
>
{ currentValue }
<span className="mx_Dropdown_arrow" />
<span onClick={this.onChevronClick} className="mx_Dropdown_arrow" />
{ menu }
</AccessibleButton>
</div>;
Expand Down