diff options
Diffstat (limited to 'app')
-rw-r--r-- | app/javascript/flavours/glitch/components/dropdown_menu.js | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/app/javascript/flavours/glitch/components/dropdown_menu.js b/app/javascript/flavours/glitch/components/dropdown_menu.js index cc63f7d98..05611c135 100644 --- a/app/javascript/flavours/glitch/components/dropdown_menu.js +++ b/app/javascript/flavours/glitch/components/dropdown_menu.js @@ -43,13 +43,15 @@ class DropdownMenu extends React.PureComponent { componentDidMount () { document.addEventListener('click', this.handleDocumentClick, false); + document.addEventListener('keydown', this.handleKeyDown, false); document.addEventListener('touchend', this.handleDocumentClick, listenerOptions); - if (this.focusedItem && this.props.openedviaKeyBoard) this.focusedItem.focus(); + if (this.focusedItem && this.props.openedViaKeyboard) this.focusedItem.focus(); this.setState({ mounted: true }); } componentWillUnmount () { document.removeEventListener('click', this.handleDocumentClick, false); + document.removeEventListener('keydown', this.handleKeyDown, false); document.removeEventListener('touchend', this.handleDocumentClick, listenerOptions); } @@ -63,13 +65,10 @@ class DropdownMenu extends React.PureComponent { handleKeyDown = e => { const items = Array.from(this.node.getElementsByTagName('a')); - const index = items.indexOf(e.currentTarget); + const index = items.indexOf(document.activeElement); let element; switch(e.key) { - case 'Enter': - this.handleClick(e); - break; case 'ArrowDown': element = items[index+1]; if (element) { @@ -97,6 +96,12 @@ class DropdownMenu extends React.PureComponent { } } + handleItemKeyDown = e => { + if (e.key === 'Enter') { + this.handleClick(e); + } + } + handleClick = e => { const i = Number(e.currentTarget.getAttribute('data-index')); const { action, to } = this.props.items[i]; @@ -121,7 +126,7 @@ class DropdownMenu extends React.PureComponent { return ( <li className='dropdown-menu__item' key={`${text}-${i}`}> - <a href={href} target='_blank' rel='noopener' role='button' tabIndex='0' ref={i === 0 ? this.setFocusRef : null} onClick={this.handleClick} onKeyDown={this.handleKeyDown} data-index={i}> + <a href={href} target='_blank' rel='noopener' role='button' tabIndex='0' ref={i === 0 ? this.setFocusRef : null} onClick={this.handleClick} onKeyDown={this.handleItemKeyDown} data-index={i}> {text} </a> </li> |