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-rw-r--r--app/javascript/mastodon/actions/dropdown_menu.js4
-rw-r--r--app/javascript/mastodon/components/dropdown_menu.js32
-rw-r--r--app/javascript/mastodon/containers/dropdown_menu_container.js5
-rw-r--r--app/javascript/mastodon/reducers/dropdown_menu.js4
4 files changed, 29 insertions, 16 deletions
diff --git a/app/javascript/mastodon/actions/dropdown_menu.js b/app/javascript/mastodon/actions/dropdown_menu.js
index 217ba4e74..14f2939c7 100644
--- a/app/javascript/mastodon/actions/dropdown_menu.js
+++ b/app/javascript/mastodon/actions/dropdown_menu.js
@@ -1,8 +1,8 @@
 export const DROPDOWN_MENU_OPEN = 'DROPDOWN_MENU_OPEN';
 export const DROPDOWN_MENU_CLOSE = 'DROPDOWN_MENU_CLOSE';
 
-export function openDropdownMenu(id, placement) {
-  return { type: DROPDOWN_MENU_OPEN, id, placement };
+export function openDropdownMenu(id, placement, keyboard) {
+  return { type: DROPDOWN_MENU_OPEN, id, placement, keyboard };
 }
 
 export function closeDropdownMenu(id) {
diff --git a/app/javascript/mastodon/components/dropdown_menu.js b/app/javascript/mastodon/components/dropdown_menu.js
index a5cf6479b..91b65a02f 100644
--- a/app/javascript/mastodon/components/dropdown_menu.js
+++ b/app/javascript/mastodon/components/dropdown_menu.js
@@ -23,6 +23,7 @@ class DropdownMenu extends React.PureComponent {
     placement: PropTypes.string,
     arrowOffsetLeft: PropTypes.string,
     arrowOffsetTop: PropTypes.string,
+    openedViaKeyboard: PropTypes.bool,
   };
 
   static defaultProps = {
@@ -42,13 +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.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);
   }
 
@@ -62,13 +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) {
@@ -96,6 +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];
@@ -120,7 +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>
@@ -170,6 +176,7 @@ export default class Dropdown extends React.PureComponent {
     onClose: PropTypes.func.isRequired,
     dropdownPlacement: PropTypes.string,
     openDropdownId: PropTypes.number,
+    openedViaKeyboard: PropTypes.bool,
   };
 
   static defaultProps = {
@@ -180,14 +187,14 @@ export default class Dropdown extends React.PureComponent {
     id: id++,
   };
 
-  handleClick = ({ target }) => {
+  handleClick = ({ target, type }) => {
     if (this.state.id === this.props.openDropdownId) {
       this.handleClose();
     } else {
       const { top } = target.getBoundingClientRect();
       const placement = top * 2 < innerHeight ? 'bottom' : 'top';
 
-      this.props.onOpen(this.state.id, this.handleItemClick, placement);
+      this.props.onOpen(this.state.id, this.handleItemClick, placement, type !== 'click');
     }
   }
 
@@ -197,6 +204,11 @@ export default class Dropdown extends React.PureComponent {
 
   handleKeyDown = e => {
     switch(e.key) {
+    case ' ':
+    case 'Enter':
+      this.handleClick(e);
+      e.preventDefault();
+      break;
     case 'Escape':
       this.handleClose();
       break;
@@ -233,7 +245,7 @@ export default class Dropdown extends React.PureComponent {
   }
 
   render () {
-    const { icon, items, size, title, disabled, dropdownPlacement, openDropdownId } = this.props;
+    const { icon, items, size, title, disabled, dropdownPlacement, openDropdownId, openedViaKeyboard } = this.props;
     const open = this.state.id === openDropdownId;
 
     return (
@@ -249,7 +261,7 @@ export default class Dropdown extends React.PureComponent {
         />
 
         <Overlay show={open} placement={dropdownPlacement} target={this.findTarget}>
-          <DropdownMenu items={items} onClose={this.handleClose} />
+          <DropdownMenu items={items} onClose={this.handleClose} openedViaKeyboard={openedViaKeyboard} />
         </Overlay>
       </div>
     );
diff --git a/app/javascript/mastodon/containers/dropdown_menu_container.js b/app/javascript/mastodon/containers/dropdown_menu_container.js
index 7cbcdcd35..73c8a1e53 100644
--- a/app/javascript/mastodon/containers/dropdown_menu_container.js
+++ b/app/javascript/mastodon/containers/dropdown_menu_container.js
@@ -8,15 +8,16 @@ const mapStateToProps = state => ({
   isModalOpen: state.get('modal').modalType === 'ACTIONS',
   dropdownPlacement: state.getIn(['dropdown_menu', 'placement']),
   openDropdownId: state.getIn(['dropdown_menu', 'openId']),
+  openedViaKeyboard: state.getIn(['dropdown_menu', 'keyboard']),
 });
 
 const mapDispatchToProps = (dispatch, { status, items }) => ({
-  onOpen(id, onItemClick, dropdownPlacement) {
+  onOpen(id, onItemClick, dropdownPlacement, keyboard) {
     dispatch(isUserTouching() ? openModal('ACTIONS', {
       status,
       actions: items,
       onClick: onItemClick,
-    }) : openDropdownMenu(id, dropdownPlacement));
+    }) : openDropdownMenu(id, dropdownPlacement, keyboard));
   },
   onClose(id) {
     dispatch(closeModal());
diff --git a/app/javascript/mastodon/reducers/dropdown_menu.js b/app/javascript/mastodon/reducers/dropdown_menu.js
index 5449884cc..36fd4f132 100644
--- a/app/javascript/mastodon/reducers/dropdown_menu.js
+++ b/app/javascript/mastodon/reducers/dropdown_menu.js
@@ -4,12 +4,12 @@ import {
   DROPDOWN_MENU_CLOSE,
 } from '../actions/dropdown_menu';
 
-const initialState = Immutable.Map({ openId: null, placement: null });
+const initialState = Immutable.Map({ openId: null, placement: null, keyboard: false });
 
 export default function dropdownMenu(state = initialState, action) {
   switch (action.type) {
   case DROPDOWN_MENU_OPEN:
-    return state.merge({ openId: action.id, placement: action.placement });
+    return state.merge({ openId: action.id, placement: action.placement, keyboard: action.keyboard });
   case DROPDOWN_MENU_CLOSE:
     return state.get('openId') === action.id ? state.set('openId', null) : state;
   default: