Improve accessibility (part 6) (#4435)

* fix(status_action_bar): Use aria-pressed for reblog and favourite button

* fix(column_back_button): Keyboard accessible

* fix(status_content): Make focusable and accessible

* fix(dropdown_menu): Use aria-expanded instead of aria-pressed

* fix(emoji_picker_dropdown): Use aria-expanded instead of aria-hidden

* feat(icon_button): Add aria-expanded

* fix(privacy_dropdown): Use aria-expanded instead of aria-hidden

1 files changed, 5 insertions, 1 deletions

diff --git a/app/javascript/mastodon/components/status_content.js b/app/javascript/mastodon/components/status_content.js
index 1b803a22e..0071162cb 100644
--- a/app/javascript/mastodon/components/status_content.js
+++ b/app/javascript/mastodon/components/status_content.js
@@ -146,7 +146,7 @@ export default class StatusContent extends React.PureComponent {
       }
 
       return (
-        <div className={classNames} ref={this.setRef} onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
+        <div className={classNames} ref={this.setRef} tabIndex='0' aria-label={status.get('search_index')} onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
           <p style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}>
             <span dangerouslySetInnerHTML={spoilerContent} />
             {' '}
@@ -162,6 +162,8 @@ export default class StatusContent extends React.PureComponent {
       return (
         <div
           ref={this.setRef}
+          tabIndex='0'
+          aria-label={status.get('search_index')}
           className={classNames}
           style={directionStyle}
           onMouseDown={this.handleMouseDown}
@@ -172,6 +174,8 @@ export default class StatusContent extends React.PureComponent {
     } else {
       return (
         <div
+          tabIndex='0'
+          aria-label={status.get('search_index')}
           ref={this.setRef}
           className='status__content'
           style={directionStyle}