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Improve accessibility (part 6) (#4435)

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* 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
This commit is contained in:
Sorin Davidoi 2017-07-29 01:58:53 +02:00 committed by Eugen Rochko
parent 53b2b1b238
commit c71874b84c
7 changed files with 18 additions and 10 deletions
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10
app/javascript/mastodon/components/column_back_button.js
View file

@ -8,14 +8,16 @@ export default class ColumnBackButton extends React.PureComponent {
router: PropTypes.object,
};
handleClick = () => {
if (window.history && window.history.length === 1) this.context.router.history.push('/');
else this.context.router.history.goBack();
handleClick = (e) => {
if (!e.key || e.key === 'Enter') {
if (window.history && window.history.length === 1) this.context.router.history.push('/');
else this.context.router.history.goBack();
}
}
render () {
return (
<div role='button' tabIndex='0' onClick={this.handleClick} className='column-back-button'>
<div role='button' tabIndex='0' onClick={this.handleClick} onKeyDown={this.handleClick} className='column-back-button'>
<i className='fa fa-fw fa-chevron-left column-back-button__icon' />
<FormattedMessage id='column_back_button.label' defaultMessage='Back' />
</div>

2
app/javascript/mastodon/components/dropdown_menu.js
View file

@ -134,7 +134,7 @@ export default class DropdownMenu extends React.PureComponent {
return (
<Dropdown ref={this.setRef} active={isUserTouching ? false : expanded} onShow={this.handleShow} onHide={this.handleHide}>
<DropdownTrigger className='icon-button' style={iconStyle} role='button' aria-pressed={expanded} onKeyDown={this.handleToggle} tabIndex='0' aria-label={ariaLabel}>
<DropdownTrigger className='icon-button' style={iconStyle} role='button' aria-expanded={expanded} onKeyDown={this.handleToggle} tabIndex='0' aria-label={ariaLabel}>
<i className={iconClassname} aria-hidden />
</DropdownTrigger>

2
app/javascript/mastodon/components/icon_button.js
View file

@ -13,6 +13,7 @@ export default class IconButton extends React.PureComponent {
size: PropTypes.number,
active: PropTypes.bool,
pressed: PropTypes.bool,
expanded: PropTypes.bool,
style: PropTypes.object,
activeStyle: PropTypes.object,
disabled: PropTypes.bool,
@ -77,6 +78,7 @@ export default class IconButton extends React.PureComponent {
<button
aria-label={this.props.title}
aria-pressed={this.props.pressed}
aria-expanded={this.props.expanded}
title={this.props.title}
className={classes.join(' ')}
onClick={this.handleClick}

4
app/javascript/mastodon/components/status_action_bar.js
View file

@ -151,8 +151,8 @@ export default class StatusActionBar extends ImmutablePureComponent {
return (
<div className='status__action-bar'>
<IconButton className='status__action-bar-button' disabled={anonymousAccess} title={replyTitle} icon={replyIcon} onClick={this.handleReplyClick} />
<IconButton className='status__action-bar-button' disabled={anonymousAccess || reblogDisabled} active={status.get('reblogged')} title={reblogDisabled ? intl.formatMessage(messages.cannot_reblog) : intl.formatMessage(messages.reblog)} icon={reblogIcon} onClick={this.handleReblogClick} />
<IconButton className='status__action-bar-button star-icon' disabled={anonymousAccess} animate active={status.get('favourited')} title={intl.formatMessage(messages.favourite)} icon='star' onClick={this.handleFavouriteClick} />
<IconButton className='status__action-bar-button' disabled={anonymousAccess || reblogDisabled} active={status.get('reblogged')} pressed={status.get('reblogged')} title={reblogDisabled ? intl.formatMessage(messages.cannot_reblog) : intl.formatMessage(messages.reblog)} icon={reblogIcon} onClick={this.handleReblogClick} />
<IconButton className='status__action-bar-button star-icon' disabled={anonymousAccess} animate active={status.get('favourited')} pressed={status.get('favourited')} title={intl.formatMessage(messages.favourite)} icon='star' onClick={this.handleFavouriteClick} />
{shareButton}
<div className='status__action-bar-dropdown'>

6
app/javascript/mastodon/components/status_content.js
View file

@ -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}

2
app/javascript/mastodon/features/compose/components/emoji_picker_dropdown.js
View file

@ -124,7 +124,7 @@ export default class EmojiPickerDropdown extends React.PureComponent {
return (
<Dropdown ref={this.setRef} className='emoji-picker__dropdown' active={active && !loading} onShow={this.onShowDropdown} onHide={this.onHideDropdown}>
<DropdownTrigger className='emoji-button' title={title} aria-label={title} aria-pressed={active} role='button' onKeyDown={this.onToggle} tabIndex={0} >
<DropdownTrigger className='emoji-button' title={title} aria-label={title} aria-expanded={active} role='button' onKeyDown={this.onToggle} tabIndex={0} >
<img
className={`emojione ${active && loading ? 'pulse-loading' : ''}`}
alt='🙂'

2
app/javascript/mastodon/features/compose/components/privacy_dropdown.js
View file

@ -109,7 +109,7 @@ export default class PrivacyDropdown extends React.PureComponent {
return (
<div ref={this.setRef} className={`privacy-dropdown ${open ? 'active' : ''}`}>
<div className='privacy-dropdown__value'><IconButton className='privacy-dropdown__value-icon' icon={valueOption.icon} title={intl.formatMessage(messages.change_privacy)} size={18} pressed={open} active={open} inverted onClick={this.handleToggle} style={iconStyle} /></div>
<div className='privacy-dropdown__value'><IconButton className='privacy-dropdown__value-icon' icon={valueOption.icon} title={intl.formatMessage(messages.change_privacy)} size={18} expanded={open} active={open} inverted onClick={this.handleToggle} style={iconStyle} /></div>
<div className='privacy-dropdown__dropdown'>
{open && this.options.map(item =>
<div role='button' tabIndex='0' key={item.value} data-index={item.value} onKeyDown={this.handleClick} onClick={this.handleClick} className={`privacy-dropdown__option ${item.value === value ? 'active' : ''}`}>