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Diffstat (limited to 'app/javascript/mastodon/components/column_back_button.js')
-rw-r--r-- | app/javascript/mastodon/components/column_back_button.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/app/javascript/mastodon/components/column_back_button.js b/app/javascript/mastodon/components/column_back_button.js new file mode 100644 index 000000000..bedc417fd --- /dev/null +++ b/app/javascript/mastodon/components/column_back_button.js @@ -0,0 +1,32 @@ +import React from 'react'; +import { FormattedMessage } from 'react-intl'; +import PropTypes from 'prop-types'; + +class ColumnBackButton extends React.PureComponent { + + constructor (props, context) { + super(props, context); + this.handleClick = this.handleClick.bind(this); + } + + handleClick () { + if (window.history && window.history.length === 1) this.context.router.push("/"); + else this.context.router.goBack(); + } + + render () { + return ( + <div role='button' tabIndex='0' onClick={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> + ); + } + +}; + +ColumnBackButton.contextTypes = { + router: PropTypes.object +}; + +export default ColumnBackButton; |