jiti-meet/react/features/chat/components/web/MessageRecipient.js

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// @flow
import React from 'react';
import { translate } from '../../../base/i18n';
import { Icon, IconCancelSelection } from '../../../base/icons';
import { connect } from '../../../base/redux';
import AbstractMessageRecipient, {
_mapDispatchToProps,
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_mapStateToProps,
type Props
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} from '../AbstractMessageRecipient';
/**
* Class to implement the displaying of the recipient of the next message.
*/
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class MessageRecipient extends AbstractMessageRecipient<Props> {
/**
* Initializes a new {@code MessageRecipient} instance.
*
* @param {*} props - The read-only properties with which the new instance
* is to be initialized.
*/
constructor(props) {
super(props);
// Bind event handler so it is only bound once for every instance.
this._onKeyPress = this._onKeyPress.bind(this);
}
_onKeyPress: (Object) => void;
/**
* KeyPress handler for accessibility.
*
* @param {Object} e - The key event to handle.
*
* @returns {void}
*/
_onKeyPress(e) {
if (this.props._onRemovePrivateMessageRecipient && (e.key === ' ' || e.key === 'Enter')) {
e.preventDefault();
this.props._onRemovePrivateMessageRecipient();
}
}
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/**
* Implements {@code PureComponent#render}.
*
* @inheritdoc
*/
render() {
const { _privateMessageRecipient } = this.props;
if (!_privateMessageRecipient) {
return null;
}
const { t } = this.props;
return (
<div
id = 'chat-recipient'
role = 'alert'>
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<span>
{ t('chat.messageTo', {
recipient: _privateMessageRecipient
}) }
</span>
<div
aria-label = { t('dialog.close') }
onClick = { this.props._onRemovePrivateMessageRecipient }
onKeyPress = { this._onKeyPress }
role = 'button'
tabIndex = { 0 }>
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<Icon
src = { IconCancelSelection } />
</div>
</div>
);
}
}
export default translate(connect(_mapStateToProps, _mapDispatchToProps)(MessageRecipient));