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