element-portable/src/components/views/messages/ReactionsRowButton.js
J. Ryan Stinnett dc4fccd291 Send and redact reaction events
This updates both the reaction row and action bar UIs to send and redact
reaction events as appropriate based on user interactions.

Fixes https://github.com/vector-im/riot-web/issues/9574
Fixes https://github.com/vector-im/riot-web/issues/9572
2019-05-10 17:19:27 +01:00

65 lines
2 KiB
JavaScript

/*
Copyright 2019 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import React from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import MatrixClientPeg from '../../../MatrixClientPeg';
export default class ReactionsRowButton extends React.PureComponent {
static propTypes = {
// The event we're displaying reactions for
mxEvent: PropTypes.object.isRequired,
content: PropTypes.string.isRequired,
count: PropTypes.number.isRequired,
// A possible Matrix event if the current user has voted for this type
myReactionEvent: PropTypes.object,
}
onClick = (ev) => {
const { mxEvent, myReactionEvent, content } = this.props;
if (myReactionEvent) {
MatrixClientPeg.get().redactEvent(
mxEvent.getRoomId(),
myReactionEvent.getId(),
);
} else {
MatrixClientPeg.get().sendEvent(mxEvent.getRoomId(), "m.reaction", {
"m.relates_to": {
"rel_type": "m.annotation",
"event_id": mxEvent.getId(),
"key": content,
},
});
}
};
render() {
const { content, count, myReactionEvent } = this.props;
const classes = classNames({
mx_ReactionsRowButton: true,
mx_ReactionsRowButton_selected: !!myReactionEvent,
});
return <span className={classes}
onClick={this.onClick}
>
{content} {count}
</span>;
}
}