98 lines
3.2 KiB
JavaScript
98 lines
3.2 KiB
JavaScript
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/*
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Copyright 2019 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import React from 'react';
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import PropTypes from 'prop-types';
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import sdk from '../../../index';
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export default class ReactMessageAction extends React.PureComponent {
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static propTypes = {
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mxEvent: PropTypes.object.isRequired,
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// The Relations model from the JS SDK for reactions to `mxEvent`
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reactions: PropTypes.object,
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onFocusChange: PropTypes.func,
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}
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constructor(props) {
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super(props);
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if (props.reactions) {
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props.reactions.on("Relations.add", this.onReactionsChange);
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props.reactions.on("Relations.remove", this.onReactionsChange);
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props.reactions.on("Relations.redaction", this.onReactionsChange);
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}
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}
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onFocusChange = (focused) => {
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if (!this.props.onFocusChange) {
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return;
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}
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this.props.onFocusChange(focused);
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}
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componentDidUpdate(prevProps) {
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if (prevProps.reactions !== this.props.reactions) {
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this.props.reactions.on("Relations.add", this.onReactionsChange);
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this.props.reactions.on("Relations.remove", this.onReactionsChange);
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this.props.reactions.on("Relations.redaction", this.onReactionsChange);
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this.onReactionsChange();
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}
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}
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componentWillUnmount() {
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if (this.props.reactions) {
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this.props.reactions.removeListener(
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"Relations.add",
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this.onReactionsChange,
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);
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this.props.reactions.removeListener(
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"Relations.remove",
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this.onReactionsChange,
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);
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this.props.reactions.removeListener(
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"Relations.redaction",
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this.onReactionsChange,
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);
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}
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}
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onReactionsChange = () => {
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// Force a re-render of the tooltip because a change in the reactions
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// set means the event tile's layout may have changed and possibly
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// altered the location where the tooltip should be shown.
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this.forceUpdate();
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}
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render() {
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const ReactionsQuickTooltip = sdk.getComponent('messages.ReactionsQuickTooltip');
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const InteractiveTooltip = sdk.getComponent('elements.InteractiveTooltip');
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const { mxEvent, reactions } = this.props;
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const content = <ReactionsQuickTooltip
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mxEvent={mxEvent}
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reactions={reactions}
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/>;
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return <InteractiveTooltip
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content={content}
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onVisibilityChange={this.onFocusChange}
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>
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<span className="mx_MessageActionBar_maskButton mx_MessageActionBar_reactButton" />
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</InteractiveTooltip>;
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}
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}
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