J. Ryan Stinnett
576241236c
The reactions bits were cluttering up `MessageActionBar` so they have now been extracted to a separate component.
74 lines
2.0 KiB
JavaScript
74 lines
2.0 KiB
JavaScript
/*
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Copyright 2019 New Vector Ltd
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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 classNames from 'classnames';
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export default class ReactionDimension extends React.PureComponent {
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static propTypes = {
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options: PropTypes.array.isRequired,
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title: PropTypes.string,
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};
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constructor(props) {
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super(props);
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this.state = {
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selected: null,
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};
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}
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onOptionClick = (ev) => {
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const { key } = ev.target.dataset;
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this.toggleDimensionValue(key);
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}
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toggleDimensionValue(value) {
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const state = this.state.selected;
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const newState = state !== value ? value : null;
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this.setState({
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selected: newState,
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});
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// TODO: Send the reaction event
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}
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render() {
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const { selected } = this.state;
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const { options } = this.props;
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const items = options.map(option => {
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const disabled = selected && selected !== option.key;
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const classes = classNames({
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mx_ReactionDimension_disabled: disabled,
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});
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return <span key={option.key}
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data-key={option.key}
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className={classes}
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onClick={this.onOptionClick}
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>
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{option.content}
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</span>;
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});
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return <span className="mx_ReactionDimension"
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title={this.props.title}
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>
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{items}
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</span>;
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}
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}
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