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https://github.com/element-hq/element-web.git
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3f99332f4b
This fixes a common React warning we see. Most of these components should be using constructors instead, however componentDidMount is just as good (and doesn't require converting most of these). Conversion to classes will be done in a later stage of React warning fixes. For https://github.com/vector-im/riot-web/issues/12877
85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
/*
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Copyright 2015 OpenMarket Ltd
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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 createReactClass from 'create-react-class';
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import Tinter from "../../../Tinter";
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const TintableSvg = createReactClass({
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displayName: 'TintableSvg',
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propTypes: {
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src: PropTypes.string.isRequired,
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width: PropTypes.string.isRequired,
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height: PropTypes.string.isRequired,
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className: PropTypes.string,
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},
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statics: {
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// list of currently mounted TintableSvgs
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mounts: {},
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idSequence: 0,
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},
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componentDidMount: function() {
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this.fixups = [];
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this.id = TintableSvg.idSequence++;
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TintableSvg.mounts[this.id] = this;
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},
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componentWillUnmount: function() {
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delete TintableSvg.mounts[this.id];
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},
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tint: function() {
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// TODO: only bother running this if the global tint settings have changed
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// since we loaded!
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Tinter.applySvgFixups(this.fixups);
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},
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onLoad: function(event) {
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// console.log("TintableSvg.onLoad for " + this.props.src);
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this.fixups = Tinter.calcSvgFixups([event.target]);
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Tinter.applySvgFixups(this.fixups);
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},
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render: function() {
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return (
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<object className={"mx_TintableSvg " + (this.props.className ? this.props.className : "")}
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type="image/svg+xml"
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data={this.props.src}
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width={this.props.width}
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height={this.props.height}
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onLoad={this.onLoad}
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tabIndex="-1"
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/>
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);
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},
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});
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// Register with the Tinter so that we will be told if the tint changes
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Tinter.registerTintable(function() {
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if (TintableSvg.mounts) {
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Object.keys(TintableSvg.mounts).forEach((id) => {
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TintableSvg.mounts[id].tint();
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});
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}
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});
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export default TintableSvg;
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