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react-renderer.tsx
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react-renderer.tsx
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/********************************************************************************
* Copyright (C) 2018 TypeFox and others.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the Eclipse
* Public License v. 2.0 are satisfied: GNU General Public License, version 2
* with the GNU Classpath Exception which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
********************************************************************************/
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { Disposable } from '../../common';
export class ReactRenderer implements Disposable {
readonly host: HTMLElement;
constructor(
host?: HTMLElement
) {
this.host = host || document.createElement('div');
}
dispose(): void {
ReactDOM.unmountComponentAtNode(this.host);
}
render(): void {
ReactDOM.render(<React.Fragment>{this.doRender()}</React.Fragment>, this.host);
}
protected doRender(): React.ReactNode {
return undefined;
}
}