signal-desktop/ts/windows/screenShare/app.tsx

// Copyright 2023 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only

import React from 'react';
import ReactDOM from 'react-dom';

import { CallingScreenSharingController } from '../../components/CallingScreenSharingController';
import { i18n } from '../sandboxedInit';
import { strictAssert } from '../../util/assert';
import { drop } from '../../util/drop';
import { parseEnvironment, setEnvironment } from '../../environment';

const { ScreenShareWindowProps } = window.Signal;

strictAssert(ScreenShareWindowProps, 'window values not provided');

setEnvironment(
  parseEnvironment(window.SignalContext.getEnvironment()),
  window.SignalContext.isTestOrMockEnvironment()
);

function onCloseController(): void {
  drop(window.SignalContext.executeMenuRole('close'));
}

function render() {
  // Pacify typescript
  strictAssert(ScreenShareWindowProps, 'window values not provided');

  ReactDOM.render(
    <div className="App dark-theme">
      <CallingScreenSharingController
        i18n={i18n}
        onCloseController={onCloseController}
        onStopSharing={ScreenShareWindowProps.onStopSharing}
        status={ScreenShareWindowProps.getStatus()}
        presentedSourceName={ScreenShareWindowProps.presentedSourceName}
      />
    </div>,

    document.getElementById('app')
  );
}
render();
ScreenShareWindowProps.setRenderCallback(render);