@instructure/canvas-rce
Version:
A component wrapping Canvas's usage of Tinymce
50 lines (49 loc) • 1.91 kB
JavaScript
/*
* Copyright (C) 2021 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React from 'react';
import ReactDOM from 'react-dom';
import Bridge from '../../../bridge';
import { parseLatex } from './EquationEditorModal/parseLatex';
import * as advancedPreference from './EquationEditorModal/advancedPreference';
export default function (ed, document, _trayProps) {
return import('./EquationEditorModal').then(module => {
const rce = Bridge.activeEditor();
const EquationEditorModal = module.default;
let container = document.querySelector('.canvas-rce-equation-container');
if (!container) {
container = document.createElement('div');
container.className = 'canvas-rce-equation-container';
document.body.appendChild(container);
}
const handleDismiss = () => {
ReactDOM.unmountComponentAtNode(container);
ed.focus(false);
};
const handleSubmit = latex => {
rce.insertMathEquation(latex);
};
ReactDOM.render(/*#__PURE__*/React.createElement(EquationEditorModal, {
editor: ed,
onModalDismiss: handleDismiss,
onModalClose: handleDismiss,
onEquationSubmit: handleSubmit,
originalLatex: parseLatex(ed),
openAdvanced: advancedPreference.isSet()
}), container);
});
}