Implement plugin

src/ui/mathview.js

@@ -0,0 +1,35 @@
+import View from '@ckeditor/ckeditor5-ui/src/view';
+import { renderEquation } from '../utils';
+
+export default class MathView extends View {
+	constructor( engine, locale ) {
+		super( locale );
+
+		this.engine = engine;
+
+		this.set( 'value', '' );
+
+		this.on( 'change:value', () => {
+			this.updateMath();
+		} );
+
+		this.setTemplate( {
+			tag: 'div',
+			attributes: {
+				class: [
+					'ck',
+					'ck-math-preview'
+				],
+			}
+		} );
+	}
+
+	updateMath() {
+		renderEquation( this.value, this.element, this.engine );
+	}
+
+	render() {
+		super.render();
+		this.updateMath();
+	}
+}