@voila-dashboards/jupyterlab-gridstack/lib/editor/factory.js

A gridstack-based template for [](https://github.com/voila-dashboards/voila).

import { ABCWidgetFactory } from '@jupyterlab/docregistry';
import { NotebookPanel, StaticNotebook, } from '@jupyterlab/notebook';
import { VoilaGridStackWidget } from './widget';
import { VoilaGridStackPanel } from './panel';
/**
 * A widget factory for `VoilaGridstack` Widget.
 */
export class VoilaGridStackWidgetFactory extends ABCWidgetFactory {
    /**
     * Construct a new `VoilaGridStackWidgetFactory`.
     *
     * @param options - The options used to construct the factory.
     */
    constructor(options) {
        super(options);
        this.rendermime = options.rendermime;
        this.contentFactory =
            options.contentFactory ||
                new NotebookPanel.ContentFactory({
                    editorFactory: options.editorFactoryService.newInlineEditor,
                });
        this.mimeTypeService = options.mimeTypeService;
        this._editorConfig =
            options.editorConfig || StaticNotebook.defaultEditorConfig;
        this._notebookConfig =
            options.notebookConfig || StaticNotebook.defaultNotebookConfig;
    }
    /**
     * A configuration object for cell editor settings.
     */
    get editorConfig() {
        return this._editorConfig;
    }
    set editorConfig(value) {
        this._editorConfig = value;
    }
    /**
     * A configuration object for notebook settings.
     */
    get notebookConfig() {
        return this._notebookConfig;
    }
    set notebookConfig(value) {
        this._notebookConfig = value;
    }
    /**
     * Creates a new `VoilaGridstackWidget`.
     *
     * @param context - The Notebook context.
     * @param source - An optional `VoilaGridstackWidget`.
     *
     * #### Notes
     * The factory will start the appropriate kernel.
     */
    createNewWidget(context, source) {
        const options = {
            context: context,
            rendermime: source
                ? source.content.rendermime
                : this.rendermime.clone({ resolver: context.urlResolver }),
            contentFactory: this.contentFactory,
            mimeTypeService: this.mimeTypeService,
            editorConfig: source ? source.content.editorConfig : this._editorConfig,
            notebookConfig: source
                ? source.content.notebookConfig
                : this._notebookConfig,
        };
        return new VoilaGridStackWidget(context, new VoilaGridStackPanel(options));
    }
}