frontend-application.ts

import { injectable, inject } from '@theia/core/shared/inversify';
import { CommandService } from '@theia/core/lib/common/command';
import { WorkspaceService } from '@theia/workspace/lib/browser/workspace-service';
import { FrontendApplication as TheiaFrontendApplication } from '@theia/core/lib/browser/frontend-application';
import { SketchesService } from '../../../common/protocol';
import { OpenSketchFiles } from '../../contributions/open-sketch-files';

@injectable()
export class FrontendApplication extends TheiaFrontendApplication {
  @inject(WorkspaceService)
  private readonly workspaceService: WorkspaceService;

  @inject(CommandService)
  private readonly commandService: CommandService;

  @inject(SketchesService)
  private readonly sketchesService: SketchesService;

  private layoutWasRestored = false;

  protected override async initializeLayout(): Promise<void> {
    await super.initializeLayout();
    this.workspaceService.roots.then(async (roots) => {
      for (const root of roots) {
        await this.commandService.executeCommand(
          OpenSketchFiles.Commands.OPEN_SKETCH_FILES.id,
          root.resource,
          !this.layoutWasRestored
        );
        this.sketchesService.markAsRecentlyOpened(root.resource.toString()); // no await, will get the notification later and rebuild the menu
      }
    });
  }

  protected override async restoreLayout(): Promise<boolean> {
    this.layoutWasRestored = await super.restoreLayout();
    return this.layoutWasRestored;
  }
}