Method handleClick

modules/widgets/src/fullscreen-widget.tsx:99–107

()

  }

  async handleClick() {
    const isFullscreen = this.getFullscreen();
    if (isFullscreen) {
      await this.exitFullscreen();
    } else {
      await this.requestFullscreen();
    }
    // Note: updateHTML is called by onFullscreenChange event handler
  }

  async requestFullscreen() {
    const container = this.getContainer();