src/vs/base/browser/ui/contextview/contextview.ts/ContextView/hide
class ContextView:	hide(data?: unknown): void {
		const delegate = this.delegate;
		this.delegate = null;

		if (delegate?.onHide) {
			delegate.onHide(data);
		}

		this.toDisposeOnClean.dispose();

		DOM.hide(this.view);
	}