Method appendChild

src/components/Dialog/RNDialog.ts:50–60

(child: QWidget<any>)

    this.appendChild(child);
  }
  appendChild(child: QWidget<any>): void {
    if (!child || child instanceof QDialog) {
      return;
    }
    if (!this.layout()) {
      const flexLayout = new FlexLayout();
      flexLayout.setFlexNode(this.getFlexNode());
      this.setLayout(flexLayout);
    }
    this.layout()!.addWidget(child);
  }
  insertBefore(child: QWidget<any>, beforeChild: QWidget<any>): void {
    if (child! instanceof QDialog) {
      this.appendChild(child);