Popup constructor

Popup({
  1. Key? key,
  2. required Widget button,
  3. required Widget popupBuilder(
    1. BuildContext context,
    2. VoidCallback close
    ),
  4. required PopupController controller,
})

Implementation

Popup({
  super.key,
  required this.button,
  required this.popupBuilder,
  required this.controller,
}) {
  controller._myPopup ??= this;
}