pointerStyleProvider property

ObjCBlock<UIPointerStyle? Function(UIButton, UIPointerEffect, UIPointerShape)>? get pointerStyleProvider

! @abstract Called when the system pointer hovers over this button if its pointer interaction is enabled. The system calls this block with a proposed UIPointerEffect and UIPointerShape. You may use them to construct a customized version of the system provided style or return an entirely custom one. Setting this property automatically enables the button's pointer interaction and sets @c pointerInteractionEnabled to true.

Implementation

objc.ObjCBlock<UIPointerStyle? Function(UIButton, UIPointerEffect, UIPointerShape)>? get pointerStyleProvider {
  final _$$ref = object$.ref;
  objc.checkOsVersionInternal('UIButton.pointerStyleProvider', iOS: (false, (13, 4, 0)));
  final $ret = _objc_msgSend_uwvaik(_$$ref.pointer, _sel_pointerStyleProvider);
  return $ret.address == 0
      ? null
      : ObjCBlock_UIPointerStyle_UIButton_UIPointerEffect_UIPointerShape.fromPointer(
          $ret,
          retain: true,
          release: true,
        );
}

set pointerStyleProvider (ObjCBlock<UIPointerStyle? Function(UIButton, UIPointerEffect, UIPointerShape)>? value)

! @abstract Called when the system pointer hovers over this button if its pointer interaction is enabled. The system calls this block with a proposed UIPointerEffect and UIPointerShape. You may use them to construct a customized version of the system provided style or return an entirely custom one. Setting this property automatically enables the button's pointer interaction and sets @c pointerInteractionEnabled to true.

Implementation

set pointerStyleProvider(objc.ObjCBlock<UIPointerStyle? Function(UIButton, UIPointerEffect, UIPointerShape)>? value) {
  final _$$ref = object$.ref;
  final _$$ref$1 = value?.ref;
  objc.checkOsVersionInternal('UIButton.setPointerStyleProvider:', iOS: (false, (13, 4, 0)));
  _objc_msgSend_f167m6(_$$ref.pointer, _sel_setPointerStyleProvider_, _$$ref$1?.pointer ?? ffi.nullptr);
}