collectionView_validateDrop_proposedIndexPath_dropOperation_ property

ObjCProtocolMethod<NSDragOperation Function(NSCollectionView, NSDraggingInfo, Pointer<Pointer<ObjCObject>>, Pointer<NSInteger>)> collectionView_validateDrop_proposedIndexPath_dropOperation_

collectionView:validateDrop:proposedIndexPath:dropOperation:

Implementation

static final collectionView_validateDrop_proposedIndexPath_dropOperation_ =
    objc.ObjCProtocolMethod<
      NSDragOperation Function(
        NSCollectionView,
        NSDraggingInfo,
        ffi.Pointer<ffi.Pointer<objc.ObjCObject>>,
        ffi.Pointer<NSInteger>,
      )
    >(
      _protocol_NSCollectionViewDelegate,
      _sel_collectionView_validateDrop_proposedIndexPath_dropOperation_,
      ffi.Native.addressOf<
            ffi.NativeFunction<
              NSUInteger Function(
                ffi.Pointer<objc.ObjCObject>,
                ffi.Pointer<ffi.Void>,
                ffi.Pointer<objc.ObjCObject>,
                ffi.Pointer<objc.ObjCObject>,
                ffi.Pointer<ffi.Pointer<objc.ObjCObject>>,
                ffi.Pointer<NSInteger>,
              )
            >
          >(_NativeBindingBindings_protocolTrampoline_ae1ot0)
          .cast(),
      objc.getProtocolMethodSignature(
        _protocol_NSCollectionViewDelegate,
        _sel_collectionView_validateDrop_proposedIndexPath_dropOperation_,
        isRequired: false,
        isInstanceMethod: true,
      ),
      (
        NSDragOperation Function(
          NSCollectionView,
          NSDraggingInfo,
          ffi.Pointer<ffi.Pointer<objc.ObjCObject>>,
          ffi.Pointer<NSInteger>,
        )
        func,
      ) =>
          ObjCBlock_NSDragOperation_ffiVoid_NSCollectionView_idNSDraggingInfo_NSIndexPath_NSCollectionViewDropOperation.fromFunction(
            (
              ffi.Pointer<ffi.Void> _,
              NSCollectionView arg1,
              NSDraggingInfo arg2,
              ffi.Pointer<ffi.Pointer<objc.ObjCObject>> arg3,
              ffi.Pointer<NSInteger> arg4,
            ) => func(arg1, arg2, arg3, arg4),
          ),
    );