calculateSizePosition method

bool calculateSizePosition({ required int listIndex, required int itemIndex, })

Implementation

bool calculateSizePosition({
  required int listIndex,
  required int itemIndex,
}) {
  var prov = ref.read(ProviderList.boardProvider);
  var item = prov.board.lists[listIndex].items[itemIndex];
  var list = prov.board.lists[listIndex];
  if (item.context == null ||
      list.context == null ||
      !item.context!.mounted) {
    return true;
  }
  var box = item.context!.findRenderObject();
  var listBox = list.context!.findRenderObject();
  if (box == null || listBox == null) return true;

  box = box as RenderBox;
  listBox = listBox as RenderBox;
  var location = box.localToGlobal(Offset.zero);
  item.x = location.dx - prov.board.displacementX!;
  item.y = location.dy - prov.board.displacementY!;

  item.actualSize ??= box.size;

  // log("EXECUTED");
  item.width = box.size.width;
  item.height = box.size.height;

  list.x = listBox.localToGlobal(Offset.zero).dx - prov.board.displacementX!;
  list.y = listBox.localToGlobal(Offset.zero).dy - prov.board.displacementY!;
  return false;
}