openTop method

void openTop()

Implementation

void openTop() {
  var constraints = widget.model.constraints;

  double h = constraints.maxHeight?? MediaQuery.of(context).size.height;
  double screenHeight = h;
  setState(() {
    animate = true;
    // fromLeft = fromRight = 0;
    // fromTop = null; screenHeight - fromBottom;
    fromBottom = widget.model.sizeTop != null ? screenHeight - widget.model.sizeTop! : 0;
    openSheet = 'top';
  });
}