public void Hide()
{
if (!ListBox.IsTouchable() || !HasParent())
{
return;
}
ListBox.SetTouchable(Touchable.Disabled);
if (stage != null)
{
if (_previousScrollFocus != null && _previousScrollFocus.GetStage() == null)
{
_previousScrollFocus = null;
}
}
_selectBox.OnHide(this);
}
void SetContainerPosition(float x, float y)
{
var stage = _targetElement.GetStage();
if (stage == null)
{
return;
}
_container.Pack();
float offsetX = _manager.OffsetX, offsetY = _manager.OffsetY, dist = _manager.EdgeDistance;
var point = _targetElement.LocalToStageCoordinates(new System.Numerics.Vector2(x + offsetX - _container.GetWidth() / 2,
y - offsetY - _container.GetHeight()));
if (point.Y < dist)
{
point = _targetElement.LocalToStageCoordinates(new System.Numerics.Vector2(x + offsetX, y + offsetY));
}
if (point.X < dist)
{
point.X = dist;
}
if (point.X + _container.GetWidth() > stage.GetWidth() - dist)
{
point.X = stage.GetWidth() - dist - _container.GetWidth();
}
if (point.Y + _container.GetHeight() > stage.GetHeight() - dist)
{
point.Y = stage.GetHeight() - dist - _container.GetHeight();
}
_container.SetPosition(point.X, point.Y);
point = _targetElement.LocalToStageCoordinates(new System.Numerics.Vector2(_targetElement.GetWidth() / 2,
_targetElement.GetHeight() / 2));
point -= new System.Numerics.Vector2(_container.GetX(), _container.GetY());
_container.SetOrigin(point.X, point.Y);
}
