protected virtual void Build(SMPathOut pathOut)
{
if (!(pathOut is SMPathOutPlug))
{
BuildSegment(pathOut);
ArrowCtl arrowCtl = new ArrowCtl(_containerPanel, ArrowName(pathOut));
_containerPanel.Controls.Add(arrowCtl);
}
}
private void Dispose(SMPathOut pathOut)
{
if (pathOut != null && !(pathOut is SMPathOutPlug))
{
DisposeSegment(pathOut);
string arrowName = ArrowName(pathOut);
if (_containerPanel.Controls.ContainsKey(arrowName))
{
ArrowCtl arrowCtl = _containerPanel.Controls[arrowName] as ArrowCtl;
_containerPanel.Controls.Remove(arrowCtl);
arrowCtl.Dispose();
}
}
}
private void MoveArrow(SMPathOut pathOut)
{
string name = ArrowName(pathOut);
if (_containerPanel.Controls.ContainsKey(name))
{
ArrowCtl arrowCtl = _containerPanel.Controls[name] as ArrowCtl;
if (IsSelected(pathOut) || !pathOut.HasTargetID)
{
arrowCtl.Hide();
return;
}
// It has a target and is not selected
arrowCtl.MoveIt(_flowItem, pathOut);
}
}
