private void ChangeCursorOverConnection(Point p)
{
this.Cursor = Cursors.No;
if (this.connectionManager.Connections.Count > 0)
{
IEnumerator e = this.connectionManager.Connections.GetEnumerator();
while (e.MoveNext())
{
SolvableConnection conn = (SolvableConnection)e.Current;
if (conn.HitTest(p))
{
this.Cursor = Cursors.Cross;
break;
}
}
}
}
public void DeleteConnection(Point p)
{
if (this.Connections.Count > 0)
{
IEnumerator e4 = this.Connections.GetEnumerator();
while (e4.MoveNext())
{
SolvableConnection conn = (SolvableConnection)e4.Current;
if (conn.HitTest(p))
{
string streamName = conn.StreamPoint.Name;
string uoName = conn.UnitOpPoint.Name;
UnitOpControl unitOpCtrl = this.flowsheet.UnitOpManager.GetUnitOpControl(uoName);
ProcessStreamBaseControl psCtrl = this.flowsheet.StreamManager.GetProcessStreamBaseControl(streamName);
this.DetachStreamFromUnitOp(unitOpCtrl.UnitOperation, psCtrl.ProcessStreamBase);
break;
}
}
}
}
