public virtual string GetLoopIndexName()
{
if (GetParentINode().GetParentINode() != null)
{
if (GetParentINode().GetParentINode().GetINodeType() == "IForLoop")
{
IForLoop f = (IForLoop)GetParentINode().GetParentINode();
return(f.GetILoopIndex().GetName());
}
else
{
return("");
}
}
else
{
return("");
}
}
public virtual LinkedList <INode> ZeroIndegreeNodesList(IDiagram iDiagram, bool isTopIDiagram)
{
LinkedList <INode> zeroindegreelist = new LinkedList <INode>();
//Put the IConstant in current IDiagram into the zeroindegreelist
foreach (IConstant temp in iDiagram.getIConstants())
{
if (temp.GetParentId() == iDiagram.GetNodeId())
{
zeroindegreelist.AddLast(temp);
}
}
//Put the INPUT IDataAccessor in current IDiagram into the zeroindegreelist
foreach (IDataAccessor temp in iDiagram.getIDataAccessors())
{
if (temp.GetParentId() == iDiagram.GetNodeId() && temp.GetDirection() == Direction.INPUT)
{
zeroindegreelist.AddLast(temp);
}
}
//For the situation that the current IDiagram isn't the top IDiagram
if (!isTopIDiagram)
{
INode n = INode.GetIdToINode()[iDiagram.GetParentId()];
if (n.GetINodeType() == "ICaseStructure")
{
ICaseStructure c = (ICaseStructure)n;
//Put the ICaseSelector into the zeroindegreelist
if (c.GetICaseSelector().IsConnectedIDiagram(iDiagram))
{
zeroindegreelist.AddLast(c.GetICaseSelector());
}
//Put the input ITunnel into the zeroindegreelist
foreach (ITunnel t in c.GetITunnels())
{
if (t.GetIsInput() && t.GetParentId() == iDiagram.GetParentId())
{
zeroindegreelist.AddLast(t);
}
}
}
else if (n.GetINodeType() == "IForLoop")
{
IForLoop forloop = (IForLoop)n;
//Put the output connected ILoopIndex into the zeroindegreelist
if (forloop.GetILoopIndex().GetIsOutputConnected())
{
zeroindegreelist.AddLast(forloop.GetILoopIndex());
}
//Put the output connceted ILoopMax into the zeroindegreelist
if (forloop.GetILoopMax().GetIsOutputConnected())
{
zeroindegreelist.AddLast(forloop.GetILoopMax());
}
//Put the ILeftShiftRegister into the zeroindegreelist
foreach (ILeftShiftRegister ls in forloop.GetILeftShiftRegisters())
{
if (ls.GetParentId() == iDiagram.GetParentId())
{
zeroindegreelist.AddLast(ls);
}
}
//Put the input ITunnel into the zeroindegreelist
foreach (ITunnel t in forloop.GetITunnels())
{
if (t.GetIsInput() && t.GetParentId() == iDiagram.GetParentId())
{
zeroindegreelist.AddLast(t);
}
}
}
}
return(zeroindegreelist);
}
public virtual string GetILoopIndexName()
{
IForLoop forloop = (IForLoop)GetParentINode();
return(forloop.GetILoopIndex().GetName());
}
