/* (non-Dotnetdoc)
* see com.mxgraph.mxIGraphModel.SetTerminal(Object, Object, bool)
*/
public Object SetTerminal(Object edge, Object terminal, bool isSource)
{
mxICell mxe = (mxICell)edge;
mxICell previous = mxe.GetTerminal(isSource);
BeginUpdate();
try
{
if (terminal != null)
{
((mxICell)terminal).InsertEdge(mxe, isSource);
}
else if (previous != null)
{
previous.RemoveEdge(mxe, isSource);
}
}
finally
{
EndUpdate();
}
if (IsMaintainEdgeParent)
{
UpdateEdgeParent(edge, Root);
}
return(terminal);
}
/* (non-Dotnetdoc)
* see com.mxgraph.mxICell.RemoveFromTerminal(bool)
*/
public void RemoveFromTerminal(bool isSource)
{
mxICell terminal = GetTerminal(isSource);
if (terminal != null)
{
terminal.RemoveEdge(this, isSource);
}
}