public void Do()
{
oldFrom = connection.FromNode;
oldFromPortName = connection.FromPortName;
oldTo = connection.ToNode;
oldToPortName = connection.ToPortName;
replacedConnections.Clear();
if (connection.FromNodeGUID == newFrom.GUID && connection.FromPortName == newFromPortName)
{
if (newTo.Ports[newToPortName].capacity == BasePort.Capacity.Single)
{
replacedConnections.AddRange(newTo.Ports[newToPortName].Connections);
}
}
else
{
if (newFrom.Ports[newFromPortName].capacity == BasePort.Capacity.Single)
{
replacedConnections.AddRange(newFrom.Ports[newFromPortName].Connections);
}
}
connection.Redirect(newFrom, newFromPortName, newTo, newToPortName);
graph.Connect(connection);
}
public void Do()
{
replacedConnections.Clear();
if (from.Ports[fromPortName].capacity == BasePort.Capacity.Single)
{
foreach (var connection in from.Ports[fromPortName].Connections)
{
replacedConnections.Add(connection);
}
}
if (to.Ports[toPortName].capacity == BasePort.Capacity.Single)
{
foreach (var connection in to.Ports[toPortName].Connections)
{
replacedConnections.Add(connection);
}
}
if (connection == null)
{
connection = graph.Connect(from, fromPortName, to, toPortName);
}
else
{
graph.Connect(connection);
}
}
public void Undo()
{
graph.AddNode(node);
foreach (var edge in connections)
{
graph.Connect(edge);
}
connections.Clear();
}
public void Undo()
{
graph.Connect(connection);
}