private void Connect(PortModel p)
{
//test if the port that you are connecting too is not the start port or the end port
//of the current connector
if (p.Equals(Start) || p.Equals(End))
{
return;
}
//if the selected connector is also an output connector, return false
//output ports can't be connected to eachother
if (p.PortType == PortType.Output)
{
return;
}
//test if the port that you are connecting to is an input and
//already has other connectors
if (p.PortType == PortType.Input && p.Connectors.Count > 0)
{
p.Disconnect(p.Connectors[0]);
}
//turn the line solid
End = p;
if (End != null)
{
p.Connect(this);
}
return;
}
protected override void DeserializeCore(XmlElement element, SaveContext context)
{
XmlElementHelper helper = new XmlElementHelper(element);
// Restore some information from the node attributes.
this.GUID = helper.ReadGuid("guid", this.GUID);
Guid startNodeId = helper.ReadGuid("start");
int startIndex = helper.ReadInteger("start_index");
Guid endNodeId = helper.ReadGuid("end");
int endIndex = helper.ReadInteger("end_index");
PortType portType = ((PortType)helper.ReadInteger("portType"));
// Get to the start and end nodes that this connector connects to.
NodeModel startNode = workspaceModel.GetModelInternal(startNodeId) as NodeModel;
NodeModel endNode = workspaceModel.GetModelInternal(endNodeId) as NodeModel;
pStart = startNode.OutPorts[startIndex];
PortModel endPort = null;
if (portType == PortType.INPUT)
{
endPort = endNode.InPorts[endIndex];
}
pStart.Connect(this);
this.Connect(endPort);
}
private ConnectorModel(WorkspaceModel workspaceModel, NodeModel start, NodeModel end, int startIndex, int endIndex, PortType portType)
{
this.workspaceModel = workspaceModel;
pStart = start.OutPorts[startIndex];
PortModel endPort = null;
if (portType == PortType.INPUT)
endPort = end.InPorts[endIndex];
pStart.Connect(this);
this.Connect(endPort);
}
private ConnectorModel(NodeModel start, NodeModel end, int startIndex, int endIndex, PortType portType)
{
//Stopwatch sw = new Stopwatch();
//sw.Start();
pStart = start.OutPorts[startIndex];
PortModel endPort = null;
if (portType == PortType.INPUT)
endPort = end.InPorts[endIndex];
pStart.Connect(this);
this.Connect(endPort);
//sw.Stop();
//Debug.WriteLine(string.Format("{0} elapsed for constructing connector.", sw.Elapsed));
}
private ConnectorModel(WorkspaceModel workspaceModel, NodeModel start, NodeModel end, int startIndex, int endIndex, PortType portType)
{
this.workspaceModel = workspaceModel;
pStart = start.OutPorts[startIndex];
PortModel endPort = null;
if (portType == PortType.INPUT)
{
endPort = end.InPorts[endIndex];
}
pStart.Connect(this);
this.Connect(endPort);
}
private ConnectorModel(NodeModel start, NodeModel end, int startIndex, int endIndex, PortType portType)
{
//Stopwatch sw = new Stopwatch();
//sw.Start();
pStart = start.OutPorts[startIndex];
PortModel endPort = null;
if (portType == PortType.INPUT)
{
endPort = end.InPorts[endIndex];
}
pStart.Connect(this);
this.Connect(endPort);
//sw.Stop();
//Debug.WriteLine(string.Format("{0} elapsed for constructing connector.", sw.Elapsed));
}
public bool Connect(PortModel p)
{
//test if the port that you are connecting too is not the start port or the end port
//of the current connector
if (p.Equals(pStart) || p.Equals(pEnd))
{
return false;
}
//if the selected connector is also an output connector, return false
//output ports can't be connected to eachother
if (p.PortType == PortType.OUTPUT)
{
return false;
}
//test if the port that you are connecting to is an input and
//already has other connectors
if (p.PortType == PortType.INPUT && p.Connectors.Count > 0)
{
p.Disconnect(p.Connectors[0]);
}
//turn the line solid
pEnd = p;
if (pEnd != null)
{
p.Connect(this);
}
return true;
}
protected override void DeserializeCore(XmlElement element, SaveContext context)
{
XmlElementHelper helper = new XmlElementHelper(element);
// Restore some information from the node attributes.
this.GUID = helper.ReadGuid("guid", this.GUID);
Guid startNodeId = helper.ReadGuid("start");
int startIndex = helper.ReadInteger("start_index");
Guid endNodeId = helper.ReadGuid("end");
int endIndex = helper.ReadInteger("end_index");
PortType portType = ((PortType)helper.ReadInteger("portType"));
// Get to the start and end nodes that this connector connects to.
WorkspaceModel workspace = dynSettings.Controller.DynamoModel.CurrentWorkspace;
NodeModel startNode = workspace.GetModelInternal(startNodeId) as NodeModel;
NodeModel endNode = workspace.GetModelInternal(endNodeId) as NodeModel;
pStart = startNode.OutPorts[startIndex];
PortModel endPort = null;
if (portType == PortType.INPUT)
endPort = endNode.InPorts[endIndex];
pStart.Connect(this);
this.Connect(endPort);
}