public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new ExplodeMemento(Compound, Nodes);
target._Explode(Compound);
return(inverse);
}
internal void Modify(Node Node, Keys ModifierKeys)
{
List <string> nodesName = new List <string> {
Node.FullName
};
switch (ModifierKeys)
{
case Keys.Shift:
//AddToSelection(Node);
NodalDirector.SelectNodes(nodesName, "Add");
break;
case Keys.Control:
//ToggleSelection(Node);
NodalDirector.SelectNodes(nodesName, "Toggle");
break;
case Keys.Alt:
//RemoveFromSelection(Node);
NodalDirector.SelectNodes(nodesName, "RemoveFrom");
break;
default:
//Select(Node);
NodalDirector.SelectNodes(nodesName, "Default");
break;
}
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new DeleteNodeMemento(node, node.Parent, new NodeConnexions(node), XOffset, YOffset);
target._DeleteNode(node);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new ReAddNodeMemento(removed, parent, connections, 0, 0);
target._AddNode(removed, parent, connections, 0, 0);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new MoveNodeMemento(Node);
target._MoveNode(Node, (int)(x * target.layout.LayoutSize), (int)(y * target.layout.LayoutSize));
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new SetPortPropetyMemento(Port, propertyName);
target._SetPortProperty(Port, propertyName, value);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new CreateCompoundMemento(Nodes, Compound);
target._CreateCompound(Nodes, Compound);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new RenameMemento(Node, nodeName);
target._Rename(Node, nodeName);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new DisconnectMemento(copyReconnected);
target._Disconnect(copyReconnected);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
IMemento <NodalDirector> inverse = new ConnectMemento(disconnected, mode);
target._Connect(disconnected, mode);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
Node removed = target.manager.GetNode(nodeName);
IMemento <NodalDirector> inverse = new DeleteNodeMemento(removed, removed.Parent, null, 0, 0);
target._DeleteNode(removed);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
Node Node = target.manager.GetNode(NodeName);
IMemento <NodalDirector> inverse = new UnParentMemento(NodeName, CompoundName);
target._UnParent(Node);
return(inverse);
}
public override IMemento <NodalDirector> Restore(NodalDirector target)
{
Node inNode = target.manager.GetNode(nodeNameIn);
Node outNode = target.manager.GetNode(nodeNameOut);
int inPort = inNode.GetPort(PortNameIn, false).Index;
int outPort = outNode.GetPort(PortNameOut, true).Index;
IMemento <NodalDirector> inverse = new ReconnectMemento(reconnected.Target.Owner.FullName, reconnected.Source.Owner.FullName, reconnected.Target.FullName, reconnected.Source.FullName, reconnected, Mode);
target._ReConnect(inNode, outNode, inPort, outPort, reconnected, Mode);
return(inverse);
}
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
result = null;
switch (binder.Name)
{
case "addNode":
result = (Func <string, string, int, int, string>)((string a, string b, int c, int d) => NodalDirector.AddNode(a, b, c, d));
return(true);
case "deleteNode":
result = (Func <string, bool>)((string a) => NodalDirector.DeleteNode(a));
return(true);
}
return(false);
}
/// <summary>
/// Inserts a port object
/// </summary>
/// <param name="inNode">Node on which to add the port</param>
/// <param name="inObj">Port object</param>
/// <param name="index">Index of where to insert the object</param>
/// <returns></returns>
internal static List <Port> AddPortObj(Node inNode, PortObj inObj, int index)
{
List <Port> ports = new List <Port>();
foreach (PortObj portObj in inNode.Elements)
{
if (portObj.FullName == inObj.FullName)
{
NodalDirector.ShowError(string.Format("Node '{0}' already have a port object named '{1}'", inNode.FullName, inObj.FullName), "Cannot add Port");
return(ports);
}
}
inObj.Owner = inNode;
inNode.Elements.Insert(index, inObj);
if (inObj.IsInput)
{
Port newInput = new Port(inNode, inObj, inNode.Inputs.Count, false);
inNode.Inputs.Insert(index, newInput);
if (!inObj.ExposeInput)
{
newInput.Visible = false;
}
ports.Add(newInput);
}
if (inObj.IsOutput)
{
Port newOutput = new Port(inNode, inObj, inNode.Outputs.Count, true);
inNode.Outputs.Insert(index, newOutput);
if (!inObj.ExposeOutput)
{
newOutput.Visible = false;
}
ports.Add(newOutput);
}
return(ports);
}
internal void Modify(List <Node> Nodes, Keys ModifierKeys)
{
List <string> nodesName = new List <string>();
foreach (Node node in Nodes)
{
nodesName.Add(node.FullName);
}
switch (ModifierKeys)
{
case Keys.Shift:
//foreach (Node Node in Nodes)
//{
// AddToSelection(Node);
//}
NodalDirector.SelectNodes(nodesName, "Add");
break;
case Keys.Control:
//foreach (Node Node in Nodes)
//{
// ToggleSelection(Node);
//}
NodalDirector.SelectNodes(nodesName, "Toggle");
break;
case Keys.Alt:
//foreach (Node Node in Nodes)
//{
// RemoveFromSelection(Node);
//}
NodalDirector.SelectNodes(nodesName, "RemoveFrom");
break;
default:
//Select(Nodes);
NodalDirector.SelectNodes(nodesName, "Default");
break;
}
}
/// Handles the thread exception.
public virtual void Application_ThreadException(
object sender, ThreadExceptionEventArgs e)
{
NodalDirector.ClearHistory();
if (e.Exception is NodalDirectorException)
{
string[] stacks = e.Exception.StackTrace.Split("\n".ToCharArray());
int line = 10;
foreach (string stack in stacks)
{
if (stack.Contains("CSCodeEvaler.EvalCode()"))
{
string[] chunks = stack.Split(" ".ToCharArray());
line = int.Parse(chunks[chunks.Length - 1].Trim("\r".ToCharArray()));
break;
}
}
string codeline = string.Empty;
if (e.Exception.HelpLink != null)
{
string[] lines = e.Exception.HelpLink.Split("\n".ToCharArray());
if (lines.Length > line - 10)
{
codeline = lines[line - 10];
}
}
NodalDirector.Error(string.Format("in \"Interpreter\" line {0} > {1}\n{2}", line - 9, codeline, e.Exception.Message));
return;
}
throw e.Exception;
}
