public override void Execute(ICommandToken commandToken)
{
var token = commandToken as MoveNodeCommandToken;
// TODO Test if the connection already exists
mApp.SetGraph(mApp.Graph.ReplaceNode(token.Node, token.Node.Move(token.NewPosition)));
}
public override void Execute(ICommandToken commandToken)
{
var token = commandToken as AddConnectionCommandToken;
// TODO Test if the connection already exists
mApp.SetGraph(mApp.Graph.AddConnection(token.Connection));
}
public override void Execute(ICommandToken commandToken)
{
var token = commandToken as AddNodeCommandToken;
// TODO Test if the connection already exists
var pos = mApp.Graph.Nodes.Count == 0 ? new Point2(0, 0) : mApp.Graph.Nodes.Last().Position + new Point2(200, 0);
var inputs = ImmutableArray <NodeInput> .Empty;
var outputs = ImmutableArray <NodeOutput> .Empty;
var type = ComponentFinder.FindByName(token.Type);
foreach (var attr in ComponentFinder.GetInputAttributes(type))
{
inputs = inputs.Add(new NodeInput(attr.Name, null));
}
foreach (var attr in ComponentFinder.GetOutputAttributes(type))
{
outputs = outputs.Add(new NodeOutput(attr.Name, false));
}
var node = new Node(FindUniqueName(mApp.Graph, token.Type), token.Type, pos,
inputs, outputs);
mApp.SetGraph(mApp.Graph.AddNode(node));
}
public override void Execute(ICommandToken commandToken)
{
var token = commandToken as ToggleNodeOutputIsStreamCommandToken;
// TODO Test if the connection already exists
var newNodeOutput = new NodeOutput(token.NodeOutput.Name, !token.NodeOutput.IsStream);
mApp.SetGraph(mApp.Graph.ReplaceNode(token.Node, token.Node.ReplaceOutput(token.NodeOutput, newNodeOutput)));
}
public override void Execute(ICommandToken commandToken)
{
var token = commandToken as EditNodeInputInitialDataToken;
// TODO Test if the connection already exists
var newNodeInput = new NodeInput(token.NodeInput.Name, token.NewInitialData);
mApp.SetGraph(mApp.Graph.ReplaceNode(token.Node, token.Node.ReplaceInput(token.NodeInput, newNodeInput)));
}
public override void Execute(ICommandToken commandToken)
{
var token = commandToken as RemoveNodeCommandToken;
mApp.SetGraph(mApp.Graph.RemoveNode(token.Node));
}
public override void Execute(ICommandToken commandToken)
{
var token = commandToken as RemoveConnectionCommandToken;
mApp.SetGraph(mApp.Graph.RemoveConnection(token.Connection));
}