public override ConnectionViewModel Connect(DiagramViewModel diagramViewModel, ConnectorViewModel a, ConnectorViewModel b)
{
if (ConnectionTypes.Any(p => p.CanConnect(a.DataObject as IConnectable, b.DataObject as IConnectable)))
{
return(base.Connect(diagramViewModel, a, b));
}
return(null);
}
public void RefreshConnectors()
{
if (IsLoading)
{
return;
}
var remove = GraphItems.OfType <ConnectionViewModel>().ToArray();
foreach (var item in remove)
{
GraphItems.Remove(item);
}
var strategies = InvertGraphEditor.ConnectionStrategies;
var outputs = GraphItems.OfType <ConnectorViewModel>().Where(p => p.Direction == ConnectorDirection.Output).ToArray();
var inputs = GraphItems.OfType <ConnectorViewModel>().Where(p => p.Direction != ConnectorDirection.Output).ToArray();
foreach (var output in outputs)
{
foreach (var input in inputs)
{
foreach (var strategy in strategies)
{
if (strategy.IsConnected(output, input))
{
var strategy1 = strategy;
var output1 = output;
var input1 = input;
output.HasConnections = true;
input.HasConnections = true;
GraphItems.Add(new ConnectionViewModel(this)
{
ConnectorA = output,
ConnectorB = input,
Color = strategy.ConnectionColor,
DataObject = output.DataObject,
Remove = (a) =>
{
//a.Remove(a);
strategy1.Remove(output1, input1);
}
});
}
}
}
}
var connectors = GraphItems.OfType <ConnectorViewModel>().ToArray();
foreach (var connection in CurrentRepository.All <ConnectionData>())
{
ConnectorViewModel startConnector = null;
ConnectorViewModel endConnector = null;
for (int i = 0; i < connectors.Length; i++)
{
if (startConnector != null && endConnector != null)
{
break;
}
var p = connectors[i];
if (p.Direction == ConnectorDirection.Output && p.Identifier == connection.OutputIdentifier)
{
startConnector = p;
}
else if (p.Direction == ConnectorDirection.Input && p.Identifier == connection.InputIdentifier)
{
endConnector = p;
}
}
// var startConnector = connectors.FirstOrDefault(p => p.Direction == ConnectorDirection.Output && p.Identifier == connection.OutputIdentifier);
// var endConnector = connectors.FirstOrDefault(p => p.Direction == ConnectorDirection.Input && p.Identifier == connection.InputIdentifier);
if (startConnector == null || endConnector == null)
{
continue;
}
//var vm = endConnector.ConnectorFor.DataObject as IDiagramNodeItem;
startConnector.HasConnections = true;
endConnector.HasConnections = true;
//var connection1 = connection;
GraphItems.Add(new ConnectionViewModel(this)
{
ConnectorA = endConnector,
ConnectorB = startConnector,
Color = startConnector.Color,
DataObject = connection,
Remove = (a) =>
{
GraphData.RemoveConnection(a.ConnectorB.DataObject as IConnectable, a.ConnectorA.DataObject as IConnectable);
}
});
}
//var endTime = DateTime.Now;
//var diff = new TimeSpan(endTime.Ticks - startTime.Ticks);
//Debug.Log(string.Format("{0} took {1} seconds {2} milliseconds", "New Strategy", diff.Seconds, diff.Milliseconds));
//var connections = new List<ConnectionViewModel>();
//var connectorInfo = new ConnectorInfo(connectors.ToArray(), this, CurrentRepository);
//foreach (var strategy in InvertGraphEditor.ConnectionStrategies)
//{
// var startTime = DateTime.Now;
// strategy.GetConnections(connections, connectorInfo);
// var endTime = DateTime.Now;
// var diff = new TimeSpan(endTime.Ticks - startTime.Ticks);
// Debug.Log(string.Format("{0} took {1} seconds {2} milliseconds", strategy.GetType().Name, diff.Seconds, diff.Milliseconds));
//}
//foreach (var item in connections)
//{
// GraphItems.Add(item);
// item.ConnectorA.HasConnections = true;
// item.ConnectorB.HasConnections = true;
//}
}
public override void Remove(ConnectorViewModel output, ConnectorViewModel input)
{
}
public override ConnectionViewModel Connect(DiagramViewModel diagramViewModel, ConnectorViewModel a, ConnectorViewModel b)
{
//if (a.Validator != null)
// if (!a.Validator(a.DataObject as IDiagramNodeItem, b.DataObject as IDiagramNodeItem))
// {
// // Debug.Log("Output validator denied this connection");
// return null;
// }
//if (b.Validator != null)
// if (!b.Validator(a.DataObject as IDiagramNodeItem, b.DataObject as IDiagramNodeItem))
// {
// // Debug.Log("Input validator denied this connection");
// return null;
// }
return(TryConnect <TOutputData, TInputData>(diagramViewModel, a, b, Apply, CanConnect));
}
protected static void ApplyInputConfiguration(GraphItemConfiguration inputConfig, IGraphItem dataItem, ConnectorViewModel connector, bool alwaysVisible = false)
{
if (connector != null)
{
connector.AlwaysVisible = alwaysVisible;
}
//var slot = dataItem as IDiagramNodeItem;
//if (slot != null)
//{
// connector.Validator = slot.ValidateInput;
//}
}
public override void Remove(ConnectorViewModel output, ConnectorViewModel input)
{
InvertGraphEditor.DesignerWindow.DiagramViewModel.GraphData.RemoveConnection(output.DataObject as IConnectable, input.DataObject as IConnectable);
}
public override ConnectionViewModel Connect(DiagramViewModel diagramViewModel, ConnectorViewModel a, ConnectorViewModel b)
{
var typedItem = a.DataObject as GenericTypedChildItem;
var clsType = b.DataObject as IClassTypeNode;
if (clsType != null && typedItem != null)
{
if (a.Direction == ConnectorDirection.Output && b.Direction == ConnectorDirection.Input)
{
return(CreateConnection(diagramViewModel, a, b, Apply));
}
}
//return null;
return(base.Connect(diagramViewModel, a, b));
}