public override void OnPortDrivesSignal(Signal signal, Port port, int outputIndex)
{
if (maskMDrives)
{
return;
}
bool wasMasked = maskNDrives;
try
{
maskNDrives = true;
SignalShape ss = _bridge.Signals[signal.InstanceId];
PortShape ps = _bridge.Ports[port.InstanceId];
IConnector sc = ss.InputConnector;
IConnector pc = ps.OutputConnectors[outputIndex];
Connection cn = new Connection(Point.Empty, Point.Empty);
_bridge.Model.AddConnection(cn);
pc.AttachConnector(cn.From);
sc.AttachConnector(cn.To);
ss.Location = new Point(pc.Point.X - 16, pc.Point.Y - 10);
_bridge.Model.SendToFront(ss);
}
finally
{
maskNDrives = wasMasked;
}
}
/// <summary>
/// Adds a connection to the diagram.
/// </summary>
/// <param name="from">From.</param>
/// <param name="to">To.</param>
/// <returns></returns>
public IConnection AddConnection(IConnector from, IConnector to)
{
Connection cn = new Connection(Point.Empty, Point.Empty);
this.AddConnection(cn);
from.AttachConnector(cn.From);
to.AttachConnector(cn.To);
return(cn);
}
public override void OnSignalDrivesPort(Signal signal, Port port, int inputIndex)
{
SignalShape ss = _bridge.Signals[signal.InstanceId];
PortShape ps = _bridge.Ports[port.InstanceId];
IConnector sc = ss.OutputConnector;
IConnector pc = ps.InputConnectors[inputIndex];
Connection cn = new Connection(Point.Empty, Point.Empty);
sc.AttachConnector(cn.From);
pc.AttachConnector(cn.To);
_bridge.Model.AddConnection(cn);
}
public override void OnPortDrivesSignal(Signal signal, Port port, int outputIndex)
{
SignalShape ss = _bridge.Signals[signal.InstanceId];
PortShape ps = _bridge.Ports[port.InstanceId];
IConnector sc = ss.InputConnector;
IConnector pc = ps.OutputConnectors[outputIndex];
Connection cn = new Connection(Point.Empty, Point.Empty);
pc.AttachConnector(cn.From);
sc.AttachConnector(cn.To);
_bridge.Model.AddConnection(cn);
ss.Location = new Point(pc.Point.X - 16, pc.Point.Y - 10);
_bridge.Model.SendToFront(ss);
}
private void AddConnectionInfo(IConnectionInfo connectionInfo)
{
this.RegisterConnectionInfoEvents(connectionInfo);
IShape shapeFrom = this.shapeInfoShapeMapping.GetByFirst(connectionInfo.From);
IShape shapeTo = this.shapeInfoShapeMapping.GetByFirst(connectionInfo.To);
IConnector connectorFrom = shapeFrom.Connectors.Where(c => c.Name == connectionInfo.ConnectorFrom).FirstOrDefault();
IConnector connectorTo = shapeTo.Connectors.Where(c => c.Name == connectionInfo.ConnectorTo).FirstOrDefault();
if (connectorFrom != null && connectorTo != null)
{
Connection connection = new Connection(connectorFrom.Point, connectorTo.Point);
connection.From.AllowMove = false;
connection.To.AllowMove = false;
connectorFrom.AttachConnector(connection.From);
connectorTo.AttachConnector(connection.To);
connection.PenStyle = this.connectionPenStyle;
this.connectionInfoConnectionMapping.Add(connectionInfo, connection);
this.graphVisualization.Controller.Model.AddConnection(connection);
this.graphVisualization.Invalidate();
}
}
public override void Redo()
{
parent.AttachConnector(child);
}
/// <summary>
/// Adds a connection to the diagram.
/// </summary>
/// <param name="from">From.</param>
/// <param name="to">To.</param>
/// <returns></returns>
public IConnection AddConnection(IConnector from, IConnector to)
{
Connection cn = new Connection(Point.Empty, Point.Empty);
this.AddConnection(cn);
from.AttachConnector(cn.From);
to.AttachConnector(cn.To);
return cn;
}
