public void ResetPartialConnection()
{
if (_partialConnection != null)
{
var diagram = _partialConnection.SourceConnectorInfo.DesignerItem.Diagram;
diagram.RemoveItemCommand.Execute(_partialConnection);
}
_partialConnection = null;
if (SourceConnector != null)
SourceConnector.IsBuildingConnection = false;
if (SinkConnector != null)
SinkConnector.IsBuildingConnection = false;
SourceConnector = null;
SinkConnector = null;
}
protected override void OnMouseUp(MouseButtonEventArgs e)
{
//if (IsMouseCaptured)
// ReleaseMouseCapture();
if (SourceConnector != null)
SourceConnector.IsBuildingConnection = false;
if (SinkConnector != null)
SinkConnector.IsBuildingConnection = false;
//if (SourceConnector != null && SinkConnector != null && SinkConnector.ConnectorInfo.CanEndConnection)
//{
// var fullyCreatedSourceInfo = SourceConnector.ConnectorInfo;
// var diagram = fullyCreatedSourceInfo.DesignerItem.Diagram;
// var newConnection = new ConnectionViewModel(fullyCreatedSourceInfo.DesignerItem.Diagram,
// SourceConnector.ConnectorInfo, SinkConnector.ConnectorInfo);
// diagram.AddItemCommand.Execute(newConnection);
//}
if (SourceConnector != null && _partialConnection != null)
{
var sourceConnectorInfo = (FullyCreatedConnectorInfo) SourceConnector.DataContext;
sourceConnectorInfo.DesignerItem.Diagram.RemoveItemCommand.Execute(_partialConnection);
}
_partialConnection = null;
SourceConnector = null;
SinkConnector = null;
}