internal override object Execute(WorkspaceModel workspaceModel, bool events = true)
{
if (Model == null)
{
Model = workspaceModel.newConnectionModel(From, To, ConnectionType);
}
else
{
workspaceModel.addConnectionModel((ConnectionModel)Model);
}
if (events)
{
workspaceModel.OnNewChildElement(Model);
}
return(Model);
}
internal override void Undo(WorkspaceModel workspaceModel)
{
workspaceModel.addConnectionModel((ConnectionModel)Model);
workspaceModel.OnNewChildElement(Model);
}