public void Execute(IPCBIWindow parent)
{
IFilter filter = new IFilter(parent);
IStep curStep = parent.GetCurrentStep();
if (curStep == null)
{
return;
}
List <IODBObject> selectedElements = curStep.GetSelectedElements();
//create list with all selected elements to make a new symbol of it
List <IObjectSpecificsD> newSymbolSpecs = new List <IObjectSpecificsD>();
string relLayerName = "";
PCBI.MathUtils.RectangleD bounds = new PCBI.MathUtils.RectangleD();
int indexOfLastElement = 1;
foreach (IODBObject obj in selectedElements)
{
newSymbolSpecs.Add(obj.GetSpecificsD());
relLayerName = obj.GetParentLayerName();
if (bounds == RectangleD.Empty)
{
bounds = obj.GetBoundsD();
}
else
{
bounds = PCBI.MathUtils.RectangleD.Union(bounds, obj.GetBoundsD());
}
indexOfLastElement = obj.GetIndexOnLayer();
}
IODBLayer relLayer = (IODBLayer)curStep.GetLayer(relLayerName);
if (relLayer == null)
{
return;
}
//create new symbol for pads, the name must be unique. We try it with the index of one of the elements.
int nr = IFilter.AddToolDefinitionSpecial(relLayer, parent, "testsymbol3" + indexOfLastElement, newSymbolSpecs, -bounds.GetMidPoint().X, -bounds.GetMidPoint().Y);
if (nr < 0)
{
//no new symbol was created, maybe name is already existing
return;
}
//delete old elements
IAutomation.SuppressUserNotifications = false; //otherwise the delete action will be blocked
parent.UIAction.Execute(ID_ActionItem.ID_DELETE);
IODBObject pad = filter.CreatePad(relLayer);
IPadSpecificsD padSpec = (IPadSpecificsD)pad.GetSpecificsD();
padSpec.Location = bounds.GetMidPoint();
pad.SetSpecifics(padSpec, nr);
pad.SetAttribute("new symbol attribute");
pad.Select(true);
parent.UpdateView();
}