private static bool DragDropNosIntoElement(NamedObjectSave movingNos, IElement elementMovingInto)
{
bool succeeded = true;
// moving to another element, so let's copy
NamedObjectSave clonedNos = movingNos.Clone();
UpdateNosAfterDragDrop(clonedNos, elementMovingInto);
elementMovingInto.NamedObjects.Add(clonedNos);
var referenceCheck = ProjectManager.VerifyReferenceGraph(elementMovingInto);
if (referenceCheck == ProjectManager.CheckResult.Failed)
{
succeeded = false;
// VerifyReferenceGraph (currently) shows a popup so we don't have to here
//MessageBox.Show("This movement would result in a circular reference");
elementMovingInto.NamedObjects.Remove(clonedNos);
}
if (succeeded)
{
// If an object which was on a Layer
// is moved into another Element, then
// the cloned object probably shouldn't
// be on a layer. Not sure if we want to
// see if there is a Layer with the same-name
// but we maybe shouldn't assume that they mean
// the same thing.
clonedNos.LayerOn = null;
BaseElementTreeNode treeNodeForElementMovedInto = GlueState.Self.Find.ElementTreeNode(elementMovingInto);
treeNodeForElementMovedInto.UpdateReferencedTreeNodes();
GlueCommands.Self.GenerateCodeCommands
.GenerateElementAndReferencedObjectCodeTask(elementMovingInto);
MessageBox.Show("Copied\n" + movingNos + "\n\nto\n" + clonedNos);
}
return(succeeded);
}