void SGraphPanel::OnGraphChanged(const FEdGraphEditAction& EditAction)
{
if ((EditAction.Graph == GraphObj) &&
(EditAction.Nodes.Num() > 0) &&
// We do not want to mark it as a UserAddedNode for graphs that do not currently have focus,
// this causes each one to want to do the effects and rename, which causes problems.
(HasKeyboardFocus() || HasFocusedDescendants()))
{
int32 ActionIndex = UserActions.Num();
if (EditAction.Action & GRAPHACTION_AddNode)
{
for (const UEdGraphNode* Node : EditAction.Nodes)
{
UserAddedNodes.Add(Node, ActionIndex);
}
}
UserActions.Add(EditAction);
}
}
bool SWidget::HasAnyUserFocusOrFocusedDescendants() const
{
return HasAnyUserFocus().IsSet() || HasFocusedDescendants();
}