void UBehaviorTreeGraphNode_CompositeDecorator::PrepareForCopying()
{
Super::PrepareForCopying();
if (BoundGraph)
{
for (int32 i = 0; i < BoundGraph->Nodes.Num(); i++)
{
UEdGraphNode* Node = BoundGraph->Nodes[i];
Node->PrepareForCopying();
}
}
}
void FNiagaraEditor::CopySelectedNodes()
{
// Export the selected nodes and place the text on the clipboard
TSharedPtr<SGraphEditor> CurrentGraphEditor = NodeGraphEditorPtr.Pin();
FGraphPanelSelectionSet SelectedNodes = CurrentGraphEditor->GetSelectedNodes();
FString ExportedText;
int32 CopySubNodeIndex = 0;
for (FGraphPanelSelectionSet::TIterator SelectedIter(SelectedNodes); SelectedIter; ++SelectedIter)
{
UEdGraphNode* Node = Cast<UEdGraphNode>(*SelectedIter);
if (Node == nullptr)
{
SelectedIter.RemoveCurrent();
continue;
}
Node->PrepareForCopying();
}
FEdGraphUtilities::ExportNodesToText(SelectedNodes, ExportedText);
FPlatformMisc::ClipboardCopy(*ExportedText);
}
