FText UK2Node_MacroInstance::GetCompactNodeTitle() const
{
FText ResultText;
if (FKismetUserDeclaredFunctionMetadata* MacroGraphMetadata = GetAssociatedGraphMetadata(GetMacroGraph()))
{
ResultText = MacroGraphMetadata->CompactNodeTitle;
}
return ResultText;
}
FLinearColor UK2Node_MacroInstance::GetNodeTitleColor() const
{
UEdGraph* MacroGraph = MacroGraphReference.GetGraph();
if (FKismetUserDeclaredFunctionMetadata* Metadata = GetAssociatedGraphMetadata(MacroGraph))
{
return Metadata->InstanceTitleColor.ToFColor(false);
}
return FLinearColor::White;
}
FText UK2Node_MacroInstance::GetKeywords() const
{
FText Keywords = GetAssociatedGraphMetadata(GetMacroGraph())->Keywords;
// If the Macro has Compact Node Title data, append the compact node title as a Keyword so it can be searched.
if (ShouldDrawCompact())
{
Keywords = FText::Format(FText::FromString(TEXT("{0} {1}")), Keywords, GetCompactNodeTitle());
}
return Keywords;
}
FText UK2Node_MacroInstance::GetTooltipText() const
{
UEdGraph* MacroGraph = MacroGraphReference.GetGraph();
if (FKismetUserDeclaredFunctionMetadata* Metadata = GetAssociatedGraphMetadata(MacroGraph))
{
if (!Metadata->ToolTip.IsEmpty())
{
return FText::FromString(Metadata->ToolTip);
}
}
if (MacroGraph == nullptr)
{
return NSLOCTEXT("K2Node", "Macro_Tooltip", "Macro");
}
else if (CachedTooltip.IsOutOfDate(this))
{
// FText::Format() is slow, so we cache this to save on performance
CachedTooltip.SetCachedText(FText::Format(NSLOCTEXT("K2Node", "MacroGraphInstance_Tooltip", "{0} instance"), FText::FromName(MacroGraph->GetFName())), this);
}
return CachedTooltip;
}
