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#rb none #lockdown Nick.Penwarden #ROBOMERGE-OWNER: ryan.gerleve #ROBOMERGE-AUTHOR: ben.marsh #ROBOMERGE-SOURCE: CL 4662404 in //UE4/Main/... #ROBOMERGE-BOT: ENGINE (Main -> Dev-Networking) [CL 4662413 by ben marsh in Dev-Networking branch]
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "K2Node.h"
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#include "K2Node_Variable.h"
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#include "K2Node_StructOperation.generated.h"
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UCLASS(MinimalAPI, abstract)
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class UK2Node_StructOperation : public UK2Node_Variable
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{
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GENERATED_UCLASS_BODY()
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/** Class that this variable is defined in. */
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UPROPERTY()
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UScriptStruct* StructType;
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//~ Begin UEdGraphNode Interface
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virtual FString GetPinMetaData(FName InPinName, FName InKey) override;
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//~ End UEdGraphNode Interface
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//~ Begin UK2Node Interface
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//virtual bool DrawNodeAsVariable() const override { return true; }
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virtual bool ShouldShowNodeProperties() const override { return true; }
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virtual void ValidateNodeDuringCompilation(class FCompilerResultsLog& MessageLog) const override;
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virtual bool HasExternalDependencies(TArray<class UStruct*>* OptionalOutput = nullptr) const override;
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virtual FString GetFindReferenceSearchString() const override;
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virtual bool IsActionFilteredOut(class FBlueprintActionFilter const& Filter) override;
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//~ End UK2Node Interface
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protected:
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// Updater for subclasses that allow hiding pins
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struct FStructOperationOptionalPinManager : public FOptionalPinManager
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{
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//~ Begin FOptionalPinsUpdater Interface
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virtual void GetRecordDefaults(UProperty* TestProperty, FOptionalPinFromProperty& Record) const override
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{
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Record.bCanToggleVisibility = true;
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UStruct* OwnerStruct = TestProperty ? TestProperty->GetOwnerStruct() : nullptr;
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Record.bShowPin = OwnerStruct ? !OwnerStruct->HasMetaData(TEXT("HiddenByDefault")) : true;
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}
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virtual void CustomizePinData(UEdGraphPin* Pin, FName SourcePropertyName, int32 ArrayIndex, UProperty* Property) const override;
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// End of FOptionalPinsUpdater interfac
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};
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bool DoRenamedPinsMatch(const UEdGraphPin* NewPin, const UEdGraphPin* OldPin, bool bStructInVariablesOut) const;
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};
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