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48 lines
1.5 KiB
C++
48 lines
1.5 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 "Textures/SlateIcon.h"
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#include "K2Node.h"
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#include "EdGraph/EdGraphNodeUtils.h"
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#include "K2Node_ForEachElementInEnum.generated.h"
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class FBlueprintActionDatabaseRegistrar;
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class UEdGraph;
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UCLASS(MinimalAPI)
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class UK2Node_ForEachElementInEnum : public UK2Node
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{
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GENERATED_UCLASS_BODY()
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UPROPERTY()
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UEnum* Enum;
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BLUEPRINTGRAPH_API static const FName InsideLoopPinName;
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BLUEPRINTGRAPH_API static const FName EnumOuputPinName;
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BLUEPRINTGRAPH_API static const FName SkipHiddenPinName;
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//~ Begin UEdGraphNode Interface
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virtual void AllocateDefaultPins() override;
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virtual FText GetTooltipText() const override;
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virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const override;
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virtual FSlateIcon GetIconAndTint(FLinearColor& OutColor) const override;
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//~ End UEdGraphNode Interface
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//~ Begin UK2Node Interface
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virtual bool IsNodePure() const override { return false; }
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virtual void ExpandNode(class FKismetCompilerContext& CompilerContext, UEdGraph* SourceGraph) override;
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virtual void ValidateNodeDuringCompilation(class FCompilerResultsLog& MessageLog) const override;
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virtual void GetMenuActions(FBlueprintActionDatabaseRegistrar& ActionRegistrar) const override;
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virtual FText GetMenuCategory() const override;
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virtual void PostPlacedNewNode() override;
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//~ End UK2Node Interface
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private:
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/** Constructing FText strings can be costly, so we cache the node's title */
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FNodeTextCache CachedNodeTitle;
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};
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