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f64e3e18d7
Change summary: - Moved base definition of UK2Node::HasExternalDependencies() up one level to UEdGraphNode (to avoid blind casts in a context where we may not necessarily have a UK2Node subtype). - Updated subtype headers that override HasExternalDependencies() to relocate the declaration into the class declaration's 'UEdGraphNode overrides' section (for clarity). - Reverted previous UBlueprintNodeSpawner::ImportTarget solution in favor of using node dependencies; this allows auto-import actions to scale more easily to all existing node subtypes and avoids data duplication. - Modified SBlueprintActionMenu::OnActionSelected() to utilize the new method for determining which namespace(s) to auto-import after executing a node spawner action in response to a context menu item selection (UE-146803). - Reverted FBlueprintNamespaceUtilities::GetPropertyValueNamespaces() back to its original 5.0 signature so that it uses a TSet<FString> for the output rather than a TArray<FString>; this fits in better with input to other APIs. - Renamed FBlueprintEditor::FImportNamespaceParameters to FImportNamespaceExParameters (for clarity). - Changed the 'FBlueprintEditor::FImportNamespaceParameters::AdditionalNamespaces' member to a TSet<FString> containing *all* namespaces to import rather than limiting to only additional ones. - Reverted FBlueprintEditor::ImportNamespace() back to its original 5.0 signature and added/implemented FBlueprintEditor::ImportNamespaceEx() as the "extended" version that allows for batched imports and future customizations. - Revised existing FBlueprintEditor::ImportNamespace() call sites to utilize and/or conform to the extended ImportNamespaceEx() API where appropriate. #jira UE-146803 #rb Benjamin.Fox #preflight 623cf3a433709ff50128e8d4 [CL 19505118 by Phillip Kavan in ue5-main branch]
58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
// Copyright 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 "Engine/MemberReference.h"
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#include "Templates/SubclassOf.h"
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#include "K2Node_EditablePinBase.h"
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#include "K2Node_FunctionTerminator.generated.h"
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UCLASS(abstract, MinimalAPI)
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class UK2Node_FunctionTerminator : public UK2Node_EditablePinBase
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{
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GENERATED_UCLASS_BODY()
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/** Reference to the function signature. This is only resolvable by default if this is an inherited function */
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UPROPERTY()
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FMemberReference FunctionReference;
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//~ Begin UObject Interface
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virtual void Serialize(FArchive& Ar) override;
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//~ End UObject Interface
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//~ Begin UEdGraphNode Interface
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virtual FLinearColor GetNodeTitleColor() const override;
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virtual FName CreateUniquePinName(FName SourcePinName) const override;
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virtual void ValidateNodeDuringCompilation(class FCompilerResultsLog& MessageLog) const override;
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virtual bool HasExternalDependencies(TArray<class UStruct*>* OptionalOutput) const override;
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//~ End UEdGraphNode Interface
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//~ Begin UK2Node Interface
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virtual bool NodeCausesStructuralBlueprintChange() const override { return true; }
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virtual void PostPasteNode() override;
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//~ End UK2Node Interface
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//~ Begin UK2Node_EditablePinBase Interface
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virtual bool CanCreateUserDefinedPin(const FEdGraphPinType& InPinType, EEdGraphPinDirection InDesiredDirection, FText& OutErrorMessage) override;
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//~ End UK2Node_EditablePinBase Interface
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/** Promotes the node from being a part of an interface override to a full function that allows for parameter and result pin additions */
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BLUEPRINTGRAPH_API virtual void PromoteFromInterfaceOverride(bool bIsPrimaryTerminator = true);
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/** Returns the UFunction that this node actually represents, this will work for both inherited and newly created functions */
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BLUEPRINTGRAPH_API UFunction* FindSignatureFunction() const;
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private:
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/** (DEPRECATED) Function signature class. Replaced by the 'FunctionReference' property. */
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UPROPERTY()
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TSubclassOf<class UObject> SignatureClass_DEPRECATED;
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/** (DEPRECATED) Function signature name. Replaced by the 'FunctionReference' property. */
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UPROPERTY()
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FName SignatureName_DEPRECATED;
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};
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