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7c6de5a482
Various improvements to UK2Node_BaseAsyncTask: - Moved node enumeration from the menu builder into the node - Added the latent icon to the corner of the node - Added optional support for a separate Activate call on the proxy object, allowing immediate success/failure instead of having to delay it a frame - Added default behavior for category and node title, pulling it from the factory function [CL 2049507 by Michael Noland in Main branch]
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "EdGraphSchema_K2_Actions.h"
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#include "K2Node_BaseAsyncTask.generated.h"
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UCLASS(Abstract)
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class BLUEPRINTGRAPH_API UK2Node_BaseAsyncTask : public UK2Node
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{
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GENERATED_UCLASS_BODY()
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// UEdGraphNode interface
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virtual void AllocateDefaultPins() OVERRIDE;
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virtual void GetMenuEntries(FGraphContextMenuBuilder& ContextMenuBuilder) const OVERRIDE;
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virtual FString GetTooltip() const OVERRIDE;
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virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const OVERRIDE;
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// End of UEdGraphNode interface
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// UK2Node interface
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virtual void ExpandNode(class FKismetCompilerContext& CompilerContext, UEdGraph* SourceGraph) OVERRIDE;
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virtual bool HasExternalBlueprintDependencies(TArray<class UStruct*>* OptionalOutput) const OVERRIDE;
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virtual FName GetCornerIcon() const OVERRIDE;
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// End of UK2Node interface
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protected:
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virtual FString GetCategoryName();
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// Creates a default menu entry
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TSharedPtr<FEdGraphSchemaAction_K2NewNode> CreateDefaultMenuEntry(UK2Node_BaseAsyncTask* NodeTemplate, FGraphContextMenuBuilder& ContextMenuBuilder) const;
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// Returns the factory function (checked)
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UFunction* GetFactoryFunction() const;
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protected:
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// The name of the function to call to create a proxy object
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UPROPERTY()
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FName ProxyFactoryFunctionName;
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// The class containing the proxy object functions
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UPROPERTY()
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UClass* ProxyFactoryClass;
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// The type of proxy object that will be created
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UPROPERTY()
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UClass* ProxyClass;
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// The name of the 'go' function on the proxy object that will be called after delegates are in place, can be NAME_None
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UPROPERTY()
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FName ProxyActivateFunctionName;
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};
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