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f23f29257b
Rob asked me to back out GENERATED_*_BODY -> GENERATED_BODY change for now until the "_Validate and _Implementation auto-generation" discussion is over. #codereview Robert.Manuszewski [CL 2481343 by Jaroslaw Palczynski in Main branch]
74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "K2Node.h"
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#include "EdGraph/EdGraphNodeUtils.h" // for FNodeTextCache
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#include "Engine/DataTable.h"
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#include "K2Node_GetDataTableRow.generated.h"
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UCLASS()
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class BLUEPRINTGRAPH_API UK2Node_GetDataTableRow : public UK2Node
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{
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GENERATED_UCLASS_BODY()
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// Begin UEdGraphNode interface.
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virtual void AllocateDefaultPins() override;
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virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const override;
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virtual void PinDefaultValueChanged(UEdGraphPin* Pin) override;
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virtual FText GetTooltipText() const override;
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virtual void ExpandNode(class FKismetCompilerContext& CompilerContext, UEdGraph* SourceGraph) override;
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virtual FName GetPaletteIcon(FLinearColor& OutColor) const override
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{
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OutColor = GetNodeTitleColor();
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return TEXT("Kismet.AllClasses.FunctionIcon");
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}
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// End UEdGraphNode interface.
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// Begin UK2Node interface
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virtual bool IsNodeSafeToIgnore() const override { return true; }
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virtual void ReallocatePinsDuringReconstruction(TArray<UEdGraphPin*>& OldPins) 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 bool IsConnectionDisallowed(const UEdGraphPin* MyPin, const UEdGraphPin* OtherPin, FString& OutReason) const override;
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virtual void EarlyValidation(class FCompilerResultsLog& MessageLog) const override;
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// End UK2Node interface
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/** Set the return type of our struct */
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void SetReturnTypeForStruct(UScriptStruct* InClass);
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/** Get the return type of our struct */
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UScriptStruct* GetReturnTypeForStruct();
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/** Get the then output pin */
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UEdGraphPin* GetThenPin() const;
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/** Get the Data Table input pin */
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UEdGraphPin* GetDataTablePin(const TArray<UEdGraphPin*>* InPinsToSearch=NULL) const;
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/** Get the spawn transform input pin */
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UEdGraphPin* GetRowNamePin() const;
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/** Get the exec output pin for when the row was not found */
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UEdGraphPin* GetRowNotFoundPin() const;
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/** Get the result output pin */
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UEdGraphPin* GetResultPin() const;
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/** Get the type of the TableRow to return */
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UScriptStruct* GetDataTableRowStructType(const TArray<UEdGraphPin*>* InPinsToSearch = NULL) const;
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void OnDataTableRowListChanged(const UDataTable* DataTable);
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private:
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/**
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* Takes the specified "MutatablePin" and sets its 'PinToolTip' field (according
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* to the specified description)
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*
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* @param MutatablePin The pin you want to set tool-tip text on
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* @param PinDescription A string describing the pin's purpose
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*/
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void SetPinToolTip(UEdGraphPin& MutatablePin, const FText& PinDescription) const;
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/** Tooltip text for this node. */
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FText NodeTooltip;
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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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