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114458bf0f
- Also removed some unreferenced functions that adding 'override' revealed PR #1002 -- Thank you, Omar007! [CL 2498415 by Mike Fricker in Main branch]
64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "EdGraph_ReferenceViewer.generated.h"
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UCLASS()
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class UEdGraph_ReferenceViewer : public UEdGraph
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{
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GENERATED_UCLASS_BODY()
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public:
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// UObject implementation
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virtual void BeginDestroy() override;
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// End UObject implementation
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void SetGraphRoot(const TArray<FName>& GraphRootPackageNames, const FIntPoint& GraphRootOrigin = FIntPoint(ForceInitToZero));
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const TArray<FName>& GetCurrentGraphRootPackageNames() const;
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class UEdGraphNode_Reference* RebuildGraph();
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bool IsSearchDepthLimited() const;
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bool IsSearchBreadthLimited() const;
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void SetSearchDepthLimitEnabled(bool newEnabled);
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void SetSearchBreadthLimitEnabled(bool newEnabled);
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int32 GetSearchDepthLimit() const;
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int32 GetSearchBreadthLimit() const;
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void SetSearchDepthLimit(int32 NewDepthLimit);
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void SetSearchBreadthLimit(int32 NewBreadthLimit);
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/** Accessor for the thumbnail pool in this graph */
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const TSharedPtr<class FAssetThumbnailPool>& GetAssetThumbnailPool() const;
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private:
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UEdGraphNode_Reference* ConstructNodes(const TArray<FName>& GraphRootPackageNames, const FIntPoint& GraphRootOrigin);
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int32 RecursivelyGatherSizes(bool bReferencers, const TArray<FName>& PackageNames, int32 CurrentDepth, TSet<FName>& VisitedNames, TMap<FName, int32>& OutNodeSizes) const;
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void GatherAssetData(const TSet<FName>& AllPackageNames, TMap<FName, FAssetData>& OutPackageToAssetDataMap) const;
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class UEdGraphNode_Reference* RecursivelyConstructNodes(bool bReferencers, UEdGraphNode_Reference* RootNode, const TArray<FName>& PackageNames, const FIntPoint& NodeLoc, const TMap<FName, int32>& NodeSizes, const TMap<FName, FAssetData>& PackagesToAssetDataMap, int32 CurrentDepth, TSet<FName>& VisitedNames);
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bool ExceedsMaxSearchDepth(int32 Depth) const;
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bool ExceedsMaxSearchBreadth(int32 Breadth) const;
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UEdGraphNode_Reference* CreateReferenceNode();
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/** Removes all nodes from the graph */
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void RemoveAllNodes();
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private:
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/** Pool for maintaining and rendering thumbnails */
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TSharedPtr<class FAssetThumbnailPool> AssetThumbnailPool;
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TArray<FName> CurrentGraphRootPackageNames;
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FIntPoint CurrentGraphRootOrigin;
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int32 MaxSearchDepth;
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int32 MaxSearchBreadth;
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bool bLimitSearchDepth;
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bool bLimitSearchBreadth;
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};
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