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#jira UE-106437, UE-106437 #rb Thomas.Sarkanen #preflight 61a0bf1ec3287aab27415d7e #ROBOMERGE-AUTHOR: lucas.dower #ROBOMERGE-SOURCE: CL 18299107 in //UE5/Release-5.0/... via CL 18299120 #ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469) [CL 18299122 by lucas dower in ue5-release-engine-test branch]
82 lines
3.1 KiB
C++
82 lines
3.1 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 "Widgets/DeclarativeSyntaxSupport.h"
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#include "Input/Reply.h"
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#include "Styling/SlateColor.h"
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#include "SNodePanel.h"
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#include "KismetNodes/SGraphNodeK2Base.h"
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#include "Engine/PoseWatch.h"
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class UAnimGraphNode_Base;
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class IDetailTreeNode;
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class IPropertyRowGenerator;
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class UAnimBlueprint;
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class SPoseWatchOverlay;
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class ANIMATIONBLUEPRINTEDITOR_API SAnimationGraphNode : public SGraphNodeK2Base
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{
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public:
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SLATE_BEGIN_ARGS(SAnimationGraphNode) {}
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SLATE_END_ARGS()
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// Reverse index of the error reporting bar slot
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static const int32 ErrorReportingSlotReverseIndex = 0;
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// Reverse index of the tag/functions slot
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static const int32 TagAndFunctionsSlotReverseIndex = 1;
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void Construct(const FArguments& InArgs, UAnimGraphNode_Base* InNode);
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// Tweak any created pin widgets so they respond to bindings
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static void ReconfigurePinWidgetsForPropertyBindings(UAnimGraphNode_Base* InAnimGraphNode, TSharedRef<SGraphNode> InGraphNodeWidget, TFunctionRef<TSharedPtr<SGraphPin>(UEdGraphPin*)> InFindWidgetForPin);
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// Create below-widget controls for editing anim node functions
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static TSharedRef<SWidget> CreateNodeFunctionsWidget(UAnimGraphNode_Base* InAnimNode, TAttribute<bool> InUseLowDetail);
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// Create below-widget controls for editing anim node tags
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static TSharedRef<SWidget> CreateNodeTagWidget(UAnimGraphNode_Base* InAnimNode, TAttribute<bool> InUseLowDetail);
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protected:
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// SWidget interface
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virtual void Tick(const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime) override;
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// End of SWidget interface
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// SGraphNode interface
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virtual TArray<FOverlayWidgetInfo> GetOverlayWidgets(bool bSelected, const FVector2D& WidgetSize) const override;
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virtual TSharedRef<SWidget> CreateTitleWidget(TSharedPtr<SNodeTitle> InNodeTitle) override;
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virtual void GetNodeInfoPopups(FNodeInfoContext* Context, TArray<FGraphInformationPopupInfo>& Popups) const override;
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virtual void CreateBelowPinControls(TSharedPtr<SVerticalBox> MainBox) override;
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virtual TSharedRef<SWidget> CreateNodeContentArea() override;
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virtual bool IsHidingPinWidgets() const override { return UseLowDetailNodeContent(); }
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// End of SGraphNode interface
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private:
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// Handle the node informing us that the title has changed
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void HandleNodeTitleChanged();
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// LOD related functions for content area
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bool UseLowDetailNodeContent() const;
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FVector2D GetLowDetailDesiredSize() const;
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// Handler for pose watches changing
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void HandlePoseWatchesChanged(UAnimBlueprint* InAnimBlueprint, UEdGraphNode* InNode);
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/** Keep a reference to the indicator widget handing around */
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TSharedPtr<SWidget> IndicatorWidget;
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/** Keep a reference to the pose view indicator widget handing around */
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TSharedPtr<SPoseWatchOverlay> PoseViewWidget;
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/** Cache the node title so we can invalidate it */
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TSharedPtr<SNodeTitle> NodeTitle;
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/** Cached size from when we last drew at high detail */
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FVector2D LastHighDetailSize;
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/** Cached content area widget (used to derive LastHighDetailSize) */
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TSharedPtr<SWidget> CachedContentArea;
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};
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