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1b6914ca4b
Additional changes: - Deprecates the previous method for specifying a singular custom class viewer filter and updates all existing occurrences of this pattern in engine code. - Extends the property editor utilities interface to expose custom class filter(s) that can be applied to the class picker widget used for editing class property values. - Adds an implementation of this interface to SDetailsView such that additional class filter(s) can now be configured to be applied to all underlying class property nodes. #jira UE-108316 #rb Lauren.Barnes #preflight 60c2102e8ae8960001110d50 #ROBOMERGE-OWNER: phillip.kavan #ROBOMERGE-AUTHOR: phillip.kavan #ROBOMERGE-SOURCE: CL 16623084 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v831-16623017) #ROBOMERGE-CONFLICT from-shelf [CL 16623246 by phillip kavan in ue5-release-engine-test branch]
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "ClassViewerModule.h"
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#include "Widgets/SWidget.h"
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#include "Widgets/Layout/SBox.h"
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#include "Widgets/SBoxPanel.h"
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#include "Modules/ModuleManager.h"
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#include "Templates/SharedPointer.h"
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#include "ClassViewerFilter.h"
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#include "AnimationModifier.h"
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class FAnimationModifierHelpers
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{
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public:
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/** ClassViewerFilter for Animation Modifier classes */
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class FModifierClassFilter : public IClassViewerFilter
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{
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public:
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bool IsClassAllowed(const FClassViewerInitializationOptions& InInitOptions, const UClass* InClass, TSharedRef< FClassViewerFilterFuncs > InFilterFuncs) override
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{
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return InClass->IsChildOf(UAnimationModifier::StaticClass());
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}
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virtual bool IsUnloadedClassAllowed(const FClassViewerInitializationOptions& InInitOptions, const TSharedRef< const IUnloadedBlueprintData > InClass, TSharedRef< FClassViewerFilterFuncs > InFilterFuncs) override
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{
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return InClass->IsChildOf(UAnimationModifier::StaticClass());
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}
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};
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static TSharedRef<SWidget> GetModifierPicker(const FOnClassPicked& OnClassPicked)
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{
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FClassViewerInitializationOptions Options;
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Options.bShowUnloadedBlueprints = true;
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Options.bShowNoneOption = false;
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TSharedRef<FModifierClassFilter> ClassFilter = MakeShared<FModifierClassFilter>();
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Options.ClassFilters.Add(ClassFilter);
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return SNew(SBox)
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.WidthOverride(280)
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[
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SNew(SVerticalBox)
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+ SVerticalBox::Slot()
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.AutoHeight()
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.MaxHeight(500)
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[
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FModuleManager::LoadModuleChecked<FClassViewerModule>("ClassViewer").CreateClassViewer(Options, OnClassPicked)
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]
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];
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}
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/** Creates a new Modifier instance to store with the current asset */
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static UAnimationModifier* CreateModifierInstance(UObject* Outer, UClass* InClass, UObject* Template = nullptr)
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{
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checkf(Outer, TEXT("Invalid outer value for modifier instantiation"));
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UAnimationModifier* ProcessorInstance = NewObject<UAnimationModifier>(Outer, InClass, NAME_None, RF_NoFlags, Template);
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checkf(ProcessorInstance, TEXT("Unable to instantiate modifier class"));
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ProcessorInstance->SetFlags(RF_Transactional);
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return ProcessorInstance;
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}
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}; |