SlateObjectReferenceCollector.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/UObjectGlobals.h"
 
class FSlateObjectReferenceCollector : public FReferenceCollector
{
public:
    FSlateObjectReferenceCollector(TArray<UObject*>& InReferencedSet)
        : ReferencedObjects(InReferencedSet)
    {
    }
 
    virtual bool IsIgnoringArchetypeRef() const override
    {
        return true;
    }
 
    virtual bool IsIgnoringTransient() const override
    {
        return false;
    }
 
    virtual void HandleObjectReference(UObject*& InObject, const UObject* InReferencingObject, const FProperty* InReferencingProperty) override
    {
        if (InObject)
        {
            ReferencedObjects.Add(InObject);
        }
    }
 
    TArray<UObject*>& ReferencedObjects;
};