PanelSlot.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Components/Visual.h"
#include "PanelSlot.generated.h"
 
UCLASS(BlueprintType, MinimalAPI)
class UPanelSlot : public UVisual
{
    GENERATED_UCLASS_BODY()
 
public:
 
    UPROPERTY(Instanced)
    TObjectPtr<class UPanelWidget> Parent;
 
    UPROPERTY(Instanced)
    TObjectPtr<class UWidget> Content;
 
    UFUNCTION(BlueprintCallable, Category = "Layout|Panel Slot")
    UMG_API UWidget* GetContent() const;
    
#if WITH_EDITOR
    UMG_API bool IsDesignTime() const;
#else
    inline bool IsDesignTime() const { return false; }
#endif
 
    UMG_API virtual void ReleaseSlateResources(bool bReleaseChildren) override;
 
    virtual void SynchronizeProperties()
    {
    }
 
#if WITH_EDITOR
    virtual void PostEditChangeProperty(struct FPropertyChangedEvent& PropertyChangedEvent) override
    {
        Super::PostEditChangeProperty(PropertyChangedEvent);
 
        SynchronizeProperties();
    }
 
    virtual bool NudgeByDesigner(const FVector2D& NudgeDirection, const TOptional<int32>& GridSnapSize) { return false; }
 
    virtual bool DragDropPreviewByDesigner(const FVector2D& LocalCursorPosition, const TOptional<int32>& XGridSnapSize, const TOptional<int32>& YGridSnapSize) { return false; }
 
    virtual void SynchronizeFromTemplate(const UPanelSlot* const TemplateSlot) {};
#endif
};