52 lines
2.0 KiB
C
52 lines
2.0 KiB
C
|
// Copyright 2019-Present LexLiu. All Rights Reserved.
|
||
|
|
#include "CoreMinimal.h"
|
||
|
|
#include "IPropertyTypeCustomization.h"
|
||
|
|
#include "PropertyCustomizationHelpers.h"
|
||
|
|
#include "IPropertyUtilities.h"
|
||
|
|
#include "Widgets/SWidget.h"
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
class UActorComponent;
|
||
|
|
class AActor;
|
||
|
|
struct FLGUIComponentReference;
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
class FLGUIComponentReferenceCustomization : public IPropertyTypeCustomization
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
static TSharedRef<IPropertyTypeCustomization> MakeInstance();
|
||
|
|
/** IDetailCustomization interface */
|
||
|
|
virtual void CustomizeHeader(TSharedRef<IPropertyHandle> PropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils) override;
|
||
|
|
virtual void CustomizeChildren(TSharedRef<IPropertyHandle> PropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils) override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
void BuildClassFilters();
|
||
|
|
|
||
|
|
TSharedPtr<IPropertyUtilities> PropertyUtilites;
|
||
|
|
TSharedRef<SWidget> OnGetMenu(TSharedPtr<IPropertyHandle> CompProperty, TSharedPtr<IPropertyHandle> CompNameProperty, TArray<UActorComponent*> Components);
|
||
|
|
void OnSelectComponent(TSharedPtr<IPropertyHandle> CompProperty, TSharedPtr<IPropertyHandle> CompNameProperty, UActorComponent* Comp);
|
||
|
|
FText GetButtonText(TSharedPtr<IPropertyHandle> TargetCompHandle, TArray<UActorComponent*> Components)const;
|
||
|
|
void OnCopy();
|
||
|
|
void OnPaste();
|
||
|
|
void OnHelperActorValueChange();
|
||
|
|
void RegenerateContentWidget();
|
||
|
|
void OnResetToDefaultClicked();
|
||
|
|
|
||
|
|
bool IsAllowedComponentClass(UActorComponent* InComp);
|
||
|
|
|
||
|
|
TSharedPtr<IPropertyHandle> PropertyHandle;
|
||
|
|
/** Classes that can be used with this property */
|
||
|
|
TArray<const UClass*> AllowedComponentClassFilters;
|
||
|
|
/** Classes that can NOT be used with this property */
|
||
|
|
TArray<const UClass*> DisallowedComponentClassFilters;
|
||
|
|
TSharedPtr<SBox> ContentWidgetBox;
|
||
|
|
bool bIsInWorld = false;
|
||
|
|
TArray<FLGUIComponentReference*> ComponentReferenceInstances;
|
||
|
|
static TWeakObjectPtr<AActor> CopiedHelperActor;
|
||
|
|
static TWeakObjectPtr<UActorComponent> CopiedTargetComp;
|
||
|
|
static UClass* CopiedHelperClass;
|
||
|
|
};
|