55 lines
1.4 KiB
C++
55 lines
1.4 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 "IDetailCustomization.h"
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#include "Styling/SlateTypes.h"
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#include "UObject/WeakFieldPtr.h"
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#include "WidgetBlueprint.h"
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#define UE_API UMGEDITOR_API
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class IDetailLayoutBuilder;
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class IBlueprintEditor;
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class UWidgetBlueprint;
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class UK2Node_FunctionEntry;
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namespace UE::FieldNotification
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{
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class FCustomizationHelper
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{
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public:
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static UE_API const FName MetaData_FieldNotify;
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FCustomizationHelper(UWidgetBlueprint* InBlueprint)
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: Blueprint(InBlueprint)
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{}
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UE_API void CustomizeVariableDetails(IDetailLayoutBuilder& DetailLayout);
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UE_API void CustomizeFunctionDetails(IDetailLayoutBuilder& DetailLayout);
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private:
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UE_API ECheckBoxState IsPropertyFieldNotifyChecked() const;
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UE_API void HandlePropertyFieldNotifyCheckStateChanged(ECheckBoxState CheckBoxState);
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UE_API ECheckBoxState IsFunctionFieldNotifyChecked() const;
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UE_API void HandleFunctionFieldNotifyCheckStateChanged(ECheckBoxState CheckBoxState);
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UE_API UK2Node_FunctionEntry* FindFunctionEntry(UObject* Obj) const;
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private:
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/** The blueprint we are editing */
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TWeakObjectPtr<UWidgetBlueprint> Blueprint;
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/** The property we are editing */
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TArray<TWeakFieldPtr<FProperty>> PropertiesBeingCustomized;
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/** The function we are editing */
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TArray<TWeakObjectPtr<UK2Node_FunctionEntry>> FunctionsBeingCustomized;
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};
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} //namespace
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#undef UE_API
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