44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "SDropTarget.h"
|
|
#include "CoreMinimal.h"
|
|
#include "Styling/SlateColor.h"
|
|
#include "Input/Reply.h"
|
|
#include "Layout/Visibility.h"
|
|
#include "Framework/SlateDelegates.h"
|
|
#include "Widgets/DeclarativeSyntaxSupport.h"
|
|
#include "Widgets/SCompoundWidget.h"
|
|
#include "Styling/StyleColors.h"
|
|
#include "ViewModels/Stack/NiagaraStackFunctionInput.h"
|
|
|
|
#define UE_API NIAGARAEDITORWIDGETS_API
|
|
|
|
class SNiagaraParameterDropTarget : public SDropTarget
|
|
{
|
|
public:
|
|
SLATE_BEGIN_ARGS(SNiagaraParameterDropTarget)
|
|
: _DropTargetArgs(SDropTarget::FArguments())
|
|
, _TargetParameter(TOptional<FNiagaraVariable>())
|
|
, _TypeToTestAgainst(TOptional<FNiagaraTypeDefinition>())
|
|
, _ExecutionCategory(TOptional<FName>())
|
|
{ }
|
|
SLATE_ARGUMENT(SDropTarget::FArguments, DropTargetArgs)
|
|
SLATE_ARGUMENT(TOptional<FNiagaraVariable>, TargetParameter)
|
|
SLATE_ARGUMENT(TOptional<FNiagaraTypeDefinition>, TypeToTestAgainst)
|
|
SLATE_ARGUMENT(TOptional<FName>, ExecutionCategory)
|
|
SLATE_END_ARGS()
|
|
|
|
UE_API void Construct(const FArguments& InArgs);
|
|
protected:
|
|
UE_API virtual FReply OnDragOver(const FGeometry& MyGeometry, const FDragDropEvent& DragDropEvent) override;
|
|
UE_API virtual void OnDragLeave(const FDragDropEvent& DragDropEvent) override;
|
|
private:
|
|
TOptional<FName> ExecutionCategory;
|
|
TOptional<FNiagaraVariable> TargetParameter;
|
|
TOptional<FNiagaraTypeDefinition> TypeToTestAgainst;
|
|
};
|
|
|
|
#undef UE_API
|