SButtonRowBlock.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Misc/Attribute.h"
#include "Layout/Visibility.h"
#include "Styling/SlateColor.h"
#include "Input/Reply.h"
#include "Textures/SlateIcon.h"
#include "Framework/Commands/UICommandInfo.h"
#include "Framework/Commands/UICommandList.h"
#include "Widgets/DeclarativeSyntaxSupport.h"
#include "Framework/MultiBox/MultiBox.h"
 
class SCheckBox;
 
class FButtonRowBlock
    : public FMultiBlock
{
 
public:
 
    FButtonRowBlock( const TSharedPtr< const FUICommandInfo > InCommand, TSharedPtr< const FUICommandList > InCommandList, const TAttribute<FText>& InLabelOverride = TAttribute<FText>(), const TAttribute<FText>& InToolTipOverride = TAttribute<FText>(), const FSlateIcon& InIconOverride = FSlateIcon() );
 
    FButtonRowBlock( const TAttribute<FText>& InLabel, const TAttribute<FText>& InToolTip, const FSlateIcon& InIcon, const FUIAction& UIAction, const EUserInterfaceActionType InUserInterfaceActionType );
 
    virtual bool HasIcon() const override;
 
private:
 
    virtual TSharedRef< class IMultiBlockBaseWidget > ConstructWidget() const override;
private:
 
    // Friend our corresponding widget class
    friend class SButtonRowBlock;
 
    TAttribute<FText> LabelOverride;
 
    TAttribute<FText> ToolTipOverride;
 
    FSlateIcon IconOverride;
 
    EUserInterfaceActionType UserInterfaceActionTypeOverride;
};
 
 
 
class SButtonRowBlock
    : public SMultiBlockBaseWidget
{
 
public:
 
    SLATE_BEGIN_ARGS( SButtonRowBlock ){}
    SLATE_END_ARGS()
 
 
    
    SLATE_API virtual void BuildMultiBlockWidget(const ISlateStyle* StyleSet, const FName& StyleName) override;
 
    SLATE_API void Construct( const FArguments& InArgs );
 
 
protected:
 
 
    SLATE_API FReply OnClicked();
 
 
    SLATE_API void OnCheckStateChanged( const ECheckBoxState NewCheckedState );
 
    SLATE_API ECheckBoxState OnIsChecked() const;
 
    SLATE_API bool IsEnabled() const;
 
    SLATE_API EVisibility GetVisibility() const;
private:
    
    TSharedPtr<SCheckBox> ToggleButton;
 
    EVisibility GetIconVisibility(bool bIsASmallIcon) const;
 
    FSlateColor InvertOnHover() const;
};