SWidgetBlock.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Widgets/SWidget.h"
#include "Widgets/DeclarativeSyntaxSupport.h"
#include "Framework/MultiBox/MultiBox.h"
#include "Framework/MultiBox/MultiBoxBuilder.h"
 
class FWidgetBlock
    : public FMultiBlock
{
 
public:
    FWidgetBlock(TSharedRef<SWidget> InContent, const FText& InLabel, const TAttribute<FText>& InToolTipText = FText(), const FMenuEntryStyleParams& InStyleParams = FMenuEntryStyleParams(), const TAttribute<FSlateIcon>& InIcon = TAttribute<FSlateIcon>());
 
    virtual void CreateMenuEntry(class FMenuBuilder& MenuBuilder) const override;
 
    void SetCustomMenuDelegate( FNewMenuDelegate& InOnFillMenuDelegate);
 
private:
 
    virtual TSharedRef< class IMultiBlockBaseWidget > ConstructWidget() const override;
    virtual bool GetAlignmentOverrides(FMenuEntryStyleParams& OutAlignmentParameters) const override;
 
private:
 
    // Friend our corresponding widget class
    friend class SWidgetBlock;
 
    TSharedRef<SWidget> ContentWidget;
 
    FText Label;
 
    TAttribute<FText> ToolTipText;
 
    TAttribute<FSlateIcon> Icon;
 
    FMenuEntryStyleParams StyleParams;
 
    FNewMenuDelegate CustomMenuDelegate;
};
 
 
 
 
class SWidgetBlock
    : public SMultiBlockBaseWidget
{
 
public:
 
    SLATE_BEGIN_ARGS( SWidgetBlock ){}
    SLATE_END_ARGS()
 
 
    
    SLATE_API virtual void BuildMultiBlockWidget(const ISlateStyle* StyleSet, const FName& StyleName) override;
 
    SLATE_API void Construct( const FArguments& InArgs );
 
    
    SLATE_API virtual void OnMouseEnter( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent ) override;
 
protected:
 
    SLATE_API TSharedRef<SWidget> FindTextBlockWidget(TSharedRef<SWidget> Content);
};