TypedElementUiStyleOverrideCapability.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Elements/Interfaces/TypedElementUiCapabilities.h"
#include "Misc/Attribute.h"
#include "Math/Color.h"
 
struct FSlateColor;
 
class ITypedElementUiStyleOverrideCapability : public ITypedElementUiCapability
{
public:
    SLATE_METADATA_TYPE(ITypedElementUiStyleOverrideCapability, ITypedElementUiCapability)
 
    ~ITypedElementUiStyleOverrideCapability() override = default;
 
    virtual void SetForegroundColor(const TAttribute<FSlateColor>& InColorAndOpacity) = 0;
};
 
template<typename WidgetType>
class TTypedElementUiStyleOverrideCapability : public ITypedElementUiStyleOverrideCapability
{
public:
    explicit TTypedElementUiStyleOverrideCapability(WidgetType& InWidget) : Widget(InWidget){}
    
    virtual void SetForegroundColor(const TAttribute<FSlateColor>& InColorAndOpacity) override
    {
        Widget.SetForegroundColor(InColorAndOpacity);
    }
 
private:
    WidgetType& Widget;
};