WidgetUtil.h

// Copyright 2022 Stream.IO, Inc. All Rights Reserved.
 
#pragma once
 
#include "Blueprint/WidgetTree.h"
#include "Components/Widget.h"
 
class UMenuAnchor;
 
namespace WidgetUtil
{
UWidget* GetTypedParentWidget(const UWidget*, const TSubclassOf<UWidget>);
UWidget* GetTypedChildWidget(const UWidget*, const TSubclassOf<UWidget>);
 
template <class T>
T* GetTypedParentWidget(const UWidget* Widget)
{
    static_assert(TIsDerivedFrom<T, UWidget>::IsDerived, "T must be derived from UWidget");
    return static_cast<T*>(GetTypedParentWidget(Widget, T::StaticClass()));
}
template <class T>
T* GetTypedChildWidget(const UWidget* Widget)
{
    static_assert(TIsDerivedFrom<T, UWidget>::IsDerived, "T must be derived from UWidget");
    return static_cast<T*>(GetTypedChildWidget(Widget, T::StaticClass()));
}
 
FString TruncateWithEllipsis(const FString&, uint32 MaxWidth, const FSlateFontInfo& FontInfo);
 
uint32 HashStringWithMax(const FString&, uint32 Max = 16);
 
FLinearColor ChooseColorForString(const FString&);
 
void HideDefaultMenuBackground(UMenuAnchor* Anchor);
 
}    // namespace WidgetUtil