SlateWindowHelper.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Layout/Visibility.h"
#include "GenericPlatform/GenericWindow.h"
#include "Widgets/SWidget.h"
#include "Widgets/SWindow.h"
 
class FWidgetPath;
 
class FSlateWindowHelper
{
public:
 
    static SLATECORE_API void ArrangeWindowToFront( TArray<TSharedRef<SWindow>>& Windows, const TSharedRef<SWindow>& WindowToBringToFront );
 
    static SLATECORE_API void BringWindowToFront( TArray<TSharedRef<SWindow>>& Windows, const TSharedRef<SWindow>& BringMeToFront );
 
    static SLATECORE_API bool CheckWorkAreaForWindows( const TArray< TSharedRef<SWindow> >& WindowsToSearch, const FSlateRect& WorkAreaRect );
 
    static SLATECORE_API bool ContainsWindow( const TArray<TSharedRef<SWindow>>& WindowsToSearch, const TSharedRef<SWindow>& WindowToFind );
 
    static SLATECORE_API bool FindPathToWidget( const TArray<TSharedRef<SWindow>>& WindowsToSearch, TSharedRef<const SWidget> InWidget, FWidgetPath& OutWidgetPath, EVisibility VisibilityFilter = EVisibility::Visible );
 
    static SLATECORE_API TSharedPtr<SWindow> FindWindowByPlatformWindow( const TArray<TSharedRef<SWindow>>& WindowsToSearch, const TSharedRef<FGenericWindow>& PlatformWindow );
 
    static SLATECORE_API void RemoveWindowFromList( TArray<TSharedRef<SWindow>>& Windows, const TSharedRef<SWindow>& WindowToRemove );
 
protected:
 
    static SLATECORE_API TSharedRef<SWindow> BringToFrontInParent( const TSharedRef<SWindow>& WindowToBringToFront );
};