37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Toolkits/IToolkit.h"
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/**
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* Base interface class for toolkit hosts
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*/
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class IToolkitHost
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{
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public:
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/** Gets a widget that can be used to parent a modal window or pop-up to. You shouldn't be using this widget for
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anything other than parenting, as the type of widget and behavior/lifespan is completely up to the host. */
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virtual TSharedRef<class SWidget> GetParentWidget() = 0;
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/** Brings this toolkit host's window (and tab, if it has one), to the front */
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virtual void BringToFront() = 0;
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/** Gets a tab stack to place a new tab for the specified toolkit area */
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virtual TSharedRef<class SDockTabStack> GetTabSpot(const EToolkitTabSpot::Type TabSpot) = 0;
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/** Access the toolkit host's tab manager */
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virtual TSharedPtr<class FTabManager> GetTabManager() const = 0;
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/** Called when a toolkit is opened within this host */
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virtual void OnToolkitHostingStarted(const TSharedRef<class IToolkit>& Toolkit) = 0;
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/** Called when a toolkit is no longer being hosted within this host */
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virtual void OnToolkitHostingFinished(const TSharedRef<class IToolkit>& Toolkit) = 0;
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/** @return For world-centric toolkit hosts, gets the UWorld associated with this host */
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virtual class UWorld* GetWorld() const = 0;
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};
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