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9880e2bf15
- Exposed the runtime behavior so we can now place level instances referencing partitioned worlds that will be streamed at runtime instead of embedded in the container world. - Don't allow edit in place for partitioned level instance worlds that have streaming disabled, as we load the entire level when doing so and could result in out of memory situations. - Added a message box when trying to edit a level instance that can't be edited in place with the reason. - Can be reenabled by setting LevelInstanceEditorSettings.bEnableEditInPlaceStreamingEnabled to true. #rb Patrick.Enfedaque, Richard.Malo [CL 29784110 by jeanfrancois dube in ue5-main branch]
53 lines
1.7 KiB
C++
53 lines
1.7 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 "LevelInstance/ILevelInstanceEditorModule.h"
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#include "Tools/Modes.h"
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class AActor;
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class ULevel;
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enum class EMapChangeType : uint8;
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/**
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* The module holding all of the UI related pieces for LevelInstance management
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*/
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class FLevelInstanceEditorModule : public ILevelInstanceEditorModule
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{
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public:
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virtual ~FLevelInstanceEditorModule(){}
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/**
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* Called right after the module DLL has been loaded and the module object has been created
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*/
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virtual void StartupModule();
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/**
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* Called before the module is unloaded, right before the module object is destroyed.
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*/
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virtual void ShutdownModule();
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virtual void ActivateEditorMode() override;
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virtual void DeactivateEditorMode() override;
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virtual void BroadcastTryExitEditorMode() override;
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DECLARE_DERIVED_EVENT(FLevelInstanceEditorModule, ILevelInstanceEditorModule::FExitEditorModeEvent, FExitEditorModeEvent);
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virtual FExitEditorModeEvent& OnExitEditorMode() override { return ExitEditorModeEvent; }
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DECLARE_DERIVED_EVENT(FLevelInstanceEditorModule, ILevelInstanceEditorModule::FTryExitEditorModeEvent, FTryExitEditorModeEvent);
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virtual FTryExitEditorModeEvent& OnTryExitEditorMode() override { return TryExitEditorModeEvent; }
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virtual bool IsEditInPlaceStreamingEnabled() const override;
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private:
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void OnEditorModeIDChanged(const FEditorModeID& InModeID, bool bIsEnteringMode);
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void OnLevelActorDeleted(AActor* Actor);
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void CanMoveActorToLevel(const AActor* ActorToMove, const ULevel* DestLevel, bool& bOutCanMove);
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void ExtendContextMenu();
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FExitEditorModeEvent ExitEditorModeEvent;
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FTryExitEditorModeEvent TryExitEditorModeEvent;
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};
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