Files
UnrealEngineUWP/Engine/Source/Editor/LevelEditor/Public/ILevelEditor.h
aditya ravichandran 6d8b2860da Re-create the Outliner on Map Change,
Disable the Pinned Column and Context Menu option on non-wp maps,
Rename the Level Column to "Package Short Name" on wp enabled maps,
Add the ability to access all outliners from SLevelEditor

#jira UE-133207
#jira UETOOL-4981
#rb Lauren.Barnes
#preflight 620d0fa37948a1e5e4b1d578

[CL 19014298 by aditya ravichandran in ue5-main branch]
2022-02-16 10:02:22 -05:00

97 lines
4.0 KiB
C++

// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "CoreMinimal.h"
#include "Input/Reply.h"
#include "Widgets/SWidget.h"
#include "Widgets/SCompoundWidget.h"
#include "Editor/UnrealEdTypes.h"
#include "Elements/Framework/TypedElementHandle.h"
#include "Elements/Framework/EngineElementsLibrary.h"
#include "Framework/Docking/TabManager.h"
#include "Framework/Commands/UICommandList.h"
#include "AssetThumbnail.h"
#include "Toolkits/IToolkitHost.h"
class FDetailsViewObjectFilter;
class IDetailRootObjectCustomization;
class ISceneOutliner;
class IAssetViewport;
class SLevelViewport;
class UTypedElementSelectionSet;
/**
* Public interface to SLevelEditor
*/
class ILevelEditor : public SCompoundWidget, public IToolkitHost
{
public:
/** Get the element selection set used by this level editor */
virtual const UTypedElementSelectionSet* GetElementSelectionSet() const = 0;
virtual UTypedElementSelectionSet* GetMutableElementSelectionSet() = 0;
/** Summons a context menu for this level editor at the mouse cursor's location */
virtual void SummonLevelViewportContextMenu(const FTypedElementHandle& HitProxyElement = FTypedElementHandle()) = 0;
UE_DEPRECATED(5.0, "Use the SummonLevelViewportContextMenu overload which takes a FTypedElementHandle.")
void SummonLevelViewportContextMenu(AActor* HitProxyActor)
{
FTypedElementHandle HitProxyElement;
if (HitProxyActor)
{
HitProxyElement = UEngineElementsLibrary::AcquireEditorActorElementHandle(HitProxyActor);
}
SummonLevelViewportContextMenu(HitProxyElement);
}
/** Gets the title for the context menu for this level editor */
virtual FText GetLevelViewportContextMenuTitle() const = 0;
/** Summons a context menu for view options */
virtual void SummonLevelViewportViewOptionMenu(ELevelViewportType ViewOption) = 0;
/** Returns a list of all of the toolkits that are currently hosted by this toolkit host */
virtual const TArray< TSharedPtr< IToolkit > >& GetHostedToolkits() const = 0;
/** Gets an array of all viewports in this level editor */
virtual TArray< TSharedPtr< SLevelViewport > > GetViewports() const = 0;
/** Gets the active level viewport for this level editor */
virtual TSharedPtr<SLevelViewport> GetActiveViewportInterface() = 0;
/** Get the thumbnail pool used by this level editor */
UE_DEPRECATED(5.0, "GetThumbnailPool has been replaced by UThumbnailManager::Get().GetSharedThumbnailPool().")
virtual TSharedPtr< class FAssetThumbnailPool > GetThumbnailPool() const = 0;
/** Access the level editor's action command list */
virtual const TSharedPtr< FUICommandList >& GetLevelEditorActions() const = 0;
/** Called to process a key down event in a viewport when in immersive mode */
virtual FReply OnKeyDownInViewport( const FGeometry& MyGeometry, const FKeyEvent& InKeyEvent ) = 0;
/** Append commands to the command list for the level editor */
virtual void AppendCommands( const TSharedRef<FUICommandList>& InCommandsToAppend ) = 0;
/** After spawning a new level viewport outside of the editor's tab system, this function must be called so that
the editor can keep track of that viewport */
virtual void AddStandaloneLevelViewport( const TSharedRef<SLevelViewport>& LevelViewport ) = 0;
/** Spawns an Actor Details widget */
virtual TSharedRef<SWidget> CreateActorDetails( const FName TabIdentifier ) = 0;
/** Set the filter that should be used to determine the set of objects that should be shown in a details panel when an actor in the level editor is selected */
virtual void SetActorDetailsRootCustomization(TSharedPtr<FDetailsViewObjectFilter> ActorDetailsObjectFilter, TSharedPtr<IDetailRootObjectCustomization> ActorDetailsRootCustomization) = 0;
/** Sets the UI customization of the SCSEditor inside the level editor details panel. */
virtual void SetActorDetailsSCSEditorUICustomization(TSharedPtr<class ISCSEditorUICustomization> ActorDetailsSCSEditorUICustomization) = 0;
virtual TSharedPtr<ISceneOutliner> GetSceneOutliner() const = 0;
virtual TArray<TWeakPtr<ISceneOutliner>> GetAllSceneOutliners() const = 0;
};