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b70a3f2efd
- The menu's title changes depending on the selection ("Actor", "Component", or "Element" currently since those are the three currently-defined context menus for the level editor)
- The context menus will get reorganized in subsequent changes so that the pulldown Actions menu displays the full set of entries while the right-click context menu is trimmed down to a shorter subset of entries. This change does not reorganize any items yet.
- Add support to UToolMenus for using a TAttribute<FText> for the pulldown menu title/tooltip and for supplying FOnGetContent for generating the pulldown menu.
#rb rex.hill
#preflight 61534e89260f7d0001c7e4ac
#ROBOMERGE-OWNER: steven.dao
#ROBOMERGE-AUTHOR: steven.dao
#ROBOMERGE-SOURCE: CL 17652268 via CL 17652271 via CL 17652276 via CL 17652280 via CL 17652287
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v875-17642767)
#ROBOMERGE[STARSHIP]: UE5-Main
[CL 17652461 by steven dao in ue5-release-engine-test branch]
92 lines
3.9 KiB
C++
92 lines
3.9 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 "Editor/UnrealEdTypes.h"
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#include "LevelEditorMenuContext.h"
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class FExtender;
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class UToolMenu;
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class UTypedElementSelectionSet;
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struct FToolMenuContext;
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class SLevelEditor;
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class SWidget;
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struct FToolMenuSection;
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/**
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* Context menu construction class
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*/
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class FLevelEditorContextMenu
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{
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public:
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/**
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* Summons the level viewport context menu
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* @param LevelEditor The level editor using this menu.
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* @param ContextType The context we should use to specialize this menu
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* @param HitProxyActor The hitproxy actor in the case the ContextType is Viewport
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*/
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static void SummonMenu( const TSharedRef< class SLevelEditor >& LevelEditor, ELevelEditorMenuContext ContextType, const FTypedElementHandle& HitProxyElement = FTypedElementHandle());
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/**
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* Summons the viewport view option menu
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* @param LevelEditor The level editor using this menu.
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*/
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static void SummonViewOptionMenu( const TSharedRef< class SLevelEditor >& LevelEditor, const ELevelViewportType ViewOption );
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/**
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* Creates a widget for the context menu that can be inserted into a pop-up window
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*
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* @param LevelEditor The level editor using this menu.
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* @param ContextType The context we should use to specialize this menu
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* @param Extender Allows extension of this menu based on context.
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* @param HitProxyActor The hitproxy actor in the case the ContextType is Viewport
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* @return Widget for this context menu
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*/
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static TSharedRef< SWidget > BuildMenuWidget(TWeakPtr< ILevelEditor > LevelEditor, ELevelEditorMenuContext ContextType, TSharedPtr<FExtender> Extender = TSharedPtr<FExtender>(), const FTypedElementHandle& HitProxyElement = FTypedElementHandle());
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/**
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* Populates the specified menu builder for the context menu that can be inserted into a pop-up window
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*
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* @param Menu The menu to fill
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* @param LevelEditor The level editor using this menu.
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* @param ContextType The context we should use to specialize this menu
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* @param Extender Allows extension of this menu based on context.
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* @param HitProxyActor The hitproxy actor in the case the ContextType is Viewport
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*/
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static UToolMenu* GenerateMenu(TWeakPtr< ILevelEditor > LevelEditor, ELevelEditorMenuContext ContextType, TSharedPtr<FExtender> Extender = TSharedPtr<FExtender>(), const FTypedElementHandle& HitProxyElement = FTypedElementHandle());
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/* Adds required information to Context for build menu based on current selection */
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static FName InitMenuContext(FToolMenuContext& Context, TWeakPtr<ILevelEditor> LevelEditor, ELevelEditorMenuContext ContextType, const FTypedElementHandle& HitProxyElement = FTypedElementHandle());
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/* Returns name of menu to display based on current selection */
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static FName GetContextMenuName(ELevelEditorMenuContext ContextType, const UTypedElementSelectionSet* InSelectionSet);
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/* Returns a user-readable title for the menu to display; the title can be displayed in UI like the menu bar */
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static FText GetContextMenuTitle(ELevelEditorMenuContext ContextType, const UTypedElementSelectionSet* InSelectionSet);
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/* Returns a user-readable tooltip describing the menu to display */
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static FText GetContextMenuToolTip(ELevelEditorMenuContext ContextType, const UTypedElementSelectionSet* InSelectionSet);
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private:
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static void RegisterComponentContextMenu();
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static void RegisterActorContextMenu();
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static void RegisterElementContextMenu();
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static void RegisterSceneOutlinerContextMenu();
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static void RegisterMenuBarEmptyContextMenu();
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static void RegisterEmptySelectionContextMenu();
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static void AddPlayFromHereSubMenu(FToolMenuSection& Section);
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/**
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* Builds the actor group menu
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*
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* @param Menu The menu to add items to.
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* @param SelectedActorInfo Information about the selected actors.
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*/
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static void BuildGroupMenu(UToolMenu* Menu, const struct FSelectedActorInfo& SelectedActorInfo);
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};
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