Files
UnrealEngineUWP/Engine/Source/Editor/LevelEditor/Private/SLevelEditorToolBox.h
2014-03-14 14:13:41 -04:00

61 lines
2.0 KiB
C++

// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
#pragma once
/**
* Tools for the level editor
*/
class SLevelEditorToolBox : public SCompoundWidget, public FNotifyHook
{
public:
SLATE_BEGIN_ARGS( SLevelEditorToolBox ){}
SLATE_END_ARGS()
~SLevelEditorToolBox();
void Construct( const FArguments& InArgs, const TSharedRef< class ILevelEditor >& OwningLevelEditor );
/** Called by SLevelEditor to notify the toolbox about a new toolkit being hosted */
void OnToolkitHostingStarted( const TSharedRef< class IToolkit >& Toolkit );
/** Called by SLevelEditor to notify the toolbox about an existing toolkit no longer being hosted */
void OnToolkitHostingFinished( const TSharedRef< class IToolkit >& Toolkit );
private:
/** Gets the visibility for the SBorder showing toolbox editor mode inline content */
EVisibility GetInlineContentHolderVisibility() const;
/** Gets the visibility for the message suggesting the user select a tool */
EVisibility GetNoToolSelectedTextVisibility() const;
/** Updates the widget for showing toolbox editor mode inline content */
void UpdateInlineContent(TSharedPtr<SWidget> InlineContent) const;
/** Creates and sets the mode toolbar */
void UpdateModeToolBar();
/** Handles updating the mode toolbar when the user settings change */
void HandleUserSettingsChange( FName PropertyName );
/** Returns specified Editor modes icon, if that mode is active it adds ".Selected" onto the name */
FSlateIcon GetEditorModeIcon(TSharedPtr< FUICommandInfo > EditorModeUICommand, FEditorModeID EditorMode);
private:
/** Level editor that we're associated with */
TWeakPtr<class ILevelEditor> LevelEditor;
/** Toolkit area widget */
TSharedPtr<class SToolkitDisplay> ToolkitArea;
/** Inline content area for editor modes */
TSharedPtr<SBorder> InlineContentHolder;
/** The menu extenders to populate the toolbox*/
TArray< TSharedPtr<FExtender> > ToolboxExtenders;
/** The container holding the mode toolbar */
TSharedPtr< SBorder > ModeToolBarContainer;
};