SDetailsDiff

Visual Diff between two Assets

Unreal Engine C++ API Reference > Editor > Kismet

Inheritance Hierarchy

References

   
Module Kismet
Header /Engine/Source/Editor/Kismet/Public/SDetailsDiff.h
Include #include "SDetailsDiff.h"

Syntax

class SDetailsDiff : public [SCompoundWidget](API\Runtime\SlateCore\Widgets\SCompoundWidget)  

Remarks

Visual Diff between two Assets

Variables

Type Name Description
FDelegateHandle AssetEditorCloseDelegate  
FName CurrentMode  
TSharedPtr< STr... DifferencesTreeView Tree view that displays the differences, cached for the buttons that iterate the differences:
TSharedPtr< SBo... ModeContents Contents widget that we swap when mode changes (defaults, components, etc)
TMap< FName, FD... ModePanels Stored references to widgets used to display various parts of an object, from the mode name
FOnSetOutputObj... OnOutputObjectSetEvent  
FOnWindowClosed... OnWindowClosedEvent  
UObject * OutputObjectModified  
const UObject &... OutputObjectUnmodified If set, actions like "Choose Left" and "Choose Right" will be enabled and modify the OutputObject
FDetailsDiffPan... PanelNew  
FDetailsDiffPan... PanelOld The two panels used to show the old & new revision
TArray< TShared... PrimaryDifferencesList Tree of differences collected across all panels:
TArray< TShared... RealDifferences List of all differences, cached so that we can iterate only the differences and not labels, etc:
TSharedPtr< FTa... TabManager We can't use the global tab manager because we need to instance the diff control, so we have our own tab manager:
TSharedPtr< SSp... TopRevisionInfoWidget  
TWeakPtr< SWind... WeakParentWindow A pointer to the window holding this

Destructors

Type Name Description
  ~SDetailsDiff ()  

Functions

Type Name Description
void Construct ( const FArguments& InArgs )  
TSharedRef< ... CreateDiffWindow ( FText WindowTitle, const UObject* OldObject, const UObject* NewObject, const FRevisionInfo& OldRevision, const FRevisionInfo& NewRevision ) Helper function to create a window that holds a diff widget
TSharedRef< ... CreateDiffWindow ( const UObject* OldObject, const UObject* NewObject, const FRevisionInfo& OldRevision, const FRevisionInfo& NewRevision, const UClass* ObjectClass ) Helper function to create a window that holds a diff widget (default window title)
TSharedRef< ... DefaultEmptyPanel () Helper function for generating an empty widget
FDiffControl GenerateDetailsPanel ()  
void GenerateDifferencesList () Function used to generate the list of differences and the widgets needed to calculate that list
TSharedRef< ... GenerateRevisionInfoWidgetForPanel ( TSharedPtr< SWidget >& OutGenerate..., const FText& InRevisionText )  
FName GetCurrentMode ()  
void GetModifications ( FArchive& Archive ) Return a serialized buffer of change requests made by the user
bool HasNextDiff () Called to determine whether we have a list of differences to cycle through
bool HasPrevDiff ()  
bool IsOutputEnabled () Returns whether SetOutputObject was called with a valid object
void NextDiff () Called when user clicks button to go to next difference
void OnCloseAssetEditor ( UObject* Asset, EAssetEditorCloseReason CloseReason ) Called when editor may need to be closed
void OnDiffListSelectionChanged ( TSharedPtr< struct FDiffResultItem ... ) Called when user clicks on an entry in the listview of differences
void OnModeChanged ( const FName& InNewViewMode )  
void PrevDiff () Called when user clicks button to go to prev difference
void RequestModifications ( FArchive& Archive ) Submit an archive with change requests to make to OutputObject
void SetCurrentMode ( FName NewMode ) Accessor and event handler for toggling between diff view modes (defaults, components, graph view, interface, macro):
void SetOutputObject ( const UObject* OutputObject ) Enables actions like "Choose Left" and "Choose Right" which will modify the OutputObject
void UpdateTopSectionVisibility ( const FName& InNewViewMode )  

Overridden from SWidget

Type Name Description
void Tick ( const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime ) Ticks this widget with Geometry.

Classes

Type Name Description
Public struct FArguments  
Protected struct FDiffControl  

Typedefs


Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library