TWrappedToolCommandChange< ChangeType > Class Template Reference

#include <InteractiveToolChange.h>

Inheritance diagram for TWrappedToolCommandChange< ChangeType >:

Public Member Functions
virtual void	Apply (UObject *Object) override
virtual void	Revert (UObject *Object) override
virtual FString	ToString () const override
Public Member Functions inherited from FCommandChange
virtual EChangeStyle	GetChangeType () final
virtual TUniquePtr< FChange >	Execute (UObject *Object) final
Public Member Functions inherited from FChange
virtual bool	HasExpired (UObject *Object) const
virtual void	AddReferencedObjects (FReferenceCollector &Collector)
virtual CORE_API void	PrintToLog (FFeedbackContext &FeedbackContext, const int32 IndentLevel=0)
virtual SIZE_T	GetSize () const
virtual	~FChange ()

Public Attributes
TUniquePtr< ChangeType >	WrappedChange
TUniqueFunction< void(bool bRevert)>	BeforeModify
TUniqueFunction< void(bool bRevert)>	AfterModify

Additional Inherited Members
Public Types inherited from FChange
enum class	EChangeStyle { InPlaceSwap , CommandPattern }
Protected Member Functions inherited from FChange
	FChange ()

Detailed Description

template<typename ChangeType>
class TWrappedToolCommandChange< ChangeType >

Holds another Change and forwards Apply/Revert to it, with calls to Before/After lambas, allowing client classes to respond to a change without having to intercept it explicitly. (Be very careful with these lambdas!)

Member Function Documentation

Apply()

template<typename ChangeType >

virtual void TWrappedToolCommandChange< ChangeType >::Apply ( UObject *  Object )

inlineoverridevirtual

Makes the change to the object

Implements FChange.

Revert()

template<typename ChangeType >

virtual void TWrappedToolCommandChange< ChangeType >::Revert ( UObject *  Object )

inlineoverridevirtual

Reverts change to the object

Implements FChange.

ToString()

template<typename ChangeType >

virtual FString TWrappedToolCommandChange< ChangeType >::ToString ( ) const

inlineoverridevirtual

Describes this change (for debugging)

Reimplemented from FToolCommandChange.

Member Data Documentation

AfterModify

template<typename ChangeType >

TUniqueFunction<void(bool bRevert)> TWrappedToolCommandChange< ChangeType >::AfterModify

BeforeModify

template<typename ChangeType >

TUniqueFunction<void(bool bRevert)> TWrappedToolCommandChange< ChangeType >::BeforeModify

WrappedChange

template<typename ChangeType >

TUniquePtr<ChangeType> TWrappedToolCommandChange< ChangeType >::WrappedChange

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/InteractiveToolsFramework/Public/InteractiveToolChange.h