TSlotlessChildren< ChildType > Class Template Reference

#include <Children.h>

Inheritance diagram for TSlotlessChildren< ChildType >:

Public Member Functions
	TSlotlessChildren (SWidget *InOwner, bool InbChangesInvalidatePrepass=true)
	TSlotlessChildren (std::nullptr_t, bool InbChangesInvalidatePrepass=true)=delete
virtual int32	Num () const override
virtual TSharedRef< SWidget >	GetChildAt (int32 Index) override
virtual TSharedRef< const SWidget >	GetChildAt (int32 Index) const override
int32	Add (const TSharedRef< ChildType > &Child)
void	Reset (int32 NewSize=0)
void	Empty (int32 Slack=0)
void	Insert (const TSharedRef< ChildType > &Child, int32 Index)
int32	Remove (const TSharedRef< ChildType > &Child)
void	RemoveAt (int32 Index)
int32	Find (const TSharedRef< ChildType > &Item) const
TArray< TSharedRef< ChildType > >	AsArrayCopy () const
const TSharedRef< ChildType > &	operator[] (int32 Index) const
TSharedRef< ChildType > &	operator[] (int32 Index)
template<class PREDICATE_CLASS >
void	Sort (const PREDICATE_CLASS &Predicate)
void	Swap (int32 IndexA, int32 IndexB)
Public Member Functions inherited from FChildren
	FChildren (SWidget *InOwner)
	FChildren (SWidget *InOwner, FName InName)
	FChildren (std::nullptr_t)=delete
void *	operator new (size_t)=delete
void *	operator new[] (size_t)=delete
SWidget &	GetOwner () const
template<typename Predicate >
void	ForEachWidget (Predicate &&Pred)
template<typename Predicate >
void	ForEachWidget (Predicate &&Pred) const
virtual bool	SupportSlotWithSlateAttribute () const
FName	GetName () const

Additional Inherited Members
Protected Types inherited from FChildren
enum	ECopyConstruct { CopyConstruct }
enum	ERefConstruct { ReferenceConstruct }
Protected Member Functions inherited from FChildren
virtual	~FChildren ()
void	Debug_TestDestroyTag () const

Detailed Description

template<typename ChildType>
class TSlotlessChildren< ChildType >

Some advanced widgets contain no layout information, and do not require slots. Those widgets may wish to store a specialized type of child widget. In those cases, using TSlotlessChildren is convenient.

TSlotlessChildren should not be used for general-purpose widgets.

Constructor & Destructor Documentation

TSlotlessChildren() [1/2]

template<typename ChildType >

TSlotlessChildren< ChildType >::TSlotlessChildren ( SWidget *  InOwner, bool  InbChangesInvalidatePrepass = true  )

inline

TSlotlessChildren() [2/2]

template<typename ChildType >

TSlotlessChildren< ChildType >::TSlotlessChildren ( std::nullptr_t  , bool  InbChangesInvalidatePrepass = true  )

delete

Member Function Documentation

Add()

template<typename ChildType >

int32 TSlotlessChildren< ChildType >::Add ( const TSharedRef< ChildType > &  Child )

inline

AsArrayCopy()

template<typename ChildType >

TArray< TSharedRef< ChildType > > TSlotlessChildren< ChildType >::AsArrayCopy ( ) const

inline

Empty()

template<typename ChildType >

void TSlotlessChildren< ChildType >::Empty ( int32  Slack = 0 )

inline

Find()

template<typename ChildType >

int32 TSlotlessChildren< ChildType >::Find ( const TSharedRef< ChildType > &  Item ) const

inline

GetChildAt() [1/2]

template<typename ChildType >

virtual TSharedRef< const SWidget > TSlotlessChildren< ChildType >::GetChildAt ( int32  Index ) const

inlineoverridevirtual

Returns

const pointer to the Widget at the specified Index.

Implements FChildren.

GetChildAt() [2/2]

template<typename ChildType >

virtual TSharedRef< SWidget > TSlotlessChildren< ChildType >::GetChildAt ( int32  Index )

inlineoverridevirtual

Returns

pointer to the Widget at the specified Index.

Implements FChildren.

Insert()

template<typename ChildType >

void TSlotlessChildren< ChildType >::Insert ( const TSharedRef< ChildType > &  Child, int32  Index  )

inline

Num()

template<typename ChildType >

virtual int32 TSlotlessChildren< ChildType >::Num ( ) const

inlineoverridevirtual

Returns

the number of children

Implements FChildren.

operator[]() [1/2]

template<typename ChildType >

TSharedRef< ChildType > & TSlotlessChildren< ChildType >::operator[] ( int32  Index )

inline

operator[]() [2/2]

template<typename ChildType >

const TSharedRef< ChildType > & TSlotlessChildren< ChildType >::operator[] ( int32  Index ) const

inline

Remove()

template<typename ChildType >

int32 TSlotlessChildren< ChildType >::Remove ( const TSharedRef< ChildType > &  Child )

inline

RemoveAt()

template<typename ChildType >

void TSlotlessChildren< ChildType >::RemoveAt ( int32  Index )

inline

Reset()

template<typename ChildType >

void TSlotlessChildren< ChildType >::Reset ( int32  NewSize = 0 )

inline

Sort()

template<typename ChildType >

template<class PREDICATE_CLASS >

void TSlotlessChildren< ChildType >::Sort ( const PREDICATE_CLASS &  Predicate )

inline

Swap()

template<typename ChildType >

void TSlotlessChildren< ChildType >::Swap ( int32  IndexA, int32  IndexB  )

inline

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

• Engine/Source/Runtime/Slate/Private/Framework/Docking/SDockingTabStack.h
• Engine/Source/Runtime/SlateCore/Public/Layout/Children.h