tracktion::engine::SafeSelectable< SelectableType > Class Template Reference

Holds a pointer to some type of Selectable, which automatically becomes null if the selectable is deleted. More...

#include "tracktion_Selectable.h"

Public Member Functions
	SafeSelectable ()=default
	Creates a null SafeSelectable.
	SafeSelectable (SelectableType &selectable)
	Creates a SafeSelectable that points at the given selectable.
	SafeSelectable (SelectableType *selectable)
	Creates a SafeSelectable that points at the given selectable.
	SafeSelectable (const SafeSelectable &other) noexcept
	Creates a copy of another SafeSelectable.
SafeSelectable &	operator= (const SafeSelectable &other)
	Copies another pointer to this one.
SafeSelectable &	operator= (SelectableType *newSelectable)
	Copies another pointer to this one.
SelectableType *	get () const noexcept
	Returns the selectable that this pointer refers to, or null if the selectable no longer exists.
	operator SelectableType * () const noexcept
	Returns the selectable that this pointer refers to, or null if the selectable no longer exists.
SelectableType *	operator-> () const noexcept
	Returns the selectable that this pointer refers to, or null if the selectable no longer exists.
bool	operator== (SelectableType *other) const noexcept
bool	operator!= (SelectableType *other) const noexcept
bool	operator== (const SafeSelectable &other) const noexcept
bool	operator!= (const SafeSelectable &other) const noexcept
bool	operator== (const SelectableType &other) const noexcept
bool	operator!= (const SelectableType &other) const noexcept
bool	operator== (decltype(nullptr)) const noexcept
bool	operator!= (decltype(nullptr)) const noexcept

Detailed Description

template<typename SelectableType>
class tracktion::engine::SafeSelectable< SelectableType >

Holds a pointer to some type of Selectable, which automatically becomes null if the selectable is deleted.

The SelectableType template parameter must be Selectable, or some subclass of Selectable.

Definition at line 264 of file tracktion_Selectable.h.

Constructor & Destructor Documentation

SafeSelectable() [1/3]

template<typename SelectableType >

tracktion::engine::SafeSelectable< SelectableType >::SafeSelectable

(

SelectableType &

selectable

)

Creates a SafeSelectable that points at the given selectable.

Definition at line 271 of file tracktion_Selectable.h.

SafeSelectable() [2/3]

template<typename SelectableType >

tracktion::engine::SafeSelectable< SelectableType >::SafeSelectable

(

SelectableType *

selectable

)

Creates a SafeSelectable that points at the given selectable.

Definition at line 274 of file tracktion_Selectable.h.

SafeSelectable() [3/3]

template<typename SelectableType >

tracktion::engine::SafeSelectable< SelectableType >::SafeSelectable ( const SafeSelectable< SelectableType > &  other )

noexcept

Creates a copy of another SafeSelectable.

Definition at line 277 of file tracktion_Selectable.h.

Member Function Documentation

get()

template<typename SelectableType >

SelectableType * tracktion::engine::SafeSelectable< SelectableType >::get ( ) const

noexcept

Returns the selectable that this pointer refers to, or null if the selectable no longer exists.

Definition at line 286 of file tracktion_Selectable.h.

operator SelectableType *()

template<typename SelectableType >

tracktion::engine::SafeSelectable< SelectableType >::operator SelectableType * ( ) const

noexcept

Returns the selectable that this pointer refers to, or null if the selectable no longer exists.

Definition at line 289 of file tracktion_Selectable.h.

operator!=() [1/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator!= ( const SafeSelectable< SelectableType > &  other ) const

noexcept

Definition at line 298 of file tracktion_Selectable.h.

operator!=() [2/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator!= ( const SelectableType &  other ) const

noexcept

Definition at line 301 of file tracktion_Selectable.h.

operator!=() [3/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator!= ( decltype(nullptr)  ) const

noexcept

Definition at line 304 of file tracktion_Selectable.h.

operator!=() [4/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator!= ( SelectableType *  other ) const

noexcept

Definition at line 295 of file tracktion_Selectable.h.

operator->()

template<typename SelectableType >

SelectableType * tracktion::engine::SafeSelectable< SelectableType >::operator-> ( ) const

noexcept

Returns the selectable that this pointer refers to, or null if the selectable no longer exists.

Definition at line 292 of file tracktion_Selectable.h.

operator=() [1/2]

template<typename SelectableType >

SafeSelectable & tracktion::engine::SafeSelectable< SelectableType >::operator=

(

const SafeSelectable< SelectableType > &

other

)

Copies another pointer to this one.

Definition at line 280 of file tracktion_Selectable.h.

operator=() [2/2]

template<typename SelectableType >

SafeSelectable & tracktion::engine::SafeSelectable< SelectableType >::operator=

(

SelectableType *

newSelectable

)

Copies another pointer to this one.

Definition at line 283 of file tracktion_Selectable.h.

operator==() [1/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator== ( const SafeSelectable< SelectableType > &  other ) const

noexcept

Definition at line 297 of file tracktion_Selectable.h.

operator==() [2/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator== ( const SelectableType &  other ) const

noexcept

Definition at line 300 of file tracktion_Selectable.h.

operator==() [3/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator== ( decltype(nullptr)  ) const

noexcept

Definition at line 303 of file tracktion_Selectable.h.

operator==() [4/4]

template<typename SelectableType >

bool tracktion::engine::SafeSelectable< SelectableType >::operator== ( SelectableType *  other ) const

noexcept

Definition at line 294 of file tracktion_Selectable.h.

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

• tracktion_engine/selection/tracktion_Selectable.h