ScreenEntryExternal< T > Class Template Reference

Description

template<typename T>
class ScreenEntryExternal< T >

A registration entry for an External IManagedScreen.

Template Parameters

T

#include <ScreenEntry.h>

Inheritance diagram for ScreenEntryExternal< T >:

Public Member Functions
	ScreenEntryExternal (T *screen, ScreenId id)
	Construct a ScreenEntry for an External IManagedScreen. More...

Protected Member Functions
IManagedScreen *	load () override
	Create an IManagedScreen if required and return it. More...
void	unload () override
	Delete an IManagedScren if required. More...
virtual IManagedScreen *	load ()=0
	Create an IManagedScreen if required and return it. More...
virtual void	unload ()=0
	Delete an IManagedScren if required. More...

Friends
class	ScreenManager

Additional Inherited Members
Protected Attributes inherited from ScreenEntry
ScreenEntry *	nextScreenEntry = nullptr
	The next screen in the intrusive list.
ScreenEntry *	prevScreenEntry = nullptr
	The previous screen in the intrusive list.
IManagedScreen *	instance = nullptr
	The reference to an instance of an external or managed IManagedScreen -.
ScreenId	id = 0
	The identified given during registration.
bool	isManaged = true
	True = Managed, false = External.
bool	isOverlay = false
	Reserved for future use.

Constructor & Destructor Documentation

ScreenEntryExternal()

template<typename T >

ScreenEntryExternal< T >::ScreenEntryExternal ( T *  screen, ScreenId  id  )

inlineexplicit

Construct a ScreenEntry for an External IManagedScreen.

Parameters

screen
id

Member Function Documentation

load()

template<typename T >

IManagedScreen * ScreenEntryExternal< T >::load ( )

inlineoverrideprotectedvirtual

Create an IManagedScreen if required and return it.

Returns

IManagedScreen*

Implements ScreenEntry.

unload()

template<typename T >

void ScreenEntryExternal< T >::unload ( )

inlineoverrideprotectedvirtual

Delete an IManagedScren if required.

Implements ScreenEntry.

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

• src/ScreenEntry.h