juce::MessageManager::MessageBase Class Reference

Internal class used as the base class for all message objects. More...

#include <juce_MessageManager.h>

Inheritance diagram for juce::MessageManager::MessageBase:

Collaboration diagram for juce::MessageManager::MessageBase:

Public Types
using	Ptr = ReferenceCountedObjectPtr< MessageBase >

Public Member Functions
	MessageBase ()=default
	~MessageBase () override=default
void	decReferenceCount () noexcept
	Decreases the object's reference count. More...
bool	decReferenceCountWithoutDeleting () noexcept
	Decreases the object's reference count. More...
int	getReferenceCount () const noexcept
	Returns the object's current reference count. More...
void	incReferenceCount () noexcept
	Increments the object's reference count. More...
virtual void	messageCallback ()=0
bool	post ()

Protected Member Functions
void	resetReferenceCount () noexcept
	Resets the reference count to zero without deleting the object. More...

Private Attributes
Atomic< int >	refCount { 0 }

Detailed Description

Internal class used as the base class for all message objects.

You shouldn't need to use this directly - see the CallbackMessage or Message classes instead.

Member Typedef Documentation

Ptr

using juce::MessageManager::MessageBase::Ptr = ReferenceCountedObjectPtr<MessageBase>

Constructor & Destructor Documentation

MessageBase()

juce::MessageManager::MessageBase::MessageBase ( )

default

~MessageBase()

juce::MessageManager::MessageBase::~MessageBase ( )

overridedefault

Member Function Documentation

decReferenceCount()

void juce::ReferenceCountedObject::decReferenceCount ( )

inlinenoexceptinherited

Decreases the object's reference count.

If the count gets to zero, the object will be deleted.

References jassert.

decReferenceCountWithoutDeleting()

bool juce::ReferenceCountedObject::decReferenceCountWithoutDeleting ( )

inlinenoexceptinherited

Decreases the object's reference count.

If the count gets to zero, the object will not be deleted, but this method will return true, allowing the caller to take care of deletion.

References jassert.

getReferenceCount()

int juce::ReferenceCountedObject::getReferenceCount ( ) const

inlinenoexceptinherited

Returns the object's current reference count.

incReferenceCount()

void juce::ReferenceCountedObject::incReferenceCount ( )

inlinenoexceptinherited

Increments the object's reference count.

This is done automatically by the smart pointer, but is public just in case it's needed for nefarious purposes.

Referenced by juce::ReferenceCountedObjectPtr< juce::ReferenceCountedObject >::operator=().

messageCallback()

virtual void juce::MessageManager::MessageBase::messageCallback ( )

pure virtual

Implemented in juce::CallbackMessage, and juce::Message.

post()

bool juce::MessageManager::MessageBase::post

(

)

resetReferenceCount()

void juce::ReferenceCountedObject::resetReferenceCount ( )

inlineprotectednoexceptinherited

Resets the reference count to zero without deleting the object.

You should probably never need to use this!

Member Data Documentation

refCount

Atomic<int> juce::ReferenceCountedObject::refCount { 0 }

privateinherited

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

• juce_MessageManager.h