juce::Message Class Reference

#include <juce_Message.h>

Inheritance diagram for juce::Message:

Public Types
using	Ptr = ReferenceCountedObjectPtr<Message>
Public Types inherited from juce::MessageManager::MessageBase
using	Ptr = ReferenceCountedObjectPtr<MessageBase>

Public Member Functions
	Message () noexcept
	~Message () override
Public Member Functions inherited from juce::MessageManager::MessageBase
	MessageBase ()=default
	~MessageBase () override=default
bool	post ()
Public Member Functions inherited from juce::ReferenceCountedObject
void	incReferenceCount () noexcept
void	decReferenceCount () noexcept
bool	decReferenceCountWithoutDeleting () noexcept
int	getReferenceCount () const noexcept

Private Member Functions
void	messageCallback () override

Private Attributes
WeakReference< MessageListener >	recipient

Friends
class	MessageListener

Additional Inherited Members
Protected Member Functions inherited from juce::ReferenceCountedObject
	ReferenceCountedObject ()=default
	ReferenceCountedObject (const ReferenceCountedObject &) noexcept
	ReferenceCountedObject (ReferenceCountedObject &&) noexcept
ReferenceCountedObject &	operator= (const ReferenceCountedObject &) noexcept
ReferenceCountedObject &	operator= (ReferenceCountedObject &&) noexcept
virtual	~ReferenceCountedObject ()
void	resetReferenceCount () noexcept

Detailed Description

The base class for objects that can be sent to a MessageListener.

If you want to send a message that carries some kind of custom data, just create a subclass of Message with some appropriate member variables to hold your data.

Always create a new instance of a Message object on the heap, as it will be deleted automatically after the message has been delivered.

See also

MessageListener, MessageManager, ActionListener, ChangeListener

@tags{Events}

Member Typedef Documentation

Ptr

using juce::Message::Ptr = ReferenceCountedObjectPtr<Message>

Constructor & Destructor Documentation

Message()

juce::Message::Message ( )

noexcept

Creates an uninitialised message.

~Message()

juce::Message::~Message ( )

override

Member Function Documentation

messageCallback()

void juce::Message::messageCallback ( )

overrideprivatevirtual

Implements juce::MessageManager::MessageBase.

Friends And Related Symbol Documentation

MessageListener

friend class MessageListener

friend

Member Data Documentation

recipient

WeakReference<MessageListener> juce::Message::recipient

private

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_events/messages/juce_Message.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_events/messages/juce_MessageListener.cpp