MessageListener subclasses can post and receive Message objects. More...
#include "juce_MessageListener.h"
Inheritance diagram for juce::MessageListener:
Public Member Functions | |
| virtual | ~MessageListener () |
| Destructor. | |
| virtual void | handleMessage (const Message &message)=0 |
| This is the callback method that receives incoming messages. | |
| void | postMessage (Message *message) const |
| Sends a message to the message queue, for asynchronous delivery to this listener later on. | |
Friends | |
| class | WeakReference< MessageListener > |
Detailed Description
MessageListener subclasses can post and receive Message objects.
- See also
- Message, MessageManager, ActionListener, ChangeListener
@tags{Events}
Definition at line 34 of file juce_MessageListener.h.
Constructor & Destructor Documentation
◆ MessageListener()
|
noexcept |
Definition at line 35 of file juce_MessageListener.cpp.
◆ ~MessageListener()
|
virtual |
Destructor.
Definition at line 41 of file juce_MessageListener.cpp.
Member Function Documentation
◆ handleMessage()
This is the callback method that receives incoming messages.
This is called by the MessageManager from its dispatch loop.
- See also
- postMessage
◆ postMessage()
Sends a message to the message queue, for asynchronous delivery to this listener later on.
This method can be called safely by any thread.
- Parameters
-
message the message object to send - this will be deleted automatically by the message queue, so make sure it's allocated on the heap, not the stack!
- See also
- handleMessage
Definition at line 46 of file juce_MessageListener.cpp.
Friends And Related Symbol Documentation
◆ WeakReference< MessageListener >
|
friend |
Definition at line 66 of file juce_MessageListener.h.
The documentation for this class was generated from the following files:
- juce_events/messages/juce_MessageListener.h
- juce_events/messages/juce_MessageListener.cpp