OpenShot Audio Library | OpenShotAudio 0.3.2
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juce::ActionBroadcaster Class Reference

#include <juce_ActionBroadcaster.h>

Public Member Functions

 ActionBroadcaster ()
 
virtual ~ActionBroadcaster ()
 
void addActionListener (ActionListener *listener)
 
void removeActionListener (ActionListener *listener)
 
void removeAllActionListeners ()
 
void sendActionMessage (const String &message) const
 

Detailed Description

Manages a list of ActionListeners, and can send them messages.

To quickly add methods to your class that can add/remove action listeners and broadcast to them, you can derive from this.

See also
ActionListener, ChangeListener

Definition at line 36 of file juce_ActionBroadcaster.h.

Constructor & Destructor Documentation

◆ ActionBroadcaster()

juce::ActionBroadcaster::ActionBroadcaster ( )

Creates an ActionBroadcaster.

Definition at line 52 of file juce_ActionBroadcaster.cpp.

◆ ~ActionBroadcaster()

juce::ActionBroadcaster::~ActionBroadcaster ( )
virtual

Destructor.

Definition at line 58 of file juce_ActionBroadcaster.cpp.

Member Function Documentation

◆ addActionListener()

void juce::ActionBroadcaster::addActionListener ( ActionListener listener)

Adds a listener to the list. Trying to add a listener that's already on the list will have no effect.

Definition at line 64 of file juce_ActionBroadcaster.cpp.

◆ removeActionListener()

void juce::ActionBroadcaster::removeActionListener ( ActionListener listener)

Removes a listener from the list. If the listener isn't on the list, this won't have any effect.

Definition at line 72 of file juce_ActionBroadcaster.cpp.

◆ removeAllActionListeners()

void juce::ActionBroadcaster::removeAllActionListeners ( )

Removes all listeners from the list.

Definition at line 78 of file juce_ActionBroadcaster.cpp.

◆ sendActionMessage()

void juce::ActionBroadcaster::sendActionMessage ( const String message) const

Broadcasts a message to all the registered listeners.

See also
ActionListener::actionListenerCallback

Definition at line 84 of file juce_ActionBroadcaster.cpp.


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