juce::FocusChangeListener Class Reference

Detailed Description

Classes can implement this interface and register themselves with the Desktop class to receive callbacks when the currently focused component changes.

See also

Desktop::addFocusChangeListener, Desktop::removeFocusChangeListener

Inheritance diagram for juce::FocusChangeListener:

Public Member Functions
virtual	~FocusChangeListener ()=default
	Destructor.
virtual void	globalFocusChanged (Component *focusedComponent)=0
	Callback to indicate that the currently focused component has changed.

Constructors and Destructors

~FocusChangeListener()

virtual juce::FocusChangeListener::~FocusChangeListener ( )

virtualdefault

Destructor.

Member Functions

globalFocusChanged()

virtual void juce::FocusChangeListener::globalFocusChanged ( Component * focusedComponent )

pure virtual

Callback to indicate that the currently focused component has changed.

Implemented in juce::KeyPressMappingSet.