JUCE: FocusChangeListener Class Reference

JUCE

Public Member Functions | List of all members
FocusChangeListener Class Referenceabstract

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

Inheritance diagram for FocusChangeListener:

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

## 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

## Constructor & Destructor Documentation

## ◆ ~FocusChangeListener()

virtual FocusChangeListener::~FocusChangeListener | ( |  | ) |
| virtualdefault

Destructor.

## Member Function Documentation

## ◆ globalFocusChanged()

virtual void FocusChangeListener::globalFocusChanged | ( | Component * | focusedComponent | ) |
| pure virtual

Callback to indicate that the currently focused component has changed.

Implemented in KeyPressMappingSet.

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

- juce_Desktop.h