juce::FocusChangeListener Class Reference

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

#include <juce_Desktop.h>

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.

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

@tags{GUI}

Constructor & Destructor Documentation

~FocusChangeListener()

virtual juce::FocusChangeListener::~FocusChangeListener ( )

virtualdefault

Destructor.

Member Function Documentation

globalFocusChanged()

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

pure virtual

Callback to indicate that the currently focused component has changed.

Implemented in juce::ApplicationCommandManager, juce::KeyPressMappingSet, and juce::ComponentPeer.

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

• juce_Desktop.h