WidgetDeathListener Class Reference

#include <widgetdeathlistener.h>

Inheritance diagram for WidgetDeathListener:

Public Member Functions
virtual	~WidgetDeathListener ()
virtual void	death (const Event &event)=0

Protected Member Functions
	WidgetDeathListener ()

Detailed Description

Interface for listening for death events from widgets.

See also

Widget::addDeathListener, Widget::removeDeathListener

Author

Olof Naessén

Definition at line 76 of file widgetdeathlistener.h.

Constructor & Destructor Documentation

~WidgetDeathListener()

virtual WidgetDeathListener::~WidgetDeathListener ( )

inlinevirtual

Destructor.

Definition at line 84 of file widgetdeathlistener.h.

        { }

WidgetDeathListener()

WidgetDeathListener::WidgetDeathListener ( )

inlineprotected

Constructor.

You should not be able to make an instance of DeathListener, therefore its constructor is protected.

Definition at line 102 of file widgetdeathlistener.h.

        { }

Member Function Documentation

death()

virtual void WidgetDeathListener::death ( const Event &  event )

pure virtual

Called when a widget dies. It is used to be able to recieve a notification when a death of a widget occurs.

Parameters

event

The event of the death.

Implemented in TabbedArea, and BasicContainer.

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

• src/listeners/widgetdeathlistener.h (986a3bf)