Class ActionListenerInterface

GEOS-SC:  Library toolkit_lib: Class ActionListenerInterface


The ActionListenerInterface class is the abstract base class for ActionListener objects. It is the listener interface for receiving action events.

This is an abstract class and cannot be directly instantiated.

#include <toolkit/lisact.h>


Class Data and Methods

public:
void ActionPerformed(ActionEvent& event) ; // pure virtual
protected:

Inherited Data and Methods:

public:
protected:

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Ancestors

Inheritance tree for ActionListenerInterface:

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Descendants

Class is not inherited by any others.

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Descriptions of Class Data and Methods


void ActionPerformed(ActionEvent& event) ;

An application will be notified of action events if this method is overridden. An action event is generated by user input such as pressing a button.

in event
The ActionEvent generated by user input.

Prototype:

    virtual void ActionPerformed(ActionEvent& event) = 0;

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Generated from source by Geoworks on Sat Dec 12 18:31:41 1998 .