package org.geogebra.desktop.gui.menubar; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; public class RequestFocusListener implements ActionListener { private JFrame frame; public RequestFocusListener(JFrame frame) { this.frame = frame; } @Override public void actionPerformed(ActionEvent arg0) { frame.toFront(); frame.requestFocus(); } }