package de.glossmaker.gui.gloss.main;

 import java.awt.event.FocusEvent;

 import java.awt.event.FocusListener;

 import javax.swing.text.JTextComponent;

 /**

  * This class selects the text in the JTextComponent if the component gains the focus.

  * 

  * @author Markus Flingelli

  *

  */

 public class TopPanelFocusListener implements FocusListener {

         private JTextComponent mComponent = null;

         public TopPanelFocusListener(JTextComponent component) {

                 mComponent = component;

         }

         @Override

         public void focusGained(FocusEvent e) {

                 mComponent.setFocusable(mComponent.isEditable());

                 if (mComponent.isFocusable()) {

                         mComponent.selectAll();

                 }

         }

         @Override

         public void focusLost(FocusEvent e) {}

 }