src/main/java/jp/sourceforge/stigmata/ui/swing/tab/EditableTabbedPaneFocusTraversalPolicy.java

   1 package jp.sourceforge.stigmata.ui.swing.tab;
   2
   3 import java.awt.Component;
   4 import java.awt.Container;
   5 import java.awt.FocusTraversalPolicy;
   6 import java.io.Serializable;
   7
   8 import javax.swing.JTextField;
   9
  10 /**
  11  * This program is copied from below URL.
  12  * http://terai.xrea.jp/Swing/EditTabTitle.html
  13  *
  14  * @author Haruaki Tamada
  15  * @author Terai Atsuhiro
  16  */
  17 class EditableTabbedPaneFocusTraversalPolicy extends FocusTraversalPolicy implements Serializable{
  18     private static final long serialVersionUID = 7521938828453530777L;
  19
  20     private JTextField editor;
  21
  22     public EditableTabbedPaneFocusTraversalPolicy(JTextField editor){
  23         this.editor = editor;
  24     }
  25
  26     @Override
  27     public Component getFirstComponent(Container focusCycleRoot){
  28         return null;
  29     }
  30
  31     @Override
  32     public Component getLastComponent(Container focusCycleRoot){
  33         return editor;
  34     }
  35
  36     @Override
  37     public Component getComponentAfter(Container focusCycleRoot, Component cmp){
  38         return editor;
  39     }
  40
  41     @Override
  42     public Component getComponentBefore(Container focusCycleRoot, Component cmp){
  43         return editor;
  44     }
  45
  46     @Override
  47     public Component getDefaultComponent(Container focusCycleRoot){
  48         return editor;
  49     }
  50 }