Java JTabbedPane setDefaultMnemonics(final JTabbedPane jtp)

Description

set Default Mnemonics

License

Open Source License

Declaration

public static void setDefaultMnemonics(final JTabbedPane jtp) 

Method Source Code

//package com.java2s;
/**//ww  w  .j  ava 2 s  . c  o  m
 * (c) 2000-2011 Carlos G?mez Rodr?guez, todos los derechos reservados / all rights reserved.
 * Licencia en license.txt / License in license.txt
 * File created: 26/10/2012 17:52:27
 */

import java.awt.event.ActionEvent;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.ActionMap;
import javax.swing.InputMap;
import javax.swing.JComponent;
import javax.swing.JTabbedPane;
import javax.swing.KeyStroke;

public class Main {
    public static void setDefaultMnemonics(final JTabbedPane jtp) {
        for (int i = 0; i < jtp.getTabCount(); i++) {
            switch (i) {
            case 0:
                jtp.setMnemonicAt(i, KeyEvent.VK_1);
                break;
            case 1:
                jtp.setMnemonicAt(i, KeyEvent.VK_2);
                break;
            case 2:
                jtp.setMnemonicAt(i, KeyEvent.VK_3);
                break;
            case 3:
                jtp.setMnemonicAt(i, KeyEvent.VK_4);
                break;
            case 4:
                jtp.setMnemonicAt(i, KeyEvent.VK_5);
                break;
            case 5:
                jtp.setMnemonicAt(i, KeyEvent.VK_6);
                break;
            case 6:
                jtp.setMnemonicAt(i, KeyEvent.VK_7);
                break;
            case 7:
                jtp.setMnemonicAt(i, KeyEvent.VK_8);
                break;
            case 8:
                jtp.setMnemonicAt(i, KeyEvent.VK_9);
                break;
            }
        }

        Action cycleLeft = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                int newIndex = jtp.getSelectedIndex() - 1;
                if (newIndex < 0)
                    newIndex = jtp.getTabCount() - 1;
                jtp.setSelectedIndex(newIndex);
            }
        };

        Action cycleRight = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                int newIndex = jtp.getSelectedIndex() + 1;
                if (newIndex >= jtp.getTabCount())
                    newIndex = 0;
                jtp.setSelectedIndex(newIndex);
            }
        };

        InputMap inputMap = jtp.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, InputEvent.ALT_DOWN_MASK), "CycleLeft");
        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, InputEvent.CTRL_DOWN_MASK), "CycleLeft");
        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, InputEvent.ALT_DOWN_MASK), "CycleRight");
        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, InputEvent.CTRL_DOWN_MASK), "CycleRight");
        ActionMap actionMap = jtp.getActionMap();
        actionMap.put("CycleLeft", cycleLeft);
        actionMap.put("CycleRight", cycleRight);

    }
}

Related

1. installPrefsHandler(final Preferences prefs, final String name, final JTabbedPane tabbedPane)
2. installPrefsHandler(Preferences prefs, String string, JTabbedPane tabbedPane)
3. isInTabbedContainer(Component c)
4. moveTab(JTabbedPane tabPane, int srcIndex, int dstIndex)
5. selectTab(JTabbedPane pane, String title)
6. setSelectComponentTab(Component component)
7. useTabToChangeFocus(Component comp)