Event « JTabbedPane « Java Swing Q&A

1. Java swing/awt tabbed pane event stackoverflow.com

I'm new to java so bear with me: I want the size of the window/pane/panel to chance once the tab is clicked/changed. How would I do/impletement this? I've done it successfully on a button ...

2. java actionlistener on a tab stackoverflow.com

Is it possible to put an actionlistener on a tab in swing? If it is please could you post a small example?

3. Events for JTabbedPane coderanch.com

4. VK_TAB event not working coderanch.com

Ok, here is my code myKeyListener mkl = new myKeyListener(); JTextField tf = new JTextField(); tf.addKeyListener(mkl); //.......more code public class myKeyListener implements KeyListener { public void keyTyped(KeyEvent ke) { int k = ke.getKeyCode(); if (k == KeyEvent.VK_TAB) { System.out.println("Tab hit"); } } public void keyPressed(KeyEvent ke) { } public void keyReleased(KeyEvent ke) { } } However, when I press the tab ...

5. JTabbedPane event coderanch.com

import java.awt.*; import javax.swing.*; import javax.swing.event.*; public class TabbedAction { public static void main(String[] atrgs) { JPanel bluePanel = new JPanel(), redPanel = new JPanel(), orangePanel = new JPanel(), yellowPanel = new JPanel(); bluePanel.setBackground(Color.blue); redPanel.setBackground(Color.red); orangePanel.setBackground(Color.orange); yellowPanel.setBackground(Color.yellow); final JTabbedPane tabbedPane = new JTabbedPane(); tabbedPane.addTab("blue", bluePanel); tabbedPane.addTab("red", redPanel); tabbedPane.addTab("orange", orangePanel); tabbedPane.addTab("yellow", yellowPanel); tabbedPane.addChangeListener(new ChangeListener() { public void stateChanged(ChangeEvent e) { int tabIndex ...

6. ActionListener - event is a tab? coderanch.com

7. Get the tab change event in Swing coderanch.com

8. Custom JTabbedPane event problem coderanch.com

Code is here but when i try to close tab it gives me NullPointerException, i cant find bug here, it seems right to me. Code is mostly taken from Javas tutorial http://java.sun.com/docs/books/tutorial/uiswing/examples/components/TabComponentsDemoProject/src/components/TabComponentsDemo.java http://java.sun.com/docs/books/tutorial/uiswing/examples/components/TabComponentsDemoProject/src/components/ButtonTabComponent.java import java.awt.Dimension; import javax.swing.JComponent; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JTabbedPane; import javax.swing.SwingUtilities; public class TabbedWithClosing extends JFrame { private final int tabNumber = 5; private final ...

9. Handling tabbedpane events coderanch.com

10. JTabbedPane event handling forums.oracle.com

Hello everyone, I have a JTabbedPane with a 7 tabs. (tab1:tab7) I want to set a int variable equivalent to the current tab, so if i change to look at tab3, it will set an int variable to 3. this int variable will be used to mask rows in a table. eg... say the int variable is called mask. then my ...

11. JtabbedPane swing events forums.oracle.com

12. JTabbedPane - ActionListener forums.oracle.com

Swing related questions should be posted in the Swing forum. Why do you write a 100 line program to test something to see if it can be done? 1) Create a tabbed pane 2) Create a panel 3) add some components to the panel including a button 4) add an ActionListener to the button 5) add the panel to the tabbed ...