1. Display the meta/control key in a JLabel stackoverflow.comWe want to show a hint for a JList that the user can select multiple items with the platform dependent key for multiselect. However I have not found any way to ... |
2. Moving JLabel with arrow keys stackoverflow.comSorry, for double posting, already posted this question once, but I realized I weren't explicit enough. I still haven't managed to find an answer to my question so I'll try to ... |
3. add KeyListener to JLabel stackoverflow.comI wanna to mage class extends from Jlabel,and implements KeyListner into it,but keyListner don't work Now MouseListner work but KeyListner don't work,why??? and another problem is when setLayout of JFrame as null,it doesn't ... |
4. How to show the label with mnemonic key in a scrollPane? coderanch.com |
5. Unable to add Labels with Image to Panel thru KeyListener. coderanch.com |
6. Set colon mnemonic key for JLabel coderanch.comPress the shift and semicolon keys together. import java.awt.*; import java.awt.event.*; import javax.swing.*; public class ColonKey { private JPanel getContent(JComponent c) { JLabel label = new JLabel("label:"); label.setFont(label.getFont().deriveFont(16f)); registerKey(c); // or you could try this instead //label.setFocusable(true); //registerKey(label); JTextField textField = new JTextField(8); JPanel panel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.insets = new Insets(0,2,0,2); panel.add(label, gbc); panel.add(textField, ... |
7. KeyListener not working for JLabel. coderanch.comHi, I am working on Swing application and not able to add keyListener on my JLabel component. But mouseListener is working properly. I need to add 3 keyboard events 1) Enter - To get inside label folder 2) Ctrl need to perform ctrl+click operation. 3) Tab to navigate from one Label to another.(and after browsing to the selected label ... |
8. shortcut key for label coderanch.comYou can specify that a label belongs to a component with the setLabelFor method. After that you can use setDisplayedMnemonic or setDisplayedMnemonicIndex to set the mnemonic for the label. This will however only request that the connected component (as specified in setLabelFor) will receive focus / be the currently selected component. It will not trigger anything. |
9. How to delete a JLabel by using the keyboard 'delete' key? java-forums.orgThank you, The following code worked out, component.addMouseListener(new java.awt.event.MouseAdapter() { @Override public void mouseClicked(java.awt.event.MouseEvent evt) { component.setFocusable(true); component.requestFocus(); component.addKeyListener(new KeyListener() { public void keyTyped(KeyEvent e) { } public void keyPressed(KeyEvent e) { System.out.println(e.getKeyCode()); if (e.getKeyCode() == 127) { int i = JOptionPane.showConfirmDialog(null, "Do you want to delete?"); if (i == 0) { container.remove(component); container.validate(); container.repaint(); } } } public void keyReleased(KeyEvent ... |