Administrace komentářů

Trochu jsem to upravil, tzn. ponechal jsem jen obsluhu KeyEvent

/*
 * Tlacitko.java
 *
 * Created on 16. říjen 2005, 15:30
 */


/**
 *
 * @author  ondra
 */
public class Tlacitko extends javax.swing.JFrame implements java.awt.event.ActionListener,
 java.awt.event.KeyListener {
    
    /** Creates new form Tlacitko */
    public Tlacitko() {
        initComponents();
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {
        jPanel1 = new javax.swing.JPanel();
        jButton1 = new javax.swing.JButton();

        getContentPane().setLayout(new java.awt.FlowLayout());

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        jButton1.setMnemonic('T');
        jButton1.setText("Tla\u010d\u00edtko");
        jButton1.setSelected(true);
        jButton1.addActionListener(this);
        jButton1.addKeyListener(this);

        jPanel1.add(jButton1);

        getContentPane().add(jPanel1);

        pack();
    }

    // Code for dispatching events from components to event handlers.

    public void actionPerformed(java.awt.event.ActionEvent evt) {
        if (evt.getSource() == jButton1) {
            Tlacitko.this.jButton1ActionPerformed(evt);
        }
    }

    public void keyPressed(java.awt.event.KeyEvent evt) {
        if (evt.getSource() == jButton1) {
            Tlacitko.this.jButton1KeyPressed(evt);
        }
    }

    public void keyReleased(java.awt.event.KeyEvent evt) {
        if (evt.getSource() == jButton1) {
            Tlacitko.this.jButton1KeyReleased(evt);
        }
    }

    public void keyTyped(java.awt.event.KeyEvent evt) {
    }

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
//GEN-FIRST:event_jButton1ActionPerformed
    }
//GEN-LAST:event_jButton1ActionPerformed

    private void jButton1KeyReleased(java.awt.event.KeyEvent evt) {
//GEN-FIRST:event_jButton1KeyReleased
        int kod1 = evt.getKeyCode();
        if (kod1 == java.awt.event.KeyEvent.VK_ENTER) {
            javax.swing.ButtonModel bm = jButton1.getModel();
            bm.setPressed(false);
            jButton1.setModel(bm);
            javax.swing.JOptionPane.showMessageDialog(this,"Tlačítko stisknuto!");
        }
    }
//GEN-LAST:event_jButton1KeyReleased

    private void jButton1KeyPressed(java.awt.event.KeyEvent evt) {
//GEN-FIRST:event_jButton1KeyPressed
        int kod1 = evt.getKeyCode();
        if (kod1 == java.awt.event.KeyEvent.VK_ENTER) {
            javax.swing.ButtonModel bm = jButton1.getModel();
            bm.setPressed(true);
            jButton1.setModel(bm);
        }
    }
//GEN-LAST:event_jButton1KeyPressed
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Tlacitko().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JPanel jPanel1;
    // End of variables declaration//GEN-END:variables
    
}