/**
* Tries to insert words into the text area. Displays a dialog if the attempt fails.
*
* @param words the words to insert
*/
public void insertWords(String words) {
try {
textArea.append(words + "\n");
} catch (SecurityException ex) {
JOptionPane.showMessageDialog(this, "I am sorry, but I cannot do that.");
ex.printStackTrace();
}
}
public PermissionTestFrame() {
textField = new JTextField(20);
JPanel panel = new JPanel();
panel.add(textField);
JButton openButton = new JButton("Insert");
panel.add(openButton);
openButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
insertWords(textField.getText());
}
});
add(panel, BorderLayout.NORTH);
textArea = new WordCheckTextArea();
textArea.setRows(TEXT_ROWS);
textArea.setColumns(TEXT_COLUMNS);
add(new JScrollPane(textArea), BorderLayout.CENTER);
pack();
}