Mercurial > repos > yufei-luo > s_mart
diff SMART/Java/Installer/Old/PasswordAsker.java @ 6:769e306b7933
Change the repository level.
author | yufei-luo |
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date | Fri, 18 Jan 2013 04:54:14 -0500 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SMART/Java/Installer/Old/PasswordAsker.java Fri Jan 18 04:54:14 2013 -0500 @@ -0,0 +1,87 @@ +import java.awt.*; +import java.awt.event.*; +import javax.swing.*; +import java.util.concurrent.CountDownLatch; + +public class PasswordAsker { + + static String password; + static JFrame frame; + static CountDownLatch latch; + + + public PasswordAsker() { + password = null; + javax.swing.SwingUtilities.invokeLater(new Runnable() { + public void run() { + createAndShowGUI(); + } + }); + latch = new CountDownLatch(1); + } + + + private static void createAndShowGUI() { + //Create and set up the window. + frame = new JFrame("Password"); + frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + frame.setContentPane(setMainPane()); + + //Display the window. + frame.pack(); + frame.setVisible(true); + } + + + private static JPanel setMainPane() { + JPanel rootPanel = new JPanel(false); + rootPanel.setLayout(new GridLayout(0, 1)); + + JPanel infoPanel = new JPanel(false); + JLabel infoLabel = new JLabel("Please write here the password that you entered for the mySQL root account.\r\nNo information is stored nor sent. I promise."); + infoPanel.add(infoLabel); + + JPanel passPanel = new JPanel(false); + passPanel.setLayout(new GridLayout(1, 0)); + JLabel passLabel = new JLabel("password"); + final JTextField passText = new JTextField(20); + passLabel.setLabelFor(passText); + passPanel.add(passLabel); + passPanel.add(passText); + + JPanel okPanel = new JPanel(false); + JButton okButton = new JButton("OK"); + okPanel.add(okButton); + + okButton.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent e) { + password = passText.getText(); + frame.setVisible(false); + frame.dispose(); + latch.countDown(); + } + }); + + rootPanel.add(infoPanel); + rootPanel.add(passPanel); + rootPanel.add(okPanel); + + return rootPanel; + } + + + public boolean waitForPassword() { + try { + latch.await(); + } + catch (InterruptedException e) { + return false; + } + return true; + } + + + public String getPassword() { + return password; + } +}