Example usage for javax.swing JPasswordField getDocument

Introduction

In this page you can find the example usage for javax.swing JPasswordField getDocument.

Prototype

public Document getDocument() 

Source Link

Document

Fetches the model associated with the editor.

Usage

From source file:com.palantir.ptoss.cinch.swing.JPasswordFieldWiringHarness.java

public static Collection<Binding> bindJPasswordField(final BindableModel model, final JPasswordField pwdField,
        final Method getter, final Method setter) {
    pwdField.getDocument().addDocumentListener(new DocumentListener() {
        public void removeUpdate(DocumentEvent e) {
            updateModel();/*from w  ww .j ava2 s. c  om*/
        }

        public void insertUpdate(DocumentEvent e) {
            updateModel();
        }

        public void changedUpdate(DocumentEvent e) {
            updateModel();
        }

        private void updateModel() {
            try {
                setter.invoke(model, pwdField.getPassword());
            } catch (Exception ex) {
                Wiring.logger.error("exception in JPasswordField binding", ex);
            }
        }
    });
    Binding binding = new Binding() {
        public <T extends Enum<?> & ModelUpdate> void update(T... changed) {
            try {
                char[] charArray = (char[]) getter.invoke(model);
                if (charArray == null) {
                    charArray = new char[0];
                }
                if (!Arrays.equals(charArray, pwdField.getPassword())) {
                    pwdField.setText(String.valueOf(charArray));
                }
            } catch (Exception ex) {
                Wiring.logger.error("exception in JPasswordField binding", ex);
            }
        }
    };
    model.bind(binding);
    return Collections.singleton(binding);
}

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From source file:com.intel.stl.ui.common.view.ComponentFactory.java

public static JPasswordField createPasswordField(DocumentListener... docListeners) {
    final JPasswordField field = new JPasswordField();
    final Border oldBorder = field.getBorder();
    if (docListeners != null) {
        for (DocumentListener docListener : docListeners) {
            field.getDocument().addDocumentListener(docListener);
            field.getDocument().putProperty("owner", field);
        }/*w  w w.j  av a  2 s  . c om*/
    }
    final InputVerifier verifier = new InputVerifier() {
        @Override
        public boolean verify(final JComponent input) {
            final JPasswordField field = (JPasswordField) input;
            char[] txt = field.getPassword();
            if (txt.length == 0) {
                // Run in EDT to avoid deadlock in case this gets called
                // from not swing thread
                Util.runInEDT(new Runnable() {
                    @Override
                    public void run() {
                        field.setToolTipText(UILabels.STL50084_CANT_BE_BLANK.getDescription());
                        input.setBackground(UIConstants.INTEL_LIGHT_RED);
                        input.setBorder(BorderFactory.createLineBorder(UIConstants.INTEL_RED, 2));
                        // show tooltip immediately
                        ToolTipManager.sharedInstance()
                                .mouseMoved(new MouseEvent(field, 0, 0, 0, 0, 0, 0, false));
                    }
                });
                return false;
            } else {
                Util.runInEDT(new Runnable() {
                    @Override
                    public void run() {
                        input.setBackground(UIConstants.INTEL_WHITE);
                        input.setBorder(oldBorder);
                    }
                });
                return true;
            }
        }

    };

    DocumentListener dynamicChecker = new DocumentListener() {

        @Override
        public void insertUpdate(DocumentEvent e) {
            verifier.verify(field);
        }

        @Override
        public void removeUpdate(DocumentEvent e) {
            verifier.verify(field);
        }

        @Override
        public void changedUpdate(DocumentEvent e) {
            verifier.verify(field);
        }

    };
    field.getDocument().addDocumentListener(dynamicChecker);

    // Add the input verifier
    field.setInputVerifier(verifier);

    return field;
}

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From source file:edu.ku.brc.af.auth.UserAndMasterPasswordMgr.java

/**
 * @return/*from w w w . ja  v a2 s .  c o  m*/
 */
protected String[] getUserNamePasswordKey() {
    loadAndPushResourceBundle("masterusrpwd");

    FormLayout layout = new FormLayout("p, 4dlu, p, 8px, p", "p, 2dlu, p, 2dlu, p, 16px, p, 2dlu, p, 2dlu, p");
    layout.setRowGroups(new int[][] { { 1, 3, 5 } });

    PanelBuilder pb = new PanelBuilder(layout);

    final JTextField dbUsrTxt = createTextField(30);
    final JPasswordField dbPwdTxt = createPasswordField(30);
    final JTextField usrText = createTextField(30);
    final JPasswordField pwdText = createPasswordField(30);
    final char echoChar = pwdText.getEchoChar();

    final JLabel dbUsrLbl = createI18NFormLabel("USERNAME", SwingConstants.RIGHT);
    final JLabel dbPwdLbl = createI18NFormLabel("PASSWORD", SwingConstants.RIGHT);
    final JLabel usrLbl = createI18NFormLabel("USERNAME", SwingConstants.RIGHT);
    final JLabel pwdLbl = createI18NFormLabel("PASSWORD", SwingConstants.RIGHT);

    usrText.setText(usersUserName);

    CellConstraints cc = new CellConstraints();

    int y = 1;
    pb.addSeparator(UIRegistry.getResourceString("MASTER_SEP"), cc.xyw(1, y, 5));
    y += 2;

    pb.add(dbUsrLbl, cc.xy(1, y));
    pb.add(dbUsrTxt, cc.xy(3, y));
    y += 2;

    pb.add(dbPwdLbl, cc.xy(1, y));
    pb.add(dbPwdTxt, cc.xy(3, y));
    y += 2;

    pb.addSeparator(UIRegistry.getResourceString("USER_SEP"), cc.xyw(1, y, 5));
    y += 2;

    pb.add(usrLbl, cc.xy(1, y));
    pb.add(usrText, cc.xy(3, y));
    y += 2;

    pb.add(pwdLbl, cc.xy(1, y));
    pb.add(pwdText, cc.xy(3, y));

    pb.setDefaultDialogBorder();

    final CustomDialog dlg = new CustomDialog((Frame) null, getResourceString("MASTER_INFO_TITLE"), true,
            CustomDialog.OKCANCELAPPLYHELP, pb.getPanel());
    dlg.setOkLabel(getResourceString("GENERATE_KEY"));
    dlg.setHelpContext("MASTERPWD_GEN");
    dlg.setApplyLabel(showPwdLabel);

    dlg.createUI();
    dlg.getOkBtn().setEnabled(false);

    popResourceBundle();

    DocumentListener docListener = new DocumentAdaptor() {
        @Override
        protected void changed(DocumentEvent e) {
            String dbUserStr = dbUsrTxt.getText();

            boolean enable = !dbUserStr.isEmpty() && !((JTextField) dbPwdTxt).getText().isEmpty()
                    && !usrText.getText().isEmpty() && !((JTextField) pwdText).getText().isEmpty();
            if (enable && isNotEmpty(dbUserStr) && dbUserStr.equalsIgnoreCase("root")) {
                loadAndPushResourceBundle("masterusrpwd");
                UIRegistry.showLocalizedError("MASTER_NO_ROOT");
                popResourceBundle();
                enable = false;
            }
            dlg.getOkBtn().setEnabled(enable);
        }
    };

    dbUsrTxt.getDocument().addDocumentListener(docListener);
    dbPwdTxt.getDocument().addDocumentListener(docListener);
    usrText.getDocument().addDocumentListener(docListener);
    pwdText.getDocument().addDocumentListener(docListener);

    currEcho = echoChar;

    dlg.getApplyBtn().addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            dlg.getApplyBtn().setText(currEcho == echoChar ? hidePwdLabel : showPwdLabel);
            currEcho = currEcho == echoChar ? 0 : echoChar;
            pwdText.setEchoChar(currEcho);
            dbPwdTxt.setEchoChar(currEcho);
        }
    });

    dlg.setVisible(true);
    if (!dlg.isCancelled()) {
        return new String[] { dbUsrTxt.getText(), ((JTextField) dbPwdTxt).getText(), usrText.getText(),
                ((JTextField) pwdText).getText() };
    }

    return null;
}

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