/* * Copyright 2008 Federal Chancellery Austria and * Graz University of Technology * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package at.gv.egiz.bku.gui; import at.gv.egiz.bku.gui.viewer.FontProviderException; import at.gv.egiz.bku.gui.viewer.FontProvider; import at.gv.egiz.bku.gui.viewer.SecureViewerSaveDialog; import at.gv.egiz.smcc.PINSpec; import at.gv.egiz.stal.HashDataInput; import java.awt.Color; import java.awt.Container; import java.awt.Cursor; import java.awt.Font; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.FocusAdapter; import java.awt.event.FocusEvent; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.MouseMotionAdapter; import java.net.URL; import java.text.MessageFormat; import java.util.List; import java.util.Locale; import java.util.ResourceBundle; import javax.swing.GroupLayout; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.LayoutStyle; import javax.swing.ListSelectionModel; import javax.swing.SwingUtilities; import javax.swing.UIManager; import javax.swing.event.ListSelectionEvent; import javax.swing.event.ListSelectionListener; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; /** * * @author clemens */ public class BKUGUIImpl implements BKUGUIFacade { protected static final Log log = LogFactory.getLog(BKUGUIImpl.class); protected enum PinLabelPosition { LEFT, ABOVE } protected HelpMouseListener helpMouseListener; protected HelpKeyListener helpKeyListener; protected SwitchFocusFocusListener switchFocusKeyListener; protected SecureViewerDialog secureViewer; protected FontProvider fontProvider; protected Container contentPane; protected ResourceBundle messages; /** left and right side main panels */ protected JPanel iconPanel; protected JPanel contentPanel; /** right side content panels and layouts */ protected JPanel headerPanel; protected JPanel mainPanel; protected JPanel buttonPanel; /** right side fixed labels */ protected JLabel titleLabel; protected JLabel helpLabel; protected JLabel switchFocusDummyLabel; /** remember the pinfield to return to worker */ protected JPasswordField pinField; protected JPasswordField pinpadPINField; protected int buttonSize; /** gui style config (default 'simple') */ protected boolean renderHeaderPanel = false; protected boolean renderIconPanel = false; protected boolean renderCancelButton = false; protected boolean shortText = false; protected PinLabelPosition pinLabelPos = PinLabelPosition.LEFT; protected boolean renderRefId = false; /** * set contentPane * init message bundle * configure the style * register the help listener * create GUI (on event-dispatching thread) * * @param contentPane * @param locale * @param guiStyle * @param background * @param helpListener */ public BKUGUIImpl(Container contentPane, Locale locale, Style guiStyle, URL background, FontProvider fontProvider, ActionListener helpListener, SwitchFocusListener switchFocusListener) { this.contentPane = contentPane; loadMessageBundle(locale); if (guiStyle == Style.advanced) { renderHeaderPanel = true; renderIconPanel = false; renderCancelButton = true; renderRefId = true; } else if (guiStyle == Style.tiny) { shortText = true; pinLabelPos = PinLabelPosition.ABOVE; } // ensure that buttons can be fired with enter key too UIManager.put("Button.defaultButtonFollowsFocus", Boolean.TRUE); registerHelpListener(helpListener); registerSwitchFocusListener(switchFocusListener); this.fontProvider = fontProvider; createGUI(background); } private void createGUI(final URL background) { try { log.debug("scheduling gui initialization"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] initializing gui"); if (renderIconPanel) { initIconPanel(background); initContentPanel(null); } else { initContentPanel(background); } GroupLayout layout = new GroupLayout(contentPane); contentPane.setLayout(layout); if (renderIconPanel) { layout.setHorizontalGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(iconPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(contentPanel, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addContainerGap()); layout.setVerticalGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(iconPanel, GroupLayout.Alignment.TRAILING, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(contentPanel, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap()); } else { layout.setHorizontalGroup(layout.createSequentialGroup() // left border .addContainerGap() .addComponent(contentPanel) .addContainerGap()); layout.setVerticalGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(contentPanel) .addContainerGap()); } } }); } catch (Exception ex) { throw new RuntimeException("Failed to init GUI: " + ex.getMessage()); } } protected void initIconPanel(URL background) { if (background == null) { background = getClass().getResource(DEFAULT_ICON); } if ("file".equals(background.getProtocol())) { log.warn("file:// background images not permitted: " + background + ", loading default background"); background = getClass().getResource(DEFAULT_ICON); } log.debug("loading icon panel background " + background); iconPanel = new JPanel(); JLabel iconLabel = new JLabel(); iconLabel.setIcon(new ImageIcon(background)); GroupLayout iconPanelLayout = new GroupLayout(iconPanel); iconPanel.setLayout(iconPanelLayout); iconPanelLayout.setHorizontalGroup( iconPanelLayout.createSequentialGroup() .addComponent(iconLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)); iconPanelLayout.setVerticalGroup( iconPanelLayout.createSequentialGroup() .addComponent(iconLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)); } protected void initContentPanel(URL background) { if (background == null) { log.debug("no background image set"); // contentPanel = new ImagePanel(getClass().getResource(DEFAULT_BACKGROUND)); contentPanel = new JPanel(); } else if ("file".equals(background.getProtocol())) { log.warn("file:// background images not permitted: " + background); contentPanel = new JPanel(); } else { log.debug("loading background " + background); contentPanel = new ImagePanel(background); } contentPanel.setOpaque(false); mainPanel = new JPanel(); mainPanel.setOpaque(false); buttonPanel = new JPanel(); buttonPanel.setOpaque(false); helpLabel = new JLabel(); helpLabel.setIcon(new ImageIcon(getClass().getResource(HELP_IMG))); helpLabel.getAccessibleContext().setAccessibleName(getMessage(ALT_HELP)); helpLabel.setFocusable(true); helpLabel.addMouseListener(helpMouseListener); helpLabel.addKeyListener(helpKeyListener); helpLabel.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { helpLabel.setIcon(new ImageIcon(getClass().getResource(HELP_IMG_FOCUS))); } @Override public void focusLost(FocusEvent e) { helpLabel.setIcon(new ImageIcon(getClass().getResource(HELP_IMG))); } }); helpLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); switchFocusDummyLabel = new JLabel(); switchFocusDummyLabel.setText(""); switchFocusDummyLabel.setFocusable(true); switchFocusDummyLabel.addFocusListener(switchFocusKeyListener); buttonSize = initButtonSize(); if (renderHeaderPanel) { headerPanel = new JPanel(); headerPanel.setOpaque(false); titleLabel = new JLabel(); titleLabel.setFont(titleLabel.getFont().deriveFont(titleLabel.getFont().getStyle() | java.awt.Font.BOLD, titleLabel.getFont().getSize() + 2)); GroupLayout headerPanelLayout = new GroupLayout(headerPanel); headerPanel.setLayout(headerPanelLayout); headerPanelLayout.setHorizontalGroup( headerPanelLayout.createSequentialGroup() .addComponent(titleLabel, 0, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE) .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ); headerPanelLayout.setVerticalGroup( headerPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(titleLabel, 0, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ); } GroupLayout contentPanelLayout = new GroupLayout(contentPanel); contentPanel.setLayout(contentPanelLayout); // align header, main and button to the right GroupLayout.ParallelGroup horizontalContent = contentPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING); //LEADING); GroupLayout.SequentialGroup verticalContent = contentPanelLayout.createSequentialGroup(); if (renderHeaderPanel) { horizontalContent .addComponent(headerPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE); verticalContent .addComponent(headerPanel, 0, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED); } horizontalContent .addComponent(mainPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(buttonPanel, 0, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); //Short.MAX_VALUE); verticalContent .addComponent(mainPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(buttonPanel, 0, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); contentPanelLayout.setHorizontalGroup(horizontalContent); //Outer); contentPanelLayout.setVerticalGroup(verticalContent); } /** * BKUWorker inits signaturecard with locale * @return */ @Override public Locale getLocale() { return messages.getLocale(); } /** * to be overridden by subclasses providing additional resource messages * @param key * @return */ protected String getMessage(String key) { return messages.getString(key); } /** * to be overridden by subclasses providing additional resource messages * @param key * @return */ protected boolean hasMessage(String key) { return messages.containsKey(key); } @Override public void showVerifyPINDialog(final PINSpec pinSpec, final int numRetries, final ActionListener okListener, final String okCommand, final ActionListener cancelListener, final String cancelCommand) { log.debug("scheduling verify pin dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] show verify pin dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (renderHeaderPanel) { if (numRetries < 0) { String verifyTitle = getMessage(TITLE_VERIFY_PIN); titleLabel.setText(MessageFormat.format(verifyTitle, new Object[]{pinSpec.getLocalizedName()})); } else { titleLabel.setText(getMessage(TITLE_RETRY)); } } JButton okButton = new JButton(); okButton.setFont(okButton.getFont().deriveFont(okButton.getFont().getStyle() & ~java.awt.Font.BOLD)); okButton.setText(getMessage(BUTTON_OK)); okButton.setEnabled(pinSpec.getMinLength() <= 0); okButton.setActionCommand(okCommand); okButton.addActionListener(okListener); JLabel cardPinLabel = new JLabel(); cardPinLabel.setFont(cardPinLabel.getFont().deriveFont(cardPinLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); String pinLabel = getMessage(LABEL_PIN); cardPinLabel.setText(MessageFormat.format(pinLabel, new Object[]{pinSpec.getLocalizedName()})); pinField = new JPasswordField(); pinField.setText(""); pinField.setDocument(new PINDocument(pinSpec.getMinLength(), pinSpec.getMaxLength(), pinSpec.getRexepPattern(), okButton)); pinField.setActionCommand(okCommand); pinField.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { if (pinField.getPassword().length >= pinSpec.getMinLength()) { okListener.actionPerformed(e); } } }); JLabel infoLabel = new JLabel(); if (numRetries < 0) { infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); String infoPattern = getMessage(MESSAGE_ENTERPIN); if (shortText) { infoLabel.setText(MessageFormat.format(infoPattern, new Object[] {"PIN"})); } else { infoLabel.setText(MessageFormat.format(infoPattern, new Object[] {pinSpec.getLocalizedName()})); } helpMouseListener.setHelpTopic(HELP_VERIFY_PIN); helpKeyListener.setHelpTopic(HELP_VERIFY_PIN); } else { String retryPattern; if (numRetries < 2) { retryPattern = getMessage(MESSAGE_LAST_RETRY); } else { retryPattern = getMessage(MESSAGE_RETRIES); } infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() | java.awt.Font.BOLD)); infoLabel.setText(MessageFormat.format(retryPattern, new Object[]{String.valueOf(numRetries)})); infoLabel.setForeground(ERROR_COLOR); helpMouseListener.setHelpTopic(HELP_RETRY); helpKeyListener.setHelpTopic(HELP_RETRY); } JLabel pinsizeLabel = new JLabel(); pinsizeLabel.setFont(pinsizeLabel.getFont().deriveFont(pinsizeLabel.getFont().getStyle() & ~java.awt.Font.BOLD, pinsizeLabel.getFont().getSize()-2)); pinsizeLabel.setText(MessageFormat.format(getMessage(LABEL_PINSIZE), pinSpec.getLocalizedLength())); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); GroupLayout.SequentialGroup infoHorizontal = mainPanelLayout.createSequentialGroup() .addComponent(infoLabel); GroupLayout.ParallelGroup infoVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(infoLabel); if (!renderHeaderPanel) { infoHorizontal .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; infoVertical .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; } // align pinfield and pinsize to the right GroupLayout.ParallelGroup pinHorizontal = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING); GroupLayout.Group pinVertical; if (pinLabelPos == PinLabelPosition.ABOVE) { pinHorizontal .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(cardPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(pinsizeLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); pinVertical = mainPanelLayout.createSequentialGroup() .addComponent(cardPinLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); } else { pinHorizontal .addGroup(mainPanelLayout.createSequentialGroup() .addComponent(cardPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(pinsizeLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); pinVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(cardPinLabel) .addComponent(pinField); } mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(infoHorizontal) .addGroup(pinHorizontal)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addGroup(infoVertical) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(pinVertical) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel)); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); GroupLayout.SequentialGroup buttonHorizontal = buttonPanelLayout.createSequentialGroup() .addComponent(okButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE); GroupLayout.Group buttonVertical; if (renderCancelButton) { JButton cancelButton = new JButton(); cancelButton.setFont(cancelButton.getFont().deriveFont(cancelButton.getFont().getStyle() & ~java.awt.Font.BOLD)); cancelButton.setText(getMessage(BUTTON_CANCEL)); cancelButton.setActionCommand(cancelCommand); cancelButton.addActionListener(cancelListener); buttonHorizontal .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE); buttonVertical = buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(okButton) .addComponent(cancelButton); } else { buttonVertical = buttonPanelLayout.createSequentialGroup() .addComponent(okButton); } buttonPanelLayout.setHorizontalGroup(buttonHorizontal); buttonPanelLayout.setVerticalGroup(buttonVertical); // pinField.requestFocusInWindow(); // helpLabel.requestFocus(); pinField.requestFocus(); contentPanel.validate(); } }); } @Override public void showEnterPINDirect(PINSpec pinSpec, int retries) { if (retries < 0) { showMessageDialog(TITLE_VERIFY_PINPAD, MESSAGE_ENTERPIN_PINPAD_DIRECT, new Object[] { pinSpec.getLocalizedName(), pinSpec.getLocalizedLength() }); } else { showMessageDialog(TITLE_RETRY, MESSAGE_RETRIES, new Object[]{String.valueOf(retries) }); } } @Override public void showEnterPIN(final PINSpec pinSpec, final int retries) { showEnterPIN(pinSpec, retries, TITLE_VERIFY_PINPAD, MESSAGE_ENTERPIN_PINPAD, null); } protected void showEnterPIN(final PINSpec pinSpec, final int retries, final String titleKey, final String messageKey, final Object[] messageParams) { log.debug("scheduling pinpad dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] show pinpad dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (renderHeaderPanel) { if (retries < 0) { titleLabel.setText(getMessage(titleKey)); } else { titleLabel.setText(getMessage(TITLE_RETRY)); } } final JLabel infoLabel = new JLabel(); if (retries < 0) { infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); infoLabel.setText(MessageFormat.format(getMessage(messageKey), messageParams)); helpMouseListener.setHelpTopic(HELP_PINPAD); helpKeyListener.setHelpTopic(HELP_PINPAD); } else { String retryPattern; if (retries == 1) { retryPattern = getMessage(MESSAGE_LAST_RETRY); } else { retryPattern = getMessage(MESSAGE_RETRIES); } infoLabel.setText(MessageFormat.format(retryPattern, new Object[]{String.valueOf(retries)})); infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() | java.awt.Font.BOLD)); infoLabel.setForeground(ERROR_COLOR); helpMouseListener.setHelpTopic(HELP_RETRY); helpKeyListener.setHelpTopic(HELP_RETRY); } JLabel pinLabel = new JLabel(); pinLabel.setFont(pinLabel.getFont().deriveFont(pinLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); String pinName = getMessage(LABEL_PIN); pinLabel.setText(MessageFormat.format(pinName, new Object[]{pinSpec.getLocalizedName()})); pinpadPINField = new JPasswordField(); pinpadPINField.setText(""); pinpadPINField.setEnabled(false); JLabel pinsizeLabel = new JLabel(); pinsizeLabel.setFont(pinsizeLabel.getFont().deriveFont(pinsizeLabel.getFont().getStyle() & ~java.awt.Font.BOLD, pinsizeLabel.getFont().getSize()-2)); pinsizeLabel.setText(MessageFormat.format(getMessage(LABEL_PINSIZE), pinSpec.getLocalizedLength())); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); GroupLayout.SequentialGroup infoHorizontal = mainPanelLayout.createSequentialGroup() .addComponent(infoLabel); GroupLayout.ParallelGroup infoVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(infoLabel); if (!renderHeaderPanel) { infoHorizontal .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; infoVertical .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; } // align pinfield and pinsize to the right GroupLayout.Group pinHorizontal = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING); GroupLayout.SequentialGroup pinVertical = mainPanelLayout.createSequentialGroup(); if (pinLabelPos == PinLabelPosition.ABOVE) { pinHorizontal .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(pinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(pinpadPINField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(pinsizeLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); pinVertical .addComponent(pinLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinpadPINField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel); } else { // PinLabelPosition.LEFT pinHorizontal .addGroup(mainPanelLayout.createSequentialGroup() .addComponent(pinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinpadPINField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(pinsizeLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); pinVertical .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(pinLabel) .addComponent(pinpadPINField)) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel); } mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(infoHorizontal) .addGroup(pinHorizontal)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addGroup(infoVertical) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(pinVertical)); contentPanel.validate(); } }); } @Override public void showSignatureDataDialog(PINSpec spec, final ActionListener enterPINListener, final String enterPINCommand, final ActionListener cancelListener, final String cancelCommand, final ActionListener hashdataListener, final String hashdataCommand) { log.debug("scheduling signature-data dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] show signature-data dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (renderHeaderPanel) { titleLabel.setText(getMessage(TITLE_SIGNATURE_DATA)); } final JLabel infoLabel = new JLabel(); infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); if (shortText) { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_TINY)); } else { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK)); } infoLabel.setFocusable(true); infoLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); infoLabel.setForeground(HYPERLINK_COLOR); infoLabel.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent me) { ActionEvent e = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, hashdataCommand); hashdataListener.actionPerformed(e); } }); infoLabel.addKeyListener(new KeyAdapter() { @Override public void keyPressed(KeyEvent e) { if(e.getKeyCode() == KeyEvent.VK_ENTER) { ActionEvent e1 = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, hashdataCommand); hashdataListener.actionPerformed(e1); } } }); infoLabel.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { if (shortText) { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_TINY_FOCUS)); } else { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_FOCUS)); } } @Override public void focusLost(FocusEvent e) { if (shortText) { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_TINY)); } else { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK)); } } }); helpMouseListener.setHelpTopic(HELP_SIGNPIN); helpKeyListener.setHelpTopic(HELP_SIGNPIN); //TODO message panel // String msgPattern = getMessage(MESSAGE_ENTERPIN_PINPAD); // String msg = MessageFormat.format(msgPattern, new Object[] { // pinSpec.getLocalizedName(), pinSpec.getLocalizedLength() }); // // JLabel msgLabel = new JLabel(); // msgLabel.setFont(msgLabel.getFont().deriveFont(msgLabel.getFont().getStyle() & ~Font.BOLD)); // msgLabel.setText(msg); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); GroupLayout.SequentialGroup infoHorizontal = mainPanelLayout.createSequentialGroup() .addComponent(infoLabel); GroupLayout.ParallelGroup infoVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(infoLabel); if (!renderHeaderPanel) { infoHorizontal .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; infoVertical .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; } mainPanelLayout.setHorizontalGroup( infoHorizontal); // mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) // .addGroup(infoHorizontal) // .addComponent(msgLabel)); mainPanelLayout.setVerticalGroup( infoVertical); // mainPanelLayout.createSequentialGroup() // .addGroup(infoVertical) // .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) // .addComponent(msgLabel)); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); GroupLayout.SequentialGroup buttonHorizontal = buttonPanelLayout.createSequentialGroup(); GroupLayout.Group buttonVertical; JButton enterPINButton = new JButton(); enterPINButton.setFont(enterPINButton.getFont().deriveFont(enterPINButton.getFont().getStyle() & ~java.awt.Font.BOLD)); enterPINButton.setText(getMessage(BUTTON_SIGN)); enterPINButton.setActionCommand(enterPINCommand); enterPINButton.addActionListener(enterPINListener); if (renderCancelButton) { JButton cancelButton = new JButton(); cancelButton.setFont(cancelButton.getFont().deriveFont(cancelButton.getFont().getStyle() & ~java.awt.Font.BOLD)); cancelButton.setText(getMessage(BUTTON_CANCEL)); cancelButton.setActionCommand(cancelCommand); cancelButton.addActionListener(cancelListener); buttonHorizontal .addComponent(enterPINButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) ; buttonVertical = buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(enterPINButton) .addComponent(cancelButton) ; } else { buttonHorizontal .addComponent(enterPINButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) ; buttonVertical = buttonPanelLayout.createSequentialGroup() .addComponent(enterPINButton) ; } buttonPanelLayout.setHorizontalGroup(buttonHorizontal); buttonPanelLayout.setVerticalGroup(buttonVertical); contentPanel.validate(); } }); } @Override public void correctionButtonPressed() { log.debug("[" + Thread.currentThread().getName() + "] correction button pressed"); if (pinpadPINField != null) { String maskedPIN = pinpadPINField.getText(); pinpadPINField.setText(maskedPIN.substring(0, maskedPIN.length() - 1)); } } @Override public void allKeysCleared() { log.debug("[" + Thread.currentThread().getName() + "] all keys cleared"); if (pinpadPINField != null) { pinpadPINField.setText(""); } } @Override public void validKeyPressed() { log.debug("[" + Thread.currentThread().getName() + "] valid key pressed"); if (pinpadPINField != null) { pinpadPINField.setText(pinpadPINField.getText() + '*'); } } @Override public void showSignaturePINDialog(final PINSpec pinSpec, final int numRetries, final ActionListener signListener, final String signCommand, final ActionListener cancelListener, final String cancelCommand, final ActionListener hashdataListener, final String hashdataCommand) { log.debug("scheduling signature-pin dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] show signature-pin dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (renderHeaderPanel) { if (numRetries < 0) { titleLabel.setText(getMessage(TITLE_SIGN)); } else { titleLabel.setText(getMessage(TITLE_RETRY)); } } final JLabel infoLabel = new JLabel(); if (numRetries < 0) { infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); if (shortText) { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_TINY)); } else { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK)); } infoLabel.setFocusable(true); infoLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); infoLabel.setForeground(HYPERLINK_COLOR); infoLabel.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent me) { ActionEvent e = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, hashdataCommand); hashdataListener.actionPerformed(e); } }); infoLabel.addKeyListener(new KeyAdapter() { @Override public void keyPressed(KeyEvent e) { if(e.getKeyCode() == KeyEvent.VK_ENTER) { ActionEvent e1 = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, hashdataCommand); hashdataListener.actionPerformed(e1); } } }); infoLabel.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { if (shortText) { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_TINY_FOCUS)); } else { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_FOCUS)); } } @Override public void focusLost(FocusEvent e) { if (shortText) { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK_TINY)); } else { infoLabel.setText(getMessage(MESSAGE_HASHDATALINK)); } } }); helpMouseListener.setHelpTopic(HELP_SIGNPIN); helpKeyListener.setHelpTopic(HELP_SIGNPIN); } else { String retryPattern; if (numRetries < 2) { retryPattern = getMessage(MESSAGE_LAST_RETRY); } else { retryPattern = getMessage(MESSAGE_RETRIES); } infoLabel.setFocusable(true); infoLabel.setText(MessageFormat.format(retryPattern, new Object[]{String.valueOf(numRetries)})); infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() | java.awt.Font.BOLD)); infoLabel.setForeground(ERROR_COLOR); helpMouseListener.setHelpTopic(HELP_RETRY); helpKeyListener.setHelpTopic(HELP_RETRY); } JButton signButton = new JButton(); signButton.setFont(signButton.getFont().deriveFont(signButton.getFont().getStyle() & ~java.awt.Font.BOLD)); signButton.setText(getMessage(BUTTON_SIGN)); signButton.setEnabled(pinSpec.getMinLength() <= 0); signButton.setActionCommand(signCommand); signButton.addActionListener(signListener); JLabel signPinLabel = new JLabel(); signPinLabel.setFont(signPinLabel.getFont().deriveFont(signPinLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); String pinLabel = getMessage(LABEL_PIN); signPinLabel.setText(MessageFormat.format(pinLabel, new Object[]{pinSpec.getLocalizedName()})); pinField = new JPasswordField(); pinField.setText(""); pinField.setDocument(new PINDocument(pinSpec.getMinLength(), pinSpec.getMaxLength(), pinSpec.getRexepPattern(), signButton)); pinField.setActionCommand(signCommand); pinField.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { if (pinField.getPassword().length >= pinSpec.getMinLength()) { signListener.actionPerformed(e); } } }); JLabel pinsizeLabel = new JLabel(); pinsizeLabel.setFont(pinsizeLabel.getFont().deriveFont(pinsizeLabel.getFont().getStyle() & ~java.awt.Font.BOLD, pinsizeLabel.getFont().getSize()-2)); pinsizeLabel.setText(MessageFormat.format(getMessage(LABEL_PINSIZE), pinSpec.getLocalizedLength())); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); GroupLayout.SequentialGroup infoHorizontal = mainPanelLayout.createSequentialGroup() .addComponent(infoLabel); GroupLayout.ParallelGroup infoVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(infoLabel); if (!renderHeaderPanel) { infoHorizontal .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; infoVertical .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; } // align pinfield and pinsize to the right GroupLayout.Group pinHorizontal = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING); GroupLayout.SequentialGroup pinVertical = mainPanelLayout.createSequentialGroup(); if (pinLabelPos == PinLabelPosition.ABOVE) { pinHorizontal .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(signPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(pinsizeLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); pinVertical .addComponent(signPinLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel); } else { // PinLabelPosition.LEFT pinHorizontal .addGroup(mainPanelLayout.createSequentialGroup() .addComponent(signPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(pinsizeLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE); pinVertical .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(signPinLabel) .addComponent(pinField)) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel); } mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(infoHorizontal) .addGroup(pinHorizontal)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addGroup(infoVertical) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(pinVertical)); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); GroupLayout.SequentialGroup buttonHorizontal = buttonPanelLayout.createSequentialGroup(); GroupLayout.Group buttonVertical; if (renderCancelButton) { JButton cancelButton = new JButton(); cancelButton.setFont(cancelButton.getFont().deriveFont(cancelButton.getFont().getStyle() & ~java.awt.Font.BOLD)); cancelButton.setText(getMessage(BUTTON_CANCEL)); cancelButton.setActionCommand(cancelCommand); cancelButton.addActionListener(cancelListener); buttonHorizontal .addComponent(signButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) ; buttonVertical = buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(signButton) .addComponent(cancelButton) ; } else { buttonHorizontal .addComponent(signButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) ; buttonVertical = buttonPanelLayout.createSequentialGroup() .addComponent(signButton) ; } buttonPanelLayout.setHorizontalGroup(buttonHorizontal); buttonPanelLayout.setVerticalGroup(buttonVertical); // pinField.requestFocusInWindow(); // helpLabel.requestFocus(); pinField.requestFocus(); contentPanel.validate(); } }); } @Override public void showErrorDialog( final String errorMsgKey, final Object[] errorMsgParams, final ActionListener okListener, final String okCommand) { showMessageDialog(TITLE_ERROR, ERROR_COLOR, errorMsgKey, errorMsgParams, BUTTON_OK, okListener, okCommand); } @Override public void showErrorDialog( final String errorMsgKey, final Object[] errorMsgParams) { showMessageDialog(TITLE_ERROR, ERROR_COLOR, errorMsgKey, errorMsgParams, null, null, null); } @Override public void showMessageDialog( final String titleKey, final String msgKey, final Object[] msgParams, final String buttonKey, final ActionListener okListener, final String okCommand) { showMessageDialog(titleKey, null, msgKey, msgParams, buttonKey, okListener, okCommand); } @Override public void showMessageDialog( final String titleKey, final String msgKey, final Object[] msgParams) { showMessageDialog(titleKey, null, msgKey, msgParams, null, null, null); } @Override public void showMessageDialog( final String titleKey, final String msgKey) { showMessageDialog(titleKey, null, msgKey, null, null, null, null); } /** * * @param buttonKey if null defaults to BUTTON_OK */ private void showMessageDialog( final String titleKey, final Color titleColor, final String msgKey, final Object[] msgParams, final String buttonKey, final ActionListener okListener, final String okCommand) { log.debug("scheduling message dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] show message dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (renderHeaderPanel) { titleLabel.setText(getMessage(titleKey)); } helpMouseListener.setHelpTopic(msgKey); helpKeyListener.setHelpTopic(msgKey); String msgPattern = getMessage(msgKey); String msg = MessageFormat.format(msgPattern, msgParams); JLabel msgLabel = new JLabel(); msgLabel.setFont(msgLabel.getFont().deriveFont(msgLabel.getFont().getStyle() & ~Font.BOLD)); msgLabel.setText(msg); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); GroupLayout.ParallelGroup mainHorizontal = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING); GroupLayout.SequentialGroup mainVertical = mainPanelLayout.createSequentialGroup(); log.debug("focus to contentPanel"); contentPanel.requestFocus(); if (!renderHeaderPanel) { JLabel titleLabel = new JLabel(); titleLabel.setFont(titleLabel.getFont().deriveFont(titleLabel.getFont().getStyle() | Font.BOLD)); titleLabel.setText(getMessage(titleKey)); if (titleColor != null) { titleLabel.setForeground(titleColor); } mainHorizontal .addGroup(mainPanelLayout.createSequentialGroup() .addComponent(titleLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ); mainVertical .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(titleLabel) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ); log.debug("focus to helpLabel"); helpLabel.requestFocus(); } mainPanelLayout.setHorizontalGroup(mainHorizontal .addComponent(msgLabel)); mainPanelLayout.setVerticalGroup(mainVertical .addComponent(msgLabel)); if (okListener != null) { JButton okButton = new JButton(); okButton.setFont(okButton.getFont().deriveFont(okButton.getFont().getStyle() & ~java.awt.Font.BOLD)); okButton.setText(getMessage((buttonKey != null) ? buttonKey : BUTTON_OK)); okButton.setActionCommand(okCommand); okButton.addActionListener(okListener); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addComponent(okButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createSequentialGroup() .addComponent(okButton)); log.debug("focus to ok-button"); okButton.requestFocus(); } contentPanel.validate(); } }); } @Override public char[] getPin() { if (pinField != null) { char[] pin = pinField.getPassword(); pinField = null; return pin; } return null; } //////////////////////////////////////////////////////////////////////////// // SECURE VIEWER //////////////////////////////////////////////////////////////////////////// /** * @param signedReferences * @param backListener gets notified if pin-dialog has to be redrawn * (signedRefencesList returns via BACK button) * @param okCommand */ @Override public void showSecureViewer(final List dataToBeSigned, final ActionListener backListener, final String backCommand) { if (dataToBeSigned == null) { showErrorDialog(getMessage(ERR_NO_HASHDATA), new Object[] {"no signature data provided"}, backListener, backCommand); } else if (dataToBeSigned.size() == 1) { //TODO pull out (see also SignedReferencesSelectionListener) if (SecureViewerDialog.SUPPORTED_MIME_TYPES.contains(dataToBeSigned.get(0).getMimeType())) { try { log.debug("[" + Thread.currentThread().getName() + "] scheduling secure viewer"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { try { showMessageDialog(TITLE_SIGNATURE_DATA, MESSAGE_HASHDATA_VIEWER); showSecureViewer(dataToBeSigned.get(0), backListener, backCommand); } catch (FontProviderException ex) { log.error("failed to display secure viewer", ex); showErrorDialog(ERR_VIEWER, new Object[] {ex.getMessage()}, backListener, backCommand); } } }); } catch (Exception ex) { //InterruptedException InvocationTargetException log.error("Failed to display secure viewer: " + ex.getMessage()); log.trace(ex); showErrorDialog(ERR_UNKNOWN, null, backListener, backCommand); } } else { log.debug("[" + Thread.currentThread().getName() + "] mime-type not supported by secure viewer, scheduling save dialog"); showMessageDialog(TITLE_SIGNATURE_DATA, MESSAGE_UNSUPPORTED_MIMETYPE); SecureViewerSaveDialog.showSaveDialog(dataToBeSigned.get(0), messages, backListener, backCommand); } } else { showSignedReferencesListDialog(dataToBeSigned, backListener, backCommand); } } /** * has to be called from event dispatcher thread */ private void showSecureViewer(HashDataInput dataToBeSigned, ActionListener closeListener, String closeCommand) throws FontProviderException { log.debug("[" + Thread.currentThread().getName() + "] show secure viewer"); SecureViewerDialog secureViewer = new SecureViewerDialog(null, messages, closeListener, closeCommand, fontProvider, helpMouseListener.getActionListener()); // workaround for [#439] // avoid AlwaysOnTop at least in applet, otherwise make secureViewer AlwaysOnTop since MOCCA Dialog (JFrame created in LocalSTALFactory) is always on top. Window window = SwingUtilities.getWindowAncestor(contentPane); if (window != null && window.isAlwaysOnTop()) { log.debug("make secureViewer alwaysOnTop"); secureViewer.setAlwaysOnTop(true); } secureViewer.setContent(dataToBeSigned); log.trace("viewer setContent returned"); } private void showSignedReferencesListDialog(final List signedReferences, final ActionListener backListener, final String backCommand) { log.debug("[" + Thread.currentThread().getName() + "] scheduling signed references list dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("[" + Thread.currentThread().getName() + "] show signed references list dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (renderHeaderPanel) { titleLabel.setText(getMessage(TITLE_SIGNATURE_DATA)); } helpMouseListener.setHelpTopic(HELP_HASHDATALIST); helpKeyListener.setHelpTopic(HELP_HASHDATALIST); JLabel refIdLabel = new JLabel(); refIdLabel.setFont(refIdLabel.getFont().deriveFont(refIdLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); String refIdLabelPattern = getMessage(MESSAGE_HASHDATALIST); refIdLabel.setText(MessageFormat.format(refIdLabelPattern, new Object[]{signedReferences.size()})); HashDataTableModel tableModel = new HashDataTableModel(signedReferences, renderRefId); final JTable hashDataTable = new JTable(tableModel); hashDataTable.setDefaultRenderer(HashDataInput.class, new HyperlinkRenderer(renderRefId)); hashDataTable.setTableHeader(null); hashDataTable.addMouseMotionListener(new SignedReferencesMouseMotionListener(hashDataTable)); hashDataTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); hashDataTable.getSelectionModel().addListSelectionListener(new SignedReferencesSelectionListener(signedReferences, backListener, backCommand)); JScrollPane hashDataScrollPane = new JScrollPane(hashDataTable); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); GroupLayout.SequentialGroup messageHorizontal = mainPanelLayout.createSequentialGroup() .addComponent(refIdLabel); GroupLayout.ParallelGroup messageVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(refIdLabel); if (!renderHeaderPanel) { messageHorizontal .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; messageVertical .addComponent(switchFocusDummyLabel) .addComponent(helpLabel) ; } mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(messageHorizontal) .addComponent(hashDataScrollPane, 0, 0, Short.MAX_VALUE)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addGroup(messageVertical) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(hashDataScrollPane, 0, 0, hashDataTable.getPreferredSize().height+3)); JButton backButton = new JButton(); backButton.setFont(backButton.getFont().deriveFont(backButton.getFont().getStyle() & ~java.awt.Font.BOLD)); backButton.setText(getMessage(BUTTON_BACK)); backButton.setActionCommand(backCommand); backButton.addActionListener(backListener); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup(buttonPanelLayout.createSequentialGroup() .addComponent(backButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup(buttonPanelLayout.createSequentialGroup() .addComponent(backButton)); contentPanel.validate(); } }); } /** * not possible to add mouse listener to TableCellRenderer * to change cursor on specific columns only, use table.columnAtPoint(e.getPoint()) * */ private class SignedReferencesMouseMotionListener extends MouseMotionAdapter { JTable hashDataTable; public SignedReferencesMouseMotionListener(JTable table) { this.hashDataTable = table; } @Override public void mouseMoved(MouseEvent e) { // if (hashDataTable.columnAtPoint(e.getPoint()) == 0) { hashDataTable.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); } } /////////// // SignedReferencesList (TODO pull out) public class SignedReferencesSelectionListener implements ListSelectionListener { List signedReferences; ActionListener backListener; String backCommand; public SignedReferencesSelectionListener(List signedReferences, ActionListener backListener, String backCommand) { this.signedReferences = signedReferences; this.backListener = backListener; this.backCommand = backCommand; } @Override public void valueChanged(ListSelectionEvent event) { if (event.getValueIsAdjusting()) { return; } ListSelectionModel lsm = (ListSelectionModel) event.getSource(); int selectionIdx = lsm.getMinSelectionIndex(); log.debug("[" + Thread.currentThread().getName() + "] reference " + selectionIdx + " selected"); if (selectionIdx >= 0) { final HashDataInput selection = signedReferences.get(selectionIdx); final SignedReferencesListDisplayer backToListListener = new SignedReferencesListDisplayer(signedReferences, backListener, backCommand); if (SecureViewerDialog.SUPPORTED_MIME_TYPES.contains(selection.getMimeType())) { log.debug("[" + Thread.currentThread().getName() + "] scheduling secure viewer dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { try { showMessageDialog(TITLE_SIGNATURE_DATA, MESSAGE_HASHDATA_VIEWER); showSecureViewer(selection, backToListListener, null); // SecureViewerDialog.showSecureViewer(selection, messages, fontProvider, helpMouseListener.getActionListener(), false); } catch (FontProviderException ex) { log.error("failed to display secure viewer", ex); showErrorDialog(BKUGUIFacade.ERR_VIEWER, new Object[] {ex.getMessage()}, backToListListener, null); } } }); } else { log.debug("[" + Thread.currentThread().getName() + "] mime-type not supported by secure viewer, scheduling save dialog"); showMessageDialog(BKUGUIFacade.TITLE_SIGNATURE_DATA, BKUGUIFacade.MESSAGE_UNSUPPORTED_MIMETYPE); SecureViewerSaveDialog.showSaveDialog(selection, messages, backToListListener, null); } } } /** * ActionListener that returns to signed references list */ private class SignedReferencesListDisplayer implements ActionListener { List sr; ActionListener bl; String bc; public SignedReferencesListDisplayer(List signedReferences, ActionListener backListener, String backCommand) { sr = signedReferences; bl = backListener; bc = backCommand; } @Override public void actionPerformed(ActionEvent e) { // log.debug("[" + Thread.currentThread().getName() + "] displaying signed references list"); showSignedReferencesListDialog(sr, bl, bc); } } } //////////////////////////////////////////////////////////////////////////// // UTILITY METHODS //////////////////////////////////////////////////////////////////////////// private void registerHelpListener(ActionListener helpListener) { if (helpListener != null) { this.helpMouseListener = new HelpMouseListener(helpListener); this.helpKeyListener = new HelpKeyListener(helpListener); } else { log.error("no help listener provided, will not be able to display help"); this.helpMouseListener = new HelpMouseListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { log.error("no help listener registered (requested help topic: " + e.getActionCommand() + ")"); } }); this.helpKeyListener = new HelpKeyListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { log.error("no help listener registered (requested help topic: " + e.getActionCommand() + ")"); } }); } } private void registerSwitchFocusListener(ActionListener switchFocusListener) { if (switchFocusListener != null) { this.switchFocusKeyListener = new SwitchFocusFocusListener(switchFocusListener); } else { this.switchFocusKeyListener = new SwitchFocusFocusListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { log.warn("no switch focus listener registered"); } }); } } //////////////////////////////////////////////////////////////////////////// // INITIALIZERS (MAY BE OVERRIDDEN BY SUBCLASSES) //////////////////////////////////////////////////////////////////////////// /** * Load applet messages bundle. Note that getBundle looks for classes based * on the default Locale before it selects the base class! * * Called from constructor. * Subclasses may override this method to ensure the message bundle is loaded * once initButtonSize (called from constructor as well) is called. * (Only relevant if initButtonSize is overridden as well) * @param locale */ protected void loadMessageBundle(Locale locale) { if (locale != null) { // see [#378] Ignoring post parameter 'locale': bundle resolve-order not correct?! Locale lang = new Locale(locale.getLanguage().substring(0, 2)); log.debug("loading applet resources for language: " + lang.toString()); messages = ResourceBundle.getBundle(MESSAGES_BUNDLE, lang); } else { log.debug("loading default language applet resources"); messages = ResourceBundle.getBundle(MESSAGES_BUNDLE); } // how the f*** you know the default Messages.properties is de?! log.debug("applet messages loaded: " + messages.getLocale()); } protected int initButtonSize() { int bs = 0; JButton b = new JButton(); b.setText(getMessage(BUTTON_OK)); if (b.getPreferredSize().width > bs) { bs = b.getPreferredSize().width; } // need cancel button for message dialog, // even if renderCancelButton == false b.setText(getMessage(BUTTON_CANCEL)); if (b.getPreferredSize().width > bs) { bs = b.getPreferredSize().width; } b.setText(getMessage(BUTTON_SIGN)); if (b.getPreferredSize().width > bs) { bs = b.getPreferredSize().width; } b.setText(getMessage(BUTTON_BACK)); if (b.getPreferredSize().width > bs) { bs = b.getPreferredSize().width; } b.setText(getMessage(BUTTON_SAVE)); if (b.getPreferredSize().width > bs) { bs = b.getPreferredSize().width; } return bs; } @Override public void getFocusFromBrowser() { // This method puts the focus to the helpLabel as this // element is supposed to appear in each dialogue. helpLabel.requestFocus(); } }