/* * 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.smcc.PINSpec; import at.gv.egiz.stal.HashDataInput; import java.awt.Container; import java.awt.Cursor; import java.awt.Font; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.io.BufferedOutputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; 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.JCheckBox; import javax.swing.JFileChooser; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.JTextArea; import javax.swing.LayoutStyle; import javax.swing.SwingUtilities; import javax.swing.table.TableColumn; import javax.swing.table.TableModel; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; /** * * @author clemens */ public class BKUGUI implements BKUGUIFacade { private static final Log log = LogFactory.getLog(BKUGUI.class); protected HelpMouseListener helpListener; 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; /** remember the pinfield to return to worker */ protected JPasswordField pinField; protected int buttonSize; private static final int CHECKBOX_WIDTH = new JCheckBox().getPreferredSize().width; /** * @param contentPane * @param localeString may be null */ @Override public void init(final Container contentPane, Locale locale, final URL background, ActionListener helpListener) { if (locale != null) { messages = ResourceBundle.getBundle(MESSAGES_BUNDLE, locale); } else { messages = ResourceBundle.getBundle(MESSAGES_BUNDLE); } this.contentPane = contentPane; registerHelpListener(helpListener); try { log.debug("scheduling gui initialization"); SwingUtilities.invokeAndWait(new Runnable() { @Override public void run() { log.debug("initializing gui"); // initIconPanel(); initContentPanel(background); GroupLayout layout = new GroupLayout(contentPane); contentPane.setLayout(layout); layout.setHorizontalGroup(layout.createSequentialGroup().addComponent(contentPanel)); layout.setVerticalGroup(layout.createSequentialGroup().addComponent(contentPanel)); // layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) // .addGroup(layout.createSequentialGroup() // .addComponent(iconPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) // .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) // .addComponent(contentPanel, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))); // layout.setVerticalGroup(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)); } }); } catch (Exception ex) { throw new RuntimeException("Failed to init GUI: " + ex.getMessage()); } } // protected void initIconPanel() { // iconPanel = new JPanel(); // JLabel iconLabel = new JLabel(); // iconLabel.setIcon(new ImageIcon(getClass().getResource(LOGO_RESOURCE))); // NOI18N // // GroupLayout iconPanelLayout = new GroupLayout(iconPanel); // iconPanel.setLayout(iconPanelLayout); // iconPanelLayout.setHorizontalGroup( // iconPanelLayout.createSequentialGroup() // .addContainerGap() // .addComponent(iconLabel, GroupLayout.PREFERRED_SIZE, iconLabel.getPreferredSize().width, GroupLayout.PREFERRED_SIZE) // .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); //); // iconPanelLayout.setVerticalGroup( // iconPanelLayout.createSequentialGroup() // .addContainerGap() // .addComponent(iconLabel, GroupLayout.PREFERRED_SIZE, iconLabel.getPreferredSize().height, GroupLayout.PREFERRED_SIZE) // .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); //); // } protected void initContentPanel(URL background) { if (background == null) { background = this.getClass().getResource(DEFAULT_BACKGROUND); } contentPanel = new ImagePanel(background); // contentPanel.setBorder(new TitledBorder("content")); headerPanel = new JPanel(); headerPanel.setOpaque(false); mainPanel = new JPanel(); mainPanel.setOpaque(false); buttonPanel = new JPanel(); buttonPanel.setOpaque(false); // headerPanel.setBorder(new TitledBorder("header")); // mainPanel.setBorder(new TitledBorder("main")); // buttonPanel.setBorder(new TitledBorder("button")); titleLabel = new JLabel(); titleLabel.setFont(titleLabel.getFont().deriveFont(titleLabel.getFont().getStyle() | java.awt.Font.BOLD, titleLabel.getFont().getSize() + 2)); JLabel helpLabel = new JLabel(); helpLabel.setIcon(new ImageIcon(getClass().getResource(HELP_IMG))); helpLabel.addMouseListener(helpListener); helpLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); JButton b = new JButton(); b.setText(messages.getString(BUTTON_CANCEL)); if (b.getPreferredSize().width > buttonSize) buttonSize = b.getPreferredSize().width; b.setText(messages.getString(BUTTON_OK)); if (b.getPreferredSize().width > buttonSize) buttonSize = b.getPreferredSize().width; b.setText(messages.getString(BUTTON_SIGN)); if (b.getPreferredSize().width > buttonSize) buttonSize = b.getPreferredSize().width; b.setText(messages.getString(BUTTON_BACK)); if (b.getPreferredSize().width > buttonSize) buttonSize = b.getPreferredSize().width; b.setText(messages.getString(BUTTON_SAVE)); if (b.getPreferredSize().width > buttonSize) buttonSize = b.getPreferredSize().width; // if (cancelButton.getPreferredSize().width > buttonSize) // buttonSize = cancelButton.getPreferredSize().width; // if (signButton.getPreferredSize().width > buttonSize) // buttonSize = signButton.getPreferredSize().width; // if (backButton.getPreferredSize().width > buttonSize) // buttonSize = backButton.getPreferredSize().width; // if (saveButton.getPreferredSize().width > buttonSize) // buttonSize = saveButton.getPreferredSize().width; GroupLayout headerPanelLayout = new GroupLayout(headerPanel); headerPanel.setLayout(headerPanelLayout); headerPanelLayout.setHorizontalGroup( headerPanelLayout.createSequentialGroup() .addComponent(titleLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE) .addComponent(helpLabel)); headerPanelLayout.setVerticalGroup( headerPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) //SequentialGroup() .addComponent(titleLabel, 0, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE) .addComponent(helpLabel)); GroupLayout contentPanelLayout = new GroupLayout(contentPanel); contentPanel.setLayout(contentPanelLayout); contentPanelLayout.setHorizontalGroup( contentPanelLayout.createSequentialGroup() .addContainerGap() .addGroup( contentPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(headerPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(mainPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(buttonPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap()); contentPanelLayout.setVerticalGroup( contentPanelLayout.createSequentialGroup() .addContainerGap() .addComponent(headerPanel, 0, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(mainPanel, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED) //, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(buttonPanel, 0, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addContainerGap()); } @Override public Locale getLocale() { return messages.getLocale(); } @Override public void showWelcomeDialog() { log.debug("scheduling welcome dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show welcome dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_WELCOME)); helpListener.setHelpTopic(HELP_WELCOME); JLabel welcomeMsgLabel = new JLabel(); welcomeMsgLabel.setFont(welcomeMsgLabel.getFont().deriveFont(welcomeMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); welcomeMsgLabel.setText(messages.getString(MESSAGE_WAIT)); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createSequentialGroup() .addComponent(welcomeMsgLabel)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(welcomeMsgLabel)); contentPanel.validate(); } }); } @Override public void showInsertCardDialog(final ActionListener cancelListener, final String cancelCommand) { log.debug("scheduling insert card dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show insert card dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_INSERTCARD)); helpListener.setHelpTopic(HELP_INSERTCARD); JLabel insertCardMsgLabel = new JLabel(); insertCardMsgLabel.setFont(insertCardMsgLabel.getFont().deriveFont(insertCardMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); insertCardMsgLabel.setText(messages.getString(MESSAGE_INSERTCARD)); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createSequentialGroup() .addComponent(insertCardMsgLabel)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(insertCardMsgLabel)); JButton cancelButton = new JButton(); cancelButton.setText(messages.getString(BUTTON_CANCEL)); cancelButton.addActionListener(cancelListener); cancelButton.setActionCommand(cancelCommand); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createSequentialGroup() .addComponent(cancelButton)); contentPanel.validate(); } }); } /** * only difference to showInsertCard: title text: card not supported * @param cancelListener * @param cancelCommand */ @Override public void showCardNotSupportedDialog(final ActionListener cancelListener, final String cancelCommand) { log.debug("scheduling card not supported dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show card not supported dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_CARD_NOT_SUPPORTED)); helpListener.setHelpTopic(HELP_CARDNOTSUPPORTED); JLabel insertCardMsgLabel = new JLabel(); insertCardMsgLabel.setFont(insertCardMsgLabel.getFont().deriveFont(insertCardMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); insertCardMsgLabel.setText(messages.getString(MESSAGE_INSERTCARD)); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createSequentialGroup() .addComponent(insertCardMsgLabel)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(insertCardMsgLabel)); JButton cancelButton = new JButton(); cancelButton.setText(messages.getString(BUTTON_CANCEL)); cancelButton.addActionListener(cancelListener); cancelButton.setActionCommand(cancelCommand); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createSequentialGroup() .addComponent(cancelButton)); contentPanel.validate(); } }); } private void showCardPINDialog(final PINSpec pinSpec, final int numRetries, final ActionListener okListener, final String okCommand, final ActionListener cancelListener, final String cancelCommand) { log.debug("scheduling card-pin dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show card-pin dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (numRetries < 0) { String cardpinTitle = messages.getString(TITLE_CARDPIN); titleLabel.setText(MessageFormat.format(cardpinTitle, new Object[]{pinSpec.getLocalizedName()})); } else { titleLabel.setText(messages.getString(TITLE_RETRY)); } JButton cancelButton = new JButton(); cancelButton.setText(messages.getString(BUTTON_CANCEL)); cancelButton.setActionCommand(cancelCommand); cancelButton.addActionListener(cancelListener); JButton okButton = new JButton(); okButton.setText(messages.getString(BUTTON_OK)); okButton.setEnabled(false); okButton.setActionCommand(okCommand); okButton.addActionListener(okListener); JLabel cardPinLabel = new JLabel(); cardPinLabel.setFont(cardPinLabel.getFont().deriveFont(cardPinLabel.getFont().getStyle() | java.awt.Font.BOLD)); String pinLabel = messages.getString(LABEL_PIN); cardPinLabel.setText(MessageFormat.format(pinLabel, new Object[]{pinSpec.getLocalizedName()})); pinField = new JPasswordField(); pinField.setText(""); pinField.setDocument(new PINDocument(pinSpec, 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 = messages.getString(MESSAGE_ENTERPIN); infoLabel.setText(MessageFormat.format(infoPattern, new Object[] {pinSpec.getLocalizedName()})); helpListener.setHelpTopic(HELP_CARDPIN); } else { infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() | java.awt.Font.BOLD)); infoLabel.setText(MessageFormat.format(messages.getString(MESSAGE_RETRIES), new Object[]{String.valueOf(numRetries)})); infoLabel.setForeground(ERROR_COLOR); helpListener.setHelpTopic(HELP_RETRY); } JLabel pinsizeLabel = new JLabel(); pinsizeLabel.setFont(pinsizeLabel.getFont().deriveFont(pinsizeLabel.getFont().getStyle() & ~java.awt.Font.BOLD, pinsizeLabel.getFont().getSize()-2)); String pinsizePattern = messages.getString(LABEL_PINSIZE); String pinSize = String.valueOf(pinSpec.getMinLength()); if (pinSpec.getMinLength() != pinSpec.getMaxLength()) { pinSize += "-" + pinSpec.getMaxLength(); } pinsizeLabel.setText(MessageFormat.format(pinsizePattern, new Object[]{pinSize})); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(infoLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addGroup(mainPanelLayout.createSequentialGroup() .addComponent(cardPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) //)) .addComponent(pinsizeLabel)))); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(infoLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(cardPinLabel) .addComponent(pinField)) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel)); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(okButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(okButton) .addComponent(cancelButton)); pinField.requestFocusInWindow(); contentPanel.validate(); } }); } @Override public void showCardPINDialog(PINSpec pinSpec, ActionListener okListener, String okCommand, ActionListener cancelListener, String cancelCommand) { showCardPINDialog(pinSpec, -1, okListener, okCommand, cancelListener, cancelCommand); } @Override public void showCardPINRetryDialog(PINSpec pinSpec, int numRetries, ActionListener okListener, String okCommand, ActionListener cancelListener, String cancelCommand) { showCardPINDialog(pinSpec, numRetries, okListener, okCommand, cancelListener, cancelCommand); } @Override public void showSignaturePINDialog(PINSpec pinSpec, ActionListener signListener, String signCommand, ActionListener cancelListener, String cancelCommand, ActionListener hashdataListener, String hashdataCommand) { showSignaturePINDialog(pinSpec, -1, signListener, signCommand, cancelListener, cancelCommand, hashdataListener, hashdataCommand); } @Override public void showSignaturePINRetryDialog(PINSpec pinSpec, int numRetries, ActionListener okListener, String okCommand, ActionListener cancelListener, String cancelCommand, ActionListener hashdataListener, String hashdataCommand) { showSignaturePINDialog(pinSpec, numRetries, okListener, okCommand, cancelListener, cancelCommand, hashdataListener, hashdataCommand); } private 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("show signature-pin dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); if (numRetries < 0) { titleLabel.setText(messages.getString(TITLE_SIGN)); } else { titleLabel.setText(messages.getString(TITLE_RETRY)); } JButton cancelButton = new JButton(); cancelButton.setText(messages.getString(BUTTON_CANCEL)); cancelButton.setActionCommand(cancelCommand); cancelButton.addActionListener(cancelListener); JButton signButton = new JButton(); signButton.setText(messages.getString(BUTTON_SIGN)); signButton.setEnabled(false); signButton.setActionCommand(signCommand); signButton.addActionListener(signListener); JLabel signPinLabel = new JLabel(); signPinLabel.setFont(signPinLabel.getFont().deriveFont(signPinLabel.getFont().getStyle() | java.awt.Font.BOLD)); String pinLabel = messages.getString(LABEL_PIN); signPinLabel.setText(MessageFormat.format(pinLabel, new Object[]{pinSpec.getLocalizedName()})); pinField = new JPasswordField(); pinField.setText(""); pinField.setDocument(new PINDocument(pinSpec, 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)); String pinsizePattern = messages.getString(LABEL_PINSIZE); String pinSize = String.valueOf(pinSpec.getMinLength()); if (pinSpec.getMinLength() != pinSpec.getMaxLength()) { pinSize += "-" + pinSpec.getMaxLength(); } pinsizeLabel.setText(MessageFormat.format(pinsizePattern, new Object[]{pinSize})); JLabel infoLabel = new JLabel(); if (numRetries < 0) { infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); infoLabel.setText(messages.getString(MESSAGE_HASHDATALINK)); 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); } }); helpListener.setHelpTopic(HELP_SIGNPIN); } else { infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() | java.awt.Font.BOLD)); infoLabel.setText(MessageFormat.format(messages.getString(MESSAGE_RETRIES), new Object[]{String.valueOf(numRetries)})); infoLabel.setForeground(ERROR_COLOR); helpListener.setHelpTopic(HELP_RETRY); } GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(infoLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addGroup(mainPanelLayout.createSequentialGroup() .addComponent(signPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING) .addComponent(pinField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(pinsizeLabel)))); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(infoLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(signPinLabel) .addComponent(pinField)) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(pinsizeLabel)); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(signButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(cancelButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(signButton) .addComponent(cancelButton)); pinField.requestFocusInWindow(); contentPanel.validate(); } }); } @Override public void showErrorDialog(final String errorMsgKey, final Object[] errorMsgParams, final ActionListener okListener, final String okCommand) { log.debug("scheduling error dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show error dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_ERROR)); helpListener.setHelpTopic(errorMsgKey); String errorMsgPattern = messages.getString(errorMsgKey); String errorMsg = MessageFormat.format(errorMsgPattern, errorMsgParams); JLabel errorMsgLabel = new JLabel(); errorMsgLabel.setFont(errorMsgLabel.getFont().deriveFont(errorMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); errorMsgLabel.setText(errorMsg); errorMsgLabel.setForeground(ERROR_COLOR); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createSequentialGroup() .addComponent(errorMsgLabel)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(errorMsgLabel)); JButton okButton = new JButton(); okButton.setText(messages.getString(BUTTON_OK)); okButton.setActionCommand(okCommand); okButton.addActionListener(okListener); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(okButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createSequentialGroup() .addComponent(okButton)); contentPanel.validate(); } }); } @Override public void showErrorDialog(final String errorMsgKey, final Object[] errorMsgParams) { log.debug("scheduling error dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show error dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_ERROR)); helpListener.setHelpTopic(errorMsgKey); String errorMsgPattern = messages.getString(errorMsgKey); String errorMsg = MessageFormat.format(errorMsgPattern, errorMsgParams); JLabel errorMsgLabel = new JLabel(); errorMsgLabel.setFont(errorMsgLabel.getFont().deriveFont(errorMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); errorMsgLabel.setText(errorMsg); errorMsgLabel.setForeground(ERROR_COLOR); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createSequentialGroup() .addComponent(errorMsgLabel)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(errorMsgLabel)); contentPanel.validate(); } }); } @Override public void showWaitDialog(final String waitMessage) { log.debug("scheduling wait dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show wait dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_WAIT)); helpListener.setHelpTopic(HELP_WAIT); JLabel waitMsgLabel = new JLabel(); waitMsgLabel.setFont(waitMsgLabel.getFont().deriveFont(waitMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); if (waitMessage != null) { waitMsgLabel.setText("" + waitMessage + ""); } else { waitMsgLabel.setText(messages.getString(MESSAGE_WAIT)); } GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createSequentialGroup() .addComponent(waitMsgLabel)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(waitMsgLabel)); contentPanel.validate(); } }); } @Override public char[] getPin() { if (pinField != null) { return pinField.getPassword(); } return null; } @Override public void showHashDataInputDialog(final List signedReferences, final ActionListener okListener, final String okCommand) { if (signedReferences == null) { showErrorDialog(messages.getString(ERR_NO_HASHDATA), new Object[] {"No SignedReferences provided"}, okListener, okCommand); } if (signedReferences.size() == 1) { if ("text/plain".equals(signedReferences.get(0).getMimeType())) { ActionListener saveHashDataListener = new ActionListener() { @Override public void actionPerformed(ActionEvent e) { showSaveHashDataInputDialog(signedReferences, okListener, okCommand); } }; try { String hashDataText = getText(signedReferences.get(0)); showPlainTextHashDataInputDialog(hashDataText, saveHashDataListener, "save", okListener, okCommand); } catch (IOException ex) { showErrorDialog(messages.getString(ERR_NO_HASHDATA), new Object[] {ex.getMessage()}, okListener, okCommand); } } else { showSaveHashDataInputDialog(signedReferences, okListener, okCommand); } } else { final HashDataTableModel tableModel = new HashDataTableModel(signedReferences); ActionListener saveHashDataListener = new ActionListener() { @Override public void actionPerformed(ActionEvent e) { showSaveHashDataInputDialog(tableModel.getSelectedHashData(), okListener, okCommand); } }; showMultipleHashDataInputDialog(tableModel, okListener, okCommand, saveHashDataListener, "save"); } } private void showPlainTextHashDataInputDialog(final String hashDataText, final ActionListener saveListener, final String saveCommand, final ActionListener cancelListener, final String cancelCommand) { log.debug("scheduling plaintext hashdatainput dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show plaintext hashdatainput dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_HASHDATA)); helpListener.setHelpTopic(HELP_HASHDATA); JLabel refIdLabel = new JLabel(); refIdLabel.setFont(refIdLabel.getFont().deriveFont(refIdLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); refIdLabel.setText(messages.getString(MESSAGE_HASHDATA)); //MessageFormat.format(refIdLabelPattern, new Object[]{refId})); JTextArea hashDataTextArea = new JTextArea(hashDataText); hashDataTextArea.setEditable(false); // hashDataTextArea.setColumns(1); // hashDataTextArea.setRows(1); hashDataTextArea.setFont(new Font(HASHDATA_FONT, hashDataTextArea.getFont().getStyle(), hashDataTextArea.getFont().getSize())); // hashDataScrollPane.setViewportView(hashDataTextArea); // hashDataScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED); //HORIZONTAL_SCROLLBAR_NEVER); hashDataTextArea.setLineWrap(true); hashDataTextArea.setWrapStyleWord(true); JScrollPane hashDataScrollPane = new JScrollPane(hashDataTextArea); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(refIdLabel) .addComponent(hashDataScrollPane, 0, 0, Short.MAX_VALUE)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(refIdLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(hashDataScrollPane, 0, 0, Short.MAX_VALUE)); JButton backButton = new JButton(); backButton.setText(messages.getString(BUTTON_BACK)); backButton.setActionCommand(cancelCommand); backButton.addActionListener(cancelListener); JButton saveButton = new JButton(); saveButton.setText(messages.getString(BUTTON_SAVE)); saveButton.setActionCommand(saveCommand); saveButton.addActionListener(saveListener); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(saveButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(backButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(saveButton) .addComponent(backButton)); contentPanel.validate(); } }); } private void showMultipleHashDataInputDialog(final TableModel signedReferences, final ActionListener cancelListener, final String cancelCommand, final ActionListener saveListener, final String saveCommand) { log.debug("scheduling multiple hashdatainput dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show multiple hashdatainput dialog"); mainPanel.removeAll(); buttonPanel.removeAll(); titleLabel.setText(messages.getString(TITLE_HASHDATA)); helpListener.setHelpTopic(HELP_HASHDATALIST); JLabel refIdLabel = new JLabel(); refIdLabel.setFont(refIdLabel.getFont().deriveFont(refIdLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); String refIdLabelPattern = messages.getString(MESSAGE_HASHDATALIST); refIdLabel.setText(MessageFormat.format(refIdLabelPattern, new Object[]{signedReferences.getRowCount()})); JTable hashDataTable = new JTable(); hashDataTable.setModel(signedReferences); hashDataTable.setTableHeader(null); // hashDataTable.setShowVerticalLines(false); // hashDataTable.setRowSelectionAllowed(false); TableColumn selectCol = hashDataTable.getColumnModel().getColumn(1); selectCol.setMinWidth(CHECKBOX_WIDTH); selectCol.setMaxWidth(CHECKBOX_WIDTH); // hashDataTable.setPreferredScrollableViewportSize(mainPanel.getPreferredSize()); JScrollPane hashDataScrollPane = new JScrollPane(hashDataTable); GroupLayout mainPanelLayout = new GroupLayout(mainPanel); mainPanel.setLayout(mainPanelLayout); mainPanelLayout.setHorizontalGroup( mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) .addComponent(refIdLabel) .addComponent(hashDataScrollPane, 0, 0, Short.MAX_VALUE)); mainPanelLayout.setVerticalGroup( mainPanelLayout.createSequentialGroup() .addComponent(refIdLabel) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(hashDataScrollPane, 0, 0, hashDataTable.getPreferredSize().height+3)); JButton backButton = new JButton(); backButton.setText(messages.getString(BUTTON_BACK)); backButton.setActionCommand(cancelCommand); backButton.addActionListener(cancelListener); JButton saveButton = new JButton(); saveButton.setText(messages.getString(BUTTON_SAVE)); saveButton.setActionCommand(saveCommand); saveButton.addActionListener(saveListener); GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); buttonPanel.setLayout(buttonPanelLayout); buttonPanelLayout.setHorizontalGroup( buttonPanelLayout.createSequentialGroup() .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(saveButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addComponent(backButton, GroupLayout.PREFERRED_SIZE, buttonSize, GroupLayout.PREFERRED_SIZE)); buttonPanelLayout.setVerticalGroup( buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(saveButton) .addComponent(backButton)); contentPanel.validate(); } }); } private void showSaveHashDataInputDialog(final List signedRefs, final ActionListener okListener, final String okCommand) { log.debug("scheduling save hashdatainput dialog"); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { log.debug("show save hashdatainput dialog"); String userHome = System.getProperty("user.home"); JFileChooser fileDialog = new JFileChooser(userHome); fileDialog.setMultiSelectionEnabled(false); fileDialog.setDialogType(JFileChooser.SAVE_DIALOG); fileDialog.setFileHidingEnabled(true); if (signedRefs.size() == 1) { fileDialog.setDialogTitle(messages.getString(WINDOWTITLE_SAVE)); fileDialog.setFileSelectionMode(JFileChooser.FILES_ONLY); String mimeType = signedRefs.get(0).getMimeType(); MimeFilter mimeFilter = new MimeFilter(mimeType, messages); fileDialog.setFileFilter(mimeFilter); String filename = messages.getString(SAVE_HASHDATAINPUT_PREFIX) + MimeFilter.getExtension(mimeType); fileDialog.setSelectedFile(new File(userHome, filename)); } else { fileDialog.setDialogTitle(messages.getString(WINDOWTITLE_SAVEDIR)); fileDialog.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); } //parent contentPane -> placed over applet switch (fileDialog.showSaveDialog(fileDialog)) { case JFileChooser.APPROVE_OPTION: File f = fileDialog.getSelectedFile(); for (HashDataInput hashDataInput : signedRefs) { String mimeType = hashDataInput.getMimeType(); String id = hashDataInput.getReferenceId(); File file; if (f.isDirectory()) { String filename = messages.getString(SAVE_HASHDATAINPUT_PREFIX) + '_' + id + MimeFilter.getExtension(mimeType); file = new File(f, filename); } else { file = f; } if (file.exists()) { String ovrwrt = messages.getString(MESSAGE_OVERWRITE); int overwrite = JOptionPane.showConfirmDialog(fileDialog, MessageFormat.format(ovrwrt, file), messages.getString(WINDOWTITLE_OVERWRITE), JOptionPane.OK_CANCEL_OPTION); if (overwrite != JOptionPane.OK_OPTION) { continue; } } if (log.isDebugEnabled()) { log.debug("Writing HashDataInput " + id + " (" + mimeType + ") to file " + file); } FileOutputStream fos = null; try { fos = new FileOutputStream(file); BufferedOutputStream bos = new BufferedOutputStream(fos); InputStream hdi = hashDataInput.getHashDataInput(); int b; while ((b = hdi.read()) != -1) { bos.write(b); } bos.flush(); bos.close(); } catch (IOException ex) { log.error("Failed to write HashDataInput to file " + file + ": " + ex.getMessage()); showErrorDialog(ERR_WRITE_HASHDATA, new Object[] {ex.getMessage()}, null, null); ex.printStackTrace(); } finally { try { fos.close(); } catch (IOException ex) { } } } } log.debug("done saving hashdatainput"); okListener.actionPerformed(new ActionEvent(fileDialog, ActionEvent.ACTION_PERFORMED, okCommand)); } }); } private static String getText(HashDataInput hdi) throws IOException { ByteArrayOutputStream baos = null; try { InputStream hashDataIS = hdi.getHashDataInput(); if (hashDataIS == null) { log.error("No HashDataInput stream for reference " + hdi.getReferenceId()); return null; } else { baos = new ByteArrayOutputStream(hashDataIS.available()); int c; while ((c = hashDataIS.read()) != -1) { baos.write(c); } String encoding = hdi.getEncoding(); if (encoding == null) { //default for URL-encoded encoding = "UTF-8"; } return baos.toString(encoding); } } catch (IOException ex) { log.error("Failed to read HashDataInput for reference " + hdi.getReferenceId() + ": " + ex.getMessage()); throw ex; } finally { try { baos.close(); } catch (IOException ex) { } } } private void registerHelpListener(ActionListener helpListener) { if (helpListener != null) { this.helpListener = new HelpMouseListener(helpListener); } else { log.error("no help listener provided, will not be able to display help"); this.helpListener = new HelpMouseListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { log.error("no help listener registered (requested help topic: " + e.getActionCommand() + ")"); } }); } } }