diff options
Diffstat (limited to 'BKUCommonGUI/src/main/java')
5 files changed, 1046 insertions, 0 deletions
diff --git a/BKUCommonGUI/src/main/java/META-INF/MANIFEST.MF b/BKUCommonGUI/src/main/java/META-INF/MANIFEST.MF new file mode 100644 index 00000000..5e949512 --- /dev/null +++ b/BKUCommonGUI/src/main/java/META-INF/MANIFEST.MF @@ -0,0 +1,3 @@ +Manifest-Version: 1.0
+Class-Path:
+
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUI.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUI.java new file mode 100644 index 00000000..87b4eab4 --- /dev/null +++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUI.java @@ -0,0 +1,909 @@ +/* +* 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. +*/ +/* + * To change this template, choose Tools | Templates + * and open the template in the editor. + */ +package at.gv.egiz.bku.gui; + +import at.gv.egiz.smcc.PINSpec; +import java.awt.Color; +import java.awt.Container; +import java.awt.Cursor; +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.File; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.text.MessageFormat; +import java.util.List; +import java.util.Locale; +import java.util.ResourceBundle; +import java.util.logging.Level; +import java.util.logging.Logger; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import javax.swing.GroupLayout; +import javax.swing.ImageIcon; +import javax.swing.JButton; +import javax.swing.JDialog; +import javax.swing.JFileChooser; +import javax.swing.JLabel; +import javax.swing.JPanel; +import javax.swing.JPasswordField; +import javax.swing.LayoutStyle; +import javax.swing.SwingUtilities; +import javax.swing.filechooser.FileFilter; +import javax.swing.text.AttributeSet; +import javax.swing.text.BadLocationException; +import javax.swing.text.PlainDocument; + +/** + * + * @author clemens + */ +public class BKUGUI implements BKUGUIFacade { + + public static final String MESSAGES_BUNDLE = "at/gv/egiz/bku/gui/Messages"; + public static final String LOGO_RESOURCE = "/images/logo.png"; + + public static final int MAIN_PANEL_WIDTH = 100; +// public static final int MAIN_PANEL_HEIGHT = 20; + public static final int PREF_SIZE_PINFIELD = 118; + public static final Color ERROR_COLOR = Color.RED; + public static final Color HYPERLINK_COLOR = Color.BLUE; + + private static final String TITLE_WELCOME = "title.welcome"; + private static final String TITLE_INSERTCARD = "title.insertcard"; + private static final String TITLE_CARD_NOT_SUPPORTED = "title.cardnotsupported"; + private static final String TITLE_CARDPIN = "title.cardpin"; + private static final String TITLE_SIGN = "title.sign"; + private static final String TITLE_ERROR = "title.error"; + private static final String TITLE_RETRY = "title.retry"; + private static final String WINDOWTITLE_SAVE = "windowtitle.save"; + + private static final String MESSAGE_WAIT="message.wait"; + private static final String MESSAGE_INSERTCARD="message.insertcard"; + private static final String MESSAGE_HASHDATALINK="message.hashdatalink"; + private static final String MESSAGE_RETRIES="message.retries"; + private static final String LABEL_PIN="label.pin"; + private static final String LABEL_PINSIZE="label.pinsize"; +// private static final String LABEL_CARDPINSIZE="label.cardpinsize"; +// private static final String LABEL_SIGNPIN="label.signpin"; +// private static final String LABEL_SIGNPINSIZE="label.signpinsize"; + private static final String BUTTON_OK = "button.ok"; + private static final String BUTTON_CANCEL = "button.cancel"; + private static final String BUTTON_SIGN = "button.sign"; + + private static final String MIMETYPE_DESC_XML = "mimetype.desc.xml"; + private static final String MIMETYPE_DESC_TXT = "mimetype.desc.txt"; + private static final String MIMETYPE_DESC_PDF = "mimetype.desc.pdf"; + private static final String MIMETYPE_DESC_BIN = "mimetype.desc.bin"; + private static final String SAVE_HASHDATAINPUT_PREFIX = "save.hashdatainput.prefix"; + + 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; + + /** + * @param contentPane + * @param localeString may be null + */ + @Override + public void init(final Container contentPane, String localeString) { + + if (localeString != null) { + messages = ResourceBundle.getBundle(MESSAGES_BUNDLE, new Locale(localeString)); + } else { + messages = ResourceBundle.getBundle(MESSAGES_BUNDLE); + } + + this.contentPane = contentPane; + + try { + + SwingUtilities.invokeAndWait(new Runnable() { + + public void run() { + + initIconPanel(); + initContentPanel(); + + GroupLayout layout = new GroupLayout(contentPane); + contentPane.setLayout(layout); + 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.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(iconPanelLayout.createSequentialGroup().addContainerGap().addComponent(iconLabel).addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))); + iconPanelLayout.setVerticalGroup( + iconPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(iconPanelLayout.createSequentialGroup().addContainerGap().addComponent(iconLabel, GroupLayout.PREFERRED_SIZE, 105, GroupLayout.PREFERRED_SIZE).addContainerGap(41, Short.MAX_VALUE))); + } + + protected void initContentPanel() { + + contentPanel = new JPanel(); + + headerPanel = new JPanel(); + mainPanel = new JPanel(); + buttonPanel = new JPanel(); + +// 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)); +// titleLabel.setForeground(defaultForground); + + GroupLayout headerPanelLayout = new GroupLayout(headerPanel); + headerPanel.setLayout(headerPanelLayout); + + headerPanelLayout.setHorizontalGroup( + headerPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addComponent(titleLabel, GroupLayout.DEFAULT_SIZE, 225, Short.MAX_VALUE)); + headerPanelLayout.setVerticalGroup( + headerPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(titleLabel)); + +// mainPanel.setPreferredSize(new Dimension(MAIN_PANEL_WIDTH, MAIN_PANEL_HEIGHT)); + + GroupLayout contentPanelLayout = new GroupLayout(contentPanel); + contentPanel.setLayout(contentPanelLayout); + contentPanelLayout.setHorizontalGroup( + contentPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(contentPanelLayout.createSequentialGroup() + .addContainerGap() + .addGroup(contentPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addComponent(headerPanel, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) + .addComponent(mainPanel, GroupLayout.DEFAULT_SIZE, MAIN_PANEL_WIDTH, Short.MAX_VALUE) + .addComponent(buttonPanel, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))); + contentPanelLayout.setVerticalGroup( + contentPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(contentPanelLayout.createSequentialGroup() + .addContainerGap() + .addComponent(headerPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) + .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) + .addComponent(mainPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE) //79, GroupLayout.PREFERRED_SIZE) + .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) + .addComponent(buttonPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) + .addContainerGap())); + } + + @Override + public void showLoginDialog(ActionListener loginListener, String actionCommand) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_ERROR)); +// titleLabel.setForeground(defaultForground); + + JLabel waitMsgLabel = new JLabel(); + waitMsgLabel.setFont(waitMsgLabel.getFont().deriveFont(waitMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + waitMsgLabel.setText("<html>LoginDialog not supported yet.</html>"); + waitMsgLabel.setForeground(ERROR_COLOR); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(waitMsgLabel, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE)); + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(waitMsgLabel)); + + contentPanel.validate(); + } + }); + } + + @Override + public void showWelcomeDialog() { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_WELCOME)); +// titleLabel.setForeground(defaultForground); + + JLabel waitMsgLabel = new JLabel(); + waitMsgLabel.setFont(waitMsgLabel.getFont().deriveFont(waitMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + waitMsgLabel.setText(messages.getString(MESSAGE_WAIT)); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(waitMsgLabel, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE)); + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(waitMsgLabel)); + + contentPanel.validate(); + + } + }); + } + + @Override + public void showInsertCardDialog(final ActionListener cancelListener, final String cancelCommand) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_INSERTCARD)); +// titleLabel.setForeground(defaultForground); + + JButton cancelButton = new JButton(); + cancelButton.setFont(cancelButton.getFont()); + cancelButton.setText(messages.getString(BUTTON_CANCEL)); + cancelButton.addActionListener(cancelListener); + cancelButton.setActionCommand(cancelCommand); + + GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); + buttonPanel.setLayout(buttonPanelLayout); + + buttonPanelLayout.setHorizontalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(GroupLayout.Alignment.TRAILING, buttonPanelLayout.createSequentialGroup() + .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) + .addComponent(cancelButton) + .addContainerGap())); + buttonPanelLayout.setVerticalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addComponent(cancelButton)); + + contentPanel.validate(); + } + }); + } + + @Override + public void showCardNotSupportedDialog(final ActionListener cancelListener, final String cancelCommand) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_CARD_NOT_SUPPORTED)); +// titleLabel.setForeground(defaultForground); + + JButton cancelButton = new JButton(); + cancelButton.setFont(cancelButton.getFont()); + cancelButton.setText(messages.getString(BUTTON_CANCEL)); + cancelButton.addActionListener(cancelListener); + cancelButton.setActionCommand(cancelCommand); + + JLabel errorMsgLabel = new JLabel(); + errorMsgLabel.setFont(errorMsgLabel.getFont().deriveFont(errorMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + errorMsgLabel.setText(messages.getString(MESSAGE_INSERTCARD)); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE)); + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel)); + + + GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); + buttonPanel.setLayout(buttonPanelLayout); + + buttonPanelLayout.setHorizontalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(GroupLayout.Alignment.TRAILING, buttonPanelLayout.createSequentialGroup() + .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) + .addComponent(cancelButton) + .addContainerGap())); + buttonPanelLayout.setVerticalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .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) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + + 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.setFont(cancelButton.getFont()); + cancelButton.setText(messages.getString(BUTTON_CANCEL)); + cancelButton.setActionCommand(cancelCommand); + cancelButton.addActionListener(cancelListener); + + JButton okButton = new JButton(); + okButton.setEnabled(false); + okButton.setFont(okButton.getFont()); + okButton.setText(messages.getString(BUTTON_OK)); + 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()})); + +// JPasswordField cardPINField = new JPasswordField(); + 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 pinsizePattern = messages.getString(LABEL_PINSIZE); + String pinSize = String.valueOf(pinSpec.getMinLength()); + if (pinSpec.getMinLength() != pinSpec.getMaxLength()) { + pinSize += "-" + pinSpec.getMaxLength(); + } + infoLabel.setText(MessageFormat.format(pinsizePattern, new Object[] {pinSize})); + } else { + infoLabel.setText(MessageFormat.format(messages.getString(MESSAGE_RETRIES), new Object[] {String.valueOf(numRetries)})); + infoLabel.setForeground(ERROR_COLOR); + } + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + +// GroupLayout.ParallelGroup mainGroup = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING); +// mainGroup.addComponent(pinSizeLabel) //, GroupLayout.DEFAULT_SIZE, PREF_SIZE_PINFIELD, Short.MAX_VALUE) +// .addComponent(pinField, GroupLayout.DEFAULT_SIZE, PREF_SIZE_PINFIELD, Short.MAX_VALUE); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(mainPanelLayout.createSequentialGroup() // .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + // .addComponent(hashDataLabel) + // .addGroup(GroupLayout.Alignment.TRAILING, mainPanelLayout.createSequentialGroup() + .addComponent(cardPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE).addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) //RELATED) + .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) //TRAILING) + .addComponent(infoLabel) //, GroupLayout.DEFAULT_SIZE, PREF_SIZE_PINFIELD, Short.MAX_VALUE) + .addComponent(pinField, GroupLayout.DEFAULT_SIZE, PREF_SIZE_PINFIELD, Short.MAX_VALUE)) //)) + .addContainerGap())); + + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(mainPanelLayout.createSequentialGroup() + .addContainerGap() // .addComponent(hashDataLabel).addGap(14, 14, 14) + .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE) //, false) + .addComponent(cardPinLabel) //, GroupLayout.PREFERRED_SIZE, 17, GroupLayout.PREFERRED_SIZE) + .addComponent(pinField)) //, GroupLayout.PREFERRED_SIZE, 19, GroupLayout.PREFERRED_SIZE)) + .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED).addComponent(infoLabel).addGap(cardPinLabel.getFont().getSize()))); //10, 10, 10))); + + GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); + buttonPanel.setLayout(buttonPanelLayout); + + buttonPanelLayout.setHorizontalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(GroupLayout.Alignment.TRAILING, buttonPanelLayout.createSequentialGroup() + .addContainerGap(15, Short.MAX_VALUE) + .addComponent(okButton) + .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) + .addComponent(cancelButton).addContainerGap())); + buttonPanelLayout.setVerticalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(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) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + 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.setFont(cancelButton.getFont()); + cancelButton.setText(messages.getString(BUTTON_CANCEL)); + cancelButton.setActionCommand(cancelCommand); + cancelButton.addActionListener(cancelListener); + + JButton signButton = new JButton(); + signButton.setEnabled(false); + signButton.setFont(signButton.getFont()); + signButton.setText(messages.getString(BUTTON_SIGN)); + 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); + } + } + }); + + //pinsize or error label + JLabel infoLabel = new JLabel(); + infoLabel.setFont(infoLabel.getFont().deriveFont(infoLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + if (numRetries < 0) { + String pinsizePattern = messages.getString(LABEL_PINSIZE); + String pinSize = String.valueOf(pinSpec.getMinLength()); + if (pinSpec.getMinLength() != pinSpec.getMaxLength()) { + pinSize += "-" + pinSpec.getMaxLength(); + } + infoLabel.setText(MessageFormat.format(pinsizePattern, new Object[] {pinSize})); + } else { + infoLabel.setText(MessageFormat.format(messages.getString(MESSAGE_RETRIES), new Object[] {String.valueOf(numRetries)})); + infoLabel.setForeground(ERROR_COLOR); + } + + JLabel hashDataLabel = new JLabel(); + hashDataLabel.setFont(hashDataLabel.getFont().deriveFont(hashDataLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + hashDataLabel.setText(messages.getString(MESSAGE_HASHDATALINK)); + hashDataLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); + hashDataLabel.setForeground(HYPERLINK_COLOR); + hashDataLabel.addMouseListener(new MouseAdapter() { + @Override + public void mouseClicked(MouseEvent me) { + ActionEvent e = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, hashdataCommand); + hashdataListener.actionPerformed(e); + } + }); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(mainPanelLayout.createSequentialGroup().addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(hashDataLabel).addGroup(GroupLayout.Alignment.TRAILING, mainPanelLayout.createSequentialGroup().addComponent(signPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE).addPreferredGap(LayoutStyle.ComponentPlacement.RELATED).addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING).addComponent(infoLabel) //, GroupLayout.DEFAULT_SIZE, 118, Short.MAX_VALUE) + .addComponent(pinField, GroupLayout.DEFAULT_SIZE, PREF_SIZE_PINFIELD, Short.MAX_VALUE)))).addContainerGap())); + + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(mainPanelLayout.createSequentialGroup().addComponent(hashDataLabel).addGap(hashDataLabel.getFont().getSize()) //14, 14, 14) + .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE, false).addComponent(signPinLabel) //, GroupLayout.PREFERRED_SIZE, 17, GroupLayout.PREFERRED_SIZE) + .addComponent(pinField)) //, GroupLayout.PREFERRED_SIZE, 19, GroupLayout.PREFERRED_SIZE)) + .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED).addComponent(infoLabel).addGap(signPinLabel.getFont().getSize()))); //10, 10, 10))); + + GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); + buttonPanel.setLayout(buttonPanelLayout); + + buttonPanelLayout.setHorizontalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(GroupLayout.Alignment.TRAILING, buttonPanelLayout.createSequentialGroup().addContainerGap(15, Short.MAX_VALUE).addComponent(signButton).addPreferredGap(LayoutStyle.ComponentPlacement.RELATED).addComponent(cancelButton).addContainerGap())); + buttonPanelLayout.setVerticalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addGroup(buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE).addComponent(signButton).addComponent(cancelButton))); + + pinField.requestFocusInWindow(); + contentPanel.validate(); + + } + +// private ParallelGroup createMainGroup(GroupLayout mainPanelLayout, JLabel hashDataLabel, JLabel signPinLabel, JLabel pinSizeLabel, JLabel errorLabel) { +// ParallelGroup mainGroup = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING); +// mainGroup.addComponent(hashDataLabel); +// if (errorLabel != null) { +// mainGroup.addComponent(errorLabel); +// } +// mainGroup.addGroup(GroupLayout.Alignment.TRAILING, mainPanelLayout.createSequentialGroup() +// .addComponent(signPinLabel, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE, GroupLayout.PREFERRED_SIZE) +// .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) +// .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.TRAILING) +// .addComponent(pinSizeLabel) +// .addComponent(pinField, GroupLayout.DEFAULT_SIZE, PREF_SIZE_PINFIELD, Short.MAX_VALUE))); +// return mainGroup; +// } + +// private GroupLayout.SequentialGroup createVerticalMainGroup(GroupLayout mainPanelLayout, JLabel hashDataLabel, JLabel signPinLabel, JLabel pinSizeLabel, JLabel errorLabel) { +// GroupLayout.SequentialGroup mainGroup = mainPanelLayout.createSequentialGroup(); +// mainGroup.addComponent(hashDataLabel) +// .addGap(hashDataLabel.getFont().getSize()); //14, 14, 14) +// +// if (errorLabel != null) { +// mainGroup.addComponent(errorLabel) +// .addGap(errorLabel.getFont().getSize()); +// } +// mainGroup.addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE, false) +// .addComponent(signPinLabel) //, GroupLayout.PREFERRED_SIZE, 17, GroupLayout.PREFERRED_SIZE) +// .addComponent(pinField)) //, GroupLayout.PREFERRED_SIZE, 19, GroupLayout.PREFERRED_SIZE)) +// .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) +// .addComponent(pinSizeLabel) +// .addGap(signPinLabel.getFont().getSize()); +// +// return mainGroup; +//// mainPanelLayout.createSequentialGroup() +//// .addComponent(hashDataLabel) +//// .addGap(hashDataLabel.getFont().getSize()) //14, 14, 14) +//// .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE, false) +//// .addComponent(signPinLabel) //, GroupLayout.PREFERRED_SIZE, 17, GroupLayout.PREFERRED_SIZE) +//// .addComponent(pinField)) //, GroupLayout.PREFERRED_SIZE, 19, GroupLayout.PREFERRED_SIZE)) +//// .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) +//// .addComponent(pinSizeLabel) +//// .addGap(signPinLabel.getFont().getSize()) +//// +//// +// } + }); + } + + @Override + public void showErrorDialog(final String errorMsg, final ActionListener okListener, final String okCommand) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_ERROR)); +// titleLabel.setForeground(defaultForground); + + JLabel errorMsgLabel = new JLabel(); + errorMsgLabel.setFont(errorMsgLabel.getFont().deriveFont(errorMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + errorMsgLabel.setText("<html>" + errorMsg + "</html>"); + errorMsgLabel.setForeground(ERROR_COLOR); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE)); + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel)); + + JButton okButton = new JButton(); + okButton.setFont(okButton.getFont()); + okButton.setText(messages.getString(BUTTON_OK)); + okButton.setActionCommand(okCommand); + okButton.addActionListener(okListener); + + GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); + buttonPanel.setLayout(buttonPanelLayout); + + buttonPanelLayout.setHorizontalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(GroupLayout.Alignment.TRAILING, buttonPanelLayout.createSequentialGroup() + .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) + .addComponent(okButton) + .addContainerGap())); + buttonPanelLayout.setVerticalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addComponent(okButton)); + + contentPanel.validate(); + } + }); + } + + @Override + public void showErrorDialog(final String errorMsg) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_ERROR)); +// titleLabel.setForeground(defaultForground); + + JLabel errorMsgLabel = new JLabel(); + errorMsgLabel.setFont(errorMsgLabel.getFont().deriveFont(errorMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + errorMsgLabel.setText("<html>" + errorMsg + "</html>"); + errorMsgLabel.setForeground(ERROR_COLOR); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE)); + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel)); + + contentPanel.validate(); + } + }); + } + + @Override + public void showHashDataInputDialog(final List<HashDataInput> signedReferences, final ActionListener okListener, final String okCommand) { + SwingUtilities.invokeLater(new Runnable() { + + public void run() { + + if (signedReferences != null && signedReferences.size() == 1) { + FileOutputStream fos = null; + try { + HashDataInput signedRef = signedReferences.get(0); + final String mimeType = signedRef.getMimeType(); + String dir = System.getProperty("user.home"); + JFileChooser fileDialog = new JFileChooser(dir); + fileDialog.setFileSelectionMode(JFileChooser.FILES_ONLY); + fileDialog.setMultiSelectionEnabled(false); + fileDialog.setDialogTitle(messages.getString(WINDOWTITLE_SAVE)); + fileDialog.setDialogType(JFileChooser.SAVE_DIALOG); + fileDialog.setFileHidingEnabled(true); + MimeFilter mimeFilter = new MimeFilter(mimeType); + fileDialog.setFileFilter(mimeFilter); + String filename = messages.getString(SAVE_HASHDATAINPUT_PREFIX) + mimeFilter.getExtension(); + fileDialog.setSelectedFile(new File(dir, filename)); + switch (fileDialog.showSaveDialog(contentPane)) { + case JFileChooser.APPROVE_OPTION: + File f = fileDialog.getSelectedFile(); +// if (f.exists()) { +// //TODO +// } + + fos = new FileOutputStream(f); + BufferedOutputStream bos = new BufferedOutputStream(fos); + InputStream hdi = signedRef.getHashDataInput(); + int b; + while ((b = hdi.read()) != -1) { + bos.write(b); + } + bos.flush(); + bos.close(); + } + } catch (IOException ex) { + showErrorDialog("Failed to write signed reference to file: " + ex.getMessage(), null, null); + ex.printStackTrace(); + } finally { + try { + fos.close(); + } catch (IOException ex) {} + } + } else { + mainPanel.removeAll(); + buttonPanel.removeAll(); + + titleLabel.setText(messages.getString(TITLE_ERROR)); + // titleLabel.setForeground(defaultForground); + + JLabel errorMsgLabel = new JLabel(); + errorMsgLabel.setFont(errorMsgLabel.getFont().deriveFont(errorMsgLabel.getFont().getStyle() & ~java.awt.Font.BOLD)); + errorMsgLabel.setText("<html>HashDataInputDialog not supported yet.</html>"); + errorMsgLabel.setForeground(ERROR_COLOR); + + GroupLayout mainPanelLayout = new GroupLayout(mainPanel); + mainPanel.setLayout(mainPanelLayout); + + mainPanelLayout.setHorizontalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE, Short.MAX_VALUE)); + mainPanelLayout.setVerticalGroup( + mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING).addComponent(errorMsgLabel)); + + JButton okButton = new JButton(); + okButton.setFont(okButton.getFont()); + okButton.setText(messages.getString(BUTTON_OK)); + okButton.setActionCommand(okCommand); + okButton.addActionListener(okListener); + + GroupLayout buttonPanelLayout = new GroupLayout(buttonPanel); + buttonPanel.setLayout(buttonPanelLayout); + + buttonPanelLayout.setHorizontalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addGroup(GroupLayout.Alignment.TRAILING, buttonPanelLayout.createSequentialGroup() + .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) + .addComponent(okButton) + .addContainerGap())); + buttonPanelLayout.setVerticalGroup( + buttonPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING) + .addComponent(okButton)); + + contentPanel.validate(); + } + } + }); + } + + @Override + public char[] getPin() { + if (pinField != null) + return pinField.getPassword(); + return null; + } + + class PINDocument extends PlainDocument { + + private PINSpec pinSpec; + private Pattern pinPattern; + private JButton enterButton; + + public PINDocument(PINSpec pinSpec, JButton enterButton) { + this.pinSpec = pinSpec; + if (pinSpec.getRexepPattern() != null) { + pinPattern = Pattern.compile(pinSpec.getRexepPattern()); + } else { + pinPattern = Pattern.compile("."); + } + this.enterButton = enterButton; + } + + @Override + public void insertString(int offs, String str, AttributeSet a) throws BadLocationException { + if (pinSpec.getMaxLength() >= (getLength() + str.length())) { + boolean matches = true; + for (int i = 0; i < str.length(); i++) { + Matcher m = pinPattern.matcher(str.substring(i, i+1)); + if (!m.matches()) { + matches = false; + } + } + if (matches) { + super.insertString(offs, str, a); + } + } + enterButton.setEnabled(getLength() >= pinSpec.getMinLength()); + } + + @Override + public void remove(int offs, int len) throws BadLocationException { + super.remove(offs, len); + enterButton.setEnabled(getLength() >= pinSpec.getMinLength()); + } + } + + class MimeFilter extends FileFilter { + + protected String mimeType; + + public MimeFilter(String mimeType) { + this.mimeType = mimeType; + } + + @Override + public boolean accept(File f) { + + if (f.isDirectory()) { + return true; + } else if ("text/xml".equals(mimeType)) { + return "xml".equals(getExtension(f)); + } else if ("text/plain".equals(mimeType)) { + return "txt".equals(getExtension(f)); + } else if ("application/pdf".equals(mimeType)) { + return "pdf".equals(getExtension(f)); + } else { + return "bin".equals(getExtension(f)); + } + } + + private String getExtension(File f) { + String ext = null; + String s = f.getName(); + int i = s.lastIndexOf('.'); + + if (i > 0 && i < s.length() - 1) { + ext = s.substring(i+1).toLowerCase(); + } + return ext; + } + + @Override + public String getDescription() { + if ("text/xml".equals(mimeType)) { + return messages.getString(MIMETYPE_DESC_XML); + } else if ("text/plain".equals(mimeType)) { + return messages.getString(MIMETYPE_DESC_TXT); + } else if ("application/pdf".equals(mimeType)) { + return messages.getString(MIMETYPE_DESC_PDF); + } else { + return messages.getString(MIMETYPE_DESC_BIN); + } + } + + public String getExtension() { + if ("text/xml".equals(mimeType)) { + return ".xml"; + } else if ("text/plain".equals(mimeType)) { + return ".txt"; + } else if ("application/pdf".equals(mimeType)) { + return ".pdf"; + } else { + return ".bin"; + } + } + } +} diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFacade.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFacade.java new file mode 100644 index 00000000..3766e905 --- /dev/null +++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFacade.java @@ -0,0 +1,66 @@ +/* +* 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. +*/ +/* + * To change this template, choose Tools | Templates + * and open the template in the editor. + */ +package at.gv.egiz.bku.gui; + +//import at.gv.egiz.smcc.PINSpec; +import at.gv.egiz.smcc.PINSpec; +import java.awt.Container; +import java.awt.event.ActionListener; +import java.util.List; +import javax.swing.JPasswordField; + +/** + * + * @author clemens + */ +public interface BKUGUIFacade { + + public void init(Container contentPane, String localeString); + + public void showWelcomeDialog(); + + /** + * MOA-ID only + * @param loginListener + */ + public void showLoginDialog(ActionListener loginListener, String actionCommand); + + public void showInsertCardDialog(ActionListener cancelListener, String actionCommand); + + public void showCardNotSupportedDialog(ActionListener cancelListener, String actionCommand); + + public void showCardPINDialog(PINSpec pinSpec, ActionListener okListener, String okCommand, ActionListener cancelListener, String cancelCommand); + + public void showCardPINRetryDialog(PINSpec pinSpec, int numRetries, ActionListener okListener, String okCommand, ActionListener cancelListener, String cancelCommand); + + public void showSignaturePINDialog(PINSpec pinSpec, ActionListener signListener, String signCommand, ActionListener cancelListener, String cancelCommand, ActionListener hashdataListener, String hashdataCommand); + + public void showSignaturePINRetryDialog(PINSpec pinSpec, int numRetries, ActionListener okListener, String okCommand, ActionListener cancelListener, String cancelCommand, ActionListener hashdataListener, String hashdataCommand); + + public char[] getPin(); + + public void showHashDataInputDialog(List<HashDataInput> signedReferences, ActionListener okListener, String actionCommand); + + public void showErrorDialog(String errorMsg, ActionListener okListener, String actionCommand); + + public void showErrorDialog(String errorMsg); + +} diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFactory.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFactory.java new file mode 100644 index 00000000..478b949b --- /dev/null +++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFactory.java @@ -0,0 +1,32 @@ +/* +* 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;
+
+public class BKUGUIFactory {
+ private static BKUGUIFactory instance = new BKUGUIFactory();
+
+ private BKUGUIFactory() {
+ }
+
+ protected BKUGUIFacade createNewGUI() {
+ return new BKUGUI();
+ }
+
+ public static BKUGUIFacade createGUI() {
+ return instance.createNewGUI();
+ }
+}
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataInput.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataInput.java new file mode 100644 index 00000000..d916e81c --- /dev/null +++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataInput.java @@ -0,0 +1,36 @@ +/* +* 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. +*/ +/* + * To change this template, choose Tools | Templates + * and open the template in the editor. + */ + +package at.gv.egiz.bku.gui; + +import java.io.InputStream; + +/** + * + * @author clemens + */ +public interface HashDataInput { + + public InputStream getHashDataInput(); + + public String getMimeType(); + +} |