From 32d17447a258188b2d534bcb0bf65a659ba7b7d0 Mon Sep 17 00:00:00 2001 From: mcentner Date: Fri, 29 Aug 2008 12:11:34 +0000 Subject: Initial import. git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@1 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4 --- .../at/gv/egiz/bku/local/stal/SwingPinDialog.java | 265 +++++++++++++++++++++ 1 file changed, 265 insertions(+) create mode 100644 BKULocal/src/main/java/at/gv/egiz/bku/local/stal/SwingPinDialog.java (limited to 'BKULocal/src/main/java/at/gv/egiz/bku/local/stal/SwingPinDialog.java') diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/SwingPinDialog.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/SwingPinDialog.java new file mode 100644 index 00000000..3e91972c --- /dev/null +++ b/BKULocal/src/main/java/at/gv/egiz/bku/local/stal/SwingPinDialog.java @@ -0,0 +1,265 @@ +/* +* 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.local.stal; + +import java.awt.Dimension; +import java.awt.Font; +import java.awt.Toolkit; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; +import java.io.ByteArrayOutputStream; +import java.io.InputStream; +import java.text.MessageFormat; +import java.util.Locale; +import java.util.ResourceBundle; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import javax.swing.ImageIcon; +import javax.swing.JButton; +import javax.swing.JPasswordField; +import javax.swing.text.AttributeSet; +import javax.swing.text.BadLocationException; +import javax.swing.text.PlainDocument; + +import at.gv.egiz.bku.utils.StreamUtil; +import at.gv.egiz.smcc.PINSpec; + +public class SwingPinDialog extends javax.swing.JDialog implements + ActionListener { + + private javax.swing.JButton okButton; + private javax.swing.JButton cancelButton; + private javax.swing.JLabel jLabel1; + private javax.swing.JLabel jLabel2; + private javax.swing.JPasswordField password; + + private PINSpec pinSpec; + private String pinString; + private boolean finished = false; + private int retries = -1; + private Locale locale = Locale.getDefault(); + private boolean setUp = false; + + class PinDocument extends PlainDocument { + private Pattern pattern; + + public PinDocument() { + if ((pinSpec != null) && (pinSpec.getRexepPattern() != null)) { + pattern = Pattern.compile(pinSpec.getRexepPattern()); + } else { + pattern = Pattern.compile("."); + } + } + + public void insertString(int offs, String str, AttributeSet a) + throws BadLocationException { + if (pinSpec.getMaxLength() >= (getLength() + str.length())) { + Matcher matcher = pattern.matcher(str); + if (matcher.matches()) { + super.insertString(offs, str, a); + } + } + okButton.setEnabled(getLength() >= pinSpec.getMinLength()); + } + + @Override + public void remove(int offs, int len) throws BadLocationException { + super.remove(offs, len); + okButton.setEnabled(getLength() >= pinSpec.getMinLength()); + } + } + + /** + * Make sure to call initComponents + * + * @param parent + * @param modal + */ + public SwingPinDialog(java.awt.Frame parent, boolean modal) { + super(parent, modal); + } + + public void setLocale(Locale locale) { + this.locale = locale; + } + + public void setPinSpec(PINSpec pinSpec) { + this.pinSpec = pinSpec; + } + + public void setRetries(int retries) { + this.retries = retries; + } + + public void initComponents() { + ResourceBundle rb = ResourceBundle.getBundle( + "at/gv/egiz/bku/local/Userdialog", locale); + okButton = new javax.swing.JButton(); + cancelButton = new javax.swing.JButton(); + password = new javax.swing.JPasswordField(); + jLabel1 = new javax.swing.JLabel(); + jLabel2 = new javax.swing.JLabel(); + + setTitle(rb.getString("Pin.Header")); + setName("Form"); + setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE); + + okButton.setText(rb.getString("Pin.Button.OK")); + okButton.setName("okButton"); + okButton.setEnabled(false); + okButton.addActionListener(this); + + cancelButton.setText(rb.getString("Pin.Button.Cancel")); + cancelButton.setName("cancelButton"); + cancelButton.addActionListener(this); + + password.setText(""); + password.setDocument(new PinDocument()); + password.setName("password"); + password.addActionListener(this); + password.setDocument(new PinDocument()); + password.setRequestFocusEnabled(true); + password.requestFocus(); + + jLabel1.setFont(new Font("Tahoma", Font.BOLD, 14)); + String text = null; + Object[] args; + if (retries > 0) { + text = rb.getString("Pin.Text.Retries"); + args = new Object[2]; + args[0] = pinSpec.getLocalizedName(); + args[1] = new Integer(retries); + } else { + text = rb.getString("Pin.Text.NoRetries"); + args = new Object[1]; + args[0] = pinSpec.getLocalizedName(); + } + text = MessageFormat.format(text, args); + jLabel1.setText(text); // NOI18N + jLabel1.setName("jLabel1"); // NOI18N + + ByteArrayOutputStream os = new ByteArrayOutputStream(); + InputStream is = getClass().getClassLoader().getResourceAsStream( + "at/gv/egiz/bku/local/logo.png"); + try { + StreamUtil.copyStream(is, os); + jLabel2.setIcon(new ImageIcon(os.toByteArray())); // NOI18N + } catch (Exception e) { + jLabel2.setText("Chipperling image missing"); // NOI18N + } + jLabel2.setName("jLabel2"); // NOI18N + + javax.swing.GroupLayout layout = new javax.swing.GroupLayout( + getContentPane()); + getContentPane().setLayout(layout); + layout.setHorizontalGroup(layout.createParallelGroup( + javax.swing.GroupLayout.Alignment.LEADING).addGroup( + layout.createSequentialGroup().addContainerGap().addComponent(jLabel2) + .addGap(73, 73, 73).addGroup( + layout.createParallelGroup( + javax.swing.GroupLayout.Alignment.LEADING).addComponent( + jLabel1).addGroup( + layout.createParallelGroup( + javax.swing.GroupLayout.Alignment.TRAILING, false) + .addComponent(password, + javax.swing.GroupLayout.Alignment.LEADING) + .addGroup( + javax.swing.GroupLayout.Alignment.LEADING, + layout.createSequentialGroup().addComponent( + cancelButton).addGap(18, 18, 18).addComponent( + okButton)))).addContainerGap(31, + Short.MAX_VALUE))); + layout.setVerticalGroup(layout.createParallelGroup( + javax.swing.GroupLayout.Alignment.LEADING).addGroup( + layout.createSequentialGroup().addContainerGap().addGroup( + layout.createParallelGroup( + javax.swing.GroupLayout.Alignment.LEADING) + .addComponent(jLabel2).addGroup( + layout.createSequentialGroup().addPreferredGap( + javax.swing.LayoutStyle.ComponentPlacement.RELATED) + .addComponent(jLabel1, + javax.swing.GroupLayout.PREFERRED_SIZE, 33, + javax.swing.GroupLayout.PREFERRED_SIZE).addGap(18, + 18, 18).addComponent(password, + javax.swing.GroupLayout.PREFERRED_SIZE, + javax.swing.GroupLayout.DEFAULT_SIZE, + javax.swing.GroupLayout.PREFERRED_SIZE).addGap(20, + 20, 20).addGroup( + layout.createParallelGroup( + javax.swing.GroupLayout.Alignment.BASELINE) + .addComponent(cancelButton).addComponent( + okButton)))).addGap(36, 36, 36))); + Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); + Dimension frameSize = getSize(); + if (frameSize.height > screenSize.height) { + frameSize.height = screenSize.height; + } + if (frameSize.width > screenSize.width) { + frameSize.width = screenSize.width; + } + setLocation((screenSize.width - frameSize.width) / 2, + (screenSize.height - frameSize.height) / 2); + setUndecorated(false); + pack(); + } + + public String getPIN() { + return pinString; + } + + private synchronized void finished(boolean ok) { + if (ok) { + pinString = password.getText(); + } else { + pinString = null; + } + finished = true; + notifyAll(); + } + + public synchronized void waitFinished() { + while (!finished) { + try { + wait(); + } catch (InterruptedException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } + + @Override + public void actionPerformed(ActionEvent e) { + if (e.getSource() instanceof JButton) { + JButton pressed = (JButton) e.getSource(); + if (pressed.getName().equals("okButton")) { + finished(true); + } else if (pressed.getName().equals("cancelButton")) { + finished(false); + } + } else if (e.getSource() instanceof JPasswordField) { + JPasswordField pwf = (JPasswordField) e.getSource(); + if (pwf.getName().equals("password")) { + if (password.getPassword().length >= pinSpec.getMinLength()) { + finished(true); + } + } + } + } + +} -- cgit v1.2.3