GUI bugfixes and cleanup

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@181 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4

6 files changed, 89 insertions, 130 deletions

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
index 2dbba730..7d912f11 100644
--- a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFacade.java
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIFacade.java
@@ -19,9 +19,7 @@ package at.gv.egiz.bku.gui;
 import at.gv.egiz.stal.HashDataInput;
 import at.gv.egiz.smcc.PINSpec;
 import java.awt.Color;
-import java.awt.Container;
 import java.awt.event.ActionListener;
-import java.net.URL;
 import java.util.List;
 import java.util.Locale;
 
@@ -71,7 +69,6 @@ public interface BKUGUIFacade {
   public static final String MESSAGE_HELP = "message.help";
   public static final String LABEL_PIN = "label.pin";
   public static final String LABEL_PINSIZE = "label.pinsize";
-//    public static final String ERROR_NO_HASHDATA = "error.no.hashdata";
   public static final String HELP_WELCOME = "help.welcome";
   public static final String HELP_WAIT = "help.wait";
   public static final String HELP_CARDNOTSUPPORTED = "help.cardnotsupported";
@@ -95,17 +92,13 @@ public interface BKUGUIFacade {
     
 //  public void init(Container contentPane, Locale locale, Style guiStyle, URL background, ActionListener helpListener);
 
-  /**
-   * 
-   * @return the locale of the message bundle (what if no message bundle could be loaded for the requested locale?)
-   */
   public Locale getLocale();
 
   public void showWelcomeDialog();
 
   /**
    * 
-   * @param waitMessage if null, a simple 'wait' text is displayed
+   * @param waitMessage if null, a simple 'please wait' text is displayed
    */
   public void showWaitDialog(String waitMessage);
 
@@ -123,25 +116,8 @@ public interface BKUGUIFacade {
 
   public char[] getPin();
 
-  /**
-   * TODO move to HashDataDisplay implementations
-   * @param signedReferences
-   * @param externalDisplay
-   * @param okListener
-   * @param okCommand
-   */
   public void showHashDataInputDialog(List<HashDataInput> signedReferences, ActionListener okListener, String okCommand);
 
-  /**
-   * TODO pull out from BKUGUIFacade. (or make this strictly an applet internal version)
-   * Problem: if standalone flag is provided, we also need the actionlistener..
-   * @param helpDocument
-   * @param mimeType
-   * @param encoding
-   */
-//  public void showHelpDialog(InputStream helpDocument, String mimeType, String encoding); //, boolean standalone); //, ActionListener okListener, String okCommand); 
-
-//    public void showPlainTextHashDataInputDialog(String text, ActionListener saveListener, String saveCommand, ActionListener cancelListener, String cancelCommand);
   public void showErrorDialog(String errorMsgKey, Object[] errorMsgParams, ActionListener okListener, String actionCommand);
 
   public void showErrorDialog(String errorMsgKey, Object[] errorMsgParams);
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIImpl.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIImpl.java
index 38247174..a190b9c0 100644
--- a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIImpl.java
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/BKUGUIImpl.java
@@ -26,6 +26,8 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionAdapter;
 import java.io.BufferedOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
@@ -554,44 +556,37 @@ public class BKUGUIImpl implements BKUGUIFacade {
                 GroupLayout mainPanelLayout = new GroupLayout(mainPanel);
                 mainPanel.setLayout(mainPanelLayout);
 
-                GroupLayout.ParallelGroup mainHorizontal = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING);
-                GroupLayout.SequentialGroup pinHorizontal = 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));
-                
-                GroupLayout.SequentialGroup mainVertical = mainPanelLayout.createSequentialGroup();
+                GroupLayout.SequentialGroup infoHorizontal = mainPanelLayout.createSequentialGroup()
+                          .addComponent(infoLabel);
+                GroupLayout.ParallelGroup infoVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING)
+                          .addComponent(infoLabel);
                 
                 if (!renderHeaderPanel) {
-                  GroupLayout.SequentialGroup infoHorizontal = mainPanelLayout.createSequentialGroup()
-                          .addComponent(infoLabel) //, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE);
+                  infoHorizontal
                           .addPreferredGap(LayoutStyle.ComponentPlacement.UNRELATED, 0, Short.MAX_VALUE)
-                          .addComponent(helpLabel); //, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
-                  mainHorizontal
-                          .addGroup(infoHorizontal)
-                          .addGroup(pinHorizontal);
-                  GroupLayout.ParallelGroup infoVertical = mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING)
-                          .addComponent(infoLabel)
                           .addComponent(helpLabel);
-                  mainVertical
-                          .addGroup(infoVertical)
-                          .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED);
-                } else {
-                  mainHorizontal
-                          .addGroup(pinHorizontal);
-                }
-
-                mainVertical
-                  .addGroup(mainPanelLayout.createParallelGroup(GroupLayout.Alignment.BASELINE)
-                    .addComponent(cardPinLabel)
-                    .addComponent(pinField))
-                  .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
-                  .addComponent(pinsizeLabel);
+                  infoVertical
+                          .addComponent(helpLabel);
+                } 
                 
-                mainPanelLayout.setHorizontalGroup(mainHorizontal);
-                mainPanelLayout.setVerticalGroup(mainVertical);
+                mainPanelLayout.setHorizontalGroup(
+                        mainPanelLayout.createParallelGroup(GroupLayout.Alignment.LEADING)
+                          .addGroup(infoHorizontal)
+                          .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()
+                          .addGroup(infoVertical)
+                          .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);
@@ -1049,31 +1044,6 @@ public class BKUGUIImpl implements BKUGUIFacade {
     }
     
     /**
-     * Opens HashDataViewer on mouse clicked event
-     */
-//    public class HashDataMouseListener extends MouseAdapter {
-//      
-//      private HashDataInput hashData;
-//
-//      public void setHashData(HashDataInput hashData) {
-//        this.hashData = hashData;
-//      }
-//
-//      @Override
-//      public void mouseClicked(MouseEvent e) {
-//        ActionListener saveListener = new ActionListener() {
-//
-//          @Override
-//          public void actionPerformed(ActionEvent e) {
-//            showSaveHashDataInputDialog(Collections.singletonList(hashData), null, null);
-//          }
-//        };
-//        showHashDataViewer(hashData, saveListener, "save");
-//        super.mouseClicked(e);
-//      }
-//    }
-    
-    /**
      * has to be called from event dispatcher thread
      * @param hashDataText
      * @param saveListener
@@ -1113,10 +1083,23 @@ public class BKUGUIImpl implements BKUGUIFacade {
           refIdLabel.setText(MessageFormat.format(refIdLabelPattern, new Object[]{signedReferences.size()}));
 
           HashDataTableModel tableModel = new HashDataTableModel(signedReferences);
-          JTable hashDataTable = new JTable(tableModel);
-//          hashDataTable.setDefaultRenderer(HashDataInput.class, signedReferences.getRenderer());
+          final JTable hashDataTable = new JTable(tableModel);
+          hashDataTable.setDefaultRenderer(HashDataInput.class, new HyperlinkRenderer());
           hashDataTable.setTableHeader(null);
           
+          // not possible to add mouse listener to TableCellRenderer
+          hashDataTable.addMouseMotionListener(new MouseMotionAdapter() {
+
+            @Override
+            public void mouseMoved(MouseEvent e) {
+              if (hashDataTable.columnAtPoint(e.getPoint()) == 0) {
+                hashDataTable.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
+              } else {
+                hashDataTable.setCursor(Cursor.getDefaultCursor());
+              }
+            }
+          });
+          
           hashDataTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
           hashDataTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
 
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
index 502f93ec..3c8c7d6c 100644
--- a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
@@ -27,6 +27,10 @@ import javax.swing.SwingUtilities;
  */
 public class DefaultHelpListener extends AbstractHelpListener {
 
+  /**
+   * applet context to open external links in help pages,
+   * if null, no external links will be opened
+   */
   protected AppletContext ctx;
 
   /**
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataTableModel.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataTableModel.java
index 9a43e99d..b0f51a78 100644
--- a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataTableModel.java
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataTableModel.java
@@ -30,14 +30,15 @@ class HashDataTableModel extends DefaultTableModel {
 
   protected static final Log log = LogFactory.getLog(HashDataTableModel.class);
   
-  protected Class[] types = new Class[]{ String.class, String.class };
+  /** HashDataInput in first column, register hyperlinkrenderer only here */
+  protected Class[] types = new Class[]{ HashDataInput.class, String.class };
   protected List<HashDataInput> hashDataInputs;
   
   public HashDataTableModel(List<HashDataInput> hashDataInputs) {
     super(0, 2);
     this.hashDataInputs = hashDataInputs;
     for (HashDataInput hdi : hashDataInputs) {
-      addRow(new Object[]{hdi.getReferenceId(), hdi.getMimeType()});
+      addRow(new Object[]{ hdi, hdi.getMimeType()});
     }
   }
 
@@ -50,46 +51,4 @@ class HashDataTableModel extends DefaultTableModel {
   public boolean isCellEditable(int rowIndex, int columnIndex) {
     return false;
   }
-
-//  public HashDataInput getValue(int rowIndex) {
-//    return hashDataInputs.get(rowIndex);
-//  }
-//  
-
-//  public class HashDataLinkRenderer extends JLabel
-//          implements TableCellRenderer {
-////        extends DefaultTableCellRenderer {
-//    
-////    protected ActionListener saveHashDataListener;
-////
-////    public HashDataLinkRenderer(ActionListener saveHashDataListener) {
-////      this.saveHashDataListener = saveHashDataListener;
-////    }
-//    
-//    @Override
-//    public Component getTableCellRendererComponent(JTable table,
-//            Object value,
-//            boolean isSelected,
-//            boolean hasFocus,
-//            final int row,
-//            int column) {
-//      final HashDataInput hdi = (HashDataInput) value;
-//      log.debug("render hashdatainput " + hdi.getReferenceId() + " - (" + row + "," + column + ") " + isSelected + hasFocus);
-//      setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
-//      setFont(getFont().deriveFont(getFont().getStyle() & ~java.awt.Font.BOLD));
-//      setText(hdi.getReferenceId() + " (" + hdi.getMimeType() + ")");
-//      addMouseListener(new MouseAdapter() {
-//
-//        @Override
-//        public void mouseClicked(MouseEvent e) {
-//          log.debug("received mouseclick on " + hdi.getReferenceId());
-////          saveHashDataListener.actionPerformed();
-//          JOptionPane.showInputDialog(hashDataInputs.get(row).getReferenceId());
-//        }
-//        
-//      });
-//
-//      return this;
-//    }
-//  }
 }
\ No newline at end of file
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataViewer.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataViewer.java
index 263c3c04..777e8960 100644
--- a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataViewer.java
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HashDataViewer.java
@@ -184,7 +184,6 @@ public class HashDataViewer extends JDialog
     JEditorPane viewer = new JEditorPane();
     
     if ("text/plain".equals(mimeType)) {
-      //line wrapping, etc.
       viewer.setEditorKit(new StyledEditorKit());
       viewer.setFont(new Font(PLAINTEXT_FONT, viewer.getFont().getStyle(), viewer.getFont().getSize()));
 //    } else if ("text/html".equals(mimeType)) {
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HyperlinkRenderer.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HyperlinkRenderer.java
new file mode 100644
index 00000000..f983706e
--- /dev/null
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/HyperlinkRenderer.java
@@ -0,0 +1,38 @@
+/*
+ * 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.stal.HashDataInput;
+import javax.swing.table.DefaultTableCellRenderer;
+
+/**
+ *
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public class HyperlinkRenderer extends DefaultTableCellRenderer {
+
+  /**
+   * cannot change mouse cursor here, do in jTable
+   * @param value
+   */
+  @Override
+  protected void setValue(Object value) {
+    super.setText("<html><u>" + ((HashDataInput) value).getReferenceId() + "</u></html>");
+    setForeground(BKUGUIFacade.HYPERLINK_COLOR);
+  }
+}