/* 
    P/P   *  Method: com.dmdirc.addons.ui_swing.dialogs.sslcertificate.CertificateInfoPanel__static_init
          */
     1  /*
     2   * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
     3   * 
     4   * Permission is hereby granted, free of charge, to any person obtaining a copy
     5   * of this software and associated documentation files (the "Software"), to deal
     6   * in the Software without restriction, including without limitation the rights
     7   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   * copies of the Software, and to permit persons to whom the Software is
     9   * furnished to do so, subject to the following conditions:
    10   * 
    11   * The above copyright notice and this permission notice shall be included in
    12   * all copies or substantial portions of the Software.
    13   * 
    14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   * SOFTWARE.
    21   */
    22  
    23  package com.dmdirc.addons.ui_swing.dialogs.sslcertificate;
    24  
    25  import com.dmdirc.ui.core.dialogs.sslcertificate.CertificateInformationEntry;
    26  import com.dmdirc.addons.ui_swing.components.text.TextLabel;
    27  
    28  import java.awt.Color;
    29  import java.util.ArrayList;
    30  
    31  import java.util.List;
    32  import javax.swing.BorderFactory;
    33  import javax.swing.JLabel;
    34  import javax.swing.JPanel;
    35  import javax.swing.JScrollPane;
    36  import javax.swing.text.SimpleAttributeSet;
    37  import javax.swing.text.StyleConstants;
    38  
    39  import net.miginfocom.swing.MigLayout;
    40  
    41  /**
    42   * Displays the certificate info panel. Listing various informational 
    43   * snippets about a certificate.
    44   */
    45  public class CertificateInfoPanel extends JScrollPane {
    46  
    47      /**
    48       * A version number for this class. It should be changed whenever the class
    49       * structure is changed (or anything else that would prevent serialized
    50       * objects being unserialized with the new class).
    51       */
    52      private static final long serialVersionUID = 1;
    53      /** Certificate info list. */
    54      private List<List<CertificateInformationEntry>> certificateInfo;
    55      /** Certificate name. */
    56      private String certificateName;
    57      /** Content panel. */
    58      private JPanel content;
    59  
             /* 
    P/P       *  Method: void com.dmdirc.addons.ui_swing.dialogs.sslcertificate.CertificateInfoPanel()
              * 
              *  Postconditions:
              *    this.certificateInfo == &amp;new ArrayList(initComponents#2)
              *    init'ed(this.certificateName)
              *    this.content == &amp;new JPanel(initComponents#1)
              *    new ArrayList(initComponents#2) num objects == 1
              *    new JPanel(initComponents#1) num objects == 1
              */
    60      public CertificateInfoPanel() {
    61          initComponents();
    62          layoutComponents();
    63          setViewportView(content);
    64      }
    65  
    66      private void initComponents() {
                 /* 
    P/P           *  Method: void initComponents()
                  * 
                  *  Postconditions:
                  *    this.certificateInfo == &amp;new ArrayList(initComponents#2)
                  *    this.content == &amp;new JPanel(initComponents#1)
                  *    new ArrayList(initComponents#2) num objects == 1
                  *    new JPanel(initComponents#1) num objects == 1
                  */
    67          content = new JPanel();
    68          certificateInfo = new ArrayList<List<CertificateInformationEntry>>();
    69      }
    70  
    71      private void layoutComponents() {
                 /* 
    P/P           *  Method: void layoutComponents()
                  * 
                  *  Preconditions:
                  *    this.certificateInfo != null
                  *    init'ed(this.certificateName)
                  *    this.content != null
                  * 
                  *  Presumptions:
                  *    com.dmdirc.addons.ui_swing.components.text.TextLabel:getDocument(...)@86 != null
                  *    com.dmdirc.addons.ui_swing.components.text.TextLabel:getDocument(...)@92 != null
                  *    com.dmdirc.ui.core.dialogs.sslcertificate.CertificateInformationEntry:getValue(...)@86 != null
                  *    com.dmdirc.ui.core.dialogs.sslcertificate.CertificateInformationEntry:getValue(...)@92 != null
                  *    init'ed(java.awt.Color.RED)
                  *    ...
                  * 
                  *  Test Vectors:
                  *    com.dmdirc.ui.core.dialogs.sslcertificate.CertificateInformationEntry:isInvalid(...)@83: {0}, {1}
                  *    com.dmdirc.ui.core.dialogs.sslcertificate.CertificateInformationEntry:isMissing(...)@89: {0}, {1}
                  *    java.util.Iterator:hasNext(...)@79: {0}, {1}
                  *    java.util.Iterator:hasNext(...)@80: {0}, {1}
                  */
    72          setBorder(BorderFactory.createTitledBorder("Information for " +
    73                  certificateName));
    74          content.setVisible(false);
    75          content.removeAll();
    76          content.setLayout(new MigLayout("fillx, wmax 100%, wrap 2, pack"));
    77  
    78          int i = 1;
    79          for (List<CertificateInformationEntry> entry : certificateInfo) {
    80              for (CertificateInformationEntry info : entry) {
    81                  content.add(new TextLabel(info.getTitle() + ": "), "alignx right");
    82                  final TextLabel text = new TextLabel(info.getValue(), false);
    83                  if (info.isInvalid()) {
    84                      SimpleAttributeSet sas = new SimpleAttributeSet();
    85                      StyleConstants.setForeground(sas, Color.RED);
    86                      text.getDocument().setParagraphAttributes(0, info.getValue().
    87                              length(), sas, true);
    88                  }
    89                  if (info.isMissing()) {
    90                      SimpleAttributeSet sas = new SimpleAttributeSet();
    91                      StyleConstants.setItalic(sas, true);
    92                      text.getDocument().setParagraphAttributes(0, info.getValue().
    93                              length(), sas, true);
    94                  }
    95                  content.add(text, "growx, pushx");
    96              }
    97              if (i < certificateInfo.size()) {
    98                  content.add(new JLabel(), "spanx, gaptop 2*unrel");
    99              }
   100              i++;
   101          }
   102          content.setVisible(true);
   103      }
   104  
   105      public void setInfo(final String certificateName,
   106              final List<List<CertificateInformationEntry>> certificateInfo) {
                 /* 
    P/P           *  Method: void setInfo(String, List)
                  * 
                  *  Preconditions:
                  *    this.content != null
                  * 
                  *  Postconditions:
                  *    this.certificateInfo == One-of{certificateInfo, &amp;new ArrayList(setInfo#1)}
                  *    this.certificateInfo != null
                  *    this.certificateName == certificateName
                  *    init'ed(this.certificateName)
                  *    new ArrayList(setInfo#1) num objects <= 1
                  * 
                  *  Test Vectors:
                  *    certificateInfo: Inverse{null}, Addr_Set{null}
                  */
   107          this.certificateInfo = certificateInfo;
   108          this.certificateName = certificateName;
   109  
   110          if (certificateInfo == null) {
   111              this.certificateInfo =
   112                      new ArrayList<List<CertificateInformationEntry>>();
   113          }
   114          layoutComponents();
   115      }
   116  }