src/main/java/jp/sourceforge/stigmata/ui/swing/ExtractedHistoryPane.java

   1 package jp.sourceforge.stigmata.ui.swing;
   2
   3 /*
   4  * $Id$
   5  */
   6
   7 import java.awt.BorderLayout;
   8 import java.awt.event.ActionEvent;
   9 import java.awt.event.ActionListener;
  10 import java.awt.event.MouseAdapter;
  11 import java.awt.event.MouseEvent;
  12
  13 import javax.swing.AbstractAction;
  14 import javax.swing.Action;
  15 import javax.swing.Box;
  16 import javax.swing.DefaultListModel;
  17 import javax.swing.JButton;
  18 import javax.swing.JComboBox;
  19 import javax.swing.JList;
  20 import javax.swing.JPanel;
  21 import javax.swing.JPopupMenu;
  22 import javax.swing.JScrollPane;
  23 import javax.swing.ListSelectionModel;
  24 import javax.swing.event.ListSelectionEvent;
  25 import javax.swing.event.ListSelectionListener;
  26
  27 import jp.sourceforge.stigmata.ExtractionResultSet;
  28 import jp.sourceforge.stigmata.result.history.ExtractedBirthmarkHistory;
  29 import jp.sourceforge.stigmata.result.history.ExtractedBirthmarkServiceManager;
  30 import jp.sourceforge.stigmata.ui.swing.actions.PopupShowAction;
  31 import jp.sourceforge.talisman.i18n.Messages;
  32
  33 /**
  34  * Birthmark extraction history viewer.
  35  *
  36  * @author Haruaki Tamada
  37  * @version $Revision$ $Date$
  38  */
  39 public class ExtractedHistoryPane extends JPanel{
  40     private static final long serialVersionUID = 4070750464486981964L;
  41
  42     private StigmataFrame stigmata;
  43     private JComboBox combo;
  44     private JList list;
  45     private DefaultListModel model;
  46     private ExtractedBirthmarkServiceManager historyManager;
  47     private ExtractedBirthmarkHistory currentHistory;
  48
  49     public ExtractedHistoryPane(StigmataFrame stigmata){
  50         this.stigmata = stigmata;
  51
  52         initLayouts();
  53         initData();
  54     }
  55
  56     private void updateList(){
  57         String historyId = (String)combo.getSelectedItem();
  58         currentHistory = historyManager.getHistory(historyId);
  59         model.clear();
  60
  61         for(String id: currentHistory){
  62             model.addElement(id);
  63         }
  64     }
  65
  66     private void initData(){
  67         historyManager = new ExtractedBirthmarkServiceManager(stigmata.getEnvironment());
  68
  69         for(String id: historyManager.getHistoryIds()){
  70             combo.addItem(id);
  71         }
  72     }
  73
  74     private void showAction(String id){
  75         ExtractionResultSet ers = currentHistory.getResultSet(id);
  76         stigmata.showExtractionResult(ers);
  77     }
  78
  79     private void initLayouts(){
  80         final Messages messages = stigmata.getMessages();
  81         setLayout(new BorderLayout());
  82
  83         final Action showAction = new AbstractAction(){
  84             private static final long serialVersionUID = 2156350514762218963L;
  85
  86             public void actionPerformed(ActionEvent e){
  87                 showAction((String)model.get(list.getSelectedIndex()));
  88             }
  89         };
  90         final Action refreshAction = new AbstractAction(){
  91             private static final long serialVersionUID = 214765021455345371L;
  92
  93             public void actionPerformed(ActionEvent e){
  94                 updateList();
  95             }
  96         };
  97         final Action deleteAction = new AbstractAction(){
  98             private static final long serialVersionUID = 8145188292702648924L;
  99
 100             public void actionPerformed(ActionEvent e){
 101                 int[] indeces = list.getSelectedIndices();
 102                 for(int i = indeces.length - 1; i >= 0; i--){
 103                     String id = (String)model.get(indeces[i]);
 104                     currentHistory.deleteResultSet(id);
 105                     model.remove(indeces[i]);
 106                 }
 107                 list.clearSelection();
 108             }
 109         };
 110         model = new DefaultListModel();
 111         list = new JList(model);
 112         combo = new JComboBox();
 113         list.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
 114         GUIUtility.decorateJComponent(messages, list, "historylist");
 115         GUIUtility.decorateJComponent(messages, combo, "historylocation");
 116
 117         JButton showButton = GUIUtility.createButton(messages, "showhistory", showAction);
 118         JButton refreshButton = GUIUtility.createButton(messages, "refreshhistory", refreshAction);
 119         JButton deleteButton = GUIUtility.createButton(messages, "deletehistory", deleteAction);
 120         deleteAction.setEnabled(false);
 121         showAction.setEnabled(false);
 122
 123         list.getSelectionModel().addListSelectionListener(new ListSelectionListener(){
 124             public void valueChanged(ListSelectionEvent e){
 125                 int[] indeces = list.getSelectedIndices();
 126                 showAction.setEnabled(currentHistory != null && indeces.length == 1);
 127                 deleteAction.setEnabled(currentHistory != null && indeces.length > 0);
 128             }
 129         });
 130         list.addMouseListener(new MouseAdapter(){
 131             @Override
 132             public void mouseClicked(MouseEvent e){
 133                 int index = list.locationToIndex(e.getPoint());
 134                 if(index >= 0 && e.getClickCount() == 2){
 135                     showAction((String)model.get(index));
 136                 }
 137             }
 138         });
 139         combo.addActionListener(new ActionListener(){
 140             public void actionPerformed(ActionEvent e){
 141                 updateList();
 142             }
 143         });
 144         JScrollPane scroll = new JScrollPane();
 145         scroll.setViewportView(list);
 146
 147         Box south = Box.createHorizontalBox();
 148         south.add(Box.createHorizontalGlue());
 149         south.add(showButton);
 150         south.add(Box.createHorizontalGlue());
 151         south.add(refreshButton);
 152         south.add(Box.createHorizontalGlue());
 153         south.add(deleteButton);
 154         south.add(Box.createHorizontalGlue());
 155
 156         add(combo, BorderLayout.NORTH);
 157         add(scroll, BorderLayout.CENTER);
 158         add(south, BorderLayout.SOUTH);
 159
 160         JPopupMenu popup = new JPopupMenu();
 161         popup.add(GUIUtility.createJMenuItem(messages, "showhistory"), showAction);
 162         popup.add(GUIUtility.createJMenuItem(messages, "refreshhistory"), refreshAction);
 163         popup.add(GUIUtility.createJMenuItem(messages, "deletehistory"), deleteAction);
 164         list.addMouseListener(new PopupShowAction(popup));
 165     }
 166 }