Initial checkin of directory structure and source code of the java Activity

[privoxy.git] / src / java / org / privoxy / activityconsole / SortableTableModel.java

diff --git a/src/java/org/privoxy/activityconsole/SortableTableModel.java b/src/java/org/privoxy/activityconsole/SortableTableModel.java
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+/*********************************************************************
+ *
+ * File        :  $Source$
+ *
+ * Purpose     :  Sorting JTable model.
+ *
+ * Copyright   :  Written by and Copyright (C) 2003 the SourceForge
+ *                Privoxy team. http://www.privoxy.org/
+ *
+ *                Based on the Internet Junkbuster originally written
+ *                by and Copyright (C) 1997 Anonymous Coders and
+ *                Junkbusters Corporation.  http://www.junkbusters.com
+ *
+ *                This program is free software; you can redistribute it
+ *                and/or modify it under the terms of the GNU General
+ *                Public License as published by the Free Software
+ *                Foundation; either version 2 of the License, or (at
+ *                your option) any later version.
+ *
+ *                This program is distributed in the hope that it will
+ *                be useful, but WITHOUT ANY WARRANTY; without even the
+ *                implied warranty of MERCHANTABILITY or FITNESS FOR A
+ *                PARTICULAR PURPOSE.  See the GNU General Public
+ *                License for more details.
+ *
+ *                The GNU General Public License should be included with
+ *                this file.  If not, you can view it at
+ *                http://www.gnu.org/copyleft/gpl.html
+ *                or write to the Free Software Foundation, Inc., 59
+ *                Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * Revisions   :
+ *    $Log$
+ *********************************************************************/
+
+package org.privoxy.activityconsole;
+
+import java.util.*;
+import java.awt.*;
+import javax.swing.*;
+import javax.swing.table.*;
+
+/** 
+ * Sorting JTable table model.
+ * @author Last Modified By: $Author$
+ * @version $Rev$-$Date$$State$
+ */
+public class SortableTableModel extends DefaultTableModel
+{
+
+  private static final String
+  COPYRIGHT = org.privoxy.activityconsole.Copyright.COPYRIGHT;
+
+  int[] indexes;
+  TableSorter sorter;
+
+  public SortableTableModel()
+  {
+  }
+
+  public SortableTableModel(Vector data, Vector columnNames)
+  {
+    super(data, columnNames);
+  }
+  public Object getValueAt(int row, int col)
+  {
+    int rowIndex = row;
+    if (indexes != null)
+    {
+      rowIndex = indexes[row];
+    }
+    return super.getValueAt(rowIndex, col);
+  }
+
+  public void setValueAt(Object value, int row, int col)
+  {
+    int rowIndex = row;
+    if (indexes != null)
+    {
+      rowIndex = indexes[row];
+    }
+    super.setValueAt(value, rowIndex, col);
+  }
+
+  public void sortByColumn(int column, boolean isAscent)
+  {
+    if (sorter == null)
+    {
+      sorter = new TableSorter(this);
+    }
+    sorter.sort(column, isAscent);   
+    fireTableDataChanged();
+  }
+
+  public int[] getIndexes()
+  {
+    int n = getRowCount();
+    if (indexes != null)
+    {
+      if (indexes.length == n)
+      {
+        return indexes;
+      }
+    }
+    indexes = new int[n];
+    for (int i=0; i<n; i++)
+    {
+      indexes[i] = i;
+    }
+    return indexes;
+  }
+}