DPML Notify

[mcconnell AT dpml.net]

Author: mcconnell AT dpml.net
Date: Fri Jun 24 21:06:48 2005
New Revision: 2921

Added:
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupRegistryPanel.java
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupTableModel.java
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationProfilePanel.java
Modified:
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupProfilePanel.java
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ApplicationsRegistryPanel.java
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/DepotPreferencesPanel.java
   
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ServerRegistryPanel.java
Log:
More content related to the activation groups and activation profiles.

Modified: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupProfilePanel.java
==============================================================================
--- 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupProfilePanel.java
 (original)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupProfilePanel.java
 Fri Jun 24 21:06:48 2005
@@ -50,6 +50,7 @@
 import javax.swing.event.DocumentListener;
 import javax.swing.event.ListDataListener;
 import javax.swing.event.ListDataEvent;
+import javax.swing.JTabbedPane;
 
 import net.dpml.depot.profile.ActivationGroupProfile;
 
@@ -116,8 +117,19 @@
         // create a panel to hold things in the center of the dialog
         //
 
-        JPanel panel = new JPanel();
-         panel.setLayout( new BoxLayout( panel, BoxLayout.Y_AXIS ) );
+        JPanel panel = new JPanel( new BorderLayout() );
+         //panel.setLayout( new BoxLayout( panel, BoxLayout.Y_AXIS ) );
+
+        //
+        // include a tabbed pane to separate system properties from 
+        // activation profiles
+        //
+
+        final JTabbedPane tabbedPane = new JTabbedPane();
+        panel.add( tabbedPane );
+        
+        tabbedPane.addTab( "Profiles", new ActivationGroupRegistryPanel( 
parent, profile ) ); 
+        tabbedPane.addTab( "Properties", new JPanel() ); 
 
         //
         // add commmit/revert controls and assemble the dialog
@@ -132,12 +144,8 @@
         buttonHolder.add( new JButton( new CloseAction( "Cancel" ) ) );
         buttonHolder.setBorder( new EmptyBorder( 10, 10, 5, 0 ) );
 
-        JPanel thing = new JPanel();
-        thing.setLayout( new BorderLayout() );
-        thing.add( panel, BorderLayout.NORTH  );
-
         add( labelPanel, BorderLayout.NORTH );
-        add( thing , BorderLayout.CENTER );
+        add( panel , BorderLayout.CENTER );
         add( buttonHolder, BorderLayout.SOUTH );
 
         m_propertyChangeSupport.addPropertyChangeListener( this );

Added: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupRegistryPanel.java
==============================================================================
--- (empty file)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupRegistryPanel.java
        Fri Jun 24 21:06:48 2005
@@ -0,0 +1,259 @@
+/*
+ * Copyright 2004 Stephen J. McConnell.
+ *
+ * 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 net.dpml.depot.prefs;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dialog;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Window;
+import java.awt.Frame;
+import java.awt.event.ActionEvent;
+import java.rmi.RemoteException;
+import java.util.logging.Logger;
+import java.util.logging.Level;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+
+import javax.swing.AbstractAction;
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.border.CompoundBorder;
+import javax.swing.border.EmptyBorder;
+import javax.swing.border.TitledBorder;
+import javax.swing.table.DefaultTableColumnModel;
+import javax.swing.table.TableColumn;
+import javax.swing.table.TableColumnModel;
+
+import net.dpml.depot.profile.DepotProfile;
+import net.dpml.depot.profile.ActivationProfile;
+import net.dpml.depot.profile.ActivationGroupProfile;
+
+import net.dpml.transit.model.DuplicateKeyException;
+import net.dpml.transit.model.UnknownKeyException;
+
+/**
+ * Runnable plugin that handles DPML environment setup.
+ *
+ * @author <a href="mailto:mcconnell AT osm.net";>OSM</a>
+ */
+class ActivationGroupRegistryPanel extends ClassicPanel implements 
PropertyChangeListener
+{
+    //--------------------------------------------------------------
+    // state
+    //--------------------------------------------------------------
+
+    private final JDialog m_parent;
+
+    private ClassicTable m_table;
+    private EditAction m_editAction;
+    private JButton m_edit;
+    private JButton m_delete;
+    private String m_selection;
+
+    private ActivationGroupProfile m_model;
+    private ActivationGroupTableModel m_tableModel;
+
+    //--------------------------------------------------------------
+    // constructor
+    //--------------------------------------------------------------
+
+    public ActivationGroupRegistryPanel( JDialog parent, 
ActivationGroupProfile model ) throws Exception
+    {
+        super();
+
+        m_model = model;
+        m_parent = parent;
+
+        m_editAction = new EditAction( "Edit" );
+        m_edit = new JButton( m_editAction );
+        m_delete = new JButton( new DeleteAction( "Delete" ) );
+
+        JPanel panel = new JPanel();
+         panel.setLayout( new BorderLayout() );
+        TitledBorder tb = 
+          new TitledBorder( 
+            new EmptyBorder( 0,0,0,0 ), "Profiles", TitledBorder.LEFT, 
TitledBorder.TOP );
+        panel.setBorder( new CompoundBorder( tb, border5 ) );
+        getBody().add( panel );
+
+        TableColumnModel columns = createProfilesColumnModel();
+        m_tableModel = new ActivationGroupTableModel( model );
+        m_table = new ClassicTable( m_tableModel, columns );
+        m_table.addPropertyChangeListener( this );
+        m_table.setShowVerticalLines( false );
+        m_table.setShowHorizontalLines( false );
+
+        JButton[] buttons = new JButton[ 3 ];
+        buttons[0] = new JButton( new AddAction( "Add" ) );
+        buttons[1] = m_edit;
+        buttons[2] = m_delete;
+        getBody().addScrollingEntry( m_table, "Activation Profiles", buttons 
);
+    }
+
+    public void dispose()
+    {
+        m_table.removePropertyChangeListener( this );
+        m_tableModel.dispose();
+    }
+
+    //--------------------------------------------------------------
+    // PropertyChangelistener
+    //--------------------------------------------------------------
+
+   /**
+    * handle property change events raised by the table model.
+    */
+    public void propertyChange( PropertyChangeEvent event )
+    {
+        if( "selection".equals( event.getPropertyName() ) )
+        {
+            m_selection = (String) event.getNewValue();
+            if( null != m_selection )
+            {
+                try
+                {
+                    ActivationProfile profile = 
m_model.getActivationProfile( m_selection );
+                    m_edit.setEnabled( true );
+                    m_delete.setEnabled( true );
+                    getRootPane().setDefaultButton( m_edit );
+                }
+                catch( UnknownKeyException e )
+                {
+                    m_edit.setEnabled( false );
+                    m_delete.setEnabled( false );
+                }
+                catch( RemoteException e )
+                {
+                    final String error = 
+                      "Unexpected remote exception while resolving selected 
application profile.";
+                    throw new RuntimeException( error, e );
+                }
+            }
+            else
+            {
+                m_edit.setEnabled( false );
+                m_delete.setEnabled( false );
+            }
+        }
+        else if( "doubleclick".equals( event.getPropertyName() ) )
+        {
+            m_editAction.editSelection( m_edit );
+        }
+    }
+
+    //--------------------------------------------------------------
+    // utilities
+    //--------------------------------------------------------------
+
+   /**
+    * Utility method to construct the hosts table column model.
+    * @return the table
+    */
+    private static TableColumnModel createProfilesColumnModel()
+    {
+         TableColumn iconColumn = new TableColumn( 0, 30, new 
ClassicCellRenderer(), null );
+        iconColumn.setHeaderValue( "" );
+         iconColumn.setMaxWidth( 30 );
+         iconColumn.setMinWidth( 30 );
+         TableColumn typeColumn = new TableColumn( 1, 100, new 
ClassicCellRenderer(), null );
+        typeColumn.setHeaderValue( "Profile" );
+        TableColumnModel model = new DefaultTableColumnModel();
+         model.addColumn( iconColumn  );
+         model.addColumn( typeColumn );
+         return model;
+    }
+
+    private class AddAction extends EditAction
+    {
+        public AddAction( String name )
+        {
+             super( name );
+             setEnabled( true );
+        }
+
+        public void actionPerformed( ActionEvent event )
+        {
+            String id = JOptionPane.showInputDialog( m_parent, "Activation 
Profile ID:" );
+            System.out.println( "Add to " + m_model );
+        }
+    }
+
+    private class EditAction extends AbstractAction
+    {
+        public EditAction( String name )
+        {
+             super( name );
+             setEnabled( false );
+        }
+
+        public void actionPerformed( ActionEvent event )
+        {
+            editSelection( (Component) event.getSource() );
+        }
+
+        public void editSelection( Component source )
+        {
+            try
+            {
+                final String title = "Activation Profile: " + m_selection;
+                final Dimension size = new Dimension( 400, 380 );
+                ClassicDialog dialog = ClassicDialog.createDialog( m_parent, 
title, size );
+                ActivationProfile profile = m_model.getActivationProfile( 
m_selection );
+                ActivationProfilePanel panel = new ActivationProfilePanel( 
dialog, profile );
+                dialog.getBody().add( panel );
+                dialog.setLocationRelativeTo( source );
+                dialog.setResizable( false );
+                dialog.setVisible(true);
+            }
+            catch( Throwable e )
+            {
+                final String error = 
+                  "Unexpected error while attempting to construct activation 
profile dialog."
+                  + "\nCODEBASE: "
+                  + 
getClass().getProtectionDomain().getCodeSource().getLocation().toString();
+                Logger logger = Logger.getLogger( "depot.prefs" );
+                logger.log( Level.SEVERE, error, e );
+            }
+        }
+    }
+
+    private class DeleteAction extends AbstractAction
+    {
+        public DeleteAction( String name )
+        {
+             super( name );
+             setEnabled( false );
+        }
+
+        public void actionPerformed( ActionEvent event )
+        {
+            System.out.println( "Delete: " + m_selection );
+        }
+    }
+
+    private static String MISC_IMG_PATH = 
"net/dpml/depot/prefs/images/misc.png";
+}

Added: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupTableModel.java
==============================================================================
--- (empty file)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationGroupTableModel.java
   Fri Jun 24 21:06:48 2005
@@ -0,0 +1,194 @@
+/*
+ * Copyright 2005 Stephen McConnell
+ * 
+ * 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 net.dpml.depot.prefs;
+
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
+
+import javax.swing.Icon;
+import javax.swing.table.AbstractTableModel;
+
+import net.dpml.transit.Transit;
+import net.dpml.depot.profile.ActivationGroupEvent ;
+import net.dpml.depot.profile.ActivationGroupListener;
+import net.dpml.depot.profile.ActivationGroupProfile;
+
+/**
+ * Table model that maps table rows to child nodes of a supplied preferences 
node.
+ */
+public class ActivationGroupTableModel extends AbstractTableModel
+{
+    
//--------------------------------------------------------------------------
+    // static
+    
//--------------------------------------------------------------------------
+
+   /**
+    * Default small icon path.
+    */
+    private static final String ICON_PATH = 
"net/dpml/depot/prefs/images/item.gif";
+
+   /**
+    * Constant row identifier for the icon.
+    */
+    public static final int ICON = 0;
+
+   /**
+    * Constant row identifier for the name.
+    */
+    public static final int VALUE = 1;
+
+   /**
+    * Number of columns.
+    */
+    private static final int COLUMN_COUNT = 2;
+
+   /**
+    * Default small icon.
+    */
+    private static final Icon FEATURE_ICON = 
+      IconHelper.createImageIcon( 
+        ServerRegistryTableModel.class.getClassLoader(), ICON_PATH, 
"Features" );
+
+    private final ActivationGroupProfile m_model;
+    private final RemoteListener m_listener;
+
+    
//--------------------------------------------------------------------------
+    // constructor
+    
//--------------------------------------------------------------------------
+
+   /**
+    * Creation of a new table model that presents children of the supplied 
preference
+    * node as table entries.
+    *
+    * @param model the registry of application profiles
+    */
+    public ActivationGroupTableModel( ActivationGroupProfile model ) throws 
Exception
+    {
+        super();
+        m_model = model;
+        m_listener = new RemoteListener();
+        model.addActivationGroupListener( m_listener );
+    }
+
+    protected void dispose()
+    {
+        try
+        {
+            m_model.removeActivationGroupListener( m_listener );
+        }
+        catch( Throwable e )
+        {
+        }
+    }
+
+    
//--------------------------------------------------------------------------
+    // ActivationGroupListener
+    
//--------------------------------------------------------------------------
+
+    private class RemoteListener extends UnicastRemoteObject implements 
ActivationGroupListener
+    {
+        public RemoteListener() throws RemoteException
+        {
+            super();
+        }
+
+       /**
+        * Notify all listeners of the addition of an application profile.
+        * @param event the depot event
+        */
+        public void profileAdded( ActivationGroupEvent event ) throws 
RemoteException
+        {
+            fireTableStructureChanged();
+        }
+    
+       /**
+        * Notify all listeners of the removal of an application profile.
+        * @param event the depot event
+        */
+        public void profileRemoved( ActivationGroupEvent event ) throws 
RemoteException
+        {
+            fireTableStructureChanged();
+        }
+    }
+
+    
//--------------------------------------------------------------------------
+    // NodeTableModel
+    
//--------------------------------------------------------------------------
+
+   /**
+    * Returns the number of model columns.
+    * @return int the number of columns maintained by the model
+    */
+    public int getColumnCount()
+    { 
+        return COLUMN_COUNT;
+    }
+
+   /**
+    * Returns the number of rows in the model.  The value returned is
+    * equivilent to the number of elements in the list backing the model.
+    * @return int the number of rows maintained by the model
+    */
+    public int getRowCount()
+    { 
+        try
+        {
+            return m_model.getActivationProfiles().length;
+        }
+        catch( Throwable e )
+        {
+            return 0;
+        }
+    }
+
+   /**
+    * Returns the feature object at the request column and row combination.
+    * If the col index is out of range the method returns the agent 
corresponding
+    * to the row identifier.
+    * @param row the row index
+    * @param col the column index
+    * @return Object
+    */
+    public Object getValueAt( int row, int col ) 
+    { 
+        Object result = "";
+        if( row > getRowCount() )
+        {
+            return result;
+        }
+
+        switch( col )
+        {
+            case ICON :
+              return FEATURE_ICON;
+            default: 
+              return getResolverAtRow( row );
+        }
+    }
+
+    private String getResolverAtRow( int row )
+    {
+        try
+        {
+            return m_model.getActivationProfiles()[ row ].getID();
+        }
+        catch( Throwable e )
+        {
+            return "";
+        }
+    }
+}

Added: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationProfilePanel.java
==============================================================================
--- (empty file)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ActivationProfilePanel.java
      Fri Jun 24 21:06:48 2005
@@ -0,0 +1,251 @@
+/*
+ * Copyright 2005 Stephen J. McConnell.
+ *
+ * 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 net.dpml.depot.prefs;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
+import java.net.URI;
+import java.rmi.RemoteException;
+import java.util.Date;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.swing.AbstractAction;
+import javax.swing.BoxLayout;
+import javax.swing.ImageIcon;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JComboBox;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.border.CompoundBorder;
+import javax.swing.border.EmptyBorder;
+import javax.swing.border.TitledBorder;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.event.ListDataListener;
+import javax.swing.event.ListDataEvent;
+import javax.swing.JTabbedPane;
+
+import net.dpml.depot.profile.ActivationProfile;
+
+/**
+ * A interactive panel that presents the preferences for a single host.
+ *
+ * @author <a href="mailto:mcconnell AT osm.net";>Stephen McConnell</a>
+ */
+class ActivationProfilePanel extends ClassicPanel 
+  implements PropertyChangeListener, DocumentListener
+{
+    //--------------------------------------------------------------
+    // static
+    //--------------------------------------------------------------
+
+    static EmptyBorder border5 = new EmptyBorder( 5, 5, 5, 5);
+
+    //--------------------------------------------------------------
+    // state
+    //--------------------------------------------------------------
+
+    private final JDialog m_parent;
+    private final ActivationProfile m_profile;
+
+    private JLabel m_label;
+    private JCheckBox m_enabled;
+    private JTextField m_base;
+    private JButton m_ok;
+    private JButton m_revert;
+
+    private PropertyChangeSupport m_propertyChangeSupport;
+
+    //--------------------------------------------------------------
+    // constructor
+    //--------------------------------------------------------------
+
+    public ActivationProfilePanel( JDialog parent, ActivationProfile profile 
) throws Exception 
+    {
+        super();
+
+        m_parent = parent;
+        m_profile = profile;
+
+        //m_profile.addActivationProfileListener( this );
+        m_propertyChangeSupport = new PropertyChangeSupport( this );
+        
+        //
+        // create the dialog label containing the host descriptor name
+        //
+
+        String name = profile.getID();
+        m_label = 
+          IconHelper.createImageIconJLabel( 
+            getClass().getClassLoader(), 
+            "net/dpml/depot/prefs/images/server.png", "Activation Profile", 
"Activation Profile: " + name );
+
+        m_label.setBorder( new EmptyBorder( 0, 5, 0, 10 ) );
+        JPanel labelPanel = new JPanel();
+        labelPanel.setLayout( new BorderLayout() );
+        labelPanel.add( m_label, BorderLayout.WEST );
+        labelPanel.setBorder( new EmptyBorder( 10, 6, 10, 6 ) );
+
+        //
+        // create a panel to hold things in the center of the dialog
+        //
+
+        JPanel panel = new JPanel( new BorderLayout() );
+
+        //
+        // include a tabbed pane to separate system properties from 
+        // activation features
+        //
+
+        final JTabbedPane tabbedPane = new JTabbedPane();
+        panel.add( tabbedPane );
+        
+        tabbedPane.addTab( "Features", new JPanel() ); 
+        tabbedPane.addTab( "System", new JPanel() ); 
+
+        //
+        // add commmit/revert controls and assemble the dialog
+        //
+
+        m_ok = new JButton( new OKAction( "OK" ) );
+        m_revert = new JButton( new RevertAction( "Undo Changes" ) );
+        JPanel buttonHolder = new JPanel();
+        buttonHolder.setLayout( new FlowLayout( FlowLayout.RIGHT ) );
+        buttonHolder.add( m_revert );
+        buttonHolder.add( m_ok );
+        buttonHolder.add( new JButton( new CloseAction( "Cancel" ) ) );
+        buttonHolder.setBorder( new EmptyBorder( 10, 10, 5, 0 ) );
+
+        add( labelPanel, BorderLayout.NORTH );
+        add( panel , BorderLayout.CENTER );
+        add( buttonHolder, BorderLayout.SOUTH );
+
+        m_propertyChangeSupport.addPropertyChangeListener( this );
+    }
+
+    public void dispose()
+    {
+        m_propertyChangeSupport.removePropertyChangeListener( this );
+    }
+
+    //--------------------------------------------------------------
+    // PropertyChangeListener
+    //--------------------------------------------------------------
+
+   /**
+    * The actions dealing with changes to the dialog raise change events 
that 
+    * are captured here.  This listener checks changes and enables or 
disabled 
+    * the ok and undo buttons based on the state of controls relative to the 
+    * underlying preferences for this host.
+    */
+    public void propertyChange( PropertyChangeEvent event )
+    {
+        boolean flag = false;
+        m_ok.setEnabled( flag );
+        m_revert.setEnabled( flag );
+    }
+
+    //--------------------------------------------------------------
+    // DocumentListener
+    //--------------------------------------------------------------
+
+    public void insertUpdate( DocumentEvent event )
+    {
+        fireBaseChangedEvent();
+    }
+
+    public void removeUpdate( DocumentEvent event )
+    {
+        fireBaseChangedEvent();
+    }
+
+    public void changedUpdate( DocumentEvent event )
+    {
+        fireBaseChangedEvent();
+    }
+
+    private void fireBaseChangedEvent()
+    {
+    }
+
+    //--------------------------------------------------------------
+    // utility classes
+    //--------------------------------------------------------------
+
+   /**
+    * Action that handles the 'Cancel' dialog button.
+    */
+    private class CloseAction extends AbstractAction
+    {
+         CloseAction( String name )
+         {
+             super( name );
+         }
+
+         public void actionPerformed( ActionEvent event )
+         {
+             m_parent.hide();
+             m_ok.setEnabled( false );
+             dispose();
+         }
+     }
+
+     private class OKAction extends AbstractAction 
+     {
+        OKAction( String name )
+        {
+            super( name );
+            setEnabled( false );
+        }
+
+        public void actionPerformed( ActionEvent event )
+        {
+            m_parent.hide();
+            dispose();
+        }
+    }
+
+    private class RevertAction extends AbstractAction
+    {
+        RevertAction( String name )
+        {
+            super( name );
+            setEnabled( false );
+        }
+
+        public void actionPerformed( ActionEvent event )
+        {
+            PropertyChangeEvent e = 
+              new PropertyChangeEvent( 
+                this, "revert", null, null );
+            m_propertyChangeSupport.firePropertyChange( e );
+        }
+    }
+}

Modified: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ApplicationsRegistryPanel.java
==============================================================================
--- 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ApplicationsRegistryPanel.java
   (original)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ApplicationsRegistryPanel.java
   Fri Jun 24 21:06:48 2005
@@ -220,22 +220,7 @@
         public void actionPerformed( ActionEvent event )
         {
             String id = JOptionPane.showInputDialog( m_parent, "Application 
Key:" );
-            if( null == id )
-            {
-                return;
-            }
-            //try
-            //{
-                System.out.println( "Add to " + m_model );
-            //}
-            //catch( DuplicateKeyException e )
-            //{
-            //    final String error = 
-            //      "Unexpected error while attempting to add a new 
application profile."
-            //      + "\nCODEBASE: "
-            //      + 
getClass().getProtectionDomain().getCodeSource().getLocation().toString();
-            //    m_model.getLogger().error( error, e );
-            //}
+            System.out.println( "Add to " + m_model );
         }
     }
 

Modified: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/DepotPreferencesPanel.java
==============================================================================
--- 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/DepotPreferencesPanel.java
       (original)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/DepotPreferencesPanel.java
       Fri Jun 24 21:06:48 2005
@@ -140,7 +140,7 @@
                try
                {
                    m_serverPanel = new ServerRegistryPanel( m_window, 
m_depot );
-                   tabbedPane.addTab( "Servers", m_serverPanel );
+                   tabbedPane.addTab( "Activation", m_serverPanel );
                }
                catch( Throwable e )
                {

Modified: 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ServerRegistryPanel.java
==============================================================================
--- 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ServerRegistryPanel.java
 (original)
+++ 
development/main/depot/prefs/src/main/net/dpml/depot/prefs/ServerRegistryPanel.java
 Fri Jun 24 21:06:48 2005
@@ -258,7 +258,7 @@
             try
             {
                 final String title = "Activation Group: " + m_selection;
-                final Dimension size = new Dimension( 400, 280 );
+                final Dimension size = new Dimension( 400, 480 );
                 ClassicDialog dialog = ClassicDialog.createDialog( m_parent, 
title, size );
                 ActivationGroupProfile profile = 
m_model.getActivationGroupProfile( m_selection );
                 ActivationGroupProfilePanel panel =