ConnectionProfileChooserPane.java :  » Source-Control » gruntspud » gruntspud » ui » Java Open Source

/*
 *  Gruntspud
 *
 *  Copyright (C) 2002 Brett Smith.
 *
 *  Written by: Brett Smith <t_magicthize@users.sourceforge.net>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library 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 Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package gruntspud.ui;

import gruntspud.Constants;
import gruntspud.GruntspudContext;
import gruntspud.connection.ConnectionProfile;
import gruntspud.connection.ConnectionProfileListModel;
import gruntspud.ui.preferences.ConnectionOptionTab;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListModel;
import javax.swing.ListSelectionModel;

/**
 *  Description of the Class
 *
 *@author     magicthize
 *@created    26 May 2002
 */
public class ConnectionProfileChooserPane
    extends JPanel {
    //  Private instanve variables
    //private JComboBox connectionProfileComboBox;
    private JList connectionProfileList;
    private JButton maintain;
    private ListModel listModel;
    private GruntspudContext context;

    /**
     *  Constructor for the HomeLocationPane object
     *
     *@param  host  Description of the Parameter
     */
    public ConnectionProfileChooserPane(GruntspudContext context) {
        super(new GridBagLayout());

        this.context = context;

        //
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.anchor = GridBagConstraints.CENTER;
        gbc.fill = GridBagConstraints.BOTH;
        gbc.insets = new Insets(0, 0, 0, 2);
        gbc.weightx = 1.0;
        gbc.weighty = 1.0;
        listModel = new ConnectionProfileListModel(context.
            getConnectionProfileModel());
        UIUtil.jGridBagAdd(this, new JScrollPane(connectionProfileList = new JList(listModel)),
                           gbc, GridBagConstraints.RELATIVE);
        connectionProfileList.setCellRenderer(new
            ConnectionProfileComboBoxRenderer(context));
        connectionProfileList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        
        //UIUtil.jGridBagAdd(this, connectionProfileComboBox = new JComboBox(listModel),
        //                   gbc, GridBagConstraints.RELATIVE);
//    try {
//      Method spdv = connectionProfileComboBox.getClass().getMethod(
//              "setFocusTraversalKeysEnabled", new Class[] { boolean.class } );
//      spdv.invoke(connectionProfileComboBox, new Object[] { Boolean.FALSE });
//    }
//    catch(Throwable t) {          
//    }                      
//        connectionProfileComboBox.setMaximumRowCount(20);
//        connectionProfileComboBox.setRenderer(new
//                                              ConnectionProfileComboBoxRenderer(
//            context));
        gbc.weightx = 0.0;
        gbc.weighty = 0.0;
        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.anchor = GridBagConstraints.NORTH;
        maintain = UIUtil.createButton(Constants.ICON_TOOL_SMALL_CONNECT, "Maintain",
                                       new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                maintain();
            }
        });
        maintain.setRolloverEnabled(true);
        maintain.setBorder(null);
        UIUtil.jGridBagAdd(this, maintain, gbc, GridBagConstraints.REMAINDER);
    }

    private void maintain() {
        OptionDialog.Option ok = new OptionDialog.Option("Ok", "Ok", 'o');
        OptionDialog.Option cancel = new OptionDialog.Option("Cancel",
            "Cancel", 'c');
        final ConnectionOptionTab conx = new ConnectionOptionTab();
        conx.init(context);

        OptionDialog.Option opt = OptionDialog.showOptionDialog("maintain",
            context, this, new OptionDialog.Option[] {ok, cancel}
            , conx,
            "Maintain Connection Profiles", ok,
            new OptionDialog.Callback() {
            public boolean canClose(OptionDialog dialog,
                                    OptionDialog.Option option) {
                return conx.validateTab();
            }
        });

        if (opt != ok) {
            return;
        }

        if (conx.validateTab()) {
            conx.applyTab();
//            ( (ConnectionProfileListModel) connectionProfileComboBox.getModel()).
//                refresh();
          ( (ConnectionProfileListModel) connectionProfileList.getModel()).
          refresh();
        }
    }
    
  public void setSelectedProfile(ConnectionProfile profile) {
    //this.connectionProfileComboBox.setSelectedItem(profile);
    this.connectionProfileList.setSelectedValue(profile, true);
  }

    /**
     * DOCUMENT ME!
     *
     * @param enabled DOCUMENT ME!
     */
    public void setEnabled(boolean enabled) {
        super.setEnabled(enabled);
        this.connectionProfileList.setEnabled(enabled);
        //connectionProfileComboBox.setEnabled(enabled);
        maintain.setEnabled(enabled);
    }

    /**
     *
     */
    public void setSelectedName(String name) {
       for(int i = 0 ; i < listModel.getSize() ; i++) {
         ConnectionProfile pr = (ConnectionProfile)listModel.getElementAt(i);
         if(pr.getName().equals(name)) {
          connectionProfileList.setSelectedIndex(i);
          return;
         }         
       }
       connectionProfileList.clearSelection();
    }

    /**
     *  Gets the selectedFile attribute of the HomeLocationPane object
     *
     *@return    The selectedFile value
     */
    public ConnectionProfile getSelectedProfile() {
        int sel = connectionProfileList.getSelectedIndex();
        return sel == -1 ? null : (ConnectionProfile)listModel.getElementAt(sel);
    }
}