permissionedittable.java

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    /* CRMS, customer relationship management system
    Copyright (C) 2003  Service To Youth Council

    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.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    For further information contact the SYC ICT department on [e-mail]
    98 Kermode Street
    North Adelaide
    South Australia
    SA 5006 
    [phone]
    */
/*
 * PermissionEditTable.java
 *
 * Created on 4 June 2003, 14:53
 */

package crms.applet;

import javax.swing.*;
import javax.swing.table.*;
import java.awt.*;
import java.awt.event.*;

import java.util.*;

import crms.util.*;
import crms.vo.*;


/**
 *
 * @author  damian
 */
public class PermissionEditTable extends JTable implements ActionListener {
    
    private ArrayList groupList = null;
    private GroupAddListener groupAddListener = null;
    DefaultComboBoxModel model = null;
    private JComboBox combo = null;

    
    /** Creates a new instance of PermissionEditTable */
    public PermissionEditTable(TableModel model) {
        super(model);
        init();
    }
    
    /*public void setGroupAddListener(GroupAddListener listener) {
        groupAddListener = listener;
    }
    
    public void setGroupList(java.util.List list) {
        groupList = (ArrayList) list;   
        if (groupList != null) {
            model = new DefaultComboBoxModel(groupList.toArray());
            combo = new JComboBox(model);
            
            combo.addActionListener(this);
            TableColumn col = getColumn("Name");
            col.setCellEditor(new DefaultCellEditor(combo));
        }
    }*/
    
    public void init() {
        
        setAutoCreateColumnsFromModel(true);
        
        TableColumn col = getColumn("Name");
        
        col.setPreferredWidth(120);

        configureColumn("Read");
        configureColumn("Write");        
        configureColumn("Delete");
        configureColumn("Security");
    }
    
    
    public void configureColumn(String colName) {
        TableColumn col = getColumn(colName);
        col.setPreferredWidth(50);
        col.setMaxWidth(50);
        col.setMinWidth(50);
        col.setCellEditor(createCellEditor());
        col.setCellRenderer(new CheckboxTableCellRenderer());
    }
    
    public TableCellEditor createCellEditor() {
        JCheckBox box = null;        
        box = new JCheckBox();
        box.setHorizontalAlignment(SwingConstants.CENTER);
        box.setBackground(getSelectionBackground());
        TableCellEditor editor = new DefaultCellEditor(box);
        return editor;
    }
    
    public void actionPerformed(ActionEvent e) {
        Group group  = (Group) model.getElementAt(combo.getSelectedIndex());
        
        if (groupAddListener != null) {
            groupAddListener.groupAdded(group);
        }
    }    
    
    class CheckboxTableCellRenderer implements TableCellRenderer {
        public Component getTableCellRendererComponent(
            JTable table,
            Object value,
            boolean isSelected,
            boolean hasFocus,
            int row,
            int column) {
                
                JCheckBox box = new JCheckBox("", ((Boolean)value).booleanValue());
                
                if (isSelected) {
                     box.setBackground(table.getSelectionBackground());
                     box.setForeground(table.getSelectionForeground());
                } else {
                    box.setBackground(table.getBackground());   
                    box.setForeground(table.getForeground());
                }
                box.setHorizontalAlignment(SwingConstants.CENTER);
                return box;
        }        
        
    }
    
    
}