fileselectiontablecell.java

eq跨平台查询工具源码 eq跨平台查询工具源码

/*
 * FileSelectionTableCell.java
 *
 * Copyright (C) 2002, 2003, 2004, 2005, 2006 Takis Diakoumis
 *
 * 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 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.
 *
 */


package org.executequery.components.table;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseEvent;
import java.io.Serializable;
import java.util.EventObject;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.event.CellEditorListener;
import javax.swing.event.ChangeEvent;
import javax.swing.event.EventListenerList;
import javax.swing.table.TableCellEditor;
import javax.swing.table.TableCellRenderer;
import org.executequery.Constants;
import org.executequery.GUIUtilities;
import org.executequery.components.FileChooserDialog;

/* ----------------------------------------------------------
 * CVS NOTE: Changes to the CVS repository prior to the 
 *           release of version 3.0.0beta1 has meant a 
 *           resetting of CVS revision numbers.
 * ----------------------------------------------------------
 */

/**
 * Table cell with file selection button.
 *
 * @author   Takis Diakoumis
 * @version  $Revision: 1.3 $
 * @date     $Date: 2006/05/14 06:56:52 $
 */
public class FileSelectionTableCell extends BrowsingCellEditor {
    
    /** Creates a new instance of ComboBoxCellRenderer */
    public FileSelectionTableCell() {}
    
    public void actionPerformed(ActionEvent e) {
        FileChooserDialog dialog = new FileChooserDialog();
        dialog.setFileSelectionMode(JFileChooser.FILES_ONLY);

        int result = dialog.showOpenDialog(GUIUtilities.getParentFrame());
        
        if (result == JFileChooser.CANCEL_OPTION) {
            fireEditingStopped();
            return;
        }

        if (dialog.getSelectedFile() != null) {
            String path = dialog.getSelectedFile().getAbsolutePath();
            setDelegateValue(path);
            fireEditingStopped();
        }

    }

}