Java tutorial
/* * Copyright (C) 2009 Rob Manning * manningr@users.sourceforge.net * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package net.sourceforge.squirrel_sql.client.gui.db.aliasproperties; import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JTextField; import net.sourceforge.squirrel_sql.fw.util.StringManager; import net.sourceforge.squirrel_sql.fw.util.StringManagerFactory; import org.apache.commons.lang.StringUtils; /** * Dialog that gets displayed when a user chooses to add a driver property to the table. */ public class AddDriverPropertyDialog extends JDialog { private static final long serialVersionUID = 4889632277323001185L; /** Internationalized strings for this class. */ private static final StringManager s_stringMgr = StringManagerFactory .getStringManager(AddDriverPropertyDialog.class); private static interface i18n { // i18n[AddDriverPropertyDialog.addButtonLabel=Add] String addButtonLabel = s_stringMgr.getString("AddDriverPropertyDialog.addButtonLabel"); // i18n[AddDriverPropertyDialog.invalidNameMessage=The driver property name must be provided] String invalidNameMessage = s_stringMgr.getString("AddDriverPropertyDialog.invalidNameMessage"); // i18n[AddDriverPropertyDialog.invalidNameTitle=Invalid Name] String invalidNameTitle = s_stringMgr.getString("AddDriverPropertyDialog.invalidNameTitle"); // i18n[AddDriverPropertyDialog.propertyDescriptionLabel=Property Description:] String propertyDescriptionLabel = s_stringMgr.getString("AddDriverPropertyDialog.propertyDescriptionLabel"); // i18n[AddDriverPropertyDialog.propertyNameLabel=Property Name:] String propertyNameLabel = s_stringMgr.getString("AddDriverPropertyDialog.propertyNameLabel"); // i18n[AddDriverPropertyDialog.propertyValueLabel=Property Value:] String propertyValueLabel = s_stringMgr.getString("AddDriverPropertyDialog.propertyValueLabel"); } JLabel propertyNameLbl = new JLabel(i18n.propertyNameLabel); JTextField propertyNameTF = new JTextField(); JLabel propertyValueLbl = new JLabel(i18n.propertyValueLabel); JTextField propertyValueTF = new JTextField(); JLabel propertyDescriptionLbl = new JLabel(i18n.propertyDescriptionLabel); JTextField propertyDescriptionTF = new JTextField(); JButton addButton = new JButton(i18n.addButtonLabel); DriverPropertiesTable driverPropertiesTable = null; public AddDriverPropertyDialog(DriverPropertiesTable table) { this.driverPropertiesTable = table; JPanel panel = new JPanel(new GridLayout(3, 2)); JPanel buttonPanel = new JPanel(new FlowLayout()); panel.add(propertyNameLbl); panel.add(propertyNameTF); panel.add(propertyValueLbl); panel.add(propertyValueTF); panel.add(propertyDescriptionLbl); panel.add(propertyDescriptionTF); addButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { String name = propertyNameTF.getText(); if (!StringUtils.isEmpty(name)) { String value = propertyValueTF.getText(); String desc = propertyDescriptionTF.getText(); driverPropertiesTable.addProperty(name, value, desc); AddDriverPropertyDialog.this.setVisible(false); } else { JOptionPane.showMessageDialog(AddDriverPropertyDialog.this, i18n.invalidNameMessage, i18n.invalidNameTitle, JOptionPane.ERROR_MESSAGE); } } }); buttonPanel.add(addButton); super.getContentPane().setLayout(new BorderLayout()); super.getContentPane().add(panel, BorderLayout.CENTER); super.getContentPane().add(buttonPanel, BorderLayout.SOUTH); setSize(295, 120); } }