Java tutorial
/* * jGnash, a personal finance application * Copyright (C) 2001-2012 Craig Cavanaugh * * 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 3 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, see <http://www.gnu.org/licenses/>. */ package jgnash.ui.components; import com.jgoodies.forms.builder.DefaultFormBuilder; import com.jgoodies.forms.factories.ButtonBarFactory; import com.jgoodies.forms.layout.FormLayout; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowEvent; import javax.swing.JButton; import javax.swing.JComponent; import javax.swing.JDialog; import jgnash.ui.UIApplication; import jgnash.util.Resource; /** * A simple dialog with a close button * * @author Craig Cavanaugh * */ public class GenericCloseDialog extends JDialog implements ActionListener { private static final long serialVersionUID = 1L; private final Resource rb = Resource.get(); private JButton closeButton; private JComponent component; public GenericCloseDialog(final Window parent, final JComponent panel, final String title) { super(parent); setTitle(title); setModal(true); setIconImage(Resource.getImage("/jgnash/resource/gnome-money.png")); this.component = panel; layoutMainPanel(); setDefaultCloseOperation(DISPOSE_ON_CLOSE); setLocationRelativeTo(parent); } public GenericCloseDialog(final JComponent panel, final String title) { this(UIApplication.getFrame(), panel, title); } JComponent getComponent() { return component; } private void layoutMainPanel() { FormLayout layout = new FormLayout("fill:p:g", "f:p:g, $ugap, f:p"); DefaultFormBuilder builder = new DefaultFormBuilder(layout); builder.setDefaultDialogBorder(); closeButton = new JButton(rb.getString("Button.Close")); builder.append(component); builder.nextLine(); builder.nextLine(); builder.append(ButtonBarFactory.buildCloseBar(closeButton)); getContentPane().add(builder.getPanel()); pack(); closeButton.addActionListener(this); } /** * Invoked when an action occurs. */ @Override public void actionPerformed(final ActionEvent e) { if (e.getSource() == closeButton) { dispatchEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING)); } } }