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.reconcile; import com.jgoodies.forms.builder.DefaultFormBuilder; import com.jgoodies.forms.factories.ButtonBarFactory; import com.jgoodies.forms.layout.FormLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowEvent; import java.math.BigDecimal; import java.util.Date; import javax.swing.JButton; import javax.swing.JDialog; import jgnash.engine.Account; import jgnash.ui.UIApplication; import jgnash.ui.components.DatePanel; import jgnash.ui.components.JFloatField; import jgnash.ui.register.AccountBalanceDisplayManager; import jgnash.ui.util.DialogUtils; import jgnash.util.Resource; /** * Account reconcile settings dialog. * * @author Craig Cavanaugh * */ public class ReconcileSettingsDialog extends JDialog implements ActionListener { private final Resource rb = Resource.get(); private final JButton okButton; private final JButton cancelButton; private final JFloatField openField = new JFloatField(); private final JFloatField endField = new JFloatField(); private final DatePanel datePanel = new DatePanel(); private boolean returnValue = false; public ReconcileSettingsDialog(final Account account) { super(UIApplication.getFrame(), true); okButton = new JButton(rb.getString("Button.Ok")); cancelButton = new JButton(rb.getString("Button.Cancel")); datePanel.setDate(account.getFirstUnreconciledTransactionDate()); layoutMainPanel(); setTitle(rb.getString("Title.ReconcileSettings")); setResizable(false); setDefaultCloseOperation(DISPOSE_ON_CLOSE); okButton.addActionListener(this); cancelButton.addActionListener(this); openField.setDecimal(AccountBalanceDisplayManager.convertToSelectedBalanceMode(account.getAccountType(), account.getOpeningBalanceForReconcile())); endField.setDecimal(AccountBalanceDisplayManager.convertToSelectedBalanceMode(account.getAccountType(), account.getBalance())); DialogUtils.addBoundsListener(this); } private void layoutMainPanel() { final FormLayout layout = new FormLayout("p:g, $lcgap, max(70dlu;min)", ""); final DefaultFormBuilder builder = new DefaultFormBuilder(layout); builder.setDefaultDialogBorder(); builder.setRowGroupingEnabled(true); builder.append(rb.getString("Label.OpenStateDate"), datePanel); builder.append(rb.getString("Label.OpeningBalance"), openField); builder.append(rb.getString("Label.EndingBalance"), endField); builder.nextLine(); builder.appendUnrelatedComponentsGapRow(); builder.nextLine(); builder.append(ButtonBarFactory.buildOKCancelBar(okButton, cancelButton), 3); getContentPane().add(builder.getPanel()); pack(); } public BigDecimal getEndingBalance() { return endField.getDecimal(); } public BigDecimal getOpeningBalance() { return openField.getDecimal(); } public Date getOpeningDate() { return datePanel.getDate(); } /** * Invoked when an action occurs */ @Override public void actionPerformed(final ActionEvent e) { returnValue = e.getSource() == okButton; dispatchEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING)); } public boolean showDialog() { setVisible(true); return returnValue; } }