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.wizards.imports; import com.jgoodies.forms.builder.DefaultFormBuilder; import com.jgoodies.forms.layout.FormLayout; import java.awt.event.ComponentAdapter; import java.awt.event.ComponentEvent; import java.util.List; import java.util.Map; import javax.swing.JLabel; import javax.swing.JPanel; import jgnash.engine.Account; import jgnash.imports.ImportTransaction; import jgnash.ui.components.wizard.WizardPage; import jgnash.util.Resource; /** * Wizard Page for a OFX import. * * @author Craig Cavanaugh * */ public class ImportSummary extends JPanel implements WizardPage { private Resource rb = Resource.get(); private JLabel destLabel; private JLabel transCount; private Account account; private List<ImportTransaction> transactions; public ImportSummary() { layoutMainPanel(); } private void initComponents() { destLabel = new JLabel("Account"); transCount = new JLabel("0"); addComponentListener(new ComponentAdapter() { @Override public void componentShown(ComponentEvent evt) { refreshInfo(); } }); } private void layoutMainPanel() { initComponents(); FormLayout layout = new FormLayout("p, 8dlu, d:g", ""); DefaultFormBuilder builder = new DefaultFormBuilder(layout, this); builder.appendSeparator(rb.getString("Title.ImpSum")); builder.nextLine(); builder.appendRelatedComponentsGapRow(); builder.nextLine(); builder.append(rb.getString("Label.DestAccount"), destLabel); builder.append(rb.getString("Label.NumTrans"), transCount); } @Override public boolean isPageValid() { return true; } void refreshInfo() { destLabel.setText(account.getPathName()); int count = 0; for (ImportTransaction tran : transactions) { if (tran.getState() == ImportTransaction.ImportState.NEW || tran.getState() == ImportTransaction.ImportState.NOT_EQUAL) { // count++; } } transCount.setText(Integer.toString(count)); } /** * toString must return a valid description for this page that will appear in the task list of the WizardDialog * * @return page description */ @Override public String toString() { return "3. " + rb.getString("Title.ImpSum"); } @Override @SuppressWarnings("unchecked") public void getSettings(Map<Enum<?>, Object> map) { account = (Account) map.get(ImportDialog.Settings.ACCOUNT); transactions = (List<ImportTransaction>) map.get(ImportDialog.Settings.TRANSACTIONS); } @Override public void putSettings(Map<Enum<?>, Object> map) { } }