Java tutorial
/* * DSS - Digital Signature Services * * Copyright (C) 2013 European Commission, Directorate-General Internal Market and Services (DG MARKT), B-1049 Bruxelles/Brussel * * Developed by: 2013 ARHS Developments S.A. (rue Nicolas Bov 2B, L-1253 Luxembourg) http://www.arhs-developments.com * * This file is part of the "DSS - Digital Signature Services" project. * * "DSS - Digital Signature Services" 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. * * DSS 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 * "DSS - Digital Signature Services". If not, see <http://www.gnu.org/licenses/>. */ package eu.europa.ec.markt.dss.applet.view.validation; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStream; import javax.swing.*; import javax.swing.tree.DefaultTreeModel; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.xhtmlrenderer.pdf.ITextRenderer; import org.xhtmlrenderer.simple.FSScrollPane; import org.xhtmlrenderer.simple.XHTMLPanel; import com.jgoodies.binding.value.ValueHolder; import com.jgoodies.forms.builder.PanelBuilder; import com.jgoodies.forms.layout.CellConstraints; import com.lowagie.text.DocumentException; import eu.europa.ec.markt.dss.applet.component.model.XMLTreeModel; import eu.europa.ec.markt.dss.applet.model.ValidationModel; import eu.europa.ec.markt.dss.applet.util.ComponentFactory; import eu.europa.ec.markt.dss.applet.wizard.validation.ValidationWizardController; import eu.europa.ec.markt.dss.commons.swing.mvc.applet.AppletCore; import eu.europa.ec.markt.dss.commons.swing.mvc.applet.wizard.WizardView; import eu.europa.ec.markt.dss.validation102853.ValidationResourceManager; import eu.europa.ec.markt.dss.validation102853.data.diagnostic.DiagnosticData; import eu.europa.ec.markt.dss.validation102853.engine.function.XmlDom; /** * TODO * <p/> * <p/> * DISCLAIMER: Project owner DG-MARKT. * * @author <a href="mailto:dgmarkt.Project-DSS@arhs-developments.com">ARHS Developments</a> * @version $Revision: 1016 $ - $Date: 2011-06-17 15:30:45 +0200 (Fri, 17 Jun 2011) $ */ public class Report102853View extends WizardView<ValidationModel, ValidationWizardController> { private final JTextArea detailedReportText; private JTree diagnostic; private final JTextArea diagnosticText; private final ValueHolder detailledReportValueHolder; private final ValueHolder diagnositcValueHolder; private final XHTMLPanel simpleReportHtmlPanel; private final FSScrollPane simpleReportScrollPane; private final XHTMLPanel detailedReportHtmlPanel; private final FSScrollPane detailedReportScrollPane; /** * The default constructor for Report102853View. * * @param core * @param controller * @param model */ public Report102853View(final AppletCore core, final ValidationWizardController controller, final ValidationModel model) { super(core, controller, model); detailledReportValueHolder = new ValueHolder(""); diagnositcValueHolder = new ValueHolder(""); detailedReportText = ComponentFactory.createTextArea(detailledReportValueHolder); detailedReportText.setTabSize(2); diagnostic = ComponentFactory.tree("Diagnostic", new DefaultTreeModel(null)); diagnosticText = ComponentFactory.createTextArea(diagnositcValueHolder); diagnosticText.setTabSize(2); simpleReportHtmlPanel = new XHTMLPanel(); simpleReportScrollPane = new FSScrollPane(simpleReportHtmlPanel); detailedReportHtmlPanel = new XHTMLPanel(); detailedReportScrollPane = new FSScrollPane(detailedReportHtmlPanel); } /* * (non-Javadoc) * * @see eu.europa.ec.markt.dss.applet.view.DSSAppletView#doInit() */ @SuppressWarnings("unchecked") @Override public void doInit() { final ValidationModel model = getModel(); final XmlDom validation102853Report = model.getValidation102853Report(); final String reportText = validation102853Report.toString(); detailledReportValueHolder.setValue(reportText); final XMLTreeModel xmlTreeModelReport = new XMLTreeModel(); Element doc = validation102853Report.getRootElement(); xmlTreeModelReport.setDocument(doc); final DiagnosticData diagnosticData102853 = model.getDiagnosticData102853(); final Document document = ValidationResourceManager.convert(diagnosticData102853); final XMLTreeModel xmlTreeModelDiagnostic = new XMLTreeModel(); xmlTreeModelDiagnostic.setDocument(document.getDocumentElement()); diagnostic = ComponentFactory.tree("Diagnostic", xmlTreeModelDiagnostic); expandTree(diagnostic); diagnositcValueHolder.setValue(new XmlDom(document).toString()); final Document simpleReportHtml = getController().renderSimpleReportAsHtml(); simpleReportHtmlPanel.setDocument(simpleReportHtml); final Document detailedReportHtml = getController().renderValidationReportAsHtml(); detailedReportHtmlPanel.setDocument(detailedReportHtml); } /* * (non-Javadoc) * * @see eu.europa.ec.markt.dss.applet.view.DSSAppletView#doLayout() */ @Override protected Container doLayout() { JTabbedPane tabbedPane = new JTabbedPane(SwingConstants.TOP); tabbedPane.addTab("Simple Report", getHtmlPanel("Simple Report", simpleReportScrollPane, simpleReportHtmlPanel)); tabbedPane.addTab("Detailed Report", getHtmlPanel("Detailed Report", detailedReportScrollPane, detailedReportHtmlPanel)); // tabbedPane.addTab("Detailled Report Tree", getDetailledReportPanel()); // tabbedPane.addTab("Detailled Report XML", getDetailledReportText()); tabbedPane.addTab("Diagnostic Tree", getDiagnosticPanel()); // tabbedPane.addTab("Diagnostic XML", getDiagnosticPanelText()); return tabbedPane; } private JPanel getHtmlPanel(final String textWithMnemonic, final FSScrollPane simpleReportScrollPane, final XHTMLPanel htmlPanel) { final String[] columnSpecs = new String[] { "5dlu", "pref", "5dlu", "fill:default:grow", "5dlu" }; final String[] rowSpecs = new String[] { "5dlu", "pref", "5dlu", "fill:default:grow", "5dlu", "pref", "5dlu" }; final PanelBuilder builder = ComponentFactory.createBuilder(columnSpecs, rowSpecs); final CellConstraints cc = new CellConstraints(); builder.addSeparator(textWithMnemonic, cc.xyw(2, 2, 3)); builder.add(ComponentFactory.createScrollPane(simpleReportScrollPane), cc.xyw(2, 4, 3)); builder.add(ComponentFactory.createSaveButton("Save as PDF", true, new ActionListener() { @Override public void actionPerformed(ActionEvent event) { final JFileChooser fileChooser = new JFileChooser(); int returnValue = fileChooser.showSaveDialog(simpleReportScrollPane); if (returnValue == JFileChooser.APPROVE_OPTION) { try { OutputStream os = new FileOutputStream(fileChooser.getSelectedFile()); ITextRenderer renderer = new ITextRenderer(); renderer.setDocument(htmlPanel.getDocument(), "file:///"); renderer.layout(); renderer.createPDF(os); os.close(); } catch (FileNotFoundException e) { throw new RuntimeException(e); } catch (DocumentException e) { throw new RuntimeException(e); } catch (IOException e) { throw new RuntimeException(e); } } } }), cc.xyw(2, 6, 1)); return ComponentFactory.createPanel(builder); } private JPanel getDetailledReportText() { final String[] columnSpecs = new String[] { "5dlu", "fill:default:grow", "5dlu" }; final String[] rowSpecs = new String[] { "5dlu", "pref", "5dlu", "fill:default:grow", "5dlu" }; final PanelBuilder builder = ComponentFactory.createBuilder(columnSpecs, rowSpecs); final CellConstraints cc = new CellConstraints(); builder.addSeparator("Detailled Report XML", cc.xyw(2, 2, 1)); builder.add(ComponentFactory.createScrollPane(detailedReportText), cc.xyw(2, 4, 1)); return ComponentFactory.createPanel(builder); } private JPanel getDiagnosticPanel() { final String[] columnSpecs = new String[] { "5dlu", "fill:default:grow", "5dlu" }; final String[] rowSpecs = new String[] { "5dlu", "pref", "5dlu", "fill:default:grow", "5dlu" }; final PanelBuilder builder = ComponentFactory.createBuilder(columnSpecs, rowSpecs); final CellConstraints cc = new CellConstraints(); builder.addSeparator("Diagnostic Tree", cc.xyw(2, 2, 1)); builder.add(ComponentFactory.createScrollPane(diagnostic), cc.xyw(2, 4, 1)); return ComponentFactory.createPanel(builder); } private JPanel getDiagnosticPanelText() { final String[] columnSpecs = new String[] { "5dlu", "fill:default:grow", "5dlu" }; final String[] rowSpecs = new String[] { "5dlu", "pref", "5dlu", "fill:default:grow", "5dlu" }; final PanelBuilder builder = ComponentFactory.createBuilder(columnSpecs, rowSpecs); final CellConstraints cc = new CellConstraints(); builder.addSeparator("Diagnostic XML", cc.xyw(2, 2, 1)); builder.add(ComponentFactory.createScrollPane(diagnosticText), cc.xyw(2, 4, 1)); return ComponentFactory.createPanel(builder); } /** * fully expand the tree * * @param tree */ private void expandTree(JTree tree) { // expand all // for (int i = 0; i < tree.getRowCount(); i++) { int i = 0; tree.expandRow(i); // } } }