/* * JasperReports - Free Java Reporting Library. * Copyright (C) 2001 - 2019 TIBCO Software Inc. All rights reserved. * http://www.jaspersoft.com * * Unless you have purchased a commercial license agreement from Jaspersoft, * the following license terms apply: * * This program is part of JasperReports. * * JasperReports 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 3 of the License, or * (at your option) any later version. * * JasperReports 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 JasperReports. If not, see <http://www.gnu.org/licenses/>. */ package net.sf.jasperreports.components.html; import java.io.IOException; import net.sf.jasperreports.components.AbstractComponentXmlWriter; import net.sf.jasperreports.engine.DefaultJasperReportsContext; import net.sf.jasperreports.engine.JRComponentElement; import net.sf.jasperreports.engine.JasperReportsContext; import net.sf.jasperreports.engine.component.Component; import net.sf.jasperreports.engine.component.ComponentKey; import net.sf.jasperreports.engine.type.EvaluationTimeEnum; import net.sf.jasperreports.engine.util.JRXmlWriteHelper; import net.sf.jasperreports.engine.util.XmlNamespace; import net.sf.jasperreports.engine.xml.JRXmlWriter; /** * @author Narcis Marcu ([email protected]) */ public class HtmlComponentXmlWriter extends AbstractComponentXmlWriter { /** * @deprecated Replaced by {@link HtmlComponentXmlWriter#HtmlComponentXmlWriter(JasperReportsContext)}. */ public HtmlComponentXmlWriter() { super(DefaultJasperReportsContext.getInstance()); } public HtmlComponentXmlWriter(JasperReportsContext jasperReportsContext) { super(jasperReportsContext); } @Override public boolean isToWrite(JRComponentElement componentElement, JRXmlWriter reportWriter) { return true; } @Override public void writeToXml(JRComponentElement componentElement, JRXmlWriter reportWriter) throws IOException { Component component = componentElement.getComponent(); if (component instanceof HtmlComponent) { writeHtmlComponent(componentElement, reportWriter); } } protected void writeHtmlComponent(JRComponentElement componentElement, JRXmlWriter reportWriter) throws IOException { Component component = componentElement.getComponent(); HtmlComponent htmlComponent = (HtmlComponent) component; ComponentKey componentKey = componentElement.getComponentKey(); XmlNamespace namespace = new XmlNamespace( HtmlComponentExtensionsRegistryFactory.NAMESPACE, componentKey.getNamespacePrefix(), HtmlComponentExtensionsRegistryFactory.XSD_LOCATION); JRXmlWriteHelper writer = reportWriter.getXmlWriteHelper(); writer.startElement("html", namespace); writer.addAttribute(HtmlComponent.PROPERTY_SCALE_TYPE, htmlComponent.getScaleType()); writer.addAttribute(HtmlComponent.PROPERTY_HORIZONTAL_ALIGN, htmlComponent.getHorizontalImageAlign()); writer.addAttribute(HtmlComponent.PROPERTY_VERTICAL_ALIGN, htmlComponent.getVerticalImageAlign()); writeExpression(HtmlComponent.PROPERTY_HTMLCONTENT_EXPRESSION, htmlComponent.getHtmlContentExpression(), false, componentElement, reportWriter); if (htmlComponent.getEvaluationTime() != EvaluationTimeEnum.NOW) { writer.addAttribute(HtmlComponent.PROPERTY_EVALUATION_TIME, htmlComponent.getEvaluationTime()); } writer.addAttribute(HtmlComponent.PROPERTY_EVALUATION_GROUP, htmlComponent.getEvaluationGroup()); writer.addAttribute(HtmlComponent.PROPERTY_CLIP_ON_OVERFLOW, htmlComponent.getClipOnOverflow()); writer.closeElement(); } }