net.sf.jasperreports.engine.export.ooxml.XlsxRunHelper Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jasperreports Show documentation
Show all versions of jasperreports Show documentation
Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2023 Cloud Software Group, 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 .
*/
package net.sf.jasperreports.engine.export.ooxml;
import java.awt.Color;
import java.awt.font.TextAttribute;
import java.io.Writer;
import java.text.AttributedCharacterIterator.Attribute;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import net.sf.jasperreports.engine.JRPrintText;
import net.sf.jasperreports.engine.JRStyle;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.engine.base.JRBasePrintText;
import net.sf.jasperreports.engine.type.ModeEnum;
import net.sf.jasperreports.engine.util.JRColorUtil;
import net.sf.jasperreports.engine.util.JRStringUtil;
/**
* @author Teodor Danciu ([email protected])
*/
public class XlsxRunHelper extends BaseHelper
{
public static final String COLOR_NONE = "none";
/**
*
*/
private String exporterKey;
/**
*
*/
public XlsxRunHelper(JasperReportsContext jasperReportsContext, Writer writer, String exporterKey)
{
super(jasperReportsContext, writer);
this.exporterKey = exporterKey;
}
/**
*
*/
public void export(JRStyle style, Map attributes, String text, Locale locale, String invalidCharReplacement, boolean isStyledText)
{
if (text != null)
{
write("\n");
if (isStyledText)
{
exportProps(getAttributes(style), attributes, locale);
}
write("");
write(JRStringUtil.xmlEncode(text, invalidCharReplacement));
write(" \n");
}
}
/**
*
*/
public void exportProps(Map parentAttrs, Map attrs, Locale locale)
{
boolean isOpen = false;
// tracker #8326: text run properties do not inherit font settings from the cell style in XLSX; we need to set it manually
Object value = attrs.get(TextAttribute.FAMILY) == null
? parentAttrs.get(TextAttribute.FAMILY)
: attrs.get(TextAttribute.FAMILY);
if (value != null) //FIXMEXLSX the text locale might be different from the report locale, resulting in different export font
{
String fontFamilyAttr = (String)value;
String fontFamily = fontUtil.getExportFontFamily(fontFamilyAttr, locale, exporterKey);
write(" \n");
write(" \n");
isOpen = true;
}
if(isOpen)
{
value = attrs.get(TextAttribute.FOREGROUND) == null
? parentAttrs.get(TextAttribute.FOREGROUND)
: attrs.get(TextAttribute.FOREGROUND);
if (value != null)
{
write(" \n");
}
// highlighted text run is not allowed in Excel Spreadsheet ML
// value = attrs.get(TextAttribute.BACKGROUND);
// oldValue = parentAttrs.get(TextAttribute.BACKGROUND);
//
//
// if (value != null && (isOwnFont ||!value.equals(oldValue)))
// {
// String backcolor = ColorEnum.getByColor((Color)value) == null ? COLOR_NONE : ColorEnum.getByColor((Color)value).getName();
// if(backcolor != null){
// write(" \n");
// }
// }
value = attrs.get(TextAttribute.SIZE) == null
? parentAttrs.get(TextAttribute.SIZE)
: attrs.get(TextAttribute.SIZE);
if (value != null)
{
write(" \n");
}
value = attrs.get(TextAttribute.WEIGHT) == null
? parentAttrs.get(TextAttribute.WEIGHT)
: attrs.get(TextAttribute.WEIGHT);
if (value != null)
{
write(" \n");
}
value = attrs.get(TextAttribute.POSTURE) == null
? parentAttrs.get(TextAttribute.POSTURE)
: attrs.get(TextAttribute.POSTURE);
if (value != null)
{
write(" \n");
}
value = attrs.get(TextAttribute.UNDERLINE) == null
? parentAttrs.get(TextAttribute.UNDERLINE)
: attrs.get(TextAttribute.UNDERLINE);
if (value != null)
{
write(" \n");
}
value = attrs.get(TextAttribute.STRIKETHROUGH) == null
? parentAttrs.get(TextAttribute.STRIKETHROUGH)
: attrs.get(TextAttribute.STRIKETHROUGH);
if (value != null)
{
write(" \n");
}
}
value = attrs.get(TextAttribute.SUPERSCRIPT);
if (TextAttribute.SUPERSCRIPT_SUPER.equals(value))
{
if(!isOpen)
{
write(" \n");
isOpen = true;
}
write(" \n");
}
else if (TextAttribute.SUPERSCRIPT_SUB.equals(value))
{
if(!isOpen)
{
write(" \n");
isOpen = true;
}
write(" \n");
}
if(isOpen)
{
write(" \n");
}
}
/**
*
*/
private Map getAttributes(JRStyle style)//FIXMEDOCX put this in util?
{
JRPrintText text = new JRBasePrintText(null);
text.setStyle(style);
Map styledTextAttributes = new HashMap<>();
//JRFontUtil.getAttributes(styledTextAttributes, text, (Locale)null);//FIXMEDOCX getLocale());
fontUtil.getAttributesWithoutAwtFont(styledTextAttributes, text);
styledTextAttributes.put(TextAttribute.FOREGROUND, text.getForecolor());
if (text.getModeValue() == ModeEnum.OPAQUE)
{
styledTextAttributes.put(TextAttribute.BACKGROUND, text.getBackcolor());
}
return styledTextAttributes;
}
}