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Free Java Reporting Library
/*
* 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 .
*/
/*
* Contributor: Manuel Paul ,
* Rat & Tat Beratungsgesellschaft mbH,
* Muehlenkamp 6c,
* 22303 Hamburg,
* Germany.
*/
package net.sf.jasperreports.engine.export;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.font.TextAttribute;
import java.awt.geom.Dimension2D;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.text.AttributedCharacterIterator;
import java.text.AttributedCharacterIterator.Attribute;
import java.text.DateFormat;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import org.apache.commons.collections4.map.ReferenceMap;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.poi.common.usermodel.HyperlinkType;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFClientAnchor;
import org.apache.poi.hssf.usermodel.HSSFDataFormat;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.usermodel.HSSFFooter;
import org.apache.poi.hssf.usermodel.HSSFHeader;
import org.apache.poi.hssf.usermodel.HSSFName;
import org.apache.poi.hssf.usermodel.HSSFPalette;
import org.apache.poi.hssf.usermodel.HSSFPatriarch;
import org.apache.poi.hssf.usermodel.HSSFPrintSetup;
import org.apache.poi.hssf.usermodel.HSSFRichTextString;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.HeaderFooter;
import org.apache.poi.hssf.util.HSSFColor;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.ss.usermodel.BorderStyle;
import org.apache.poi.ss.usermodel.CellType;
import org.apache.poi.ss.usermodel.ClientAnchor;
import org.apache.poi.ss.usermodel.CreationHelper;
import org.apache.poi.ss.usermodel.FillPatternType;
import org.apache.poi.ss.usermodel.HorizontalAlignment;
import org.apache.poi.ss.usermodel.Hyperlink;
import org.apache.poi.ss.usermodel.RichTextString;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.VerticalAlignment;
import org.apache.poi.ss.util.CellReference;
import net.sf.jasperreports.engine.DefaultJasperReportsContext;
import net.sf.jasperreports.engine.JRBoxContainer;
import net.sf.jasperreports.engine.JRCommonGraphicElement;
import net.sf.jasperreports.engine.JRCommonText;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRFont;
import net.sf.jasperreports.engine.JRGenericElementType;
import net.sf.jasperreports.engine.JRGenericPrintElement;
import net.sf.jasperreports.engine.JRLineBox;
import net.sf.jasperreports.engine.JRPen;
import net.sf.jasperreports.engine.JRPrintElement;
import net.sf.jasperreports.engine.JRPrintEllipse;
import net.sf.jasperreports.engine.JRPrintFrame;
import net.sf.jasperreports.engine.JRPrintGraphicElement;
import net.sf.jasperreports.engine.JRPrintHyperlink;
import net.sf.jasperreports.engine.JRPrintImage;
import net.sf.jasperreports.engine.JRPrintLine;
import net.sf.jasperreports.engine.JRPrintRectangle;
import net.sf.jasperreports.engine.JRPrintText;
import net.sf.jasperreports.engine.JRPropertiesUtil;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.engine.base.JRBaseFont;
import net.sf.jasperreports.engine.export.data.BooleanTextValue;
import net.sf.jasperreports.engine.export.data.DateTextValue;
import net.sf.jasperreports.engine.export.data.NumberTextValue;
import net.sf.jasperreports.engine.export.data.StringTextValue;
import net.sf.jasperreports.engine.export.data.TextValue;
import net.sf.jasperreports.engine.export.data.TextValueHandler;
import net.sf.jasperreports.engine.export.type.ImageAnchorTypeEnum;
import net.sf.jasperreports.engine.type.ImageTypeEnum;
import net.sf.jasperreports.engine.type.LineDirectionEnum;
import net.sf.jasperreports.engine.type.ModeEnum;
import net.sf.jasperreports.engine.type.OrientationEnum;
import net.sf.jasperreports.engine.type.RotationEnum;
import net.sf.jasperreports.engine.type.RunDirectionEnum;
import net.sf.jasperreports.engine.util.DefaultFormatFactory;
import net.sf.jasperreports.engine.util.ImageUtil;
import net.sf.jasperreports.engine.util.JRDataUtils;
import net.sf.jasperreports.engine.util.JRImageLoader;
import net.sf.jasperreports.engine.util.JRStyledText;
import net.sf.jasperreports.export.XlsExporterConfiguration;
import net.sf.jasperreports.export.XlsMetadataExporterConfiguration;
import net.sf.jasperreports.export.XlsMetadataReportConfiguration;
import net.sf.jasperreports.export.XlsReportConfiguration;
import net.sf.jasperreports.renderers.DataRenderable;
import net.sf.jasperreports.renderers.DimensionRenderable;
import net.sf.jasperreports.renderers.Graphics2DRenderable;
import net.sf.jasperreports.renderers.Renderable;
import net.sf.jasperreports.renderers.RenderersCache;
import net.sf.jasperreports.renderers.ResourceRenderer;
/**
* @author Sanda Zaharia ([email protected])
*/
public class JRXlsMetadataExporter extends JRXlsAbstractMetadataExporter
{
private static final Log log = LogFactory.getLog(JRXlsMetadataExporter.class);
/**
* The exporter key, as used in
* {@link GenericElementHandlerEnviroment#getElementHandler(JRGenericElementType, String)}.
*/
public static final String XLS_EXPORTER_KEY = JRPropertiesUtil.PROPERTY_PREFIX + "xls";
public static short MAX_COLOR_INDEX = 56;
public static short MIN_COLOR_INDEX = 10; /* Indexes from 0 to 9 are reserved */
public static String CURRENT_ROW_HEIGHT = "CURRENT_ROW_HEIGHT";
private static Map hssfColorsCache = new ReferenceMap();
protected final DateFormat isoDateFormat = JRDataUtils.getIsoDateFormat();
protected Map loadedCellStyles = new HashMap();
protected Map> anchorLinks = new HashMap>();
protected Map> pageLinks = new HashMap>();
protected Map anchorNames = new HashMap();
protected HSSFWorkbook workbook;
protected HSSFSheet sheet;
protected HSSFRow row;
protected HSSFCell cell;
protected HSSFCellStyle emptyCellStyle;
protected CreationHelper createHelper;
private HSSFPalette palette = null;
protected Map columnStylesMap;
protected Map columnWidths;
protected Map columnWidthRatios;
protected Map formulaCellsMap;
/**
*
*/
protected short whiteIndex = HSSFColor.HSSFColorPredefined.WHITE.getIndex();
protected short blackIndex = HSSFColor.HSSFColorPredefined.BLACK.getIndex();
protected short customColorIndex = MIN_COLOR_INDEX;
protected FillPatternType backgroundMode = FillPatternType.SOLID_FOREGROUND;
protected HSSFDataFormat dataFormat;
protected HSSFPatriarch patriarch;
protected static final String EMPTY_SHEET_NAME = "Sheet1";
protected class ExporterContext extends BaseExporterContext implements JRXlsExporterContext
{
}
/**
* @see #JRXlsMetadataExporter(JasperReportsContext)
*/
public JRXlsMetadataExporter(){
this(DefaultJasperReportsContext.getInstance());
}
/**
*
*/
public JRXlsMetadataExporter(JasperReportsContext jasperReportsContext) {
super(jasperReportsContext);
exporterContext = new ExporterContext();
}
@Override
protected Class getConfigurationInterface()
{
return XlsMetadataExporterConfiguration.class;
}
@Override
protected Class getItemConfigurationInterface()
{
return XlsMetadataReportConfiguration.class;
}
@Override
protected void initExport()
{
super.initExport();
sheet = null;
}
@Override
protected void initReport()
{
super.initReport();
XlsReportConfiguration configuration = getCurrentItemConfiguration();
if (!configuration.isWhitePageBackground())
{
backgroundMode = FillPatternType.NO_FILL;
}
nature =
new JRXlsMetadataExporterNature(
jasperReportsContext,
filter,
configuration.isIgnoreGraphics(),
configuration.isIgnorePageMargins()
);
}
@Override
protected void openWorkbook(OutputStream os) throws JRException {
XlsMetadataExporterConfiguration configuration = getCurrentConfiguration();
String lcWorkbookTemplate = workbookTemplate == null ? configuration.getWorkbookTemplate() : workbookTemplate;
if (lcWorkbookTemplate == null) {
workbook = new HSSFWorkbook();
} else {
InputStream templateIs = null;
try {
templateIs = getRepository().getInputStreamFromLocation(lcWorkbookTemplate);
if (templateIs == null) {
throw
new JRRuntimeException(
EXCEPTION_MESSAGE_KEY_TEMPLATE_NOT_FOUND,
new Object[]{lcWorkbookTemplate}
);
} else {
workbook = new HSSFWorkbook(new POIFSFileSystem(templateIs));
boolean keepSheets = keepTemplateSheets == null ? configuration.isKeepWorkbookTemplateSheets() : keepTemplateSheets;
if (keepSheets) {
sheetIndex += workbook.getNumberOfSheets();
} else {
for(int i = 0; i < workbook.getNumberOfSheets(); i++) {
workbook.removeSheetAt(i);
}
}
}
} catch (JRException e) {
throw new JRRuntimeException(e);
} catch (IOException e) {
throw new JRRuntimeException(e);
} finally {
if (templateIs != null) {
try {
templateIs.close();
} catch (IOException e) {
}
}
}
}
emptyCellStyle = workbook.createCellStyle();
emptyCellStyle.setFillForegroundColor(HSSFColor.HSSFColorPredefined.WHITE.getIndex());
emptyCellStyle.setFillPattern(backgroundMode);
dataFormat = workbook.createDataFormat();
createHelper = workbook.getCreationHelper();
firstPageNotSet = true;
palette = workbook.getCustomPalette();
customColorIndex = MIN_COLOR_INDEX;
columnWidths = new HashMap();
columnWidthRatios = new HashMap();
formulaCellsMap = new HashMap();
}
@Override
protected void createSheet(SheetInfo sheetInfo) {
this.sheetInfo = sheetInfo;
sheet = workbook.createSheet(sheetInfo.sheetName);
patriarch = sheet.createDrawingPatriarch();
HSSFPrintSetup printSetup = sheet.getPrintSetup();
printSetup.setLandscape(pageFormat.getOrientation() == OrientationEnum.LANDSCAPE);
short paperSize = getSuitablePaperSize();
XlsReportConfiguration configuration = getCurrentItemConfiguration();
if(paperSize != -1) {
printSetup.setPaperSize(paperSize);
}
String password = configuration.getPassword();
if(password != null) {
sheet.protectSheet(password);
}
sheet.setMargin(Sheet.LeftMargin, LengthUtil.inch(configuration.getPrintPageLeftMargin()));
sheet.setMargin(Sheet.RightMargin, LengthUtil.inch(configuration.getPrintPageRightMargin()));
sheet.setMargin(Sheet.TopMargin, LengthUtil.inch(configuration.getPrintPageTopMargin()));
sheet.setMargin(Sheet.BottomMargin, LengthUtil.inch(configuration.getPrintPageBottomMargin()));
if(configuration.getSheetHeaderLeft() != null)
{
sheet.getHeader().setLeft(configuration.getSheetHeaderLeft());
}
if(configuration.getSheetHeaderCenter() != null)
{
sheet.getHeader().setCenter(configuration.getSheetHeaderCenter());
}
if(configuration.getSheetHeaderRight() != null)
{
sheet.getHeader().setRight(configuration.getSheetHeaderRight());
}
if(configuration.getSheetFooterLeft() != null)
{
sheet.getFooter().setLeft(configuration.getSheetFooterLeft());
}
if(configuration.getSheetFooterCenter() != null)
{
sheet.getFooter().setCenter(configuration.getSheetFooterCenter());
}
if(configuration.getSheetFooterRight() != null)
{
sheet.getFooter().setRight(configuration.getSheetFooterRight());
}
printSetup.setHeaderMargin(LengthUtil.inch(configuration.getPrintHeaderMargin()));
printSetup.setFooterMargin(LengthUtil.inch(configuration.getPrintFooterMargin()));
RunDirectionEnum sheetDirection = configuration.getSheetDirection();
if(sheetDirection != null) {
printSetup.setLeftToRight(sheetDirection == RunDirectionEnum.LTR);
sheet.setRightToLeft(sheetDirection == RunDirectionEnum.RTL);
}
if(sheetInfo.sheetFirstPageNumber != null && sheetInfo.sheetFirstPageNumber > 0)
{
printSetup.setPageStart((short)sheetInfo.sheetFirstPageNumber.intValue());
printSetup.setUsePage(true);
firstPageNotSet = false;
}
else
{
Integer documentFirstPageNumber = configuration.getFirstPageNumber();
if(documentFirstPageNumber != null && documentFirstPageNumber > 0 && firstPageNotSet)
{
printSetup.setPageStart((short)documentFirstPageNumber.intValue());
printSetup.setUsePage(true);
firstPageNotSet = false;
}
}
if(!firstPageNotSet && (sheet.getFooter().getCenter() == null || sheet.getFooter().getCenter().length() == 0)) {
sheet.getFooter().setCenter("Page " + HeaderFooter.page());
}
boolean showGridlines = true;
if (sheetInfo.sheetShowGridlines == null)
{
Boolean documentShowGridlines = configuration.isShowGridLines();
if (documentShowGridlines != null)
{
showGridlines = documentShowGridlines;
}
}
else
{
showGridlines = sheetInfo.sheetShowGridlines;
}
sheet.setDisplayGridlines(showGridlines);
backgroundMode = Boolean.TRUE.equals(sheetInfo.whitePageBackground)
? FillPatternType.SOLID_FOREGROUND
: FillPatternType.NO_FILL;
// maxRowFreezeIndex = 0;
// maxColumnFreezeIndex = 0;
onePagePerSheetMap.put(sheetIndex, configuration.isOnePagePerSheet());
sheetsBeforeCurrentReportMap.put(sheetIndex, sheetsBeforeCurrentReport);
}
@Override
protected void closeSheet()
{
if (sheet == null)
{
return;
}
HSSFPrintSetup printSetup = sheet.getPrintSetup();
if (isValidScale(sheetInfo.sheetPageScale))
{
printSetup.setScale((short)sheetInfo.sheetPageScale.intValue());
}
else
{
XlsReportConfiguration configuration = getCurrentItemConfiguration();
Integer fitWidth = configuration.getFitWidth();
if (fitWidth != null)
{
printSetup.setFitWidth(fitWidth.shortValue());
sheet.setAutobreaks(true);
}
Integer fitHeight = configuration.getFitHeight();
fitHeight =
fitHeight == null
? (Boolean.TRUE == configuration.isAutoFitPageHeight()
? (pageIndex - sheetInfo.sheetFirstPageIndex)
: null)
: fitHeight;
if (fitHeight != null)
{
printSetup.setFitHeight(fitHeight.shortValue());
sheet.setAutobreaks(true);
}
}
}
@Override
protected void closeWorkbook(OutputStream os) throws JRException {
try {
for (Object anchorName : anchorNames.keySet()) {
HSSFName anchor = anchorNames.get(anchorName);
List linkList = anchorLinks.get(anchorName);
anchor.setRefersToFormula("'" + workbook.getSheetName(anchor.getSheetIndex()) + "'!"+ anchor.getRefersToFormula());
if(linkList != null && !linkList.isEmpty()) {
for(Hyperlink link : linkList) {
link.setAddress(anchor.getRefersToFormula());
}
}
}
if(!definedNamesMap.isEmpty())
{
for(Map.Entry entry : definedNamesMap.entrySet())
{
HSSFName name = workbook.createName();
NameScope nameScope = entry.getKey();
name.setNameName(nameScope.getName());
name.setRefersToFormula(entry.getValue());
int scopeIndex = workbook.getSheetIndex(nameScope.getScope());
// name and name scope are ignoring case in Excel
if(nameScope.getScope() != null
&& !DEFAULT_DEFINED_NAME_SCOPE.equalsIgnoreCase(nameScope.getScope())
&& scopeIndex >= 0)
{
name.setSheetIndex(scopeIndex);
}
}
}
// applying formulas
if(formulaCellsMap != null && !formulaCellsMap.isEmpty())
{
for(Map.Entry formulaCell: formulaCellsMap.entrySet())
{
try
{
formulaCell.getKey().setCellFormula(formulaCell.getValue());
}
catch(Exception e)
{
// usually an org.apache.poi.ss.formula.FormulaParseException
// or a java.lang.IllegalArgumentException
// or a java.lang.IllegalStateException
if(log.isWarnEnabled())
{
log.warn(e.getMessage());
}
throw new JRException(e);
}
}
}
int index = 0;
for (Integer linkPage : pageLinks.keySet()) {
List linkList = pageLinks.get(linkPage);
if(linkList != null && !linkList.isEmpty()) {
for(Hyperlink link : linkList) {
index = onePagePerSheetMap.get(linkPage-1)!= null
? (onePagePerSheetMap.get(linkPage-1)
? Math.max(0, linkPage - 1)
: Math.max(0, sheetsBeforeCurrentReportMap.get(linkPage)))
: 0;
link.setAddress("'" + workbook.getSheetName(index)+ "'!$A$1");
}
}
}
for(int i=0; i < workbook.getNumberOfSheets(); i++) {
HSSFSheet currentSheet = workbook.getSheetAt(i);
currentSheet.setForceFormulaRecalculation(true);
for(String columnName : columnNames) {
Integer columnWidth = columnWidths.get(columnName);
Float columnWidthRatio = columnWidthRatios.get(columnName);
if (columnWidth != null && columnWidth < Integer.MAX_VALUE) {
if(columnWidthRatio != null && columnWidthRatio > 1f)
{
columnWidth = Math.round(43 * columnWidth * columnWidthRatio);
}
else
{
columnWidth = 43 * columnWidth;
}
currentSheet.setColumnWidth(columnNamesMap.get(columnName), Math.min(columnWidth, 256*255));
} else {
currentSheet.autoSizeColumn(columnNamesMap.get(columnName), false);
}
}
}
workbook.write(os);
} catch (IOException e) {
throw
new JRException(
EXCEPTION_MESSAGE_KEY_REPORT_GENERATION_ERROR,
new Object[]{jasperPrint.getName()},
e);
}
}
@Override
protected void setColumnWidth(int col, int width) {
}
protected void setRowHeight(HSSFRow row) {
Integer rowHeight = (Integer)currentRow.get(CURRENT_ROW_HEIGHT);
if (row != null && rowHeight != null && rowHeight < Integer.MAX_VALUE) {
row.setHeightInPoints((Integer)currentRow.get(CURRENT_ROW_HEIGHT));
}
}
protected void adjustRowHeight(int rowHeight, Boolean isAutofit) {
if(isAutofit != null && isAutofit) {
currentRow.put(CURRENT_ROW_HEIGHT, Integer.MAX_VALUE);
} else if(!currentRow.containsKey(CURRENT_ROW_HEIGHT) || (Integer)currentRow.get(CURRENT_ROW_HEIGHT) < rowHeight) {
currentRow.put(CURRENT_ROW_HEIGHT, rowHeight);
}
}
protected void adjustColumnWidth(String columnName, int columnWidth, Boolean isAutofit)
{
if(isAutofit != null && isAutofit)
{
columnWidths.put(columnName, Integer.MAX_VALUE);
}
else
{
if(!columnWidths.containsKey(columnName) || columnWidths.get(columnName) < columnWidth)
{
columnWidths.put(columnName, columnWidth);
}
if(!columnWidthRatios.containsKey(columnName) && sheetInfo.columnWidthRatio != null)
{
columnWidthRatios.put(columnName, sheetInfo.columnWidthRatio);
}
}
}
protected void addBlankCell(HSSFCellStyle cellStyle, Map cellValueMap, String currentColumnName) throws JRException {
HSSFCellStyle currentStyle = cellStyle != null
? cellStyle
: (columnStylesMap.get(currentColumnName) != null ? columnStylesMap.get(currentColumnName) : emptyCellStyle);
cellValueMap.put(currentColumnName, new CellSettings(currentStyle));
}
@Override
protected void writeCurrentRow(Map currentRow, Map repeatedValues) throws JRException {
row = sheet.createRow(sheet.getPhysicalNumberOfRows());
setRowHeight(row);
for(int i = 0; i< columnNames.size(); i++) {
String columnName = columnNames.get(i);
CellSettings cellSettings = (CellSettings)currentRow.get(columnName) == null
? (repeatedValues.get(columnName) != null
? (CellSettings)repeatedValues.get(columnName)
: null)
: (CellSettings)currentRow.get(columnName);
cell = row.createCell(i);
if(cellSettings != null) {
CellType type = cellSettings.getCellType();
cell.setCellType(type);
Object cellValue = cellSettings.getCellValue();
if(cellValue != null) {
if(cellValue instanceof RichTextString) {
cell.setCellValue((RichTextString)cellSettings.getCellValue());
} else if (cellValue instanceof Number) {
cell.setCellValue(((Number)cellSettings.getCellValue()).doubleValue());
} else if (cellValue instanceof Date) {
cell.setCellValue((Date)cellSettings.getCellValue());
} else if(cellValue instanceof Boolean) {
cell.setCellValue((Boolean)cellSettings.getCellValue());
}else if(cellValue instanceof ImageSettings){
ImageSettings imageSettings = (ImageSettings)cellValue;
try {
HSSFClientAnchor anchor =
new HSSFClientAnchor(
0,
0,
0,
0,
(short)(i),
rowIndex,
(short)(i + 1),
rowIndex+1
);
anchor.setAnchorType(imageSettings.getAnchorType());
patriarch.createPicture(anchor, imageSettings.getIndex());
} catch (Exception ex) {
throw
new JRException(
EXCEPTION_MESSAGE_KEY_CANNOT_ADD_CELL,
null,
ex);
} catch (Error err) {
throw
new JRException(
EXCEPTION_MESSAGE_KEY_CANNOT_ADD_CELL,
null,
err);
}
}
}
if(cellSettings.getCellStyle() != null) {
cell.setCellStyle(cellSettings.getCellStyle());
}
if(cellSettings.getFormula() != null) {
// the formula text will be stored in formulaCellsMap in order to be applied only after
// all defined names are created and available in the workbook (see #closeWorkbook())
formulaCellsMap.put(cell, cellSettings.getFormula());
}
if(cellSettings.getLink() != null) {
cell.setHyperlink(cellSettings.getLink());
}
}
}
++rowIndex;
}
@Override
protected void exportLine(JRPrintLine line) throws JRException {
String currentColumnName = line.getPropertiesMap().getProperty(JRXlsAbstractMetadataExporter.PROPERTY_COLUMN_NAME);
if (currentColumnName != null && currentColumnName.length() > 0) {
boolean repeatValue = getPropertiesUtil().getBooleanProperty(line, JRXlsAbstractMetadataExporter.PROPERTY_REPEAT_VALUE, false);
setColumnName(currentColumnName);
adjustColumnWidth(currentColumnName, line.getWidth(), ((JRXlsExporterNature)nature).getColumnAutoFit(line));
adjustRowHeight(line.getHeight(), ((JRXlsExporterNature)nature).getRowAutoFit(line));
short forecolor = getWorkbookColor(line.getLinePen().getLineColor()).getIndex();
int side = BoxStyle.TOP;
float ratio = line.getWidth() / line.getHeight();
if (ratio > 1) {
if (line.getDirectionValue() == LineDirectionEnum.TOP_DOWN) {
side = BoxStyle.TOP;
} else {
side = BoxStyle.BOTTOM;
}
} else {
if (line.getDirectionValue() == LineDirectionEnum.TOP_DOWN) {
side = BoxStyle.LEFT;
} else {
side = BoxStyle.RIGHT;
}
}
BoxStyle boxStyle = new BoxStyle(side, line.getLinePen());
FillPatternType mode = backgroundMode;
short backcolor = whiteIndex;
if (!Boolean.TRUE.equals(sheetInfo.ignoreCellBackground) && line.getBackcolor() != null) {
mode = FillPatternType.SOLID_FOREGROUND;
backcolor = getWorkbookColor(line.getBackcolor()).getIndex();
}
HSSFCellStyle cellStyle =
getLoadedCellStyle(
mode,
backcolor,
HorizontalAlignment.LEFT,
VerticalAlignment.TOP,
(short)0,
getLoadedFont(getDefaultFont(), forecolor, null, getLocale()),
boxStyle,
isCellLocked(line),
isCellHidden(line),
isShrinkToFit(line)
);
addBlankElement(cellStyle, repeatValue, currentColumnName);
}
}
@Override
protected void exportRectangle(JRPrintGraphicElement element) throws JRException {
String currentColumnName = element.getPropertiesMap().getProperty(JRXlsAbstractMetadataExporter.PROPERTY_COLUMN_NAME);
if (currentColumnName != null && currentColumnName.length() > 0) {
boolean repeatValue = getPropertiesUtil().getBooleanProperty(element, JRXlsAbstractMetadataExporter.PROPERTY_REPEAT_VALUE, false);
setColumnName(currentColumnName);
adjustColumnWidth(currentColumnName, element.getWidth(), ((JRXlsExporterNature)nature).getColumnAutoFit(element));
adjustRowHeight(element.getHeight(), ((JRXlsExporterNature)nature).getRowAutoFit(element));
short forecolor = getWorkbookColor(element.getLinePen().getLineColor()).getIndex();
FillPatternType mode = backgroundMode;
short backcolor = whiteIndex;
if (!Boolean.TRUE.equals(sheetInfo.ignoreCellBackground) && element.getBackcolor() != null) {
mode = FillPatternType.SOLID_FOREGROUND;
backcolor = getWorkbookColor(element.getBackcolor()).getIndex();
}
HSSFCellStyle cellStyle =
getLoadedCellStyle(
mode,
backcolor,
HorizontalAlignment.LEFT,
VerticalAlignment.TOP,
(short)0,
getLoadedFont(getDefaultFont(), forecolor, null, getLocale()),
new BoxStyle(element),
isCellLocked(element),
isCellHidden(element),
isShrinkToFit(element)
);
addBlankElement(cellStyle, repeatValue, currentColumnName);
}
}
@Override
protected void exportText(final JRPrintText textElement) throws JRException {
String currentColumnName = textElement.getPropertiesMap().getProperty(JRXlsAbstractMetadataExporter.PROPERTY_COLUMN_NAME);
if (currentColumnName != null && currentColumnName.length() > 0) {
final boolean hasCurrentColumnData = textElement.getPropertiesMap().containsProperty(JRXlsAbstractMetadataExporter.PROPERTY_DATA);
String currentColumnData = textElement.getPropertiesMap().getProperty(JRXlsAbstractMetadataExporter.PROPERTY_DATA);
boolean repeatValue = getPropertiesUtil().getBooleanProperty(textElement, JRXlsAbstractMetadataExporter.PROPERTY_REPEAT_VALUE, false);
setColumnName(currentColumnName);
adjustColumnWidth(currentColumnName, textElement.getWidth(), ((JRXlsExporterNature)nature).getColumnAutoFit(textElement));
adjustRowHeight(textElement.getHeight(), isWrapText(textElement) || Boolean.TRUE.equals(((JRXlsExporterNature)nature).getRowAutoFit(textElement)));
final short forecolor = getWorkbookColor(textElement.getForecolor()).getIndex();
TextAlignHolder textAlignHolder = getTextAlignHolder(textElement);
HorizontalAlignment horizontalAlignment = getHorizontalAlignment(textAlignHolder);
VerticalAlignment verticalAlignment = getVerticalAlignment(textAlignHolder);
short rotation = getRotation(textAlignHolder);
XlsReportConfiguration configuration = getCurrentItemConfiguration();
FillPatternType mode = backgroundMode;
short backcolor = whiteIndex;
if (!Boolean.TRUE.equals(sheetInfo.ignoreCellBackground) && textElement.getBackcolor() != null) {
mode = FillPatternType.SOLID_FOREGROUND;
backcolor = getWorkbookColor(textElement.getBackcolor()).getIndex();
}
final StyleInfo baseStyle = isIgnoreTextFormatting(textElement)
? new StyleInfo(
mode,
whiteIndex,
horizontalAlignment,
verticalAlignment,
(short)0,
null,
(BoxStyle)null,
isWrapText(textElement) || Boolean.TRUE.equals(((JRXlsExporterNature)nature).getColumnAutoFit(textElement)),
isCellLocked(textElement),
isCellHidden(textElement),
isShrinkToFit(textElement)
)
: new StyleInfo(
mode,
backcolor,
horizontalAlignment,
verticalAlignment,
rotation,
getLoadedFont(textElement, forecolor, null, getTextLocale(textElement)),
new BoxStyle(textElement),
isWrapText(textElement) || Boolean.TRUE.equals(((JRXlsExporterNature)nature).getColumnAutoFit(textElement)),
isCellLocked(textElement),
isCellHidden(textElement),
isShrinkToFit(textElement)
);
final JRStyledText styledText;
final String textStr;
final String formula;
final CellSettings cellSettings = new CellSettings();
if (hasCurrentColumnData)
{
styledText = new JRStyledText();
if (currentColumnData != null) {
styledText.append(currentColumnData);
}
textStr = currentColumnData;
formula = null;
} else {
styledText = getStyledText(textElement);
if (styledText != null) {
textStr = styledText.getText();
} else {
textStr = null;
}
formula = getFormula(textElement);
}
if (formula != null) {
TextValue value = getTextValue(textElement, textStr);
if (value instanceof NumberTextValue) {
String convertedPattern = getConvertedPattern(textElement, ((NumberTextValue)value).getPattern());
if (convertedPattern != null) {
baseStyle.setDataFormat(dataFormat.getFormat(convertedPattern));
}
} else if (value instanceof DateTextValue) {
String convertedPattern = getConvertedPattern(textElement, ((DateTextValue)value).getPattern());
if (convertedPattern != null) {
baseStyle.setDataFormat(dataFormat.getFormat(convertedPattern));
}
}
cellSettings.importValues(CellType.FORMULA, getLoadedCellStyle(baseStyle), null, formula);
} else if (getCurrentItemConfiguration().isDetectCellType()) {
TextValue value = getTextValue(textElement, textStr);
value.handle(new TextValueHandler() {
@Override
public void handle(StringTextValue textValue) {
if (JRCommonText.MARKUP_NONE.equals(textElement.getMarkup()) || isIgnoreTextFormatting(textElement)) {
cellSettings.importValues(CellType.STRING, getLoadedCellStyle(baseStyle), new HSSFRichTextString(textValue.getText()));
} else {
cellSettings.importValues(CellType.STRING, getLoadedCellStyle(baseStyle), getRichTextString(styledText, forecolor, textElement, getTextLocale(textElement)));
}
}
@Override
public void handle(NumberTextValue textValue) {
String convertedPattern = getConvertedPattern(textElement, textValue.getPattern());
if (convertedPattern != null) {
baseStyle.setDataFormat(dataFormat.getFormat(convertedPattern));
}
Number value = null;
if (hasCurrentColumnData) {
if (textStr != null) {
try {
value = Double.parseDouble(textStr);
} catch (NumberFormatException nfe) {
throw new JRRuntimeException(nfe);
}
}
} else {
value = textValue.getValue();
}
if (
value != null
&& DefaultFormatFactory.STANDARD_NUMBER_FORMAT_DURATION.equals(convertedPattern)
)
{
value = value.doubleValue() / 86400;
}
cellSettings.importValues(CellType.NUMERIC, getLoadedCellStyle(baseStyle), value);
}
@Override
public void handle(DateTextValue textValue) {
String convertedPattern = getConvertedPattern(textElement, textValue.getPattern());
if(convertedPattern != null) {
baseStyle.setDataFormat(dataFormat.getFormat(convertedPattern));
}
Date value = null;
if (hasCurrentColumnData) {
if (textStr != null) {
try {
value = new Date(Long.parseLong(textStr));
} catch (NumberFormatException nfe) {
try {
value = isoDateFormat.parse(textStr);
} catch (ParseException pe) {
throw new JRRuntimeException(pe);
}
}
}
} else {
value = textValue.getValue() == null ? null : translateDateValue(textElement, textValue.getValue());
}
cellSettings.importValues(CellType.NUMERIC, getLoadedCellStyle(baseStyle), value);
}
@Override
public void handle(BooleanTextValue textValue) {
Boolean value = hasCurrentColumnData ? Boolean.valueOf(textStr) : textValue.getValue();
cellSettings.importValues(CellType.BOOLEAN, getLoadedCellStyle(baseStyle), value);
}
});
} else {
if (JRCommonText.MARKUP_NONE.equals(textElement.getMarkup()) || isIgnoreTextFormatting(textElement)) {
cellSettings.importValues(CellType.STRING, getLoadedCellStyle(baseStyle), new HSSFRichTextString(textStr));
} else {
cellSettings.importValues(CellType.STRING, getLoadedCellStyle(baseStyle), getRichTextString(styledText, forecolor, textElement, getTextLocale(textElement)));
}
}
if(!configuration.isIgnoreAnchors()) {
String anchorName = textElement.getAnchorName();
if(anchorName != null) {
HSSFName aName = workbook.createName();
aName.setNameName(toExcelName(anchorName));
aName.setSheetIndex(workbook.getSheetIndex(sheet));
CellReference cRef = new CellReference(rowIndex, columnNamesMap.get(currentColumnName), true, true);
aName.setRefersToFormula(cRef.formatAsString());
anchorNames.put(anchorName, aName);
}
}
setHyperlinkCell(textElement, cellSettings);
addTextElement(cellSettings, textStr, repeatValue, currentColumnName);
}
}
protected void setHyperlinkCell(JRPrintHyperlink hyperlink, CellSettings cellSettings)
{
Hyperlink link = null;
Boolean ignoreHyperlink = HyperlinkUtil.getIgnoreHyperlink(XlsReportConfiguration.PROPERTY_IGNORE_HYPERLINK, hyperlink);
if (ignoreHyperlink == null) {
ignoreHyperlink = getCurrentItemConfiguration().isIgnoreHyperlink();
}
if (!ignoreHyperlink) {
JRHyperlinkProducer customHandler = getHyperlinkProducer(hyperlink);
if (customHandler == null) {
switch (hyperlink.getHyperlinkTypeValue()) {
case REFERENCE: {
String href = hyperlink.getHyperlinkReference();
if (href != null) {
link = createHelper.createHyperlink(HyperlinkType.URL);
link.setAddress(href);
}
break;
}
case LOCAL_ANCHOR : {
if(!getCurrentItemConfiguration().isIgnoreAnchors()) {
String href = hyperlink.getHyperlinkAnchor();
if (href != null) {
link = createHelper.createHyperlink(HyperlinkType.DOCUMENT);
if(anchorLinks.containsKey(href)) {
(anchorLinks.get(href)).add(link);
} else {
List hrefList = new ArrayList();
hrefList.add(link);
anchorLinks.put(href, hrefList);
}
}
}
break;
}
case LOCAL_PAGE :
{
Integer hrefPage = (getCurrentItemConfiguration().isOnePagePerSheet() ? hyperlink.getHyperlinkPage() : 0);
if (hrefPage != null) {
link = createHelper.createHyperlink(HyperlinkType.DOCUMENT);
if(pageLinks.containsKey(sheetsBeforeCurrentReport+hrefPage)) {
pageLinks.get(sheetsBeforeCurrentReport + hrefPage).add(link);
} else {
List hrefList = new ArrayList();
hrefList.add(link);
pageLinks.put(sheetsBeforeCurrentReport + hrefPage, hrefList);
}
}
break;
}
case REMOTE_ANCHOR : {
String href = hyperlink.getHyperlinkReference();
if (href != null && hyperlink.getHyperlinkAnchor() != null) {
href = href + "#" + hyperlink.getHyperlinkAnchor();
link = createHelper.createHyperlink(HyperlinkType.FILE);
link.setAddress(href);
}
break;
}
case REMOTE_PAGE : {
String href = hyperlink.getHyperlinkReference();
if (href != null && hyperlink.getHyperlinkPage() != null) {
href = href + "#JR_PAGE_ANCHOR_0_" + hyperlink.getHyperlinkPage().toString();
link = createHelper.createHyperlink(HyperlinkType.FILE);
link.setAddress(href);
}
break;
}
case NONE:
default: {
}
}
} else {
String href = customHandler.getHyperlink(hyperlink);
if (href != null) {
link = createHelper.createHyperlink(HyperlinkType.URL);
link.setAddress(href);
}
}
if(link != null) {
//TODO: make tooltips functional
// if(hyperlink.getHyperlinkTooltip() != null)
// {
// link.setLabel(hyperlink.getHyperlinkTooltip());
// }
cellSettings.setLink(link);
}
}
}
protected void addTextElement(CellSettings cellSettings, String textStr, boolean repeatValue, String currentColumnName) throws JRException {
if (columnNames.size() > 0) {
if (columnNames.contains(currentColumnName) && !currentRow.containsKey(currentColumnName) && isColumnReadOnTime(currentRow, currentColumnName)) { // the column is for export but was not read yet and comes in the expected order
addCell(cellSettings, currentRow, currentColumnName);
} else if ( (columnNames.contains(currentColumnName) && !currentRow.containsKey(currentColumnName) && !isColumnReadOnTime(currentRow, currentColumnName)) // the column is for export, was not read yet, but it is read after it should be
|| (columnNames.contains(currentColumnName) && currentRow.containsKey(currentColumnName)) ) { // the column is for export and was already read
if(rowIndex == 1 && getCurrentItemConfiguration().isWriteHeader()) {
writeReportHeader();
}
writeCurrentRow(currentRow, repeatedValues);
currentRow.clear();
addCell(cellSettings, currentRow, currentColumnName);
}
// set auto fill columns
if(repeatValue) {
if ( currentColumnName != null && currentColumnName.length() > 0 && textStr.length() > 0) {
addCell(cellSettings, repeatedValues, currentColumnName);
}
} else {
repeatedValues.remove(currentColumnName);
}
}
}
protected void addBlankElement(HSSFCellStyle cellStyle, boolean repeatValue, String currentColumnName) throws JRException {
if (columnNames.size() > 0) {
if (columnNames.contains(currentColumnName) && !currentRow.containsKey(currentColumnName) && isColumnReadOnTime(currentRow, currentColumnName)) { // the column is for export but was not read yet and comes in the expected order
addBlankCell(cellStyle, currentRow, currentColumnName);
} else if ( (columnNames.contains(currentColumnName) && !currentRow.containsKey(currentColumnName) && !isColumnReadOnTime(currentRow, currentColumnName)) // the column is for export, was not read yet, but it is read after it should be
|| (columnNames.contains(currentColumnName) && currentRow.containsKey(currentColumnName)) ) { // the column is for export and was already read
if(rowIndex == 1 && getCurrentItemConfiguration().isWriteHeader()) {
writeReportHeader();
}
writeCurrentRow(currentRow, repeatedValues);
currentRow.clear();
addBlankCell(cellStyle, currentRow, currentColumnName);
}
// set auto fill columns
if(repeatValue) {
if (repeatValue && currentColumnName != null && currentColumnName.length() > 0 && cellStyle != null) {
addBlankCell(cellStyle, repeatedValues, currentColumnName);
}
} else {
repeatedValues.remove(currentColumnName);
}
}
}
protected void addCell(CellSettings cellSettings, Map cellValueMap, String currentColumnName) throws JRException {
cellValueMap.put(currentColumnName, cellSettings);
}
protected HSSFRichTextString getRichTextString(JRStyledText styledText, short forecolor, JRFont defaultFont, Locale locale) {
String text = styledText.getText();
HSSFRichTextString richTextStr = new HSSFRichTextString(text);
int runLimit = 0;
AttributedCharacterIterator iterator = styledText.getAttributedString().getIterator();
while(runLimit < styledText.length() && (runLimit = iterator.getRunLimit()) <= styledText.length()) {
Map attributes = iterator.getAttributes();
JRFont runFont = attributes.isEmpty()? defaultFont : new JRBaseFont(attributes);
short runForecolor = attributes.get(TextAttribute.FOREGROUND) != null
? getWorkbookColor((Color)attributes.get(TextAttribute.FOREGROUND)).getIndex()
: forecolor;
HSSFFont font = getLoadedFont(runFont, runForecolor, attributes, locale);
richTextStr.applyFont(iterator.getIndex(), runLimit, font);
iterator.setIndex(runLimit);
}
return richTextStr;
}
@Override
public void exportImage(JRPrintImage element) throws JRException {
String currentColumnName = element.getPropertiesMap().getProperty(JRXlsAbstractMetadataExporter.PROPERTY_COLUMN_NAME);
if (currentColumnName != null && currentColumnName.length() > 0) {
boolean repeatValue = getPropertiesUtil().getBooleanProperty(element, JRXlsAbstractMetadataExporter.PROPERTY_REPEAT_VALUE, false);
setColumnName(currentColumnName);
adjustColumnWidth(currentColumnName, element.getWidth(), ((JRXlsExporterNature)nature).getColumnAutoFit(element));
adjustRowHeight(element.getHeight(), Boolean.TRUE.equals(((JRXlsExporterNature)nature).getRowAutoFit(element)));
int topPadding =
Math.max(element.getLineBox().getTopPadding(), getImageBorderCorrection(element.getLineBox().getTopPen()));
int leftPadding =
Math.max(element.getLineBox().getLeftPadding(), getImageBorderCorrection(element.getLineBox().getLeftPen()));
int bottomPadding =
Math.max(element.getLineBox().getBottomPadding(), getImageBorderCorrection(element.getLineBox().getBottomPen()));
int rightPadding =
Math.max(element.getLineBox().getRightPadding(), getImageBorderCorrection(element.getLineBox().getRightPen()));
int tmpAvailableImageWidth = element.getWidth() - leftPadding - rightPadding;
int availableImageWidth = tmpAvailableImageWidth < 0 ? 0 : tmpAvailableImageWidth;
int tmpAvailableImageHeight = element.getHeight() - topPadding - bottomPadding;
int availableImageHeight = tmpAvailableImageHeight < 0 ? 0 : tmpAvailableImageHeight;
InternalImageProcessor imageProcessor =
new InternalImageProcessor(
element,
availableImageWidth,
availableImageHeight
);
Renderable renderer = element.getRenderer();
if (
renderer != null
&& imageProcessor.availableImageWidth > 0
&& imageProcessor.availableImageHeight > 0
)
{
InternalImageProcessorResult imageProcessorResult = null;
try
{
imageProcessorResult = imageProcessor.process(renderer);
}
catch (Exception e)
{
Renderable onErrorRenderer = getRendererUtil().handleImageError(e, element.getOnErrorTypeValue());
if (onErrorRenderer != null)
{
imageProcessorResult = imageProcessor.process(onErrorRenderer);
}
}
if (imageProcessorResult != null)//FIXMEXLS background for null images like the other exporters
{
XlsMetadataReportConfiguration configuration = getCurrentItemConfiguration();
FillPatternType mode = backgroundMode;
short backcolor = whiteIndex;
if (!Boolean.TRUE.equals(sheetInfo.ignoreCellBackground) && element.getBackcolor() != null) {
mode = FillPatternType.SOLID_FOREGROUND;
backcolor = getWorkbookColor(element.getBackcolor()).getIndex();
}
short forecolor = getWorkbookColor(element.getLineBox().getPen().getLineColor()).getIndex();
if(element.getModeValue() == ModeEnum.OPAQUE ) {
backcolor = getWorkbookColor(element.getBackcolor()).getIndex();
}
HSSFCellStyle cellStyle =
getLoadedCellStyle(
mode,
backcolor,
HorizontalAlignment.LEFT,
VerticalAlignment.TOP,
(short)0,
getLoadedFont(getDefaultFont(), forecolor, null, getLocale()),
new BoxStyle(element),
isCellLocked(element),
isCellHidden(element),
isShrinkToFit(element)
);
addBlankElement(cellStyle, false, currentColumnName);
int colIndex = columnNamesMap.get(currentColumnName);
try {
HSSFClientAnchor anchor =
new HSSFClientAnchor(
0, //paddings and offsets, although calculated, are deliberately ignored
0,
0,
0,
(short)(colIndex),
rowIndex,
(short)(colIndex + 1),
rowIndex+1
);
ImageAnchorTypeEnum imageAnchorType =
ImageAnchorTypeEnum.getByName(
JRPropertiesUtil.getOwnProperty(element, XlsReportConfiguration.PROPERTY_IMAGE_ANCHOR_TYPE)
);
if (imageAnchorType == null)
{
imageAnchorType = configuration.getImageAnchorType();
if (imageAnchorType == null)
{
imageAnchorType = ImageAnchorTypeEnum.MOVE_NO_SIZE;
}
}
anchor.setAnchorType(JRXlsExporter.getAnchorType(imageAnchorType));
//pngEncoder.setImage(bi);
//int imgIndex = workbook.addPicture(pngEncoder.pngEncode(), HSSFWorkbook.PICTURE_TYPE_PNG);
int imgIndex = workbook.addPicture(imageProcessorResult.imageData, HSSFWorkbook.PICTURE_TYPE_PNG);
patriarch.createPicture(anchor, imgIndex).setRotationDegree(imageProcessorResult.angle);
// set auto fill columns
if(repeatValue) {
CellSettings cellSettings = new CellSettings(cellStyle);
cellSettings.setCellValue(new ImageSettings(imgIndex, anchor.getAnchorType()));
addCell(cellSettings, repeatedValues, currentColumnName);
} else {
repeatedValues.remove(currentColumnName);
}
// setHyperlinkCell(element);
} catch (Exception ex) {
throw
new JRException(
EXCEPTION_MESSAGE_KEY_CANNOT_ADD_CELL,
null,
ex);
} catch (Error err) {
throw
new JRException(
EXCEPTION_MESSAGE_KEY_CANNOT_ADD_CELL,
null,
err);
}
}
}
}
}
private class InternalImageProcessor
{
private final JRPrintImage imageElement;
private final RenderersCache imageRenderersCache;
private final int availableImageWidth;
private final int availableImageHeight;
protected InternalImageProcessor(
JRPrintImage imageElement,
int availableImageWidth,
int availableImageHeight
)
{
this.imageElement = imageElement;
this.imageRenderersCache = imageElement.isUsingCache() ? renderersCache : new RenderersCache(getJasperReportsContext());
this.availableImageWidth = availableImageWidth;
this.availableImageHeight = availableImageHeight;
}
private InternalImageProcessorResult process(Renderable renderer) throws JRException
{
InternalImageProcessorResult imageProcessorResult = null;
if (renderer instanceof ResourceRenderer)
{
renderer = imageRenderersCache.getLoadedRenderer((ResourceRenderer)renderer);
}
switch (imageElement.getScaleImageValue())
{
case CLIP:
{
imageProcessorResult =
processImageClip(
imageRenderersCache.getGraphics2DRenderable(renderer)
);
break;
}
case FILL_FRAME:
{
Dimension dimension = null;
if (
imageElement.getRotation() == RotationEnum.LEFT
|| imageElement.getRotation() == RotationEnum.RIGHT
)
{
dimension = new Dimension(availableImageHeight, availableImageWidth);
}
else
{
dimension = new Dimension(availableImageWidth, availableImageHeight);
}
imageProcessorResult =
processImageFillFrame(
getRendererUtil().getImageDataRenderable(
imageRenderersCache,
renderer,
dimension,
ModeEnum.OPAQUE == imageElement.getModeValue() ? imageElement.getBackcolor() : null
)
);
break;
}
case RETAIN_SHAPE:
default:
{
Dimension dimension = null;
if (
imageElement.getRotation() == RotationEnum.LEFT
|| imageElement.getRotation() == RotationEnum.RIGHT
)
{
dimension = new Dimension(availableImageHeight, availableImageWidth);
}
else
{
dimension = new Dimension(availableImageWidth, availableImageHeight);
}
imageProcessorResult =
processImageRetainShape(
getRendererUtil().getImageDataRenderable(
imageRenderersCache,
renderer,
dimension,
ModeEnum.OPAQUE == imageElement.getModeValue() ? imageElement.getBackcolor() : null
)
);
break;
}
}
return imageProcessorResult;
}
private InternalImageProcessorResult processImageClip(Graphics2DRenderable renderer) throws JRException
{
int normalWidth = availableImageWidth;
int normalHeight = availableImageHeight;
DimensionRenderable dimensionRenderer = imageRenderersCache.getDimensionRenderable((Renderable)renderer);
Dimension2D dimension = dimensionRenderer == null ? null : dimensionRenderer.getDimension(jasperReportsContext);
if (dimension != null) {
normalWidth = (int) dimension.getWidth();
normalHeight = (int) dimension.getHeight();
}
int minWidth = 0;
int minHeight = 0;
int topOffset = 0;
int leftOffset = 0;
int bottomOffset = 0;
int rightOffset = 0;
int translateX = 0;
int translateY = 0;
short angle = 0;
switch (imageElement.getRotation())
{
case LEFT :
if (dimension == null)
{
normalWidth = availableImageHeight;
normalHeight = availableImageWidth;
}
minWidth = Math.min(normalWidth, availableImageHeight);
minHeight = Math.min(normalHeight, availableImageWidth);
topOffset = (int)((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageHeight - normalWidth));
leftOffset = (int)(ImageUtil.getYAlignFactor(imageElement) * (availableImageWidth - normalHeight));
bottomOffset = (int)(ImageUtil.getXAlignFactor(imageElement) * (availableImageHeight - normalWidth));
rightOffset = (int)((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageWidth - normalHeight));
translateX = bottomOffset;
translateY = leftOffset;
angle = -90;
break;
case RIGHT :
if (dimension == null)
{
normalWidth = availableImageHeight;
normalHeight = availableImageWidth;
}
minWidth = Math.min(normalWidth, availableImageHeight);
minHeight = Math.min(normalHeight, availableImageWidth);
topOffset = (int)(ImageUtil.getXAlignFactor(imageElement) * (availableImageHeight - normalWidth));
leftOffset = (int)((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageWidth - normalHeight));
bottomOffset = (int)((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageHeight - normalWidth));
rightOffset = (int)(ImageUtil.getYAlignFactor(imageElement) * (availableImageWidth - normalHeight));
translateX = topOffset;
translateY = rightOffset;
angle = 90;
break;
case UPSIDE_DOWN :
minWidth = Math.min(normalWidth, availableImageWidth);
minHeight = Math.min(normalHeight, availableImageHeight);
topOffset = (int)((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageHeight - normalHeight));
leftOffset = (int)((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageWidth - normalWidth));
bottomOffset = (int)(ImageUtil.getYAlignFactor(imageElement) * (availableImageHeight - normalHeight));
rightOffset = (int)(ImageUtil.getXAlignFactor(imageElement) * (availableImageWidth - normalWidth));
translateX = rightOffset;
translateY = bottomOffset;
angle = 180;
break;
case NONE :
default :
minWidth = Math.min(normalWidth, availableImageWidth);
minHeight = Math.min(normalHeight, availableImageHeight);
topOffset = (int)(ImageUtil.getYAlignFactor(imageElement) * (availableImageHeight - normalHeight));
leftOffset = (int)(ImageUtil.getXAlignFactor(imageElement) * (availableImageWidth - normalWidth));
bottomOffset = (int)((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageHeight - normalHeight));
rightOffset = (int)((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageWidth - normalWidth));
translateX = leftOffset;
translateY = topOffset;
angle = 0;
break;
}
int dpi = getPropertiesUtil().getIntegerProperty(Renderable.PROPERTY_IMAGE_DPI, 72);
double scale = dpi/72d;
BufferedImage bi =
new BufferedImage(
(int)(scale * minWidth),
(int)(scale * minHeight),
BufferedImage.TYPE_INT_ARGB
);
Graphics2D grx = bi.createGraphics();
try
{
grx.scale(scale, scale);
grx.clip(
new Rectangle(
0,
0,
minWidth,
minHeight
)
);
renderer.render(
jasperReportsContext,
grx,
new Rectangle(
translateX > 0 ? 0 : translateX,
translateY > 0 ? 0 : translateY,
normalWidth,
normalHeight
)
);
}
finally
{
grx.dispose();
}
return
new InternalImageProcessorResult(
JRImageLoader.getInstance(jasperReportsContext).loadBytesFromAwtImage(bi, ImageTypeEnum.PNG),
topOffset < 0 ? 0 : topOffset,
leftOffset < 0 ? 0 : leftOffset,
bottomOffset < 0 ? 0 : bottomOffset,
rightOffset < 0 ? 0 : rightOffset,
angle
);
}
private InternalImageProcessorResult processImageFillFrame(DataRenderable renderer) throws JRException
{
short angle = 0;
switch (imageElement.getRotation())
{
case LEFT:
angle = -90;
break;
case RIGHT:
angle = 90;
break;
case UPSIDE_DOWN:
angle = 180;
break;
case NONE:
default:
angle = 0;
break;
}
return
new InternalImageProcessorResult(
renderer.getData(jasperReportsContext),
0,
0,
0,
0,
angle
);
}
private InternalImageProcessorResult processImageRetainShape(DataRenderable renderer) throws JRException
{
float normalWidth = availableImageWidth;
float normalHeight = availableImageHeight;
DimensionRenderable dimensionRenderer = imageRenderersCache.getDimensionRenderable((Renderable)renderer);
Dimension2D dimension = dimensionRenderer == null ? null : dimensionRenderer.getDimension(jasperReportsContext);
if (dimension != null) {
normalWidth = (int) dimension.getWidth();
normalHeight = (int) dimension.getHeight();
}
float ratioX = 1f;
float ratioY = 1f;
int imageWidth = 0;
int imageHeight = 0;
int topOffset = 0;
int leftOffset = 0;
int bottomOffset = 0;
int rightOffset = 0;
short angle = 0;
switch (imageElement.getRotation())
{
case LEFT:
ratioX = availableImageWidth / normalHeight;
ratioY = availableImageHeight / normalWidth;
ratioX = ratioX < ratioY ? ratioX : ratioY;
ratioY = ratioX;
imageWidth = (int)(normalHeight * ratioX);
imageHeight = (int)(normalWidth * ratioY);
topOffset = (int) ((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageHeight - imageHeight));
leftOffset = (int) (ImageUtil.getYAlignFactor(imageElement) * (availableImageWidth - imageWidth));
bottomOffset = (int) (ImageUtil.getXAlignFactor(imageElement) * (availableImageHeight - imageHeight));
rightOffset = (int) ((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageWidth - imageWidth));
angle = -90;
break;
case RIGHT:
ratioX = availableImageWidth / normalHeight;
ratioY = availableImageHeight / normalWidth;
ratioX = ratioX < ratioY ? ratioX : ratioY;
ratioY = ratioX;
imageWidth = (int)(normalHeight * ratioX);
imageHeight = (int)(normalWidth * ratioY);
topOffset = (int) (ImageUtil.getXAlignFactor(imageElement) * (availableImageHeight - imageHeight));
leftOffset = (int) ((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageWidth - imageWidth));
bottomOffset = (int) ((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageHeight - imageHeight));
rightOffset = (int) (ImageUtil.getYAlignFactor(imageElement) * (availableImageWidth - imageWidth));
angle = 90;
break;
case UPSIDE_DOWN:
ratioX = availableImageWidth / normalWidth;
ratioY = availableImageHeight / normalHeight;
ratioX = ratioX < ratioY ? ratioX : ratioY;
ratioY = ratioX;
imageWidth = (int)(normalWidth * ratioX);
imageHeight = (int)(normalHeight * ratioY);
topOffset = (int) ((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageHeight - imageHeight));
leftOffset = (int) ((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageWidth - imageWidth));
bottomOffset = (int) (ImageUtil.getYAlignFactor(imageElement) * (availableImageHeight - imageHeight));
rightOffset = (int) (ImageUtil.getXAlignFactor(imageElement) * (availableImageWidth - imageWidth));
angle = 180;
break;
case NONE:
default:
ratioX = availableImageWidth / normalWidth;
ratioY = availableImageHeight / normalHeight;
ratioX = ratioX < ratioY ? ratioX : ratioY;
ratioY = ratioX;
imageWidth = (int)(normalWidth * ratioX);
imageHeight = (int)(normalHeight * ratioY);
topOffset = (int) (ImageUtil.getYAlignFactor(imageElement) * (availableImageHeight - imageHeight));
leftOffset = (int) (ImageUtil.getXAlignFactor(imageElement) * (availableImageWidth - imageWidth));
bottomOffset = (int) ((1f - ImageUtil.getYAlignFactor(imageElement)) * (availableImageHeight - imageHeight));
rightOffset = (int) ((1f - ImageUtil.getXAlignFactor(imageElement)) * (availableImageWidth - imageWidth));
angle = 0;
break;
}
return
new InternalImageProcessorResult(
renderer.getData(jasperReportsContext),
topOffset,
leftOffset,
bottomOffset,
rightOffset,
angle
);
}
}
private class InternalImageProcessorResult
{
private final byte[] imageData;
// private final int topOffset;
// private final int leftOffset;
// private final int bottomOffset;
// private final int rightOffset;
private final short angle;
protected InternalImageProcessorResult(
byte[] imageData,
int topOffset,
int leftOffset,
int bottomOffset,
int rightOffset,
short angle
)
{
this.imageData = imageData;
// this.topOffset = topOffset;
// this.leftOffset = leftOffset;
// this.bottomOffset = bottomOffset;
// this.rightOffset = rightOffset;
this.angle = angle;
}
}
protected HSSFCellStyle getLoadedCellStyle(StyleInfo style) {
HSSFCellStyle cellStyle = loadedCellStyles.get(style);
if (cellStyle == null) {
cellStyle = workbook.createCellStyle();
cellStyle.setFillForegroundColor(style.backcolor);
cellStyle.setFillPattern(style.mode);
cellStyle.setAlignment(style.horizontalAlignment);
cellStyle.setVerticalAlignment(style.verticalAlignment);
cellStyle.setRotation(style.rotation);
if(style.font != null)
{
cellStyle.setFont(style.font);
}
cellStyle.setWrapText(style.lcWrapText);
cellStyle.setLocked(style.lcCellLocked);
cellStyle.setHidden(style.lcCellHidden);
cellStyle.setShrinkToFit(style.lcShrinkToFit);
if (style.hasDataFormat()) {
cellStyle.setDataFormat(style.getDataFormat());
}
if (!Boolean.TRUE.equals(sheetInfo.ignoreCellBorder) && style.box != null) {
BoxStyle box = style.box;
if (box.borderStyle[BoxStyle.TOP] != null)
cellStyle.setBorderTop(box.borderStyle[BoxStyle.TOP]);
cellStyle.setTopBorderColor(box.borderColour[BoxStyle.TOP]);
if (box.borderStyle[BoxStyle.LEFT] != null)
cellStyle.setBorderLeft(box.borderStyle[BoxStyle.LEFT]);
cellStyle.setLeftBorderColor(box.borderColour[BoxStyle.LEFT]);
if (box.borderStyle[BoxStyle.BOTTOM] != null)
cellStyle.setBorderBottom(box.borderStyle[BoxStyle.BOTTOM]);
cellStyle.setBottomBorderColor(box.borderColour[BoxStyle.BOTTOM]);
if (box.borderStyle[BoxStyle.RIGHT] != null)
cellStyle.setBorderRight(box.borderStyle[BoxStyle.RIGHT]);
cellStyle.setRightBorderColor(box.borderColour[BoxStyle.RIGHT]);
}
loadedCellStyles.put(style, cellStyle);
}
return cellStyle;
}
protected HSSFCellStyle getLoadedCellStyle(
FillPatternType mode,
short backcolor,
HorizontalAlignment horizontalAlignment,
VerticalAlignment verticalAlignment,
short rotation,
HSSFFont font,
BoxStyle box,
boolean isCellLocked,
boolean isCellHidden,
boolean isShrinkToFit
)
{
return getLoadedCellStyle(new StyleInfo(mode, backcolor, horizontalAlignment, verticalAlignment, rotation, font, box, true, isCellLocked, isCellHidden, isShrinkToFit));
}
/**
*
*/
protected static BorderStyle getBorderStyle(JRPen pen) {
float lineWidth = pen.getLineWidth();
if (lineWidth > 0f) {
switch (pen.getLineStyleValue()) {
case DOUBLE : {
return BorderStyle.DOUBLE;
}
case DOTTED : {
return BorderStyle.DOTTED;
}
case DASHED : {
if (lineWidth >= 1f) {
return BorderStyle.MEDIUM_DASHED;
}
return BorderStyle.DASHED;
}
case SOLID :
default : {
if (lineWidth >= 2f) {
return BorderStyle.THICK;
}
else if (lineWidth >= 1f) {
return BorderStyle.MEDIUM;
} else if (lineWidth >= 0.5f) {
return BorderStyle.THIN;
}
return BorderStyle.HAIR;
}
}
}
return BorderStyle.NONE;
}
@Override
protected void exportFrame(JRPrintFrame frame) throws JRException {
for (Object element : frame.getElements()) {
if (element instanceof JRPrintLine) {
exportLine((JRPrintLine)element);
} else if (element instanceof JRPrintRectangle) {
exportRectangle((JRPrintRectangle)element);
} else if (element instanceof JRPrintEllipse) {
exportRectangle((JRPrintEllipse)element);
} else if (element instanceof JRPrintImage) {
exportImage((JRPrintImage) element);
} else if (element instanceof JRPrintText) {
exportText((JRPrintText)element);
} else if (element instanceof JRPrintFrame) {
exportFrame((JRPrintFrame) element);
} else if (element instanceof JRGenericPrintElement) {
exportGenericElement((JRGenericPrintElement) element);
}
}
}
@Override
protected void exportGenericElement(JRGenericPrintElement element) throws JRException {
String currentColumnName = element.getPropertiesMap().getProperty(JRXlsAbstractMetadataExporter.PROPERTY_COLUMN_NAME);
if(currentColumnName != null && currentColumnName.length() > 0) {
boolean repeatValue = getPropertiesUtil().getBooleanProperty(element, JRXlsAbstractMetadataExporter.PROPERTY_REPEAT_VALUE, false);
int colIndex = columnNamesMap.get(currentColumnName);
setColumnName(currentColumnName);
adjustColumnWidth(currentColumnName, element.getWidth(), ((JRXlsExporterNature)nature).getColumnAutoFit(element));
adjustRowHeight(element.getHeight(), Boolean.TRUE.equals(((JRXlsExporterNature)nature).getRowAutoFit(element)));
GenericElementXlsMetadataHandler handler =
(GenericElementXlsMetadataHandler)GenericElementHandlerEnviroment.getInstance(getJasperReportsContext()).getElementHandler(
element.getGenericType(),
XLS_EXPORTER_KEY);
if (handler != null) {
rowIndex = handler.exportElement(
exporterContext,
element,
currentRow,
repeatedValues,
columnNames,
columnNamesMap,
currentColumnName,
colIndex,
rowIndex,
repeatValue
);
} else {
if (log.isDebugEnabled()) {
log.debug("No XLS Metadata generic element handler for "
+ element.getGenericType());
}
}
}
}
@Override
protected ExporterNature getNature() {
return nature;
}
@Override
public String getExporterKey() {
return XLS_EXPORTER_KEY;
}
@Override
public String getExporterPropertiesPrefix() {
return XLS_EXPORTER_PROPERTIES_PREFIX;
}
protected void setColumnName(String currentColumnName) {
// when no columns are provided, build the column names list as they are retrieved from the report element property
if (!hasDefinedColumns)
{
if (currentColumnName != null && currentColumnName.length() > 0 && !columnNames.contains(currentColumnName))
{
columnNamesMap.put( currentColumnName, columnNames.size());
columnNames.add(currentColumnName);
}
}
}
/**
* Writes the header column names
*/
@Override
protected void writeReportHeader() throws JRException {
row = sheet.createRow(0);
for(int i = 0; i< columnNames.size(); i++) {
String columnName = columnNames.get(i);
cell = row.createCell(i);
cell.setCellType(CellType.STRING);
cell.setCellValue(new HSSFRichTextString(columnName));
}
}
@Override
protected void setSheetName(String sheetName) {
workbook.setSheetName(workbook.getSheetIndex(sheet) , sheetName);
}
@Override
protected void setFreezePane(int rowIndex, int colIndex) {
if(rowIndex > 0 || colIndex > 0)
{
sheet.createFreezePane(Math.max(0, colIndex), Math.max(0, rowIndex));
}
}
@Override
protected void setAutoFilter(String autoFilterRange) {
//TODO: recalculate autoFilterRange depending on exported columns
// sheet.setAutoFilter(CellRangeAddress.valueOf(autoFilterRange));
}
@Override
protected void setRowLevels(XlsRowLevelInfo levelInfo, String level) {
//TODO: recalculate row levels depending on exported columns
// if(levelInfo != null) {
// Map levelMap = levelInfo.getLevelMap();
// if(levelMap != null && levelMap.size() > 0) {
// for(String l : levelMap.keySet()) {
// if (level == null || l.compareTo(level) >= 0) {
// Integer startIndex = levelMap.get(l);
// if(levelInfo.getEndIndex() >= startIndex) {
// sheet.groupRow(startIndex, levelInfo.getEndIndex());
// }
// }
// }
// sheet.setRowSumsBelow(false);
// }
// }
}
private final short getSuitablePaperSize() {
if (pageFormat == null) {
return -1;
}
long width = 0;
long height = 0;
short ps = -1;
if ((pageFormat.getPageWidth() != 0) && (pageFormat.getPageHeight() != 0)) {
double dWidth = (pageFormat.getPageWidth() / 72.0);
double dHeight = (pageFormat.getPageHeight() / 72.0);
height = Math.round(dHeight * 25.4);
width = Math.round(dWidth * 25.4);
// Compare to ISO 216 A-Series (A3-A5). All other ISO 216 formats
// not supported by POI Api yet.
// A3 papersize also not supported by POI Api yet.
for (int i = 4; i < 6; i++) {
int w = calculateWidthForDinAN(i);
int h = calculateHeightForDinAN(i);
if (((w == width) && (h == height)) || ((h == width) && (w == height))) {
if (i == 4) {
ps = HSSFPrintSetup.A4_PAPERSIZE;
} else if (i == 5) {
ps = HSSFPrintSetup.A5_PAPERSIZE;
}
break;
}
}
//envelope sizes
if (ps == -1) {
// ISO 269 sizes - "Envelope DL" (110 x 220 mm)
if (((width == 110) && (height == 220)) || ((width == 220) && (height == 110))) {
ps = HSSFPrintSetup.ENVELOPE_DL_PAPERSIZE;
}
}
// Compare to common North American Paper Sizes (ANSI X3.151-1987).
if (ps == -1) {
// ANSI X3.151-1987 - "Letter" (216 x 279 mm)
if (((width == 216) && (height == 279)) || ((width == 279) && (height == 216))) {
ps = HSSFPrintSetup.LETTER_PAPERSIZE;
}
// ANSI X3.151-1987 - "Legal" (216 x 356 mm)
if (((width == 216) && (height == 356)) || ((width == 356) && (height == 216))) {
ps = HSSFPrintSetup.LEGAL_PAPERSIZE;
}
// ANSI X3.151-1987 - "Executive" (190 x 254 mm)
else if (((width == 190) && (height == 254)) || ((width == 254) && (height == 190))) {
ps = HSSFPrintSetup.EXECUTIVE_PAPERSIZE;
}
// ANSI X3.151-1987 - "Ledger/Tabloid" (279 x 432 mm)
// Not supported by POI Api yet.
}
}
return ps;
}
private HorizontalAlignment getHorizontalAlignment(TextAlignHolder alignment) {
switch (alignment.horizontalAlignment)
{
case RIGHT:
return HorizontalAlignment.RIGHT;
case CENTER:
return HorizontalAlignment.CENTER;
case JUSTIFIED:
return HorizontalAlignment.JUSTIFY;
case LEFT:
default:
return HorizontalAlignment.LEFT;
}
}
private VerticalAlignment getVerticalAlignment(TextAlignHolder alignment) {
switch (alignment.verticalAlignment) {
case BOTTOM:
return VerticalAlignment.BOTTOM;
case MIDDLE:
return VerticalAlignment.CENTER;
case JUSTIFIED:
return VerticalAlignment.JUSTIFY;
case TOP:
default:
return VerticalAlignment.TOP;
}
}
private short getRotation(TextAlignHolder alignment) {
switch (alignment.rotation) {
case LEFT:
return 90;
case RIGHT:
return -90;
case UPSIDE_DOWN:
case NONE:
default:
return 0;
}
}
/**
*
*/
protected HSSFColor getWorkbookColor(Color awtColor) {
HSSFColor color = null;
if(awtColor != null) {
byte red = (byte)awtColor.getRed();
byte green = (byte)awtColor.getGreen();
byte blue = (byte)awtColor.getBlue();
XlsExporterConfiguration configuration = getCurrentConfiguration();
if (configuration.isCreateCustomPalette()) {
try {
color = palette.findColor(red,green, blue) != null
? palette.findColor(red,green, blue)
: palette.addColor(red,green, blue);
} catch(Exception e) {
if(customColorIndex < MAX_COLOR_INDEX) {
palette.setColorAtIndex(customColorIndex, red, green, blue);
color = palette.getColor(customColorIndex++);
} else {
color = palette.findSimilarColor(red, green, blue);
}
}
}
}
return color == null ? getNearestColor(awtColor) : color;
}
/**
*
*/
protected static HSSFColor getNearestColor(Color awtColor)
{
HSSFColor color = hssfColorsCache.get(awtColor);
if (color == null) {
Map triplets = HSSFColor.getTripletHash();
if (triplets != null) {
Collection keys = triplets.keySet();
if (keys != null && keys.size() > 0) {
Object key = null;
HSSFColor crtColor = null;
short[] rgb = null;
int diff = 0;
int minDiff = 999;
for (Iterator it = keys.iterator(); it.hasNext();) {
key = it.next();
crtColor = (HSSFColor) triplets.get(key);
rgb = crtColor.getTriplet();
diff = Math.abs(rgb[0] - awtColor.getRed()) + Math.abs(rgb[1] - awtColor.getGreen()) + Math.abs(rgb[2] - awtColor.getBlue());
if (diff < minDiff) {
minDiff = diff;
color = crtColor;
}
}
}
}
hssfColorsCache.put(awtColor, color);
}
return color;
}
/**
*
*/
protected HSSFFont getLoadedFont(JRFont font, short forecolor, Map attributes, Locale locale) {
HSSFFont cellFont = null;
String fontName = fontUtil.getExportFontFamily(font.getFontName(), locale, getExporterKey());
boolean isFontSizeFixEnabled = getCurrentItemConfiguration().isFontSizeFixEnabled();
short superscriptType = HSSFFont.SS_NONE;
if( attributes != null && attributes.get(TextAttribute.SUPERSCRIPT) != null) {
Object value = attributes.get(TextAttribute.SUPERSCRIPT);
if(TextAttribute.SUPERSCRIPT_SUPER.equals(value)) {
superscriptType = HSSFFont.SS_SUPER;
} else if(TextAttribute.SUPERSCRIPT_SUB.equals(value)) {
superscriptType = HSSFFont.SS_SUB;
}
}
for (int i = 0; i < loadedFonts.size(); i++) {
HSSFFont cf = (HSSFFont)loadedFonts.get(i);
short fontSize = (short)font.getFontsize();
if (isFontSizeFixEnabled) {
fontSize -= 1;
}
if (
cf.getFontName().equals(fontName) &&
(cf.getColor() == forecolor) &&
(cf.getFontHeightInPoints() == fontSize) &&
((cf.getUnderline() == HSSFFont.U_SINGLE)?(font.isUnderline()):(!font.isUnderline())) &&
(cf.getStrikeout() == font.isStrikeThrough()) &&
(cf.getBold() == font.isBold()) &&
(cf.getItalic() == font.isItalic()) &&
(cf.getTypeOffset() == superscriptType)
) {
cellFont = cf;
break;
}
}
if (cellFont == null) {
cellFont = workbook.createFont();
cellFont.setFontName(fontName);
cellFont.setColor(forecolor);
short fontSize = (short)font.getFontsize();
if (isFontSizeFixEnabled) {
fontSize -= 1;
}
cellFont.setFontHeightInPoints(fontSize);
if (font.isUnderline()) {
cellFont.setUnderline(HSSFFont.U_SINGLE);
}
if (font.isStrikeThrough()) {
cellFont.setStrikeout(true);
}
if (font.isBold()) {
cellFont.setBold(true);
}
if (font.isItalic()) {
cellFont.setItalic(true);
}
cellFont.setTypeOffset(superscriptType);
loadedFonts.add(cellFont);
}
return cellFont;
}
@Override
protected void createSheet(CutsInfo xCuts, SheetInfo sheetInfo) {
}
@Override
protected void setRowHeight(int rowIndex, int lastRowHeight, Cut yCut, XlsRowLevelInfo levelInfo) throws JRException {
}
@Override
protected void addRowBreak(int rowIndex)
{
sheet.setRowBreak(rowIndex);
}
@Override
protected void setColumnWidth(int col, int width, boolean autoFit) {
}
@Override
protected void updateSheet(JRPrintElement element)
{
JRXlsMetadataExporterNature xlsNature = (JRXlsMetadataExporterNature)nature;
configureDefinedNames(xlsNature, element);
updatePageMargin(xlsNature.getPrintPageTopMargin(element), Sheet.TopMargin);
updatePageMargin(xlsNature.getPrintPageLeftMargin(element), Sheet.LeftMargin);
updatePageMargin(xlsNature.getPrintPageBottomMargin(element), Sheet.BottomMargin);
updatePageMargin(xlsNature.getPrintPageRightMargin(element), Sheet.RightMargin);
updateHeaderFooterMargin(xlsNature.getPrintHeaderMargin(element), true);
updateHeaderFooterMargin(xlsNature.getPrintFooterMargin(element), false);
HSSFHeader header = sheet.getHeader();
String sheetHeaderLeft = xlsNature.getSheetHeaderLeft(element);
if(sheetHeaderLeft != null)
{
header.setLeft(sheetHeaderLeft);
}
String sheetHeaderCenter = xlsNature.getSheetHeaderCenter(element);
if(sheetHeaderCenter != null)
{
header.setCenter(sheetHeaderCenter);
}
String sheetHeaderRight = xlsNature.getSheetHeaderRight(element);
if(sheetHeaderRight != null)
{
header.setRight(sheetHeaderRight);
}
HSSFFooter footer = sheet.getFooter();
String sheetFooterLeft = xlsNature.getSheetFooterLeft(element);
if(sheetFooterLeft != null)
{
footer.setLeft(sheetFooterLeft);
}
String sheetFooterCenter = xlsNature.getSheetFooterCenter(element);
if(sheetFooterCenter != null)
{
footer.setCenter(sheetFooterCenter);
}
String sheetFooterRight = xlsNature.getSheetFooterRight(element);
if(sheetFooterRight != null)
{
footer.setRight(sheetFooterRight);
}
}
private void updatePageMargin(Integer marginValue, short marginType)
{
if(marginValue != null)
{
double margin = LengthUtil.inch(marginValue);
if(margin > sheet.getMargin(marginType))
{
sheet.setMargin(marginType, margin);
}
}
}
private void updateHeaderFooterMargin(Integer marginValue, boolean isHeaderMargin)
{
if(marginValue != null)
{
HSSFPrintSetup printSetup = sheet.getPrintSetup();
double margin = LengthUtil.inch(marginValue);
if(isHeaderMargin)
{
if(margin > printSetup.getHeaderMargin())
{
printSetup.setHeaderMargin(margin);
}
}
else
{
if(margin > printSetup.getFooterMargin())
{
printSetup.setFooterMargin(margin);
}
}
}
}
/**
*
*/
protected class BoxStyle {
protected static final int TOP = 0;
protected static final int LEFT = 1;
protected static final int BOTTOM = 2;
protected static final int RIGHT = 3;
protected BorderStyle[] borderStyle = new BorderStyle[] {BorderStyle.NONE, BorderStyle.NONE, BorderStyle.NONE, BorderStyle.NONE};
protected short[] borderColour = new short[4];
private int hash;
public BoxStyle(int side, JRPen pen) {
borderStyle[side] = JRXlsMetadataExporter.getBorderStyle(pen);
borderColour[side] = JRXlsMetadataExporter.this.getWorkbookColor(pen.getLineColor()).getIndex();
hash = computeHash();
}
public BoxStyle(JRPrintElement element) {
if(element != null)
{
if (element instanceof JRBoxContainer) {
setBox(((JRBoxContainer)element).getLineBox());
}
if (element instanceof JRCommonGraphicElement) {
setPen(((JRCommonGraphicElement)element).getLinePen());
}
}
}
public void setBox(JRLineBox box) {
borderStyle[TOP] = JRXlsMetadataExporter.getBorderStyle(box.getTopPen());
borderColour[TOP] = JRXlsMetadataExporter.this.getWorkbookColor(box.getTopPen().getLineColor()).getIndex();
borderStyle[BOTTOM] = JRXlsMetadataExporter.getBorderStyle(box.getBottomPen());
borderColour[BOTTOM] = JRXlsMetadataExporter.this.getWorkbookColor(box.getBottomPen().getLineColor()).getIndex();
borderStyle[LEFT] = JRXlsMetadataExporter.getBorderStyle(box.getLeftPen());
borderColour[LEFT] = JRXlsMetadataExporter.this.getWorkbookColor(box.getLeftPen().getLineColor()).getIndex();
borderStyle[RIGHT] = JRXlsMetadataExporter.getBorderStyle(box.getRightPen());
borderColour[RIGHT] = JRXlsMetadataExporter.this.getWorkbookColor(box.getRightPen().getLineColor()).getIndex();
hash = computeHash();
}
public void setPen(JRPen pen) {
if (
borderStyle[TOP] == BorderStyle.NONE
&& borderStyle[LEFT] == BorderStyle.NONE
&& borderStyle[BOTTOM] == BorderStyle.NONE
&& borderStyle[RIGHT] == BorderStyle.NONE
) {
BorderStyle style = JRXlsMetadataExporter.getBorderStyle(pen);
short colour = JRXlsMetadataExporter.this.getWorkbookColor(pen.getLineColor()).getIndex();
borderStyle[TOP] = style;
borderStyle[BOTTOM] = style;
borderStyle[LEFT] = style;
borderStyle[RIGHT] = style;
borderColour[TOP] = colour;
borderColour[BOTTOM] = colour;
borderColour[LEFT] = colour;
borderColour[RIGHT] = colour;
}
hash = computeHash();
}
private int computeHash() {
int hashCode = (borderStyle[TOP] == null ? 0 : borderStyle[TOP].hashCode());
hashCode = 31*hashCode + borderColour[TOP];
hashCode = 31*hashCode + (borderStyle[BOTTOM] == null ? 0 : borderStyle[BOTTOM].hashCode());
hashCode = 31*hashCode + borderColour[BOTTOM];
hashCode = 31*hashCode + (borderStyle[LEFT] == null ? 0 : borderStyle[LEFT].hashCode());
hashCode = 31*hashCode + borderColour[LEFT];
hashCode = 31*hashCode + (borderStyle[RIGHT] == null ? 0 : borderStyle[RIGHT].hashCode());
hashCode = 31*hashCode + borderColour[RIGHT];
return hashCode;
}
@Override
public int hashCode() {
return hash;
}
@Override
public boolean equals(Object o) {
BoxStyle b = (BoxStyle) o;
return
b.borderStyle[TOP] == borderStyle[TOP] &&
b.borderColour[TOP] == borderColour[TOP] &&
b.borderStyle[BOTTOM] == borderStyle[BOTTOM] &&
b.borderColour[BOTTOM] == borderColour[BOTTOM] &&
b.borderStyle[LEFT] == borderStyle[LEFT] &&
b.borderColour[LEFT] == borderColour[LEFT] &&
b.borderStyle[RIGHT] == borderStyle[RIGHT] &&
b.borderColour[RIGHT] == borderColour[RIGHT];
}
@Override
public String toString() {
return "(" +
borderStyle[TOP] + "/" + borderColour[TOP] + "," +
borderStyle[BOTTOM] + "/" + borderColour[BOTTOM] + "," +
borderStyle[LEFT] + "/" + borderColour[LEFT] + "," +
borderStyle[RIGHT] + "/" + borderColour[RIGHT] + ")";
}
}
/**
*
*/
protected class StyleInfo {
protected final FillPatternType mode;
protected final short backcolor;
protected final HorizontalAlignment horizontalAlignment;
protected final VerticalAlignment verticalAlignment;
protected final short rotation;
protected final HSSFFont font;
protected final BoxStyle box;
protected final boolean lcWrapText;
protected final boolean lcCellLocked;
protected final boolean lcCellHidden;
protected final boolean lcShrinkToFit;
private short lcDataFormat = -1;
private int hashCode;
public StyleInfo(
FillPatternType mode,
short backcolor,
HorizontalAlignment horizontalAlignment,
VerticalAlignment verticalAlignment,
short rotation,
HSSFFont font,
BoxStyle box,
boolean wrapText,
boolean cellLocked,
boolean cellHidden,
boolean shrinkToFit
)
{
this.mode = mode;
this.backcolor = backcolor;
this.horizontalAlignment = horizontalAlignment;
this.verticalAlignment = verticalAlignment;
this.rotation = rotation;
this.font = font;
this.box = box;
this.lcWrapText = shrinkToFit ? false : wrapText;
this.lcCellLocked = cellLocked;
this.lcCellHidden = cellHidden;
this.lcShrinkToFit = shrinkToFit;
hashCode = computeHash();
}
protected int computeHash() {
int hash = mode.hashCode();
hash = 31*hash + backcolor;
hash = 31*hash + horizontalAlignment.hashCode();
hash = 31*hash + verticalAlignment.hashCode();
hash = 31*hash + rotation;
hash = 31*hash + (font == null ? 0 : font.getIndex());
hash = 31*hash + (box == null ? 0 : box.hashCode());
hash = 31*hash + lcDataFormat;
hash = 31*hash + (lcWrapText ? 0 : 1);
hash = 31*hash + (lcCellLocked ? 0 : 1);
hash = 31*hash + (lcCellHidden ? 0 : 1);
hash = 31*hash + (lcShrinkToFit ? 0 : 1);
return hash;
}
public void setDataFormat(short dataFormat) {
this.lcDataFormat = dataFormat;
hashCode = computeHash();
}
public boolean hasDataFormat() {
return lcDataFormat != -1;
}
public short getDataFormat() {
return lcDataFormat;
}
@Override
public int hashCode() {
return hashCode;
}
@Override
public boolean equals(Object o) {
StyleInfo s = (StyleInfo) o;
return s.mode == mode
&& s.backcolor == backcolor
&& s.horizontalAlignment == horizontalAlignment
&& s.verticalAlignment == verticalAlignment
&& s.rotation == rotation
&& (s.font == null ? font == null : (font != null && s.font.getIndex() == font.getIndex()))
&& (s.box == null ? box == null : (box != null && s.box.equals(box)))
&& s.rotation == rotation && s.lcWrapText == lcWrapText
&& s.lcCellLocked == lcCellLocked && s.lcCellHidden == lcCellHidden
&& s.lcShrinkToFit == lcShrinkToFit; //FIXME should dataformat be part of equals? it is part of toString()...
}
@Override
public String toString() {
return "(" +
mode + "," + backcolor + "," +
horizontalAlignment + "," + verticalAlignment + "," +
rotation + "," + font + "," +
box + "," + lcDataFormat + "," + lcWrapText + "," + lcCellLocked + "," + lcCellHidden + "," + lcShrinkToFit + ")";
}
}
protected class CellSettings
{
private CellType cellType;
private HSSFCellStyle cellStyle;
private Object cellValue;
private String formula;
private Hyperlink link;
public CellSettings()
{
}
public CellSettings(HSSFCellStyle cellStyle)
{
this(CellType.BLANK, cellStyle, null);
}
public CellSettings(
CellType cellType,
HSSFCellStyle cellStyle,
Object cellValue
)
{
this(cellType, cellStyle, cellValue, null);
}
public CellSettings(
CellType cellType,
HSSFCellStyle cellStyle,
Object cellValue,
String formula
)
{
this(cellType, cellStyle, cellValue, formula, null);
}
public CellSettings(
CellType cellType,
HSSFCellStyle cellStyle,
Object cellValue,
String formula,
Hyperlink link
)
{
this.cellType = cellType;
this.cellStyle = cellStyle;
this.cellValue = cellValue;
this.formula = formula;
this.link = link;
}
public HSSFCellStyle getCellStyle() {
return cellStyle;
}
public void setCellStyle(HSSFCellStyle cellStyle) {
this.cellStyle = cellStyle;
}
public CellType getCellType() {
return cellType;
}
public void setCellType(CellType cellType) {
this.cellType = cellType;
}
public Object getCellValue() {
return cellValue;
}
public void setCellValue(Object cellValue) {
this.cellValue = cellValue;
}
public String getFormula() {
return formula;
}
public void setFormula(String formula) {
this.formula = formula;
}
public Hyperlink getLink() {
return link;
}
public void setLink(Hyperlink link) {
this.link = link;
}
public void importValues(
CellType cellType,
HSSFCellStyle cellStyle,
Object cellValue
)
{
this.importValues(cellType, cellStyle, cellValue, null);
}
public void importValues(
CellType cellType,
HSSFCellStyle cellStyle,
Object cellValue,
String formula
)
{
this.importValues(cellType, cellStyle, cellValue, formula, null);
}
public void importValues(
CellType cellType,
HSSFCellStyle cellStyle,
Object cellValue,
String formula,
Hyperlink link
)
{
if(!CellType.FORMULA.equals(cellType))
{
this.cellType = cellType;
}
this.cellStyle = cellStyle;
this.cellValue = cellValue;
this.formula = formula;
this.link = link;
}
}
}
class ImageSettings {
private int index;
private ClientAnchor.AnchorType anchorType;
public ImageSettings() {
}
public ImageSettings(int index, ClientAnchor.AnchorType anchorType) {
this.index = index;
this.anchorType = anchorType;
}
public int getIndex() {
return index;
}
public ClientAnchor.AnchorType getAnchorType() {
return anchorType;
}
}