org.eclipse.nebula.widgets.nattable.extension.poi

Class PoiExcelExporter

java.lang.Object

org.eclipse.nebula.widgets.nattable.extension.poi.PoiExcelExporter

All Implemented Interfaces:

ILayerExporter

Direct Known Subclasses:

HSSFExcelExporter

public abstract class PoiExcelExporter
extends Object
implements ILayerExporter

Field Summary

Fields

Modifier and Type	Field and Description
protected int	sheetNumber
protected org.apache.poi.ss.usermodel.Row	xlRow
protected org.apache.poi.ss.usermodel.Sheet	xlSheet
protected org.apache.poi.ss.usermodel.Workbook	xlWorkbook

Fields inherited from interface org.eclipse.nebula.widgets.nattable.export.ILayerExporter

CONFIG_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
PoiExcelExporter(IOutputStreamProvider outputStreamProvider)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract org.apache.poi.ss.usermodel.Workbook	createWorkbook()
void	exportBegin(OutputStream outputStream) Should be called only once at the beginning of an export operation.
void	exportCell(OutputStream outputStream, Object exportDisplayValue, ILayerCell cell, IConfigRegistry configRegistry)
void	exportEnd(OutputStream outputStream) Should be called only once at the end of an export operation.
void	exportLayerBegin(OutputStream outputStream, String layerName)
void	exportLayerEnd(OutputStream outputStream, String layerName)
void	exportRowBegin(OutputStream outputStream, int rowPosition)
void	exportRowEnd(OutputStream outputStream, int rowPosition)
OutputStream	getOutputStream(org.eclipse.swt.widgets.Shell shell)
protected abstract void	setFillForegroundColor(org.apache.poi.ss.usermodel.CellStyle xlCellStyle, org.eclipse.swt.graphics.Color swtColor)
protected abstract void	setFontColor(org.apache.poi.ss.usermodel.Font xlFont, org.eclipse.swt.graphics.Color swtColor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

xlWorkbook

protected org.apache.poi.ss.usermodel.Workbook xlWorkbook

sheetNumber

protected int sheetNumber

xlSheet

protected org.apache.poi.ss.usermodel.Sheet xlSheet

xlRow

protected org.apache.poi.ss.usermodel.Row xlRow

Constructor Detail

PoiExcelExporter

public PoiExcelExporter(IOutputStreamProvider outputStreamProvider)

Method Detail

getOutputStream

public OutputStream getOutputStream(org.eclipse.swt.widgets.Shell shell)

Specified by:

getOutputStream in interface ILayerExporter

exportBegin

public void exportBegin(OutputStream outputStream)
                 throws IOException

Description copied from interface: ILayerExporter

Should be called only once at the beginning of an export operation. If the exporter supports exporting multiple layers as part of a single export operation, this method will be called only once before any layers are exported.

Specified by:

exportBegin in interface ILayerExporter

Throws:

IOException

exportEnd

public void exportEnd(OutputStream outputStream)
               throws IOException

Description copied from interface: ILayerExporter

Should be called only once at the end of an export operation. If the exporter supports exporting multiple layers as part of a single export operation, this method will be called only once after all layers are exported.

Specified by:

exportEnd in interface ILayerExporter

Throws:

IOException

exportLayerBegin

public void exportLayerBegin(OutputStream outputStream,
                    String layerName)
                      throws IOException

Specified by:

exportLayerBegin in interface ILayerExporter

Throws:

IOException

exportLayerEnd

public void exportLayerEnd(OutputStream outputStream,
                  String layerName)
                    throws IOException

Specified by:

exportLayerEnd in interface ILayerExporter

Throws:

IOException

exportRowBegin

public void exportRowBegin(OutputStream outputStream,
                  int rowPosition)
                    throws IOException

Specified by:

exportRowBegin in interface ILayerExporter

Throws:

IOException

exportRowEnd

public void exportRowEnd(OutputStream outputStream,
                int rowPosition)
                  throws IOException

Specified by:

exportRowEnd in interface ILayerExporter

Throws:

IOException

exportCell

public void exportCell(OutputStream outputStream,
              Object exportDisplayValue,
              ILayerCell cell,
              IConfigRegistry configRegistry)
                throws IOException

Specified by:

exportCell in interface ILayerExporter

Throws:

IOException

createWorkbook

protected abstract org.apache.poi.ss.usermodel.Workbook createWorkbook()

setFillForegroundColor

protected abstract void setFillForegroundColor(org.apache.poi.ss.usermodel.CellStyle xlCellStyle,
                          org.eclipse.swt.graphics.Color swtColor)

setFontColor

protected abstract void setFontColor(org.apache.poi.ss.usermodel.Font xlFont,
                org.eclipse.swt.graphics.Color swtColor)