public void testClone() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithDrawing.xlsx");
XSSFSheet sheet1 = wb.getSheetAt(0);
XSSFSheet sheet2 = wb.cloneSheet(0);
// the source sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels1 = sheet1.getRelations();
assertEquals(1, rels1.size());
assertTrue(rels1.get(0) instanceof XSSFDrawing);
List<POIXMLDocumentPart> rels2 = sheet2.getRelations();
assertEquals(1, rels2.size());
assertTrue(rels2.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing1 = (XSSFDrawing) rels1.get(0);
XSSFDrawing drawing2 = (XSSFDrawing) rels2.get(0);
assertNotSame(drawing1, drawing2); // drawing2 is a clone of drawing1
List<XSSFShape> shapes1 = drawing1.getShapes();
List<XSSFShape> shapes2 = drawing2.getShapes();
assertEquals(shapes1.size(), shapes2.size());
for (int i = 0; i < shapes1.size(); i++) {
XSSFShape sh1 = shapes1.get(i);
XSSFShape sh2 = shapes2.get(i);
assertTrue(sh1.getClass() == sh2.getClass());
assertEquals(sh1.getShapeProperties().toString(), sh2.getShapeProperties().toString());
}
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
public int addConditionalFormatting(
CellRangeAddress[] regions, ConditionalFormattingRule[] cfRules) {
if (regions == null) {
throw new IllegalArgumentException("regions must not be null");
}
for (CellRangeAddress range : regions) range.validate(SpreadsheetVersion.EXCEL2007);
if (cfRules == null) {
throw new IllegalArgumentException("cfRules must not be null");
}
if (cfRules.length == 0) {
throw new IllegalArgumentException("cfRules must not be empty");
}
if (cfRules.length > 3) {
throw new IllegalArgumentException("Number of rules must not exceed 3");
}
CellRangeAddress[] mergeCellRanges = CellRangeUtil.mergeCellRanges(regions);
CTConditionalFormatting cf = _sheet.getCTWorksheet().addNewConditionalFormatting();
List<String> refs = new ArrayList<String>();
for (CellRangeAddress a : mergeCellRanges) refs.add(a.formatAsString());
cf.setSqref(refs);
int priority = 1;
for (CTConditionalFormatting c : _sheet.getCTWorksheet().getConditionalFormattingArray()) {
priority += c.sizeOfCfRuleArray();
}
for (ConditionalFormattingRule rule : cfRules) {
XSSFConditionalFormattingRule xRule = (XSSFConditionalFormattingRule) rule;
xRule.getCTCfRule().setPriority(priority++);
cf.addNewCfRule().set(xRule.getCTCfRule());
}
return _sheet.getCTWorksheet().sizeOfConditionalFormattingArray() - 1;
}
/**
* 全てのシートの拡大率を指定する
*
* @param workbook ワークブック
* @param numerator 拡大率は numerator/denominatorで算出される
* @param denominator 拡大率は numerator/denominatorで算出される
*/
public static void setZoom(XSSFWorkbook workbook, int numerator, int denominator) {
assert workbook != null;
for (int nIndex = 0; nIndex < workbook.getNumberOfSheets(); nIndex++) {
XSSFSheet sheet = workbook.getSheetAt(nIndex);
sheet.setZoom(numerator, denominator);
}
}
/** Test setting the text, then adding multiple paragraphs and retrieve text */
public void testSetAddMultipleParagraphs() {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
XSSFTextBox shape = drawing.createTextbox(new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 4));
shape.setText("Line 1");
XSSFTextParagraph para = shape.addNewTextParagraph();
para.addNewTextRun().setText("Line 2");
para = shape.addNewTextParagraph();
para.addNewTextRun().setText("Line 3");
List<XSSFTextParagraph> paras = shape.getTextParagraphs();
assertEquals(
3,
paras
.size()); // this should be 3 as we overwrote the default paragraph with setText, then
// added 2 new paragraphs
assertEquals("Line 1\nLine 2\nLine 3", shape.getText());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/** Test reading text from a textbox in an existing file */
public void testReadTextBox() {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithDrawing.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
// the sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
// sheet.createDrawingPatriarch() should return the same instance of XSSFDrawing
assertSame(drawing, sheet.createDrawingPatriarch());
String drawingId = drawing.getPackageRelationship().getId();
// there should be a relation to this drawing in the worksheet
assertTrue(sheet.getCTWorksheet().isSetDrawing());
assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(6, shapes.size());
assertTrue(shapes.get(4) instanceof XSSFSimpleShape);
XSSFSimpleShape textbox = (XSSFSimpleShape) shapes.get(4);
assertEquals("Sheet with various pictures\n(jpeg, png, wmf, emf and pict)", textbox.getText());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/** Test setText single paragraph to ensure backwards compatibility */
public void testSetTextSingleParagraph() {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
XSSFTextBox shape = drawing.createTextbox(new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 4));
XSSFRichTextString rt = new XSSFRichTextString("Test String");
XSSFFont font = wb.createFont();
font.setColor(new XSSFColor(new Color(0, 255, 255)));
font.setFontName("Arial");
rt.applyFont(font);
shape.setText(rt);
List<XSSFTextParagraph> paras = shape.getTextParagraphs();
assertEquals(1, paras.size());
assertEquals("Test String", paras.get(0).getText());
List<XSSFTextRun> runs = paras.get(0).getTextRuns();
assertEquals(1, runs.size());
assertEquals("Arial", runs.get(0).getFontFamily());
Color clr = runs.get(0).getFontColor();
assertArrayEquals(
new int[] {0, 255, 255}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
public void testRead() throws IOException {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithDrawing.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
// the sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
// sheet.createDrawingPatriarch() should return the same instance of XSSFDrawing
assertSame(drawing, sheet.createDrawingPatriarch());
String drawingId = drawing.getPackageRelationship().getId();
// there should be a relation to this drawing in the worksheet
assertTrue(sheet.getCTWorksheet().isSetDrawing());
assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(6, shapes.size());
assertTrue(shapes.get(0) instanceof XSSFPicture);
assertTrue(shapes.get(1) instanceof XSSFPicture);
assertTrue(shapes.get(2) instanceof XSSFPicture);
assertTrue(shapes.get(3) instanceof XSSFPicture);
assertTrue(shapes.get(4) instanceof XSSFSimpleShape);
assertTrue(shapes.get(5) instanceof XSSFPicture);
for (XSSFShape sh : shapes) assertNotNull(sh.getAnchor());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/**
* ensure that font and color rich text attributes defined in a XSSFRichTextString are passed to
* XSSFSimpleShape.
*
* <p>See Bugzilla 54969.
*/
public void testRichTextFontAndColor() {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
XSSFTextBox shape = drawing.createTextbox(new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 4));
XSSFRichTextString rt = new XSSFRichTextString("Test String");
XSSFFont font = wb.createFont();
font.setColor(new XSSFColor(new Color(0, 128, 128)));
font.setFontName("Arial");
rt.applyFont(font);
shape.setText(rt);
CTTextParagraph pr = shape.getCTShape().getTxBody().getPArray(0);
assertEquals(1, pr.sizeOfRArray());
CTTextCharacterProperties rPr = pr.getRArray(0).getRPr();
assertEquals("Arial", rPr.getLatin().getTypeface());
assertArrayEquals(
new byte[] {0, (byte) 128, (byte) 128}, rPr.getSolidFill().getSrgbClr().getVal());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/** test that anchor is not null when reading shapes from existing drawings */
public void testReadAnchors() {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
XSSFClientAnchor anchor1 = new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 4);
XSSFShape shape1 = drawing.createTextbox(anchor1);
assertNotNull(shape1);
XSSFClientAnchor anchor2 = new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 5);
XSSFShape shape2 = drawing.createTextbox(anchor2);
assertNotNull(shape2);
int pictureIndex = wb.addPicture(new byte[] {}, XSSFWorkbook.PICTURE_TYPE_PNG);
XSSFClientAnchor anchor3 = new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 6);
XSSFShape shape3 = drawing.createPicture(anchor3, pictureIndex);
assertNotNull(shape3);
wb = XSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
drawing = sheet.createDrawingPatriarch();
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(shapes.get(0).getAnchor(), anchor1);
assertEquals(shapes.get(1).getAnchor(), anchor2);
assertEquals(shapes.get(2).getAnchor(), anchor3);
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/**
* 全てのシートの計算式を強制的に再評価させる
*
* @param workbook ワークブック
*/
public static void setForceFormulaRecalculation(XSSFWorkbook workbook) {
assert workbook != null;
for (int nIndex = 0; nIndex < workbook.getNumberOfSheets(); nIndex++) {
XSSFSheet sheet = workbook.getSheetAt(nIndex);
sheet.setForceFormulaRecalculation(true);
}
}
public static void main(String[] args) throws Exception {
XSSFWorkbook wb = new XSSFWorkbook(); // or new HSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFRow row = sheet.createRow((short) 2);
XSSFCell cell = row.createCell(1);
XSSFRichTextString rt = new XSSFRichTextString("The quick brown fox");
XSSFFont font1 = wb.createFont();
font1.setBold(true);
font1.setColor(new XSSFColor(new java.awt.Color(255, 0, 0)));
rt.applyFont(0, 10, font1);
XSSFFont font2 = wb.createFont();
font2.setItalic(true);
font2.setUnderline(XSSFFont.U_DOUBLE);
font2.setColor(new XSSFColor(new java.awt.Color(0, 255, 0)));
rt.applyFont(10, 19, font2);
XSSFFont font3 = wb.createFont();
font3.setColor(new XSSFColor(new java.awt.Color(0, 0, 255)));
rt.append(" Jumped over the lazy dog", font3);
cell.setCellValue(rt);
// Write the output to a file
FileOutputStream fileOut = new FileOutputStream("xssf-richtext.xlsx");
wb.write(fileOut);
fileOut.close();
}
/**
* 指定した行番号の<b>XSSFRow</b>を取得する。有効範囲外の行の場合は新規作成する。
*
* @param sheet <b>XSSFSheet</b>
* @param nRow 取得したい行の行番号
* @return <b>XSSFRow</b>
*/
public static XSSFRow getRowAnyway(XSSFSheet sheet, int nRow) {
assert sheet != null;
XSSFRow row = sheet.getRow(nRow);
if (row == null) {
row = sheet.createRow(nRow);
}
return row;
}
/** Removes the comment for this cell, if there is one. */
public void removeCellComment() {
XSSFComment comment = getCellComment();
if (comment != null) {
String ref = _cell.getR();
XSSFSheet sh = getSheet();
sh.getCommentsTable(false).removeComment(ref);
sh.getVMLDrawing(false).removeCommentShape(getRowIndex(), getColumnIndex());
}
}
/**
* シートのクローンを行う
*
* @param workbook ワークブック
* @param insertSheetId シートの挿入先番号
* @param from コピー元のシート名
* @param to 追加するシート名
* @return 追加するシート
*/
public static XSSFSheet cloneSheet(
XSSFWorkbook workbook, int insertSheetId, String from, String to) {
assert workbook != null && StringUtil.isNotEmpty(from) && StringUtil.isNotEmpty(to);
int sheetId = workbook.getSheetIndex(from);
XSSFSheet clone = workbook.cloneSheet(sheetId);
String cloneName = clone.getSheetName();
workbook.setSheetOrder(cloneName, insertSheetId);
workbook.setSheetName(insertSheetId, to);
int newSheetId = workbook.getSheetIndex(to);
return workbook.getSheetAt(newSheetId);
}
/** Test reading multiple paragraphs from a textbox in an existing file */
public void testReadTextBoxParagraphs() {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithTextBox.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
// the sheet has one relationship and it is XSSFDrawing
List<POIXMLDocumentPart> rels = sheet.getRelations();
assertEquals(1, rels.size());
assertTrue(rels.get(0) instanceof XSSFDrawing);
XSSFDrawing drawing = (XSSFDrawing) rels.get(0);
// sheet.createDrawingPatriarch() should return the same instance of XSSFDrawing
assertSame(drawing, sheet.createDrawingPatriarch());
String drawingId = drawing.getPackageRelationship().getId();
// there should be a relation to this drawing in the worksheet
assertTrue(sheet.getCTWorksheet().isSetDrawing());
assertEquals(drawingId, sheet.getCTWorksheet().getDrawing().getId());
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(1, shapes.size());
assertTrue(shapes.get(0) instanceof XSSFSimpleShape);
XSSFSimpleShape textbox = (XSSFSimpleShape) shapes.get(0);
List<XSSFTextParagraph> paras = textbox.getTextParagraphs();
assertEquals(3, paras.size());
assertEquals("Line 2", paras.get(1).getText()); // check content of second paragraph
assertEquals("Line 1\nLine 2\nLine 3", textbox.getText()); // check content of entire textbox
// check attributes of paragraphs
assertEquals(TextAlign.LEFT, paras.get(0).getTextAlign());
assertEquals(TextAlign.CENTER, paras.get(1).getTextAlign());
assertEquals(TextAlign.RIGHT, paras.get(2).getTextAlign());
Color clr = paras.get(0).getTextRuns().get(0).getFontColor();
assertArrayEquals(
new int[] {255, 0, 0}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
clr = paras.get(1).getTextRuns().get(0).getFontColor();
assertArrayEquals(
new int[] {0, 255, 0}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
clr = paras.get(2).getTextRuns().get(0).getFontColor();
assertArrayEquals(
new int[] {0, 0, 255}, new int[] {clr.getRed(), clr.getGreen(), clr.getBlue()});
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
public void testAccessMethods() throws Exception {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
XSSFClientAnchor anchor = drawing.createAnchor(0, 0, 0, 0, 1, 1, 10, 30);
XSSFChart chart = drawing.createChart(anchor);
XSSFCategoryAxis axis = chart.getChartAxisFactory().createCategoryAxis(AxisPosition.BOTTOM);
axis.setCrosses(AxisCrosses.AUTO_ZERO);
assertEquals(axis.getCrosses(), AxisCrosses.AUTO_ZERO);
assertEquals(chart.getAxis().size(), 1);
}
public void testMultipleDrawings() throws IOException {
XSSFWorkbook wb = new XSSFWorkbook();
for (int i = 0; i < 3; i++) {
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
assertNotNull(drawing);
}
OPCPackage pkg = wb.getPackage();
try {
assertEquals(3, pkg.getPartsByContentType(XSSFRelation.DRAWINGS.getContentType()).size());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
} finally {
pkg.close();
}
}
/**
* Construct a XSSFRow.
*
* @param row the xml bean containing all cell definitions for this row.
* @param sheet the parent sheet.
*/
protected XSSFRow(CTRow row, XSSFSheet sheet) {
_row = row;
_sheet = sheet;
_cells = new TreeMap<Integer, XSSFCell>();
for (CTCell c : row.getCArray()) {
XSSFCell cell = new XSSFCell(this, c);
_cells.put(cell.getColumnIndex(), cell);
sheet.onReadCell(cell);
}
}
public void testXSSFSimpleShapeCausesNPE56514() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("56514.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
XSSFDrawing drawing = sheet.createDrawingPatriarch();
List<XSSFShape> shapes = drawing.getShapes();
assertEquals(4, shapes.size());
wb = XSSFTestDataSamples.writeOutAndReadBack(wb);
shapes = drawing.getShapes();
assertEquals(4, shapes.size());
/* OutputStream stream = new FileOutputStream(new File("C:\\temp\\56514.xlsx"));
try {
wb.write(stream);
} finally {
stream.close();
}*/
}
public void testBug56835CellComment() throws Exception {
XSSFWorkbook wb = new XSSFWorkbook();
try {
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
// first comment works
ClientAnchor anchor = new XSSFClientAnchor(1, 1, 2, 2, 3, 3, 4, 4);
XSSFComment comment = drawing.createCellComment(anchor);
assertNotNull(comment);
try {
drawing.createCellComment(anchor);
fail("Should fail if we try to add the same comment for the same cell");
} catch (IllegalArgumentException e) {
// expected
}
} finally {
wb.close();
}
}
/**
* 列方向のセルの値を合算する
*
* @param sheet 編集対象シート
* @param nColumn 行番号
* @param nStartRow 開始列番号
* @param nEndRow 終了列番号
* @return 合算値
*/
public static int sumColumn(XSSFSheet sheet, int nColumn, int nStartRow, int nEndRow) {
int sum = 0;
for (int nIndex = nStartRow; nIndex <= nEndRow; nIndex++) {
XSSFRow row = sheet.getRow(nIndex);
assert row != null;
XSSFCell cell = row.getCell(nColumn);
assert cell != null;
if (cell.getCellType() == XSSFCell.CELL_TYPE_NUMERIC) {
sum += cell.getNumericCellValue();
}
}
return sum;
}
/** Test reading bullet numbering from a textbox in an existing file */
public void testReadTextBox2() {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("WithTextBox2.xlsx");
XSSFSheet sheet = wb.getSheetAt(0);
XSSFDrawing drawing = sheet.createDrawingPatriarch();
List<XSSFShape> shapes = drawing.getShapes();
XSSFSimpleShape textbox = (XSSFSimpleShape) shapes.get(0);
String extracted = textbox.getText();
StringBuilder sb = new StringBuilder();
sb.append("1. content1A\n");
sb.append("\t1. content1B\n");
sb.append("\t2. content2B\n");
sb.append("\t3. content3B\n");
sb.append("2. content2A\n");
sb.append("\t3. content2BStartAt3\n");
sb.append("\t\n\t\n\t");
sb.append("4. content2BStartAt3Incremented\n");
sb.append("\t\n\t\n\t\n\t");
assertEquals(sb.toString(), extracted);
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/** Test addNewTextParagraph */
public void testAddNewTextParagraph() {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet sheet = wb.createSheet();
XSSFDrawing drawing = sheet.createDrawingPatriarch();
XSSFTextBox shape = drawing.createTextbox(new XSSFClientAnchor(0, 0, 0, 0, 2, 2, 3, 4));
XSSFTextParagraph para = shape.addNewTextParagraph();
para.addNewTextRun().setText("Line 1");
List<XSSFTextParagraph> paras = shape.getTextParagraphs();
assertEquals(
2,
paras
.size()); // this should be 2 as XSSFSimpleShape creates a default paragraph (no text),
// and then we add a string to that.
List<XSSFTextRun> runs = para.getTextRuns();
assertEquals(1, runs.size());
assertEquals("Line 1", runs.get(0).getText());
assertNotNull(XSSFTestDataSamples.writeOutAndReadBack(wb));
}
/**
* 罫線スタイルの<b>CellStyle</b>を生成 セル結合
*
* @param workbook ワークブック
* @param sheet シート
* @param nRowStart 開始行
* @param nRowEnd 終了行
* @param nColumnStart 開始列
* @param nColumnEnd 終了列
* @param style 罫線style
*/
public static void setMerger(
XSSFWorkbook workbook,
XSSFSheet sheet,
int nRowStart,
int nRowEnd,
int nColumnStart,
int nColumnEnd,
XSSFCellStyle style) {
assert sheet != null;
sheet.addMergedRegion(new CellRangeAddress(nRowStart, nRowEnd, nColumnStart, nColumnEnd));
XSSFRow row = getRowAnyway(sheet, nRowStart);
XSSFCell cell = getCellAnyway(row, nColumnStart);
cell.setCellStyle(style);
}
/**
* Creates a non shared formula from the shared formula counterpart
*
* @param si Shared Group Index
* @return non shared formula created for the given shared formula and this cell
*/
private String convertSharedFormula(int si) {
XSSFSheet sheet = getSheet();
CTCellFormula f = sheet.getSharedFormula(si);
if (f == null)
throw new IllegalStateException(
"Master cell of a shared formula with sid=" + si + " was not found");
String sharedFormula = f.getStringValue();
// Range of cells which the shared formula applies to
String sharedFormulaRange = f.getRef();
CellRangeAddress ref = CellRangeAddress.valueOf(sharedFormulaRange);
int sheetIndex = sheet.getWorkbook().getSheetIndex(sheet);
XSSFEvaluationWorkbook fpb = XSSFEvaluationWorkbook.create(sheet.getWorkbook());
SharedFormula sf = new SharedFormula(SpreadsheetVersion.EXCEL2007);
Ptg[] ptgs = FormulaParser.parse(sharedFormula, fpb, FormulaType.CELL, sheetIndex);
Ptg[] fmla =
sf.convertSharedFormulas(
ptgs, getRowIndex() - ref.getFirstRow(), getColumnIndex() - ref.getFirstColumn());
return FormulaRenderer.toFormulaString(fpb, fmla);
}
/**
* 指定セルの削除
*
* @param sheet シート
* @param startRow 開始行番号
* @param endRow 終了行番号
* @param startColumn 開始列番号
* @param endColumn 終了列番号
*/
public static void removeCell(
XSSFSheet sheet, int startRow, int endRow, int startColumn, int endColumn) {
assert sheet != null;
for (int nRow = startRow; nRow <= endRow; nRow++) {
XSSFRow row = sheet.getRow(nRow);
if (row != null) {
for (int nColumn = startColumn; nColumn <= endColumn; nColumn++) {
XSSFCell cell = row.getCell(nColumn);
if (cell != null) {
row.removeCell(cell);
}
}
}
}
}
/**
* セルに設定された計算式を評価して値を取得する
*
* @param nRow 行番号
* @param nColumn 列番号
* @return セルの値
*/
public static Object getDataByEvaluateFormula(XSSFSheet sheet, int nRow, int nColumn) {
assert sheet != null;
XSSFRow row = getRowAnyway(sheet, nRow);
if (row != null) {
XSSFCell cell = row.getCell(nColumn);
if (cell != null) {
FormulaEvaluator eval = sheet.getWorkbook().getCreationHelper().createFormulaEvaluator();
if (eval != null) {
CellValue value = eval.evaluate(cell);
if (value != null) {
return value.getNumberValue();
}
}
}
}
return null;
}
/**
* ハイパーリンクの設定
*
* @param sheet シート
* @param nRow 対象行番号
* @param nColumn 対象列番号
* @param value ハイパーリンクテキスト
* @param url ハイパーリンク先URL
*/
public static void setHyperLink(
XSSFSheet sheet, int nRow, int nColumn, String value, String url) {
assert sheet != null;
XSSFWorkbook workbook = sheet.getWorkbook();
CreationHelper helper = workbook.getCreationHelper();
Hyperlink hyperlink = helper.createHyperlink(Hyperlink.LINK_URL);
hyperlink.setAddress(url);
XSSFRow row = getRowAnyway(sheet, nRow);
XSSFCell cell = getCellAnyway(row, nColumn);
cell.setCellValue(value);
cell.setHyperlink(hyperlink);
// ハイパーリンクテキストの装飾
XSSFFont font = workbook.createFont();
XSSFCellStyle style = workbook.createCellStyle();
// font.setColor(new XSSFColor(new Color(0, 0, 255)));
font.setUnderline(XSSFFont.U_SINGLE);
style.setFont(font);
cell.setCellStyle(style);
}
/**
* update cell references when shifting rows
*
* @param n the number of rows to move
*/
protected void shift(int n) {
int rownum = getRowNum() + n;
CalculationChain calcChain = _sheet.getWorkbook().getCalculationChain();
int sheetId = (int) _sheet.sheet.getSheetId();
String msg =
"Row[rownum="
+ getRowNum()
+ "] contains cell(s) included in a multi-cell array formula. "
+ "You cannot change part of an array.";
for (Cell c : this) {
XSSFCell cell = (XSSFCell) c;
if (cell.isPartOfArrayFormulaGroup()) {
cell.notifyArrayFormulaChanging(msg);
}
// remove the reference in the calculation chain
if (calcChain != null) calcChain.removeItem(sheetId, cell.getReference());
CTCell ctCell = cell.getCTCell();
String r = new CellReference(rownum, cell.getColumnIndex()).formatAsString();
ctCell.setR(r);
}
setRowNum(rownum);
}
/**
* Returns row height measured in point size. If the height is not set, the default worksheet
* value is returned, See {@link
* org.apache.poi.xssf.usermodel.XSSFSheet#getDefaultRowHeightInPoints()}
*
* @return row height measured in point size
* @see org.apache.poi.xssf.usermodel.XSSFSheet#getDefaultRowHeightInPoints()
*/
public float getHeightInPoints() {
if (this._row.isSetHt()) {
return (float) this._row.getHt();
}
return _sheet.getDefaultRowHeightInPoints();
}