Examples with CellRangeAddressList org.apache.poi.ss.util.CellRangeAddressList used on opensource projects

Example 6 with CellRangeAddressList

use of org.apache.poi.ss.util.CellRangeAddressList in project poi by apache.

the class TestDataValidation method testAddToExistingSheet.

@Test
public void testAddToExistingSheet() throws Exception {
    // dvEmpty.xls is a simple one sheet workbook.  With a DataValidations header record but no 
    // DataValidations.  It's important that the example has one SHEETPROTECTION record.
    // Such a workbook can be created in Excel (2007) by adding datavalidation for one cell
    // and then deleting the row that contains the cell.
    HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("dvEmpty.xls");
    int dvRow = 0;
    Sheet sheet = wb.getSheetAt(0);
    DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
    DataValidationConstraint dc = dataValidationHelper.createIntegerConstraint(OperatorType.EQUAL, "42", null);
    DataValidation dv = dataValidationHelper.createValidation(dc, new CellRangeAddressList(dvRow, dvRow, 0, 0));
    dv.setEmptyCellAllowed(false);
    dv.setErrorStyle(ErrorStyle.STOP);
    dv.setShowPromptBox(true);
    dv.createErrorBox("Xxx", "Yyy");
    dv.setSuppressDropDownArrow(true);
    sheet.addValidationData(dv);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    wb.write(baos);
    byte[] wbData = baos.toByteArray();
    //		if (false) { // TODO (Jul 2008) fix EventRecordFactory to process unknown records, (and DV records for that matter)
    //
    //			ERFListener erfListener = null; // new MyERFListener();
    //			EventRecordFactory erf = new EventRecordFactory(erfListener, null);
    //			try {
    //				POIFSFileSystem fs = new POIFSFileSystem(new ByteArrayInputStream(baos.toByteArray()));
    //				erf.processRecords(fs.createDocumentInputStream("Workbook"));
    //			} catch (RecordFormatException e) {
    //				throw new RuntimeException(e);
    //			} catch (IOException e) {
    //				throw new RuntimeException(e);
    //			}
    //		}
    // else verify record ordering by navigating the raw bytes
    byte[] dvHeaderRecStart = { (byte) 0xB2, 0x01, 0x12, 0x00 };
    int dvHeaderOffset = findIndex(wbData, dvHeaderRecStart);
    assertTrue(dvHeaderOffset > 0);
    int nextRecIndex = dvHeaderOffset + 22;
    int nextSid = ((wbData[nextRecIndex + 0] << 0) & 0x00FF) + ((wbData[nextRecIndex + 1] << 8) & 0xFF00);
    if (nextSid == 0x0867) {
        fail("Identified bug 45519");
    }
    assertEquals(DVRecord.sid, nextSid);
    wb.close();
}

Example 7 with CellRangeAddressList

use of org.apache.poi.ss.util.CellRangeAddressList in project poi by apache.

the class TestDataValidation method testGetDataValidationsDecimal.

@Test
public void testGetDataValidationsDecimal() throws Exception {
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet();
    List<HSSFDataValidation> list = sheet.getDataValidations();
    assertEquals(0, list.size());
    DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
    DataValidationConstraint constraint = dataValidationHelper.createDecimalConstraint(OperatorType.BETWEEN, "=A2", "200");
    CellRangeAddressList addressList = new CellRangeAddressList(0, 0, 0, 0);
    DataValidation validation = dataValidationHelper.createValidation(constraint, addressList);
    sheet.addValidationData(validation);
    // <-- works
    list = sheet.getDataValidations();
    assertEquals(1, list.size());
    HSSFDataValidation dv = list.get(0);
    DVConstraint c = dv.getConstraint();
    assertEquals(ValidationType.DECIMAL, c.getValidationType());
    assertEquals(OperatorType.BETWEEN, c.getOperator());
    assertEquals("A2", c.getFormula1());
    assertEquals(null, c.getFormula2());
    assertEquals(null, c.getValue1());
    assertEquals(new Double("200"), c.getValue2());
    wb.close();
}

Example 8 with CellRangeAddressList

use of org.apache.poi.ss.util.CellRangeAddressList in project poi by apache.

the class TestDataValidation method testGetDataValidationsListFormula.

@Test
public void testGetDataValidationsListFormula() throws Exception {
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet();
    List<HSSFDataValidation> list = sheet.getDataValidations();
    assertEquals(0, list.size());
    DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
    DataValidationConstraint constraint = dataValidationHelper.createFormulaListConstraint("A2");
    CellRangeAddressList addressList = new CellRangeAddressList(0, 0, 0, 0);
    DataValidation validation = dataValidationHelper.createValidation(constraint, addressList);
    validation.setSuppressDropDownArrow(true);
    sheet.addValidationData(validation);
    // <-- works
    list = sheet.getDataValidations();
    assertEquals(1, list.size());
    HSSFDataValidation dv = list.get(0);
    assertEquals(true, dv.getSuppressDropDownArrow());
    DVConstraint c = dv.getConstraint();
    assertEquals(ValidationType.LIST, c.getValidationType());
    assertEquals("A2", c.getFormula1());
    assertEquals(null, c.getFormula2());
    assertEquals(null, c.getValue1());
    assertEquals(null, c.getValue2());
    wb.close();
}

Example 9 with CellRangeAddressList

use of org.apache.poi.ss.util.CellRangeAddressList in project poi by apache.

the class TestDataValidation method testGetDataValidationsFormula.

@Test
public void testGetDataValidationsFormula() throws Exception {
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet();
    List<HSSFDataValidation> list = sheet.getDataValidations();
    assertEquals(0, list.size());
    DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
    DataValidationConstraint constraint = dataValidationHelper.createCustomConstraint("A2:A3");
    CellRangeAddressList addressList = new CellRangeAddressList(0, 0, 0, 0);
    DataValidation validation = dataValidationHelper.createValidation(constraint, addressList);
    sheet.addValidationData(validation);
    // <-- works
    list = sheet.getDataValidations();
    assertEquals(1, list.size());
    HSSFDataValidation dv = list.get(0);
    DVConstraint c = dv.getConstraint();
    assertEquals(ValidationType.FORMULA, c.getValidationType());
    assertEquals("A2:A3", c.getFormula1());
    assertEquals(null, c.getFormula2());
    assertEquals(null, c.getValue1());
    assertEquals(null, c.getValue2());
    wb.close();
}

Example 10 with CellRangeAddressList

use of org.apache.poi.ss.util.CellRangeAddressList in project poi by apache.

the class TestDataValidation method testGetDataValidationsAny.

@Test
public void testGetDataValidationsAny() throws Exception {
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet();
    List<HSSFDataValidation> list = sheet.getDataValidations();
    assertEquals(0, list.size());
    DataValidationHelper dataValidationHelper = sheet.getDataValidationHelper();
    DataValidationConstraint constraint = dataValidationHelper.createNumericConstraint(ValidationType.ANY, OperatorType.IGNORED, null, null);
    CellRangeAddressList addressList = new CellRangeAddressList(1, 2, 3, 4);
    DataValidation validation = dataValidationHelper.createValidation(constraint, addressList);
    validation.setEmptyCellAllowed(true);
    validation.createErrorBox("error-title", "error-text");
    validation.createPromptBox("prompt-title", "prompt-text");
    sheet.addValidationData(validation);
    // <-- works
    list = sheet.getDataValidations();
    assertEquals(1, list.size());
    HSSFDataValidation dv = list.get(0);
    {
        CellRangeAddressList regions = dv.getRegions();
        assertEquals(1, regions.countRanges());
        CellRangeAddress address = regions.getCellRangeAddress(0);
        assertEquals(1, address.getFirstRow());
        assertEquals(2, address.getLastRow());
        assertEquals(3, address.getFirstColumn());
        assertEquals(4, address.getLastColumn());
    }
    assertEquals(true, dv.getEmptyCellAllowed());
    assertEquals(false, dv.getSuppressDropDownArrow());
    assertEquals(true, dv.getShowErrorBox());
    assertEquals("error-title", dv.getErrorBoxTitle());
    assertEquals("error-text", dv.getErrorBoxText());
    assertEquals(true, dv.getShowPromptBox());
    assertEquals("prompt-title", dv.getPromptBoxTitle());
    assertEquals("prompt-text", dv.getPromptBoxText());
    DataValidationConstraint c = dv.getValidationConstraint();
    assertEquals(ValidationType.ANY, c.getValidationType());
    assertEquals(OperatorType.IGNORED, c.getOperator());
    wb.close();
}