#58130 CF DataBar example and tests
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1691869 13f79535-47bb-0310-9956-ffa450edef68
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@ -57,8 +57,7 @@ public class ConditionalFormats {
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shadeBands(wb.createSheet("Shade Bands"));
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iconSets(wb.createSheet("Icon Sets"));
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colourScales(wb.createSheet("Colour Scales"));
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// TODO Add data bars, see bug #58130
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dataBars(wb.createSheet("Data Bars"));
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// Write the output to a file
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String file = "cf-poi.xls";
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@ -541,4 +540,69 @@ public class ConditionalFormats {
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((ExtendedColor)cs3.getColors()[1]).setARGBHex("FF63BE7B");
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sheetCF.addConditionalFormatting(regions, rule3);
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}
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/**
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* DataBars / Data-Bars allow you to have bars shown vary
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* based on the values, from full to empty
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*/
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static void dataBars(Sheet sheet) {
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sheet.createRow(0).createCell(0).setCellValue("Data Bars");
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Row r = sheet.createRow(1);
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r.createCell(1).setCellValue("Green Positive");
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r.createCell(2).setCellValue("Blue Mix");
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r.createCell(3).setCellValue("Red Negative");
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r = sheet.createRow(2);
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r.createCell(1).setCellValue(0);
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r.createCell(2).setCellValue(0);
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r.createCell(3).setCellValue(0);
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r = sheet.createRow(3);
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r.createCell(1).setCellValue(5);
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r.createCell(2).setCellValue(-5);
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r.createCell(3).setCellValue(-5);
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r = sheet.createRow(4);
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r.createCell(1).setCellValue(10);
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r.createCell(2).setCellValue(10);
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r.createCell(3).setCellValue(-10);
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r = sheet.createRow(5);
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r.createCell(1).setCellValue(5);
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r.createCell(2).setCellValue(5);
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r.createCell(3).setCellValue(-5);
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r = sheet.createRow(6);
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r.createCell(1).setCellValue(20);
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r.createCell(2).setCellValue(-10);
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r.createCell(3).setCellValue(-20);
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sheet.setColumnWidth(0, 3000);
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sheet.setColumnWidth(1, 5000);
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sheet.setColumnWidth(2, 5000);
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sheet.setColumnWidth(3, 5000);
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SheetConditionalFormatting sheetCF = sheet.getSheetConditionalFormatting();
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ExtendedColor color = sheet.getWorkbook().getCreationHelper().createExtendedColor();
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color.setARGBHex("FF63BE7B");
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CellRangeAddress[] regions = { CellRangeAddress.valueOf("B2:B7") };
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ConditionalFormattingRule rule1 = sheetCF.createConditionalFormattingRule(color);
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DataBarFormatting db1 = rule1.getDataBarFormatting();
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db1.getMinThreshold().setRangeType(RangeType.MIN);
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db1.getMaxThreshold().setRangeType(RangeType.MAX);
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sheetCF.addConditionalFormatting(regions, rule1);
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color = sheet.getWorkbook().getCreationHelper().createExtendedColor();
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color.setARGBHex("FF5A8AC6");
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regions = new CellRangeAddress[] { CellRangeAddress.valueOf("C2:C7") };
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ConditionalFormattingRule rule2 = sheetCF.createConditionalFormattingRule(color);
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DataBarFormatting db2 = rule2.getDataBarFormatting();
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db2.getMinThreshold().setRangeType(RangeType.MIN);
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db2.getMaxThreshold().setRangeType(RangeType.MAX);
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sheetCF.addConditionalFormatting(regions, rule2);
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color = sheet.getWorkbook().getCreationHelper().createExtendedColor();
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color.setARGBHex("FFF8696B");
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regions = new CellRangeAddress[] { CellRangeAddress.valueOf("D2:D7") };
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ConditionalFormattingRule rule3 = sheetCF.createConditionalFormattingRule(color);
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DataBarFormatting db3 = rule3.getDataBarFormatting();
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db3.getMinThreshold().setRangeType(RangeType.MIN);
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db3.getMaxThreshold().setRangeType(RangeType.MAX);
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sheetCF.addConditionalFormatting(regions, rule3);
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}
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}
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@ -17,6 +17,7 @@
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package org.apache.poi.hssf.usermodel;
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import org.apache.poi.hssf.record.common.ExtendedColor;
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import org.apache.poi.ss.usermodel.CreationHelper;
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public class HSSFCreationHelper implements CreationHelper {
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@ -42,7 +43,11 @@ public class HSSFCreationHelper implements CreationHelper {
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return new HSSFHyperlink(type);
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}
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/**
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public HSSFExtendedColor createExtendedColor() {
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return new HSSFExtendedColor(new ExtendedColor());
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}
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/**
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* Creates a HSSFFormulaEvaluator, the object that evaluates formula cells.
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*
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* @return a HSSFFormulaEvaluator instance
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@ -52,5 +52,11 @@ public interface CreationHelper {
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*/
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FormulaEvaluator createFormulaEvaluator();
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/**
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* Creates a XSSF-style Color object, used for extended sheet
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* formattings and conditional formattings
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*/
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ExtendedColor createExtendedColor();
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ClientAnchor createClientAnchor();
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}
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@ -39,6 +39,10 @@ public class XSSFCreationHelper implements CreationHelper {
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return workbook.createDataFormat();
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}
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public XSSFColor createExtendedColor() {
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return new XSSFColor();
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}
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/**
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* Create a new XSSFHyperlink.
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*
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@ -1138,7 +1138,50 @@ public abstract class BaseTestConditionalFormatting extends TestCase {
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}
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public void testCreateDataBarFormatting() {
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// TODO Implement then test
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Workbook workbook = _testDataProvider.createWorkbook();
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Sheet sheet = workbook.createSheet();
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String colorHex = "FFFFEB84";
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ExtendedColor color = workbook.getCreationHelper().createExtendedColor();
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color.setARGBHex(colorHex);
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SheetConditionalFormatting sheetCF = sheet.getSheetConditionalFormatting();
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ConditionalFormattingRule rule1 =
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sheetCF.createConditionalFormattingRule(color);
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DataBarFormatting dbFmt = rule1.getDataBarFormatting();
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assertEquals(false, dbFmt.isIconOnly());
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assertEquals(true, dbFmt.isLeftToRight());
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assertEquals(0, dbFmt.getWidthMin());
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assertEquals(100, dbFmt.getWidthMax());
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assertColour(colorHex, dbFmt.getColor());
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dbFmt.getMinThreshold().setRangeType(RangeType.MIN);
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dbFmt.getMaxThreshold().setRangeType(RangeType.MAX);
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CellRangeAddress [] regions = { CellRangeAddress.valueOf("A1:A5") };
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sheetCF.addConditionalFormatting(regions, rule1);
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// Save, re-load and re-check
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workbook = _testDataProvider.writeOutAndReadBack(workbook);
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sheetCF = sheet.getSheetConditionalFormatting();
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assertEquals(1, sheetCF.getNumConditionalFormattings());
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ConditionalFormatting cf = sheetCF.getConditionalFormattingAt(0);
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assertEquals(1, cf.getNumberOfRules());
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rule1 = cf.getRule(0);
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dbFmt = rule1.getDataBarFormatting();
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assertEquals(ConditionType.DATA_BAR, rule1.getConditionTypeType());
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assertEquals(false, dbFmt.isIconOnly());
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assertEquals(true, dbFmt.isLeftToRight());
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assertEquals(0, dbFmt.getWidthMin());
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assertEquals(100, dbFmt.getWidthMax());
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assertColour(colorHex, dbFmt.getColor());
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assertEquals(RangeType.MIN, dbFmt.getMinThreshold().getRangeType());
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assertEquals(RangeType.MAX, dbFmt.getMaxThreshold().getRangeType());
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assertEquals(null, dbFmt.getMinThreshold().getValue());
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assertEquals(null, dbFmt.getMaxThreshold().getValue());
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}
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public void testBug55380() {
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