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XSSFSheet getNumMergedRegions, getMergedRegionAt methods + tests

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git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@645666 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Paolo Mottadelli 2008-04-07 20:31:43 +00:00
parent b80094b1a2
commit 6e35b1d786
4 changed files with 49 additions and 8 deletions
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11
src/java/org/apache/poi/ss/util/Region.java
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@ -62,7 +62,16 @@ public class Region
this(region.row_from, region.col_from, region.row_to, region.col_to);
}
/**
public Region(String ref) {
CellReference cellReferenceFrom = new CellReference(ref.substring(0, ref.indexOf(":")));
CellReference cellReferenceTo = new CellReference(ref.substring(ref.indexOf(":") + 1));
this.rowFrom = cellReferenceFrom.getRow();
this.colFrom = (short) cellReferenceFrom.getCol();
this.rowTo = cellReferenceTo.getRow();
this.colTo = (short) cellReferenceTo.getCol();
}
/**
* get the upper left hand corner column number
*
* @return column number for the upper left hand corner

18
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFSheet.java
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@ -458,13 +458,12 @@ public class XSSFSheet implements Sheet {
}
public Region getMergedRegionAt(int index) {
// TODO Auto-generated method stub
return null;
CTMergeCell ctMergeCell = getMergedCells().getMergeCellArray(index);
return new Region(ctMergeCell.getRef());
}
public int getNumMergedRegions() {
// TODO Auto-generated method stub
return 0;
return getMergedCells().sizeOfMergeCellArray();
}
public int getNumHyperlinks() {
@ -990,13 +989,18 @@ public class XSSFSheet implements Sheet {
}
private void addNewMergeCell(Region region) {
if (ctMergeCells == null) {
ctMergeCells = worksheet.addNewMergeCells();
}
ctMergeCells = getMergedCells();
CTMergeCell ctMergeCell = ctMergeCells.addNewMergeCell();
ctMergeCell.setRef(region.getRegionRef());
}
private CTMergeCells getMergedCells() {
if (ctMergeCells == null) {
ctMergeCells = worksheet.addNewMergeCells();
}
return ctMergeCells;
}
private CTPageSetUpPr getSheetTypePageSetUpPr() {
if (getSheetTypeSheetPr().getPageSetUpPr() == null) {
getSheetTypeSheetPr().setPageSetUpPr(CTPageSetUpPr.Factory.newInstance());

22
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFSheet.java
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@ -23,6 +23,7 @@ import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.util.Region;
import org.apache.poi.xssf.model.CommentsTable;
import org.apache.poi.xssf.usermodel.helpers.ColumnHelper;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCol;
@ -548,6 +549,27 @@ public class TestXSSFSheet extends TestCase {
assertEquals(STPane.BOTTOM_RIGHT, ctWorksheet.getSheetViews().getSheetViewArray(0).getPane().getActivePane());
}
public void testNewMergedRegionAt() {
Workbook workbook = new XSSFWorkbook();
CTSheet ctSheet = CTSheet.Factory.newInstance();
CTWorksheet ctWorksheet = CTWorksheet.Factory.newInstance();
XSSFSheet sheet = new XSSFSheet(ctSheet, ctWorksheet, (XSSFWorkbook) workbook);
Region region = new Region("B2:D4");
sheet.addMergedRegion(region);
assertEquals("B2:D4", sheet.getMergedRegionAt(0).getRegionRef());
}
public void testGetNumMergedRegions() {
Workbook workbook = new XSSFWorkbook();
CTSheet ctSheet = CTSheet.Factory.newInstance();
CTWorksheet ctWorksheet = CTWorksheet.Factory.newInstance();
XSSFSheet sheet = new XSSFSheet(ctSheet, ctWorksheet, (XSSFWorkbook) workbook);
assertEquals(0, sheet.getNumMergedRegions());
Region region = new Region("B2:D4");
sheet.addMergedRegion(region);
assertEquals(1, sheet.getNumMergedRegions());
}
private XSSFSheet createSheet(XSSFWorkbook workbook, String name) {
XSSFSheet sheet = (XSSFSheet) workbook.createSheet(name);

6
src/testcases/org/apache/poi/ss/util/TestRegion.java
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@ -46,4 +46,10 @@ public class TestRegion extends TestCase {
assertFalse(region.contains(9, (short) 10));
}
public void testConstructors() {
Region region_1 = new Region("A1:E7");
assertEquals(0, region_1.getColumnFrom());
assertEquals((short)4, region_1.getColumnTo());
}
}