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Posted to commits@poi.apache.org by ni...@apache.org on 2008/01/08 12:59:37 UTC
svn commit: r609942 - in /poi/trunk/src: documentation/content/xdocs/
java/org/apache/poi/hssf/model/ java/org/apache/poi/hssf/record/
java/org/apache/poi/hssf/usermodel/ testcases/org/apache/poi/hssf/usermodel/
Author: nick
Date: Tue Jan 8 03:59:26 2008
New Revision: 609942
URL: http://svn.apache.org/viewvc?rev=609942&view=rev
Log:
Patch from Ugo to get and set the sheet hidden flag (bug #43937)
Modified:
poi/trunk/src/documentation/content/xdocs/changes.xml
poi/trunk/src/documentation/content/xdocs/status.xml
poi/trunk/src/java/org/apache/poi/hssf/model/Workbook.java
poi/trunk/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java
poi/trunk/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java
Modified: poi/trunk/src/documentation/content/xdocs/changes.xml
URL: http://svn.apache.org/viewvc/poi/trunk/src/documentation/content/xdocs/changes.xml?rev=609942&r1=609941&r2=609942&view=diff
==============================================================================
--- poi/trunk/src/documentation/content/xdocs/changes.xml (original)
+++ poi/trunk/src/documentation/content/xdocs/changes.xml Tue Jan 8 03:59:26 2008
@@ -36,6 +36,7 @@
<!-- Don't forget to update status.xml too! -->
<release version="3.0.2-FINAL" date="2008-??-??">
+ <action dev="POI-DEVELOPERS" type="add">43937 - Add support for hiding and un-hiding sheets, and checking their current hidden status</action>
<action dev="POI-DEVELOPERS" type="fix">44167 - Fix for non-contiguous named ranges</action>
<action dev="POI-DEVELOPERS" type="fix">44070 - Fix for shifting comments when shifting rows</action>
</release>
Modified: poi/trunk/src/documentation/content/xdocs/status.xml
URL: http://svn.apache.org/viewvc/poi/trunk/src/documentation/content/xdocs/status.xml?rev=609942&r1=609941&r2=609942&view=diff
==============================================================================
--- poi/trunk/src/documentation/content/xdocs/status.xml (original)
+++ poi/trunk/src/documentation/content/xdocs/status.xml Tue Jan 8 03:59:26 2008
@@ -33,6 +33,7 @@
<!-- Don't forget to update changes.xml too! -->
<changes>
<release version="3.0.2-FINAL" date="2008-??-??">
+ <action dev="POI-DEVELOPERS" type="add">43937 - Add support for hiding and un-hiding sheets, and checking their current hidden status</action>
<action dev="POI-DEVELOPERS" type="fix">44167 - Fix for non-contiguous named ranges</action>
<action dev="POI-DEVELOPERS" type="fix">44070 - Fix for shifting comments when shifting rows</action>
</release>
Modified: poi/trunk/src/java/org/apache/poi/hssf/model/Workbook.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/hssf/model/Workbook.java?rev=609942&r1=609941&r2=609942&view=diff
==============================================================================
--- poi/trunk/src/java/org/apache/poi/hssf/model/Workbook.java (original)
+++ poi/trunk/src/java/org/apache/poi/hssf/model/Workbook.java Tue Jan 8 03:59:26 2008
@@ -543,6 +543,29 @@
}
/**
+ * gets the hidden flag for a given sheet.
+ *
+ * @param sheetnum the sheet number (0 based)
+ * @return True if sheet is hidden
+ */
+
+ public boolean isSheetHidden(int sheetnum) {
+ BoundSheetRecord bsr = ( BoundSheetRecord ) boundsheets.get(sheetnum);
+ return bsr.isHidden();
+ }
+
+ /**
+ * Hide or unhide a sheet
+ *
+ * @param sheetnum The sheet number
+ * @param hidden True to mark the sheet as hidden, false otherwise
+ */
+
+ public void setSheetHidden(int sheetnum, boolean hidden) {
+ BoundSheetRecord bsr = ( BoundSheetRecord ) boundsheets.get(sheetnum);
+ bsr.setHidden(hidden);
+ }
+ /**
* get the sheet's index
* @param name sheet name
* @return sheet index or -1 if it was not found.
Modified: poi/trunk/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java?rev=609942&r1=609941&r2=609942&view=diff
==============================================================================
--- poi/trunk/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java (original)
+++ poi/trunk/src/java/org/apache/poi/hssf/record/BoundSheetRecord.java Tue Jan 8 03:59:26 2008
@@ -19,6 +19,7 @@
package org.apache.poi.hssf.record;
+import org.apache.poi.util.BitFieldFactory;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.StringUtil;
@@ -36,6 +37,7 @@
public class BoundSheetRecord
extends Record
{
+ private static final short HIDDEN_FLAG_MASK = 0x01;
public final static short sid = 0x85;
private int field_1_position_of_BOF;
private short field_2_option_flags;
@@ -300,5 +302,13 @@
public short getSid()
{
return sid;
+ }
+
+ public boolean isHidden() {
+ return BitFieldFactory.getInstance(HIDDEN_FLAG_MASK).isSet(field_2_option_flags);
+ }
+
+ public void setHidden(boolean hidden) {
+ field_2_option_flags = BitFieldFactory.getInstance(HIDDEN_FLAG_MASK).setShortBoolean(field_2_option_flags, hidden);
}
}
Modified: poi/trunk/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java?rev=609942&r1=609941&r2=609942&view=diff
==============================================================================
--- poi/trunk/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java (original)
+++ poi/trunk/src/java/org/apache/poi/hssf/usermodel/HSSFWorkbook.java Tue Jan 8 03:59:26 2008
@@ -445,6 +445,35 @@
return workbook.getSheetName(sheet);
}
+ /**
+ * check whether a sheet is hidden
+ * @param sheet Number
+ * @return True if sheet is hidden
+ */
+
+ public boolean isSheetHidden(int sheet) {
+ if (sheet > (sheets.size() - 1))
+ {
+ throw new RuntimeException("Sheet out of bounds");
+ }
+ return workbook.isSheetHidden(sheet);
+ }
+
+ /**
+ * Hide or unhide a sheet
+ *
+ * @param sheetnum The sheet number
+ * @param hidden True to mark the sheet as hidden, false otherwise
+ */
+
+ public void setSheetHidden(int sheet, boolean hidden) {
+ if (sheet > (sheets.size() - 1))
+ {
+ throw new RuntimeException("Sheet out of bounds");
+ }
+ workbook.setSheetHidden(sheet,hidden);
+ }
+
/*
* get the sheet's index
* @param name sheet name
Modified: poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java?rev=609942&r1=609941&r2=609942&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java (original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/usermodel/TestSheetHiding.java Tue Jan 8 03:59:26 2008
@@ -19,12 +19,11 @@
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import junit.framework.TestCase;
+import org.apache.poi.poifs.filesystem.POIFSFileSystem;
+
/**
* Tests for how HSSFWorkbook behaves with XLS files
* with a WORKBOOK directory entry (instead of the more
@@ -34,11 +33,21 @@
private String dirPath;
private String xlsHidden = "TwoSheetsOneHidden.xls";
private String xlsShown = "TwoSheetsNoneHidden.xls";
+ private HSSFWorkbook wbH;
+ private HSSFWorkbook wbU;
protected void setUp() throws Exception {
super.setUp();
-
- dirPath = System.getProperty("HSSF.testdata.path");
+
+ dirPath = System.getProperty("HSSF.testdata.path");
+ FileInputStream isH = new FileInputStream(dirPath + "/" + xlsHidden);
+ POIFSFileSystem fsH = new POIFSFileSystem(isH);
+
+ FileInputStream isU = new FileInputStream(dirPath + "/" + xlsShown);
+ POIFSFileSystem fsU = new POIFSFileSystem(isU);
+
+ wbH = new HSSFWorkbook(fsH);
+ wbU = new HSSFWorkbook(fsU);
}
/**
@@ -47,36 +56,27 @@
* the hidden flags are
*/
public void testTextSheets() throws Exception {
- FileInputStream isH = new FileInputStream(dirPath + "/" + xlsHidden);
- POIFSFileSystem fsH = new POIFSFileSystem(isH);
-
- FileInputStream isU = new FileInputStream(dirPath + "/" + xlsShown);
- POIFSFileSystem fsU = new POIFSFileSystem(isU);
-
- HSSFWorkbook wbH = new HSSFWorkbook(fsH);
- HSSFWorkbook wbU = new HSSFWorkbook(fsU);
-
// Both should have two sheets
assertEquals(2, wbH.sheets.size());
assertEquals(2, wbU.sheets.size());
-
+
// All sheets should have one row
assertEquals(0, wbH.getSheetAt(0).getLastRowNum());
assertEquals(0, wbH.getSheetAt(1).getLastRowNum());
assertEquals(0, wbU.getSheetAt(0).getLastRowNum());
assertEquals(0, wbU.getSheetAt(1).getLastRowNum());
-
+
// All rows should have one column
assertEquals(1, wbH.getSheetAt(0).getRow(0).getLastCellNum());
assertEquals(1, wbH.getSheetAt(1).getRow(0).getLastCellNum());
assertEquals(1, wbU.getSheetAt(0).getRow(0).getLastCellNum());
assertEquals(1, wbU.getSheetAt(1).getRow(0).getLastCellNum());
-
+
// Text should be sheet based
- assertEquals("Sheet1A1", wbH.getSheetAt(0).getRow(0).getCell((short)0).getStringCellValue());
- assertEquals("Sheet2A1", wbH.getSheetAt(1).getRow(0).getCell((short)0).getStringCellValue());
- assertEquals("Sheet1A1", wbU.getSheetAt(0).getRow(0).getCell((short)0).getStringCellValue());
- assertEquals("Sheet2A1", wbU.getSheetAt(1).getRow(0).getCell((short)0).getStringCellValue());
+ assertEquals("Sheet1A1", wbH.getSheetAt(0).getRow(0).getCell((short)0).getRichStringCellValue().getString());
+ assertEquals("Sheet2A1", wbH.getSheetAt(1).getRow(0).getCell((short)0).getRichStringCellValue().getString());
+ assertEquals("Sheet1A1", wbU.getSheetAt(0).getRow(0).getCell((short)0).getRichStringCellValue().getString());
+ assertEquals("Sheet2A1", wbU.getSheetAt(1).getRow(0).getCell((short)0).getRichStringCellValue().getString());
}
/**
@@ -84,7 +84,10 @@
* as expected
*/
public void testHideUnHideFlags() throws Exception {
- // TODO
+ assertTrue(wbH.isSheetHidden(0));
+ assertFalse(wbH.isSheetHidden(1));
+ assertFalse(wbU.isSheetHidden(0));
+ assertFalse(wbU.isSheetHidden(1));
}
/**
@@ -92,7 +95,15 @@
* one hidden
*/
public void testHide() throws Exception {
- // TODO
+ wbU.setSheetHidden(0, true);
+ assertTrue(wbU.isSheetHidden(0));
+ assertFalse(wbU.isSheetHidden(1));
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ wbU.write(out);
+ out.close();
+ HSSFWorkbook wb2 = new HSSFWorkbook(new ByteArrayInputStream(out.toByteArray()));
+ assertTrue(wb2.isSheetHidden(0));
+ assertFalse(wb2.isSheetHidden(1));
}
/**
@@ -100,6 +111,14 @@
* none hidden
*/
public void testUnHide() throws Exception {
- // TODO
+ wbH.setSheetHidden(0, false);
+ assertFalse(wbH.isSheetHidden(0));
+ assertFalse(wbH.isSheetHidden(1));
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ wbH.write(out);
+ out.close();
+ HSSFWorkbook wb2 = new HSSFWorkbook(new ByteArrayInputStream(out.toByteArray()));
+ assertFalse(wb2.isSheetHidden(0));
+ assertFalse(wb2.isSheetHidden(1));
}
}
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