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Bug id 21722: Protect record to Sheets

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Submitted by Rick Berman..Thanks.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/branches/REL_2_BRANCH@353310 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Avik Sengupta 2003-08-23 18:54:28 +00:00
parent 9f0fb6e148
commit e1c8093b7a
6 changed files with 80 additions and 13 deletions
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28
src/java/org/apache/poi/hssf/model/Sheet.java
View File

@ -122,6 +122,7 @@ public class Sheet implements Model
private Iterator valueRecIterator = null;
private Iterator rowRecIterator = null;
protected int eofLoc = 0;
protected ProtectRecord protect = null;
public static final byte PANE_LOWER_RIGHT = (byte)0;
public static final byte PANE_UPPER_RIGHT = (byte)1;
@ -287,6 +288,10 @@ public class Sheet implements Model
{
retval.windowTwo = (WindowTwoRecord) rec;
}
else if ( rec.getSid() == ProtectRecord.sid )
{
retval.protect = (ProtectRecord) rec;
}
if (rec != null)
{
@ -418,6 +423,8 @@ public class Sheet implements Model
retval.selection =
(SelectionRecord) retval.createSelection();
records.add(retval.selection);
retval.protect = (ProtectRecord) retval.createProtect();
records.add(retval.protect);
records.add(retval.createEOF());
retval.records = records;
log.log(log.DEBUG, "Sheet createsheet from scratch exit");
@ -2524,6 +2531,27 @@ public class Sheet implements Model
{
this.selection = selection;
}
/**
* creates a Protect record with protect set to false.
* @see org.apache.poi.hssf.record.ProtectRecord
* @see org.apache.poi.hssf.record.Record
* @return a ProtectRecord
*/
protected Record createProtect()
{
log.log(log.DEBUG, "create protect record with protection disabled");
ProtectRecord retval = new ProtectRecord();
retval.setProtect(false);
// by default even when we support encryption we won't
return retval;
}
public ProtectRecord getProtect()
{
return protect;
}
/**
* Sets whether the gridlines are shown in a viewer.

10
src/java/org/apache/poi/hssf/record/ProtectRecord.java
View File

@ -139,9 +139,9 @@ public class ProtectRecord
* @return whether to protect the sheet or not
*/
public short getProtect()
public boolean getProtect()
{
return field_1_protect;
return (field_1_protect == 1);
}
public String toString()
@ -149,8 +149,8 @@ public class ProtectRecord
StringBuffer buffer = new StringBuffer();
buffer.append("[PROTECT]\n");
buffer.append(" .protected = ")
.append(Integer.toHexString(getProtect())).append("\n");
buffer.append(" .protect = ").append(getProtect())
.append("\n");
buffer.append("[/PROTECT]\n");
return buffer.toString();
}
@ -160,7 +160,7 @@ public class ProtectRecord
LittleEndian.putShort(data, 0 + offset, sid);
LittleEndian.putShort(data, 2 + offset,
(( short ) 0x02)); // 2 bytes (6 total)
LittleEndian.putShort(data, 4 + offset, getProtect());
LittleEndian.putShort(data, 4 + offset, field_1_protect);
return getRecordSize();
}

14
src/java/org/apache/poi/hssf/record/ProtectionRev4Record.java
View File

@ -139,18 +139,18 @@ public class ProtectionRev4Record
* @return whether to protect the workbook or not
*/
public short getProtect()
{
return field_1_protect;
}
public boolean getProtect()
{
return (field_1_protect == 1);
}
public String toString()
{
StringBuffer buffer = new StringBuffer();
buffer.append("[PROT4REV]\n");
buffer.append(" .rowheight = ")
.append(Integer.toHexString(getProtect())).append("\n");
buffer.append(" .protect = ").append(getProtect())
.append("\n");
buffer.append("[/PROT4REV]\n");
return buffer.toString();
}
@ -160,7 +160,7 @@ public class ProtectionRev4Record
LittleEndian.putShort(data, 0 + offset, sid);
LittleEndian.putShort(data, 2 + offset,
(( short ) 0x02)); // 2 bytes (6 total)
LittleEndian.putShort(data, 4 + offset, getProtect());
LittleEndian.putShort(data, 4 + offset, field_1_protect);
return getRecordSize();
}

16
src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
View File

@ -874,6 +874,22 @@ public class HSSFSheet
getSheet().setMargin( margin, size );
}
/**
* Answer whether protection is enabled or disabled
* @return true => protection enabled; false => protection disabled
*/
public boolean getProtect() {
return getSheet().getProtect().getProtect();
}
/**
* Sets the protection on enabled or disabled
* @param protect true => protection enabled; false => protection disabled
*/
public void setProtect(boolean protect) {
getSheet().getProtect().setProtect(protect);
}
/**
* Sets the zoom magnication for the sheet. The zoom is expressed as a
* fraction. For example to express a zoom of 75% use 3 for the numerator

1
src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java
View File

@ -112,6 +112,7 @@ extends TestCase {
}

22
src/testcases/org/apache/poi/hssf/usermodel/TestHSSFSheet.java
View File

@ -62,6 +62,7 @@ import junit.framework.TestCase;
import org.apache.poi.hssf.model.Sheet;
import org.apache.poi.hssf.record.HCenterRecord;
import org.apache.poi.hssf.record.ProtectRecord;
import org.apache.poi.hssf.record.SCLRecord;
import org.apache.poi.hssf.record.VCenterRecord;
import org.apache.poi.hssf.record.WSBoolRecord;
@ -239,6 +240,27 @@ public class TestHSSFSheet
assertEquals(cloned.getRow((short)0).getCell((short)0).getStringCellValue(), "clone_test");
}
/**
* Test that the ProtectRecord is included when creating or cloning a sheet
*/
public void testProtect() {
HSSFWorkbook workbook = new HSSFWorkbook();
HSSFSheet hssfSheet = workbook.createSheet();
Sheet sheet = hssfSheet.getSheet();
ProtectRecord protect = sheet.getProtect();
assertFalse(protect.getProtect());
// This will tell us that cloneSheet, and by extension,
// the list forms of createSheet leave us with an accessible
// ProtectRecord.
hssfSheet.setProtect(true);
Sheet cloned = sheet.cloneSheet();
assertNotNull(cloned.getProtect());
assertTrue(hssfSheet.getProtect());
}
public void testZoom()
throws Exception
{