import org.apache.poi.hssf.util.HSSFColor;
import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalName;
import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalSheet;
+import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalSheetRange;
import org.apache.poi.ss.formula.FormulaShifter;
import org.apache.poi.ss.formula.ptg.Area3DPtg;
import org.apache.poi.ss.formula.ptg.NameXPtg;
return linkTable;
}
- /** finds the sheet name by his extern sheet index
+ /**
+ * Finds the first sheet name by his extern sheet index
* @param externSheetIndex extern sheet index
- * @return sheet name.
+ * @return first sheet name.
*/
- public String findSheetNameFromExternSheet(int externSheetIndex){
-
- int indexToSheet = linkTable.getIndexToInternalSheet(externSheetIndex);
- if (indexToSheet < 0) {
+ public String findSheetFirstNameFromExternSheet(int externSheetIndex){
+ int indexToSheet = linkTable.getFirstInternalSheetIndexForExtIndex(externSheetIndex);
+ return findSheetNameFromIndex(indexToSheet);
+ }
+ public String findSheetLastNameFromExternSheet(int externSheetIndex){
+ int indexToSheet = linkTable.getLastInternalSheetIndexForExtIndex(externSheetIndex);
+ return findSheetNameFromIndex(indexToSheet);
+ }
+ private String findSheetNameFromIndex(int internalSheetIndex) {
+ if (internalSheetIndex < 0) {
// TODO - what does '-1' mean here?
//error check, bail out gracefully!
return "";
}
- if (indexToSheet >= boundsheets.size()) {
+ if (internalSheetIndex >= boundsheets.size()) {
// Not sure if this can ever happen (See bug 45798)
return ""; // Seems to be what excel would do in this case
}
- return getSheetName(indexToSheet);
+ return getSheetName(internalSheetIndex);
}
+
public ExternalSheet getExternalSheet(int externSheetIndex) {
String[] extNames = linkTable.getExternalBookAndSheetName(externSheetIndex);
if (extNames == null) {
return null;
}
- return new ExternalSheet(extNames[0], extNames[1]);
+ if (extNames.length == 2) {
+ return new ExternalSheet(extNames[0], extNames[1]);
+ } else {
+ return new ExternalSheetRange(extNames[0], extNames[1], extNames[2]);
+ }
}
public ExternalName getExternalName(int externSheetIndex, int externNameIndex) {
String nameName = linkTable.resolveNameXText(externSheetIndex, externNameIndex, this);
return null;
}
// Sheet name only applies if not a global reference
- int shIx = _externSheetRecord.getFirstSheetIndexFromRefIndex(extRefIndex);
- String usSheetName = null;
- if(shIx >= 0) {
- usSheetName = ebr.getSheetNames()[shIx];
- }
- return new String[] {
- ebr.getURL(),
- usSheetName,
- };
+ int shIx1 = _externSheetRecord.getFirstSheetIndexFromRefIndex(extRefIndex);
+ int shIx2 = _externSheetRecord.getLastSheetIndexFromRefIndex(extRefIndex);
+ String firstSheetName = null;
+ String lastSheetName = null;
+ if(shIx1 >= 0) {
+ firstSheetName = ebr.getSheetNames()[shIx1];
+ }
+ if (shIx2 >= 0) {
+ lastSheetName = ebr.getSheetNames()[shIx2];
+ }
+ if (shIx1 == shIx2) {
+ return new String[] {
+ ebr.getURL(),
+ firstSheetName
+ };
+ } else {
+ return new String[] {
+ ebr.getURL(),
+ firstSheetName,
+ lastSheetName
+ };
+ }
}
public int getExternalSheetIndex(String workbookName, String sheetName) {
* @param extRefIndex as from a {@link Ref3DPtg} or {@link Area3DPtg}
* @return -1 if the reference is to an external book
*/
- public int getIndexToInternalSheet(int extRefIndex) {
+ public int getFirstInternalSheetIndexForExtIndex(int extRefIndex) {
return _externSheetRecord.getFirstSheetIndexFromRefIndex(extRefIndex);
}
+ /**
+ * @param extRefIndex as from a {@link Ref3DPtg} or {@link Area3DPtg}
+ * @return -1 if the reference is to an external book
+ */
+ public int getLastInternalSheetIndexForExtIndex(int extRefIndex) {
+ return _externSheetRecord.getLastSheetIndexFromRefIndex(extRefIndex);
+ }
/**
* @deprecated Was prevously used for removing sheets, which we now do differently
// Not actually sheet based at all - is workbook scoped
return null;
}
+
+ // Is it a single local sheet, or a range?
+ // TODO
+
// Look up the local sheet
String sheetName = getSheetName(localSheetIndex);
sheet = new ExternalSheet(null, sheetName);
return _iBook.resolveNameXText(n.getSheetRefIndex(), n.getNameIndex());
}
- public String getSheetNameByExternSheet(int externSheetIndex) {
- return _iBook.findSheetNameFromExternSheet(externSheetIndex);
+ public String getSheetFirstNameByExternSheet(int externSheetIndex) {
+ return _iBook.findSheetFirstNameFromExternSheet(externSheetIndex);
+ }
+ public String getSheetLastNameByExternSheet(int externSheetIndex) {
+ return _iBook.findSheetLastNameFromExternSheet(externSheetIndex);
}
public String getNameText(NamePtg namePtg) {
return _iBook.getNameRecord(namePtg.getIndex()).getNameText();
import org.apache.poi.hssf.model.InternalWorkbook;
import org.apache.poi.hssf.record.NameCommentRecord;
import org.apache.poi.hssf.record.NameRecord;
-import org.apache.poi.ss.formula.ptg.Ptg;
import org.apache.poi.ss.formula.FormulaType;
+import org.apache.poi.ss.formula.ptg.Ptg;
import org.apache.poi.ss.usermodel.Name;
/**
public String getSheetName() {
int indexToExternSheet = _definedNameRec.getExternSheetNumber();
- return _book.getWorkbook().findSheetNameFromExternSheet(indexToExternSheet);
+ return _book.getWorkbook().findSheetFirstNameFromExternSheet(indexToExternSheet);
}
/**
@Deprecated
public String findSheetNameFromExternSheet(int externSheetIndex){
// TODO - don't expose internal ugliness like externSheet indexes to the user model API
- return workbook.findSheetNameFromExternSheet(externSheetIndex);
+ return workbook.findSheetFirstNameFromExternSheet(externSheetIndex);
}
/**
* @deprecated for POI internal use only (formula rendering). This method is likely to
return _sheetName;
}
}
+ class ExternalSheetRange extends ExternalSheet {
+ private final String _lastSheetName;
+ public ExternalSheetRange(String workbookName, String firstSheetName, String lastSheetName) {
+ super(workbookName, firstSheetName);
+ this._lastSheetName = lastSheetName;
+ }
+
+ public String getFirstSheetName() {
+ return getSheetName();
+ }
+ public String getLastSheetName() {
+ return _lastSheetName;
+ }
+ }
class ExternalName {
private final String _nameName;
private final int _nameNumber;
package org.apache.poi.ss.formula;
+import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalSheet;
import org.apache.poi.ss.formula.ptg.NamePtg;
import org.apache.poi.ss.formula.ptg.NameXPtg;
-import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalSheet;
/**
* Abstracts a workbook for the purpose of converting formula to text.<br/>
* @author Josh Micich
*/
public interface FormulaRenderingWorkbook {
-
/**
* @return <code>null</code> if externSheetIndex refers to a sheet inside the current workbook
*/
ExternalSheet getExternalSheet(int externSheetIndex);
- String getSheetNameByExternSheet(int externSheetIndex);
+
+ /**
+ * @return the name of the (first) sheet referred to by the given external sheet index
+ */
+ String getSheetFirstNameByExternSheet(int externSheetIndex);
+ /**
+ * @return the name of the (last) sheet referred to by the given external sheet index
+ */
+ String getSheetLastNameByExternSheet(int externSheetIndex);
+
String resolveNameXText(NameXPtg nameXPtg);
String getNameText(NamePtg namePtg);
}
package org.apache.poi.ss.formula.ptg;
import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalSheet;
+import org.apache.poi.ss.formula.EvaluationWorkbook.ExternalSheetRange;
import org.apache.poi.ss.formula.FormulaRenderingWorkbook;
import org.apache.poi.ss.formula.SheetNameFormatter;
sb = new StringBuffer(sheetName.length() + cellRefText.length() + 4);
SheetNameFormatter.appendFormat(sb, sheetName);
}
+ if (externalSheet instanceof ExternalSheetRange) {
+ ExternalSheetRange r = (ExternalSheetRange)externalSheet;
+ if (! r.getFirstSheetName().equals(r.getLastSheetName())) {
+ sb.append(':');
+ SheetNameFormatter.appendFormat(sb, r.getLastSheetName());
+ }
+ }
} else {
- String sheetName = book.getSheetNameByExternSheet(field_1_index_extern_sheet);
- sb = new StringBuffer(sheetName.length() + cellRefText.length() + 4);
- if (sheetName.length() < 1) {
+ String firstSheetName = book.getSheetFirstNameByExternSheet(field_1_index_extern_sheet);
+ String lastSheetName = book.getSheetLastNameByExternSheet(field_1_index_extern_sheet);
+ sb = new StringBuffer(firstSheetName.length() + cellRefText.length() + 4);
+ if (firstSheetName.length() < 1) {
// What excel does if sheet has been deleted
sb.append("#REF"); // note - '!' added just once below
} else {
- SheetNameFormatter.appendFormat(sb, sheetName);
+ SheetNameFormatter.appendFormat(sb, firstSheetName);
+ if (! firstSheetName.equals(lastSheetName)) {
+ sb.append(':');
+ sb.append(lastSheetName);
+ }
}
}
sb.append('!');
return _uBook.getSheetIndex(sheetName);
}
- public String getSheetNameByExternSheet(int externSheetIndex) {
+ public String getSheetFirstNameByExternSheet(int externSheetIndex) {
int sheetIndex = convertFromExternalSheetIndex(externSheetIndex);
return _uBook.getSheetName(sheetIndex);
}
+ public String getSheetLastNameByExternSheet(int externSheetIndex) {
+ // XSSF does multi-sheet references differently, so this is the same as the first
+ return getSheetFirstNameByExternSheet(externSheetIndex);
+ }
public String getNameText(NamePtg namePtg) {
return _uBook.getNameAt(namePtg.getIndex()).getNameName();
assertEquals(3, listener.getStubWorkbook().getNumSheets());
InternalWorkbook ref = listener.getStubWorkbook();
- assertEquals("Sh3", ref.findSheetNameFromExternSheet(0));
- assertEquals("Sheet1", ref.findSheetNameFromExternSheet(1));
- assertEquals("S2", ref.findSheetNameFromExternSheet(2));
+ assertEquals("Sh3", ref.findSheetFirstNameFromExternSheet(0));
+ assertEquals("Sheet1", ref.findSheetFirstNameFromExternSheet(1));
+ assertEquals("S2", ref.findSheetFirstNameFromExternSheet(2));
}
public void testFormulas() {
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