--- /dev/null
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
+package org.apache.poi.xssf.streaming;
+
+import org.apache.poi.ss.formula.EvaluationCell;
+import org.apache.poi.ss.formula.EvaluationSheet;
+
+/**
+ * SXSSF wrapper for a cell under evaluation
+ */
+final class SXSSFEvaluationCell implements EvaluationCell {
+ private final EvaluationSheet _evalSheet;
+ private final SXSSFCell _cell;
+
+ public SXSSFEvaluationCell(SXSSFCell cell, SXSSFEvaluationSheet evaluationSheet) {
+ _cell = cell;
+ _evalSheet = evaluationSheet;
+ }
+
+ public SXSSFEvaluationCell(SXSSFCell cell) {
+ this(cell, new SXSSFEvaluationSheet(cell.getSheet()));
+ }
+
+ public Object getIdentityKey() {
+ // save memory by just using the cell itself as the identity key
+ // Note - this assumes SXSSFCell has not overridden hashCode and equals
+ return _cell;
+ }
+
+ public SXSSFCell getSXSSFCell() {
+ return _cell;
+ }
+ public boolean getBooleanCellValue() {
+ return _cell.getBooleanCellValue();
+ }
+ public int getCellType() {
+ return _cell.getCellType();
+ }
+ public int getColumnIndex() {
+ return _cell.getColumnIndex();
+ }
+ public int getErrorCellValue() {
+ return _cell.getErrorCellValue();
+ }
+ public double getNumericCellValue() {
+ return _cell.getNumericCellValue();
+ }
+ public int getRowIndex() {
+ return _cell.getRowIndex();
+ }
+ public EvaluationSheet getSheet() {
+ return _evalSheet;
+ }
+ public String getStringCellValue() {\r
+ return _cell.getRichStringCellValue().getString();\r
+ }\r
+ public int getCachedFormulaResultType() {\r
+ return _cell.getCachedFormulaResultType();\r
+ }\r
+}\r
package org.apache.poi.xssf.streaming;
+import org.apache.poi.ss.formula.EvaluationSheet;
+import org.apache.poi.xssf.usermodel.BaseXSSFEvaluationWorkbook;
+
/**
* SXSSF wrapper around the SXSSF and XSSF workbooks
*/
-public final class SXSSFEvaluationWorkbook {
- // TODO Refactor XSSFEvaluationWorkbook then extend
+public final class SXSSFEvaluationWorkbook extends BaseXSSFEvaluationWorkbook {
+ private SXSSFWorkbook _uBook;
+
+ public static SXSSFEvaluationWorkbook create(SXSSFWorkbook book) {
+ if (book == null) {
+ return null;
+ }
+ return new SXSSFEvaluationWorkbook(book);
+ }
+
+ private SXSSFEvaluationWorkbook(SXSSFWorkbook book) {
+ super(book.getXSSFWorkbook());
+ _uBook = book;
+ }
+
+ public int getSheetIndex(EvaluationSheet evalSheet) {
+ SXSSFSheet sheet = ((SXSSFEvaluationSheet)evalSheet).getSXSSFSheet();
+ return _uBook.getSheetIndex(sheet);
+ }
+
+ public EvaluationSheet getSheet(int sheetIndex) {
+ return new SXSSFEvaluationSheet(_uBook.getSheetAt(sheetIndex));
+ }
}\r
--- /dev/null
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
+package org.apache.poi.xssf.usermodel;
+
+import java.util.List;
+
+import org.apache.poi.ss.SpreadsheetVersion;
+import org.apache.poi.ss.formula.EvaluationCell;
+import org.apache.poi.ss.formula.EvaluationName;
+import org.apache.poi.ss.formula.EvaluationSheet;
+import org.apache.poi.ss.formula.EvaluationWorkbook;
+import org.apache.poi.ss.formula.FormulaParser;
+import org.apache.poi.ss.formula.FormulaParsingWorkbook;
+import org.apache.poi.ss.formula.FormulaRenderingWorkbook;
+import org.apache.poi.ss.formula.FormulaType;
+import org.apache.poi.ss.formula.SheetIdentifier;
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+import org.apache.poi.ss.formula.ptg.Area3DPxg;
+import org.apache.poi.ss.formula.ptg.NamePtg;
+import org.apache.poi.ss.formula.ptg.NameXPtg;
+import org.apache.poi.ss.formula.ptg.NameXPxg;
+import org.apache.poi.ss.formula.ptg.Ptg;
+import org.apache.poi.ss.formula.ptg.Ref3DPxg;
+import org.apache.poi.ss.formula.udf.IndexedUDFFinder;
+import org.apache.poi.ss.formula.udf.UDFFinder;
+import org.apache.poi.ss.util.AreaReference;
+import org.apache.poi.ss.util.CellReference;
+import org.apache.poi.xssf.model.ExternalLinksTable;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDefinedName;
+
+/**
+ * Internal POI use only
+ */
+public abstract class BaseXSSFEvaluationWorkbook implements FormulaRenderingWorkbook, EvaluationWorkbook, FormulaParsingWorkbook {
+ protected final XSSFWorkbook _uBook;
+
+ protected BaseXSSFEvaluationWorkbook(XSSFWorkbook book) {
+ _uBook = book;
+ }
+
+ private int convertFromExternalSheetIndex(int externSheetIndex) {
+ return externSheetIndex;
+ }
+ /**
+ * XSSF doesn't use external sheet indexes, so when asked treat
+ * it just as a local index
+ */
+ public int convertFromExternSheetIndex(int externSheetIndex) {
+ return externSheetIndex;
+ }
+ /**
+ * @return the external sheet index of the sheet with the given internal
+ * index. Used by some of the more obscure formula and named range things.
+ * Fairly easy on XSSF (we think...) since the internal and external
+ * indices are the same
+ */
+ private int convertToExternalSheetIndex(int sheetIndex) {
+ return sheetIndex;
+ }
+
+ public int getExternalSheetIndex(String sheetName) {
+ int sheetIndex = _uBook.getSheetIndex(sheetName);
+ return convertToExternalSheetIndex(sheetIndex);
+ }
+
+ private int resolveBookIndex(String bookName) {
+ // Strip the [] wrapper, if still present
+ if (bookName.startsWith("[") && bookName.endsWith("]")) {
+ bookName = bookName.substring(1, bookName.length()-2);
+ }
+
+ // Is it already in numeric form?
+ try {
+ return Integer.parseInt(bookName);
+ } catch (NumberFormatException e) {}
+
+ // Look up an External Link Table for this name
+ List<ExternalLinksTable> tables = _uBook.getExternalLinksTable();
+ int index = findExternalLinkIndex(bookName, tables);
+ if (index != -1) return index;
+
+ // Is it an absolute file reference?
+ if (bookName.startsWith("'file:///") && bookName.endsWith("'")) {
+ String relBookName = bookName.substring(bookName.lastIndexOf('/')+1);
+ relBookName = relBookName.substring(0, relBookName.length()-1); // Trailing '
+
+ // Try with this name
+ index = findExternalLinkIndex(relBookName, tables);
+ if (index != -1) return index;
+
+ // If we get here, it's got no associated proper links yet
+ // So, add the missing reference and return
+ // Note - this is really rather nasty...
+ ExternalLinksTable fakeLinkTable = new FakeExternalLinksTable(relBookName);
+ tables.add(fakeLinkTable);
+ return tables.size(); // 1 based results, 0 = current workbook
+ }
+
+ // Not properly referenced
+ throw new RuntimeException("Book not linked for filename " + bookName);
+ }
+ private int findExternalLinkIndex(String bookName, List<ExternalLinksTable> tables) {
+ for (int i=0; i<tables.size(); i++) {
+ if (tables.get(i).getLinkedFileName().equals(bookName)) {
+ return i+1; // 1 based results, 0 = current workbook
+ }
+ }
+ return -1;
+ }
+ private static class FakeExternalLinksTable extends ExternalLinksTable {
+ private final String fileName;
+ private FakeExternalLinksTable(String fileName) {
+ this.fileName = fileName;
+ }
+ public String getLinkedFileName() {
+ return fileName;
+ }
+ }
+
+ public EvaluationName getName(String name, int sheetIndex) {
+ for (int i = 0; i < _uBook.getNumberOfNames(); i++) {
+ XSSFName nm = _uBook.getNameAt(i);
+ String nameText = nm.getNameName();
+ int nameSheetindex = nm.getSheetIndex();
+ if (name.equalsIgnoreCase(nameText) &&
+ (nameSheetindex == -1 || nameSheetindex == sheetIndex)) {
+ return new Name(_uBook.getNameAt(i), i, this);
+ }
+ }
+ return sheetIndex == -1 ? null : getName(name, -1);
+ }
+
+ public String getSheetName(int sheetIndex) {
+ return _uBook.getSheetName(sheetIndex);
+ }
+
+ public ExternalName getExternalName(int externSheetIndex, int externNameIndex) {
+ throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
+ }
+
+ public ExternalName getExternalName(String nameName, String sheetName, int externalWorkbookNumber) {
+ if (externalWorkbookNumber > 0) {
+ // External reference - reference is 1 based, link table is 0 based
+ int linkNumber = externalWorkbookNumber - 1;
+ ExternalLinksTable linkTable = _uBook.getExternalLinksTable().get(linkNumber);
+
+ for (org.apache.poi.ss.usermodel.Name name : linkTable.getDefinedNames()) {
+ if (name.getNameName().equals(nameName)) {
+ // HSSF returns one sheet higher than normal, and various bits
+ // of the code assume that. So, make us match that behaviour!
+ int nameSheetIndex = name.getSheetIndex() + 1;
+
+ // TODO Return a more specialised form of this, see bug #56752
+ // Should include the cached values, for in case that book isn't available
+ // Should support XSSF stuff lookups
+ return new ExternalName(nameName, -1, nameSheetIndex);
+ }
+ }
+ throw new IllegalArgumentException("Name '"+nameName+"' not found in " +
+ "reference to " + linkTable.getLinkedFileName());
+ } else {
+ // Internal reference
+ int nameIdx = _uBook.getNameIndex(nameName);
+ return new ExternalName(nameName, nameIdx, 0); // TODO Is this right?
+ }
+
+ }
+
+ public NameXPxg getNameXPtg(String name, SheetIdentifier sheet) {
+ // First, try to find it as a User Defined Function
+ IndexedUDFFinder udfFinder = (IndexedUDFFinder)getUDFFinder();
+ FreeRefFunction func = udfFinder.findFunction(name);
+ if (func != null) {
+ return new NameXPxg(null, name);
+ }
+
+ // Otherwise, try it as a named range
+ if (sheet == null) {
+ if (_uBook.getNameIndex(name) > -1) {
+ return new NameXPxg(null, name);
+ }
+ return null;
+ }
+ if (sheet._sheetIdentifier == null) {
+ // Workbook + Named Range only
+ int bookIndex = resolveBookIndex(sheet._bookName);
+ return new NameXPxg(bookIndex, null, name);
+ }
+
+ // Use the sheetname and process
+ String sheetName = sheet._sheetIdentifier.getName();
+
+ if (sheet._bookName != null) {
+ int bookIndex = resolveBookIndex(sheet._bookName);
+ return new NameXPxg(bookIndex, sheetName, name);
+ } else {
+ return new NameXPxg(sheetName, name);
+ }
+ }
+ public Ptg get3DReferencePtg(CellReference cell, SheetIdentifier sheet) {
+ if (sheet._bookName != null) {
+ int bookIndex = resolveBookIndex(sheet._bookName);
+ return new Ref3DPxg(bookIndex, sheet, cell);
+ } else {
+ return new Ref3DPxg(sheet, cell);
+ }
+ }
+ public Ptg get3DReferencePtg(AreaReference area, SheetIdentifier sheet) {
+ if (sheet._bookName != null) {
+ int bookIndex = resolveBookIndex(sheet._bookName);
+ return new Area3DPxg(bookIndex, sheet, area);
+ } else {
+ return new Area3DPxg(sheet, area);
+ }
+ }
+
+ public String resolveNameXText(NameXPtg n) {
+ int idx = n.getNameIndex();
+ String name = null;
+
+ // First, try to find it as a User Defined Function
+ IndexedUDFFinder udfFinder = (IndexedUDFFinder)getUDFFinder();
+ name = udfFinder.getFunctionName(idx);
+ if (name != null) return name;
+
+ // Otherwise, try it as a named range
+ XSSFName xname = _uBook.getNameAt(idx);
+ if (xname != null) {
+ name = xname.getNameName();
+ }
+
+ return name;
+ }
+
+ public ExternalSheet getExternalSheet(int externSheetIndex) {
+ throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
+ }
+ public ExternalSheet getExternalSheet(String firstSheetName, String lastSheetName, int externalWorkbookNumber) {
+ String workbookName;
+ if (externalWorkbookNumber > 0) {
+ // External reference - reference is 1 based, link table is 0 based
+ int linkNumber = externalWorkbookNumber - 1;
+ ExternalLinksTable linkTable = _uBook.getExternalLinksTable().get(linkNumber);
+ workbookName = linkTable.getLinkedFileName();
+ } else {
+ // Internal reference
+ workbookName = null;
+ }
+
+ if (lastSheetName == null || firstSheetName.equals(lastSheetName)) {
+ return new ExternalSheet(workbookName, firstSheetName);
+ } else {
+ return new ExternalSheetRange(workbookName, firstSheetName, lastSheetName);
+ }
+ }
+
+ public int getExternalSheetIndex(String workbookName, String sheetName) {
+ throw new RuntimeException("not implemented yet");
+ }
+ public int getSheetIndex(String sheetName) {
+ return _uBook.getSheetIndex(sheetName);
+ }
+
+ 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();
+ }
+ public EvaluationName getName(NamePtg namePtg) {
+ int ix = namePtg.getIndex();
+ return new Name(_uBook.getNameAt(ix), ix, this);
+ }
+ public Ptg[] getFormulaTokens(EvaluationCell evalCell) {
+ XSSFCell cell = ((XSSFEvaluationCell)evalCell).getXSSFCell();
+ XSSFEvaluationWorkbook frBook = XSSFEvaluationWorkbook.create(_uBook);
+ return FormulaParser.parse(cell.getCellFormula(), frBook, FormulaType.CELL, _uBook.getSheetIndex(cell.getSheet()));
+ }
+
+ public UDFFinder getUDFFinder(){
+ return _uBook.getUDFFinder();
+ }
+
+ private static final class Name implements EvaluationName {
+
+ private final XSSFName _nameRecord;
+ private final int _index;
+ private final FormulaParsingWorkbook _fpBook;
+
+ public Name(XSSFName name, int index, FormulaParsingWorkbook fpBook) {
+ _nameRecord = name;
+ _index = index;
+ _fpBook = fpBook;
+ }
+
+ public Ptg[] getNameDefinition() {
+
+ return FormulaParser.parse(_nameRecord.getRefersToFormula(), _fpBook, FormulaType.NAMEDRANGE, _nameRecord.getSheetIndex());
+ }
+
+ public String getNameText() {
+ return _nameRecord.getNameName();
+ }
+
+ public boolean hasFormula() {
+ // TODO - no idea if this is right
+ CTDefinedName ctn = _nameRecord.getCTName();
+ String strVal = ctn.getStringValue();
+ return !ctn.getFunction() && strVal != null && strVal.length() > 0;
+ }
+
+ public boolean isFunctionName() {
+ return _nameRecord.isFunctionName();
+ }
+
+ public boolean isRange() {
+ return hasFormula(); // TODO - is this right?
+ }
+ public NamePtg createPtg() {
+ return new NamePtg(_index);
+ }
+ }
+
+ public SpreadsheetVersion getSpreadsheetVersion(){
+ return SpreadsheetVersion.EXCEL2007;
+ }
+}
package org.apache.poi.xssf.usermodel;
-import java.util.List;
-
-import org.apache.poi.ss.SpreadsheetVersion;
-import org.apache.poi.ss.formula.EvaluationCell;
-import org.apache.poi.ss.formula.EvaluationName;
import org.apache.poi.ss.formula.EvaluationSheet;
-import org.apache.poi.ss.formula.EvaluationWorkbook;
-import org.apache.poi.ss.formula.FormulaParser;
-import org.apache.poi.ss.formula.FormulaParsingWorkbook;
-import org.apache.poi.ss.formula.FormulaRenderingWorkbook;
-import org.apache.poi.ss.formula.FormulaType;
-import org.apache.poi.ss.formula.SheetIdentifier;
-import org.apache.poi.ss.formula.functions.FreeRefFunction;
-import org.apache.poi.ss.formula.ptg.Area3DPxg;
-import org.apache.poi.ss.formula.ptg.NamePtg;
-import org.apache.poi.ss.formula.ptg.NameXPtg;
-import org.apache.poi.ss.formula.ptg.NameXPxg;
-import org.apache.poi.ss.formula.ptg.Ptg;
-import org.apache.poi.ss.formula.ptg.Ref3DPxg;
-import org.apache.poi.ss.formula.udf.IndexedUDFFinder;
-import org.apache.poi.ss.formula.udf.UDFFinder;
-import org.apache.poi.ss.util.AreaReference;
-import org.apache.poi.ss.util.CellReference;
-import org.apache.poi.xssf.model.ExternalLinksTable;
-import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTDefinedName;
/**
* Internal POI use only
*/
-public final class XSSFEvaluationWorkbook implements FormulaRenderingWorkbook, EvaluationWorkbook, FormulaParsingWorkbook {
- private final XSSFWorkbook _uBook;
-
+public final class XSSFEvaluationWorkbook extends BaseXSSFEvaluationWorkbook {
public static XSSFEvaluationWorkbook create(XSSFWorkbook book) {
if (book == null) {
return null;
}
private XSSFEvaluationWorkbook(XSSFWorkbook book) {
- _uBook = book;
- }
-
- private int convertFromExternalSheetIndex(int externSheetIndex) {
- return externSheetIndex;
- }
- /**
- * XSSF doesn't use external sheet indexes, so when asked treat
- * it just as a local index
- */
- public int convertFromExternSheetIndex(int externSheetIndex) {
- return externSheetIndex;
- }
- /**
- * @return the external sheet index of the sheet with the given internal
- * index. Used by some of the more obscure formula and named range things.
- * Fairly easy on XSSF (we think...) since the internal and external
- * indices are the same
- */
- private int convertToExternalSheetIndex(int sheetIndex) {
- return sheetIndex;
- }
-
- public int getExternalSheetIndex(String sheetName) {
- int sheetIndex = _uBook.getSheetIndex(sheetName);
- return convertToExternalSheetIndex(sheetIndex);
- }
-
- private int resolveBookIndex(String bookName) {
- // Strip the [] wrapper, if still present
- if (bookName.startsWith("[") && bookName.endsWith("]")) {
- bookName = bookName.substring(1, bookName.length()-2);
- }
-
- // Is it already in numeric form?
- try {
- return Integer.parseInt(bookName);
- } catch (NumberFormatException e) {}
-
- // Look up an External Link Table for this name
- List<ExternalLinksTable> tables = _uBook.getExternalLinksTable();
- int index = findExternalLinkIndex(bookName, tables);
- if (index != -1) return index;
-
- // Is it an absolute file reference?
- if (bookName.startsWith("'file:///") && bookName.endsWith("'")) {
- String relBookName = bookName.substring(bookName.lastIndexOf('/')+1);
- relBookName = relBookName.substring(0, relBookName.length()-1); // Trailing '
-
- // Try with this name
- index = findExternalLinkIndex(relBookName, tables);
- if (index != -1) return index;
-
- // If we get here, it's got no associated proper links yet
- // So, add the missing reference and return
- // Note - this is really rather nasty...
- ExternalLinksTable fakeLinkTable = new FakeExternalLinksTable(relBookName);
- tables.add(fakeLinkTable);
- return tables.size(); // 1 based results, 0 = current workbook
- }
-
- // Not properly referenced
- throw new RuntimeException("Book not linked for filename " + bookName);
- }
- private int findExternalLinkIndex(String bookName, List<ExternalLinksTable> tables) {
- for (int i=0; i<tables.size(); i++) {
- if (tables.get(i).getLinkedFileName().equals(bookName)) {
- return i+1; // 1 based results, 0 = current workbook
- }
- }
- return -1;
- }
- private static class FakeExternalLinksTable extends ExternalLinksTable {
- private final String fileName;
- private FakeExternalLinksTable(String fileName) {
- this.fileName = fileName;
- }
- public String getLinkedFileName() {
- return fileName;
- }
- }
-
- public EvaluationName getName(String name, int sheetIndex) {
- for (int i = 0; i < _uBook.getNumberOfNames(); i++) {
- XSSFName nm = _uBook.getNameAt(i);
- String nameText = nm.getNameName();
- int nameSheetindex = nm.getSheetIndex();
- if (name.equalsIgnoreCase(nameText) &&
- (nameSheetindex == -1 || nameSheetindex == sheetIndex)) {
- return new Name(_uBook.getNameAt(i), i, this);
- }
- }
- return sheetIndex == -1 ? null : getName(name, -1);
+ super(book);
}
public int getSheetIndex(EvaluationSheet evalSheet) {
return _uBook.getSheetIndex(sheet);
}
- public String getSheetName(int sheetIndex) {
- return _uBook.getSheetName(sheetIndex);
- }
-
- public ExternalName getExternalName(int externSheetIndex, int externNameIndex) {
- throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
- }
-
- public ExternalName getExternalName(String nameName, String sheetName, int externalWorkbookNumber) {
- if (externalWorkbookNumber > 0) {
- // External reference - reference is 1 based, link table is 0 based
- int linkNumber = externalWorkbookNumber - 1;
- ExternalLinksTable linkTable = _uBook.getExternalLinksTable().get(linkNumber);
-
- for (org.apache.poi.ss.usermodel.Name name : linkTable.getDefinedNames()) {
- if (name.getNameName().equals(nameName)) {
- // HSSF returns one sheet higher than normal, and various bits
- // of the code assume that. So, make us match that behaviour!
- int nameSheetIndex = name.getSheetIndex() + 1;
-
- // TODO Return a more specialised form of this, see bug #56752
- // Should include the cached values, for in case that book isn't available
- // Should support XSSF stuff lookups
- return new ExternalName(nameName, -1, nameSheetIndex);
- }
- }
- throw new IllegalArgumentException("Name '"+nameName+"' not found in " +
- "reference to " + linkTable.getLinkedFileName());
- } else {
- // Internal reference
- int nameIdx = _uBook.getNameIndex(nameName);
- return new ExternalName(nameName, nameIdx, 0); // TODO Is this right?
- }
-
- }
-
- public NameXPxg getNameXPtg(String name, SheetIdentifier sheet) {
- // First, try to find it as a User Defined Function
- IndexedUDFFinder udfFinder = (IndexedUDFFinder)getUDFFinder();
- FreeRefFunction func = udfFinder.findFunction(name);
- if (func != null) {
- return new NameXPxg(null, name);
- }
-
- // Otherwise, try it as a named range
- if (sheet == null) {
- if (_uBook.getNameIndex(name) > -1) {
- return new NameXPxg(null, name);
- }
- return null;
- }
- if (sheet._sheetIdentifier == null) {
- // Workbook + Named Range only
- int bookIndex = resolveBookIndex(sheet._bookName);
- return new NameXPxg(bookIndex, null, name);
- }
-
- // Use the sheetname and process
- String sheetName = sheet._sheetIdentifier.getName();
-
- if (sheet._bookName != null) {
- int bookIndex = resolveBookIndex(sheet._bookName);
- return new NameXPxg(bookIndex, sheetName, name);
- } else {
- return new NameXPxg(sheetName, name);
- }
- }
- public Ptg get3DReferencePtg(CellReference cell, SheetIdentifier sheet) {
- if (sheet._bookName != null) {
- int bookIndex = resolveBookIndex(sheet._bookName);
- return new Ref3DPxg(bookIndex, sheet, cell);
- } else {
- return new Ref3DPxg(sheet, cell);
- }
- }
- public Ptg get3DReferencePtg(AreaReference area, SheetIdentifier sheet) {
- if (sheet._bookName != null) {
- int bookIndex = resolveBookIndex(sheet._bookName);
- return new Area3DPxg(bookIndex, sheet, area);
- } else {
- return new Area3DPxg(sheet, area);
- }
- }
-
- public String resolveNameXText(NameXPtg n) {
- int idx = n.getNameIndex();
- String name = null;
-
- // First, try to find it as a User Defined Function
- IndexedUDFFinder udfFinder = (IndexedUDFFinder)getUDFFinder();
- name = udfFinder.getFunctionName(idx);
- if (name != null) return name;
-
- // Otherwise, try it as a named range
- XSSFName xname = _uBook.getNameAt(idx);
- if (xname != null) {
- name = xname.getNameName();
- }
-
- return name;
- }
-
public EvaluationSheet getSheet(int sheetIndex) {
return new XSSFEvaluationSheet(_uBook.getSheetAt(sheetIndex));
}
-
- public ExternalSheet getExternalSheet(int externSheetIndex) {
- throw new IllegalStateException("HSSF-style external references are not supported for XSSF");
- }
- public ExternalSheet getExternalSheet(String firstSheetName, String lastSheetName, int externalWorkbookNumber) {
- String workbookName;
- if (externalWorkbookNumber > 0) {
- // External reference - reference is 1 based, link table is 0 based
- int linkNumber = externalWorkbookNumber - 1;
- ExternalLinksTable linkTable = _uBook.getExternalLinksTable().get(linkNumber);
- workbookName = linkTable.getLinkedFileName();
- } else {
- // Internal reference
- workbookName = null;
- }
-
- if (lastSheetName == null || firstSheetName.equals(lastSheetName)) {
- return new ExternalSheet(workbookName, firstSheetName);
- } else {
- return new ExternalSheetRange(workbookName, firstSheetName, lastSheetName);
- }
- }
-
- public int getExternalSheetIndex(String workbookName, String sheetName) {
- throw new RuntimeException("not implemented yet");
- }
- public int getSheetIndex(String sheetName) {
- return _uBook.getSheetIndex(sheetName);
- }
-
- 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();
- }
- public EvaluationName getName(NamePtg namePtg) {
- int ix = namePtg.getIndex();
- return new Name(_uBook.getNameAt(ix), ix, this);
- }
- public Ptg[] getFormulaTokens(EvaluationCell evalCell) {
- XSSFCell cell = ((XSSFEvaluationCell)evalCell).getXSSFCell();
- XSSFEvaluationWorkbook frBook = XSSFEvaluationWorkbook.create(_uBook);
- return FormulaParser.parse(cell.getCellFormula(), frBook, FormulaType.CELL, _uBook.getSheetIndex(cell.getSheet()));
- }
-
- public UDFFinder getUDFFinder(){
- return _uBook.getUDFFinder();
- }
-
- private static final class Name implements EvaluationName {
-
- private final XSSFName _nameRecord;
- private final int _index;
- private final FormulaParsingWorkbook _fpBook;
-
- public Name(XSSFName name, int index, FormulaParsingWorkbook fpBook) {
- _nameRecord = name;
- _index = index;
- _fpBook = fpBook;
- }
-
- public Ptg[] getNameDefinition() {
-
- return FormulaParser.parse(_nameRecord.getRefersToFormula(), _fpBook, FormulaType.NAMEDRANGE, _nameRecord.getSheetIndex());
- }
-
- public String getNameText() {
- return _nameRecord.getNameName();
- }
-
- public boolean hasFormula() {
- // TODO - no idea if this is right
- CTDefinedName ctn = _nameRecord.getCTName();
- String strVal = ctn.getStringValue();
- return !ctn.getFunction() && strVal != null && strVal.length() > 0;
- }
-
- public boolean isFunctionName() {
- return _nameRecord.isFunctionName();
- }
-
- public boolean isRange() {
- return hasFormula(); // TODO - is this right?
- }
- public NamePtg createPtg() {
- return new NamePtg(_index);
- }
- }
-
- public SpreadsheetVersion getSpreadsheetVersion(){
- return SpreadsheetVersion.EXCEL2007;
- }
}
projects / poi.git / commitdiff