88 lines
2.8 KiB
Java
88 lines
2.8 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.record.formula;
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import org.apache.poi.ss.formula.FormulaRenderingWorkbook;
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import org.apache.poi.ss.formula.WorkbookDependentFormula;
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import org.apache.poi.util.LittleEndianInput;
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import org.apache.poi.util.LittleEndianOutput;
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/**
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*
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* @author aviks
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*/
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public final class NameXPtg extends OperandPtg implements WorkbookDependentFormula {
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public final static short sid = 0x39;
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private final static int SIZE = 7;
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/** index to REF entry in externsheet record */
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private final int _sheetRefIndex;
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/** index to defined name or externname table(1 based) */
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private final int _nameNumber;
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/** reserved must be 0 */
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private final int _reserved;
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private NameXPtg(int sheetRefIndex, int nameNumber, int reserved) {
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_sheetRefIndex = sheetRefIndex;
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_nameNumber = nameNumber;
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_reserved = reserved;
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}
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/**
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* @param sheetRefIndex index to REF entry in externsheet record
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* @param nameIndex index to defined name or externname table
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*/
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public NameXPtg(int sheetRefIndex, int nameIndex) {
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this(sheetRefIndex, nameIndex + 1, 0);
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}
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public NameXPtg(LittleEndianInput in) {
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this(in.readUShort(), in.readUShort(), in.readUShort());
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}
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public void write(LittleEndianOutput out) {
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out.writeByte(sid + getPtgClass());
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out.writeShort(_sheetRefIndex);
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out.writeShort(_nameNumber);
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out.writeShort(_reserved);
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}
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public int getSize() {
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return SIZE;
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}
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public String toFormulaString(FormulaRenderingWorkbook book) {
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// -1 to convert definedNameIndex from 1-based to zero-based
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return book.resolveNameXText(this);
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}
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public String toFormulaString() {
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throw new RuntimeException("3D references need a workbook to determine formula text");
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}
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public byte getDefaultOperandClass() {
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return Ptg.CLASS_VALUE;
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}
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public int getSheetRefIndex() {
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return _sheetRefIndex;
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}
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public int getNameIndex() {
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return _nameNumber - 1;
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}
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}
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