/* ====================================================================
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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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namespace HH.WMS.Utils.NPOI.SS.Formula.PTG
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{
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using System;
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using System.Text;
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using HH.WMS.Utils.NPOI.HSSF.Record;
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using HH.WMS.Utils.NPOI.Util;
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using HH.WMS.Utils.NPOI.SS.Formula;
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/**
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*
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* @author aviks
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*/
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public class NameXPtg : OperandPtg,WorkbookDependentFormula
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{
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public const short sid = 0x39;
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private static int SIZE = 7;
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/** index to REF entry in externsheet record */
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private int _sheetRefIndex;
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/** index to defined name or externname table(1 based) */
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private int _nameNumber;
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/** reserved must be 0 */
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private int _reserved;
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private NameXPtg(int sheetRefIndex, int nameNumber, int reserved)
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{
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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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}
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public NameXPtg(ILittleEndianInput in1)
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:this(in1.ReadUShort(), in1.ReadUShort(), in1.ReadUShort())
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{
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}
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public override void Write(ILittleEndianOutput out1)
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{
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out1.WriteByte(sid + PtgClass);
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out1.WriteShort(_sheetRefIndex);
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out1.WriteShort(_nameNumber);
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out1.WriteShort(_reserved);
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}
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public override int Size
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{
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get { return SIZE; }
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}
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public String ToFormulaString(IFormulaRenderingWorkbook book)
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{
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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 override String ToFormulaString()
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{
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throw new NotImplementedException("3D references need a workbook to determine formula text");
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}
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public override byte DefaultOperandClass
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{
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get { return Ptg.CLASS_VALUE; }
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}
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public int SheetRefIndex
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{
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get
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{
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return _sheetRefIndex;
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}
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}
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public int NameIndex
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{
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get
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{
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return _nameNumber - 1;
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}
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}
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}
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}
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