/* ====================================================================
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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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using System;
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using System.Collections.Generic;
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using System.Text;
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using HH.WMS.Utils.NPOI.Util;
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namespace HH.WMS.Utils.NPOI.HSSF.Record
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{
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public abstract class CellRecord : StandardRecord, CellValueRecordInterface,IComparable
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{
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private int _rowIndex;
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private int _columnIndex;
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private int _formatIndex;
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protected CellRecord()
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{
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// fields uninitialised
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}
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protected CellRecord(RecordInputStream in1)
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{
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_rowIndex = in1.ReadUShort();
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_columnIndex = in1.ReadUShort();
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_formatIndex = in1.ReadUShort();
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}
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public int Row
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{
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get
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{
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return _rowIndex;
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}
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set
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{
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_rowIndex = value;
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}
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}
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public int Column
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{
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get
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{
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return _columnIndex;
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}
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set
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{
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_columnIndex = value;
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}
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}
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/**
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* get the index to the ExtendedFormat
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*
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* @see org.apache.poi.hssf.record.ExtendedFormatRecord
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* @return index to the XF record
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*/
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public short XFIndex
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{
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get
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{
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return (short)_formatIndex;
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}
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set
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{
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_formatIndex = value;
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}
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}
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public int CompareTo(Object obj)
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{
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CellValueRecordInterface loc = (CellValueRecordInterface)obj;
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if ((this.Row == loc.Row)
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&& (this.Column == loc.Column))
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{
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return 0;
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}
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if (this.Row < loc.Row)
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{
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return -1;
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}
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if (this.Row > loc.Row)
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{
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return 1;
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}
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if (this.Column < loc.Column)
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{
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return -1;
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}
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if (this.Column > loc.Column)
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{
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return 1;
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}
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return -1;
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}
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public override String ToString()
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{
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StringBuilder sb = new StringBuilder();
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String recordName = RecordName;
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sb.Append("[").Append(recordName).Append("]\n");
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sb.Append(" .row = ").Append(HexDump.ShortToHex(Row)).Append("\n");
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sb.Append(" .col = ").Append(HexDump.ShortToHex(Column)).Append("\n");
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sb.Append(" .xfindex= ").Append(HexDump.ShortToHex(XFIndex)).Append("\n");
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AppendValueText(sb);
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sb.Append("\n");
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sb.Append("[/").Append(recordName).Append("]\n");
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return sb.ToString();
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}
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/**
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* Append specific debug info (used by {@link #toString()} for the value
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* contained in this record. Trailing new-line should not be Appended
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* (superclass does that).
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*/
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protected abstract void AppendValueText(StringBuilder sb);
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/**
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* Gets the debug info BIFF record type name (used by {@link #toString()}.
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*/
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protected abstract String RecordName { get; }
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/**
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* writes out the value data for this cell record
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*/
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protected abstract void SerializeValue(ILittleEndianOutput out1);
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/**
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* @return the size (in bytes) of the value data for this cell record
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*/
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protected abstract int ValueDataSize { get; }
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public override void Serialize(ILittleEndianOutput out1)
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{
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out1.WriteShort(Row);
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out1.WriteShort(Column);
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out1.WriteShort(XFIndex);
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SerializeValue(out1);
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}
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protected override int DataSize
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{
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get
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{
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return 6 + ValueDataSize;
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}
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}
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protected void CopyBaseFields(CellRecord rec)
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{
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rec._rowIndex = _rowIndex;
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rec._columnIndex = _columnIndex;
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rec._formatIndex = _formatIndex;
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}
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public override bool Equals(object obj)
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{
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if (!(obj is CellValueRecordInterface))
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{
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return false;
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}
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CellValueRecordInterface loc = (CellValueRecordInterface)obj;
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if ((this.Row == loc.Row)
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&& (this.Column == loc.Column))
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{
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return true;
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}
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return false;
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}
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public override int GetHashCode ()
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{
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return Row ^ Column;
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}
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}
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}
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