|
/* ====================================================================
|
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.
|
==================================================================== */
|
|
|
|
namespace HH.WMS.Utils.NPOI.HSSF.Record
|
{
|
using System;
|
using System.Text;
|
using HH.WMS.Utils.NPOI.Util;
|
|
|
/**
|
* Title: Recalc Id Record
|
* Description: This record Contains an ID that marks when a worksheet was last
|
* recalculated. It's an optimization Excel uses to determine if it
|
* needs to recalculate the spReadsheet when it's opened. So far, only
|
* the two values <c>0xC1 0x01 0x00 0x00 0x80 0x38 0x01 0x00</c>
|
* (do not recalculate) and <c>0xC1 0x01 0x00 0x00 0x60 0x69 0x01
|
* 0x00</c> have been seen. If the field <c>isNeeded</c> Is
|
* Set to false (default), then this record Is swallowed during the
|
* serialization Process
|
* REFERENCE: http://chicago.sourceforge.net/devel/docs/excel/biff8.html
|
* @author Luc Girardin (luc dot girardin at macrofocus dot com)
|
* @version 2.0-pre
|
* @see org.apache.poi.hssf.model.Workbook
|
*/
|
|
public class RecalcIdRecord
|
: StandardRecord
|
{
|
public const short sid = 0x1c1;
|
//public short[] field_1_recalcids;
|
|
//private bool isNeeded = true;
|
private int _reserved0;
|
//private bool isNeeded = true;
|
/**
|
* An unsigned integer that specifies the recalculation engine identifier
|
* of the recalculation engine that performed the last recalculation.
|
* If the value is less than the recalculation engine identifier associated with the application,
|
* the application will recalculate the results of all formulas on
|
* this workbook immediately after loading the file
|
*/
|
private int _engineId;
|
public RecalcIdRecord()
|
{
|
_reserved0 = 0;
|
_engineId = 0;
|
}
|
|
/**
|
* Constructs a RECALCID record and Sets its fields appropriately.
|
* @param in the RecordInputstream to Read the record from
|
*/
|
|
public RecalcIdRecord(RecordInputStream in1)
|
{
|
in1.ReadUShort(); // field 'rt' should have value 0x01C1, but Excel doesn't care during reading
|
_reserved0 = in1.ReadUShort();
|
_engineId = in1.ReadInt();
|
}
|
|
// /**
|
// * Set the recalc array.
|
// * @param array of recalc id's
|
// */
|
|
//public void SetRecalcIdArray(short[] array)
|
//{
|
// field_1_recalcids = array;
|
//}
|
|
// /**
|
// * Get the recalc array.
|
// * @return array of recalc id's
|
// */
|
|
//public short[] GetRecalcIdArray()
|
//{
|
// return field_1_recalcids;
|
//}
|
|
public bool IsNeeded
|
{
|
get { return true; }
|
}
|
|
public override String ToString()
|
{
|
StringBuilder buffer = new StringBuilder();
|
buffer.Append("[RECALCID]\n");
|
buffer.Append(" .reserved = ").Append(HexDump.ShortToHex(_reserved0)).Append("\n");
|
buffer.Append(" .engineId = ").Append(HexDump.IntToHex(_engineId)).Append("\n");
|
buffer.Append("[/RECALCID]\n");
|
return buffer.ToString();
|
}
|
|
public override void Serialize(ILittleEndianOutput out1)
|
{
|
out1.WriteShort(sid); // always write 'rt' field as 0x01C1
|
out1.WriteShort(_reserved0);
|
out1.WriteInt(_engineId);
|
}
|
public int EngineId
|
{
|
set
|
{
|
_engineId = value;
|
}
|
get
|
{
|
return _engineId;
|
}
|
}
|
protected override int DataSize
|
{
|
get
|
{
|
return 8;
|
}
|
}
|
|
public override short Sid
|
{
|
get { return sid; }
|
}
|
}
|
}
|
