/* ====================================================================
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 NPOI.SS.Formula{
using System;
using NPOI.HSSF.Record.Formula;
public class ExternalSheet
{
private String _workbookName;
private String _sheetName;
public ExternalSheet(String workbookName, String sheetName)
{
_workbookName = workbookName;
_sheetName = sheetName;
}
public String GetWorkbookName()
{
return _workbookName;
}
public String GetSheetName()
{
return _sheetName;
}
}
/**
* Abstracts a workbook for the purpose of formula evaluation.<br/>
*
* For POI internal use only
*
* @author Josh Micich
*/
public interface EvaluationWorkbook
{
String GetSheetName(int sheetIndex);
/**
* @return -1 if the specified sheet is from a different book
*/
int GetSheetIndex(EvaluationSheet sheet);
int GetSheetIndex(String sheetName);
EvaluationSheet GetSheet(int sheetIndex);
/**
* @return <c>null</c> if externSheetIndex refers To a sheet inside the current workbook
*/
ExternalSheet GetExternalSheet(int externSheetIndex);
int ConvertFromExternSheetIndex(int externSheetIndex);
EvaluationName GetName(NamePtg namePtg);
String ResolveNameXText(NameXPtg ptg);
Ptg[] GetFormulaTokens(EvaluationCell cell);
}
}
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