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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef INCLUDED_SC_SOURCE_FILTER_INC_XLADDRESS_HXX
#define INCLUDED_SC_SOURCE_FILTER_INC_XLADDRESS_HXX
#include <vector>
#include <address.hxx>
class XclImpStream;
class XclExpStream;
/** A 2D cell address struct with Excel column and row indexes. */
struct XclAddress
{
sal_uInt16 mnCol;
sal_uInt32 mnRow;
explicit XclAddress( ScAddress::Uninitialized ) {}
explicit XclAddress() : mnCol( 0 ), mnRow( 0 ) {}
explicit XclAddress( sal_uInt16 nCol, sal_uInt32 nRow ) : mnCol( nCol ), mnRow( nRow ) {}
void Set( sal_uInt16 nCol, sal_uInt32 nRow ) { mnCol = nCol; mnRow = nRow; }
void Read( XclImpStream& rStrm );
void Write( XclExpStream& rStrm ) const;
};
inline XclImpStream& operator>>( XclImpStream& rStrm, XclAddress& rXclPos )
{
rXclPos.Read( rStrm );
return rStrm;
}
inline XclExpStream& operator<<( XclExpStream& rStrm, const XclAddress& rXclPos )
{
rXclPos.Write( rStrm );
return rStrm;
}
/** A 2D cell range address struct with Excel column and row indexes. */
struct XclRange
{
XclAddress maFirst;
XclAddress maLast;
explicit XclRange( ScAddress::Uninitialized e ) : maFirst( e ), maLast( e ) {}
explicit XclRange() {}
explicit XclRange( const XclAddress& rPos ) : maFirst( rPos ), maLast( rPos ) {}
explicit XclRange( sal_uInt16 nCol1, sal_uInt32 nRow1, sal_uInt16 nCol2, sal_uInt32 nRow2 ) :
maFirst( nCol1, nRow1 ), maLast( nCol2, nRow2 ) {}
void Set( sal_uInt16 nCol1, sal_uInt32 nRow1, sal_uInt16 nCol2, sal_uInt32 nRow2 )
{ maFirst.Set( nCol1, nRow1 ); maLast.Set( nCol2, nRow2 ); }
sal_uInt16 GetColCount() const { return maLast.mnCol - maFirst.mnCol + 1; }
sal_uInt32 GetRowCount() const { return maLast.mnRow - maFirst.mnRow + 1; }
bool Contains( const XclAddress& rPos ) const;
void Read( XclImpStream& rStrm, bool bCol16Bit = true );
void Write( XclExpStream& rStrm, bool bCol16Bit = true ) const;
};
inline XclImpStream& operator>>( XclImpStream& rStrm, XclRange& rXclRange )
{
rXclRange.Read( rStrm );
return rStrm;
}
inline XclExpStream& operator<<( XclExpStream& rStrm, const XclRange& rXclRange )
{
rXclRange.Write( rStrm );
return rStrm;
}
typedef ::std::vector< XclRange > XclRangeVector;
/** A 2D cell range address list with Excel column and row indexes. */
class XclRangeList
{
private:
XclRangeVector mRanges;
public:
explicit XclRangeList() : mRanges() {}
size_t size() const { return mRanges.size(); }
bool empty() const { return mRanges.empty(); }
XclRangeVector::const_iterator begin() const { return mRanges.begin(); }
XclRangeVector::const_iterator end() const { return mRanges.end(); }
void clear() { mRanges.clear(); }
void push_back(const XclRange &rRange) { mRanges.push_back(rRange); }
XclRange GetEnclosingRange() const;
void Read( XclImpStream& rStrm, bool bCol16Bit = true, sal_uInt16 nCountInStream = 0 );
void Write( XclExpStream& rStrm, bool bCol16Bit = true, sal_uInt16 nCountInStream = 0 ) const;
void WriteSubList( XclExpStream& rStrm,
size_t nBegin, size_t nCount, bool bCol16Bit = true, sal_uInt16 nCountInStream = 0 ) const;
};
inline XclImpStream& operator>>( XclImpStream& rStrm, XclRangeList& rXclRanges )
{
rXclRanges.Read( rStrm );
return rStrm;
}
inline XclExpStream& operator<<( XclExpStream& rStrm, const XclRangeList& rXclRanges )
{
rXclRanges.Write( rStrm );
return rStrm;
}
class XclTracer;
/** Base class for import/export address converters. */
class XclAddressConverterBase
{
public:
explicit XclAddressConverterBase( XclTracer& rTracer, const ScAddress& rMaxPos );
virtual ~XclAddressConverterBase();
/** Returns whether the "some columns have been cut" warning box should be shown. */
bool IsColTruncated() const { return mbColTrunc; }
/** Returns whether the "some rows have been cut" warning box should be shown. */
bool IsRowTruncated() const { return mbRowTrunc; }
/** Returns whether the "some sheets have been cut" warning box should be shown. */
bool IsTabTruncated() const { return mbTabTrunc; }
/** Checks if the passed sheet index is valid.
@param nScTab The sheet index to check.
Sets the internal flag that produces a warning box
after loading/saving the file, if the sheet index is not valid.
*/
void CheckScTab( SCTAB nScTab );
protected:
XclTracer& mrTracer; /// Tracer for invalid addresses.
ScAddress const maMaxPos; /// Default maximum position.
sal_uInt16 const mnMaxCol; /// Maximum column index, as 16-bit value.
sal_uInt32 const mnMaxRow; /// Maximum row index.
bool mbColTrunc; /// Flag for "columns truncated" warning box.
bool mbRowTrunc; /// Flag for "rows truncated" warning box.
bool mbTabTrunc; /// Flag for "tables truncated" warning box.
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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