599 lines
17 KiB
C++
599 lines
17 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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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
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <algorithm>
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#include <refdata.hxx>
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#include <document.hxx>
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void ScSingleRefData::InitAddress( const ScAddress& rAdr )
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{
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InitAddress( rAdr.Col(), rAdr.Row(), rAdr.Tab());
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}
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void ScSingleRefData::InitAddress( SCCOL nColP, SCROW nRowP, SCTAB nTabP )
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{
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InitFlags();
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mnCol = nColP;
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mnRow = nRowP;
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mnTab = nTabP;
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}
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void ScSingleRefData::InitAddressRel( const ScDocument& rDoc, const ScAddress& rAdr, const ScAddress& rPos )
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{
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InitFlags();
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SetColRel(true);
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SetRowRel(true);
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SetTabRel(true);
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SetAddress(rDoc.GetSheetLimits(), rAdr, rPos);
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}
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void ScSingleRefData::InitFromRefAddress( const ScDocument& rDoc, const ScRefAddress& rRef, const ScAddress& rPos )
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{
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InitFlags();
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SetColRel( rRef.IsRelCol());
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SetRowRel( rRef.IsRelRow());
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SetTabRel( rRef.IsRelTab());
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SetFlag3D( rRef.Tab() != rPos.Tab());
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SetAddress( rDoc.GetSheetLimits(), rRef.GetAddress(), rPos);
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}
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void ScSingleRefData::SetAbsCol( SCCOL nVal )
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{
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Flags.bColRel = false;
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mnCol = nVal;
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}
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void ScSingleRefData::SetRelCol( SCCOL nVal )
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{
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Flags.bColRel = true;
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mnCol = nVal;
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}
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void ScSingleRefData::IncCol( SCCOL nInc )
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{
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mnCol += nInc;
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}
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void ScSingleRefData::SetAbsRow( SCROW nVal )
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{
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Flags.bRowRel = false;
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mnRow = nVal;
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}
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void ScSingleRefData::SetRelRow( SCROW nVal )
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{
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Flags.bRowRel = true;
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mnRow = nVal;
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}
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void ScSingleRefData::IncRow( SCROW nInc )
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{
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mnRow += nInc;
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}
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void ScSingleRefData::SetAbsTab( SCTAB nVal )
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{
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Flags.bTabRel = false;
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mnTab = nVal;
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}
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void ScSingleRefData::SetRelTab( SCTAB nVal )
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{
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Flags.bTabRel = true;
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mnTab = nVal;
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}
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void ScSingleRefData::IncTab( SCTAB nInc )
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{
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mnTab += nInc;
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}
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void ScSingleRefData::SetColDeleted( bool bVal )
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{
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Flags.bColDeleted = bVal;
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}
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void ScSingleRefData::SetRowDeleted( bool bVal )
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{
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Flags.bRowDeleted = bVal;
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}
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void ScSingleRefData::SetTabDeleted( bool bVal )
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{
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Flags.bTabDeleted = bVal;
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}
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bool ScSingleRefData::IsDeleted() const
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{
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return IsColDeleted() || IsRowDeleted() || IsTabDeleted();
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}
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bool ScSingleRefData::Valid(const ScDocument& rDoc) const
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{
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return !IsDeleted() && ColValid(rDoc) && RowValid(rDoc) && TabValid(rDoc);
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}
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bool ScSingleRefData::ColValid(const ScDocument& rDoc) const
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{
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if (Flags.bColRel)
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{
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if (mnCol < -rDoc.MaxCol() || rDoc.MaxCol() < mnCol)
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return false;
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}
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else
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{
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if (mnCol < 0 || rDoc.MaxCol() < mnCol)
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return false;
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}
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return true;
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}
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bool ScSingleRefData::RowValid(const ScDocument& rDoc) const
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{
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if (Flags.bRowRel)
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{
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if (mnRow < -rDoc.MaxRow() || rDoc.MaxRow() < mnRow)
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return false;
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}
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else
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{
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if (mnRow < 0 || rDoc.MaxRow() < mnRow)
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return false;
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}
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return true;
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}
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bool ScSingleRefData::TabValid(const ScDocument& rDoc) const
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{
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if (Flags.bTabRel)
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{
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if (mnTab < -MAXTAB || MAXTAB < mnTab)
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return false;
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}
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else
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{
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if (mnTab < 0 || rDoc.GetTableCount() <= mnTab)
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return false;
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}
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return true;
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}
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bool ScSingleRefData::ValidExternal(const ScDocument& rDoc) const
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{
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return ColValid(rDoc) && RowValid(rDoc) && mnTab >= -1;
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}
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ScAddress ScSingleRefData::toAbs( const ScDocument& rDoc, const ScAddress& rPos ) const
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{
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return toAbs(rDoc.GetSheetLimits(), rPos);
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}
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ScAddress ScSingleRefData::toAbs( const ScSheetLimits& rLimits, const ScAddress& rPos ) const
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{
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SCCOL nRetCol = Flags.bColRel ? mnCol + rPos.Col() : mnCol;
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SCROW nRetRow = Flags.bRowRel ? mnRow + rPos.Row() : mnRow;
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SCTAB nRetTab = Flags.bTabRel ? mnTab + rPos.Tab() : mnTab;
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ScAddress aAbs(ScAddress::INITIALIZE_INVALID);
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if (rLimits.ValidCol(nRetCol))
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aAbs.SetCol(nRetCol);
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if (rLimits.ValidRow(nRetRow))
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aAbs.SetRow(nRetRow);
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if (ValidTab(nRetTab))
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aAbs.SetTab(nRetTab);
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return aAbs;
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}
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void ScSingleRefData::SetAddress( const ScSheetLimits& rLimits, const ScAddress& rAddr, const ScAddress& rPos )
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{
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if (Flags.bColRel)
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mnCol = rAddr.Col() - rPos.Col();
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else
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mnCol = rAddr.Col();
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if (!rLimits.ValidCol(rAddr.Col()))
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SetColDeleted(true);
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if (Flags.bRowRel)
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mnRow = rAddr.Row() - rPos.Row();
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else
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mnRow = rAddr.Row();
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if (!rLimits.ValidRow(rAddr.Row()))
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SetRowDeleted(true);
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if (Flags.bTabRel)
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mnTab = rAddr.Tab() - rPos.Tab();
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else
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mnTab = rAddr.Tab();
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if (!ValidTab( rAddr.Tab(), MAXTAB))
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SetTabDeleted(true);
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}
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SCROW ScSingleRefData::Row() const
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{
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if (Flags.bRowDeleted)
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return -1;
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return mnRow;
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}
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SCCOL ScSingleRefData::Col() const
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{
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if (Flags.bColDeleted)
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return -1;
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return mnCol;
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}
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SCTAB ScSingleRefData::Tab() const
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{
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if (Flags.bTabDeleted)
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return -1;
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return mnTab;
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}
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// static
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void ScSingleRefData::PutInOrder( ScSingleRefData& rRef1, ScSingleRefData& rRef2, const ScAddress& rPos )
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{
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const sal_uInt8 kCOL = 1;
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const sal_uInt8 kROW = 2;
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const sal_uInt8 kTAB = 4;
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sal_uInt8 nRelState1 = rRef1.Flags.bRelName ?
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((rRef1.Flags.bTabRel ? kTAB : 0) |
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(rRef1.Flags.bRowRel ? kROW : 0) |
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(rRef1.Flags.bColRel ? kCOL : 0)) :
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0;
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sal_uInt8 nRelState2 = rRef2.Flags.bRelName ?
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((rRef2.Flags.bTabRel ? kTAB : 0) |
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(rRef2.Flags.bRowRel ? kROW : 0) |
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(rRef2.Flags.bColRel ? kCOL : 0)) :
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0;
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SCCOL nCol1 = rRef1.Flags.bColRel ? rPos.Col() + rRef1.mnCol : rRef1.mnCol;
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SCCOL nCol2 = rRef2.Flags.bColRel ? rPos.Col() + rRef2.mnCol : rRef2.mnCol;
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if (nCol2 < nCol1)
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{
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rRef1.mnCol = rRef2.Flags.bColRel ? nCol2 - rPos.Col() : nCol2;
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rRef2.mnCol = rRef1.Flags.bColRel ? nCol1 - rPos.Col() : nCol1;
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if (rRef1.Flags.bRelName && rRef1.Flags.bColRel)
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nRelState2 |= kCOL;
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else
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nRelState2 &= ~kCOL;
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if (rRef2.Flags.bRelName && rRef2.Flags.bColRel)
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nRelState1 |= kCOL;
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else
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nRelState1 &= ~kCOL;
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bool bTmp = rRef1.Flags.bColRel;
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rRef1.Flags.bColRel = rRef2.Flags.bColRel;
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rRef2.Flags.bColRel = bTmp;
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bTmp = rRef1.Flags.bColDeleted;
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rRef1.Flags.bColDeleted = rRef2.Flags.bColDeleted;
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rRef2.Flags.bColDeleted = bTmp;
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}
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SCROW nRow1 = rRef1.Flags.bRowRel ? rPos.Row() + rRef1.mnRow : rRef1.mnRow;
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SCROW nRow2 = rRef2.Flags.bRowRel ? rPos.Row() + rRef2.mnRow : rRef2.mnRow;
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if (nRow2 < nRow1)
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{
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rRef1.mnRow = rRef2.Flags.bRowRel ? nRow2 - rPos.Row() : nRow2;
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rRef2.mnRow = rRef1.Flags.bRowRel ? nRow1 - rPos.Row() : nRow1;
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if (rRef1.Flags.bRelName && rRef1.Flags.bRowRel)
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nRelState2 |= kROW;
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else
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nRelState2 &= ~kROW;
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if (rRef2.Flags.bRelName && rRef2.Flags.bRowRel)
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nRelState1 |= kROW;
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else
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nRelState1 &= ~kROW;
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bool bTmp = rRef1.Flags.bRowRel;
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rRef1.Flags.bRowRel = rRef2.Flags.bRowRel;
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rRef2.Flags.bRowRel = bTmp;
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bTmp = rRef1.Flags.bRowDeleted;
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rRef1.Flags.bRowDeleted = rRef2.Flags.bRowDeleted;
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rRef2.Flags.bRowDeleted = bTmp;
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}
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SCTAB nTab1 = rRef1.Flags.bTabRel ? rPos.Tab() + rRef1.mnTab : rRef1.mnTab;
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SCTAB nTab2 = rRef2.Flags.bTabRel ? rPos.Tab() + rRef2.mnTab : rRef2.mnTab;
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if (nTab2 < nTab1)
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{
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rRef1.mnTab = rRef2.Flags.bTabRel ? nTab2 - rPos.Tab() : nTab2;
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rRef2.mnTab = rRef1.Flags.bTabRel ? nTab1 - rPos.Tab() : nTab1;
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if (rRef1.Flags.bRelName && rRef1.Flags.bTabRel)
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nRelState2 |= kTAB;
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else
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nRelState2 &= ~kTAB;
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if (rRef2.Flags.bRelName && rRef2.Flags.bTabRel)
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nRelState1 |= kTAB;
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else
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nRelState1 &= ~kTAB;
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bool bTmp = rRef1.Flags.bTabRel;
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rRef1.Flags.bTabRel = rRef2.Flags.bTabRel;
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rRef2.Flags.bTabRel = bTmp;
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bTmp = rRef1.Flags.bTabDeleted;
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rRef1.Flags.bTabDeleted = rRef2.Flags.bTabDeleted;
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rRef2.Flags.bTabDeleted = bTmp;
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}
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// bFlag3D stays the same on both references.
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rRef1.Flags.bRelName = (nRelState1 != 0);
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rRef2.Flags.bRelName = (nRelState2 != 0);
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}
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bool ScSingleRefData::operator==( const ScSingleRefData& r ) const
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{
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return mnFlagValue == r.mnFlagValue && mnCol == r.mnCol && mnRow == r.mnRow && mnTab == r.mnTab;
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}
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bool ScSingleRefData::operator!=( const ScSingleRefData& r ) const
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{
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return !operator==(r);
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}
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#if DEBUG_FORMULA_COMPILER
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void ScSingleRefData::Dump( int nIndent ) const
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{
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std::string aIndent;
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for (int i = 0; i < nIndent; ++i)
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aIndent += " ";
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cout << aIndent << "address type column: " << (IsColRel()?"relative":"absolute")
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<< " row : " << (IsRowRel()?"relative":"absolute") << " sheet: "
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<< (IsTabRel()?"relative":"absolute") << endl;
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cout << aIndent << "deleted column: " << (IsColDeleted()?"yes":"no")
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<< " row : " << (IsRowDeleted()?"yes":"no") << " sheet: "
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<< (IsTabDeleted()?"yes":"no") << endl;
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cout << aIndent << "column: " << mnCol << " row: " << mnRow << " sheet: " << mnTab << endl;
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cout << aIndent << "3d ref: " << (IsFlag3D()?"yes":"no") << endl;
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}
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#endif
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void ScComplexRefData::InitFromRefAddresses( const ScDocument& rDoc, const ScRefAddress& rRef1, const ScRefAddress& rRef2, const ScAddress& rPos )
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{
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InitFlags();
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Ref1.SetColRel( rRef1.IsRelCol());
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Ref1.SetRowRel( rRef1.IsRelRow());
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Ref1.SetTabRel( rRef1.IsRelTab());
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Ref1.SetFlag3D( rRef1.Tab() != rPos.Tab() || rRef1.Tab() != rRef2.Tab());
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Ref2.SetColRel( rRef2.IsRelCol());
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Ref2.SetRowRel( rRef2.IsRelRow());
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Ref2.SetTabRel( rRef2.IsRelTab());
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Ref2.SetFlag3D( rRef1.Tab() != rRef2.Tab());
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SetRange( rDoc.GetSheetLimits(), ScRange( rRef1.GetAddress(), rRef2.GetAddress()), rPos);
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}
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ScComplexRefData& ScComplexRefData::Extend( const ScSheetLimits& rLimits, const ScSingleRefData & rRef, const ScAddress & rPos )
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{
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bool bInherit3D = (Ref1.IsFlag3D() && !Ref2.IsFlag3D() && !rRef.IsFlag3D());
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ScRange aAbsRange = toAbs(rLimits, rPos);
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ScSingleRefData aRef = rRef;
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// If no sheet was given in the extending part, let it point to the same
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// sheet as this reference's end point, inheriting the absolute/relative
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// mode.
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// [$]Sheet1.A5:A6:A7 on Sheet2 do still reference only Sheet1.
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if (!rRef.IsFlag3D())
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{
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if (Ref2.IsTabRel())
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aRef.SetRelTab( Ref2.Tab());
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else
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aRef.SetAbsTab( Ref2.Tab());
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}
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ScAddress aAbs = aRef.toAbs(rLimits, rPos);
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if (aAbs.Col() < aAbsRange.aStart.Col())
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aAbsRange.aStart.SetCol(aAbs.Col());
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if (aAbs.Row() < aAbsRange.aStart.Row())
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aAbsRange.aStart.SetRow(aAbs.Row());
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if (aAbs.Tab() < aAbsRange.aStart.Tab())
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aAbsRange.aStart.SetTab(aAbs.Tab());
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if (aAbsRange.aEnd.Col() < aAbs.Col())
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aAbsRange.aEnd.SetCol(aAbs.Col());
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if (aAbsRange.aEnd.Row() < aAbs.Row())
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aAbsRange.aEnd.SetRow(aAbs.Row());
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if (aAbsRange.aEnd.Tab() < aAbs.Tab())
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aAbsRange.aEnd.SetTab(aAbs.Tab());
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// In Ref2 inherit absolute/relative addressing from the extending part.
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// A$5:A5 => A$5:A$5:A5 => A$5:A5, and not A$5:A$5
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// A$6:$A5 => A$6:A$6:$A5 => A5:$A$6
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if (aAbsRange.aEnd.Col() == aAbs.Col())
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Ref2.SetColRel( rRef.IsColRel());
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if (aAbsRange.aEnd.Row() == aAbs.Row())
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Ref2.SetRowRel( rRef.IsRowRel());
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// In Ref1 inherit relative sheet from extending part if given.
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if (aAbsRange.aStart.Tab() == aAbs.Tab() && rRef.IsFlag3D())
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Ref1.SetTabRel( rRef.IsTabRel());
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// In Ref2 inherit relative sheet from either Ref1 or extending part.
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// Use the original 3D flags to determine which.
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// $Sheet1.$A$5:$A$6 => $Sheet1.$A$5:$A$5:$A$6 => $Sheet1.$A$5:$A$6, and
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// not $Sheet1.$A$5:Sheet1.$A$6 (with invisible second 3D, but relative).
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if (aAbsRange.aEnd.Tab() == aAbs.Tab())
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Ref2.SetTabRel( bInherit3D ? Ref1.IsTabRel() : rRef.IsTabRel());
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// Force 3D flag in Ref1 if different sheet or more than one sheet
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// referenced.
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if (aAbsRange.aStart.Tab() != rPos.Tab() || aAbsRange.aStart.Tab() != aAbsRange.aEnd.Tab())
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Ref1.SetFlag3D(true);
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// Force 3D flag in Ref2 if more than one sheet referenced.
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if (aAbsRange.aStart.Tab() != aAbsRange.aEnd.Tab())
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Ref2.SetFlag3D(true);
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// Inherit 3D flag in Ref1 from extending part in case range wasn't
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// extended as in A5:A5:Sheet1.A5 if on Sheet1.
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if (rRef.IsFlag3D())
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Ref1.SetFlag3D( true);
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// Inherit RelNameRef from extending part.
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if (rRef.IsRelName())
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Ref2.SetRelName(true);
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SetRange(rLimits, aAbsRange, rPos);
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return *this;
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}
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ScComplexRefData& ScComplexRefData::Extend( const ScSheetLimits& rLimits, const ScComplexRefData & rRef, const ScAddress & rPos )
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{
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return Extend( rLimits, rRef.Ref1, rPos).Extend( rLimits, rRef.Ref2, rPos);
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}
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|
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bool ScComplexRefData::Valid(const ScDocument& rDoc) const
|
|
{
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return Ref1.Valid(rDoc) && Ref2.Valid(rDoc);
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}
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|
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bool ScComplexRefData::ValidExternal(const ScDocument& rDoc) const
|
|
{
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|
return Ref1.ValidExternal(rDoc) && Ref2.ColValid(rDoc) && Ref2.RowValid(rDoc) && Ref1.Tab() <= Ref2.Tab();
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}
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|
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ScRange ScComplexRefData::toAbs( const ScDocument& rDoc, const ScAddress& rPos ) const
|
|
{
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return toAbs(rDoc.GetSheetLimits(), rPos);
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|
}
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|
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ScRange ScComplexRefData::toAbs( const ScSheetLimits& rLimits, const ScAddress& rPos ) const
|
|
{
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|
return ScRange(Ref1.toAbs(rLimits, rPos), Ref2.toAbs(rLimits, rPos));
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|
}
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|
|
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void ScComplexRefData::SetRange( const ScSheetLimits& rLimits, const ScRange& rRange, const ScAddress& rPos )
|
|
{
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|
Ref1.SetAddress(rLimits, rRange.aStart, rPos);
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Ref2.SetAddress(rLimits, rRange.aEnd, rPos);
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|
}
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|
|
|
void ScComplexRefData::PutInOrder( const ScAddress& rPos )
|
|
{
|
|
ScSingleRefData::PutInOrder( Ref1, Ref2, rPos);
|
|
}
|
|
|
|
bool ScComplexRefData::IsEntireCol( const ScSheetLimits& rLimits ) const
|
|
{
|
|
// Both row anchors must be absolute.
|
|
return Ref1.Row() == 0 && Ref2.Row() == rLimits.MaxRow() && !Ref1.IsRowRel() && !Ref2.IsRowRel();
|
|
}
|
|
|
|
/** Whether this references entire rows, 1:1 */
|
|
bool ScComplexRefData::IsEntireRow( const ScSheetLimits& rLimits ) const
|
|
{
|
|
// Both column anchors must be absolute.
|
|
return Ref1.Col() == 0 && Ref2.Col() == rLimits.MaxCol() && !Ref1.IsColRel() && !Ref2.IsColRel();
|
|
}
|
|
|
|
bool ScComplexRefData::IncEndColSticky( const ScDocument& rDoc, SCCOL nDelta, const ScAddress& rPos )
|
|
{
|
|
SCCOL nCol1 = Ref1.IsColRel() ? Ref1.Col() + rPos.Col() : Ref1.Col();
|
|
SCCOL nCol2 = Ref2.IsColRel() ? Ref2.Col() + rPos.Col() : Ref2.Col();
|
|
if (nCol1 >= nCol2)
|
|
{
|
|
// Less than two columns => not sticky.
|
|
Ref2.IncCol( nDelta);
|
|
return true;
|
|
}
|
|
|
|
if (nCol2 == rDoc.MaxCol())
|
|
// already sticky
|
|
return false;
|
|
|
|
if (nCol2 < rDoc.MaxCol())
|
|
{
|
|
SCCOL nCol = ::std::min( static_cast<SCCOL>(nCol2 + nDelta), rDoc.MaxCol());
|
|
if (Ref2.IsColRel())
|
|
Ref2.SetRelCol( nCol - rPos.Col());
|
|
else
|
|
Ref2.SetAbsCol( nCol);
|
|
}
|
|
else
|
|
Ref2.IncCol( nDelta); // was greater than rDoc.MaxCol(), caller should know...
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ScComplexRefData::IncEndRowSticky( const ScDocument& rDoc, SCROW nDelta, const ScAddress& rPos )
|
|
{
|
|
SCROW nRow1 = Ref1.IsRowRel() ? Ref1.Row() + rPos.Row() : Ref1.Row();
|
|
SCROW nRow2 = Ref2.IsRowRel() ? Ref2.Row() + rPos.Row() : Ref2.Row();
|
|
if (nRow1 >= nRow2)
|
|
{
|
|
// Less than two rows => not sticky.
|
|
Ref2.IncRow( nDelta);
|
|
return true;
|
|
}
|
|
|
|
if (nRow2 == rDoc.MaxRow())
|
|
// already sticky
|
|
return false;
|
|
|
|
if (nRow2 < rDoc.MaxRow())
|
|
{
|
|
SCROW nRow = ::std::min( static_cast<SCROW>(nRow2 + nDelta), rDoc.MaxRow());
|
|
if (Ref2.IsRowRel())
|
|
Ref2.SetRelRow( nRow - rPos.Row());
|
|
else
|
|
Ref2.SetAbsRow( nRow);
|
|
}
|
|
else
|
|
Ref2.IncRow( nDelta); // was greater than rDoc.MaxRow(), caller should know...
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ScComplexRefData::IsDeleted() const
|
|
{
|
|
return Ref1.IsDeleted() || Ref2.IsDeleted();
|
|
}
|
|
|
|
#if DEBUG_FORMULA_COMPILER
|
|
void ScComplexRefData::Dump( int nIndent ) const
|
|
{
|
|
std::string aIndent;
|
|
for (int i = 0; i < nIndent; ++i)
|
|
aIndent += " ";
|
|
|
|
cout << aIndent << "ref 1" << endl;
|
|
Ref1.Dump(nIndent+1);
|
|
cout << aIndent << "ref 2" << endl;
|
|
Ref2.Dump(nIndent+1);
|
|
}
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|