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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/.
*/
#include "listenercontext.hxx"
#include "document.hxx"
#include "mtvelements.hxx"
namespace sc {
StartListeningContext::StartListeningContext(ScDocument& rDoc) :
mrDoc(rDoc), mpSet(new ColumnBlockPositionSet(rDoc)) {}
StartListeningContext::StartListeningContext(
ScDocument& rDoc, const boost::shared_ptr<ColumnBlockPositionSet>& pSet) :
mrDoc(rDoc), mpSet(pSet) {}
ScDocument& StartListeningContext::getDoc()
{
return mrDoc;
}
ColumnBlockPosition* StartListeningContext::getBlockPosition(SCTAB nTab, SCCOL nCol)
{
return mpSet->getBlockPosition(nTab, nCol);
}
EndListeningContext::EndListeningContext(ScDocument& rDoc, ScTokenArray* pOldCode) :
mrDoc(rDoc), maSet(false), mpPosSet(new ColumnBlockPositionSet(rDoc)),
mpOldCode(pOldCode), maPosDelta(0,0,0) {}
EndListeningContext::EndListeningContext(
ScDocument& rDoc, const boost::shared_ptr<ColumnBlockPositionSet>& pSet, ScTokenArray* pOldCode) :
mrDoc(rDoc), maSet(false), mpPosSet(pSet),
mpOldCode(pOldCode), maPosDelta(0,0,0) {}
void EndListeningContext::setPositionDelta( const ScAddress& rDelta )
{
maPosDelta = rDelta;
}
ScDocument& EndListeningContext::getDoc()
{
return mrDoc;
}
ScTokenArray* EndListeningContext::getOldCode()
{
return mpOldCode;
}
ScAddress EndListeningContext::getOldPosition( const ScAddress& rPos ) const
{
ScAddress aOldPos = rPos;
aOldPos.IncCol(maPosDelta.Col());
aOldPos.IncRow(maPosDelta.Row());
aOldPos.IncTab(maPosDelta.Tab());
return aOldPos;
}
ColumnBlockPosition* EndListeningContext::getBlockPosition(SCTAB nTab, SCCOL nCol)
{
return mpPosSet->getBlockPosition(nTab, nCol);
}
void EndListeningContext::addEmptyBroadcasterPosition(SCTAB nTab, SCCOL nCol, SCROW nRow)
{
maSet.set(nTab, nCol, nRow, true);
}
void EndListeningContext::purgeEmptyBroadcasters()
{
PurgeListenerAction aAction(mrDoc);
maSet.executeAction(aAction);
}
PurgeListenerAction::PurgeListenerAction(ScDocument& rDoc) :
mrDoc(rDoc), mpBlockPos(new ColumnBlockPosition) {}
void PurgeListenerAction::startColumn( SCTAB nTab, SCCOL nCol )
{
mrDoc.InitColumnBlockPosition(*mpBlockPos, nTab, nCol);
}
void PurgeListenerAction::execute( const ScAddress& rPos, SCROW nLength, bool bVal )
{
if (bVal)
{
mrDoc.DeleteBroadcasters(*mpBlockPos, rPos, nLength);
}
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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