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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: distrib.cxx,v $
* $Revision: 1.10 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <precomp.h>
#include <s2_luidl/distrib.hxx>
// NOT FULLY DECLARED SERVICES
#include <ary/doc/d_oldidldocu.hxx>
#include <parser/parserinfo.hxx>
#include <s2_luidl/tkp_uidl.hxx>
#include <s2_luidl/parsenv2.hxx>
#include <s2_luidl/tk_punct.hxx>
#include <s2_dsapi/docu_pe2.hxx>
#include <adc_cl.hxx>
#include <x_parse2.hxx>
const uintt C_nNO_TRY = uintt(-1);
namespace csi
{
namespace uidl
{
TokenDistributor::TokenDistributor( ary::Repository & io_rRepository,
ParserInfo & io_rParserInfo )
: pTokenSource(0),
aDocumentation(io_rParserInfo),
aProcessingData( io_rRepository, aDocumentation, io_rParserInfo )
{
}
TokenDistributor::~TokenDistributor()
{
}
void
TokenDistributor::TradeToken()
{
bool bGoon = true;
while (bGoon AND NOT aProcessingData.NextTokenExists())
{
bGoon = pTokenSource->GetNextToken();
}
if (bGoon)
aProcessingData.ProcessCurToken();
}
TokenDistributor::ProcessingData::ProcessingData(
ary::Repository & io_rRepository,
Documentation & i_rDocuProcessor,
ParserInfo & io_rParserInfo )
: // aEnvironments
// aTokenQueue
// itCurToken
// aCurResult
nTryCount(0),
bFinished(false),
rRepository(io_rRepository),
rParserInfo(io_rParserInfo),
pDocuProcessor(&i_rDocuProcessor),
bPublishedRecentlyOn(false)
{
itCurToken = aTokenQueue.end();
}
TokenDistributor::ProcessingData::~ProcessingData()
{
}
void
TokenDistributor::ProcessingData::SetTopParseEnvironment( UnoIDL_PE & io_pTopParseEnvironment )
{
csv::erase_container(aEnvironments);
aEnvironments.push_back( EnvironmentInfo( &io_pTopParseEnvironment, 0 ) );
io_pTopParseEnvironment.EstablishContacts(0,rRepository,aCurResult);
}
void
TokenDistributor::ProcessingData::Receive( DYN csi::uidl::Token & let_drToken )
{
aTokenQueue.push_back( &let_drToken );
itCurToken = aTokenQueue.end()-1;
}
void
TokenDistributor::ProcessingData::Increment_CurLine()
{
rParserInfo.Increment_CurLine();
}
void
TokenDistributor::ProcessingData::ProcessCurToken()
{
if (DEBUG_ShowTokens())
{
Cout() << (*itCurToken)->Text() << Endl();
}
aCurResult.reset();
CurEnvironment().ProcessToken( CurToken() );
AcknowledgeResult();
}
UnoIDL_PE &
TokenDistributor::ProcessingData::CurEnvironment() const
{
csv_assert(aEnvironments.size() > 0);
csv_assert(aEnvironments.back().first != 0);
return *aEnvironments.back().first;
}
bool
TokenDistributor::ProcessingData::NextTokenExists() const
{
return itCurToken != aTokenQueue.end();
}
void
TokenDistributor::ProcessingData::AcknowledgeResult()
{
if (aCurResult.eDone == done)
++itCurToken;
switch ( aCurResult.eStackAction )
{
case stay:
if (aCurResult.eDone != done)
{
csv_assert(false);
}
break;
case push_sure:
CurEnv().Leave(push_sure);
aEnvironments.push_back( EnvironmentInfo(&PushEnv(), C_nNO_TRY) );
PushEnv().Enter(push_sure);
PushEnv().SetDocu(pDocuProcessor->ReleaseLastParsedDocu());
if (bPublishedRecentlyOn)
{
PushEnv().SetPublished();
bPublishedRecentlyOn = false;
}
break;
case push_try:
Cout() << "TestInfo: Environment tried." << Endl();
CurEnv().Leave(push_try);
aEnvironments.push_back( EnvironmentInfo(&PushEnv(), CurTokenPosition()) );
nTryCount++;
PushEnv().Enter(push_try);
break;
case pop_success:
CurEnv().Leave(pop_success);
if ( CurEnv_TriedTokenPosition() > 0 )
DecrementTryCount();
aEnvironments.pop_back();
CurEnv().Enter(pop_success);
break;
case pop_failure:
{
CurEnv().Leave(pop_failure);
if (aCurResult.eDone == done)
{
csv_assert(false);
}
if ( CurEnv_TriedTokenPosition() == C_nNO_TRY )
throw X_AutodocParser( X_AutodocParser::x_UnexpectedToken, (*itCurToken)->Text() );
itCurToken = aTokenQueue.begin() + CurEnv_TriedTokenPosition();
DecrementTryCount();
aEnvironments.pop_back();
CurEnv().Enter(pop_failure);
} break;
default:
csv_assert(false);
} // end switch(aCurResult.eStackAction)
}
void
TokenDistributor::ProcessingData::DecrementTryCount()
{
nTryCount--;
if (nTryCount == 0)
{
aTokenQueue.erase(aTokenQueue.begin(), itCurToken);
itCurToken = aTokenQueue.begin();
}
}
TokenDistributor::
Documentation::Documentation(ParserInfo & io_rParserInfo)
: pDocuParseEnv(new csi::dsapi::SapiDocu_PE(io_rParserInfo)),
rParserInfo(io_rParserInfo),
pMostRecentDocu(0),
bIsPassedFirstDocu(false)
{
}
TokenDistributor::
Documentation::~Documentation()
{
}
void
TokenDistributor::
Documentation::Receive( DYN csi::dsapi::Token & let_drToken )
{
csv_assert(pDocuParseEnv);
pDocuParseEnv->ProcessToken(let_drToken);
if ( pDocuParseEnv->IsComplete() )
{
pMostRecentDocu = pDocuParseEnv->ReleaseJustParsedDocu();
if (NOT bIsPassedFirstDocu)
{
pMostRecentDocu = 0; // Deletes the most recent docu.
bIsPassedFirstDocu = true;
}
}
}
void
TokenDistributor::
Documentation::Increment_CurLine()
{
rParserInfo.Increment_CurLine();
}
} // namespace uidl
} // namespace csi
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