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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 .
*/
#include "SolverComponent.hxx"
#include "solver.hrc"
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
#include <com/sun/star/sheet/XSpreadsheet.hpp>
#include <com/sun/star/table/CellAddress.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <vector>
#include <tools/resmgr.hxx>
using namespace com::sun::star;
#define STR_NONNEGATIVE "NonNegative"
#define STR_INTEGER "Integer"
#define STR_TIMEOUT "Timeout"
#define STR_EPSILONLEVEL "EpsilonLevel"
#define STR_LIMITBBDEPTH "LimitBBDepth"
// Resources from tools are used for translated strings
ResMgr* SolverComponent::pSolverResMgr = NULL;
OUString SolverComponent::GetResourceString( sal_uInt32 nId )
{
if (!pSolverResMgr)
pSolverResMgr = ResMgr::CreateResMgr("solver");
return ResId(nId, *pSolverResMgr).toString();
}
size_t ScSolverCellHash::operator()( const css::table::CellAddress& rAddress ) const
{
return ( rAddress.Sheet << 24 ) | ( rAddress.Column << 16 ) | rAddress.Row;
}
bool ScSolverCellEqual::operator()( const css::table::CellAddress& rAddr1, const css::table::CellAddress& rAddr2 ) const
{
return AddressEqual( rAddr1, rAddr2 );
}
namespace
{
enum
{
PROP_NONNEGATIVE,
PROP_INTEGER,
PROP_TIMEOUT,
PROP_EPSILONLEVEL,
PROP_LIMITBBDEPTH
};
}
uno::Reference<table::XCell> SolverComponent::GetCell( const uno::Reference<sheet::XSpreadsheetDocument>& xDoc,
const table::CellAddress& rPos )
{
uno::Reference<container::XIndexAccess> xSheets( xDoc->getSheets(), uno::UNO_QUERY );
uno::Reference<sheet::XSpreadsheet> xSheet( xSheets->getByIndex( rPos.Sheet ), uno::UNO_QUERY );
return xSheet->getCellByPosition( rPos.Column, rPos.Row );
}
void SolverComponent::SetValue( const uno::Reference<sheet::XSpreadsheetDocument>& xDoc,
const table::CellAddress& rPos, double fValue )
{
SolverComponent::GetCell( xDoc, rPos )->setValue( fValue );
}
double SolverComponent::GetValue( const uno::Reference<sheet::XSpreadsheetDocument>& xDoc,
const table::CellAddress& rPos )
{
return SolverComponent::GetCell( xDoc, rPos )->getValue();
}
SolverComponent::SolverComponent() :
OPropertyContainer( GetBroadcastHelper() ),
mbMaximize( sal_True ),
mbNonNegative( sal_False ),
mbInteger( sal_False ),
mnTimeout( 100 ),
mnEpsilonLevel( 0 ),
mbLimitBBDepth( sal_True ),
mbSuccess( sal_False ),
mfResultValue( 0.0 )
{
// for XPropertySet implementation:
registerProperty( STR_NONNEGATIVE, PROP_NONNEGATIVE, 0, &mbNonNegative, getCppuType( &mbNonNegative ) );
registerProperty( STR_INTEGER, PROP_INTEGER, 0, &mbInteger, getCppuType( &mbInteger ) );
registerProperty( STR_TIMEOUT, PROP_TIMEOUT, 0, &mnTimeout, getCppuType( &mnTimeout ) );
registerProperty( STR_EPSILONLEVEL, PROP_EPSILONLEVEL, 0, &mnEpsilonLevel, getCppuType( &mnEpsilonLevel ) );
registerProperty( STR_LIMITBBDEPTH, PROP_LIMITBBDEPTH, 0, &mbLimitBBDepth, getCppuType( &mbLimitBBDepth ) );
}
SolverComponent::~SolverComponent()
{
}
IMPLEMENT_FORWARD_XINTERFACE2( SolverComponent, SolverComponent_Base, OPropertyContainer )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( SolverComponent, SolverComponent_Base, OPropertyContainer )
cppu::IPropertyArrayHelper* SolverComponent::createArrayHelper() const
{
uno::Sequence<beans::Property> aProps;
describeProperties( aProps );
return new cppu::OPropertyArrayHelper( aProps );
}
cppu::IPropertyArrayHelper& SAL_CALL SolverComponent::getInfoHelper()
{
return *getArrayHelper();
}
uno::Reference<beans::XPropertySetInfo> SAL_CALL SolverComponent::getPropertySetInfo() throw(uno::RuntimeException, std::exception)
{
return createPropertySetInfo( getInfoHelper() );
}
// XSolverDescription
OUString SAL_CALL SolverComponent::getComponentDescription() throw (uno::RuntimeException, std::exception)
{
return SolverComponent::GetResourceString( RID_SOLVER_COMPONENT );
}
OUString SAL_CALL SolverComponent::getStatusDescription() throw (uno::RuntimeException, std::exception)
{
return maStatus;
}
OUString SAL_CALL SolverComponent::getPropertyDescription( const OUString& rPropertyName ) throw (uno::RuntimeException, std::exception)
{
sal_uInt32 nResId = 0;
sal_Int32 nHandle = getInfoHelper().getHandleByName( rPropertyName );
switch (nHandle)
{
case PROP_NONNEGATIVE:
nResId = RID_PROPERTY_NONNEGATIVE;
break;
case PROP_INTEGER:
nResId = RID_PROPERTY_INTEGER;
break;
case PROP_TIMEOUT:
nResId = RID_PROPERTY_TIMEOUT;
break;
case PROP_EPSILONLEVEL:
nResId = RID_PROPERTY_EPSILONLEVEL;
break;
case PROP_LIMITBBDEPTH:
nResId = RID_PROPERTY_LIMITBBDEPTH;
break;
default:
{
// unknown - leave empty
}
}
OUString aRet;
if ( nResId )
aRet = SolverComponent::GetResourceString( nResId );
return aRet;
}
// XSolver: settings
uno::Reference<sheet::XSpreadsheetDocument> SAL_CALL SolverComponent::getDocument() throw(uno::RuntimeException, std::exception)
{
return mxDoc;
}
void SAL_CALL SolverComponent::setDocument( const uno::Reference<sheet::XSpreadsheetDocument>& _document )
throw(uno::RuntimeException, std::exception)
{
mxDoc = _document;
}
table::CellAddress SAL_CALL SolverComponent::getObjective() throw(uno::RuntimeException, std::exception)
{
return maObjective;
}
void SAL_CALL SolverComponent::setObjective( const table::CellAddress& _objective ) throw(uno::RuntimeException, std::exception)
{
maObjective = _objective;
}
uno::Sequence<table::CellAddress> SAL_CALL SolverComponent::getVariables() throw(uno::RuntimeException, std::exception)
{
return maVariables;
}
void SAL_CALL SolverComponent::setVariables( const uno::Sequence<table::CellAddress>& _variables )
throw(uno::RuntimeException, std::exception)
{
maVariables = _variables;
}
uno::Sequence<sheet::SolverConstraint> SAL_CALL SolverComponent::getConstraints() throw(uno::RuntimeException, std::exception)
{
return maConstraints;
}
void SAL_CALL SolverComponent::setConstraints( const uno::Sequence<sheet::SolverConstraint>& _constraints )
throw(uno::RuntimeException, std::exception)
{
maConstraints = _constraints;
}
sal_Bool SAL_CALL SolverComponent::getMaximize() throw(uno::RuntimeException, std::exception)
{
return mbMaximize;
}
void SAL_CALL SolverComponent::setMaximize( sal_Bool _maximize ) throw(uno::RuntimeException, std::exception)
{
mbMaximize = _maximize;
}
// XSolver: get results
sal_Bool SAL_CALL SolverComponent::getSuccess() throw(uno::RuntimeException, std::exception)
{
return mbSuccess;
}
double SAL_CALL SolverComponent::getResultValue() throw(uno::RuntimeException, std::exception)
{
return mfResultValue;
}
uno::Sequence<double> SAL_CALL SolverComponent::getSolution() throw(uno::RuntimeException, std::exception)
{
return maSolution;
}
// XServiceInfo
sal_Bool SAL_CALL SolverComponent::supportsService( const OUString& rServiceName ) throw(uno::RuntimeException, std::exception)
{
return cppu::supportsService(this, rServiceName);
}
uno::Sequence<OUString> SAL_CALL SolverComponent::getSupportedServiceNames() throw(uno::RuntimeException, std::exception)
{
uno::Sequence< OUString > aServiceNames( 1 );
aServiceNames[ 0 ] = "com.sun.star.sheet.Solver";
return aServiceNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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