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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 <component/CTable.hxx>
#include <component/CColumns.hxx>
#include <cppuhelper/queryinterface.hxx>
using namespace connectivity;
using namespace connectivity::component;
using namespace connectivity::file;
using namespace ::cppu;
using namespace ::dbtools;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::sheet;
using namespace ::com::sun::star::util;
OComponentTable::OComponentTable(sdbcx::OCollection* _pTables,file::OConnection* _pConnection,
const OUString& Name,
const OUString& Type,
const OUString& Description ,
const OUString& SchemaName,
const OUString& CatalogName
) : OComponentTable_BASE(_pTables,_pConnection,Name,
Type,
Description,
SchemaName,
CatalogName)
,m_nDataRows(0)
{
}
void OComponentTable::refreshColumns()
{
::osl::MutexGuard aGuard( m_aMutex );
::std::vector< OUString> aVector;
for(const auto& rxColumn : *m_aColumns)
aVector.push_back(Reference< XNamed>(rxColumn,UNO_QUERY_THROW)->getName());
if(m_xColumns)
m_xColumns->reFill(aVector);
else
m_xColumns.reset(new component::OComponentColumns(this,m_aMutex,aVector));
}
void OComponentTable::refreshIndexes()
{
// Writer or Calc table has no index
}
Sequence< Type > SAL_CALL OComponentTable::getTypes( )
{
Sequence< Type > aTypes = OTable_TYPEDEF::getTypes();
std::vector<Type> aOwnTypes;
aOwnTypes.reserve(aTypes.getLength());
const Type* pBegin = aTypes.getConstArray();
const Type* pEnd = pBegin + aTypes.getLength();
for(;pBegin != pEnd;++pBegin)
{
if(!( *pBegin == cppu::UnoType<XKeysSupplier>::get()||
*pBegin == cppu::UnoType<XIndexesSupplier>::get()||
*pBegin == cppu::UnoType<XRename>::get()||
*pBegin == cppu::UnoType<XAlterTable>::get()||
*pBegin == cppu::UnoType<XDataDescriptorFactory>::get()))
aOwnTypes.push_back(*pBegin);
}
aOwnTypes.push_back(cppu::UnoType<css::lang::XUnoTunnel>::get());
return Sequence< Type >(aOwnTypes.data(), aOwnTypes.size());
}
Any SAL_CALL OComponentTable::queryInterface( const Type & rType )
{
if( rType == cppu::UnoType<XKeysSupplier>::get()||
rType == cppu::UnoType<XIndexesSupplier>::get()||
rType == cppu::UnoType<XRename>::get()||
rType == cppu::UnoType<XAlterTable>::get()||
rType == cppu::UnoType<XDataDescriptorFactory>::get())
return Any();
const Any aRet = ::cppu::queryInterface(rType,static_cast< css::lang::XUnoTunnel*> (this));
return aRet.hasValue() ? aRet : OTable_TYPEDEF::queryInterface(rType);
}
sal_Int32 OComponentTable::getCurrentLastPos() const
{
return m_nDataRows;
}
bool OComponentTable::seekRow(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos)
{
// prepare positioning:
sal_uInt32 nNumberOfRecords = m_nDataRows;
sal_uInt32 nTempPos = m_nFilePos;
m_nFilePos = nCurPos;
switch(eCursorPosition)
{
case IResultSetHelper::NEXT:
m_nFilePos++;
break;
case IResultSetHelper::PRIOR:
if (m_nFilePos > 0)
m_nFilePos--;
break;
case IResultSetHelper::FIRST:
m_nFilePos = 1;
break;
case IResultSetHelper::LAST:
m_nFilePos = nNumberOfRecords;
break;
case IResultSetHelper::RELATIVE1:
m_nFilePos = (m_nFilePos + nOffset < 0) ? 0
: static_cast<sal_uInt32>(m_nFilePos + nOffset);
break;
case IResultSetHelper::ABSOLUTE1:
case IResultSetHelper::BOOKMARK:
m_nFilePos = static_cast<sal_uInt32>(nOffset);
break;
}
if (m_nFilePos > static_cast<sal_Int32>(nNumberOfRecords))
m_nFilePos = static_cast<sal_Int32>(nNumberOfRecords) + 1;
if (m_nFilePos == 0 || m_nFilePos == static_cast<sal_Int32>(nNumberOfRecords) + 1)
{
switch(eCursorPosition)
{
case IResultSetHelper::PRIOR:
case IResultSetHelper::FIRST:
m_nFilePos = 0;
break;
case IResultSetHelper::LAST:
case IResultSetHelper::NEXT:
case IResultSetHelper::ABSOLUTE1:
case IResultSetHelper::RELATIVE1:
if (nOffset > 0)
m_nFilePos = nNumberOfRecords + 1;
else if (nOffset < 0)
m_nFilePos = 0;
break;
case IResultSetHelper::BOOKMARK:
m_nFilePos = nTempPos; // previous position
break;
}
return false;
}
//! read buffer / setup row object etc?
nCurPos = m_nFilePos;
return true;
}
void OComponentTable::FileClose()
{
::osl::MutexGuard aGuard(m_aMutex);
OComponentTable_BASE::FileClose();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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