xref: /trunk/main/connectivity/source/parse/PColumn.cxx (revision bccc15720f18c5c38dc8be638980e527a5e06ef0)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"

#include "connectivity/PColumn.hxx"
#include "connectivity/dbtools.hxx"
#include "TConnection.hxx"

#include <comphelper/types.hxx>
#include <tools/diagnose_ex.h>

using namespace ::comphelper;
using namespace connectivity;
using namespace dbtools;
using namespace connectivity::parse;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;

// -------------------------------------------------------------------------
OParseColumn::OParseColumn(const Reference<XPropertySet>& _xColumn,sal_Bool     _bCase)
    : connectivity::sdbcx::OColumn( getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME)))
                                ,   getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME)))
                                ,   getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE)))
                                ,   getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DESCRIPTION)))
                                ,   getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE)))
                                ,   getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION)))
                                ,   getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE)))
                                ,   getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE)))
                                ,   getBOOL(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT)))
                                ,   sal_False
                                ,   getBOOL(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISCURRENCY)))
                                ,   _bCase
                                )
    , m_bFunction(sal_False)
    , m_bDbasePrecisionChanged(sal_False)
    , m_bAggregateFunction(sal_False)
    , m_bIsSearchable( sal_True )
{
    construct();
}

// -------------------------------------------------------------------------
OParseColumn::OParseColumn( const ::rtl::OUString& _Name,
                    const ::rtl::OUString& _TypeName,
                    const ::rtl::OUString& _DefaultValue,
                    const ::rtl::OUString& _Description,
                    sal_Int32       _IsNullable,
                    sal_Int32       _Precision,
                    sal_Int32       _Scale,
                    sal_Int32       _Type,
                    sal_Bool        _IsAutoIncrement,
                    sal_Bool        _IsCurrency,
                    sal_Bool        _bCase
                ) : connectivity::sdbcx::OColumn(_Name,
                                  _TypeName,
                                  _DefaultValue,
                                  _Description,
                                  _IsNullable,
                                  _Precision,
                                  _Scale,
                                  _Type,
                                  _IsAutoIncrement,
                                  sal_False,
                                  _IsCurrency,
                                  _bCase)
    , m_bFunction(sal_False)
    , m_bDbasePrecisionChanged(sal_False)
    , m_bAggregateFunction(sal_False)
    , m_bIsSearchable( sal_True )
{
    construct();
}

// -------------------------------------------------------------------------
::vos::ORef< OSQLColumns > OParseColumn::createColumnsForResultSet( const Reference< XResultSetMetaData >& _rxResMetaData,
    const Reference< XDatabaseMetaData >& _rxDBMetaData,const Reference< XNameAccess>& i_xQueryColumns )
{
    sal_Int32 nColumnCount = _rxResMetaData->getColumnCount();
    ::vos::ORef< OSQLColumns > aReturn( new OSQLColumns ); aReturn->get().reserve( nColumnCount );

    StringMap aColumnMap;
    for ( sal_Int32 i = 1; i <= nColumnCount; ++i )
    {
        OParseColumn* pColumn = createColumnForResultSet( _rxResMetaData, _rxDBMetaData, i,aColumnMap );
        aReturn->get().push_back( pColumn );
        if ( i_xQueryColumns.is() && i_xQueryColumns->hasByName(pColumn->getRealName()) )
        {
            Reference<XPropertySet> xColumn(i_xQueryColumns->getByName(pColumn->getRealName()),UNO_QUERY_THROW);
            ::rtl::OUString sLabel;
            xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_LABEL)) >>= sLabel;
            if ( sLabel.getLength() )
                pColumn->setLabel(sLabel);
        }
    }

    return aReturn;
}

// -------------------------------------------------------------------------
OParseColumn* OParseColumn::createColumnForResultSet( const Reference< XResultSetMetaData >& _rxResMetaData,
    const Reference< XDatabaseMetaData >& _rxDBMetaData, sal_Int32 _nColumnPos,StringMap& _rColumns )
{
    ::rtl::OUString sLabel = _rxResMetaData->getColumnLabel( _nColumnPos );
    // retrieve the name of the column
    // check for duplicate entries
    if(_rColumns.find(sLabel) != _rColumns.end())
    {
        ::rtl::OUString sAlias(sLabel);
        sal_Int32 searchIndex=1;
        while(_rColumns.find(sAlias) != _rColumns.end())
        {
            (sAlias = sLabel) += ::rtl::OUString::valueOf(searchIndex++);
        }
        sLabel = sAlias;
    }
    _rColumns.insert(StringMap::value_type(sLabel,0));
    OParseColumn* pColumn = new OParseColumn(
        sLabel,
        _rxResMetaData->getColumnTypeName( _nColumnPos ),
        ::rtl::OUString(),
        ::rtl::OUString(),
        _rxResMetaData->isNullable( _nColumnPos ),
        _rxResMetaData->getPrecision( _nColumnPos ),
        _rxResMetaData->getScale( _nColumnPos ),
        _rxResMetaData->getColumnType( _nColumnPos ),
        _rxResMetaData->isAutoIncrement( _nColumnPos ),
        _rxResMetaData->isCurrency( _nColumnPos ),
        _rxDBMetaData->supportsMixedCaseQuotedIdentifiers()
    );
    const ::rtl::OUString sTableName = _rxResMetaData->getTableName( _nColumnPos );
    if ( sTableName.getLength() )
        pColumn->setTableName(  ::dbtools::composeTableName( _rxDBMetaData,
            _rxResMetaData->getCatalogName( _nColumnPos ),
            _rxResMetaData->getSchemaName( _nColumnPos ),
            sTableName,
            sal_False,
            eComplete
        ) );
    pColumn->setIsSearchable( _rxResMetaData->isSearchable( _nColumnPos ) );
    pColumn->setRealName(_rxResMetaData->getColumnName( _nColumnPos ));
    pColumn->setLabel(sLabel);
    return pColumn;
}

// -------------------------------------------------------------------------
OParseColumn::~OParseColumn()
{
}
// -------------------------------------------------------------------------
void OParseColumn::construct()
{
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_FUNCTION),                PROPERTY_ID_FUNCTION,               0,  &m_bFunction,               ::getCppuType(static_cast< sal_Bool*>(NULL)));
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_AGGREGATEFUNCTION),       PROPERTY_ID_AGGREGATEFUNCTION,      0,  &m_bAggregateFunction,      ::getCppuType(static_cast< sal_Bool*>(NULL)));
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TABLENAME),               PROPERTY_ID_TABLENAME,              0,  &m_aTableName,              ::getCppuType(static_cast< ::rtl::OUString*>(NULL)));
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_REALNAME),                PROPERTY_ID_REALNAME,               0,  &m_aRealName,               ::getCppuType(static_cast< ::rtl::OUString*>(NULL)));
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DBASEPRECISIONCHANGED),   PROPERTY_ID_DBASEPRECISIONCHANGED,  0,  &m_bDbasePrecisionChanged,  ::getCppuType(static_cast<sal_Bool*>(NULL)));
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISSEARCHABLE),            PROPERTY_ID_ISSEARCHABLE,           0,  &m_bIsSearchable,           ::getCppuType(static_cast< sal_Bool*>(NULL)));
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_LABEL),                   PROPERTY_ID_LABEL,                  0,  &m_sLabel,                  ::getCppuType(static_cast< ::rtl::OUString*>(NULL)));
}
// -----------------------------------------------------------------------------
::cppu::IPropertyArrayHelper* OParseColumn::createArrayHelper() const
{
    return doCreateArrayHelper();
}
// -----------------------------------------------------------------------------
::cppu::IPropertyArrayHelper & SAL_CALL OParseColumn::getInfoHelper()
{
    OSL_ENSURE( !isNew(), "OParseColumn::getInfoHelper: a *new* ParseColumn?" );
    return *OParseColumn_PROP::getArrayHelper();
}

// -----------------------------------------------------------------------------
namespace
{
    ::rtl::OUString lcl_getColumnTableName( const Reference< XPropertySet >& i_parseColumn )
    {
        ::rtl::OUString sColumnTableName;
        try
        {
            OSL_VERIFY( i_parseColumn->getPropertyValue( OMetaConnection::getPropMap().getNameByIndex( PROPERTY_ID_TABLENAME ) ) >>= sColumnTableName );
        }
        catch( const Exception& )
        {
            DBG_UNHANDLED_EXCEPTION();
        }
        return sColumnTableName;
    }
}

// -----------------------------------------------------------------------------
OOrderColumn::OOrderColumn( const Reference<XPropertySet>& _xColumn, const ::rtl::OUString& i_rOriginatingTableName,
                            sal_Bool    _bCase, sal_Bool _bAscending )
    : connectivity::sdbcx::OColumn(
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME))),
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME))),
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE))),
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DESCRIPTION))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))),
        getBOOL(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT))),
        sal_False,
        getBOOL(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISCURRENCY))),
        _bCase
    )
    ,m_bAscending(_bAscending)
    ,m_sTableName( i_rOriginatingTableName )
{
    construct();
}

// -----------------------------------------------------------------------------
OOrderColumn::OOrderColumn( const Reference<XPropertySet>& _xColumn, sal_Bool _bCase, sal_Bool _bAscending )
    : connectivity::sdbcx::OColumn(
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME))),
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME))),
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE))),
        getString(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DESCRIPTION))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE))),
        getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))),
        getBOOL(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT))),
        sal_False,
        getBOOL(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISCURRENCY))),
        _bCase
    )
    ,m_bAscending(_bAscending)
    ,m_sTableName( lcl_getColumnTableName( _xColumn ) )
{
    construct();
}

// -------------------------------------------------------------------------
OOrderColumn::~OOrderColumn()
{
}

// -------------------------------------------------------------------------
void OOrderColumn::construct()
{
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISASCENDING), PROPERTY_ID_ISASCENDING,
        PropertyAttribute::READONLY,  const_cast< sal_Bool* >( &m_bAscending ),    ::getCppuType( static_cast< sal_Bool* >( NULL ) ) );
    registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TABLENAME),   PROPERTY_ID_TABLENAME,
        PropertyAttribute::READONLY,  const_cast< ::rtl::OUString* >( &m_sTableName ),  ::getCppuType(static_cast< ::rtl::OUString*>(NULL)));
}
// -----------------------------------------------------------------------------
::cppu::IPropertyArrayHelper* OOrderColumn::createArrayHelper() const
{
    return doCreateArrayHelper();
}
// -----------------------------------------------------------------------------
::cppu::IPropertyArrayHelper & SAL_CALL OOrderColumn::getInfoHelper()
{
    OSL_ENSURE( !isNew(), "OOrderColumn::getInfoHelper: a *new* OrderColumn?" );
    return *OOrderColumn_PROP::getArrayHelper();
}
// -----------------------------------------------------------------------------
::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL OOrderColumn::getSupportedServiceNames(  ) throw(::com::sun::star::uno::RuntimeException)
{
    ::com::sun::star::uno::Sequence< ::rtl::OUString > aSupported(1);
    aSupported[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdb.OrderColumn");

    return aSupported;
}
// -----------------------------------------------------------------------------