summaryrefslogtreecommitdiff
path: root/connectivity/source/drivers/ado/AColumns.cxx
blob: 01080761086867b7c5b866d5bdfb11d7a21f04e2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
/* -*- 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 <ado/AColumns.hxx>
#include <ado/AColumn.hxx>
#include <ado/AConnection.hxx>
#include <ado/Awrapado.hxx>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <comphelper/property.hxx>
#include <comphelper/servicehelper.hxx>
#include <comphelper/types.hxx>
#include <connectivity/dbexception.hxx>
#include <rtl/ref.hxx>
#include <algorithm>
#include <string_view>
#include <strings.hrc>

using namespace connectivity::ado;
using namespace connectivity;
using namespace comphelper;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::sdbc;
using namespace com::sun::star::container;

sdbcx::ObjectType OColumns::createObject(const OUString& _rName)
{
    return new OAdoColumn(isCaseSensitive(),m_pConnection,m_aCollection.GetItem(_rName));
}


void OColumns::impl_refresh()
{
    m_aCollection.Refresh();
}

Reference< XPropertySet > OColumns::createDescriptor()
{
    return new OAdoColumn(isCaseSensitive(),m_pConnection);
}

// XAppend
sdbcx::ObjectType OColumns::appendObject( const OUString&, const Reference< XPropertySet >& descriptor )
{
    rtl::Reference<OAdoColumn> pColumn = getUnoTunnelImplementation<OAdoColumn>( descriptor );
    Reference< XPropertySet > xColumn;
    if ( !pColumn.is() )
    {
        // m_pConnection->throwGenericSQLException( STR_INVALID_COLUMN_DESCRIPTOR_ERROR,static_cast<XTypeProvider*>(this) );
        pColumn = new OAdoColumn(isCaseSensitive(),m_pConnection);
        xColumn = pColumn;
        ::comphelper::copyProperties(descriptor,xColumn);
    }

    WpADOColumn aColumn = pColumn->getColumnImpl();

#if OSL_DEBUG_LEVEL > 0
    sal_Int32 nPrecision;
    sal_Int32 nScale;
    sal_Int32 nType;
    nPrecision = aColumn.get_Precision();
    nScale = aColumn.get_NumericScale();
    nType = ADOS::MapADOType2Jdbc(aColumn.get_Type());
#endif

    OUString sTypeName;
    pColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME)) >>= sTypeName;

    const OTypeInfoMap* pTypeInfoMap = m_pConnection->getTypeInfo();
    ::comphelper::UStringMixEqual aCase(false);
    // search for typeinfo where the typename is equal sTypeName
    OTypeInfoMap::const_iterator aFind = std::find_if(pTypeInfoMap->begin(), pTypeInfoMap->end(),
        [&aCase, &sTypeName] (const OTypeInfoMap::value_type& typeInfo) {
            return aCase(typeInfo.second->getDBName(), sTypeName);
        });

    if ( aFind != pTypeInfoMap->end() ) // change column type if necessary
        aColumn.put_Type(aFind->first);

    if ( SUCCEEDED(static_cast<ADOColumns*>(m_aCollection)->Append(OLEVariant(aColumn.get_Name()),aColumn.get_Type(),aColumn.get_DefinedSize())) )
    {
        WpADOColumn aAddedColumn = m_aCollection.GetItem(OLEVariant(aColumn.get_Name()));
        if ( aAddedColumn.IsValid() )
        {
            bool bAutoIncrement = false;
            pColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT)) >>= bAutoIncrement;
            if ( bAutoIncrement )
                OTools::putValue(
                    aAddedColumn.get_Properties(), std::u16string_view(u"Autoincrement"),
                    bAutoIncrement);

            if ( aFind != pTypeInfoMap->end() &&  aColumn.get_Type() != aAddedColumn.get_Type() ) // change column type if necessary
                aColumn.put_Type(aFind->first);
            aAddedColumn.put_Precision(aColumn.get_Precision());
            aAddedColumn.put_NumericScale(aColumn.get_NumericScale());
            aAddedColumn.put_Attributes(aColumn.get_Attributes());
            aAddedColumn.put_SortOrder(aColumn.get_SortOrder());
            aAddedColumn.put_RelatedColumn(aColumn.get_RelatedColumn());
        }
    }
    ADOS::ThrowException(*m_pConnection->getConnection(),static_cast<XTypeProvider*>(this));

    return new OAdoColumn(isCaseSensitive(),m_pConnection,pColumn->getColumnImpl());
}

// XDrop
void OColumns::dropObject(sal_Int32 /*_nPos*/,const OUString& _sElementName)
{
    if(!m_aCollection.Delete(_sElementName))
        ADOS::ThrowException(*m_pConnection->getConnection(),static_cast<XTypeProvider*>(this));
}


/* vim:set shiftwidth=4 softtabstop=4 expandtab: */