Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <string.h>
21 :
22 : #include "table.hxx"
23 : #include <definitioncolumn.hxx>
24 : #include "dbastrings.hrc"
25 : #include "core_resource.hxx"
26 : #include "core_resource.hrc"
27 : #include "CIndexes.hxx"
28 :
29 : #include <tools/debug.hxx>
30 : #include <osl/diagnose.h>
31 : #include <cppuhelper/typeprovider.hxx>
32 : #include <comphelper/enumhelper.hxx>
33 : #include <comphelper/container.hxx>
34 : #include <comphelper/sequence.hxx>
35 : #include <comphelper/types.hxx>
36 : #include <com/sun/star/util/XRefreshListener.hpp>
37 : #include <com/sun/star/sdbc/XConnection.hpp>
38 : #include <com/sun/star/sdbc/XRow.hpp>
39 : #include <com/sun/star/sdbcx/Privilege.hpp>
40 : #include <com/sun/star/sdbc/XResultSetMetaData.hpp>
41 : #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
42 :
43 : #include <connectivity/TKeys.hxx>
44 : #include <connectivity/dbtools.hxx>
45 : #include <connectivity/dbexception.hxx>
46 :
47 : #include "sdbcoretools.hxx"
48 : #include "ContainerMediator.hxx"
49 :
50 : using namespace dbaccess;
51 : using namespace connectivity;
52 : using namespace ::com::sun::star::uno;
53 : using namespace ::com::sun::star::util;
54 : using namespace ::com::sun::star::lang;
55 : using namespace ::com::sun::star::beans;
56 : using namespace ::com::sun::star::sdbc;
57 : using namespace ::com::sun::star::sdbcx;
58 : using namespace ::com::sun::star::container;
59 : using namespace ::osl;
60 : using namespace ::comphelper;
61 : using namespace ::cppu;
62 :
63 : // ODBTable
64 :
65 0 : ODBTable::ODBTable(connectivity::sdbcx::OCollection* _pTables
66 : ,const Reference< XConnection >& _rxConn
67 : ,const OUString& _rCatalog
68 : ,const OUString& _rSchema
69 : ,const OUString& _rName
70 : ,const OUString& _rType
71 : ,const OUString& _rDesc
72 : ,const Reference< XNameAccess >& _xColumnDefinitions) throw(SQLException)
73 0 : :OTable_Base(_pTables,_rxConn,_rxConn->getMetaData().is() && _rxConn->getMetaData()->supportsMixedCaseQuotedIdentifiers(), _rName, _rType, _rDesc, _rSchema, _rCatalog )
74 : ,m_xColumnDefinitions(_xColumnDefinitions)
75 0 : ,m_nPrivileges(0)
76 : {
77 : OSL_ENSURE(getMetaData().is(), "ODBTable::ODBTable : invalid conn !");
78 : OSL_ENSURE(!_rName.isEmpty(), "ODBTable::ODBTable : name !");
79 : // TODO : think about collecting the privileges here, as we can't ensure that in getFastPropertyValue, where
80 : // we do this at the moment, the statement needed can be supplied by the connection (for example the SQL-Server
81 : // ODBC driver does not allow more than one statement per connection, and in getFastPropertyValue it's more
82 : // likely that it's already used up than it's here.)
83 0 : }
84 :
85 0 : ODBTable::ODBTable(connectivity::sdbcx::OCollection* _pTables
86 : ,const Reference< XConnection >& _rxConn)
87 : throw(SQLException)
88 0 : :OTable_Base(_pTables,_rxConn, _rxConn->getMetaData().is() && _rxConn->getMetaData()->supportsMixedCaseQuotedIdentifiers())
89 0 : ,m_nPrivileges(-1)
90 : {
91 0 : }
92 :
93 0 : ODBTable::~ODBTable()
94 : {
95 0 : }
96 :
97 0 : IMPLEMENT_FORWARD_REFCOUNT(ODBTable,OTable_Base)
98 :
99 0 : OColumn* ODBTable::createColumn(const OUString& _rName) const
100 : {
101 0 : OColumn* pReturn = NULL;
102 :
103 0 : Reference<XPropertySet> xProp;
104 0 : if ( m_xDriverColumns.is() && m_xDriverColumns->hasByName(_rName) )
105 : {
106 0 : xProp.set(m_xDriverColumns->getByName(_rName),UNO_QUERY);
107 : }
108 : else
109 : {
110 0 : OColumns* pColumns = static_cast<OColumns*>(m_pColumns);
111 0 : xProp.set(pColumns->createBaseObject(_rName),UNO_QUERY);
112 : }
113 :
114 0 : Reference<XPropertySet> xColumnDefintion;
115 0 : if ( m_xColumnDefinitions.is() && m_xColumnDefinitions->hasByName(_rName) )
116 0 : xColumnDefintion.set(m_xColumnDefinitions->getByName(_rName),UNO_QUERY);
117 0 : pReturn = new OTableColumnWrapper( xProp, xColumnDefintion, false );
118 :
119 0 : return pReturn;
120 : }
121 :
122 0 : void ODBTable::columnAppended( const Reference< XPropertySet >& /*_rxSourceDescriptor*/ )
123 : {
124 : // not interested in
125 0 : }
126 :
127 0 : void ODBTable::columnDropped(const OUString& _sName)
128 : {
129 0 : Reference<XDrop> xDrop(m_xColumnDefinitions,UNO_QUERY);
130 0 : if ( xDrop.is() && m_xColumnDefinitions->hasByName(_sName) )
131 : {
132 0 : xDrop->dropByName(_sName);
133 0 : }
134 0 : }
135 :
136 0 : Sequence< sal_Int8 > ODBTable::getImplementationId() throw (RuntimeException, std::exception)
137 : {
138 0 : return css::uno::Sequence<sal_Int8>();
139 : }
140 :
141 : // OComponentHelper
142 0 : void SAL_CALL ODBTable::disposing()
143 : {
144 0 : OPropertySetHelper::disposing();
145 0 : OTable_Base::disposing();
146 0 : m_xColumnDefinitions = NULL;
147 0 : m_xDriverColumns = NULL;
148 0 : m_pColumnMediator = NULL;
149 0 : }
150 :
151 0 : void ODBTable::getFastPropertyValue(Any& _rValue, sal_Int32 _nHandle) const
152 : {
153 0 : if ((PROPERTY_ID_PRIVILEGES == _nHandle) && (-1 == m_nPrivileges))
154 : { // somebody is asking for the privileges an we do not know them, yet
155 0 : const_cast<ODBTable*>(this)->m_nPrivileges = ::dbtools::getTablePrivileges(getMetaData(),m_CatalogName,m_SchemaName, m_Name);
156 : }
157 :
158 0 : OTable_Base::getFastPropertyValue(_rValue, _nHandle);
159 0 : }
160 :
161 0 : void ODBTable::construct()
162 : {
163 0 : ::osl::MutexGuard aGuard(m_aMutex);
164 :
165 : // we don't collect the privileges here, this is potentially expensive. Instead we determine them on request.
166 : // (see getFastPropertyValue)
167 0 : m_nPrivileges = -1;
168 :
169 0 : OTable_Base::construct();
170 :
171 : registerProperty(PROPERTY_FILTER, PROPERTY_ID_FILTER, PropertyAttribute::BOUND,
172 0 : &m_sFilter, cppu::UnoType<OUString>::get());
173 :
174 : registerProperty(PROPERTY_ORDER, PROPERTY_ID_ORDER, PropertyAttribute::BOUND,
175 0 : &m_sOrder, cppu::UnoType<OUString>::get());
176 :
177 : registerProperty(PROPERTY_APPLYFILTER, PROPERTY_ID_APPLYFILTER, PropertyAttribute::BOUND,
178 0 : &m_bApplyFilter, cppu::UnoType<bool>::get());
179 :
180 : registerProperty(PROPERTY_FONT, PROPERTY_ID_FONT, PropertyAttribute::BOUND,
181 0 : &m_aFont, cppu::UnoType<com::sun::star::awt::FontDescriptor>::get());
182 :
183 : registerMayBeVoidProperty(PROPERTY_ROW_HEIGHT, PROPERTY_ID_ROW_HEIGHT, PropertyAttribute::BOUND | PropertyAttribute::MAYBEVOID,
184 0 : &m_aRowHeight, cppu::UnoType<sal_Int32>::get());
185 :
186 : registerMayBeVoidProperty(PROPERTY_TEXTCOLOR, PROPERTY_ID_TEXTCOLOR, PropertyAttribute::BOUND | PropertyAttribute::MAYBEVOID,
187 0 : &m_aTextColor, cppu::UnoType<sal_Int32>::get());
188 :
189 : registerProperty(PROPERTY_PRIVILEGES, PROPERTY_ID_PRIVILEGES, PropertyAttribute::BOUND | PropertyAttribute::READONLY,
190 0 : &m_nPrivileges, cppu::UnoType<sal_Int32>::get());
191 :
192 : registerMayBeVoidProperty(PROPERTY_TEXTLINECOLOR, PROPERTY_ID_TEXTLINECOLOR, PropertyAttribute::BOUND | PropertyAttribute::MAYBEVOID,
193 0 : &m_aTextLineColor, cppu::UnoType<sal_Int32>::get());
194 :
195 : registerProperty(PROPERTY_TEXTEMPHASIS, PROPERTY_ID_TEXTEMPHASIS, PropertyAttribute::BOUND,
196 0 : &m_nFontEmphasis, cppu::UnoType<sal_Int16>::get());
197 :
198 : registerProperty(PROPERTY_TEXTRELIEF, PROPERTY_ID_TEXTRELIEF, PropertyAttribute::BOUND,
199 0 : &m_nFontRelief, cppu::UnoType<sal_Int16>::get());
200 :
201 0 : registerProperty(PROPERTY_FONTNAME, PROPERTY_ID_FONTNAME, PropertyAttribute::BOUND,&m_aFont.Name, cppu::UnoType<OUString>::get());
202 0 : registerProperty(PROPERTY_FONTHEIGHT, PROPERTY_ID_FONTHEIGHT, PropertyAttribute::BOUND,&m_aFont.Height, cppu::UnoType<sal_Int16>::get());
203 0 : registerProperty(PROPERTY_FONTWIDTH, PROPERTY_ID_FONTWIDTH, PropertyAttribute::BOUND,&m_aFont.Width, cppu::UnoType<sal_Int16>::get());
204 0 : registerProperty(PROPERTY_FONTSTYLENAME, PROPERTY_ID_FONTSTYLENAME, PropertyAttribute::BOUND,&m_aFont.StyleName, cppu::UnoType<OUString>::get());
205 0 : registerProperty(PROPERTY_FONTFAMILY, PROPERTY_ID_FONTFAMILY, PropertyAttribute::BOUND,&m_aFont.Family, cppu::UnoType<sal_Int16>::get());
206 0 : registerProperty(PROPERTY_FONTCHARSET, PROPERTY_ID_FONTCHARSET, PropertyAttribute::BOUND,&m_aFont.CharSet, cppu::UnoType<sal_Int16>::get());
207 0 : registerProperty(PROPERTY_FONTPITCH, PROPERTY_ID_FONTPITCH, PropertyAttribute::BOUND,&m_aFont.Pitch, cppu::UnoType<sal_Int16>::get());
208 0 : registerProperty(PROPERTY_FONTCHARWIDTH, PROPERTY_ID_FONTCHARWIDTH, PropertyAttribute::BOUND,&m_aFont.CharacterWidth, cppu::UnoType<float>::get());
209 0 : registerProperty(PROPERTY_FONTWEIGHT, PROPERTY_ID_FONTWEIGHT, PropertyAttribute::BOUND,&m_aFont.Weight, cppu::UnoType<float>::get());
210 0 : registerProperty(PROPERTY_FONTSLANT, PROPERTY_ID_FONTSLANT, PropertyAttribute::BOUND,&m_aFont.Slant, cppu::UnoType<css::awt::FontSlant>::get());
211 0 : registerProperty(PROPERTY_FONTUNDERLINE, PROPERTY_ID_FONTUNDERLINE, PropertyAttribute::BOUND,&m_aFont.Underline, cppu::UnoType<sal_Int16>::get());
212 0 : registerProperty(PROPERTY_FONTSTRIKEOUT, PROPERTY_ID_FONTSTRIKEOUT, PropertyAttribute::BOUND,&m_aFont.Strikeout, cppu::UnoType<sal_Int16>::get());
213 0 : registerProperty(PROPERTY_FONTORIENTATION, PROPERTY_ID_FONTORIENTATION, PropertyAttribute::BOUND,&m_aFont.Orientation, cppu::UnoType<float>::get());
214 0 : registerProperty(PROPERTY_FONTKERNING, PROPERTY_ID_FONTKERNING, PropertyAttribute::BOUND,&m_aFont.Kerning, cppu::UnoType<sal_Bool>::get());
215 0 : registerProperty(PROPERTY_FONTWORDLINEMODE, PROPERTY_ID_FONTWORDLINEMODE,PropertyAttribute::BOUND,&m_aFont.WordLineMode, cppu::UnoType<sal_Bool>::get());
216 0 : registerProperty(PROPERTY_FONTTYPE, PROPERTY_ID_FONTTYPE, PropertyAttribute::BOUND,&m_aFont.Type, cppu::UnoType<sal_Int16>::get());
217 :
218 0 : refreshColumns();
219 0 : }
220 :
221 0 : ::cppu::IPropertyArrayHelper* ODBTable::createArrayHelper( sal_Int32 _nId) const
222 : {
223 0 : Sequence< Property > aProps;
224 0 : describeProperties(aProps);
225 0 : if(!_nId)
226 : {
227 0 : Property* pIter = aProps.getArray();
228 0 : Property* pEnd = pIter + aProps.getLength();
229 0 : for(;pIter != pEnd;++pIter)
230 : {
231 0 : if (pIter->Name == PROPERTY_CATALOGNAME)
232 0 : pIter->Attributes = PropertyAttribute::READONLY;
233 0 : else if (pIter->Name == PROPERTY_SCHEMANAME)
234 0 : pIter->Attributes = PropertyAttribute::READONLY;
235 0 : else if (pIter->Name == PROPERTY_DESCRIPTION)
236 0 : pIter->Attributes = PropertyAttribute::READONLY;
237 0 : else if (pIter->Name == PROPERTY_NAME)
238 0 : pIter->Attributes = PropertyAttribute::READONLY;
239 : }
240 : }
241 :
242 0 : return new ::cppu::OPropertyArrayHelper(aProps);
243 : }
244 :
245 0 : ::cppu::IPropertyArrayHelper & SAL_CALL ODBTable::getInfoHelper()
246 : {
247 0 : return *ODBTable_PROP::getArrayHelper(isNew() ? 1 : 0);
248 : }
249 :
250 : // XServiceInfo
251 0 : IMPLEMENT_SERVICE_INFO1(ODBTable, "com.sun.star.sdb.dbaccess.ODBTable", SERVICE_SDBCX_TABLE)
252 :
253 0 : Any SAL_CALL ODBTable::queryInterface( const Type & rType ) throw(RuntimeException, std::exception)
254 : {
255 0 : if(rType == cppu::UnoType<XRename>::get()&& !getRenameService().is() )
256 0 : return Any();
257 0 : if(rType == cppu::UnoType<XAlterTable>::get()&& !getAlterService().is() )
258 0 : return Any();
259 0 : return OTable_Base::queryInterface( rType);
260 : }
261 :
262 0 : Sequence< Type > SAL_CALL ODBTable::getTypes( ) throw(RuntimeException, std::exception)
263 : {
264 0 : Type aRenameType = cppu::UnoType<XRename>::get();
265 0 : Type aAlterType = cppu::UnoType<XAlterTable>::get();
266 :
267 0 : Sequence< Type > aTypes(OTable_Base::getTypes());
268 0 : ::std::vector<Type> aOwnTypes;
269 0 : aOwnTypes.reserve(aTypes.getLength());
270 :
271 0 : const Type* pIter = aTypes.getConstArray();
272 0 : const Type* pEnd = pIter + aTypes.getLength();
273 0 : for(;pIter != pEnd ;++pIter)
274 : {
275 0 : if( (*pIter != aRenameType || getRenameService().is()) && (*pIter != aAlterType || getAlterService().is()))
276 0 : aOwnTypes.push_back(*pIter);
277 : }
278 :
279 0 : return Sequence< Type >(aOwnTypes.data(), aOwnTypes.size());
280 : }
281 :
282 : // XRename,
283 0 : void SAL_CALL ODBTable::rename( const OUString& _rNewName ) throw(SQLException, ElementExistException, RuntimeException, std::exception)
284 : {
285 0 : ::osl::MutexGuard aGuard(m_aMutex);
286 0 : checkDisposed(connectivity::sdbcx::OTableDescriptor_BASE::rBHelper.bDisposed);
287 0 : if ( !getRenameService().is() )
288 0 : throw SQLException(DBACORE_RESSTRING(RID_STR_NO_TABLE_RENAME),*this,SQLSTATE_GENERAL,1000,Any() );
289 :
290 0 : Reference<XPropertySet> xTable(this);
291 0 : getRenameService()->rename(xTable,_rNewName);
292 0 : ::connectivity::OTable_TYPEDEF::rename(_rNewName);
293 0 : }
294 :
295 : // XAlterTable,
296 0 : void SAL_CALL ODBTable::alterColumnByName( const OUString& _rName, const Reference< XPropertySet >& _rxDescriptor ) throw(SQLException, NoSuchElementException, RuntimeException, std::exception)
297 : {
298 0 : ::osl::MutexGuard aGuard(m_aMutex);
299 0 : checkDisposed(connectivity::sdbcx::OTableDescriptor_BASE::rBHelper.bDisposed);
300 0 : if ( !getAlterService().is() )
301 0 : throw SQLException(DBACORE_RESSTRING(RID_STR_NO_TABLE_RENAME),*this,SQLSTATE_GENERAL,1000,Any() );
302 :
303 0 : if ( !m_pColumns->hasByName(_rName) )
304 0 : throw SQLException(DBACORE_RESSTRING(RID_STR_COLUMN_NOT_VALID),*this,SQLSTATE_GENERAL,1000,Any() );
305 :
306 0 : Reference<XPropertySet> xTable(this);
307 0 : getAlterService()->alterColumnByName(xTable,_rName,_rxDescriptor);
308 0 : m_pColumns->refresh();
309 0 : }
310 :
311 0 : sal_Int64 SAL_CALL ODBTable::getSomething( const Sequence< sal_Int8 >& rId ) throw(RuntimeException, std::exception)
312 : {
313 0 : sal_Int64 nRet(0);
314 0 : if (rId.getLength() == 16 && 0 == memcmp(getUnoTunnelImplementationId().getConstArray(), rId.getConstArray(), 16 ) )
315 0 : nRet = reinterpret_cast<sal_Int64>(this);
316 : else
317 0 : nRet = OTable_Base::getSomething(rId);
318 :
319 0 : return nRet;
320 : }
321 :
322 0 : Sequence< sal_Int8 > ODBTable::getUnoTunnelImplementationId()
323 : {
324 : static ::cppu::OImplementationId * pId = 0;
325 0 : if (! pId)
326 : {
327 0 : ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
328 0 : if (! pId)
329 : {
330 0 : static ::cppu::OImplementationId aId;
331 0 : pId = &aId;
332 0 : }
333 : }
334 0 : return pId->getImplementationId();
335 : }
336 :
337 0 : Reference< XPropertySet > ODBTable::createColumnDescriptor()
338 : {
339 0 : return new OTableColumnDescriptor( true );
340 : }
341 :
342 0 : sdbcx::OCollection* ODBTable::createColumns(const TStringVector& _rNames)
343 : {
344 0 : Reference<XDatabaseMetaData> xMeta = getMetaData();
345 0 : OColumns* pCol = new OColumns(*this, m_aMutex, NULL, isCaseSensitive(), _rNames, this,this,
346 0 : getAlterService().is() || (xMeta.is() && xMeta->supportsAlterTableWithAddColumn()),
347 0 : getAlterService().is() || (xMeta.is() && xMeta->supportsAlterTableWithDropColumn()));
348 0 : static_cast<OColumnsHelper*>(pCol)->setParent(this);
349 0 : pCol->setParent(*this);
350 0 : m_pColumnMediator = new OContainerMediator( pCol, m_xColumnDefinitions, getConnection() );
351 0 : pCol->setMediator( m_pColumnMediator.get() );
352 0 : return pCol;
353 : }
354 :
355 0 : sdbcx::OCollection* ODBTable::createKeys(const TStringVector& _rNames)
356 : {
357 0 : return new connectivity::OKeysHelper(this,m_aMutex,_rNames);
358 : }
359 :
360 0 : sdbcx::OCollection* ODBTable::createIndexes(const TStringVector& _rNames)
361 : {
362 0 : return new OIndexes(this,m_aMutex,_rNames,NULL);
363 : }
364 :
365 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
