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 "TableDeco.hxx"
23 : #include <definitioncolumn.hxx>
24 : #include "dbastrings.hrc"
25 : #include "core_resource.hxx"
26 : #include "core_resource.hrc"
27 : #include <tools/debug.hxx>
28 : #include <osl/diagnose.h>
29 :
30 : #include <cppuhelper/typeprovider.hxx>
31 : #include <comphelper/enumhelper.hxx>
32 : #include <comphelper/container.hxx>
33 : #include <comphelper/sequence.hxx>
34 : #include <comphelper/property.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/beans/PropertyAttribute.hpp>
41 : #include <connectivity/dbtools.hxx>
42 : #include <connectivity/dbexception.hxx>
43 : #include <comphelper/extract.hxx>
44 : #include "ContainerMediator.hxx"
45 :
46 : using namespace dbaccess;
47 : using namespace ::com::sun::star::uno;
48 : using namespace ::com::sun::star::util;
49 : using namespace ::com::sun::star::lang;
50 : using namespace ::com::sun::star::beans;
51 : using namespace ::com::sun::star::sdbc;
52 : using namespace ::com::sun::star::sdbcx;
53 : using namespace ::com::sun::star::container;
54 : using namespace ::osl;
55 : using namespace ::comphelper;
56 : using namespace ::dbtools;
57 : using namespace ::cppu;
58 :
59 : // ODBTableDecorator
60 :
61 38 : ODBTableDecorator::ODBTableDecorator( const Reference< XConnection >& _rxConnection, const Reference< XColumnsSupplier >& _rxNewTable,
62 : const Reference< XNumberFormatsSupplier >& _rxNumberFormats, const Reference< XNameAccess >& _xColumnDefinitions ) throw(SQLException)
63 : :OTableDescriptor_BASE(m_aMutex)
64 : ,ODataSettings(OTableDescriptor_BASE::rBHelper)
65 : ,m_xTable(_rxNewTable)
66 : ,m_xColumnDefinitions(_xColumnDefinitions)
67 : ,m_xConnection( _rxConnection )
68 76 : ,m_xMetaData( _rxConnection.is() ? _rxConnection->getMetaData() : Reference< XDatabaseMetaData >() )
69 : ,m_xNumberFormats( _rxNumberFormats )
70 : ,m_nPrivileges(-1)
71 114 : ,m_pColumns(NULL)
72 : {
73 38 : ODataSettings::registerPropertiesFor(this);
74 38 : }
75 :
76 108 : ODBTableDecorator::~ODBTableDecorator()
77 : {
78 36 : if ( m_pColumns )
79 36 : delete m_pColumns;
80 72 : }
81 :
82 0 : Sequence< sal_Int8 > ODBTableDecorator::getImplementationId() throw (RuntimeException, std::exception)
83 : {
84 0 : return css::uno::Sequence<sal_Int8>();
85 : }
86 :
87 : // OComponentHelper
88 36 : void SAL_CALL ODBTableDecorator::disposing()
89 : {
90 36 : OPropertySetHelper::disposing();
91 36 : OTableDescriptor_BASE::disposing();
92 :
93 36 : MutexGuard aGuard(m_aMutex);
94 36 : m_xTable = NULL;
95 36 : m_xMetaData = NULL;
96 36 : m_xColumnDefinitions = NULL;
97 36 : m_xNumberFormats = NULL;
98 36 : if ( m_pColumns )
99 36 : m_pColumns->disposing();
100 36 : m_xColumnMediator = NULL;
101 36 : }
102 :
103 1906 : sal_Bool SAL_CALL ODBTableDecorator::convertFastPropertyValue(
104 : Any & rConvertedValue,
105 : Any & rOldValue,
106 : sal_Int32 nHandle,
107 : const Any& rValue )
108 : throw (::com::sun::star::lang::IllegalArgumentException)
109 : {
110 1906 : bool bRet = true;
111 1906 : switch(nHandle)
112 : {
113 : case PROPERTY_ID_PRIVILEGES:
114 : case PROPERTY_ID_FILTER:
115 : case PROPERTY_ID_ORDER:
116 : case PROPERTY_ID_APPLYFILTER:
117 : case PROPERTY_ID_FONT:
118 : case PROPERTY_ID_ROW_HEIGHT:
119 : case PROPERTY_ID_TEXTCOLOR:
120 : case PROPERTY_ID_TEXTLINECOLOR:
121 : case PROPERTY_ID_TEXTEMPHASIS:
122 : case PROPERTY_ID_TEXTRELIEF:
123 : case PROPERTY_ID_FONTCHARWIDTH:
124 : case PROPERTY_ID_FONTCHARSET:
125 : case PROPERTY_ID_FONTFAMILY:
126 : case PROPERTY_ID_FONTHEIGHT:
127 : case PROPERTY_ID_FONTKERNING:
128 : case PROPERTY_ID_FONTNAME:
129 : case PROPERTY_ID_FONTORIENTATION:
130 : case PROPERTY_ID_FONTPITCH:
131 : case PROPERTY_ID_FONTSLANT:
132 : case PROPERTY_ID_FONTSTRIKEOUT:
133 : case PROPERTY_ID_FONTSTYLENAME:
134 : case PROPERTY_ID_FONTUNDERLINE:
135 : case PROPERTY_ID_FONTWEIGHT:
136 : case PROPERTY_ID_FONTWIDTH:
137 : case PROPERTY_ID_FONTWORDLINEMODE:
138 : case PROPERTY_ID_FONTTYPE:
139 1906 : bRet = ODataSettings::convertFastPropertyValue(rConvertedValue, rOldValue,nHandle,rValue);
140 1906 : break;
141 :
142 : default:
143 : {
144 0 : Any aValue;
145 0 : getFastPropertyValue(aValue,nHandle);
146 0 : bRet = ::comphelper::tryPropertyValue(rConvertedValue,rOldValue,rValue,aValue,::cppu::UnoType<OUString>::get());
147 : }
148 0 : break; // we assume that it works
149 : }
150 1906 : return bRet;
151 : }
152 :
153 14 : void ODBTableDecorator::setFastPropertyValue_NoBroadcast(sal_Int32 _nHandle, const Any& _rValue) throw (Exception, std::exception)
154 : {
155 14 : switch(_nHandle)
156 : {
157 : case PROPERTY_ID_PRIVILEGES:
158 : SAL_WARN("dbaccess", "Property is readonly!");
159 : /* Fall through */
160 : case PROPERTY_ID_FILTER:
161 : case PROPERTY_ID_ORDER:
162 : case PROPERTY_ID_APPLYFILTER:
163 : case PROPERTY_ID_FONT:
164 : case PROPERTY_ID_ROW_HEIGHT:
165 : case PROPERTY_ID_TEXTCOLOR:
166 : case PROPERTY_ID_TEXTLINECOLOR:
167 : case PROPERTY_ID_TEXTEMPHASIS:
168 : case PROPERTY_ID_TEXTRELIEF:
169 : case PROPERTY_ID_FONTCHARWIDTH:
170 : case PROPERTY_ID_FONTCHARSET:
171 : case PROPERTY_ID_FONTFAMILY:
172 : case PROPERTY_ID_FONTHEIGHT:
173 : case PROPERTY_ID_FONTKERNING:
174 : case PROPERTY_ID_FONTNAME:
175 : case PROPERTY_ID_FONTORIENTATION:
176 : case PROPERTY_ID_FONTPITCH:
177 : case PROPERTY_ID_FONTSLANT:
178 : case PROPERTY_ID_FONTSTRIKEOUT:
179 : case PROPERTY_ID_FONTSTYLENAME:
180 : case PROPERTY_ID_FONTUNDERLINE:
181 : case PROPERTY_ID_FONTWEIGHT:
182 : case PROPERTY_ID_FONTWIDTH:
183 : case PROPERTY_ID_FONTWORDLINEMODE:
184 : case PROPERTY_ID_FONTTYPE:
185 :
186 14 : ODataSettings::setFastPropertyValue_NoBroadcast(_nHandle, _rValue);
187 14 : break;
188 : case PROPERTY_ID_CATALOGNAME:
189 : {
190 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
191 0 : xProp->setPropertyValue(PROPERTY_CATALOGNAME,_rValue);
192 : }
193 0 : break;
194 : case PROPERTY_ID_SCHEMANAME:
195 : {
196 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
197 0 : xProp->setPropertyValue(PROPERTY_SCHEMANAME,_rValue);
198 : }
199 0 : break;
200 : case PROPERTY_ID_NAME:
201 : {
202 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
203 0 : xProp->setPropertyValue(PROPERTY_NAME,_rValue);
204 : }
205 0 : break;
206 : case PROPERTY_ID_DESCRIPTION:
207 : {
208 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
209 0 : xProp->setPropertyValue(PROPERTY_DESCRIPTION,_rValue);
210 : }
211 0 : break;
212 : case PROPERTY_ID_TYPE:
213 : {
214 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
215 0 : xProp->setPropertyValue(PROPERTY_TYPE,_rValue);
216 : }
217 0 : break;
218 : }
219 14 : }
220 :
221 102 : void ODBTableDecorator::getFastPropertyValue(Any& _rValue, sal_Int32 _nHandle) const
222 : {
223 :
224 102 : switch(_nHandle)
225 : {
226 : case PROPERTY_ID_PRIVILEGES:
227 : {
228 0 : if ( -1 == m_nPrivileges )
229 0 : fillPrivileges();
230 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
231 0 : Reference<XPropertySetInfo> xInfo = xProp->getPropertySetInfo();
232 0 : if ( xInfo->hasPropertyByName(PROPERTY_PRIVILEGES) )
233 : {
234 0 : _rValue <<= m_nPrivileges;
235 0 : break;
236 0 : }
237 : }
238 : // run through
239 :
240 : case PROPERTY_ID_FILTER:
241 : case PROPERTY_ID_ORDER:
242 : case PROPERTY_ID_APPLYFILTER:
243 : case PROPERTY_ID_FONT:
244 : case PROPERTY_ID_ROW_HEIGHT:
245 : case PROPERTY_ID_TEXTCOLOR:
246 : case PROPERTY_ID_TEXTLINECOLOR:
247 : case PROPERTY_ID_TEXTEMPHASIS:
248 : case PROPERTY_ID_TEXTRELIEF:
249 : case PROPERTY_ID_FONTCHARWIDTH:
250 : case PROPERTY_ID_FONTCHARSET:
251 : case PROPERTY_ID_FONTFAMILY:
252 : case PROPERTY_ID_FONTHEIGHT:
253 : case PROPERTY_ID_FONTKERNING:
254 : case PROPERTY_ID_FONTNAME:
255 : case PROPERTY_ID_FONTORIENTATION:
256 : case PROPERTY_ID_FONTPITCH:
257 : case PROPERTY_ID_FONTSLANT:
258 : case PROPERTY_ID_FONTSTRIKEOUT:
259 : case PROPERTY_ID_FONTSTYLENAME:
260 : case PROPERTY_ID_FONTUNDERLINE:
261 : case PROPERTY_ID_FONTWEIGHT:
262 : case PROPERTY_ID_FONTWIDTH:
263 : case PROPERTY_ID_FONTWORDLINEMODE:
264 : case PROPERTY_ID_FONTTYPE:
265 18 : ODataSettings::getFastPropertyValue(_rValue, _nHandle);
266 18 : break;
267 : case PROPERTY_ID_CATALOGNAME:
268 : {
269 28 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
270 28 : _rValue = xProp->getPropertyValue(PROPERTY_CATALOGNAME);
271 : }
272 28 : break;
273 : case PROPERTY_ID_SCHEMANAME:
274 : {
275 28 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
276 28 : _rValue = xProp->getPropertyValue(PROPERTY_SCHEMANAME);
277 : }
278 28 : break;
279 : case PROPERTY_ID_NAME:
280 : {
281 28 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
282 28 : _rValue = xProp->getPropertyValue(PROPERTY_NAME);
283 : }
284 28 : break;
285 : case PROPERTY_ID_DESCRIPTION:
286 : {
287 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
288 0 : _rValue = xProp->getPropertyValue(PROPERTY_DESCRIPTION);
289 : }
290 0 : break;
291 : case PROPERTY_ID_TYPE:
292 : {
293 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
294 0 : _rValue = xProp->getPropertyValue(PROPERTY_TYPE);
295 : }
296 0 : break;
297 : default:
298 : SAL_WARN("dbaccess", "Invalid Handle for table");
299 : }
300 102 : }
301 :
302 38 : void ODBTableDecorator::construct()
303 : {
304 38 : bool bNotFound = true;
305 38 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
306 38 : if ( xProp.is() )
307 : {
308 38 : Reference<XPropertySetInfo> xInfo = xProp->getPropertySetInfo();
309 38 : bNotFound = !xInfo->hasPropertyByName(PROPERTY_PRIVILEGES);
310 : }
311 38 : if ( bNotFound )
312 : registerProperty(PROPERTY_PRIVILEGES, PROPERTY_ID_PRIVILEGES, PropertyAttribute::BOUND | PropertyAttribute::READONLY,
313 34 : &m_nPrivileges, ::cppu::UnoType<sal_Int32>::get());
314 38 : }
315 :
316 38 : ::cppu::IPropertyArrayHelper* ODBTableDecorator::createArrayHelper(sal_Int32 /*_nId*/) const
317 : {
318 38 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
319 76 : Reference<XPropertySetInfo> xInfo = xProp->getPropertySetInfo();
320 :
321 76 : Sequence< Property > aTableProps = xInfo->getProperties();
322 38 : Property* pIter = aTableProps.getArray();
323 38 : Property* pEnd = pIter + aTableProps.getLength();
324 232 : for (;pIter != pEnd ; ++pIter)
325 : {
326 194 : if (pIter->Name == PROPERTY_CATALOGNAME)
327 38 : pIter->Handle = PROPERTY_ID_CATALOGNAME;
328 156 : else if (pIter->Name == PROPERTY_SCHEMANAME)
329 38 : pIter->Handle = PROPERTY_ID_SCHEMANAME;
330 118 : else if (pIter->Name == PROPERTY_NAME)
331 38 : pIter->Handle = PROPERTY_ID_NAME;
332 80 : else if (pIter->Name == PROPERTY_DESCRIPTION)
333 38 : pIter->Handle = PROPERTY_ID_DESCRIPTION;
334 42 : else if (pIter->Name == PROPERTY_TYPE)
335 38 : pIter->Handle = PROPERTY_ID_TYPE;
336 4 : else if (pIter->Name == PROPERTY_PRIVILEGES)
337 4 : pIter->Handle = PROPERTY_ID_PRIVILEGES;
338 : }
339 :
340 38 : describeProperties(aTableProps);
341 :
342 76 : return new ::cppu::OPropertyArrayHelper(aTableProps);
343 : }
344 :
345 5124 : ::cppu::IPropertyArrayHelper & SAL_CALL ODBTableDecorator::getInfoHelper()
346 : {
347 5124 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
348 :
349 10248 : Reference<XPropertySetInfo> xInfo = xProp->getPropertySetInfo();
350 5124 : bool bIsDescriptor = (xInfo->getPropertyByName(PROPERTY_NAME).Attributes & PropertyAttribute::READONLY) == 0;
351 :
352 10248 : return *ODBTableDecorator_PROP::getArrayHelper( bIsDescriptor ? 0 : 1 );
353 :
354 : // TODO: this is a HACK, and prone to errors
355 : // The OIdPropertyArrayUsageHelper is intended for classes where there exists a known, limited
356 : // number of different property set infos (distinguished by the ID), all implemented by this very
357 : // same class.
358 : // However, in this case here we have an unknown, potentially unlimited number of different
359 : // property set infos: Depending on the table for which we act as decorator, different property
360 : // sets might exist.
361 : }
362 :
363 : // XServiceInfo
364 4 : IMPLEMENT_SERVICE_INFO1(ODBTableDecorator, "com.sun.star.sdb.dbaccess.ODBTableDecorator", SERVICE_SDBCX_TABLE)
365 :
366 982 : Any SAL_CALL ODBTableDecorator::queryInterface( const Type & rType ) throw(RuntimeException, std::exception)
367 : {
368 982 : Any aRet;
369 982 : if(m_xTable.is())
370 : {
371 982 : aRet = m_xTable->queryInterface(rType);
372 982 : if(aRet.hasValue())
373 : { // now we know that our table supports this type so we return ourself
374 978 : aRet = OTableDescriptor_BASE::queryInterface(rType);
375 978 : if(!aRet.hasValue())
376 94 : aRet = ODataSettings::queryInterface(rType);
377 : }
378 : }
379 :
380 982 : return aRet;
381 : }
382 :
383 0 : Sequence< Type > SAL_CALL ODBTableDecorator::getTypes( ) throw(RuntimeException, std::exception)
384 : {
385 0 : Reference<XTypeProvider> xTypes(m_xTable,UNO_QUERY);
386 : OSL_ENSURE(xTypes.is(),"Table must be a TypePropvider!");
387 0 : return xTypes->getTypes();
388 : }
389 :
390 : // XRename,
391 0 : void SAL_CALL ODBTableDecorator::rename( const OUString& _rNewName ) throw(SQLException, ElementExistException, RuntimeException, std::exception)
392 : {
393 0 : ::osl::MutexGuard aGuard(m_aMutex);
394 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
395 0 : Reference<XRename> xRename(m_xTable,UNO_QUERY);
396 0 : if(xRename.is())
397 : {
398 0 : xRename->rename(_rNewName);
399 : }
400 : else // not supported
401 0 : throw SQLException(DBACORE_RESSTRING(RID_STR_NO_TABLE_RENAME),*this,SQLSTATE_GENERAL,1000,Any() );
402 0 : }
403 :
404 : // XAlterTable,
405 0 : void SAL_CALL ODBTableDecorator::alterColumnByName( const OUString& _rName, const Reference< XPropertySet >& _rxDescriptor ) throw(SQLException, NoSuchElementException, RuntimeException, std::exception)
406 : {
407 0 : ::osl::MutexGuard aGuard(m_aMutex);
408 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
409 0 : Reference<XAlterTable> xAlter(m_xTable,UNO_QUERY);
410 0 : if(xAlter.is())
411 : {
412 0 : xAlter->alterColumnByName(_rName,_rxDescriptor);
413 : }
414 : else
415 0 : throw SQLException(DBACORE_RESSTRING(RID_STR_COLUMN_ALTER_BY_NAME),*this,SQLSTATE_GENERAL,1000,Any() );
416 0 : if(m_pColumns)
417 0 : m_pColumns->refresh();
418 0 : }
419 :
420 0 : void SAL_CALL ODBTableDecorator::alterColumnByIndex( sal_Int32 _nIndex, const Reference< XPropertySet >& _rxDescriptor ) throw(SQLException, IndexOutOfBoundsException, RuntimeException, std::exception)
421 : {
422 0 : ::osl::MutexGuard aGuard(m_aMutex);
423 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
424 0 : Reference<XAlterTable> xAlter(m_xTable,UNO_QUERY);
425 0 : if(xAlter.is())
426 : {
427 0 : xAlter->alterColumnByIndex(_nIndex,_rxDescriptor);
428 0 : if(m_pColumns)
429 0 : m_pColumns->refresh();
430 : }
431 : else // not supported
432 0 : throw SQLException(DBACORE_RESSTRING(RID_STR_COLUMN_ALTER_BY_INDEX),*this,SQLSTATE_GENERAL,1000,Any() );
433 0 : }
434 :
435 0 : Reference< XNameAccess> ODBTableDecorator::getIndexes() throw (RuntimeException, std::exception)
436 : {
437 0 : ::osl::MutexGuard aGuard(m_aMutex);
438 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
439 0 : return Reference< XIndexesSupplier>(m_xTable,UNO_QUERY)->getIndexes();
440 : }
441 :
442 0 : Reference< XIndexAccess> ODBTableDecorator::getKeys() throw (RuntimeException, std::exception)
443 : {
444 0 : ::osl::MutexGuard aGuard(m_aMutex);
445 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
446 0 : return Reference< XKeysSupplier>(m_xTable,UNO_QUERY)->getKeys();
447 : }
448 :
449 1012 : Reference< XNameAccess> ODBTableDecorator::getColumns() throw (RuntimeException, std::exception)
450 : {
451 1012 : ::osl::MutexGuard aGuard(m_aMutex);
452 1012 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
453 :
454 1012 : if(!m_pColumns)
455 38 : refreshColumns();
456 :
457 1012 : return m_pColumns;
458 : }
459 :
460 0 : OUString SAL_CALL ODBTableDecorator::getName() throw(RuntimeException, std::exception)
461 : {
462 0 : ::osl::MutexGuard aGuard(m_aMutex);
463 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
464 0 : Reference<XNamed> xName(m_xTable,UNO_QUERY);
465 : OSL_ENSURE(xName.is(),"Table should support the XNamed interface");
466 0 : return xName->getName();
467 : }
468 :
469 0 : sal_Int64 SAL_CALL ODBTableDecorator::getSomething( const Sequence< sal_Int8 >& rId ) throw(RuntimeException, std::exception)
470 : {
471 0 : if (rId.getLength() == 16 && 0 == memcmp(getUnoTunnelImplementationId().getConstArray(), rId.getConstArray(), 16 ) )
472 0 : return reinterpret_cast<sal_Int64>(this);
473 :
474 0 : sal_Int64 nRet = 0;
475 0 : Reference<XUnoTunnel> xTunnel(m_xTable,UNO_QUERY);
476 0 : if(xTunnel.is())
477 0 : nRet = xTunnel->getSomething(rId);
478 0 : return nRet;
479 : }
480 :
481 0 : Sequence< sal_Int8 > ODBTableDecorator::getUnoTunnelImplementationId()
482 : {
483 : static ::cppu::OImplementationId * pId = 0;
484 0 : if (! pId)
485 : {
486 0 : ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
487 0 : if (! pId)
488 : {
489 0 : static ::cppu::OImplementationId aId;
490 0 : pId = &aId;
491 0 : }
492 : }
493 0 : return pId->getImplementationId();
494 : }
495 :
496 0 : void ODBTableDecorator::fillPrivileges() const
497 : {
498 : // somebody is asking for the privileges and we do not know them, yet
499 0 : m_nPrivileges = 0;
500 : try
501 : {
502 0 : Reference<XPropertySet> xProp(m_xTable,UNO_QUERY);
503 0 : if ( xProp.is() )
504 : {
505 0 : if ( xProp->getPropertySetInfo()->hasPropertyByName(PROPERTY_PRIVILEGES) )
506 : {
507 0 : xProp->getPropertyValue(PROPERTY_PRIVILEGES) >>= m_nPrivileges;
508 : }
509 0 : if ( m_nPrivileges == 0 ) // second chance
510 : {
511 0 : OUString sCatalog,sSchema,sName;
512 0 : xProp->getPropertyValue(PROPERTY_CATALOGNAME) >>= sCatalog;
513 0 : xProp->getPropertyValue(PROPERTY_SCHEMANAME) >>= sSchema;
514 0 : xProp->getPropertyValue(PROPERTY_NAME) >>= sName;
515 0 : m_nPrivileges = ::dbtools::getTablePrivileges(getMetaData(),sCatalog,sSchema, sName);
516 : }
517 0 : }
518 : }
519 0 : catch(const SQLException& e)
520 : {
521 : (void)e;
522 : SAL_WARN("dbaccess", "ODBTableDecorator::ODBTableDecorator : could not collect the privileges !");
523 : }
524 0 : }
525 :
526 0 : Reference< XPropertySet > SAL_CALL ODBTableDecorator::createDataDescriptor( ) throw (RuntimeException, std::exception)
527 : {
528 0 : ::osl::MutexGuard aGuard(m_aMutex);
529 0 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
530 :
531 0 : Reference< XDataDescriptorFactory > xFactory( m_xTable, UNO_QUERY );
532 : OSL_ENSURE( xFactory.is(), "ODBTableDecorator::createDataDescriptor: invalid table!" );
533 0 : Reference< XColumnsSupplier > xColsSupp;
534 0 : if ( xFactory.is() )
535 0 : xColsSupp.set(xFactory->createDataDescriptor(), css::uno::UNO_QUERY);
536 :
537 : return new ODBTableDecorator(
538 : m_xConnection,
539 : xColsSupp,
540 : m_xNumberFormats,
541 : NULL
542 0 : );
543 : }
544 :
545 144 : Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL ODBTableDecorator::getPropertySetInfo( ) throw(RuntimeException, std::exception)
546 : {
547 144 : return ::cppu::OPropertySetHelper::createPropertySetInfo(getInfoHelper());
548 : }
549 :
550 38 : void ODBTableDecorator::refreshColumns()
551 : {
552 38 : ::osl::MutexGuard aGuard(m_aMutex);
553 38 : ::connectivity::checkDisposed(OTableDescriptor_BASE::rBHelper.bDisposed);
554 :
555 76 : ::std::vector< OUString> aVector;
556 :
557 76 : Reference<XNameAccess> xNames;
558 38 : if(m_xTable.is())
559 : {
560 38 : xNames = m_xTable->getColumns();
561 38 : if(xNames.is())
562 : {
563 38 : Sequence< OUString> aNames = xNames->getElementNames();
564 38 : const OUString* pIter = aNames.getConstArray();
565 38 : const OUString* pEnd = pIter + aNames.getLength();
566 728 : for(;pIter != pEnd;++pIter)
567 728 : aVector.push_back(*pIter);
568 : }
569 : }
570 38 : if(!m_pColumns)
571 : {
572 38 : OColumns* pCol = new OColumns(*this,m_aMutex,xNames,m_xMetaData.is() && m_xMetaData->supportsMixedCaseQuotedIdentifiers(),aVector,
573 : this,this,
574 38 : m_xMetaData.is() && m_xMetaData->supportsAlterTableWithAddColumn(),
575 76 : m_xMetaData.is() && m_xMetaData->supportsAlterTableWithDropColumn());
576 :
577 38 : pCol->setParent(*this);
578 38 : OContainerMediator* pMediator = new OContainerMediator( pCol, m_xColumnDefinitions, m_xConnection );
579 38 : m_xColumnMediator = pMediator;
580 38 : pCol->setMediator( pMediator );
581 38 : m_pColumns = pCol;
582 : }
583 : else
584 38 : m_pColumns->reFill(aVector);
585 38 : }
586 :
587 510 : OColumn* ODBTableDecorator::createColumn(const OUString& _rName) const
588 : {
589 510 : OColumn* pReturn = NULL;
590 :
591 510 : Reference<XNameAccess> xNames;
592 510 : if ( m_xTable.is() )
593 : {
594 510 : xNames = m_xTable->getColumns();
595 :
596 510 : if ( xNames.is() && xNames->hasByName(_rName) )
597 : {
598 510 : Reference<XPropertySet> xProp(xNames->getByName(_rName),UNO_QUERY);
599 :
600 1020 : Reference<XPropertySet> xColumnDefintion;
601 510 : if ( m_xColumnDefinitions.is() && m_xColumnDefinitions->hasByName(_rName))
602 262 : xColumnDefintion.set(m_xColumnDefinitions->getByName(_rName),UNO_QUERY);
603 :
604 1020 : pReturn = new OTableColumnWrapper( xProp, xColumnDefintion, false );
605 : }
606 : }
607 510 : return pReturn;
608 : }
609 :
610 0 : void ODBTableDecorator::columnAppended( const Reference< XPropertySet >& /*_rxSourceDescriptor*/ )
611 : {
612 : // not interested in
613 0 : }
614 :
615 0 : void ODBTableDecorator::columnDropped(const OUString& _sName)
616 : {
617 0 : Reference<XDrop> xDrop(m_xColumnDefinitions,UNO_QUERY);
618 0 : if ( xDrop.is() && m_xColumnDefinitions->hasByName(_sName) )
619 0 : xDrop->dropByName(_sName);
620 0 : }
621 :
622 0 : Reference< XPropertySet > ODBTableDecorator::createColumnDescriptor()
623 : {
624 0 : Reference<XDataDescriptorFactory> xNames;
625 0 : if(m_xTable.is())
626 0 : xNames.set(m_xTable->getColumns(),UNO_QUERY);
627 0 : Reference< XPropertySet > xRet;
628 0 : if ( xNames.is() )
629 0 : xRet = new OTableColumnDescriptorWrapper( xNames->createDataDescriptor(), false, true );
630 0 : return xRet;
631 : }
632 :
633 7176 : void SAL_CALL ODBTableDecorator::acquire() throw()
634 : {
635 7176 : OTableDescriptor_BASE::acquire();
636 7176 : }
637 :
638 7170 : void SAL_CALL ODBTableDecorator::release() throw()
639 : {
640 7170 : OTableDescriptor_BASE::release();
641 7170 : }
642 :
643 0 : void SAL_CALL ODBTableDecorator::setName( const OUString& /*aName*/ ) throw (::com::sun::star::uno::RuntimeException, std::exception)
644 : {
645 0 : throwFunctionNotSupportedRuntimeException( "XNamed::setName", *this );
646 0 : }
647 :
648 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
