1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_dbaccess.hxx" 26 27 #ifndef DBAUI_APPCONTROLLER_HXX 28 #include "AppController.hxx" 29 #endif 30 #ifndef _COMPHELPER_SEQUENCE_HXX_ 31 #include <comphelper/sequence.hxx> 32 #endif 33 #ifndef _COMPHELPER_PROPERTY_HXX_ 34 #include <comphelper/property.hxx> 35 #endif 36 #ifndef DBACCESS_SHARED_DBUSTRINGS_HRC 37 #include "dbustrings.hrc" 38 #endif 39 #ifndef _COM_SUN_STAR_SDBCX_XDATADESCRIPTORFACTORY_HPP_ 40 #include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp> 41 #endif 42 #ifndef _COM_SUN_STAR_SDBCX_XAPPEND_HPP_ 43 #include <com/sun/star/sdbcx/XAppend.hpp> 44 #endif 45 #ifndef _COM_SUN_STAR_SDBCX_XCOLUMNSSUPPLIER_HPP_ 46 #include <com/sun/star/sdbcx/XColumnsSupplier.hpp> 47 #endif 48 #ifndef _COM_SUN_STAR_SDB_XSINGLESELECTQUERYCOMPOSER_HPP_ 49 #include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp> 50 #endif 51 #ifndef _COM_SUN_STAR_CONTAINER_XNAMECONTAINER_HPP_ 52 #include <com/sun/star/container/XNameContainer.hpp> 53 #endif 54 #ifndef _COM_SUN_STAR_UNO_XNAMINGSERVICE_HPP_ 55 #include <com/sun/star/uno/XNamingService.hpp> 56 #endif 57 #ifndef _COM_SUN_STAR_SDBC_XDATASOURCE_HPP_ 58 #include <com/sun/star/sdbc/XDataSource.hpp> 59 #endif 60 #ifndef _COM_SUN_STAR_FRAME_XSTORABLE_HPP_ 61 #include <com/sun/star/frame/XStorable.hpp> 62 #endif 63 #ifndef _COM_SUN_STAR_CONTAINER_XCHILD_HPP_ 64 #include <com/sun/star/container/XChild.hpp> 65 #endif 66 #ifndef _COM_SUN_STAR_CONTAINER_XHIERARCHICALNAMECONTAINER_HPP_ 67 #include <com/sun/star/container/XHierarchicalNameContainer.hpp> 68 #endif 69 #ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_ 70 #include <com/sun/star/sdbc/DataType.hpp> 71 #endif 72 #ifndef _COM_SUN_STAR_SDB_COMMANDTYPE_HPP_ 73 #include <com/sun/star/sdb/CommandType.hpp> 74 #endif 75 #ifndef _COM_SUN_STAR_SDB_XBOOKMARKSSUPPLIER_HPP_ 76 #include <com/sun/star/sdb/XBookmarksSupplier.hpp> 77 #endif 78 #ifndef _COM_SUN_STAR_SDB_SQLCONTEXT_HPP_ 79 #include <com/sun/star/sdb/SQLContext.hpp> 80 #endif 81 #ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_ 82 #include <com/sun/star/sdbcx/XTablesSupplier.hpp> 83 #endif 84 #ifndef _COM_SUN_STAR_SDBCX_XVIEWSSUPPLIER_HPP_ 85 #include <com/sun/star/sdbcx/XViewsSupplier.hpp> 86 #endif 87 #ifndef _COM_SUN_STAR_SDB_XQUERYDEFINITIONSSUPPLIER_HPP_ 88 #include <com/sun/star/sdb/XQueryDefinitionsSupplier.hpp> 89 #endif 90 #ifndef _COM_SUN_STAR_SDBCX_XDROP_HPP_ 91 #include <com/sun/star/sdbcx/XDrop.hpp> 92 #endif 93 #ifndef _TOOLS_DEBUG_HXX 94 #include <tools/debug.hxx> 95 #endif 96 #ifndef _URLOBJ_HXX 97 #include <tools/urlobj.hxx> 98 #endif 99 #ifndef _UNOTOOLS_UCBHELPER_HXX 100 #include <unotools/ucbhelper.hxx> 101 #endif 102 #ifndef DBAUI_DLGSAVE_HXX 103 #include "dlgsave.hxx" 104 #endif 105 #ifndef _COMPHELPER_TYPES_HXX_ 106 #include <comphelper/types.hxx> 107 #endif 108 #ifndef _SV_MSGBOX_HXX 109 #include <vcl/msgbox.hxx> 110 #endif 111 #ifndef _CPPUHELPER_TYPEPROVIDER_HXX_ 112 #include <cppuhelper/typeprovider.hxx> 113 #endif 114 #ifndef _CPPUHELPER_EXC_HLP_HXX_ 115 #include <cppuhelper/exc_hlp.hxx> 116 #endif 117 #ifndef _DBHELPER_DBEXCEPTION_HXX_ 118 #include <connectivity/dbexception.hxx> 119 #endif 120 #ifndef _SV_WAITOBJ_HXX 121 #include <vcl/waitobj.hxx> 122 #endif 123 #ifndef _RTL_USTRBUF_HXX_ 124 #include <rtl/ustrbuf.hxx> 125 #endif 126 #ifndef DBAUI_APPVIEW_HXX 127 #include "AppView.hxx" 128 #endif 129 #ifndef _SVX_DATACCESSDESCRIPTOR_HXX_ 130 #include <svx/dataaccessdescriptor.hxx> 131 #endif 132 #ifndef SVX_DBAOBJECTEX_HXX 133 #include <svx/dbaobjectex.hxx> 134 #endif 135 #ifndef DBACCESS_UI_BROWSER_ID_HXX 136 #include "browserids.hxx" 137 #endif 138 #ifndef _DBAU_REGHELPER_HXX_ 139 #include "dbu_reghelper.hxx" 140 #endif 141 #ifndef _DBU_APP_HRC_ 142 #include "dbu_app.hrc" 143 #endif 144 #ifndef _SV_MENU_HXX 145 #include <vcl/menu.hxx> 146 #endif 147 #ifndef _COMPHELPER_UNO3_HXX_ 148 #include <comphelper/uno3.hxx> 149 #endif 150 #ifndef _SV_SVAPP_HXX //autogen 151 #include <vcl/svapp.hxx> 152 #endif 153 #ifndef _SVLBOXITM_HXX 154 #include <svtools/svlbitm.hxx> 155 #endif 156 #ifndef _DBAUI_LISTVIEWITEMS_HXX_ 157 #include "listviewitems.hxx" 158 #endif 159 #ifndef DBAUI_APPDETAILVIEW_HXX 160 #include "AppDetailView.hxx" 161 #endif 162 #ifndef _DBAUI_LINKEDDOCUMENTS_HXX_ 163 #include "linkeddocuments.hxx" 164 #endif 165 #ifndef _SV_LSTBOX_HXX 166 #include <vcl/lstbox.hxx> 167 #endif 168 #ifndef _DBHELPER_DBEXCEPTION_HXX_ 169 #include <connectivity/dbexception.hxx> 170 #endif 171 #ifndef _CONNECTIVITY_DBTOOLS_HXX_ 172 #include <connectivity/dbtools.hxx> 173 #endif 174 #ifndef _DBAUI_SQLMESSAGE_HXX_ 175 #include "sqlmessage.hxx" 176 #endif 177 #ifndef _STRING_HXX 178 #include <tools/string.hxx> 179 #endif 180 #ifndef DBAUI_DBEXCHANGE_HXX 181 #include "dbexchange.hxx" 182 #endif 183 #ifndef DBAUI_TOOLS_HXX 184 #include "UITools.hxx" 185 #endif 186 #include <algorithm> 187 #ifndef _SVTREEBOX_HXX 188 #include <svtools/svtreebx.hxx> 189 #endif 190 #ifndef _COM_SUN_STAR_SDB_XREPORTDOCUMENTSSUPPLIER_HPP_ 191 #include <com/sun/star/sdb/XReportDocumentsSupplier.hpp> 192 #endif 193 #ifndef _COM_SUN_STAR_SDB_XFORMDOCUMENTSSUPPLIER_HPP_ 194 #include <com/sun/star/sdb/XFormDocumentsSupplier.hpp> 195 #endif 196 #ifndef _FILEDLGHELPER_HXX 197 #include <sfx2/filedlghelper.hxx> 198 #endif 199 #ifndef INCLUDED_SVTOOLS_PATHOPTIONS_HXX 200 #include <unotools/pathoptions.hxx> 201 #endif 202 #ifndef _SFX_DOCFILT_HACK_HXX 203 #include <sfx2/docfilt.hxx> 204 #endif 205 #ifndef _SVT_FILEVIEW_HXX 206 #include <svtools/fileview.hxx> 207 #endif 208 #ifndef TOOLS_DIAGNOSE_EX_H 209 #include <tools/diagnose_ex.h> 210 #endif 211 #ifndef DBACCESS_SOURCE_UI_MISC_DEFAULTOBJECTNAMECHECK_HXX 212 #include "defaultobjectnamecheck.hxx" 213 #endif 214 #ifndef _VOS_MUTEX_HXX_ 215 #include <vos/mutex.hxx> 216 #endif 217 #include "subcomponentmanager.hxx" 218 219 //........................................................................ 220 namespace dbaui 221 { 222 //........................................................................ 223 using namespace ::dbtools; 224 using namespace ::svx; 225 using namespace ::svtools; 226 using namespace ::com::sun::star::uno; 227 using namespace ::com::sun::star::task; 228 using namespace ::com::sun::star::beans; 229 using namespace ::com::sun::star::lang; 230 using namespace ::com::sun::star::container; 231 using namespace ::com::sun::star::sdb; 232 using namespace ::com::sun::star::sdbc; 233 using namespace ::com::sun::star::sdbcx; 234 using namespace ::com::sun::star::frame; 235 using namespace ::com::sun::star::ucb; 236 using namespace ::com::sun::star::util; 237 238 // ----------------------------------------------------------------------------- 239 void OApplicationController::deleteTables(const ::std::vector< ::rtl::OUString>& _rList) 240 { 241 SharedConnection xConnection( ensureConnection() ); 242 243 Reference<XTablesSupplier> xSup(xConnection,UNO_QUERY); 244 OSL_ENSURE(xSup.is(),"OApplicationController::deleteTable: no XTablesSuppier!"); 245 if ( xSup.is() ) 246 { 247 Reference<XNameAccess> xTables = xSup->getTables(); 248 Reference<XDrop> xDrop(xTables,UNO_QUERY); 249 if ( xDrop.is() ) 250 { 251 bool bConfirm = true; 252 ::std::vector< ::rtl::OUString>::const_iterator aEnd = _rList.end(); 253 for (::std::vector< ::rtl::OUString>::const_iterator aIter = _rList.begin(); aIter != aEnd; ++aIter) 254 { 255 ::rtl::OUString sTableName = *aIter; 256 257 sal_Int32 nResult = RET_YES; 258 if ( bConfirm ) 259 nResult = ::dbaui::askForUserAction(getView(),STR_TITLE_CONFIRM_DELETION ,STR_QUERY_DELETE_TABLE,_rList.size() > 1 && (aIter+1) != _rList.end(),sTableName); 260 261 bool bUserConfirmedDelete = 262 ( RET_YES == nResult ) 263 || ( RET_ALL == nResult ); 264 if ( bUserConfirmedDelete && m_pSubComponentManager->closeSubFrames( sTableName, E_TABLE ) ) 265 { 266 SQLExceptionInfo aErrorInfo; 267 try 268 { 269 if ( xTables->hasByName(sTableName) ) 270 xDrop->dropByName(sTableName); 271 else 272 {// could be a view 273 Reference<XViewsSupplier> xViewsSup(xConnection,UNO_QUERY); 274 275 Reference<XNameAccess> xViews; 276 if ( xViewsSup.is() ) 277 { 278 xViews = xViewsSup->getViews(); 279 if ( xViews.is() && xViews->hasByName(sTableName) ) 280 { 281 xDrop.set(xViews,UNO_QUERY); 282 if ( xDrop.is() ) 283 xDrop->dropByName(sTableName); 284 } 285 } 286 } 287 } 288 catch(SQLContext& e) { aErrorInfo = e; } 289 catch(SQLWarning& e) { aErrorInfo = e; } 290 catch(SQLException& e) { aErrorInfo = e; } 291 catch(WrappedTargetException& e) 292 { 293 SQLException aSql; 294 if(e.TargetException >>= aSql) 295 aErrorInfo = aSql; 296 else 297 OSL_ENSURE(sal_False, "OApplicationController::implDropTable: something strange happened!"); 298 } 299 catch( const Exception& ) 300 { 301 DBG_UNHANDLED_EXCEPTION(); 302 } 303 304 if ( aErrorInfo.isValid() ) 305 showError(aErrorInfo); 306 307 if ( RET_ALL == nResult ) 308 bConfirm = false; 309 } 310 else 311 break; 312 } 313 } 314 else 315 { 316 String sMessage(ModuleRes(STR_MISSING_TABLES_XDROP)); 317 ErrorBox aError(getView(), WB_OK, sMessage); 318 aError.Execute(); 319 } 320 } 321 } 322 // ----------------------------------------------------------------------------- 323 void OApplicationController::deleteObjects( ElementType _eType, const ::std::vector< ::rtl::OUString>& _rList, bool _bConfirm ) 324 { 325 Reference< XNameContainer > xNames( getElements( _eType ), UNO_QUERY ); 326 Reference< XHierarchicalNameContainer > xHierarchyName( xNames, UNO_QUERY ); 327 if ( xNames.is() ) 328 { 329 ByteString sDialogPosition; 330 svtools::QueryDeleteResult_Impl eResult = _bConfirm ? svtools::QUERYDELETE_YES : svtools::QUERYDELETE_ALL; 331 332 // The list of elements to delete is allowed to contain related elements: A given element may 333 // be the ancestor or child of another element from the list. 334 // We want to ensure that ancestors get deleted first, so we normalize the list in this respect. 335 // #i33353# - 2004-09-27 - fs@openoffice.org 336 ::std::set< ::rtl::OUString > aDeleteNames; 337 // Note that this implicitly uses ::std::less< ::rtl::OUString > a comparison operation, which 338 // results in lexicographical order, which is exactly what we need, because "foo" is *before* 339 // any "foo/bar" in this order. 340 ::std::copy( 341 _rList.begin(), _rList.end(), 342 ::std::insert_iterator< ::std::set< ::rtl::OUString > >( aDeleteNames, aDeleteNames.begin() ) 343 ); 344 345 ::std::set< ::rtl::OUString >::size_type nCount = aDeleteNames.size(); 346 for ( ::std::set< ::rtl::OUString >::size_type nObjectsLeft = nCount; !aDeleteNames.empty(); ) 347 { 348 ::std::set< ::rtl::OUString >::iterator aThisRound = aDeleteNames.begin(); 349 350 if ( eResult != svtools::QUERYDELETE_ALL ) 351 { 352 svtools::QueryDeleteDlg_Impl aDlg( getView(), *aThisRound ); 353 354 if ( sDialogPosition.Len() ) 355 aDlg.SetWindowState( sDialogPosition ); 356 357 if ( nObjectsLeft > 1 ) 358 aDlg.EnableAllButton(); 359 360 if ( aDlg.Execute() == RET_OK ) 361 eResult = aDlg.GetResult(); 362 else 363 return; 364 365 sDialogPosition = aDlg.GetWindowState( ); 366 } 367 368 bool bSuccess = false; 369 370 bool bUserConfirmedDelete = 371 ( eResult == svtools::QUERYDELETE_ALL ) 372 || ( eResult == svtools::QUERYDELETE_YES ); 373 374 if ( bUserConfirmedDelete 375 && ( ( _eType == E_QUERY ) ? m_pSubComponentManager->closeSubFrames( *aThisRound, _eType ) : true ) 376 ) 377 { 378 try 379 { 380 if ( xHierarchyName.is() ) 381 xHierarchyName->removeByHierarchicalName( *aThisRound ); 382 else 383 xNames->removeByName( *aThisRound ); 384 385 bSuccess = true; 386 387 // now that we removed the element, care for all it's child elements 388 // which may also be a part of the list 389 // #i33353# - 2004-09-27 - fs@openoffice.org 390 OSL_ENSURE( aThisRound->getLength() - 1 >= 0, "OApplicationController::deleteObjects: empty name?" ); 391 ::rtl::OUStringBuffer sSmallestSiblingName( *aThisRound ); 392 sSmallestSiblingName.append( (sal_Unicode)( '/' + 1) ); 393 394 ::std::set< ::rtl::OUString >::iterator aUpperChildrenBound = aDeleteNames.lower_bound( sSmallestSiblingName.makeStringAndClear() ); 395 for ( ::std::set< ::rtl::OUString >::iterator aObsolete = aThisRound; 396 aObsolete != aUpperChildrenBound; 397 ) 398 { 399 #if OSL_DEBUG_LEVEL > 0 400 ::rtl::OUString sObsoleteName = *aObsolete; 401 #endif 402 ::std::set< ::rtl::OUString >::iterator aNextObsolete = aObsolete; ++aNextObsolete; 403 aDeleteNames.erase( aObsolete ); 404 --nObjectsLeft; 405 aObsolete = aNextObsolete; 406 } 407 } 408 catch(const SQLException&) 409 { 410 showError( SQLExceptionInfo( ::cppu::getCaughtException() ) ); 411 } 412 catch(WrappedTargetException& e) 413 { 414 SQLException aSql; 415 if ( e.TargetException >>= aSql ) 416 showError( SQLExceptionInfo( e.TargetException ) ); 417 else 418 OSL_ENSURE( sal_False, "OApplicationController::deleteObjects: something strange happened!" ); 419 } 420 catch( const Exception& ) 421 { 422 DBG_UNHANDLED_EXCEPTION(); 423 } 424 } 425 426 if ( !bSuccess ) 427 { 428 // okay, this object could not be deleted (or the user did not want to delete it), 429 // but continue with the rest 430 aDeleteNames.erase( aThisRound ); 431 --nObjectsLeft; 432 } 433 } 434 } 435 } 436 // ----------------------------------------------------------------------------- 437 void OApplicationController::deleteEntries() 438 { 439 ::vos::OGuard aSolarGuard(Application::GetSolarMutex()); 440 ::osl::MutexGuard aGuard( getMutex() ); 441 442 if ( getContainer() ) 443 { 444 ::std::vector< ::rtl::OUString> aList; 445 getSelectionElementNames(aList); 446 ElementType eType = getContainer()->getElementType(); 447 switch(eType) 448 { 449 case E_TABLE: 450 deleteTables(aList); 451 break; 452 case E_QUERY: 453 deleteObjects( E_QUERY, aList, true ); 454 break; 455 case E_FORM: 456 deleteObjects( E_FORM, aList, true ); 457 break; 458 case E_REPORT: 459 deleteObjects( E_REPORT, aList, true ); 460 break; 461 case E_NONE: 462 break; 463 } 464 } 465 } 466 // ----------------------------------------------------------------------------- 467 const SharedConnection& OApplicationController::ensureConnection( ::dbtools::SQLExceptionInfo* _pErrorInfo ) 468 { 469 ::vos::OGuard aSolarGuard(Application::GetSolarMutex()); 470 ::osl::MutexGuard aGuard( getMutex() ); 471 472 if ( !m_xDataSourceConnection.is() ) 473 { 474 WaitObject aWO(getView()); 475 String sConnectingContext( ModuleRes( STR_COULDNOTCONNECT_DATASOURCE ) ); 476 sConnectingContext.SearchAndReplaceAscii("$name$", getStrippedDatabaseName()); 477 478 m_xDataSourceConnection.reset( connect( getDatabaseName(), sConnectingContext, _pErrorInfo ) ); 479 if ( m_xDataSourceConnection.is() ) 480 { 481 SQLExceptionInfo aError; 482 try 483 { 484 m_xMetaData = m_xDataSourceConnection->getMetaData(); 485 } 486 catch( const SQLException& ) 487 { 488 aError = ::cppu::getCaughtException(); 489 } 490 catch( const Exception& ) 491 { 492 DBG_UNHANDLED_EXCEPTION(); 493 } 494 if ( aError.isValid() ) 495 { 496 if ( _pErrorInfo ) 497 { 498 *_pErrorInfo = aError; 499 } 500 else 501 { 502 showError( aError ); 503 } 504 } 505 } 506 } 507 return m_xDataSourceConnection; 508 } 509 // ----------------------------------------------------------------------------- 510 sal_Bool OApplicationController::isDataSourceReadOnly() const 511 { 512 Reference<XStorable> xStore(m_xModel,UNO_QUERY); 513 return !xStore.is() || xStore->isReadonly(); 514 } 515 // ----------------------------------------------------------------------------- 516 sal_Bool OApplicationController::isConnectionReadOnly() const 517 { 518 sal_Bool bIsConnectionReadOnly = sal_True; 519 if ( m_xMetaData.is() ) 520 { 521 try 522 { 523 bIsConnectionReadOnly = m_xMetaData->isReadOnly(); 524 } 525 catch(const SQLException&) 526 { 527 DBG_UNHANDLED_EXCEPTION(); 528 } 529 } 530 // TODO check configuration 531 return bIsConnectionReadOnly; 532 } 533 // ----------------------------------------------------------------------------- 534 Reference< XNameAccess > OApplicationController::getElements( ElementType _eType ) 535 { 536 Reference< XNameAccess > xElements; 537 try 538 { 539 switch ( _eType ) 540 { 541 case E_REPORT: 542 { 543 Reference< XReportDocumentsSupplier > xSupp( m_xModel, UNO_QUERY_THROW ); 544 xElements.set( xSupp->getReportDocuments(), UNO_SET_THROW ); 545 } 546 break; 547 548 case E_FORM: 549 { 550 Reference< XFormDocumentsSupplier > xSupp( m_xModel, UNO_QUERY_THROW ); 551 xElements.set( xSupp->getFormDocuments(), UNO_SET_THROW ); 552 } 553 break; 554 555 case E_QUERY: 556 { 557 xElements.set( getQueryDefintions(), UNO_QUERY_THROW ); 558 } 559 break; 560 561 case E_TABLE: 562 { 563 if ( m_xDataSourceConnection.is() ) 564 { 565 Reference< XTablesSupplier > xSup( getConnection(), UNO_QUERY_THROW ); 566 xElements.set( xSup->getTables(), UNO_SET_THROW ); 567 } 568 } 569 break; 570 571 default: 572 break; 573 } 574 } 575 catch(const Exception&) 576 { 577 DBG_UNHANDLED_EXCEPTION(); 578 } 579 580 return xElements; 581 } 582 // ----------------------------------------------------------------------------- 583 void OApplicationController::getSelectionElementNames(::std::vector< ::rtl::OUString>& _rNames) const 584 { 585 ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); 586 ::osl::MutexGuard aGuard( getMutex() ); 587 588 OSL_ENSURE(getContainer(),"View isn't valid! -> GPF"); 589 590 getContainer()->getSelectionElementNames( _rNames ); 591 } 592 593 // ----------------------------------------------------------------------------- 594 ::std::auto_ptr< OLinkedDocumentsAccess > OApplicationController::getDocumentsAccess( ElementType _eType ) 595 { 596 OSL_ENSURE( ( _eType == E_TABLE ) || ( _eType == E_QUERY ) || ( _eType == E_FORM ) || ( _eType == E_REPORT ), 597 "OApplicationController::getDocumentsAccess: only forms and reports are supported here!" ); 598 599 SharedConnection xConnection( ensureConnection() ); 600 Reference< XNameAccess > xDocContainer; 601 602 if ( ( _eType == E_FORM ) | ( _eType == E_REPORT ) ) 603 { 604 xDocContainer.set( getElements( _eType ) ); 605 OSL_ENSURE( xDocContainer.is(), "OApplicationController::getDocumentsAccess: invalid container!" ); 606 } 607 608 ::std::auto_ptr< OLinkedDocumentsAccess > pDocuments( new OLinkedDocumentsAccess( 609 getView(), this, getORB(), xDocContainer, xConnection, getDatabaseName() 610 ) ); 611 return pDocuments; 612 } 613 // ----------------------------------------------------------------------------- 614 TransferableHelper* OApplicationController::copyObject() 615 { 616 try 617 { 618 ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); 619 ::osl::MutexGuard aGuard( getMutex() ); 620 621 ElementType eType = getContainer()->getElementType(); 622 TransferableHelper* pData = NULL; 623 switch( eType ) 624 { 625 case E_TABLE: 626 case E_QUERY: 627 { 628 SharedConnection xConnection( ensureConnection() ); 629 Reference< XDatabaseMetaData> xMetaData; 630 if ( xConnection.is() ) 631 xMetaData = xConnection->getMetaData(); 632 633 ::rtl::OUString sName = getContainer()->getQualifiedName( NULL ); 634 if ( sName.getLength() ) 635 { 636 ::rtl::OUString sDataSource = getDatabaseName(); 637 638 if ( eType == E_TABLE ) 639 { 640 pData = new ODataClipboard(sDataSource, CommandType::TABLE, sName, xConnection, getNumberFormatter(xConnection,getORB()), getORB()); 641 } 642 else 643 { 644 pData = new ODataClipboard(sDataSource, CommandType::QUERY, sName, getNumberFormatter(xConnection,getORB()), getORB()); 645 } 646 } 647 } 648 break; 649 case E_FORM: 650 case E_REPORT: 651 { 652 ::std::vector< ::rtl::OUString> aList; 653 getSelectionElementNames(aList); 654 Reference< XHierarchicalNameAccess > xElements(getElements(eType),UNO_QUERY); 655 if ( xElements.is() && !aList.empty() ) 656 { 657 Reference< XContent> xContent(xElements->getByHierarchicalName(*aList.begin()),UNO_QUERY); 658 pData = new OComponentTransferable( getDatabaseName(), xContent ); 659 } 660 } 661 break; 662 default: 663 break; 664 } 665 666 // the owner ship goes to ODataClipboards 667 return pData; 668 } 669 catch(const SQLException&) 670 { 671 showError( SQLExceptionInfo( ::cppu::getCaughtException() ) ); 672 } 673 catch( const Exception& ) 674 { 675 DBG_UNHANDLED_EXCEPTION(); 676 } 677 return NULL; 678 } 679 // ----------------------------------------------------------------------------- 680 sal_Bool OApplicationController::paste( ElementType _eType,const ::svx::ODataAccessDescriptor& _rPasteData,const String& _sParentFolder ,sal_Bool _bMove) 681 { 682 try 683 { 684 if ( _eType == E_QUERY ) 685 { 686 sal_Int32 nCommandType = CommandType::TABLE; 687 if ( _rPasteData.has(daCommandType) ) 688 _rPasteData[daCommandType] >>= nCommandType; 689 690 if ( CommandType::QUERY == nCommandType || CommandType::COMMAND == nCommandType ) 691 { 692 // read all necessary data 693 694 ::rtl::OUString sCommand; 695 sal_Bool bEscapeProcessing = sal_True; 696 697 _rPasteData[daCommand] >>= sCommand; 698 if ( _rPasteData.has(daEscapeProcessing) ) 699 _rPasteData[daEscapeProcessing] >>= bEscapeProcessing; 700 701 // plausibility check 702 sal_Bool bValidDescriptor = sal_False; 703 ::rtl::OUString sDataSourceName = _rPasteData.getDataSource(); 704 if (CommandType::QUERY == nCommandType) 705 bValidDescriptor = sDataSourceName.getLength() && sCommand.getLength(); 706 else if (CommandType::COMMAND == nCommandType) 707 bValidDescriptor = (0 != sCommand.getLength()); 708 if (!bValidDescriptor) 709 { 710 DBG_ERROR("OApplicationController::paste: invalid descriptor!"); 711 return sal_False; 712 } 713 714 // the target object name (as we'll suggest it to the user) 715 ::rtl::OUString sTargetName; 716 try 717 { 718 if ( CommandType::QUERY == nCommandType ) 719 sTargetName = sCommand; 720 721 if ( !sTargetName.getLength() ) 722 { 723 String sDefaultName = String( ModuleRes( STR_QRY_TITLE ) ); 724 sDefaultName = sDefaultName.GetToken( 0, ' ' ); 725 726 Reference< XNameAccess > xQueries( getQueryDefintions(), UNO_QUERY_THROW ); 727 sTargetName = ::dbtools::createUniqueName( xQueries, sDefaultName, sal_False ); 728 } 729 } 730 catch(const Exception&) 731 { 732 DBG_UNHANDLED_EXCEPTION(); 733 } 734 735 Reference< XPropertySet > xQuery; 736 if (CommandType::QUERY == nCommandType) 737 { 738 // need to extract the statement and the escape processing flag from the query object 739 sal_Bool bSuccess = sal_False; 740 try 741 { 742 // the concrete query 743 Reference< XQueryDefinitionsSupplier > xSourceQuerySup( 744 getDataSourceByName( sDataSourceName, getView(), getORB(), NULL ), 745 UNO_QUERY_THROW ); 746 Reference< XNameAccess > xQueries( xSourceQuerySup->getQueryDefinitions(), UNO_SET_THROW ); 747 if ( xQueries->hasByName( sCommand ) ) 748 { 749 xQuery.set( xQueries->getByName(sCommand), UNO_QUERY_THROW ); 750 bSuccess = true; 751 } 752 } 753 catch(SQLException&) { throw; } // caught and handled by the outer catch 754 catch( const Exception& ) 755 { 756 DBG_UNHANDLED_EXCEPTION(); 757 } 758 759 if (!bSuccess) 760 { 761 DBG_ERROR("OApplicationController::paste: could not extract the source query object!"); 762 // TODO: maybe this is worth an error message to be displayed to the user .... 763 return sal_False; 764 } 765 } 766 767 768 Reference< XNameContainer > xDestQueries(getQueryDefintions(), UNO_QUERY); 769 Reference< XSingleServiceFactory > xQueryFactory(xDestQueries, UNO_QUERY); 770 if (!xQueryFactory.is()) 771 { 772 DBG_ERROR("OApplicationController::paste: invalid destination query container!"); 773 return sal_False; 774 } 775 776 // here we have everything needed to create a new query object ... 777 // ... ehm, except a new name 778 ensureConnection(); 779 780 DynamicTableOrQueryNameCheck aNameChecker( getConnection(), CommandType::QUERY ); 781 ::dbtools::SQLExceptionInfo aDummy; 782 bool bNeedAskForName = ( sCommand.getLength() == 0 ) 783 /* we did not have a source name, so the target name was auto-generated */ 784 || ( !aNameChecker.isNameValid( sTargetName, aDummy ) ); 785 /* name is invalid in the target DB (e.g. because it already 786 has a /table/ with that name) */ 787 if ( bNeedAskForName ) 788 { 789 OSaveAsDlg aAskForName( getView(), 790 CommandType::QUERY, 791 getORB(), 792 getConnection(), 793 sTargetName, 794 aNameChecker, 795 SAD_ADDITIONAL_DESCRIPTION | SAD_TITLE_PASTE_AS); 796 if ( RET_OK != aAskForName.Execute() ) 797 // cancelled by the user 798 return sal_False; 799 sTargetName = aAskForName.getName(); 800 } 801 802 // create a new object 803 Reference< XPropertySet > xNewQuery(xQueryFactory->createInstance(), UNO_QUERY); 804 DBG_ASSERT(xNewQuery.is(), "OApplicationController::paste: invalid object created by factory!"); 805 if (xNewQuery.is()) 806 { 807 // initialize 808 if ( xQuery.is() ) 809 ::comphelper::copyProperties(xQuery,xNewQuery); 810 else 811 { 812 xNewQuery->setPropertyValue(PROPERTY_COMMAND,makeAny(sCommand)); 813 xNewQuery->setPropertyValue(PROPERTY_ESCAPE_PROCESSING,makeAny(bEscapeProcessing)); 814 } 815 // insert 816 xDestQueries->insertByName( sTargetName, makeAny(xNewQuery) ); 817 xNewQuery.set(xDestQueries->getByName( sTargetName),UNO_QUERY); 818 if ( xQuery.is() && xNewQuery.is() ) 819 { 820 Reference<XColumnsSupplier> xSrcColSup(xQuery,UNO_QUERY); 821 Reference<XColumnsSupplier> xDstColSup(xNewQuery,UNO_QUERY); 822 if ( xSrcColSup.is() && xDstColSup.is() ) 823 { 824 Reference<XNameAccess> xSrcNameAccess = xSrcColSup->getColumns(); 825 Reference<XNameAccess> xDstNameAccess = xDstColSup->getColumns(); 826 Reference<XDataDescriptorFactory> xFac(xDstNameAccess,UNO_QUERY); 827 Reference<XAppend> xAppend(xFac,UNO_QUERY); 828 if ( xSrcNameAccess.is() && xDstNameAccess.is() && xSrcNameAccess->hasElements() && xAppend.is() ) 829 { 830 Reference<XPropertySet> xDstProp(xFac->createDataDescriptor()); 831 832 Sequence< ::rtl::OUString> aSeq = xSrcNameAccess->getElementNames(); 833 const ::rtl::OUString* pIter = aSeq.getConstArray(); 834 const ::rtl::OUString* pEnd = pIter + aSeq.getLength(); 835 for( ; pIter != pEnd ; ++pIter) 836 { 837 Reference<XPropertySet> xSrcProp(xSrcNameAccess->getByName(*pIter),UNO_QUERY); 838 ::comphelper::copyProperties(xSrcProp,xDstProp); 839 xAppend->appendByDescriptor(xDstProp); 840 } 841 } 842 } 843 } 844 } 845 } 846 else 847 OSL_TRACE("There should be a sequence in it!"); 848 return sal_True; 849 } 850 else if ( _rPasteData.has(daComponent) ) // forms or reports 851 { 852 Reference<XContent> xContent; 853 _rPasteData[daComponent] >>= xContent; 854 return insertHierachyElement(_eType,_sParentFolder,Reference<XNameAccess>(xContent,UNO_QUERY).is(),xContent,_bMove); 855 } 856 } 857 catch(const SQLException&) { showError( SQLExceptionInfo( ::cppu::getCaughtException() ) ); } 858 catch(const Exception& ) 859 { 860 DBG_UNHANDLED_EXCEPTION(); 861 } 862 return sal_False; 863 } 864 // ----------------------------------------------------------------------------- 865 Reference<XNameContainer> OApplicationController::getQueryDefintions() const 866 { 867 Reference<XQueryDefinitionsSupplier> xSet(m_xDataSource,UNO_QUERY); 868 Reference<XNameContainer> xNames; 869 if ( xSet.is() ) 870 { 871 xNames.set(xSet->getQueryDefinitions(),UNO_QUERY); 872 } 873 return xNames; 874 } 875 // ----------------------------------------------------------------------------- 876 void OApplicationController::getSupportedFormats(ElementType _eType,::std::vector<SotFormatStringId>& _rFormatIds) const 877 { 878 switch( _eType ) 879 { 880 case E_TABLE: 881 _rFormatIds.push_back(SOT_FORMATSTR_ID_DBACCESS_TABLE); 882 _rFormatIds.push_back(SOT_FORMAT_RTF); 883 _rFormatIds.push_back(SOT_FORMATSTR_ID_HTML); 884 // run through 885 case E_QUERY: 886 _rFormatIds.push_back(SOT_FORMATSTR_ID_DBACCESS_QUERY); 887 break; 888 default: 889 break; 890 } 891 } 892 // ----------------------------------------------------------------------------- 893 sal_Bool OApplicationController::isTableFormat() const 894 { 895 return m_aTableCopyHelper.isTableFormat(getViewClipboard()); 896 } 897 // ----------------------------------------------------------------------------- 898 IMPL_LINK( OApplicationController, OnAsyncDrop, void*, /*NOTINTERESTEDIN*/ ) 899 { 900 m_nAsyncDrop = 0; 901 ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); 902 ::osl::MutexGuard aGuard( getMutex() ); 903 904 905 if ( m_aAsyncDrop.nType == E_TABLE ) 906 { 907 SharedConnection xConnection( ensureConnection() ); 908 if ( xConnection.is() ) 909 m_aTableCopyHelper.asyncCopyTagTable( m_aAsyncDrop, getDatabaseName(), xConnection ); 910 } 911 else 912 { 913 if ( paste(m_aAsyncDrop.nType,m_aAsyncDrop.aDroppedData,m_aAsyncDrop.aUrl,m_aAsyncDrop.nAction == DND_ACTION_MOVE) 914 && m_aAsyncDrop.nAction == DND_ACTION_MOVE ) 915 { 916 Reference<XContent> xContent; 917 m_aAsyncDrop.aDroppedData[daComponent] >>= xContent; 918 ::std::vector< ::rtl::OUString> aList; 919 sal_Int32 nIndex = 0; 920 ::rtl::OUString sName = xContent->getIdentifier()->getContentIdentifier(); 921 ::rtl::OUString sErase = sName.getToken(0,'/',nIndex); // we don't want to have the "private:forms" part 922 if ( nIndex != -1 ) 923 { 924 aList.push_back(sName.copy(sErase.getLength() + 1)); 925 deleteObjects( m_aAsyncDrop.nType, aList, false ); 926 } 927 } 928 } 929 930 m_aAsyncDrop.aDroppedData.clear(); 931 932 return 0L; 933 } 934 //........................................................................ 935 } // namespace dbaui 936 //........................................................................ 937 938 939