controlwizard.cxx (2a97ec55) controlwizard.cxx (46d9d397)
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1/**************************************************************
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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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3 * Licensed to the Apache Software Foundation (ASF) under one
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21
22
23
24// MARKER(update_precomp.py): autogen include statement, do not remove
25#include "precompiled_extensions.hxx"
26#include "controlwizard.hxx"
27#include <tools/debug.hxx>

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179
180 //---------------------------------------------------------------------
181 void OControlWizardPage::enableFormDatasourceDisplay()
182 {
183 if (m_pFormSettingsSeparator)
184 // nothing to do
185 return;
186
20 *************************************************************/
21
22
23
24// MARKER(update_precomp.py): autogen include statement, do not remove
25#include "precompiled_extensions.hxx"
26#include "controlwizard.hxx"
27#include <tools/debug.hxx>

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179
180 //---------------------------------------------------------------------
181 void OControlWizardPage::enableFormDatasourceDisplay()
182 {
183 if (m_pFormSettingsSeparator)
184 // nothing to do
185 return;
186
187 ModuleRes aModuleRes(RID_PAGE_FORM_DATASOURCE_STATUS);
187 ModuleRes aModuleRes(RID_PAGE_FORM_DATASOURCE_STATUS);
188 OLocalResourceAccess aLocalControls(aModuleRes, RSC_TABPAGE);
189
190 m_pFormSettingsSeparator = new FixedLine(this, ModuleRes(FL_FORMSETINGS));
191 m_pFormDatasourceLabel = new FixedText(this, ModuleRes(FT_FORMDATASOURCELABEL));
192 m_pFormDatasource = new FixedText(this, ModuleRes(FT_FORMDATASOURCE));
193 m_pFormContentTypeLabel = new FixedText(this, ModuleRes(FT_FORMCONTENTTYPELABEL));
194 m_pFormContentType = new FixedText(this, ModuleRes(FT_FORMCONTENTTYPE));
195 m_pFormTableLabel = new FixedText(this, ModuleRes(FT_FORMTABLELABEL));

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397 xPage = xPageSupp->getDrawPage();
398 }
399 else
400 {
401 // get the controller currently working on this model
402 Reference< XController > xController = xModel->getCurrentController();
403 DBG_ASSERT(xController.is(), "OControlWizard::implDeterminePage: no current controller!");
404
188 OLocalResourceAccess aLocalControls(aModuleRes, RSC_TABPAGE);
189
190 m_pFormSettingsSeparator = new FixedLine(this, ModuleRes(FL_FORMSETINGS));
191 m_pFormDatasourceLabel = new FixedText(this, ModuleRes(FT_FORMDATASOURCELABEL));
192 m_pFormDatasource = new FixedText(this, ModuleRes(FT_FORMDATASOURCE));
193 m_pFormContentTypeLabel = new FixedText(this, ModuleRes(FT_FORMCONTENTTYPELABEL));
194 m_pFormContentType = new FixedText(this, ModuleRes(FT_FORMCONTENTTYPE));
195 m_pFormTableLabel = new FixedText(this, ModuleRes(FT_FORMTABLELABEL));

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397 xPage = xPageSupp->getDrawPage();
398 }
399 else
400 {
401 // get the controller currently working on this model
402 Reference< XController > xController = xModel->getCurrentController();
403 DBG_ASSERT(xController.is(), "OControlWizard::implDeterminePage: no current controller!");
404
405 // maybe it's a spredsheet
405 // maybe it's a spreadsheet
406 Reference< XSpreadsheetView > xView(xController, UNO_QUERY);
407 if (xView.is())
408 { // okay, it is one
409 Reference< XSpreadsheet > xSheet = xView->getActiveSheet();
410 xPageSupp = Reference< XDrawPageSupplier >(xSheet, UNO_QUERY);
411 DBG_ASSERT(xPageSupp.is(), "OControlWizard::implDeterminePage: a spreadsheet which is no page supplier!");
412 if (xPageSupp.is())
413 xPage = xPageSupp->getDrawPage();
414 }
415 else
406 Reference< XSpreadsheetView > xView(xController, UNO_QUERY);
407 if (xView.is())
408 { // okay, it is one
409 Reference< XSpreadsheet > xSheet = xView->getActiveSheet();
410 xPageSupp = Reference< XDrawPageSupplier >(xSheet, UNO_QUERY);
411 DBG_ASSERT(xPageSupp.is(), "OControlWizard::implDeterminePage: a spreadsheet which is no page supplier!");
412 if (xPageSupp.is())
413 xPage = xPageSupp->getDrawPage();
414 }
415 else
416 { // can be a draw/impress doc only
416 { // can be a Draw/Impress doc only
417 Reference< XDrawView > xDrawView(xController, UNO_QUERY);
418 DBG_ASSERT(xDrawView.is(), "OControlWizard::implDeterminePage: no alternatives left ... can't determine the page!");
419 if (xDrawView.is())
420 xPage = xDrawView->getCurrentPage();
421 }
422 }
423 }
424 else
417 Reference< XDrawView > xDrawView(xController, UNO_QUERY);
418 DBG_ASSERT(xDrawView.is(), "OControlWizard::implDeterminePage: no alternatives left ... can't determine the page!");
419 if (xDrawView.is())
420 xPage = xDrawView->getCurrentPage();
421 }
422 }
423 }
424 else
425 {
425 {
426 DBG_ASSERT(xPage.is(), "OControlWizard::implDeterminePage: can't determine the page (no model)!");
427 }
428 m_aContext.xDrawPage = xPage;
429 }
430 catch(Exception&)
431 {
432 DBG_ERROR("OControlWizard::implDeterminePage: caught an exception!");
433 }

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452 catch(Exception&)
453 {
454 DBG_ERROR("OControlWizard::implGetDSContext: invalid database context!");
455 }
456 }
457
458 //---------------------------------------------------------------------
459 Reference< XConnection > OControlWizard::getFormConnection(const OAccessRegulator&) const
426 DBG_ASSERT(xPage.is(), "OControlWizard::implDeterminePage: can't determine the page (no model)!");
427 }
428 m_aContext.xDrawPage = xPage;
429 }
430 catch(Exception&)
431 {
432 DBG_ERROR("OControlWizard::implDeterminePage: caught an exception!");
433 }

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452 catch(Exception&)
453 {
454 DBG_ERROR("OControlWizard::implGetDSContext: invalid database context!");
455 }
456 }
457
458 //---------------------------------------------------------------------
459 Reference< XConnection > OControlWizard::getFormConnection(const OAccessRegulator&) const
460 {
460 {
461 return getFormConnection();
462 }
461 return getFormConnection();
462 }
463 //---------------------------------------------------------------------
463 //---------------------------------------------------------------------
464 Reference< XConnection > OControlWizard::getFormConnection() const
465 {
466 Reference< XConnection > xConn;
467 try
468 {
469 if ( !::dbtools::isEmbeddedInDatabase(m_aContext.xForm,xConn) )
464 Reference< XConnection > OControlWizard::getFormConnection() const
465 {
466 Reference< XConnection > xConn;
467 try
468 {
469 if ( !::dbtools::isEmbeddedInDatabase(m_aContext.xForm,xConn) )
470 m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("ActiveConnection")) >>= xConn;
470 m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("ActiveConnection")) >>= xConn;
471 }
472 catch(const Exception&)
473 {
474 DBG_ERROR("OControlWizard::getFormConnection: caught an exception!");
475 }
476 return xConn;
477 }
478

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485 if (xOldConn.get() == _rxConn.get())
486 return;
487
488 disposeComponent(xOldConn);
489
490 // set the new connection
491 if ( _bAutoDispose )
492 {
471 }
472 catch(const Exception&)
473 {
474 DBG_ERROR("OControlWizard::getFormConnection: caught an exception!");
475 }
476 return xConn;
477 }
478

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485 if (xOldConn.get() == _rxConn.get())
486 return;
487
488 disposeComponent(xOldConn);
489
490 // set the new connection
491 if ( _bAutoDispose )
492 {
493 // for this, use a AutoDisposer (so the conn is cleaned up when the form dies or get's another connection)
493 // for this, use a AutoDisposer (so the conn is cleaned up when the form dies or gets another connection)
494 Reference< XRowSet > xFormRowSet( m_aContext.xForm, UNO_QUERY );
495 OAutoConnectionDisposer* pAutoDispose = new OAutoConnectionDisposer( xFormRowSet, _rxConn );
496 Reference< XPropertyChangeListener > xEnsureDelete( pAutoDispose );
497 }
498 else
499 {
500 m_aContext.xForm->setPropertyValue( ::rtl::OUString::createFromAscii("ActiveConnection"), makeAny( _rxConn ) );
501 }

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506 }
507 }
508
509 //---------------------------------------------------------------------
510 sal_Bool OControlWizard::updateContext(const OAccessRegulator&)
511 {
512 return initContext();
513 }
494 Reference< XRowSet > xFormRowSet( m_aContext.xForm, UNO_QUERY );
495 OAutoConnectionDisposer* pAutoDispose = new OAutoConnectionDisposer( xFormRowSet, _rxConn );
496 Reference< XPropertyChangeListener > xEnsureDelete( pAutoDispose );
497 }
498 else
499 {
500 m_aContext.xForm->setPropertyValue( ::rtl::OUString::createFromAscii("ActiveConnection"), makeAny( _rxConn ) );
501 }

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506 }
507 }
508
509 //---------------------------------------------------------------------
510 sal_Bool OControlWizard::updateContext(const OAccessRegulator&)
511 {
512 return initContext();
513 }
514 //---------------------------------------------------------------------
515 Reference< XInteractionHandler > OControlWizard::getInteractionHandler(Window* _pWindow) const
516 {
517 const ::rtl::OUString sInteractionHandlerServiceName = ::rtl::OUString::createFromAscii("com.sun.star.task.InteractionHandler");
514 //---------------------------------------------------------------------
515 Reference< XInteractionHandler > OControlWizard::getInteractionHandler(Window* _pWindow) const
516 {
517 const ::rtl::OUString sInteractionHandlerServiceName = ::rtl::OUString::createFromAscii("com.sun.star.task.InteractionHandler");
518 Reference< XInteractionHandler > xHandler;
519 try
520 {
521 if (getServiceFactory().is())
522 xHandler = Reference< XInteractionHandler >(getServiceFactory()->createInstance(sInteractionHandlerServiceName), UNO_QUERY);
523 }
524 catch(Exception&) { }
525 if (!xHandler.is())
526 ShowServiceNotAvailableError(_pWindow, sInteractionHandlerServiceName, sal_True);
518 Reference< XInteractionHandler > xHandler;
519 try
520 {
521 if (getServiceFactory().is())
522 xHandler = Reference< XInteractionHandler >(getServiceFactory()->createInstance(sInteractionHandlerServiceName), UNO_QUERY);
523 }
524 catch(Exception&) { }
525 if (!xHandler.is())
526 ShowServiceNotAvailableError(_pWindow, sInteractionHandlerServiceName, sal_True);
527 return xHandler;
528 }
527 return xHandler;
528 }
529 //---------------------------------------------------------------------
530 sal_Bool OControlWizard::initContext()
531 {
532 DBG_ASSERT(m_aContext.xObjectModel.is(), "OGroupBoxWizard::initContext: have no control model to work with!");
533 if (!m_aContext.xObjectModel.is())
534 return sal_False;
535
536 // reset the context

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541 m_aContext.xObjectShape.clear();
542 m_aContext.aFieldNames.realloc(0);
543
544 m_aContext.xObjectContainer.clear();
545 m_aContext.aTypes.clear();
546 m_aContext.bEmbedded = sal_False;
547
548 Any aSQLException;
529 //---------------------------------------------------------------------
530 sal_Bool OControlWizard::initContext()
531 {
532 DBG_ASSERT(m_aContext.xObjectModel.is(), "OGroupBoxWizard::initContext: have no control model to work with!");
533 if (!m_aContext.xObjectModel.is())
534 return sal_False;
535
536 // reset the context

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541 m_aContext.xObjectShape.clear();
542 m_aContext.aFieldNames.realloc(0);
543
544 m_aContext.xObjectContainer.clear();
545 m_aContext.aTypes.clear();
546 m_aContext.bEmbedded = sal_False;
547
548 Any aSQLException;
549 Reference< XPreparedStatement > xStatement;
549 Reference< XPreparedStatement > xStatement;
550 try
551 {
552 // get the datasource context
553 implGetDSContext();
554
555 // first, determine the form the control belongs to
556 implDetermineForm();
557
558 // need the page, too
559 implDeterminePage();
560
561 // the shape of the control
562 implDetermineShape();
563
550 try
551 {
552 // get the datasource context
553 implGetDSContext();
554
555 // first, determine the form the control belongs to
556 implDetermineForm();
557
558 // need the page, too
559 implDeterminePage();
560
561 // the shape of the control
562 implDetermineShape();
563
564 // get the columns of the object the settins refer to
565 Reference< XNameAccess > xColumns;
564 // get the columns of the object the settings refer to
565 Reference< XNameAccess > xColumns;
566
567 if (m_aContext.xForm.is())
568 {
569 // collect some properties of the form
570 ::rtl::OUString sObjectName = ::comphelper::getString(m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("Command")));
571 sal_Int32 nObjectType = ::comphelper::getINT32(m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("CommandType")));
572
573 // calculate the connection the rowset is working with
574 Reference< XConnection > xConnection;
566
567 if (m_aContext.xForm.is())
568 {
569 // collect some properties of the form
570 ::rtl::OUString sObjectName = ::comphelper::getString(m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("Command")));
571 sal_Int32 nObjectType = ::comphelper::getINT32(m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("CommandType")));
572
573 // calculate the connection the rowset is working with
574 Reference< XConnection > xConnection;
575 m_aContext.bEmbedded = ::dbtools::isEmbeddedInDatabase( m_aContext.xForm, xConnection );
575 m_aContext.bEmbedded = ::dbtools::isEmbeddedInDatabase( m_aContext.xForm, xConnection );
576 if ( !m_aContext.bEmbedded )
576 if ( !m_aContext.bEmbedded )
577 xConnection = ::dbtools::connectRowset( m_aContext.xRowSet, getServiceFactory(), sal_True );
577 xConnection = ::dbtools::connectRowset( m_aContext.xRowSet, getServiceFactory(), sal_True );
578
579 // get the fields
580 if (xConnection.is())
581 {
582 switch (nObjectType)
583 {
584 case 0:
585 {
578
579 // get the fields
580 if (xConnection.is())
581 {
582 switch (nObjectType)
583 {
584 case 0:
585 {
586 Reference< XTablesSupplier > xSupplyTables(xConnection, UNO_QUERY);
586 Reference< XTablesSupplier > xSupplyTables(xConnection, UNO_QUERY);
587 if (xSupplyTables.is() && xSupplyTables->getTables().is() && xSupplyTables->getTables()->hasByName(sObjectName))
588 {
587 if (xSupplyTables.is() && xSupplyTables->getTables().is() && xSupplyTables->getTables()->hasByName(sObjectName))
588 {
589 Reference< XColumnsSupplier > xSupplyColumns;
589 Reference< XColumnsSupplier > xSupplyColumns;
590 m_aContext.xObjectContainer = xSupplyTables->getTables();
591 m_aContext.xObjectContainer->getByName(sObjectName) >>= xSupplyColumns;
592 DBG_ASSERT(xSupplyColumns.is(), "OControlWizard::initContext: invalid table columns!");
593 xColumns = xSupplyColumns->getColumns();
594 }
595 }
596 break;
597 case 1:
598 {
590 m_aContext.xObjectContainer = xSupplyTables->getTables();
591 m_aContext.xObjectContainer->getByName(sObjectName) >>= xSupplyColumns;
592 DBG_ASSERT(xSupplyColumns.is(), "OControlWizard::initContext: invalid table columns!");
593 xColumns = xSupplyColumns->getColumns();
594 }
595 }
596 break;
597 case 1:
598 {
599 Reference< XQueriesSupplier > xSupplyQueries(xConnection, UNO_QUERY);
599 Reference< XQueriesSupplier > xSupplyQueries(xConnection, UNO_QUERY);
600 if (xSupplyQueries.is() && xSupplyQueries->getQueries().is() && xSupplyQueries->getQueries()->hasByName(sObjectName))
601 {
600 if (xSupplyQueries.is() && xSupplyQueries->getQueries().is() && xSupplyQueries->getQueries()->hasByName(sObjectName))
601 {
602 Reference< XColumnsSupplier > xSupplyColumns;
602 Reference< XColumnsSupplier > xSupplyColumns;
603 m_aContext.xObjectContainer = xSupplyQueries->getQueries();
604 m_aContext.xObjectContainer->getByName(sObjectName) >>= xSupplyColumns;
605 DBG_ASSERT(xSupplyColumns.is(), "OControlWizard::initContext: invalid query columns!");
603 m_aContext.xObjectContainer = xSupplyQueries->getQueries();
604 m_aContext.xObjectContainer->getByName(sObjectName) >>= xSupplyColumns;
605 DBG_ASSERT(xSupplyColumns.is(), "OControlWizard::initContext: invalid query columns!");
606 xColumns = xSupplyColumns->getColumns();
606 xColumns = xSupplyColumns->getColumns();
607 }
608 }
609 break;
610 default:
611 {
612 xStatement = xConnection->prepareStatement(sObjectName);
613
614 // not interested in any results, only in the fields
615 Reference< XPropertySet > xStatementProps(xStatement, UNO_QUERY);
616 xStatementProps->setPropertyValue(::rtl::OUString::createFromAscii("MaxRows"), makeAny(sal_Int32(0)));
617
618 // TODO: think about handling local SQLExceptions here ...
607 }
608 }
609 break;
610 default:
611 {
612 xStatement = xConnection->prepareStatement(sObjectName);
613
614 // not interested in any results, only in the fields
615 Reference< XPropertySet > xStatementProps(xStatement, UNO_QUERY);
616 xStatementProps->setPropertyValue(::rtl::OUString::createFromAscii("MaxRows"), makeAny(sal_Int32(0)));
617
618 // TODO: think about handling local SQLExceptions here ...
619 Reference< XColumnsSupplier > xSupplyCols(xStatement->executeQuery(), UNO_QUERY);
619 Reference< XColumnsSupplier > xSupplyCols(xStatement->executeQuery(), UNO_QUERY);
620 if (xSupplyCols.is())
621 xColumns = xSupplyCols->getColumns();
622 }
623 }
624 }
625 }
626
627 if (xColumns.is())

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653 catch(Exception&)
654 {
655 DBG_ERROR("OControlWizard::initContext: could not retrieve the control context (caught an exception)!");
656 }
657
658 ::comphelper::disposeComponent(xStatement);
659
660 if (aSQLException.hasValue())
620 if (xSupplyCols.is())
621 xColumns = xSupplyCols->getColumns();
622 }
623 }
624 }
625 }
626
627 if (xColumns.is())

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653 catch(Exception&)
654 {
655 DBG_ERROR("OControlWizard::initContext: could not retrieve the control context (caught an exception)!");
656 }
657
658 ::comphelper::disposeComponent(xStatement);
659
660 if (aSQLException.hasValue())
661 { // an SQLException (or derivee) was thrown ...
661 { // an SQLException (or derive) was thrown ...
662
663 // prepend an extra SQLContext explaining what we were doing
664 SQLContext aContext;
665 aContext.Message = String(ModuleRes(RID_STR_COULDNOTOPENTABLE));
666 aContext.NextException = aSQLException;
667
668 // create an interaction handler to display this exception
669 Reference< XInteractionHandler > xHandler = getInteractionHandler(this);

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711
712 //---------------------------------------------------------------------
713 void OControlWizard::initControlSettings(OControlWizardSettings* _pSettings)
714 {
715 DBG_ASSERT(m_aContext.xObjectModel.is(), "OControlWizard::initControlSettings: have no control model to work with!");
716 if (!m_aContext.xObjectModel.is())
717 return;
718
662
663 // prepend an extra SQLContext explaining what we were doing
664 SQLContext aContext;
665 aContext.Message = String(ModuleRes(RID_STR_COULDNOTOPENTABLE));
666 aContext.NextException = aSQLException;
667
668 // create an interaction handler to display this exception
669 Reference< XInteractionHandler > xHandler = getInteractionHandler(this);

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711
712 //---------------------------------------------------------------------
713 void OControlWizard::initControlSettings(OControlWizardSettings* _pSettings)
714 {
715 DBG_ASSERT(m_aContext.xObjectModel.is(), "OControlWizard::initControlSettings: have no control model to work with!");
716 if (!m_aContext.xObjectModel.is())
717 return;
718
719 // initialize some settings from the control model give
719 // initialize some settings from the control model given
720 try
721 {
722 ::rtl::OUString sLabelPropertyName = ::rtl::OUString::createFromAscii("Label");
723 Reference< XPropertySetInfo > xInfo = m_aContext.xObjectModel->getPropertySetInfo();
724 if (xInfo.is() && xInfo->hasPropertyByName(sLabelPropertyName))
725 {
726 ::rtl::OUString sControlLabel;
727 m_aContext.xObjectModel->getPropertyValue(sLabelPropertyName) >>= sControlLabel;

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732 {
733 DBG_ERROR("OControlWizard::initControlSettings: could not retrieve the basic control settings!");
734 }
735 }
736
737 //---------------------------------------------------------------------
738 sal_Bool OControlWizard::needDatasourceSelection()
739 {
720 try
721 {
722 ::rtl::OUString sLabelPropertyName = ::rtl::OUString::createFromAscii("Label");
723 Reference< XPropertySetInfo > xInfo = m_aContext.xObjectModel->getPropertySetInfo();
724 if (xInfo.is() && xInfo->hasPropertyByName(sLabelPropertyName))
725 {
726 ::rtl::OUString sControlLabel;
727 m_aContext.xObjectModel->getPropertyValue(sLabelPropertyName) >>= sControlLabel;

--- 4 unchanged lines hidden (view full) ---

732 {
733 DBG_ERROR("OControlWizard::initControlSettings: could not retrieve the basic control settings!");
734 }
735 }
736
737 //---------------------------------------------------------------------
738 sal_Bool OControlWizard::needDatasourceSelection()
739 {
740 // lemme see ...
740 // let me see...
741 return (0 == getContext().aFieldNames.getLength());
742 // if we got fields, the data source is valid ...
743// try
744// {
745// // first, we need a valid data source name
746// ::rtl::OUString sDataSourceName;
747// m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("DataSourceName")) >>= sDataSourceName;
748// if (m_aContext.xDatasourceContext.is() && m_aContext.xDatasourceContext->hasByName(sDataSourceName))

--- 25 unchanged lines hidden --- 		741 return (0 == getContext().aFieldNames.getLength());
742 // if we got fields, the data source is valid ...
743// try
744// {
745// // first, we need a valid data source name
746// ::rtl::OUString sDataSourceName;
747// m_aContext.xForm->getPropertyValue(::rtl::OUString::createFromAscii("DataSourceName")) >>= sDataSourceName;
748// if (m_aContext.xDatasourceContext.is() && m_aContext.xDatasourceContext->hasByName(sDataSourceName))

--- 25 unchanged lines hidden ---