| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svx.hxx" |
| |
| #include "formcontrolling.hxx" |
| #include "fmurl.hxx" |
| #include "svx/svxids.hrc" |
| #include "fmprop.hrc" |
| #include "svx/fmtools.hxx" |
| |
| /** === begin UNO includes === **/ |
| #include <com/sun/star/form/runtime/FormOperations.hpp> |
| #include <com/sun/star/form/runtime/FormFeature.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/sdb/XSQLErrorBroadcaster.hpp> |
| /** === end UNO includes === **/ |
| |
| #include <tools/diagnose_ex.h> |
| #include <comphelper/anytostring.hxx> |
| #include <cppuhelper/exc_hlp.hxx> |
| #include <osl/diagnose.h> |
| |
| #include <functional> |
| #include <algorithm> |
| |
| //........................................................................ |
| namespace svx |
| { |
| //........................................................................ |
| |
| /** === begin UNO using === **/ |
| using ::com::sun::star::uno::Reference; |
| using ::com::sun::star::lang::XMultiServiceFactory; |
| using ::com::sun::star::form::runtime::XFormController; |
| using ::com::sun::star::form::XForm; |
| using ::com::sun::star::form::runtime::FormOperations; |
| using ::com::sun::star::uno::Exception; |
| using ::com::sun::star::sdbc::XRowSet; |
| using ::com::sun::star::form::runtime::FeatureState; |
| using ::com::sun::star::uno::Any; |
| using ::com::sun::star::uno::Sequence; |
| using ::com::sun::star::beans::NamedValue; |
| using ::com::sun::star::uno::RuntimeException; |
| using ::com::sun::star::beans::XPropertySet; |
| using ::com::sun::star::uno::UNO_QUERY_THROW; |
| using ::com::sun::star::sdbc::SQLException; |
| using ::com::sun::star::sdb::XSQLErrorBroadcaster; |
| using ::com::sun::star::sdb::SQLErrorEvent; |
| using ::com::sun::star::lang::EventObject; |
| /** === end UNO using === **/ |
| namespace FormFeature = ::com::sun::star::form::runtime::FormFeature; |
| |
| //==================================================================== |
| //= FeatureSlotTranslation |
| //==================================================================== |
| namespace |
| { |
| struct FeatureDescription |
| { |
| ::rtl::OUString sURL; // the URL |
| sal_Int32 nSlotId; // the SFX-compatible slot ID |
| sal_Int16 nFormFeature; // the css.form.runtime.FormFeature ID |
| }; |
| typedef ::std::vector< FeatureDescription > FeatureDescriptions; |
| |
| //................................................................ |
| const FeatureDescriptions& getFeatureDescriptions() |
| { |
| static FeatureDescriptions s_aFeatureDescriptions; |
| if ( s_aFeatureDescriptions.empty() ) |
| { |
| ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); |
| if ( s_aFeatureDescriptions.empty() ) |
| { |
| FeatureDescription aDescriptions[] = { |
| { FMURL_FORM_POSITION, SID_FM_RECORD_ABSOLUTE, FormFeature::MoveAbsolute }, |
| { FMURL_FORM_RECORDCOUNT, SID_FM_RECORD_TOTAL, FormFeature::TotalRecords }, |
| { FMURL_RECORD_MOVEFIRST, SID_FM_RECORD_FIRST, FormFeature::MoveToFirst }, |
| { FMURL_RECORD_MOVEPREV, SID_FM_RECORD_PREV, FormFeature::MoveToPrevious }, |
| { FMURL_RECORD_MOVENEXT, SID_FM_RECORD_NEXT, FormFeature::MoveToNext }, |
| { FMURL_RECORD_MOVELAST, SID_FM_RECORD_LAST, FormFeature::MoveToLast }, |
| { FMURL_RECORD_MOVETONEW, SID_FM_RECORD_NEW, FormFeature::MoveToInsertRow }, |
| { FMURL_RECORD_SAVE, SID_FM_RECORD_SAVE, FormFeature::SaveRecordChanges }, |
| { FMURL_RECORD_DELETE, SID_FM_RECORD_DELETE, FormFeature::DeleteRecord }, |
| { FMURL_FORM_REFRESH, SID_FM_REFRESH, FormFeature::ReloadForm }, |
| { FMURL_FORM_REFRESH_CURRENT_CONTROL, |
| SID_FM_REFRESH_FORM_CONTROL,FormFeature::RefreshCurrentControl }, |
| { FMURL_RECORD_UNDO, SID_FM_RECORD_UNDO, FormFeature::UndoRecordChanges }, |
| { FMURL_FORM_SORT_UP, SID_FM_SORTUP, FormFeature::SortAscending }, |
| { FMURL_FORM_SORT_DOWN, SID_FM_SORTDOWN, FormFeature::SortDescending }, |
| { FMURL_FORM_SORT, SID_FM_ORDERCRIT, FormFeature::InteractiveSort }, |
| { FMURL_FORM_AUTO_FILTER, SID_FM_AUTOFILTER, FormFeature::AutoFilter }, |
| { FMURL_FORM_FILTER, SID_FM_FILTERCRIT, FormFeature::InteractiveFilter }, |
| { FMURL_FORM_APPLY_FILTER, SID_FM_FORM_FILTERED, FormFeature::ToggleApplyFilter }, |
| { FMURL_FORM_REMOVE_FILTER, SID_FM_REMOVE_FILTER_SORT, FormFeature::RemoveFilterAndSort } |
| }; |
| for ( size_t i=0; i<sizeof(aDescriptions)/sizeof(aDescriptions[0]); ++i ) |
| s_aFeatureDescriptions.push_back( aDescriptions[i] ); |
| } |
| }; |
| return s_aFeatureDescriptions; |
| } |
| } |
| |
| //-------------------------------------------------------------------- |
| namespace |
| { |
| //................................................................ |
| struct MatchFeatureDescriptionByURL : public ::std::unary_function< FeatureDescription, bool > |
| { |
| const ::rtl::OUString& m_rURL; |
| MatchFeatureDescriptionByURL( const ::rtl::OUString& _rURL ) :m_rURL( _rURL ) { } |
| |
| bool operator()( const FeatureDescription& _compare ) |
| { |
| return m_rURL == _compare.sURL; |
| } |
| }; |
| |
| //................................................................ |
| struct MatchFeatureDescriptionBySlotId : public ::std::unary_function< FeatureDescription, bool > |
| { |
| sal_Int32 m_nSlotId; |
| MatchFeatureDescriptionBySlotId( sal_Int32 _nSlotId ) :m_nSlotId( _nSlotId ) { } |
| |
| bool operator()( const FeatureDescription& _compare ) |
| { |
| return m_nSlotId == _compare.nSlotId; |
| } |
| }; |
| |
| //................................................................ |
| struct MatchFeatureDescriptionByFormFeature : public ::std::unary_function< FeatureDescription, bool > |
| { |
| sal_Int32 m_nFormFeature; |
| MatchFeatureDescriptionByFormFeature( sal_Int32 _nFormFeature ) :m_nFormFeature( _nFormFeature ) { } |
| |
| bool operator()( const FeatureDescription& _compare ) |
| { |
| return m_nFormFeature == _compare.nFormFeature; |
| } |
| }; |
| |
| //................................................................ |
| struct FormFeatureToSlotId : public ::std::unary_function< sal_Int16, sal_Int32 > |
| { |
| sal_Int32 operator()( sal_Int16 _FormFeature ) |
| { |
| return FeatureSlotTranslation::getSlotIdForFormFeature( _FormFeature ); |
| } |
| }; |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Int32 FeatureSlotTranslation::getControllerFeatureSlotIdForURL( const ::rtl::OUString& _rMainURL ) |
| { |
| const FeatureDescriptions& rDescriptions( getFeatureDescriptions() ); |
| FeatureDescriptions::const_iterator pos = ::std::find_if( rDescriptions.begin(), rDescriptions.end(), MatchFeatureDescriptionByURL( _rMainURL ) ); |
| return ( pos != rDescriptions.end() ) ? pos->nSlotId : -1; |
| } |
| |
| //-------------------------------------------------------------------- |
| ::rtl::OUString FeatureSlotTranslation::getControllerFeatureURLForSlotId( sal_Int32 _nSlotId ) |
| { |
| const FeatureDescriptions& rDescriptions( getFeatureDescriptions() ); |
| FeatureDescriptions::const_iterator pos = ::std::find_if( rDescriptions.begin(), rDescriptions.end(), MatchFeatureDescriptionBySlotId( _nSlotId ) ); |
| OSL_ENSURE( pos != rDescriptions.end(), "FeatureSlotTranslation::getControllerFeatureURLForSlotId: not found!" ); |
| return ( pos != rDescriptions.end() ) ? pos->sURL : ::rtl::OUString(); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool FeatureSlotTranslation::isFeatureURL( const ::rtl::OUString& _rMainURL ) |
| { |
| return ( _rMainURL.indexOf( FMURL_FORMSLOTS_PREFIX ) == 0 ); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Int16 FeatureSlotTranslation::getFormFeatureForSlotId( sal_Int32 _nSlotId ) |
| { |
| const FeatureDescriptions& rDescriptions( getFeatureDescriptions() ); |
| FeatureDescriptions::const_iterator pos = ::std::find_if( rDescriptions.begin(), rDescriptions.end(), MatchFeatureDescriptionBySlotId( _nSlotId ) ); |
| OSL_ENSURE( pos != rDescriptions.end(), "FeatureSlotTranslation::getFormFeatureForSlotId: not found!" ); |
| return ( pos != rDescriptions.end() ) ? pos->nFormFeature : -1; |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Int32 FeatureSlotTranslation::getSlotIdForFormFeature( sal_Int16 _nFormFeature ) |
| { |
| const FeatureDescriptions& rDescriptions( getFeatureDescriptions() ); |
| FeatureDescriptions::const_iterator pos = ::std::find_if( rDescriptions.begin(), rDescriptions.end(), MatchFeatureDescriptionByFormFeature( _nFormFeature ) ); |
| OSL_ENSURE( pos != rDescriptions.end(), "FeatureSlotTranslation::getSlotIdForFormFeature: not found!" ); |
| return ( pos != rDescriptions.end() ) ? pos->nSlotId : -1; |
| } |
| |
| //==================================================================== |
| //= ControllerFeatures |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| ControllerFeatures::ControllerFeatures( const Reference< XMultiServiceFactory >& _rxORB, IControllerFeatureInvalidation* _pInvalidationCallback ) |
| :m_aContext( _rxORB ) |
| ,m_pInvalidationCallback( _pInvalidationCallback ) |
| ,m_pImpl( NULL ) |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| ControllerFeatures::ControllerFeatures( const Reference< XMultiServiceFactory >& _rxORB, |
| const Reference< XFormController >& _rxController, IControllerFeatureInvalidation* _pInvalidationCallback ) |
| :m_aContext( _rxORB ) |
| ,m_pInvalidationCallback( _pInvalidationCallback ) |
| ,m_pImpl( NULL ) |
| { |
| assign( _rxController ); |
| } |
| |
| //-------------------------------------------------------------------- |
| ControllerFeatures::ControllerFeatures( const Reference< XMultiServiceFactory >& _rxORB, |
| const Reference< XForm >& _rxForm, IControllerFeatureInvalidation* _pInvalidationCallback ) |
| :m_aContext( _rxORB ) |
| ,m_pInvalidationCallback( _pInvalidationCallback ) |
| ,m_pImpl( NULL ) |
| { |
| assign( _rxForm ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void ControllerFeatures::assign( const Reference< XFormController >& _rxController ) |
| { |
| dispose(); |
| m_pImpl = new FormControllerHelper( m_aContext, _rxController, m_pInvalidationCallback ); |
| m_pImpl->acquire(); |
| } |
| |
| //-------------------------------------------------------------------- |
| void ControllerFeatures::assign( const Reference< XForm >& _rxForm ) |
| { |
| dispose(); |
| m_pImpl = new FormControllerHelper( m_aContext, _rxForm, m_pInvalidationCallback ); |
| m_pImpl->acquire(); |
| } |
| |
| //-------------------------------------------------------------------- |
| ControllerFeatures::~ControllerFeatures() |
| { |
| dispose(); |
| } |
| |
| //-------------------------------------------------------------------- |
| void ControllerFeatures::dispose() |
| { |
| if ( m_pImpl ) |
| { |
| m_pImpl->dispose(); |
| m_pImpl->release(); |
| m_pImpl = NULL; |
| } |
| } |
| |
| //==================================================================== |
| //= FormControllerHelper |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| FormControllerHelper::FormControllerHelper( const ::comphelper::ComponentContext& _rContext, |
| const Reference< XFormController >& _rxController, IControllerFeatureInvalidation* _pInvalidationCallback ) |
| :m_aContext( _rContext ) |
| ,m_pInvalidationCallback( _pInvalidationCallback ) |
| { |
| osl_incrementInterlockedCount( &m_refCount ); |
| try |
| { |
| m_xFormOperations = FormOperations::createWithFormController( m_aContext.getUNOContext(), _rxController ); |
| if ( m_xFormOperations.is() ) |
| m_xFormOperations->setFeatureInvalidation( this ); |
| |
| // to prevent the controller from displaying any error messages which happen while we operate on it, |
| // we add ourself as XSQLErrorListener. By contract, a FormController displays errors if and only if |
| // no SQLErrorListeners are registered. |
| Reference< XSQLErrorBroadcaster > xErrorBroadcast( _rxController, UNO_QUERY_THROW ); |
| xErrorBroadcast->addSQLErrorListener( this ); |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| osl_decrementInterlockedCount( &m_refCount ); |
| } |
| |
| //-------------------------------------------------------------------- |
| FormControllerHelper::FormControllerHelper( const ::comphelper::ComponentContext& _rContext, |
| const Reference< XForm >& _rxForm, IControllerFeatureInvalidation* _pInvalidationCallback ) |
| :m_aContext( _rContext ) |
| ,m_pInvalidationCallback( _pInvalidationCallback ) |
| { |
| osl_incrementInterlockedCount( &m_refCount ); |
| try |
| { |
| m_xFormOperations = FormOperations::createWithForm( m_aContext.getUNOContext(), _rxForm ); |
| if ( m_xFormOperations.is() ) |
| m_xFormOperations->setFeatureInvalidation( this ); |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| osl_decrementInterlockedCount( &m_refCount ); |
| } |
| |
| //-------------------------------------------------------------------- |
| FormControllerHelper::~FormControllerHelper( ) |
| { |
| try |
| { |
| acquire(); |
| dispose(); |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| } |
| |
| //-------------------------------------------------------------------- |
| void FormControllerHelper::dispose() |
| { |
| if ( m_xFormOperations.is() ) |
| m_xFormOperations->dispose(); |
| m_xFormOperations.clear(); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool FormControllerHelper::isEnabled( sal_Int32 _nSlotId ) const |
| { |
| if ( !m_xFormOperations.is() ) |
| return sal_False; |
| return m_xFormOperations->isEnabled( FeatureSlotTranslation::getFormFeatureForSlotId( _nSlotId ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| Reference< XRowSet > FormControllerHelper::getCursor() const |
| { |
| Reference< XRowSet > xCursor; |
| if ( m_xFormOperations.is() ) |
| xCursor = m_xFormOperations->getCursor(); |
| return xCursor; |
| } |
| |
| //-------------------------------------------------------------------- |
| void FormControllerHelper::getState( sal_Int32 _nSlotId, FeatureState& _rState ) const |
| { |
| if ( m_xFormOperations.is() ) |
| _rState = m_xFormOperations->getState( FeatureSlotTranslation::getFormFeatureForSlotId( _nSlotId ) ); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool FormControllerHelper::commitCurrentControl( ) const |
| { |
| return impl_operateForm_nothrow( COMMIT_CONTROL ); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool FormControllerHelper::commitCurrentRecord() const |
| { |
| return impl_operateForm_nothrow( COMMIT_RECORD ); |
| } |
| |
| //-------------------------------------------------------------------- |
| bool FormControllerHelper::moveRight( ) const |
| { |
| return impl_operateForm_nothrow( FormFeature::MoveToNext ); |
| } |
| |
| //-------------------------------------------------------------------- |
| bool FormControllerHelper::moveLeft( ) const |
| { |
| return impl_operateForm_nothrow( FormFeature::MoveToPrevious ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void FormControllerHelper::execute( sal_Int32 _nSlotId, const ::rtl::OUString& _rParamName, const Any& _rParamValue ) const |
| { |
| Sequence< NamedValue > aArguments(1); |
| aArguments[0].Name = _rParamName; |
| aArguments[0].Value = _rParamValue; |
| |
| impl_operateForm_nothrow( EXECUTE_ARGS, FeatureSlotTranslation::getFormFeatureForSlotId( _nSlotId ), aArguments ); |
| } |
| |
| //-------------------------------------------------------------------- |
| bool FormControllerHelper::impl_operateForm_nothrow( const FormOperation _eWhat, const sal_Int16 _nFeature, |
| const Sequence< NamedValue >& _rArguments ) const |
| { |
| if ( !m_xFormOperations.is() ) |
| return false; |
| |
| Any aError; |
| bool bSuccess = false; |
| const_cast< FormControllerHelper* >( this )->m_aOperationError.clear(); |
| try |
| { |
| switch ( _eWhat ) |
| { |
| case COMMIT_CONTROL: |
| bSuccess = m_xFormOperations->commitCurrentControl(); |
| break; |
| |
| case COMMIT_RECORD: |
| { |
| sal_Bool bDummy( sal_False ); |
| bSuccess = m_xFormOperations->commitCurrentRecord( bDummy ); |
| } |
| break; |
| |
| case EXECUTE: |
| m_xFormOperations->execute( _nFeature ); |
| bSuccess = true; |
| break; |
| |
| case EXECUTE_ARGS: |
| m_xFormOperations->executeWithArguments( _nFeature, _rArguments ); |
| bSuccess = true; |
| break; |
| } |
| } |
| catch ( const SQLException& ) |
| { |
| aError = ::cppu::getCaughtException(); |
| } |
| catch( const Exception& ) |
| { |
| SQLException aFallbackError; |
| aFallbackError.Message = ::comphelper::anyToString( ::cppu::getCaughtException() ); |
| aError <<= aFallbackError; |
| } |
| |
| if ( bSuccess ) |
| return true; |
| |
| // display the error. Prefer the one reported in errorOccured over the one caught. |
| if ( m_aOperationError.hasValue() ) |
| displayException( m_aOperationError ); |
| else if ( aError.hasValue() ) |
| displayException( aError ); |
| else |
| OSL_ENSURE( false, "FormControllerHelper::impl_operateForm_nothrow: no success, but no error?" ); |
| |
| return false; |
| } |
| |
| //-------------------------------------------------------------------- |
| void FormControllerHelper::execute( sal_Int32 _nSlotId ) const |
| { |
| impl_operateForm_nothrow( EXECUTE, FeatureSlotTranslation::getFormFeatureForSlotId( _nSlotId ), |
| Sequence< NamedValue >() ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL FormControllerHelper::invalidateFeatures( const Sequence< ::sal_Int16 >& _Features ) throw (RuntimeException) |
| { |
| if ( !m_pInvalidationCallback ) |
| // nobody's interested in ... |
| return; |
| |
| ::std::vector< sal_Int32 > aFeatures( _Features.getLength() ); |
| ::std::transform( |
| _Features.getConstArray(), |
| _Features.getConstArray() + _Features.getLength(), |
| aFeatures.begin(), |
| FormFeatureToSlotId() |
| ); |
| |
| m_pInvalidationCallback->invalidateFeatures( aFeatures ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL FormControllerHelper::invalidateAllFeatures() throw (RuntimeException) |
| { |
| if ( !m_pInvalidationCallback ) |
| // nobody's interested in ... |
| return; |
| |
| // actually, it's a little bit more than the supported features, |
| // but on the medium term, we are to support everything listed |
| // here |
| ::std::vector< sal_Int32 > aSupportedFeatures; |
| sal_Int32 pSupportedFeatures[] = |
| { |
| SID_FM_RECORD_FIRST, |
| SID_FM_RECORD_NEXT, |
| SID_FM_RECORD_PREV, |
| SID_FM_RECORD_LAST, |
| SID_FM_RECORD_NEW, |
| SID_FM_RECORD_DELETE, |
| SID_FM_RECORD_ABSOLUTE, |
| SID_FM_RECORD_TOTAL, |
| SID_FM_RECORD_SAVE, |
| SID_FM_RECORD_UNDO, |
| SID_FM_REMOVE_FILTER_SORT, |
| SID_FM_SORTUP, |
| SID_FM_SORTDOWN, |
| SID_FM_ORDERCRIT, |
| SID_FM_AUTOFILTER, |
| SID_FM_FILTERCRIT, |
| SID_FM_FORM_FILTERED, |
| SID_FM_REFRESH, |
| SID_FM_REFRESH_FORM_CONTROL, |
| SID_FM_SEARCH, |
| SID_FM_FILTER_START, |
| SID_FM_VIEW_AS_GRID |
| }; |
| sal_Int32 nFeatureCount = sizeof( pSupportedFeatures ) / sizeof( pSupportedFeatures[ 0 ] ); |
| aSupportedFeatures.resize( nFeatureCount ); |
| ::std::copy( pSupportedFeatures, pSupportedFeatures + nFeatureCount, aSupportedFeatures.begin() ); |
| |
| m_pInvalidationCallback->invalidateFeatures( aSupportedFeatures ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL FormControllerHelper::errorOccured( const SQLErrorEvent& _Event ) throw (RuntimeException) |
| { |
| OSL_ENSURE( !m_aOperationError.hasValue(), "FormControllerHelper::errorOccured: two errors during one operation?" ); |
| m_aOperationError = _Event.Reason; |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL FormControllerHelper::disposing( const EventObject& /*_Source*/ ) throw (RuntimeException) |
| { |
| // not interested in |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool FormControllerHelper::isInsertionRow() const |
| { |
| sal_Bool bIs = sal_False; |
| if ( m_xFormOperations.is() ) |
| bIs = m_xFormOperations->isInsertionRow(); |
| return bIs; |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool FormControllerHelper::isModifiedRow() const |
| { |
| sal_Bool bIs = sal_False; |
| if ( m_xFormOperations.is() ) |
| bIs = m_xFormOperations->isModifiedRow(); |
| return bIs; |
| } |
| //-------------------------------------------------------------------- |
| bool FormControllerHelper::canDoFormFilter() const |
| { |
| if ( !m_xFormOperations.is() ) |
| return false; |
| |
| bool bCanDo = false; |
| try |
| { |
| Reference< XPropertySet > xCursorProperties( m_xFormOperations->getCursor(), UNO_QUERY_THROW ); |
| |
| bool bEscapeProcessing( false ); |
| OSL_VERIFY( xCursorProperties->getPropertyValue( FM_PROP_ESCAPE_PROCESSING ) >>= bEscapeProcessing ); |
| |
| ::rtl::OUString sActiveCommand; |
| OSL_VERIFY( xCursorProperties->getPropertyValue( FM_PROP_ACTIVECOMMAND ) >>= sActiveCommand ); |
| |
| bool bInsertOnlyForm( false ); |
| OSL_VERIFY( xCursorProperties->getPropertyValue( FM_PROP_INSERTONLY ) >>= bInsertOnlyForm ); |
| |
| bCanDo = bEscapeProcessing && ( sActiveCommand.getLength() > 0 ) && !bInsertOnlyForm; |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| return bCanDo; |
| } |
| |
| //........................................................................ |
| } // namespace svx |
| //........................................................................ |
