diff options
Diffstat (limited to 'dbaccess/source/ui/dlg/queryfilter.cxx')
| -rw-r--r-- | dbaccess/source/ui/dlg/queryfilter.cxx | 748 |
1 files changed, 748 insertions, 0 deletions
diff --git a/dbaccess/source/ui/dlg/queryfilter.cxx b/dbaccess/source/ui/dlg/queryfilter.cxx new file mode 100644 index 000000000..2735acee5 --- /dev/null +++ b/dbaccess/source/ui/dlg/queryfilter.cxx @@ -0,0 +1,748 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <queryfilter.hxx> +#include <com/sun/star/sdbc/DataType.hpp> +#include <com/sun/star/util/Date.hpp> +#include <com/sun/star/sdbc/ColumnSearch.hpp> +#include <com/sun/star/sdbcx/XColumnsSupplier.hpp> +#include <com/sun/star/sdb/SQLFilterOperator.hpp> +#include <com/sun/star/sdbc/XConnection.hpp> +#include <comphelper/string.hxx> +#include <tools/diagnose_ex.h> +#include <osl/diagnose.h> +#include <connectivity/dbtools.hxx> +#include <strings.hxx> +#include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp> + +using namespace dbaui; +using namespace connectivity; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::sdb; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::sdbcx; +using namespace ::com::sun::star::beans; + +static void Replace_OS_PlaceHolder(OUString& aString) +{ + aString = aString.replaceAll( "*", "%" ); + aString = aString.replaceAll( "?", "_" ); +} + +static void Replace_SQL_PlaceHolder(OUString& aString) +{ + aString = aString.replaceAll( "%", "*" ); + aString = aString.replaceAll( "_", "?" ); +} + +DlgFilterCrit::DlgFilterCrit(weld::Window * pParent, + const Reference< XComponentContext >& rxContext, + const Reference< XConnection>& _rxConnection, + const Reference< XSingleSelectQueryComposer >& _rxComposer, + const Reference< XNameAccess>& _rxCols) + : GenericDialogController(pParent, "dbaccess/ui/queryfilterdialog.ui", "QueryFilterDialog") + , m_xQueryComposer(_rxComposer) + , m_xColumns( _rxCols ) + , m_xConnection( _rxConnection ) + , m_xMetaData( _rxConnection->getMetaData() ) + , m_aPredicateInput( rxContext, _rxConnection, getParseContext() ) + , m_xLB_WHEREFIELD1(m_xBuilder->weld_combo_box("field1")) + , m_xLB_WHERECOMP1(m_xBuilder->weld_combo_box("cond1")) + , m_xET_WHEREVALUE1(m_xBuilder->weld_entry("value1")) + , m_xLB_WHERECOND2(m_xBuilder->weld_combo_box("op2")) + , m_xLB_WHEREFIELD2(m_xBuilder->weld_combo_box("field2")) + , m_xLB_WHERECOMP2(m_xBuilder->weld_combo_box("cond2")) + , m_xET_WHEREVALUE2(m_xBuilder->weld_entry("value2")) + , m_xLB_WHERECOND3(m_xBuilder->weld_combo_box("op3")) + , m_xLB_WHEREFIELD3(m_xBuilder->weld_combo_box("field3")) + , m_xLB_WHERECOMP3(m_xBuilder->weld_combo_box("cond3")) + , m_xET_WHEREVALUE3(m_xBuilder->weld_entry("value3")) +{ + //set all condition preferred width to max width + //if all entries exist + Size aSize(m_xLB_WHERECOMP1->get_preferred_size()); + m_xLB_WHERECOMP1->set_size_request(aSize.Width(), -1); + m_xLB_WHERECOMP2->set_size_request(aSize.Width(), -1); + m_xLB_WHERECOMP3->set_size_request(aSize.Width(), -1); + const sal_Int32 nEntryCount = m_xLB_WHERECOMP1->get_count(); + m_aSTR_COMPARE_OPERATORS.resize(nEntryCount); + for (sal_Int32 i = 0; i < nEntryCount; ++i) + { + m_aSTR_COMPARE_OPERATORS[i] = m_xLB_WHERECOMP1->get_text(i); + } + m_xLB_WHERECOMP1->clear(); + + // ... also write it into the remaining fields + Sequence< OUString> aNames = m_xColumns->getElementNames(); + const OUString* pIter = aNames.getConstArray(); + const OUString* pEnd = pIter + aNames.getLength(); + Reference<XPropertySet> xColumn; + for(;pIter != pEnd;++pIter) + { + try + { + xColumn.set( m_xColumns->getByName( *pIter ), UNO_QUERY_THROW ); + + sal_Int32 nDataType( 0 ); + OSL_VERIFY( xColumn->getPropertyValue( PROPERTY_TYPE ) >>= nDataType ); + sal_Int32 eColumnSearch = ::dbtools::getSearchColumnFlag( m_xConnection, nDataType ); + if ( eColumnSearch == ColumnSearch::NONE ) + continue; + + bool bIsSearchable( true ); + OSL_VERIFY( xColumn->getPropertyValue( PROPERTY_ISSEARCHABLE ) >>= bIsSearchable ); + if ( !bIsSearchable ) + continue; + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + m_xLB_WHEREFIELD1->append_text( *pIter ); + m_xLB_WHEREFIELD2->append_text( *pIter ); + m_xLB_WHEREFIELD3->append_text( *pIter ); + } + + Reference<XNameAccess> xSelectColumns = Reference<XColumnsSupplier>(m_xQueryComposer,UNO_QUERY_THROW)->getColumns(); + aNames = xSelectColumns->getElementNames(); + pIter = aNames.getConstArray(); + pEnd = pIter + aNames.getLength(); + for(;pIter != pEnd;++pIter) + { + // don't insert a column name twice + if ( !m_xColumns->hasByName(*pIter) ) + { + xColumn.set(xSelectColumns->getByName(*pIter),UNO_QUERY); + OSL_ENSURE(xColumn.is(),"DlgFilterCrit::DlgFilterCrit: Column is null!"); + sal_Int32 nDataType(0); + xColumn->getPropertyValue(PROPERTY_TYPE) >>= nDataType; + sal_Int32 eColumnSearch = dbtools::getSearchColumnFlag(m_xConnection,nDataType); + // TODO + // !pColumn->IsFunction() + if(eColumnSearch != ColumnSearch::NONE) + { + m_xLB_WHEREFIELD1->append_text( *pIter ); + m_xLB_WHEREFIELD2->append_text( *pIter ); + m_xLB_WHEREFIELD3->append_text( *pIter ); + } + } + } + // initialize the listboxes with noEntry + m_xLB_WHEREFIELD1->set_active(0); + m_xLB_WHEREFIELD2->set_active(0); + m_xLB_WHEREFIELD3->set_active(0); + + // insert the criteria into the dialog + Sequence<Sequence<PropertyValue > > aValues = m_xQueryComposer->getStructuredFilter(); + int i(0); + fillLines(i, aValues); + aValues = m_xQueryComposer->getStructuredHavingClause(); + fillLines(i, aValues); + + EnableLines(); + + m_xLB_WHEREFIELD1->connect_changed(LINK(this,DlgFilterCrit,ListSelectHdl)); + m_xLB_WHEREFIELD2->connect_changed(LINK(this,DlgFilterCrit,ListSelectHdl)); + m_xLB_WHEREFIELD3->connect_changed(LINK(this,DlgFilterCrit,ListSelectHdl)); + + m_xLB_WHERECOMP1->connect_changed(LINK(this,DlgFilterCrit,ListSelectCompHdl)); + m_xLB_WHERECOMP2->connect_changed(LINK(this,DlgFilterCrit,ListSelectCompHdl)); + m_xLB_WHERECOMP3->connect_changed(LINK(this,DlgFilterCrit,ListSelectCompHdl)); + + m_xET_WHEREVALUE1->connect_focus_out( LINK( this, DlgFilterCrit, PredicateLoseFocus ) ); + m_xET_WHEREVALUE2->connect_focus_out( LINK( this, DlgFilterCrit, PredicateLoseFocus ) ); + m_xET_WHEREVALUE3->connect_focus_out( LINK( this, DlgFilterCrit, PredicateLoseFocus ) ); + + if (m_xET_WHEREVALUE1->get_sensitive()) + m_xET_WHEREVALUE1->grab_focus(); +} + +DlgFilterCrit::~DlgFilterCrit() +{ +} + +sal_Int32 DlgFilterCrit::GetOSQLPredicateType( std::u16string_view _rSelectedPredicate ) const +{ + sal_Int32 nPredicateIndex = -1; + for ( size_t i=0; i < m_aSTR_COMPARE_OPERATORS.size(); ++i) + if ( m_aSTR_COMPARE_OPERATORS[i] == _rSelectedPredicate ) + { + nPredicateIndex = i; + break; + } + + sal_Int32 nPredicateType = SQLFilterOperator::NOT_SQLNULL; + switch ( nPredicateIndex ) + { + case 0: + nPredicateType = SQLFilterOperator::EQUAL; + break; + case 1: + nPredicateType = SQLFilterOperator::NOT_EQUAL; + break; + case 2: + nPredicateType = SQLFilterOperator::LESS; + break; + case 3: + nPredicateType = SQLFilterOperator::LESS_EQUAL; + break; + case 4: + nPredicateType = SQLFilterOperator::GREATER; + break; + case 5: + nPredicateType = SQLFilterOperator::GREATER_EQUAL; + break; + case 6: + nPredicateType = SQLFilterOperator::LIKE; + break; + case 7: + nPredicateType = SQLFilterOperator::NOT_LIKE; + break; + case 8: + nPredicateType = SQLFilterOperator::SQLNULL; + break; + case 9: + nPredicateType = SQLFilterOperator::NOT_SQLNULL; + break; + default: + OSL_FAIL( "DlgFilterCrit::GetOSQLPredicateType: unknown predicate string!" ); + break; + } + + return nPredicateType; +} + +sal_Int32 DlgFilterCrit::GetSelectionPos(sal_Int32 eType, const weld::ComboBox& rListBox) +{ + sal_Int32 nPos; + switch(eType) + { + case SQLFilterOperator::EQUAL: + nPos = 0; + break; + case SQLFilterOperator::NOT_EQUAL: + nPos = 1; + break; + case SQLFilterOperator::LESS: + nPos = 2; + break; + case SQLFilterOperator::LESS_EQUAL: + nPos = 3; + break; + case SQLFilterOperator::GREATER: + nPos = 4; + break; + case SQLFilterOperator::GREATER_EQUAL: + nPos = 5; + break; + case SQLFilterOperator::NOT_LIKE: + nPos = rListBox.get_count() > 2 ? rListBox.get_count()-3 : 0; + break; + case SQLFilterOperator::LIKE: + nPos = rListBox.get_count() > 2 ? rListBox.get_count()-4 : 1; + break; + case SQLFilterOperator::SQLNULL: + nPos = rListBox.get_count()-2; + break; + case SQLFilterOperator::NOT_SQLNULL: + nPos = rListBox.get_count()-1; + break; + default: + // TODO What value should this be? + nPos = 0; + break; + } + return nPos; +} + +bool DlgFilterCrit::getCondition(const weld::ComboBox& _rField,const weld::ComboBox& _rComp,const weld::Entry& _rValue,PropertyValue& _rFilter) const +{ + bool bHaving = false; + try + { + _rFilter.Name = _rField.get_active_text(); + Reference< XPropertySet > xColumn = getQueryColumn(_rFilter.Name); + if ( xColumn.is() ) + { + bool bFunction = false; + OUString sTableName; + Reference< XPropertySetInfo > xInfo = xColumn->getPropertySetInfo(); + if ( xInfo->hasPropertyByName(PROPERTY_REALNAME) ) + { + if ( xInfo->hasPropertyByName(PROPERTY_TABLENAME) ) + { + xColumn->getPropertyValue(PROPERTY_TABLENAME) >>= sTableName; + if ( !sTableName.isEmpty() ) + { + // properly quote all parts of the table name, so + // e.g. <schema>.<table> becomes "<schema>"."<table>" + OUString aCatlog,aSchema,aTable; + ::dbtools::qualifiedNameComponents( m_xMetaData, sTableName, aCatlog, aSchema, aTable, ::dbtools::EComposeRule::InDataManipulation ); + sTableName = ::dbtools::composeTableName( m_xMetaData, aCatlog, aSchema, aTable, true, ::dbtools::EComposeRule::InDataManipulation ); + } + } + xColumn->getPropertyValue(PROPERTY_REALNAME) >>= _rFilter.Name; + static constexpr OUStringLiteral sAgg = u"AggregateFunction"; + if ( xInfo->hasPropertyByName(sAgg) ) + xColumn->getPropertyValue(sAgg) >>= bHaving; + static constexpr OUStringLiteral sFunction = u"Function"; + if ( xInfo->hasPropertyByName(sFunction) ) + xColumn->getPropertyValue(sFunction) >>= bFunction; + } + if ( !bFunction ) + { + const OUString aQuote = m_xMetaData.is() ? m_xMetaData->getIdentifierQuoteString() : OUString(); + _rFilter.Name = ::dbtools::quoteName(aQuote,_rFilter.Name); + if ( !sTableName.isEmpty() ) + { + sTableName += "." + _rFilter.Name; + _rFilter.Name = sTableName; + } + } + } + } + catch(const Exception&) + { + } + + _rFilter.Handle = GetOSQLPredicateType( _rComp.get_active_text() ); + if ( SQLFilterOperator::SQLNULL != _rFilter.Handle && _rFilter.Handle != SQLFilterOperator::NOT_SQLNULL ) + { + OUString sPredicateValue; + m_aPredicateInput.getPredicateValue( _rValue.get_text(), getMatchingColumn( _rValue ) ) >>= sPredicateValue; + if ( _rFilter.Handle == SQLFilterOperator::LIKE || + _rFilter.Handle == SQLFilterOperator::NOT_LIKE ) + ::Replace_OS_PlaceHolder( sPredicateValue ); + _rFilter.Value <<= sPredicateValue; + } + return bHaving; +} + +Reference< XPropertySet > DlgFilterCrit::getColumn( const OUString& _rFieldName ) const +{ + Reference< XPropertySet > xColumn; + try + { + if ( m_xColumns.is() && m_xColumns->hasByName( _rFieldName ) ) + m_xColumns->getByName( _rFieldName ) >>= xColumn; + + Reference< XNameAccess> xColumns = Reference< XColumnsSupplier >(m_xQueryComposer,UNO_QUERY_THROW)->getColumns(); + if ( xColumns.is() && !xColumn.is() ) + { + Sequence< OUString> aSeq = xColumns->getElementNames(); + const OUString* pIter = aSeq.getConstArray(); + const OUString* pEnd = pIter + aSeq.getLength(); + for(;pIter != pEnd;++pIter) + { + Reference<XPropertySet> xProp(xColumns->getByName(*pIter),UNO_QUERY); + if ( xProp.is() && xProp->getPropertySetInfo()->hasPropertyByName(PROPERTY_REALNAME) ) + { + OUString sRealName; + xProp->getPropertyValue(PROPERTY_REALNAME) >>= sRealName; + if ( sRealName == _rFieldName ) + { + if ( m_xColumns.is() && m_xColumns->hasByName( *pIter ) ) + m_xColumns->getByName( *pIter ) >>= xColumn; + break; + } + } + } + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + return xColumn; +} + +Reference< XPropertySet > DlgFilterCrit::getQueryColumn( const OUString& _rFieldName ) const +{ + Reference< XPropertySet > xColumn; + try + { + Reference< XNameAccess> xColumns = Reference< XColumnsSupplier >(m_xQueryComposer,UNO_QUERY_THROW)->getColumns(); + if ( xColumns.is() && xColumns->hasByName( _rFieldName ) ) + xColumns->getByName( _rFieldName ) >>= xColumn; + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } + + return xColumn; +} + +Reference< XPropertySet > DlgFilterCrit::getMatchingColumn( const weld::Entry& _rValueInput ) const +{ + // the name + OUString sField; + if ( &_rValueInput == m_xET_WHEREVALUE1.get() ) + { + sField = m_xLB_WHEREFIELD1->get_active_text(); + } + else if ( &_rValueInput == m_xET_WHEREVALUE2.get() ) + { + sField = m_xLB_WHEREFIELD2->get_active_text(); + } + else if ( &_rValueInput == m_xET_WHEREVALUE3.get() ) + { + sField = m_xLB_WHEREFIELD3->get_active_text(); + } + else { + OSL_FAIL( "DlgFilterCrit::getMatchingColumn: invalid event source!" ); + } + + // the field itself + return getColumn( sField ); +} + +IMPL_LINK( DlgFilterCrit, PredicateLoseFocus, weld::Widget&, rControl, void ) +{ + weld::Entry& rField = dynamic_cast<weld::Entry&>(rControl); + // retrieve the field affected + Reference< XPropertySet> xColumn(getMatchingColumn(rField)); + // and normalize its content + if ( xColumn.is() ) + { + OUString sText(rField.get_text()); + m_aPredicateInput.normalizePredicateString(sText, xColumn); + rField.set_text(sText); + } +} + +void DlgFilterCrit::SetLine( int nIdx, const PropertyValue& _rItem, bool _bOr ) +{ + OUString aStr; + _rItem.Value >>= aStr; + if ( _rItem.Handle == SQLFilterOperator::LIKE || + _rItem.Handle == SQLFilterOperator::NOT_LIKE ) + ::Replace_SQL_PlaceHolder(aStr); + aStr = comphelper::string::stripEnd(aStr, ' '); + + Reference< XPropertySet > xColumn = getColumn( _rItem.Name ); + + // to make sure that we only set first three + weld::ComboBox* pColumnListControl = nullptr; + weld::ComboBox* pPredicateListControl = nullptr; + weld::Entry* pPredicateValueControl = nullptr; + switch( nIdx ) + { + case 0: + pColumnListControl = m_xLB_WHEREFIELD1.get(); + pPredicateListControl = m_xLB_WHERECOMP1.get(); + pPredicateValueControl = m_xET_WHEREVALUE1.get(); + break; + case 1: + m_xLB_WHERECOND2->set_active( _bOr ? 1 : 0 ); + + pColumnListControl = m_xLB_WHEREFIELD2.get(); + pPredicateListControl = m_xLB_WHERECOMP2.get(); + pPredicateValueControl = m_xET_WHEREVALUE2.get(); + break; + case 2: + m_xLB_WHERECOND3->set_active( _bOr ? 1 : 0 ); + + pColumnListControl = m_xLB_WHEREFIELD3.get(); + pPredicateListControl = m_xLB_WHERECOMP3.get(); + pPredicateValueControl = m_xET_WHEREVALUE3.get(); + break; + } + + if ( !(pColumnListControl && pPredicateListControl && pPredicateValueControl) ) + return; + + OUString sName; + if ( xColumn.is() ) + xColumn->getPropertyValue(PROPERTY_NAME) >>= sName; + else + sName = _rItem.Name; + // select the appropriate field name + SelectField( *pColumnListControl, sName ); + ListSelectHdl( *pColumnListControl ); + + // select the appropriate condition + pPredicateListControl->set_active( GetSelectionPos( _rItem.Handle, *pPredicateListControl ) ); + + // initially normalize this value + OUString aString( aStr ); + m_aPredicateInput.normalizePredicateString( aString, xColumn ); + pPredicateValueControl->set_text( aString ); +} + +void DlgFilterCrit::SelectField(weld::ComboBox& rBox, std::u16string_view rField) +{ + const sal_Int32 nCnt = rBox.get_count(); + + for( sal_Int32 i=0 ; i<nCnt ; i++ ) + { + if (rBox.get_text(i) == rField) + { + rBox.set_active(i); + return; + } + } + + rBox.set_active(0); +} + +void DlgFilterCrit::EnableLines() +{ + // enabling/disabling of whole lines + if( m_xLB_WHEREFIELD1->get_active() == 0 ) + { + m_xLB_WHEREFIELD2->set_sensitive(false); + m_xLB_WHERECOND2->set_sensitive(false); + m_xLB_WHERECOMP2->set_sensitive(false); + m_xET_WHEREVALUE2->set_sensitive(false); + + m_xLB_WHEREFIELD3->set_sensitive(false); + m_xLB_WHERECOND3->set_sensitive(false); + m_xLB_WHERECOMP3->set_sensitive(false); + m_xET_WHEREVALUE3->set_sensitive(false); + } + else + { + m_xLB_WHEREFIELD2->set_sensitive(true); + m_xLB_WHERECOND2->set_sensitive(true); + m_xLB_WHERECOMP2->set_sensitive(true); + m_xET_WHEREVALUE2->set_sensitive(true); + + m_xLB_WHEREFIELD3->set_sensitive(true); + m_xLB_WHERECOND3->set_sensitive(true); + m_xLB_WHERECOMP3->set_sensitive(true); + m_xET_WHEREVALUE3->set_sensitive(true); + } + + if( m_xLB_WHEREFIELD2->get_active() == 0 ) + { + m_xLB_WHEREFIELD3->set_sensitive(false); + m_xLB_WHERECOND3->set_sensitive(false); + m_xLB_WHERECOMP3->set_sensitive(false); + m_xET_WHEREVALUE3->set_sensitive(false); + } + else + { + m_xLB_WHEREFIELD3->set_sensitive(true); + m_xLB_WHERECOND3->set_sensitive(true); + m_xLB_WHERECOMP3->set_sensitive(true); + m_xET_WHEREVALUE3->set_sensitive(true); + } + + // comparison field equal to NOENTRY + if( m_xLB_WHEREFIELD1->get_active() == 0 ) + { + m_xLB_WHERECOMP1->set_sensitive(false); + m_xET_WHEREVALUE1->set_sensitive(false); + } + else + { + m_xLB_WHEREFIELD1->set_sensitive(true); + m_xLB_WHERECOMP1->set_sensitive(true); + m_xET_WHEREVALUE1->set_sensitive(true); + } + + if( m_xLB_WHEREFIELD2->get_active() == 0 ) + { + m_xLB_WHERECOND2->set_sensitive(false); + m_xLB_WHERECOMP2->set_sensitive(false); + m_xET_WHEREVALUE2->set_sensitive(false); + } + else + { + m_xLB_WHERECOND2->set_sensitive(true); + m_xLB_WHEREFIELD2->set_sensitive(true); + m_xLB_WHERECOMP2->set_sensitive(true); + m_xET_WHEREVALUE2->set_sensitive(true); + } + + if( m_xLB_WHEREFIELD3->get_active() == 0 ) + { + m_xLB_WHERECOND3->set_sensitive(false); + m_xLB_WHERECOMP3->set_sensitive(false); + m_xET_WHEREVALUE3->set_sensitive(false); + } + else + { + m_xLB_WHERECOND3->set_sensitive(true); + m_xLB_WHERECOND3->set_sensitive(true); + m_xLB_WHEREFIELD3->set_sensitive(true); + m_xLB_WHERECOMP3->set_sensitive(true); + m_xET_WHEREVALUE3->set_sensitive(true); + } + + // comparison operator equal to ISNULL or ISNOTNULL + if(m_xLB_WHERECOMP1->get_count() > 2 && + ((m_xLB_WHERECOMP1->get_active() == m_xLB_WHERECOMP1->get_count()-1) || + (m_xLB_WHERECOMP1->get_active() == m_xLB_WHERECOMP1->get_count()-2)) ) + m_xET_WHEREVALUE1->set_sensitive(false); + + if(m_xLB_WHERECOMP2->get_count() > 2 && + ((m_xLB_WHERECOMP2->get_active() == m_xLB_WHERECOMP2->get_count()-1) || + (m_xLB_WHERECOMP2->get_active() == m_xLB_WHERECOMP2->get_count()-2)) ) + m_xET_WHEREVALUE2->set_sensitive(false); + + if(m_xLB_WHERECOMP3->get_count() > 2 && + ((m_xLB_WHERECOMP3->get_active() == m_xLB_WHERECOMP3->get_count()-1) || + (m_xLB_WHERECOMP3->get_active() == m_xLB_WHERECOMP3->get_count()-2)) ) + m_xET_WHEREVALUE3->set_sensitive(false); +} + +IMPL_LINK( DlgFilterCrit, ListSelectHdl, weld::ComboBox&, rListBox, void ) +{ + OUString aName; + weld::ComboBox* pComp; + if(&rListBox == m_xLB_WHEREFIELD1.get()) + { + aName = m_xLB_WHEREFIELD1->get_active_text(); + pComp = m_xLB_WHERECOMP1.get(); + } + else if(&rListBox == m_xLB_WHEREFIELD2.get()) + { + aName = m_xLB_WHEREFIELD2->get_active_text(); + pComp = m_xLB_WHERECOMP2.get(); + } + else + { + aName = m_xLB_WHEREFIELD3->get_active_text(); + pComp = m_xLB_WHERECOMP3.get(); + } + + pComp->clear(); + + Reference<XPropertySet> xColumn = getColumn(aName); + if ( xColumn.is() ) + { + sal_Int32 nDataType = 0; + xColumn->getPropertyValue(PROPERTY_TYPE) >>= nDataType; + sal_Int32 eColumnSearch = dbtools::getSearchColumnFlag(m_xConnection,nDataType); + + if(eColumnSearch == ColumnSearch::FULL) + { + for(size_t i=0;i < m_aSTR_COMPARE_OPERATORS.size(); i++) + pComp->append_text(m_aSTR_COMPARE_OPERATORS[i]); + } + else if(eColumnSearch == ColumnSearch::CHAR) + { + for(sal_Int32 i=6; i<10; i++) + pComp->append_text(m_aSTR_COMPARE_OPERATORS[i]); + } + else if(eColumnSearch == ColumnSearch::BASIC) + { + size_t i; + for( i = 0; i < 6; i++ ) + pComp->append_text(m_aSTR_COMPARE_OPERATORS[i]); + for(i=8; i < m_aSTR_COMPARE_OPERATORS.size(); ++i) + pComp->append_text(m_aSTR_COMPARE_OPERATORS[i]); + } + else + { + OSL_FAIL("DlgFilterCrit::ListSelectHdl: This column should not exist at all."); + } + } + pComp->set_active(0); + + EnableLines(); +} + +IMPL_LINK_NOARG(DlgFilterCrit, ListSelectCompHdl, weld::ComboBox&, void) +{ + EnableLines(); +} + +void DlgFilterCrit::BuildWherePart() +{ + Sequence<Sequence<PropertyValue> > aFilter(1),aHaving(1); + + if( m_xLB_WHEREFIELD1->get_active() != 0 ) + { + PropertyValue aValue; + if ( getCondition(*m_xLB_WHEREFIELD1,*m_xLB_WHERECOMP1,*m_xET_WHEREVALUE1,aValue) ) + { + aHaving = { { aValue } }; + } + else + { + aFilter = { { aValue} }; + } + } + + if( m_xLB_WHEREFIELD2->get_active() != 0 ) + { + PropertyValue aValue; + Sequence<Sequence<PropertyValue> >& _rValues = aFilter; + if ( getCondition(*m_xLB_WHEREFIELD2,*m_xLB_WHERECOMP2,*m_xET_WHEREVALUE2,aValue) ) + _rValues = aHaving; + if ( m_xLB_WHERECOND2->get_active() ) + _rValues.realloc( _rValues.getLength() + 1); + sal_Int32 nPos = _rValues.getLength() - 1; + sal_Int32 nAndPos = _rValues[nPos].getLength(); + auto pValues = _rValues.getArray(); + pValues[nPos].realloc( _rValues[nPos].getLength() + 1); + pValues[nPos].getArray()[nAndPos] = aValue; + } + + if( m_xLB_WHEREFIELD3->get_active() != 0 ) + { + PropertyValue aValue; + Sequence<Sequence<PropertyValue> >& _rValues = aFilter; + if ( getCondition(*m_xLB_WHEREFIELD3,*m_xLB_WHERECOMP3,*m_xET_WHEREVALUE3,aValue) ) + _rValues = aHaving; + if (m_xLB_WHERECOND3->get_active()) + _rValues.realloc( _rValues.getLength() + 1); + sal_Int32 nPos = _rValues.getLength() - 1; + sal_Int32 nAndPos = _rValues[nPos].getLength(); + auto pValues = _rValues.getArray(); + pValues[nPos].realloc( _rValues[nPos].getLength() + 1); + pValues[nPos].getArray()[nAndPos] = aValue; + } + try + { + m_xQueryComposer->setStructuredFilter(aFilter); + m_xQueryComposer->setStructuredHavingClause(aHaving); + } + catch(const Exception&) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } +} + +void DlgFilterCrit::fillLines(int &i, const Sequence< Sequence< PropertyValue > >& _aValues) +{ + const Sequence<PropertyValue >* pOrIter = _aValues.getConstArray(); + const Sequence<PropertyValue >* pOrEnd = pOrIter + _aValues.getLength(); + bool bOr(i != 0); // WHERE clause and HAVING clause are always ANDed, nor ORed + for(; pOrIter != pOrEnd; ++pOrIter) + { + const PropertyValue* pAndIter = pOrIter->getConstArray(); + const PropertyValue* pAndEnd = pAndIter + pOrIter->getLength(); + for(;pAndIter != pAndEnd; ++pAndIter) + { + SetLine( i++,*pAndIter,bOr); + bOr = false; + } + bOr=true; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |