summaryrefslogtreecommitdiffstats
path: root/connectivity/source/commontools/formattedcolumnvalue.cxx
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /connectivity/source/commontools/formattedcolumnvalue.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'connectivity/source/commontools/formattedcolumnvalue.cxx')
-rw-r--r--connectivity/source/commontools/formattedcolumnvalue.cxx289
1 files changed, 289 insertions, 0 deletions
diff --git a/connectivity/source/commontools/formattedcolumnvalue.cxx b/connectivity/source/commontools/formattedcolumnvalue.cxx
new file mode 100644
index 000000000..e29087523
--- /dev/null
+++ b/connectivity/source/commontools/formattedcolumnvalue.cxx
@@ -0,0 +1,289 @@
+/* -*- 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 <connectivity/formattedcolumnvalue.hxx>
+#include <connectivity/dbtools.hxx>
+#include <connectivity/dbconversion.hxx>
+
+#include <com/sun/star/util/NumberFormatter.hpp>
+#include <com/sun/star/util/Date.hpp>
+#include <com/sun/star/sdbc/XConnection.hpp>
+#include <com/sun/star/util/XNumberFormatTypes.hpp>
+#include <com/sun/star/util/NumberFormat.hpp>
+#include <com/sun/star/sdbc/DataType.hpp>
+#include <com/sun/star/sdb/XColumn.hpp>
+#include <com/sun/star/sdb/XColumnUpdate.hpp>
+
+#include <tools/diagnose_ex.h>
+#include <i18nlangtag/mslangid.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <comphelper/numbers.hxx>
+
+
+namespace dbtools
+{
+
+
+ using ::com::sun::star::uno::Reference;
+ using ::com::sun::star::uno::UNO_QUERY;
+ using ::com::sun::star::uno::UNO_QUERY_THROW;
+ using ::com::sun::star::uno::UNO_SET_THROW;
+ using ::com::sun::star::uno::Exception;
+ using ::com::sun::star::uno::XComponentContext;
+ using ::com::sun::star::sdbc::XRowSet;
+ using ::com::sun::star::beans::XPropertySet;
+ using ::com::sun::star::util::NumberFormatter;
+ using ::com::sun::star::util::XNumberFormatter;
+ using ::com::sun::star::util::Date;
+ using ::com::sun::star::sdbc::XConnection;
+ using ::com::sun::star::util::XNumberFormatsSupplier;
+ using ::com::sun::star::beans::XPropertySetInfo;
+ using ::com::sun::star::lang::Locale;
+ using ::com::sun::star::util::XNumberFormatTypes;
+ using ::com::sun::star::sdb::XColumn;
+ using ::com::sun::star::sdb::XColumnUpdate;
+
+ namespace DataType = ::com::sun::star::sdbc::DataType;
+ namespace NumberFormat = ::com::sun::star::util::NumberFormat;
+
+ struct FormattedColumnValue_Data
+ {
+ Reference< XNumberFormatter > m_xFormatter;
+ Date m_aNullDate;
+ sal_Int32 m_nFormatKey;
+ sal_Int32 m_nFieldType;
+ sal_Int16 m_nKeyType;
+ bool m_bNumericField;
+
+ Reference< XColumn > m_xColumn;
+ Reference< XColumnUpdate > m_xColumnUpdate;
+
+ FormattedColumnValue_Data()
+ :m_aNullDate( DBTypeConversion::getStandardDate() )
+ ,m_nFormatKey( 0 )
+ ,m_nFieldType( DataType::OTHER )
+ ,m_nKeyType( NumberFormat::UNDEFINED )
+ ,m_bNumericField( false )
+ {
+ }
+ };
+
+
+ namespace
+ {
+
+ void lcl_clear_nothrow( FormattedColumnValue_Data& _rData )
+ {
+ _rData.m_xFormatter.clear();
+ _rData.m_nFormatKey = 0;
+ _rData.m_nFieldType = DataType::OTHER;
+ _rData.m_nKeyType = NumberFormat::UNDEFINED;
+ _rData.m_bNumericField = false;
+
+ _rData.m_xColumn.clear();
+ _rData.m_xColumnUpdate.clear();
+ }
+
+
+ void lcl_initColumnDataValue_nothrow( FormattedColumnValue_Data& _rData,
+ const Reference< XNumberFormatter >& i_rNumberFormatter, const Reference< XPropertySet >& _rxColumn )
+ {
+ lcl_clear_nothrow( _rData );
+
+ OSL_PRECOND( i_rNumberFormatter.is(), "lcl_initColumnDataValue_nothrow: no number formats -> no formatted values!" );
+ if ( !i_rNumberFormatter.is() )
+ return;
+
+ try
+ {
+ Reference< XNumberFormatsSupplier > xNumberFormatsSupp( i_rNumberFormatter->getNumberFormatsSupplier(), UNO_SET_THROW );
+
+ // remember the column
+ _rData.m_xColumn.set( _rxColumn, UNO_QUERY_THROW );
+ _rData.m_xColumnUpdate.set( _rxColumn, UNO_QUERY );
+
+ // determine the field type, and whether it's a numeric field
+ OSL_VERIFY( _rxColumn->getPropertyValue("Type") >>= _rData.m_nFieldType );
+
+ switch ( _rData.m_nFieldType )
+ {
+ case DataType::DATE:
+ case DataType::TIME:
+ case DataType::TIMESTAMP:
+ case DataType::BIT:
+ case DataType::BOOLEAN:
+ case DataType::TINYINT:
+ case DataType::SMALLINT:
+ case DataType::INTEGER:
+ case DataType::REAL:
+ case DataType::BIGINT:
+ case DataType::DOUBLE:
+ case DataType::NUMERIC:
+ case DataType::DECIMAL:
+ _rData.m_bNumericField = true;
+ break;
+ default:
+ _rData.m_bNumericField = false;
+ break;
+ }
+
+ // get the format key of our bound field
+ Reference< XPropertySetInfo > xPSI( _rxColumn->getPropertySetInfo(), UNO_SET_THROW );
+ bool bHaveFieldFormat = false;
+ static const OUStringLiteral sFormatKeyProperty( u"FormatKey" );
+ if ( xPSI->hasPropertyByName( sFormatKeyProperty ) )
+ {
+ bHaveFieldFormat = ( _rxColumn->getPropertyValue( sFormatKeyProperty ) >>= _rData.m_nFormatKey );
+ }
+ if ( !bHaveFieldFormat )
+ {
+ // fall back to a format key as indicated by the field type
+ Locale aSystemLocale( LanguageTag( MsLangId::getConfiguredSystemLanguage() ).getLocale() );
+ Reference< XNumberFormatTypes > xNumTypes( xNumberFormatsSupp->getNumberFormats(), UNO_QUERY_THROW );
+ _rData.m_nFormatKey = getDefaultNumberFormat( _rxColumn, xNumTypes, aSystemLocale );
+ }
+
+ // some more formatter settings
+ _rData.m_nKeyType = ::comphelper::getNumberFormatType( xNumberFormatsSupp->getNumberFormats(), _rData.m_nFormatKey );
+ Reference< XPropertySet > xFormatSettings( xNumberFormatsSupp->getNumberFormatSettings(), UNO_SET_THROW );
+ OSL_VERIFY( xFormatSettings->getPropertyValue("NullDate") >>= _rData.m_aNullDate );
+
+ // remember the formatter
+ _rData.m_xFormatter = i_rNumberFormatter;
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("connectivity.commontools");
+ }
+ }
+
+
+ void lcl_initColumnDataValue_nothrow( const Reference<XComponentContext>& i_rContext, FormattedColumnValue_Data& i_rData,
+ const Reference< XRowSet >& i_rRowSet, const Reference< XPropertySet >& i_rColumn )
+ {
+ OSL_PRECOND( i_rRowSet.is(), "lcl_initColumnDataValue_nothrow: no row set!" );
+ if ( !i_rRowSet.is() )
+ return;
+
+ Reference< XNumberFormatter > xNumberFormatter;
+ try
+ {
+ // get the number formats supplier of the connection of the form
+ Reference< XConnection > xConnection( getConnection( i_rRowSet ), UNO_SET_THROW );
+ Reference< XNumberFormatsSupplier > xSupplier( getNumberFormats( xConnection, true, i_rContext ), UNO_SET_THROW );
+
+ // create a number formatter for it
+ xNumberFormatter.set( NumberFormatter::create( i_rContext ), UNO_QUERY_THROW );
+ xNumberFormatter->attachNumberFormatsSupplier( xSupplier );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("connectivity.commontools");
+ }
+
+ lcl_initColumnDataValue_nothrow( i_rData, xNumberFormatter, i_rColumn );
+ }
+ }
+
+ FormattedColumnValue::FormattedColumnValue( const Reference< XComponentContext >& _rxContext,
+ const Reference< XRowSet >& _rxRowSet, const Reference< XPropertySet >& i_rColumn )
+ :m_pData( new FormattedColumnValue_Data )
+ {
+ lcl_initColumnDataValue_nothrow( _rxContext, *m_pData, _rxRowSet, i_rColumn );
+ }
+
+
+ FormattedColumnValue::FormattedColumnValue( const Reference< XNumberFormatter >& i_rNumberFormatter,
+ const Reference< XPropertySet >& _rxColumn )
+ :m_pData( new FormattedColumnValue_Data )
+ {
+ lcl_initColumnDataValue_nothrow( *m_pData, i_rNumberFormatter, _rxColumn );
+ }
+
+
+ FormattedColumnValue::~FormattedColumnValue()
+ {
+ lcl_clear_nothrow( *m_pData );
+ }
+
+ sal_Int16 FormattedColumnValue::getKeyType() const
+ {
+ return m_pData->m_nKeyType;
+ }
+
+
+ const Reference< XColumn >& FormattedColumnValue::getColumn() const
+ {
+ return m_pData->m_xColumn;
+ }
+
+ bool FormattedColumnValue::setFormattedValue( const OUString& _rFormattedStringValue ) const
+ {
+ OSL_PRECOND( m_pData->m_xColumnUpdate.is(), "FormattedColumnValue::setFormattedValue: no column!" );
+ if ( !m_pData->m_xColumnUpdate.is() )
+ return false;
+
+ try
+ {
+ if ( m_pData->m_bNumericField )
+ {
+ ::dbtools::DBTypeConversion::setValue( m_pData->m_xColumnUpdate, m_pData->m_xFormatter, m_pData->m_aNullDate,
+ _rFormattedStringValue, m_pData->m_nFormatKey, ::sal::static_int_cast< sal_Int16 >( m_pData->m_nFieldType ),
+ m_pData->m_nKeyType );
+ }
+ else
+ {
+ m_pData->m_xColumnUpdate->updateString( _rFormattedStringValue );
+ }
+ }
+ catch( const Exception& )
+ {
+ return false;
+ }
+ return true;
+ }
+
+
+ OUString FormattedColumnValue::getFormattedValue() const
+ {
+ OSL_PRECOND( m_pData->m_xColumn.is(), "FormattedColumnValue::setFormattedValue: no column!" );
+
+ OUString sStringValue;
+ if ( m_pData->m_xColumn.is() )
+ {
+ if ( m_pData->m_bNumericField )
+ {
+ sStringValue = DBTypeConversion::getFormattedValue(
+ m_pData->m_xColumn, m_pData->m_xFormatter, m_pData->m_aNullDate, m_pData->m_nFormatKey, m_pData->m_nKeyType
+ );
+ }
+ else
+ {
+ sStringValue = m_pData->m_xColumn->getString();
+ }
+ }
+ return sStringValue;
+ }
+
+
+} // namespace dbtools
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */