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+/* -*- 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 "xsdvalidationhelper.hxx"
+#include "xsddatatypes.hxx"
+#include "formstrings.hxx"
+
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/xsd/DataTypeClass.hpp>
+#include <com/sun/star/util/NumberFormat.hpp>
+#include <com/sun/star/util/XNumberFormatTypes.hpp>
+#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
+#include <com/sun/star/xforms/XDataTypeRepository.hpp>
+#include <unotools/syslocale.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <tools/diagnose_ex.h>
+
+
+namespace pcr
+{
+
+
+ using namespace ::com::sun::star;
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::beans;
+ using namespace ::com::sun::star::xsd;
+ using namespace ::com::sun::star::util;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star::xforms;
+
+ namespace NumberFormat = ::com::sun::star::util::NumberFormat;
+
+
+ //= XSDValidationHelper
+
+
+ XSDValidationHelper::XSDValidationHelper( ::osl::Mutex& _rMutex, const Reference< XPropertySet >& _rxIntrospectee, const Reference< frame::XModel >& _rxContextDocument )
+ :EFormsHelper( _rMutex, _rxIntrospectee, _rxContextDocument )
+ ,m_bInspectingFormattedField( false )
+ {
+ try
+ {
+ Reference< XPropertySetInfo > xPSI;
+ Reference< XServiceInfo > xSI( _rxIntrospectee, UNO_QUERY );
+ if ( m_xControlModel.is() )
+ xPSI = m_xControlModel->getPropertySetInfo();
+ if ( xPSI.is()
+ && xPSI->hasPropertyByName( PROPERTY_FORMATKEY )
+ && xPSI->hasPropertyByName( PROPERTY_FORMATSSUPPLIER )
+ && xSI.is()
+ && xSI->supportsService( SERVICE_COMPONENT_FORMATTEDFIELD )
+ )
+ m_bInspectingFormattedField = true;
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION("extensions.propctrlr",
+ "caught an exception while examining the introspectee!");
+ }
+ }
+
+
+ void XSDValidationHelper::getAvailableDataTypeNames( std::vector< OUString >& /* [out] */ _rNames ) const
+ {
+ _rNames.resize( 0 );
+
+ try
+ {
+ Reference< XDataTypeRepository > xRepository = getDataTypeRepository();
+ if ( xRepository.is() )
+ {
+ const Sequence<OUString> aElements = xRepository->getElementNames();
+
+ _rNames.resize( aElements.getLength() );
+ std::copy( aElements.begin(), aElements.end(), _rNames.begin() );
+ }
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::getAvailableDataTypeNames" );
+ }
+ }
+
+
+ Reference< XDataTypeRepository > XSDValidationHelper::getDataTypeRepository() const
+ {
+ Reference< XDataTypeRepository > xRepository;
+
+ Reference< xforms::XModel > xModel( getCurrentFormModel( ) );
+ if ( xModel.is() )
+ xRepository = xModel->getDataTypeRepository();
+
+ return xRepository;
+ }
+
+
+ Reference< XDataTypeRepository > XSDValidationHelper::getDataTypeRepository( const OUString& _rModelName ) const
+ {
+ Reference< XDataTypeRepository > xRepository;
+
+ Reference< xforms::XModel > xModel( getFormModelByName( _rModelName ) );
+ if ( xModel.is() )
+ xRepository = xModel->getDataTypeRepository();
+
+ return xRepository;
+ }
+
+
+ Reference< XDataType > XSDValidationHelper::getDataType( const OUString& _rName ) const
+ {
+ Reference< XDataType > xDataType;
+
+ if ( !_rName.isEmpty() )
+ {
+ Reference< XDataTypeRepository > xRepository = getDataTypeRepository();
+ if ( xRepository.is() )
+ xDataType = xRepository->getDataType( _rName );
+ }
+ return xDataType;
+ }
+
+
+ OUString XSDValidationHelper::getValidatingDataTypeName( ) const
+ {
+ OUString sDataTypeName;
+ try
+ {
+ Reference< XPropertySet > xBinding( getCurrentBinding() );
+ // it's allowed here to not (yet) have a binding
+ if ( xBinding.is() )
+ {
+ OSL_VERIFY( xBinding->getPropertyValue( PROPERTY_XSD_DATA_TYPE ) >>= sDataTypeName );
+ }
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::getValidatingDataTypeName" );
+ }
+ return sDataTypeName;
+ }
+
+
+ ::rtl::Reference< XSDDataType > XSDValidationHelper::getDataTypeByName( const OUString& _rName ) const
+ {
+ ::rtl::Reference< XSDDataType > pReturn;
+
+ try
+ {
+ Reference< XDataType > xValidatedAgainst;
+
+ if ( !_rName.isEmpty() )
+ xValidatedAgainst = getDataType( _rName );
+
+ if ( xValidatedAgainst.is() )
+ pReturn = new XSDDataType( xValidatedAgainst );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::getDataTypeByName" );
+ }
+
+ return pReturn;
+ }
+
+
+ ::rtl::Reference< XSDDataType > XSDValidationHelper::getValidatingDataType( ) const
+ {
+ return getDataTypeByName( getValidatingDataTypeName() );
+ }
+
+
+ bool XSDValidationHelper::cloneDataType( const ::rtl::Reference< XSDDataType >& _pDataType, const OUString& _rNewName ) const
+ {
+ OSL_ENSURE( _pDataType.is(), "XSDValidationHelper::removeDataTypeFromRepository: invalid data type!" );
+ if ( !_pDataType.is() )
+ return false;
+
+ try
+ {
+ Reference< XDataTypeRepository > xRepository( getDataTypeRepository() );
+ OSL_ENSURE( xRepository.is(), "XSDValidationHelper::removeDataTypeFromRepository: invalid data type repository!" );
+ if ( !xRepository.is() )
+ return false;
+
+ Reference< XDataType > xDataType( _pDataType->getUnoDataType() );
+ OSL_ENSURE( xDataType.is(), "XSDValidationHelper::removeDataTypeFromRepository: invalid data type (II)!" );
+ if ( !xDataType.is() )
+ return false;
+
+ xRepository->cloneDataType( xDataType->getName(), _rNewName );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::cloneDataType" );
+ }
+ return true;
+ }
+
+
+ bool XSDValidationHelper::removeDataTypeFromRepository( const OUString& _rName ) const
+ {
+ try
+ {
+ Reference< XDataTypeRepository > xRepository( getDataTypeRepository() );
+ OSL_ENSURE( xRepository.is(), "XSDValidationHelper::removeDataTypeFromRepository: invalid data type repository!" );
+ if ( !xRepository.is() )
+ return false;
+
+ if ( !xRepository->hasByName( _rName ) )
+ {
+ OSL_FAIL( "XSDValidationHelper::removeDataTypeFromRepository: invalid repository and/or data type!" );
+ return false;
+ }
+
+ xRepository->revokeDataType( _rName );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::removeDataTypeFromRepository" );
+ return false;
+ }
+ return true;
+ }
+
+
+ void XSDValidationHelper::setValidatingDataTypeByName( const OUString& _rName ) const
+ {
+ try
+ {
+ Reference< XPropertySet > xBinding( getCurrentBinding() );
+ OSL_ENSURE( xBinding.is(), "XSDValidationHelper::setValidatingDataTypeByName: no active binding - how this?" );
+
+ if ( xBinding.is() )
+ {
+ // get the old data type - this is necessary for notifying property changes
+ OUString sOldDataTypeName;
+ OSL_VERIFY( xBinding->getPropertyValue( PROPERTY_XSD_DATA_TYPE ) >>= sOldDataTypeName );
+ Reference< XPropertySet > xOldType;
+ try {
+ xOldType = getDataType( sOldDataTypeName );
+ } catch( const Exception& ) { }
+
+ // set the new data type name
+ xBinding->setPropertyValue( PROPERTY_XSD_DATA_TYPE, Any( _rName ) );
+
+ // retrieve the new data type object
+ Reference< XPropertySet > xNewType = getDataType( _rName );
+
+ // fire any changes in the properties which result from this new type
+ std::set< OUString > aFilter; aFilter.insert( PROPERTY_NAME );
+ firePropertyChanges( xOldType, xNewType, aFilter );
+
+ // fire the change in the Data Type property
+ OUString sNewDataTypeName;
+ OSL_VERIFY( xBinding->getPropertyValue( PROPERTY_XSD_DATA_TYPE ) >>= sNewDataTypeName );
+ firePropertyChange( PROPERTY_XSD_DATA_TYPE, Any( sOldDataTypeName ), Any( sNewDataTypeName ) );
+ }
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
+ }
+ }
+
+
+ void XSDValidationHelper::copyDataType( const OUString& _rFromModel, const OUString& _rToModel,
+ const OUString& _rDataTypeName ) const
+ {
+ if ( _rFromModel == _rToModel )
+ // nothing to do (me thinks)
+ return;
+
+ try
+ {
+ Reference< XDataTypeRepository > xFromRepository, xToRepository;
+ if ( !_rFromModel.isEmpty() )
+ xFromRepository = getDataTypeRepository( _rFromModel );
+ if ( !_rToModel.isEmpty() )
+ xToRepository = getDataTypeRepository( _rToModel );
+
+ if ( !xFromRepository.is() || !xToRepository.is() )
+ return;
+
+ if ( !xFromRepository->hasByName( _rDataTypeName ) || xToRepository->hasByName( _rDataTypeName ) )
+ // not existent in the source, or already existent (by name) in the destination
+ return;
+
+ // determine the built-in type belonging to the source type
+ ::rtl::Reference< XSDDataType > pSourceType = new XSDDataType( xFromRepository->getDataType( _rDataTypeName ) );
+ OUString sTargetBaseType = getBasicTypeNameForClass( pSourceType->classify(), xToRepository );
+
+ // create the target type
+ Reference< XDataType > xTargetType = xToRepository->cloneDataType( sTargetBaseType, _rDataTypeName );
+ ::rtl::Reference< XSDDataType > pTargetType = new XSDDataType( xTargetType );
+
+ // copy the facets
+ pTargetType->copyFacetsFrom( pSourceType );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::copyDataType" );
+ }
+ }
+
+
+ void XSDValidationHelper::findDefaultFormatForIntrospectee()
+ {
+ try
+ {
+ ::rtl::Reference< XSDDataType > xDataType = getValidatingDataType();
+ if ( xDataType.is() )
+ {
+ // find a NumberFormat type corresponding to the DataTypeClass
+ sal_Int16 nNumberFormatType = NumberFormat::NUMBER;
+ switch ( xDataType->classify() )
+ {
+ case DataTypeClass::DATETIME:
+ nNumberFormatType = NumberFormat::DATETIME;
+ break;
+ case DataTypeClass::DATE:
+ nNumberFormatType = NumberFormat::DATE;
+ break;
+ case DataTypeClass::TIME:
+ nNumberFormatType = NumberFormat::TIME;
+ break;
+ case DataTypeClass::STRING:
+ case DataTypeClass::anyURI:
+ case DataTypeClass::QName:
+ case DataTypeClass::NOTATION:
+ nNumberFormatType = NumberFormat::TEXT;
+ break;
+ }
+
+ // get the number formatter from the introspectee
+ Reference< XNumberFormatsSupplier > xSupplier;
+ Reference< XNumberFormatTypes > xFormatTypes;
+ OSL_VERIFY( m_xControlModel->getPropertyValue( PROPERTY_FORMATSSUPPLIER ) >>= xSupplier );
+ if ( xSupplier.is() )
+ xFormatTypes.set(xSupplier->getNumberFormats(), css::uno::UNO_QUERY);
+ OSL_ENSURE( xFormatTypes.is(), "XSDValidationHelper::findDefaultFormatForIntrospectee: no number formats for the introspectee!" );
+ if ( !xFormatTypes.is() )
+ return;
+
+ // and the standard format for the given NumberFormat type
+ sal_Int32 nDesiredFormat = xFormatTypes->getStandardFormat( nNumberFormatType, SvtSysLocale().GetLanguageTag().getLocale() );
+
+ // set this at the introspectee
+ m_xControlModel->setPropertyValue( PROPERTY_FORMATKEY, Any( nDesiredFormat ) );
+ }
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::findDefaultFormatForIntrospectee" );
+ }
+ }
+
+
+ OUString XSDValidationHelper::getBasicTypeNameForClass( sal_Int16 _nClass ) const
+ {
+ return getBasicTypeNameForClass( _nClass, getDataTypeRepository() );
+ }
+
+
+ OUString XSDValidationHelper::getBasicTypeNameForClass( sal_Int16 _nClass, const Reference< XDataTypeRepository >& _rxRepository )
+ {
+ OUString sReturn;
+ OSL_ENSURE( _rxRepository.is(), "XSDValidationHelper::getBasicTypeNameForClass: invalid repository!" );
+ if ( !_rxRepository.is() )
+ return sReturn;
+
+ try
+ {
+ Reference< XDataType > xDataType = _rxRepository->getBasicDataType( _nClass );
+ OSL_ENSURE( xDataType.is(), "XSDValidationHelper::getBasicTypeNameForClass: invalid data type returned!" );
+ if ( xDataType.is() )
+ sReturn = xDataType->getName();
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDValidationHelper::getBasicTypeNameForClass" );
+ }
+
+ return sReturn;
+ }
+
+
+} // namespace pcr
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */