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| -rw-r--r-- | xmloff/source/forms/propertyexport.cxx | 683 |
1 files changed, 683 insertions, 0 deletions
diff --git a/xmloff/source/forms/propertyexport.cxx b/xmloff/source/forms/propertyexport.cxx new file mode 100644 index 000000000..79637d743 --- /dev/null +++ b/xmloff/source/forms/propertyexport.cxx @@ -0,0 +1,683 @@ +/* -*- 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 "propertyexport.hxx" + +#include <memory> + +#include <xmloff/xmlexp.hxx> +#include "strings.hxx" +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmluconv.hxx> +#include <xmloff/xmlexppr.hxx> +#include <xmloff/xmlprmap.hxx> +#include <sax/tools/converter.hxx> +#include <sal/log.hxx> +#include <tools/diagnose_ex.h> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/util/Date.hpp> +#include <com/sun/star/graphic/XGraphic.hpp> +#include <com/sun/star/util/Time.hpp> +#include <com/sun/star/util/DateTime.hpp> +#include <comphelper/extract.hxx> +#include <comphelper/types.hxx> +#include "callbacks.hxx" +#include <unotools/datetime.hxx> +#include <tools/date.hxx> +#include <tools/datetime.hxx> + +namespace xmloff +{ + + using namespace css; + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::beans; + + // NO using namespace ...util !!! + // need a tools Date/Time/DateTime below, which would conflict with the uno types then + + using namespace ::comphelper; + + //= OPropertyExport + OPropertyExport::OPropertyExport(IFormsExportContext& _rContext, const Reference< XPropertySet >& _rxProps) + :m_rContext(_rContext) + ,m_xProps(_rxProps) + ,m_xPropertyInfo( m_xProps->getPropertySetInfo() ) + ,m_xPropertyState( _rxProps, UNO_QUERY ) + { + // caching + OUStringBuffer aBuffer; + ::sax::Converter::convertBool(aBuffer, true); + m_sValueTrue = aBuffer.makeStringAndClear(); + ::sax::Converter::convertBool(aBuffer, false); + m_sValueFalse = aBuffer.makeStringAndClear(); + + OSL_ENSURE(m_xPropertyInfo.is(), "OPropertyExport::OPropertyExport: need an XPropertySetInfo!"); + + // collect the properties which need to be exported + examinePersistence(); + } + + bool OPropertyExport::shouldExportProperty( const OUString& i_propertyName ) const + { + // if the property state is DEFAULT, it does not need to be written - at least + // if it's a built-in property, and not a dynamically-added one. + bool bIsDefaultValue = m_xPropertyState.is() + && ( PropertyState_DEFAULT_VALUE == m_xPropertyState->getPropertyState( i_propertyName ) ); + bool bIsDynamicProperty = m_xPropertyInfo.is() + && ( ( m_xPropertyInfo->getPropertyByName( i_propertyName ).Attributes & PropertyAttribute::REMOVABLE ) != 0 ); + return ( !bIsDefaultValue || bIsDynamicProperty ); + } + + template< typename T > void + OPropertyExport::exportRemainingPropertiesSequence( + Any const & value, token::XMLTokenEnum eValueAttName) + { + css::uno::Sequence<T> anySeq; + bool bSuccess = value >>= anySeq; + assert(bSuccess); (void)bSuccess; + for (T const & i : std::as_const(anySeq)) + { + OUString sValue(implConvertAny(Any(i))); + AddAttribute(XML_NAMESPACE_OFFICE, eValueAttName, sValue ); + SvXMLElementExport aValueTag( + m_rContext.getGlobalContext(), XML_NAMESPACE_FORM, + token::XML_LIST_VALUE, true, false); + } + } + + void OPropertyExport::exportRemainingProperties() + { + // the properties tag (will be created if we have at least one no-default property) + std::unique_ptr<SvXMLElementExport> pPropertiesTag; + + Any aValue; + OUString sValue; + + // loop through all the properties which are yet to be exported + for ( const auto& rProperty : m_aRemainingProps ) + { + DBG_CHECK_PROPERTY_NO_TYPE(rProperty); + + if ( !shouldExportProperty( rProperty ) ) + continue; + + // now that we have the first sub-tag we need the form:properties element + if (!pPropertiesTag) + pPropertiesTag = std::make_unique<SvXMLElementExport>(m_rContext.getGlobalContext(), XML_NAMESPACE_FORM, token::XML_PROPERTIES, true, true); + + // add the name attribute + AddAttribute(XML_NAMESPACE_FORM, token::XML_PROPERTY_NAME, rProperty); + + // get the value + aValue = m_xProps->getPropertyValue(rProperty); + + // the type to export + Type aExportType; + + // is it a sequence + bool bIsSequence = TypeClass_SEQUENCE == aValue.getValueTypeClass(); + // the type of the property, maybe reduced to the element type of a sequence + if (bIsSequence) + aExportType = getSequenceElementType( aValue.getValueType() ); + else + aExportType = aValue.getValueType(); + + // the type attribute + + bool bIsEmptyValue = TypeClass_VOID == aValue.getValueType().getTypeClass(); + if ( bIsEmptyValue ) + { + css::beans::Property aPropDesc = m_xPropertyInfo->getPropertyByName( rProperty ); + aExportType = aPropDesc.Type; + } + token::XMLTokenEnum eValueType = implGetPropertyXMLType( aExportType ); + + if ( bIsEmptyValue ) + AddAttribute( XML_NAMESPACE_OFFICE, token::XML_VALUE_TYPE, token::XML_VOID ); + else + AddAttribute( XML_NAMESPACE_OFFICE, token::XML_VALUE_TYPE, eValueType ); + + token::XMLTokenEnum eValueAttName( token::XML_VALUE ); + switch ( eValueType ) + { + case token::XML_BOOLEAN: eValueAttName = token::XML_BOOLEAN_VALUE; break; + case token::XML_STRING: eValueAttName = token::XML_STRING_VALUE; break; + default: break; + } + + if( !bIsSequence && !bIsEmptyValue ) + { // the simple case + + sValue = implConvertAny(aValue); + AddAttribute(XML_NAMESPACE_OFFICE, eValueAttName, sValue ); + } + + // start the property tag + SvXMLElementExport aValueTag1(m_rContext.getGlobalContext(), + XML_NAMESPACE_FORM, + bIsSequence ? token::XML_LIST_PROPERTY + : token::XML_PROPERTY, true, true); + + if (!bIsSequence) + continue; + + // the not-that-simple case, we need to iterate through the sequence elements + switch ( aExportType.getTypeClass() ) + { + case TypeClass_STRING: + exportRemainingPropertiesSequence< OUString >( + aValue, eValueAttName); + break; + case TypeClass_DOUBLE: + exportRemainingPropertiesSequence< double >( + aValue, eValueAttName); + break; + case TypeClass_BOOLEAN: + exportRemainingPropertiesSequence< sal_Bool >( + aValue, eValueAttName); + break; + case TypeClass_BYTE: + exportRemainingPropertiesSequence< sal_Int8 >( + aValue, eValueAttName); + break; + case TypeClass_SHORT: + exportRemainingPropertiesSequence< sal_Int16 >( + aValue, eValueAttName); + break; + case TypeClass_LONG: + exportRemainingPropertiesSequence< sal_Int32 >( + aValue, eValueAttName); + break; + case TypeClass_HYPER: + exportRemainingPropertiesSequence< sal_Int64 >( + aValue, eValueAttName); + break; + default: + OSL_FAIL("OPropertyExport::exportRemainingProperties: unsupported sequence type !"); + break; + } + } + } + + void OPropertyExport::examinePersistence() + { + m_aRemainingProps.clear(); + const Sequence< Property > aProperties = m_xPropertyInfo->getProperties(); + for (const auto& rProp : aProperties) + { + // no transient props + if ( rProp.Attributes & PropertyAttribute::TRANSIENT ) + continue; + // no read-only props + if ( ( rProp.Attributes & PropertyAttribute::READONLY ) != 0 ) + // except they're dynamically added + if ( ( rProp.Attributes & PropertyAttribute::REMOVABLE ) == 0 ) + continue; + m_aRemainingProps.insert(rProp.Name); + } + } + + void OPropertyExport::exportStringPropertyAttribute( const sal_uInt16 _nNamespaceKey, const OUString& _pAttributeName, + const OUString& _rPropertyName ) + { + DBG_CHECK_PROPERTY( _rPropertyName, OUString ); + + // no try-catch here, this would be too expensive. The outer scope has to handle exceptions (which should not + // happen if we're used correctly :) + + // this is way simple, as we don't need to convert anything (the property already is a string) + + // get the string + OUString sPropValue; + m_xProps->getPropertyValue( _rPropertyName ) >>= sPropValue; + + // add the attribute + if ( !sPropValue.isEmpty() ) + AddAttribute( _nNamespaceKey, _pAttributeName, sPropValue ); + + // the property does not need to be handled anymore + exportedProperty( _rPropertyName ); + } + + void OPropertyExport::exportBooleanPropertyAttribute(const sal_uInt16 _nNamespaceKey, const OUString& _pAttributeName, + const OUString& _rPropertyName, const BoolAttrFlags _nBooleanAttributeFlags) + { + DBG_CHECK_PROPERTY_NO_TYPE( _rPropertyName ); + // no check of the property value type: this method is allowed to be called with any integer properties + // (e.g. sal_Int32, sal_uInt16 etc) + + bool bDefault(BoolAttrFlags::DefaultTrue & _nBooleanAttributeFlags); + bool bDefaultVoid(BoolAttrFlags::DefaultVoid & _nBooleanAttributeFlags); + + // get the value + bool bCurrentValue = bDefault; + Any aCurrentValue = m_xProps->getPropertyValue( _rPropertyName ); + if (aCurrentValue.hasValue()) + { + bCurrentValue = ::cppu::any2bool(aCurrentValue); + // this will extract a boolean value even if the Any contains a int or short or something like that ... + + if (_nBooleanAttributeFlags & BoolAttrFlags::InverseSemantics) + bCurrentValue = !bCurrentValue; + + // we have a non-void current value + if (bDefaultVoid || (bDefault != bCurrentValue)) + // and (the default is void, or the non-void default does not equal the current value) + // -> write the attribute + AddAttribute(_nNamespaceKey, _pAttributeName, bCurrentValue ? m_sValueTrue : m_sValueFalse); + } + else + // we have a void current value + if (!bDefaultVoid) + // and we have a non-void default + // -> write the attribute + AddAttribute(_nNamespaceKey, _pAttributeName, bCurrentValue ? m_sValueTrue : m_sValueFalse); + + // the property does not need to be handled anymore + exportedProperty( _rPropertyName ); + } + + void OPropertyExport::exportInt16PropertyAttribute(const sal_uInt16 _nNamespaceKey, const OUString& _pAttributeName, + const OUString& _rPropertyName, const sal_Int16 _nDefault, bool force) + { + DBG_CHECK_PROPERTY( _rPropertyName, sal_Int16 ); + + // get the value + sal_Int16 nCurrentValue(_nDefault); + m_xProps->getPropertyValue( _rPropertyName ) >>= nCurrentValue; + + // add the attribute + if (force || _nDefault != nCurrentValue) + { + // let the formatter of the export context build a string + AddAttribute(_nNamespaceKey, _pAttributeName, OUString::number(nCurrentValue)); + } + + // the property does not need to be handled anymore + exportedProperty( _rPropertyName ); + } + + void OPropertyExport::exportInt32PropertyAttribute( const sal_uInt16 _nNamespaceKey, const OUString& _pAttributeName, + const OUString& _rPropertyName, const sal_Int32 _nDefault ) + { + DBG_CHECK_PROPERTY( _rPropertyName, sal_Int32 ); + + // get the value + sal_Int32 nCurrentValue( _nDefault ); + m_xProps->getPropertyValue( _rPropertyName ) >>= nCurrentValue; + + // add the attribute + if ( _nDefault != nCurrentValue ) + { + // let the formatter of the export context build a string + AddAttribute( _nNamespaceKey, _pAttributeName, OUString::number(nCurrentValue) ); + } + + // the property does not need to be handled anymore + exportedProperty( _rPropertyName ); + } + + void OPropertyExport::exportEnumPropertyAttributeImpl( + const sal_uInt16 _nNamespaceKey, const OUString& _pAttributeName, + const OUString &rPropertyName, const SvXMLEnumMapEntry<sal_uInt16>* _pValueMap, + const sal_uInt16 _nDefault, const bool _bVoidDefault) + { + // get the value + Any aValue = m_xProps->getPropertyValue(rPropertyName); + + if (aValue.hasValue()) + { // we have a non-void current value + sal_Int32 nCurrentValue(_nDefault); + ::cppu::enum2int(nCurrentValue, aValue); + + // add the attribute + if ((_nDefault != nCurrentValue) || _bVoidDefault) + { // the default does not equal the value, or the default is void and the value isn't + + // let the formatter of the export context build a string + OUStringBuffer sBuffer; + SvXMLUnitConverter::convertEnum(sBuffer, static_cast<sal_uInt16>(nCurrentValue), _pValueMap); + + AddAttribute(_nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear()); + } + } + else + { + if (!_bVoidDefault) + AddAttribute(_nNamespaceKey, _pAttributeName, OUString()); + } + + // the property does not need to be handled anymore + exportedProperty(rPropertyName); + } + + void OPropertyExport::exportTargetFrameAttribute() + { + DBG_CHECK_PROPERTY( PROPERTY_TARGETFRAME, OUString ); + + OUString sTargetFrame = comphelper::getString(m_xProps->getPropertyValue(PROPERTY_TARGETFRAME)); + if( sTargetFrame != "_blank" ) + { // an empty string and "_blank" have the same meaning and don't have to be written + AddAttribute(OAttributeMetaData::getCommonControlAttributeNamespace(CCAFlags::TargetFrame) + ,OAttributeMetaData::getCommonControlAttributeName(CCAFlags::TargetFrame) + ,sTargetFrame); + } + + exportedProperty(PROPERTY_TARGETFRAME); + } + + void OPropertyExport::exportRelativeTargetLocation(const OUString& _sPropertyName,CCAFlags _nProperty,bool _bAddType) + { + Any aAny = m_xProps->getPropertyValue(_sPropertyName); + + OUString sTargetLocation; + if (aAny.has<uno::Reference<graphic::XGraphic>>()) + { + auto xGraphic = aAny.get<uno::Reference<graphic::XGraphic>>(); + OUString sOutMimeType; + sTargetLocation = m_rContext.getGlobalContext().AddEmbeddedXGraphic(xGraphic, sOutMimeType); + } + else if (aAny.has<OUString>()) + { + auto sURL = aAny.get<OUString>(); + sTargetLocation = m_rContext.getGlobalContext().AddEmbeddedObject(sURL); + } + else + { + SAL_WARN("xmloff.forms", "OPropertyExport::exportRelativeTargetLocation: " + "Value of " << _sPropertyName << " not found!"); + } + + if (!sTargetLocation.isEmpty()) + { + AddAttribute(OAttributeMetaData::getCommonControlAttributeNamespace(_nProperty) + ,OAttributeMetaData::getCommonControlAttributeName(_nProperty) + , sTargetLocation); + + // #i110911# add xlink:type="simple" if required + if (_bAddType) + AddAttribute(XML_NAMESPACE_XLINK, token::XML_TYPE, token::XML_SIMPLE); + + exportedProperty(_sPropertyName); + } + } + void OPropertyExport::flagStyleProperties() + { + // flag all the properties which are part of the style as "handled" + rtl::Reference< XMLPropertySetMapper > xStylePropertiesSupplier = m_rContext.getStylePropertyMapper()->getPropertySetMapper(); + for (sal_Int32 i=0; i<xStylePropertiesSupplier->GetEntryCount(); ++i) + exportedProperty(xStylePropertiesSupplier->GetEntryAPIName(i)); + + // the font properties are exported as single properties, but there is a FontDescriptor property which + // collects them all-in-one, this has been exported implicitly + exportedProperty(PROPERTY_FONT); + + // for the DateFormat and TimeFormat, there exist wrapper properties which has been exported as + // style, too + exportedProperty(PROPERTY_DATEFORMAT); + exportedProperty(PROPERTY_TIMEFORMAT); + + // the following properties should have been exported at the shape already: + exportedProperty( "VerticalAlign" ); + exportedProperty( "WritingMode" ); + exportedProperty( "ScaleMode" ); + // ditto the TextWritingMode + exportedProperty( "WritingMode" ); + } + + void OPropertyExport::exportGenericPropertyAttribute( + const sal_uInt16 _nAttributeNamespaceKey, const OUString& _pAttributeName, const char* _pPropertyName) + { + DBG_CHECK_PROPERTY_ASCII_NO_TYPE( _pPropertyName ); + + OUString sPropertyName = OUString::createFromAscii(_pPropertyName); + exportedProperty(sPropertyName); + + Any aCurrentValue = m_xProps->getPropertyValue(sPropertyName); + if (!aCurrentValue.hasValue()) + // nothing to do without a concrete value + return; + + OUString sValue = implConvertAny(aCurrentValue); + if (sValue.isEmpty() && (TypeClass_STRING == aCurrentValue.getValueTypeClass())) + { + // check whether or not the property is allowed to be VOID + Property aProperty = m_xPropertyInfo->getPropertyByName(sPropertyName); + if ((aProperty.Attributes & PropertyAttribute::MAYBEVOID) == 0) + // the string is empty, and the property is not allowed to be void + // -> don't need to write the attribute, 'cause missing it is unambiguous + return; + } + + // finally add the attribute to the context + AddAttribute(_nAttributeNamespaceKey, _pAttributeName, sValue); + } + + void OPropertyExport::exportStringSequenceAttribute(const sal_uInt16 _nAttributeNamespaceKey, const OUString& _pAttributeName, + const OUString& _rPropertyName) + { + const sal_Unicode _aListSeparator = ','; + const sal_Unicode _aQuoteCharacter = '"'; + DBG_CHECK_PROPERTY( _rPropertyName, Sequence< OUString > ); + + Sequence< OUString > aItems; + m_xProps->getPropertyValue( _rPropertyName ) >>= aItems; + + OUStringBuffer sFinalList; + + // unfortunately the OUString can't append single sal_Unicode characters ... + const OUString sQuote(&_aQuoteCharacter, 1); + const OUString sSeparator(&_aListSeparator, 1); + const bool bQuote = !sQuote.isEmpty(); + + // concatenate the string items + const OUString* pItems = aItems.getConstArray(); + const OUString* pEnd = pItems + aItems.getLength(); + const OUString* pLastElement = pEnd - 1; + for ( ; + pItems != pEnd; + ++pItems + ) + { + OSL_ENSURE(-1 == pItems->indexOf(_aQuoteCharacter), + "OPropertyExport::exportStringSequenceAttribute: there is an item which contains the quote character!"); + + if (bQuote) + sFinalList.append(sQuote); + sFinalList.append(*pItems); + if (bQuote) + sFinalList.append(sQuote); + + if (pItems != pLastElement) + sFinalList.append(sSeparator); + } + + if (!sFinalList.isEmpty()) + AddAttribute(_nAttributeNamespaceKey, _pAttributeName, sFinalList.makeStringAndClear()); + + exportedProperty( _rPropertyName ); + } + + OUString OPropertyExport::implConvertAny(const Any& _rValue) + { + OUStringBuffer aBuffer; + switch (_rValue.getValueTypeClass()) + { + case TypeClass_STRING: + { // extract the string + OUString sCurrentValue; + _rValue >>= sCurrentValue; + aBuffer.append(sCurrentValue); + } + break; + case TypeClass_DOUBLE: + // let the unit converter format is as string + ::sax::Converter::convertDouble(aBuffer, getDouble(_rValue)); + break; + case TypeClass_BOOLEAN: + aBuffer = getBOOL(_rValue) ? m_sValueTrue : m_sValueFalse; + break; + case TypeClass_BYTE: + case TypeClass_UNSIGNED_SHORT: + case TypeClass_SHORT: + case TypeClass_LONG: + // let the unit converter format is as string + aBuffer.append(getINT32(_rValue)); + break; + case TypeClass_UNSIGNED_LONG: + case TypeClass_HYPER: + aBuffer.append(getINT64(_rValue)); + break; + case TypeClass_UNSIGNED_HYPER: + aBuffer.append(static_cast<sal_Int64>(_rValue.get<sal_uInt64>())); + break; + case TypeClass_ENUM: + { + // convert it into an int32 + sal_Int32 nValue = 0; + ::cppu::enum2int(nValue, _rValue); + aBuffer.append(nValue); + } + break; + default: + { // hmmm... what else do we know? + double fValue = 0; + css::util::Date aDate; + css::util::Time aTime; + css::util::DateTime aDateTime; + if (_rValue >>= aDate) + { + Date aToolsDate( Date::EMPTY ); + ::utl::typeConvert(aDate, aToolsDate); + fValue = aToolsDate.GetDate(); + } + else if (_rValue >>= aTime) + { + fValue = aTime.Hours / static_cast<double>(::tools::Time::hourPerDay) + + aTime.Minutes / static_cast<double>(::tools::Time::minutePerDay) + + aTime.Seconds / static_cast<double>(::tools::Time::secondPerDay) + + aTime.NanoSeconds / static_cast<double>(::tools::Time::nanoSecPerDay); + } + else if (_rValue >>= aDateTime) + { + DateTime aToolsDateTime( DateTime::EMPTY ); + ::utl::typeConvert(aDateTime, aToolsDateTime); + // the time part (the digits behind the comma) + fValue = aTime.Hours / static_cast<double>(::tools::Time::hourPerDay) + + aTime.Minutes / static_cast<double>(::tools::Time::minutePerDay) + + aTime.Seconds / static_cast<double>(::tools::Time::secondPerDay) + + aTime.NanoSeconds / static_cast<double>(::tools::Time::nanoSecPerDay); + // plus the data part (the digits in front of the comma) + fValue += aToolsDateTime.GetDate(); + } + else + { + // if any other types are added here, please remember to adjust implGetPropertyXMLType accordingly + + // no more options ... + OSL_FAIL("OPropertyExport::implConvertAny: unsupported value type!"); + break; + } + // let the unit converter format is as string + ::sax::Converter::convertDouble(aBuffer, fValue); + } + break; + } + + return aBuffer.makeStringAndClear(); + } + + token::XMLTokenEnum OPropertyExport::implGetPropertyXMLType(const css::uno::Type& _rType) + { + // handle the type description + switch (_rType.getTypeClass()) + { + case TypeClass_STRING: + return token::XML_STRING; + case TypeClass_DOUBLE: + case TypeClass_BYTE: + case TypeClass_SHORT: + case TypeClass_LONG: + case TypeClass_HYPER: + case TypeClass_ENUM: + return token::XML_FLOAT; + case TypeClass_BOOLEAN: + return token::XML_BOOLEAN; + + default: + return token::XML_FLOAT; + } + } + +#ifdef DBG_UTIL + void OPropertyExport::AddAttribute( sal_uInt16 _nPrefix, const OUString& _rName, const OUString& _rValue ) + { + OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName( _rName ).isEmpty(), + "OPropertyExport::AddAttribute: already have such an attribute"); + + m_rContext.getGlobalContext().AddAttribute( _nPrefix, _rName, _rValue ); + } + + void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, ::xmloff::token::XMLTokenEnum _eName, const OUString& _rValue) + { + OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::xmloff::token::GetXMLToken(_eName)).isEmpty(), + "OPropertyExport::AddAttribute: already have such an attribute"); + + m_rContext.getGlobalContext().AddAttribute(_nPrefix, _eName, _rValue); + } + + void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, ::xmloff::token::XMLTokenEnum _eName, ::xmloff::token::XMLTokenEnum _eValue ) + { + OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::xmloff::token::GetXMLToken(_eName)).isEmpty(), + "OPropertyExport::AddAttribute: already have such an attribute"); + + m_rContext.getGlobalContext().AddAttribute(_nPrefix, _eName, _eValue); + } + + void OPropertyExport::dbg_implCheckProperty(const OUString& _rPropertyName, const Type* _pType) + { + try + { + // the property must exist + if (!m_xPropertyInfo->hasPropertyByName(_rPropertyName)) + { + SAL_WARN("xmloff.forms", "OPropertyExport: " + "no property with the name " + _rPropertyName + "!"); + return; + } + + if (_pType) + { + // and it must have the correct type + Property aPropertyDescription = m_xPropertyInfo->getPropertyByName(_rPropertyName); + OSL_ENSURE(aPropertyDescription.Type.equals(*_pType), "OPropertyExport::dbg_implCheckProperty: invalid property type!"); + } + } + catch(Exception&) + { + TOOLS_WARN_EXCEPTION("xmloff.forms", "could not check the property!"); + } + } +#endif // DBG_UTIL - dbg_implCheckProperty + +} // namespace xmloff + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |