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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 <memory>
#include "datatypes.hxx"
#include "resourcehelper.hxx"
#include <frm_strings.hxx>
#include <property.hxx>
#include "convert.hxx"
#include <com/sun/star/xsd/WhiteSpaceTreatment.hpp>
#include <tools/datetime.hxx>
#include <rtl/math.hxx>
#include <sal/log.hxx>
namespace xforms
{
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::util::Date;
using ::com::sun::star::util::Time;
using ::com::sun::star::util::DateTime;
using ::com::sun::star::lang::IllegalArgumentException;
using ::com::sun::star::lang::WrappedTargetException;
using ::com::sun::star::beans::UnknownPropertyException;
using ::com::sun::star::beans::PropertyVetoException;
using ::com::sun::star::beans::XPropertyChangeListener;
using ::com::sun::star::beans::XVetoableChangeListener;
using ::com::sun::star::beans::PropertyAttribute::BOUND;
using ::com::sun::star::beans::PropertyAttribute::READONLY;
using namespace ::com::sun::star::xsd;
using namespace ::frm;
U_NAMESPACE_USE
OXSDDataType::OXSDDataType( const OUString& _rName, sal_Int16 _nTypeClass )
:OXSDDataType_PBase( m_aBHelper )
,m_bIsBasic( true )
,m_nTypeClass( _nTypeClass )
,m_sName( _rName )
,m_nWST( WhiteSpaceTreatment::Preserve )
,m_bPatternMatcherDirty( true )
{
}
OXSDDataType::~OXSDDataType()
{
}
void OXSDDataType::registerProperties()
{
registerProperty( PROPERTY_NAME, PROPERTY_ID_NAME, BOUND, &m_sName, cppu::UnoType<decltype(m_sName)>::get() );
registerProperty( PROPERTY_XSD_WHITESPACE, PROPERTY_ID_XSD_WHITESPACE, BOUND, &m_nWST, cppu::UnoType<cppu::UnoUnsignedShortType>::get() );
registerProperty( PROPERTY_XSD_PATTERN, PROPERTY_ID_XSD_PATTERN, BOUND, &m_sPattern, cppu::UnoType<decltype(m_sPattern)>::get() );
registerProperty( PROPERTY_XSD_IS_BASIC, PROPERTY_ID_XSD_IS_BASIC, READONLY, &m_bIsBasic, cppu::UnoType<decltype(m_bIsBasic)>::get() );
registerProperty( PROPERTY_XSD_TYPE_CLASS, PROPERTY_ID_XSD_TYPE_CLASS, READONLY, &m_nTypeClass, cppu::UnoType<decltype(m_nTypeClass)>::get() );
}
void OXSDDataType::initializeClone( const OXSDDataType& _rCloneSource )
{
m_bIsBasic = false;
m_nTypeClass = _rCloneSource.m_nTypeClass;
m_sPattern = _rCloneSource.m_sPattern;
m_nWST = _rCloneSource.m_nWST;
}
OXSDDataType* OXSDDataType::clone( const OUString& _rNewName ) const
{
OXSDDataType* pClone = createClone( _rNewName );
pClone->initializeClone( *this );
return pClone;
}
IMPLEMENT_FORWARD_XINTERFACE2( OXSDDataType, OXSDDataType_Base, ::comphelper::OPropertyContainer )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( OXSDDataType, OXSDDataType_Base, ::comphelper::OPropertyContainer )
#define SET_PROPERTY( propertyid, value, member ) \
setFastPropertyValue( PROPERTY_ID_##propertyid, makeAny( value ) ); \
SAL_WARN_IF( member != value, "forms.misc", "OXSDDataType::setFoo: inconsistency!" );
OUString SAL_CALL OXSDDataType::getName( )
{
return m_sName;
}
void SAL_CALL OXSDDataType::setName( const OUString& aName )
{
// TODO: check the name for conflicts in the repository
SET_PROPERTY( NAME, aName, m_sName );
}
OUString SAL_CALL OXSDDataType::getPattern()
{
return m_sPattern;
}
void SAL_CALL OXSDDataType::setPattern( const OUString& _pattern )
{
SET_PROPERTY( XSD_PATTERN, _pattern, m_sPattern );
}
sal_Int16 SAL_CALL OXSDDataType::getWhiteSpaceTreatment()
{
return m_nWST;
}
void SAL_CALL OXSDDataType::setWhiteSpaceTreatment( sal_Int16 _whitespacetreatment )
{
SET_PROPERTY( XSD_WHITESPACE, _whitespacetreatment, m_nWST );
}
sal_Bool SAL_CALL OXSDDataType::getIsBasic()
{
return m_bIsBasic;
}
sal_Int16 SAL_CALL OXSDDataType::getTypeClass()
{
return m_nTypeClass;
}
sal_Bool OXSDDataType::validate( const OUString& sValue )
{
return ( _validate( sValue ) == nullptr );
}
OUString OXSDDataType::explainInvalid( const OUString& sValue )
{
// get reason
const char* pReason = _validate( sValue );
// get resource and return localized string
return (!pReason)
? OUString()
: getResource( pReason, sValue,
_explainInvalid( pReason ) );
}
OUString OXSDDataType::_explainInvalid(const OString& rReason)
{
if ( RID_STR_XFORMS_PATTERN_DOESNT_MATCH == rReason )
{
OSL_ENSURE( !m_sPattern.isEmpty(), "OXSDDataType::_explainInvalid: how can this error occur without a regular expression?" );
return m_sPattern;
}
return OUString();
}
namespace
{
void lcl_initializePatternMatcher( ::std::unique_ptr< RegexMatcher >& _rpMatcher, const OUString& _rPattern )
{
UErrorCode nMatchStatus = U_ZERO_ERROR;
UnicodeString aIcuPattern( reinterpret_cast<const UChar *>(_rPattern.getStr()), _rPattern.getLength() );
_rpMatcher.reset( new RegexMatcher( aIcuPattern, 0, nMatchStatus ) );
OSL_ENSURE( U_SUCCESS( nMatchStatus ), "lcl_initializePatternMatcher: invalid pattern property!" );
// if asserts, then something changed our pattern without going to convertFastPropertyValue/checkPropertySanity
}
bool lcl_matchString( RegexMatcher& _rMatcher, const OUString& _rText )
{
UErrorCode nMatchStatus = U_ZERO_ERROR;
UnicodeString aInput( reinterpret_cast<const UChar *>(_rText.getStr()), _rText.getLength() );
_rMatcher.reset( aInput );
if ( _rMatcher.matches( nMatchStatus ) )
{
int32_t nStart = _rMatcher.start( nMatchStatus );
int32_t nEnd = _rMatcher.end ( nMatchStatus );
if ( ( nStart == 0 ) && ( nEnd == _rText.getLength() ) )
return true;
}
return false;
}
}
const char* OXSDDataType::_validate( const OUString& _rValue )
{
// care for the regular expression
if ( !m_sPattern.isEmpty() )
{
// ensure our pattern matcher is up to date
if ( m_bPatternMatcherDirty )
{
lcl_initializePatternMatcher( m_pPatternMatcher, m_sPattern );
m_bPatternMatcherDirty = false;
}
// let it match the string
if (!lcl_matchString(*m_pPatternMatcher, _rValue))
return RID_STR_XFORMS_PATTERN_DOESNT_MATCH;
}
return nullptr;
}
sal_Bool OXSDDataType::convertFastPropertyValue( Any& _rConvertedValue, Any& _rOldValue, sal_Int32 _nHandle, const Any& _rValue )
{
// let the base class do the conversion
if ( !OXSDDataType_PBase::convertFastPropertyValue( _rConvertedValue, _rOldValue, _nHandle, _rValue ) )
return false;
// sanity checks
OUString sErrorMessage;
if ( !checkPropertySanity( _nHandle, _rConvertedValue, sErrorMessage ) )
{
IllegalArgumentException aException;
aException.Message = sErrorMessage;
aException.Context = *this;
throw aException;
}
return true;
}
void SAL_CALL OXSDDataType::setFastPropertyValue_NoBroadcast( sal_Int32 _nHandle, const Any& _rValue )
{
OXSDDataType_PBase::setFastPropertyValue_NoBroadcast( _nHandle, _rValue );
if ( _nHandle == PROPERTY_ID_XSD_PATTERN )
m_bPatternMatcherDirty = true;
}
bool OXSDDataType::checkPropertySanity( sal_Int32 _nHandle, const css::uno::Any& _rNewValue, OUString& _rErrorMessage )
{
if ( _nHandle == PROPERTY_ID_XSD_PATTERN )
{
OUString sPattern;
OSL_VERIFY( _rNewValue >>= sPattern );
UnicodeString aIcuPattern( reinterpret_cast<const UChar *>(sPattern.getStr()), sPattern.getLength() );
UErrorCode nMatchStatus = U_ZERO_ERROR;
RegexMatcher aMatcher( aIcuPattern, 0, nMatchStatus );
if ( U_FAILURE( nMatchStatus ) )
{
_rErrorMessage = "This is no valid pattern.";
return false;
}
}
return true;
}
void SAL_CALL OXSDDataType::setPropertyValue( const OUString& aPropertyName, const Any& aValue )
{
OXSDDataType_PBase::setPropertyValue( aPropertyName, aValue );
}
Any SAL_CALL OXSDDataType::getPropertyValue( const OUString& PropertyName )
{
return OXSDDataType_PBase::getPropertyValue( PropertyName );
}
void SAL_CALL OXSDDataType::addPropertyChangeListener( const OUString& aPropertyName, const Reference< XPropertyChangeListener >& xListener )
{
OXSDDataType_PBase::addPropertyChangeListener( aPropertyName, xListener );
}
void SAL_CALL OXSDDataType::removePropertyChangeListener( const OUString& aPropertyName, const Reference< XPropertyChangeListener >& aListener )
{
OXSDDataType_PBase::removePropertyChangeListener( aPropertyName, aListener );
}
void SAL_CALL OXSDDataType::addVetoableChangeListener( const OUString& PropertyName, const Reference< XVetoableChangeListener >& aListener )
{
OXSDDataType_PBase::addVetoableChangeListener( PropertyName, aListener );
}
void SAL_CALL OXSDDataType::removeVetoableChangeListener( const OUString& PropertyName, const Reference< XVetoableChangeListener >& aListener )
{
OXSDDataType_PBase::removeVetoableChangeListener( PropertyName, aListener );
}
OValueLimitedType_Base::OValueLimitedType_Base( const OUString& _rName, sal_Int16 _nTypeClass )
:OXSDDataType( _rName, _nTypeClass )
,m_fCachedMaxInclusive( 0 )
,m_fCachedMaxExclusive( 0 )
,m_fCachedMinInclusive( 0 )
,m_fCachedMinExclusive( 0 )
{
}
void OValueLimitedType_Base::initializeClone( const OXSDDataType& _rCloneSource )
{
OXSDDataType::initializeClone( _rCloneSource );
initializeTypedClone( static_cast< const OValueLimitedType_Base& >( _rCloneSource ) );
}
void OValueLimitedType_Base::initializeTypedClone( const OValueLimitedType_Base& _rCloneSource )
{
m_aMaxInclusive = _rCloneSource.m_aMaxInclusive;
m_aMaxExclusive = _rCloneSource.m_aMaxExclusive;
m_aMinInclusive = _rCloneSource.m_aMinInclusive;
m_aMinExclusive = _rCloneSource.m_aMinExclusive;
m_fCachedMaxInclusive = _rCloneSource.m_fCachedMaxInclusive;
m_fCachedMaxExclusive = _rCloneSource.m_fCachedMaxExclusive;
m_fCachedMinInclusive = _rCloneSource.m_fCachedMinInclusive;
m_fCachedMinExclusive = _rCloneSource.m_fCachedMinExclusive;
}
void SAL_CALL OValueLimitedType_Base::setFastPropertyValue_NoBroadcast(
sal_Int32 _nHandle, const css::uno::Any& _rValue )
{
OXSDDataType::setFastPropertyValue_NoBroadcast( _nHandle, _rValue );
// if one of our limit properties has been set, translate it into a double
// value, for later efficient validation
switch ( _nHandle )
{
case PROPERTY_ID_XSD_MAX_INCLUSIVE_INT:
case PROPERTY_ID_XSD_MAX_INCLUSIVE_DOUBLE:
case PROPERTY_ID_XSD_MAX_INCLUSIVE_DATE:
case PROPERTY_ID_XSD_MAX_INCLUSIVE_TIME:
case PROPERTY_ID_XSD_MAX_INCLUSIVE_DATE_TIME:
if ( m_aMaxInclusive.hasValue() )
normalizeValue( m_aMaxInclusive, m_fCachedMaxInclusive );
else
m_fCachedMaxInclusive = 0;
break;
case PROPERTY_ID_XSD_MAX_EXCLUSIVE_INT:
case PROPERTY_ID_XSD_MAX_EXCLUSIVE_DOUBLE:
case PROPERTY_ID_XSD_MAX_EXCLUSIVE_DATE:
case PROPERTY_ID_XSD_MAX_EXCLUSIVE_TIME:
case PROPERTY_ID_XSD_MAX_EXCLUSIVE_DATE_TIME:
if ( m_aMaxExclusive.hasValue() )
normalizeValue( m_aMaxExclusive, m_fCachedMaxExclusive );
else
m_fCachedMaxExclusive = 0;
break;
case PROPERTY_ID_XSD_MIN_INCLUSIVE_INT:
case PROPERTY_ID_XSD_MIN_INCLUSIVE_DOUBLE:
case PROPERTY_ID_XSD_MIN_INCLUSIVE_DATE:
case PROPERTY_ID_XSD_MIN_INCLUSIVE_TIME:
case PROPERTY_ID_XSD_MIN_INCLUSIVE_DATE_TIME:
if ( m_aMinInclusive.hasValue() )
normalizeValue( m_aMinInclusive, m_fCachedMinInclusive );
else
m_fCachedMinInclusive = 0;
break;
case PROPERTY_ID_XSD_MIN_EXCLUSIVE_INT:
case PROPERTY_ID_XSD_MIN_EXCLUSIVE_DOUBLE:
case PROPERTY_ID_XSD_MIN_EXCLUSIVE_DATE:
case PROPERTY_ID_XSD_MIN_EXCLUSIVE_TIME:
case PROPERTY_ID_XSD_MIN_EXCLUSIVE_DATE_TIME:
if ( m_aMinExclusive.hasValue() )
normalizeValue( m_aMinExclusive, m_fCachedMinExclusive );
else
m_fCachedMinExclusive = 0;
break;
}
}
bool OValueLimitedType_Base::_getValue( const OUString& rValue, double& fValue )
{
// convert to double
rtl_math_ConversionStatus eStatus;
sal_Int32 nEnd;
double f = ::rtl::math::stringToDouble(
rValue, '.', u'\0', &eStatus, &nEnd );
// error checking...
bool bReturn = false;
if( eStatus == rtl_math_ConversionStatus_Ok
&& nEnd == rValue.getLength() )
{
bReturn = true;
fValue = f;
}
return bReturn;
}
const char* OValueLimitedType_Base::_validate( const OUString& rValue )
{
const char* pReason = OXSDDataType::_validate( rValue );
if (!pReason)
{
// convert value and check format
double f;
if( ! _getValue( rValue, f ) )
pReason = RID_STR_XFORMS_VALUE_IS_NOT_A;
// check range
else if( ( m_aMaxInclusive.hasValue() ) && f > m_fCachedMaxInclusive )
pReason = RID_STR_XFORMS_VALUE_MAX_INCL;
else if( ( m_aMaxExclusive.hasValue() ) && f >= m_fCachedMaxExclusive )
pReason = RID_STR_XFORMS_VALUE_MAX_EXCL;
else if( ( m_aMinInclusive.hasValue() ) && f < m_fCachedMinInclusive )
pReason = RID_STR_XFORMS_VALUE_MIN_INCL;
else if( ( m_aMinExclusive.hasValue() ) && f <= m_fCachedMinExclusive )
pReason = RID_STR_XFORMS_VALUE_MIN_EXCL;
}
return pReason;
}
OUString OValueLimitedType_Base::_explainInvalid(const OString& rReason)
{
OUStringBuffer sInfo;
if (rReason == RID_STR_XFORMS_VALUE_IS_NOT_A)
sInfo.append( getName() );
else if (rReason == RID_STR_XFORMS_VALUE_MAX_INCL)
sInfo.append( typedValueAsHumanReadableString( m_aMaxInclusive ) );
else if (rReason == RID_STR_XFORMS_VALUE_MAX_EXCL)
sInfo.append( typedValueAsHumanReadableString( m_aMaxExclusive ) );
else if (rReason == RID_STR_XFORMS_VALUE_MIN_INCL)
sInfo.append( typedValueAsHumanReadableString( m_aMinInclusive ) );
else if (rReason == RID_STR_XFORMS_VALUE_MIN_EXCL)
sInfo.append( typedValueAsHumanReadableString( m_aMinExclusive ) );
return sInfo.makeStringAndClear();
}
OStringType::OStringType( const OUString& _rName, sal_Int16 _nTypeClass )
:OStringType_Base( _rName, _nTypeClass )
{
}
void OStringType::registerProperties()
{
OStringType_Base::registerProperties();
REGISTER_VOID_PROP( XSD_LENGTH, m_aLength, sal_Int32 );
REGISTER_VOID_PROP( XSD_MIN_LENGTH, m_aMinLength, sal_Int32 );
REGISTER_VOID_PROP( XSD_MAX_LENGTH, m_aMaxLength, sal_Int32 );
}
IMPLEMENT_DEFAULT_TYPED_CLONING( OStringType, OStringType_Base )
void OStringType::initializeTypedClone( const OStringType& _rCloneSource )
{
m_aLength = _rCloneSource.m_aLength;
m_aMinLength = _rCloneSource.m_aMinLength;
m_aMaxLength = _rCloneSource.m_aMaxLength;
}
bool OStringType::checkPropertySanity( sal_Int32 _nHandle, const Any& _rNewValue, OUString& _rErrorMessage )
{
// let the base class do the conversion
if ( !OStringType_Base::checkPropertySanity( _nHandle, _rNewValue, _rErrorMessage ) )
return false;
_rErrorMessage.clear();
switch ( _nHandle )
{
case PROPERTY_ID_XSD_LENGTH:
case PROPERTY_ID_XSD_MIN_LENGTH:
case PROPERTY_ID_XSD_MAX_LENGTH:
{
sal_Int32 nValue( 0 );
OSL_VERIFY( _rNewValue >>= nValue );
if ( nValue <= 0 )
_rErrorMessage = "Length limits must denote positive integer values.";
// TODO/eforms: localize the error message
}
break;
}
return _rErrorMessage.isEmpty();
}
const char* OStringType::_validate( const OUString& rValue )
{
// check regexp, whitespace etc. in parent class
const char* pReason = OStringType_Base::_validate( rValue );
if (!pReason)
{
// check string constraints
sal_Int32 nLength = rValue.getLength();
sal_Int32 nLimit = 0;
if ( m_aLength >>= nLimit )
{
if ( nLimit != nLength )
pReason = RID_STR_XFORMS_VALUE_LENGTH;
}
else
{
if ( ( m_aMaxLength >>= nLimit ) && ( nLength > nLimit ) )
pReason = RID_STR_XFORMS_VALUE_MAX_LENGTH;
else if ( ( m_aMinLength >>= nLimit ) && ( nLength < nLimit ) )
pReason = RID_STR_XFORMS_VALUE_MIN_LENGTH;
}
}
return pReason;
}
OUString OStringType::_explainInvalid(const OString& rReason)
{
sal_Int32 nValue = 0;
OUStringBuffer sInfo;
if (rReason == RID_STR_XFORMS_VALUE_LENGTH)
{
if( m_aLength >>= nValue )
sInfo.append( nValue );
}
else if (rReason == RID_STR_XFORMS_VALUE_MAX_LENGTH)
{
if( m_aMaxLength >>= nValue )
sInfo.append( nValue );
}
else if (rReason == RID_STR_XFORMS_VALUE_MIN_LENGTH)
{
if( m_aMinLength >>= nValue )
sInfo.append( nValue );
}
else if (!rReason.isEmpty())
{
sInfo.append(OStringType_Base::_explainInvalid(rReason));
}
return sInfo.makeStringAndClear();
}
OBooleanType::OBooleanType( const OUString& _rName )
:OBooleanType_Base( _rName, DataTypeClass::BOOLEAN )
{
}
OXSDDataType* OBooleanType::createClone( const OUString& _rName ) const
{
return new OBooleanType( _rName );
}
void OBooleanType::initializeClone( const OXSDDataType& _rCloneSource )
{
OBooleanType_Base::initializeClone( _rCloneSource );
}
const char* OBooleanType::_validate( const OUString& sValue )
{
const char* pInvalidityReason = OBooleanType_Base::_validate( sValue );
if ( pInvalidityReason )
return pInvalidityReason;
bool bValid = sValue == "0" || sValue == "1" || sValue == "true" || sValue == "false";
return bValid ? nullptr : RID_STR_XFORMS_INVALID_VALUE;
}
OUString OBooleanType::_explainInvalid(const OString& rReason)
{
return rReason.isEmpty() ? OUString() : getName();
}
ODecimalType::ODecimalType( const OUString& _rName, sal_Int16 _nTypeClass )
:ODecimalType_Base( _rName, _nTypeClass )
{
}
IMPLEMENT_DEFAULT_TYPED_CLONING( ODecimalType, ODecimalType_Base )
void ODecimalType::initializeTypedClone( const ODecimalType& _rCloneSource )
{
m_aTotalDigits = _rCloneSource.m_aTotalDigits;
m_aFractionDigits = _rCloneSource.m_aFractionDigits;
}
void ODecimalType::registerProperties()
{
ODecimalType_Base::registerProperties();
REGISTER_VOID_PROP( XSD_TOTAL_DIGITS, m_aTotalDigits, sal_Int32 );
REGISTER_VOID_PROP( XSD_FRACTION_DIGITS, m_aFractionDigits, sal_Int32 );
}
// validate decimals and return code for which facets failed
// to be used by: ODecimalType::validate and ODecimalType::explainInvalid
const char* ODecimalType::_validate( const OUString& rValue )
{
const char* pReason = ODecimalType_Base::_validate( rValue );
// check digits (if no other cause is available so far)
if (!pReason)
{
sal_Int32 nLength = rValue.getLength();
sal_Int32 n = 0;
sal_Int32 nTotalDigits = 0;
sal_Int32 nFractionDigits = 0;
const sal_Unicode* pValue = rValue.getStr();
for( ; n < nLength && pValue[n] != '.'; n++ )
if( pValue[n] >= '0'
&& pValue[n] <= '9')
nTotalDigits++;
for( ; n < nLength; n++ )
if( pValue[n] >= '0'
&& pValue[n] <= '9')
nFractionDigits++;
nTotalDigits += nFractionDigits;
sal_Int32 nValue = 0;
if( ( m_aTotalDigits >>= nValue ) && nTotalDigits > nValue )
pReason = RID_STR_XFORMS_VALUE_TOTAL_DIGITS;
else if( ( m_aFractionDigits >>= nValue ) &&
( nFractionDigits > nValue ) )
pReason = RID_STR_XFORMS_VALUE_FRACTION_DIGITS;
}
return pReason;
}
OUString ODecimalType::_explainInvalid(const OString& rReason)
{
sal_Int32 nValue = 0;
OUStringBuffer sInfo;
if (rReason == RID_STR_XFORMS_VALUE_TOTAL_DIGITS)
{
if( m_aTotalDigits >>= nValue )
sInfo.append( nValue );
}
else if (rReason == RID_STR_XFORMS_VALUE_FRACTION_DIGITS)
{
if( m_aFractionDigits >>= nValue )
sInfo.append( nValue );
}
else
{
sInfo.append(ODecimalType_Base::_explainInvalid(rReason));
}
return sInfo.makeStringAndClear();
}
OUString ODecimalType::typedValueAsHumanReadableString( const Any& _rValue ) const
{
double fValue( 0 );
normalizeValue( _rValue, fValue );
return OUString::number( fValue );
}
void ODecimalType::normalizeValue( const Any& _rValue, double& _rDoubleValue ) const
{
OSL_VERIFY( _rValue >>= _rDoubleValue );
}
//=
#define DEFAULT_IMPLEMNENT_SUBTYPE( classname, typeclass ) \
classname::classname( const OUString& _rName ) \
:classname##_Base( _rName, DataTypeClass::typeclass ) \
{ \
} \
OXSDDataType* classname::createClone( const OUString& _rName ) const \
{ \
return new classname( _rName ); \
} \
void classname::initializeClone( const OXSDDataType& _rCloneSource ) \
{ \
classname##_Base::initializeClone( _rCloneSource ); \
initializeTypedClone( static_cast< const classname& >( _rCloneSource ) ); \
} \
//= ODateType
DEFAULT_IMPLEMNENT_SUBTYPE( ODateType, DATE )
const char* ODateType::_validate( const OUString& _rValue )
{
return ODateType_Base::_validate( _rValue );
}
bool ODateType::_getValue( const OUString& value, double& fValue )
{
Any aTypeValue = Convert::get().toAny( value, getCppuType() );
Date aValue;
if ( !( aTypeValue >>= aValue ) )
return false;
::Date aToolsDate( aValue.Day, aValue.Month, aValue.Year );
fValue = aToolsDate.GetDate();
return true;
}
OUString ODateType::typedValueAsHumanReadableString( const Any& _rValue ) const
{
OSL_PRECOND( _rValue.getValueType().equals( getCppuType() ), "ODateType::typedValueAsHumanReadableString: unexpected type" );
return Convert::get().toXSD( _rValue );
}
void ODateType::normalizeValue( const Any& _rValue, double& _rDoubleValue ) const
{
Date aValue;
OSL_VERIFY( _rValue >>= aValue );
::Date aToolsDate( aValue.Day, aValue.Month, aValue.Year );
_rDoubleValue = aToolsDate.GetDate();
}
//= OTimeType
DEFAULT_IMPLEMNENT_SUBTYPE( OTimeType, TIME )
const char* OTimeType::_validate( const OUString& _rValue )
{
return OTimeType_Base::_validate( _rValue );
}
bool OTimeType::_getValue( const OUString& value, double& fValue )
{
Any aTypedValue = Convert::get().toAny( value, getCppuType() );
css::util::Time aValue;
if ( !( aTypedValue >>= aValue ) )
return false;
::tools::Time aToolsTime( aValue );
// no loss/rounding; IEEE 754 double-precision floating-point
// has a mantissa of 53 bits; we need at the very most 50 bits:
// format of aToolsTime.GetTime() is (in decimal) hhmmssnnnnnnnnn
// and 999999999999999 = 0x38D7EA4C67FFF
// in reality I doubt we need (much) more than
// 240000000000000 = 0x0DA475ABF0000
// that is 48 bits
fValue = aToolsTime.GetTime();
return true;
}
OUString OTimeType::typedValueAsHumanReadableString( const Any& _rValue ) const
{
OSL_PRECOND( _rValue.getValueType().equals( getCppuType() ), "OTimeType::typedValueAsHumanReadableString: unexpected type" );
return Convert::get().toXSD( _rValue );
}
void OTimeType::normalizeValue( const Any& _rValue, double& _rDoubleValue ) const
{
css::util::Time aValue;
OSL_VERIFY( _rValue >>= aValue );
::tools::Time aToolsTime( aValue );
_rDoubleValue = aToolsTime.GetTime();
}
//= ODateTimeType
DEFAULT_IMPLEMNENT_SUBTYPE( ODateTimeType, DATETIME )
const char* ODateTimeType::_validate( const OUString& _rValue )
{
return ODateTimeType_Base::_validate( _rValue );
}
namespace
{
double lcl_normalizeDateTime( const DateTime& _rValue )
{
::DateTime aToolsValue(_rValue);
double fValue = 0;
// days since 1.1.1900 (which is relatively arbitrary but fixed date)
fValue += ::Date( aToolsValue ) - ::Date( 1, 1, 1900 );
// time
fValue += aToolsValue.GetTimeInDays();
return fValue;
}
}
bool ODateTimeType::_getValue( const OUString& value, double& fValue )
{
Any aTypedValue = Convert::get().toAny( value, getCppuType() );
DateTime aValue;
if ( !( aTypedValue >>= aValue ) )
return false;
fValue = lcl_normalizeDateTime( aValue );
return true;
}
OUString ODateTimeType::typedValueAsHumanReadableString( const Any& _rValue ) const
{
OSL_PRECOND( _rValue.getValueType().equals( getCppuType() ), "OTimeType::typedValueAsHumanReadableString: unexpected type" );
OUString sString = Convert::get().toXSD( _rValue );
// ISO 8601 notation has a "T" to separate between date and time. Our only concession
// to the "human readable" in the method name is to replace this T with a whitespace.
OSL_ENSURE( sString.indexOf( 'T' ) != -1, "ODateTimeType::typedValueAsHumanReadableString: hmm - no ISO notation?" );
return sString.replace( 'T', ' ' );
}
void ODateTimeType::normalizeValue( const Any& _rValue, double& _rDoubleValue ) const
{
DateTime aValue;
OSL_VERIFY( _rValue >>= aValue );
_rDoubleValue = lcl_normalizeDateTime( aValue );
}
OShortIntegerType::OShortIntegerType( const OUString& _rName, sal_Int16 _nTypeClass )
:OShortIntegerType_Base( _rName, _nTypeClass )
{
}
IMPLEMENT_DEFAULT_TYPED_CLONING( OShortIntegerType, OShortIntegerType_Base )
bool OShortIntegerType::_getValue( const OUString& value, double& fValue )
{
fValue = static_cast<double>(static_cast<sal_Int16>(value.toInt32()));
// TODO/eforms
// this does not care for values which do not fit into a sal_Int16, but simply
// cuts them down. A better implementation here should probably return <FALSE/>
// for those values.
// Else, we may have a situation where the UI claims an input to be valid
// (say "12345678"), while internally, and at submission time, this is cut to
// some smaller value.
// Additionally, this of course does not care for strings which are no numbers...
return true;
}
OUString OShortIntegerType::typedValueAsHumanReadableString( const Any& _rValue ) const
{
sal_Int16 nValue( 0 );
OSL_VERIFY( _rValue >>= nValue );
return OUString::number( nValue );
}
void OShortIntegerType::normalizeValue( const Any& _rValue, double& _rDoubleValue ) const
{
sal_Int16 nValue( 0 );
OSL_VERIFY( _rValue >>= nValue );
_rDoubleValue = nValue;
}
template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS >
ODerivedDataType< CONCRETE_DATA_TYPE_IMPL, SUPERCLASS >::ODerivedDataType( const OUString& _rName, sal_Int16 _nTypeClass )
:SUPERCLASS( _rName, _nTypeClass )
,m_bPropertiesRegistered( false )
{
}
template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS >
::cppu::IPropertyArrayHelper* ODerivedDataType< CONCRETE_DATA_TYPE_IMPL, SUPERCLASS >::createArrayHelper( ) const
{
css::uno::Sequence< css::beans::Property > aProps;
ODerivedDataType< CONCRETE_DATA_TYPE_IMPL, SUPERCLASS >::describeProperties( aProps );
return new ::cppu::OPropertyArrayHelper( aProps );
}
template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS >
css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL ODerivedDataType< CONCRETE_DATA_TYPE_IMPL, SUPERCLASS >::getPropertySetInfo()
{
return ::cppu::OPropertySetHelper::createPropertySetInfo( getInfoHelper() );
}
template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS >
::cppu::IPropertyArrayHelper& SAL_CALL ODerivedDataType< CONCRETE_DATA_TYPE_IMPL, SUPERCLASS >::getInfoHelper()
{
if ( !m_bPropertiesRegistered )
{
this->registerProperties();
m_bPropertiesRegistered = true;
}
return *ODerivedDataType< CONCRETE_DATA_TYPE_IMPL, SUPERCLASS >::getArrayHelper();
}
template< typename VALUE_TYPE >
OValueLimitedType< VALUE_TYPE >::OValueLimitedType( const OUString& _rName, sal_Int16 _nTypeClass )
:OValueLimitedType_Base( _rName, _nTypeClass )
{
}
} // namespace xforms
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