xref: /trunk/main/xmloff/source/style/prstylei.cxx (revision 7ddf03623edf826092ce61060f7c0ce4b001bba2)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"

#include <tools/debug.hxx>
#ifndef __SGI_STL_SET
#include <set>
#endif
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlprcon.hxx>
#include <com/sun/star/style/XStyle.hpp>
#include <com/sun/star/style/XAutoStyleFamily.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/beans/XMultiPropertyStates.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <xmloff/xmlimp.hxx>
#include <xmloff/prstylei.hxx>
#include <xmloff/attrlist.hxx>
#include "xmloff/xmlerror.hxx"

//UUUU
#include <com/sun/star/drawing/FillStyle.hpp>

using ::rtl::OUString;
using ::rtl::OUStringBuffer;

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::xmloff::token;

//UUUU
using namespace com::sun::star::drawing;

void XMLPropStyleContext::SetAttribute( sal_uInt16 nPrefixKey,
                                        const OUString& rLocalName,
                                        const OUString& rValue )
{
    if( XML_NAMESPACE_STYLE == nPrefixKey && IsXMLToken( rLocalName, XML_FAMILY ) )
    {
        DBG_ASSERT( GetFamily() == ((SvXMLStylesContext *)&mxStyles)->GetFamily( rValue ), "unexpected style family" );
    }
    else
    {
        SvXMLStyleContext::SetAttribute( nPrefixKey, rLocalName, rValue );
    }
}

TYPEINIT1( XMLPropStyleContext, SvXMLStyleContext );


//UUUU
OldFillStyleDefinitionSet XMLPropStyleContext::maStandardSet;
OldFillStyleDefinitionSet XMLPropStyleContext::maHeaderSet;
OldFillStyleDefinitionSet XMLPropStyleContext::maFooterSet;
OldFillStyleDefinitionSet XMLPropStyleContext::maParaSet;

XMLPropStyleContext::XMLPropStyleContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLName,
    const Reference< XAttributeList > & xAttrList,
    SvXMLStylesContext& rStyles,
    sal_uInt16 nFamily,
    sal_Bool bDefault)
:   SvXMLStyleContext(rImport, nPrfx, rLName, xAttrList, nFamily, bDefault),
    msIsPhysical(RTL_CONSTASCII_USTRINGPARAM("IsPhysical")),
    msFollowStyle(RTL_CONSTASCII_USTRINGPARAM("FollowStyle")),
    mxStyles(&rStyles)
{
}

XMLPropStyleContext::~XMLPropStyleContext()
{
}

const OldFillStyleDefinitionSet& XMLPropStyleContext::getStandardSet()
{
    if(maStandardSet.empty())
    {
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackColorRGB")));
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackTransparent")));
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackColorTransparency")));
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackGraphicURL")));
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackGraphicFilter")));
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackGraphicLocation")));
        maStandardSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BackGraphicTransparency")));
    }

    return maStandardSet;
}

const OldFillStyleDefinitionSet& XMLPropStyleContext::getHeaderSet()
{
    if(maHeaderSet.empty())
    {
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackColorRGB")));
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackTransparent")));
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackColorTransparency")));
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackGraphicURL")));
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackGraphicFilter")));
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackGraphicLocation")));
        maHeaderSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HeaderBackGraphicTransparency")));
    }

    return maHeaderSet;
}

const OldFillStyleDefinitionSet& XMLPropStyleContext::getFooterSet()
{
    if(maFooterSet.empty())
    {
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackColorRGB")));
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackTransparent")));
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackColorTransparency")));
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackGraphicURL")));
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackGraphicFilter")));
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackGraphicLocation")));
        maFooterSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("FooterBackGraphicTransparency")));
    }

    return maFooterSet;
}

const OldFillStyleDefinitionSet& XMLPropStyleContext::getParaSet()
{
    if(maParaSet.empty())
    {
        // Caution: here it is *not* 'ParaBackColorRGB' as it should be, but indeed
        // 'ParaBackColor' is used, see aXMLParaPropMap definition (line 313)
        maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackColor")));
        maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackTransparent")));
        maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackGraphicLocation")));
        maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackGraphicFilter")));
        maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackGraphicURL")));

        // These are not used in aXMLParaPropMap definition, thus not needed here
        // maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackColorTransparency")));
        // maParaSet.insert(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaBackGraphicTransparency")));
    }

    return maParaSet;
}

SvXMLImportContext *XMLPropStyleContext::CreateChildContext(
        sal_uInt16 nPrefix,
        const OUString& rLocalName,
        const Reference< XAttributeList > & xAttrList )
{
    SvXMLImportContext *pContext = 0;

    sal_uInt32 nFamily = 0;
    if( XML_NAMESPACE_STYLE == nPrefix )
    {
        if( IsXMLToken( rLocalName, XML_GRAPHIC_PROPERTIES ) )
            nFamily = XML_TYPE_PROP_GRAPHIC;
        else if( IsXMLToken( rLocalName, XML_DRAWING_PAGE_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_DRAWING_PAGE;
        else if( IsXMLToken( rLocalName, XML_TEXT_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_TEXT;
        else if( IsXMLToken( rLocalName, XML_PARAGRAPH_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_PARAGRAPH;
        else if( IsXMLToken( rLocalName, XML_RUBY_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_RUBY;
        else if( IsXMLToken( rLocalName, XML_SECTION_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_SECTION;
        else if( IsXMLToken( rLocalName, XML_TABLE_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_TABLE;
        else if( IsXMLToken( rLocalName, XML_TABLE_COLUMN_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_TABLE_COLUMN;
        else if( IsXMLToken( rLocalName, XML_TABLE_ROW_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_TABLE_ROW;
        else if( IsXMLToken( rLocalName, XML_TABLE_CELL_PROPERTIES )  )
            nFamily = XML_TYPE_PROP_TABLE_CELL;
        else if( IsXMLToken( rLocalName, XML_CHART_PROPERTIES ) )
            nFamily = XML_TYPE_PROP_CHART;
    }
    if( nFamily )
    {
        UniReference < SvXMLImportPropertyMapper > xImpPrMap =
            ((SvXMLStylesContext *)&mxStyles)->GetImportPropertyMapper(
                                                        GetFamily() );
        if( xImpPrMap.is() )
            pContext = new SvXMLPropertySetContext( GetImport(), nPrefix,
                                                    rLocalName, xAttrList,
                                                    nFamily,
                                                    maProperties,
                                                    xImpPrMap );
    }

    if( !pContext )
        pContext = SvXMLStyleContext::CreateChildContext( nPrefix, rLocalName,
                                                          xAttrList );

    return pContext;
}

void XMLPropStyleContext::FillPropertySet(
            const Reference< XPropertySet > & rPropSet )
{
    UniReference < SvXMLImportPropertyMapper > xImpPrMap =
        ((SvXMLStylesContext *)&mxStyles)->GetImportPropertyMapper(
                                                                GetFamily() );
    DBG_ASSERT( xImpPrMap.is(), "There is the import prop mapper" );
    if( xImpPrMap.is() )
        xImpPrMap->FillPropertySet( maProperties, rPropSet );
}

void XMLPropStyleContext::SetDefaults()
{
}

Reference < XStyle > XMLPropStyleContext::Create()
{
    Reference < XStyle > xNewStyle;

    OUString sServiceName(
        ((SvXMLStylesContext *)&mxStyles)->GetServiceName( GetFamily() ) );
    if( sServiceName.getLength() )
    {
        Reference< XMultiServiceFactory > xFactory( GetImport().GetModel(),
                                                    UNO_QUERY );
        if( xFactory.is() )
        {
            Reference < XInterface > xIfc =
                xFactory->createInstance( sServiceName );
            if( xIfc.is() )
                xNewStyle = Reference < XStyle >( xIfc, UNO_QUERY );
        }
    }

    return xNewStyle;
}

typedef ::std::set < OUString, ::comphelper::UStringLess > PropertyNameSet;

void XMLPropStyleContext::CreateAndInsert( sal_Bool bOverwrite )
{
    SvXMLStylesContext* pSvXMLStylesContext = static_cast< SvXMLStylesContext* >(&mxStyles);
    UniReference < SvXMLImportPropertyMapper > xImpPrMap = pSvXMLStylesContext->GetImportPropertyMapper(GetFamily());
    OSL_ENSURE(xImpPrMap.is(), "There is no import prop mapper");

    //UUUU need to filter out old fill definitions when the new ones are used. The new
    // ones are used when a FillStyle is defined
    const bool bTakeCareOfDrawingLayerFillStyle(xImpPrMap.is() && GetFamily() == XML_STYLE_FAMILY_TEXT_PARAGRAPH);
    bool bDrawingLayerFillStylesUsed(false);

    if(bTakeCareOfDrawingLayerFillStyle)
    {
        // check if new FillStyles are used and if so mark old ones with -1
        static ::rtl::OUString s_FillStyle(RTL_CONSTASCII_USTRINGPARAM("FillStyle"));

        if(doNewDrawingLayerFillStyleDefinitionsExist(s_FillStyle))
        {
            deactivateOldFillStyleDefinitions(getParaSet());
            bDrawingLayerFillStylesUsed = true;
        }
    }

    if( pSvXMLStylesContext->IsAutomaticStyle()
        && ( GetFamily() == XML_STYLE_FAMILY_TEXT_TEXT || GetFamily() == XML_STYLE_FAMILY_TEXT_PARAGRAPH ) )
    {
        //UUUU Need to translate StyleName from temp MapNames to names
        // used in already imported items (already exist in the pool). This
        // is required for AutomaticStyles since these do *not* use FillPropertySet
        // and thus just trigger CheckSpecialContext in XMLTextStyleContext::FillPropertySet
        // (which may be double action anyways). The mechanism there to use _ContextID_Index_Pair
        // is not working for AutomaticStyles and is already too late, too (this
        // method is already called before XMLTextStyleContext::FillPropertySet gets called)
        if(bDrawingLayerFillStylesUsed)
        {
            translateNameBasedDrawingLayerFillStyleDefinitionsToStyleDisplayNames();
        }

        Reference < XAutoStyleFamily > xAutoFamily = pSvXMLStylesContext->GetAutoStyles( GetFamily() );
        if( !xAutoFamily.is() )
            return;
        if( xImpPrMap.is() )
        {
            Sequence< PropertyValue > aValues;
            xImpPrMap->FillPropertySequence( maProperties, aValues );

            sal_Int32 nLen = aValues.getLength();
            if( nLen )
            {
                if( GetFamily() == XML_STYLE_FAMILY_TEXT_PARAGRAPH )
                {
                    aValues.realloc( nLen + 2 );
                    PropertyValue *pProps = aValues.getArray() + nLen;
                    pProps->Name = rtl::OUString::createFromAscii("ParaStyleName");
                    OUString sParent( GetParentName() );
                    if( sParent.getLength() )
                        sParent = GetImport().GetStyleDisplayName( GetFamily(), sParent );
                    else
                        sParent =  rtl::OUString::createFromAscii("Standard");
                    pProps->Value <<= sParent;
                    ++pProps;
                    pProps->Name = rtl::OUString::createFromAscii("ParaConditionalStyleName");
                    pProps->Value <<= sParent;
                }

                Reference < XAutoStyle > xAutoStyle = xAutoFamily->insertStyle( aValues );
                if( xAutoStyle.is() )
                {
                    Sequence< OUString > aPropNames(1);
                    aPropNames[0] = GetFamily() == XML_STYLE_FAMILY_TEXT_PARAGRAPH ?
                        rtl::OUString::createFromAscii("ParaAutoStyleName") :
                        rtl::OUString::createFromAscii("CharAutoStyleName");
                    Sequence< Any > aAny = xAutoStyle->getPropertyValues( aPropNames );
                    if( aAny.hasElements() )
                    {
                        OUString aName;
                        aAny[0] >>= aName;
                        SetAutoName( aName );
                    }
                }
            }
        }
    }
    else
    {
        const OUString& rName = GetDisplayName();
        if( 0 == rName.getLength() || IsDefaultStyle() )
            return;

        Reference < XNameContainer > xFamilies = pSvXMLStylesContext->GetStylesContainer( GetFamily() );
        if( !xFamilies.is() )
            return;

        sal_Bool bNew = sal_False;
        if( xFamilies->hasByName( rName ) )
        {
            Any aAny = xFamilies->getByName( rName );
            aAny >>= mxStyle;
        }
        else
        {
            mxStyle = Create();
            if( !mxStyle.is() )
                return;

            Any aAny;
            aAny <<= mxStyle;
            xFamilies->insertByName( rName, aAny );
            bNew = sal_True;
        }

        Reference < XPropertySet > xPropSet( mxStyle, UNO_QUERY );
        Reference< XPropertySetInfo > xPropSetInfo =
                    xPropSet->getPropertySetInfo();
        if( !bNew && xPropSetInfo->hasPropertyByName( msIsPhysical ) )
        {
            Any aAny = xPropSet->getPropertyValue( msIsPhysical );
            bNew = !*(sal_Bool *)aAny.getValue();
        }
        SetNew( bNew );
        if( rName != GetName() )
            GetImport().AddStyleDisplayName( GetFamily(), GetName(), rName );

        if( bOverwrite || bNew )
        {
            Reference< XPropertyState > xPropState( xPropSet, uno::UNO_QUERY );

            UniReference < XMLPropertySetMapper > xPrMap;
            if( xImpPrMap.is() )
                xPrMap = xImpPrMap->getPropertySetMapper();
            if( xPrMap.is() )
            {
                Reference < XMultiPropertyStates > xMultiStates( xPropSet,
                                                                 UNO_QUERY );
                if( xMultiStates.is() )
                {
                    xMultiStates->setAllPropertiesToDefault();
                }
                else
                {
                    PropertyNameSet aNameSet;
                    sal_Int32 nCount = xPrMap->GetEntryCount();
                    sal_Int32 i;
                    for( i = 0; i < nCount; i++ )
                    {
                        const OUString& rPrName = xPrMap->GetEntryAPIName( i );
                        if( xPropSetInfo->hasPropertyByName( rPrName ) )
                            aNameSet.insert( rPrName );
                    }

                    nCount = aNameSet.size();
                    Sequence < OUString > aNames( nCount );
                    OUString *pNames = aNames.getArray();
                    PropertyNameSet::iterator aIter = aNameSet.begin();
                    while( aIter != aNameSet.end() )
                        *pNames++ = *aIter++;

                    Sequence < PropertyState > aStates(
                        xPropState->getPropertyStates( aNames ) );
                    const PropertyState *pStates = aStates.getConstArray();
                    pNames = aNames.getArray();

                    for( i = 0; i < nCount; i++ )
                    {
                        if( PropertyState_DIRECT_VALUE == *pStates++ )
                            xPropState->setPropertyToDefault( pNames[i] );
                    }
                }
            }

            if (mxStyle.is())
                mxStyle->setParentStyle(OUString());

            FillPropertySet( xPropSet );
        }
        else
        {
            SetValid( sal_False );
        }
    }
}

void XMLPropStyleContext::Finish( sal_Bool bOverwrite )
{
    if( mxStyle.is() && (IsNew() || bOverwrite) )
    {
        // The families container must exist
        Reference < XNameContainer > xFamilies =
            ((SvXMLStylesContext *)&mxStyles)->GetStylesContainer( GetFamily() );
        DBG_ASSERT( xFamilies.is(), "Families lost" );
        if( !xFamilies.is() )
            return;

        // connect parent
        OUString sParent( GetParentName() );
        if( sParent.getLength() )
            sParent = GetImport().GetStyleDisplayName( GetFamily(), sParent );
        if( sParent.getLength() && !xFamilies->hasByName( sParent ) )
            sParent = OUString();

        if( sParent != mxStyle->getParentStyle() )
        {
            // this may except if setting the parent style forms a
            // circle in the style dependencies; especially if the parent
            // style is the same as the current style
            try
            {
                mxStyle->setParentStyle( sParent );
            }
            catch( uno::Exception e )
            {
                // according to the API definition, I would expect a
                // container::NoSuchElementException. But it throws an
                // uno::RuntimeException instead. I catch
                // uno::Exception in order to process both of them.

                // We can't set the parent style. For a proper
                // Error-Message, we should pass in the name of the
                // style, as well as the desired parent style.
                Sequence<OUString> aSequence(2);

                // getName() throws no non-Runtime exception:
                aSequence[0] = mxStyle->getName();
                aSequence[1] = sParent;

                GetImport().SetError(
                    XMLERROR_FLAG_ERROR | XMLERROR_PARENT_STYLE_NOT_ALLOWED,
                    aSequence, e.Message, NULL );
            }
        }

        // connect follow
        OUString sFollow( GetFollow() );
        if( sFollow.getLength() )
            sFollow = GetImport().GetStyleDisplayName( GetFamily(), sFollow );
        if( !sFollow.getLength() || !xFamilies->hasByName( sFollow ) )
            sFollow = mxStyle->getName();

        Reference < XPropertySet > xPropSet( mxStyle, UNO_QUERY );
        Reference< XPropertySetInfo > xPropSetInfo =
            xPropSet->getPropertySetInfo();
        if( xPropSetInfo->hasPropertyByName( msFollowStyle ) )
        {
            Any aAny = xPropSet->getPropertyValue( msFollowStyle );
            OUString sCurrFollow;
            aAny >>= sCurrFollow;
            if( sCurrFollow != sFollow )
            {
                aAny <<= sFollow;
                xPropSet->setPropertyValue( msFollowStyle, aAny );
            }
        }
    }
}


//UUUU
bool XMLPropStyleContext::doNewDrawingLayerFillStyleDefinitionsExist(
    const OUString& rFillStyleTag) const
{
    if(maProperties.size() && rFillStyleTag.getLength())
    {
        const UniReference< XMLPropertySetMapper >& rMapper = GetStyles()->GetImportPropertyMapper(GetFamily())->getPropertySetMapper();

        if(rMapper.is())
        {
            for(::std::vector< XMLPropertyState >::const_iterator a = maProperties.begin(); a != maProperties.end(); a++)
            {
                if(a->mnIndex != -1)
                {
                    const OUString& rPropName = rMapper->GetEntryAPIName(a->mnIndex);

                    if(rPropName == rFillStyleTag)
                    {
                        FillStyle eFillStyle(FillStyle_NONE);

                        if(a->maValue >>= eFillStyle)
                        {
                            // okay, type was good, FillStyle is set
                        }
                        else
                        {
                            // also try an int (see XFillStyleItem::PutValue)
                            sal_Int32 nFillStyle(0);

                            if(a->maValue >>= nFillStyle)
                            {
                                eFillStyle = static_cast< FillStyle >(nFillStyle);
                            }
                        }

                        // we found the entry, check it
                        return FillStyle_NONE != eFillStyle;
                    }
                }
            }
        }
    }

    return false;
}

//UUUU
bool XMLPropStyleContext::deactivateOldFillStyleDefinitions(
    const OldFillStyleDefinitionSet& rHashSetOfTags)
{
    bool bRetval(false);

    if(!rHashSetOfTags.empty() && maProperties.size())
    {
        const UniReference< XMLPropertySetMapper >& rMapper = GetStyles()->GetImportPropertyMapper(GetFamily())->getPropertySetMapper();

        if(rMapper.is())
        {
            for(::std::vector< XMLPropertyState >::iterator a = maProperties.begin(); a != maProperties.end(); a++)
            {
                if(a->mnIndex != -1)
                {
                    const OUString& rPropName = rMapper->GetEntryAPIName(a->mnIndex);

                    if(rHashSetOfTags.find(rPropName) != rHashSetOfTags.end())
                    {
                        // mark entry as inactive
                        a->mnIndex = -1;
                        bRetval = true;
                    }
                }
            }
        }
    }

    return bRetval;
}

//UUUU
bool XMLPropStyleContext::translateNameBasedDrawingLayerFillStyleDefinitionsToStyleDisplayNames()
{
    bool bRetval(false);

    if(maProperties.size())
    {
        const UniReference< XMLPropertySetMapper >& rMapper = GetStyles()->GetImportPropertyMapper(GetFamily())->getPropertySetMapper();

        if(rMapper.is())
        {
            static OUString s_FillGradientName(RTL_CONSTASCII_USTRINGPARAM("FillGradientName"));
            static OUString s_FillHatchName(RTL_CONSTASCII_USTRINGPARAM("FillHatchName"));
            static OUString s_FillBitmapName(RTL_CONSTASCII_USTRINGPARAM("FillBitmapName"));
            static OUString s_FillTransparenceGradientName(RTL_CONSTASCII_USTRINGPARAM("FillTransparenceGradientName"));

            for(::std::vector< XMLPropertyState >::iterator a = maProperties.begin(); a != maProperties.end(); a++)
            {
                if(a->mnIndex != -1)
                {
                    const OUString& rPropName = rMapper->GetEntryAPIName(a->mnIndex);
                    sal_uInt16 aStyleFamily(0);

                    if(rPropName == s_FillGradientName || rPropName == s_FillTransparenceGradientName)
                    {
                        aStyleFamily = XML_STYLE_FAMILY_SD_GRADIENT_ID;
                    }
                    else if(rPropName == s_FillHatchName)
                    {
                        aStyleFamily = XML_STYLE_FAMILY_SD_HATCH_ID;
                    }
                    else if(rPropName == s_FillBitmapName)
                    {
                        aStyleFamily = XML_STYLE_FAMILY_SD_FILL_IMAGE_ID;
                    }

                    if(aStyleFamily)
                    {
                        OUString sStyleName;

                        a->maValue >>= sStyleName;
                        sStyleName = GetImport().GetStyleDisplayName( aStyleFamily, sStyleName );
                        a->maValue <<= sStyleName;
                        bRetval = true;
                    }
                }
            }
        }
    }

    return bRetval;
}

//eof