xref: /trunk/main/sw/source/core/unocore/unobkm.cxx (revision cf6516809c57e1bb0a940545cca99cdad54d4ce2)

/**************************************************************
 *
 * 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_sw.hxx"

#include <unobookmark.hxx>
#include <vos/mutex.hxx>
#include <vcl/svapp.hxx>

#include <TextCursorHelper.hxx>
#include <unotextrange.hxx>
#include <unomap.hxx>
#include <unoprnms.hxx>
#include <unoevtlstnr.hxx>
#include <IMark.hxx>
#include <crossrefbookmark.hxx>
#include <doc.hxx>
#include <IDocumentUndoRedo.hxx>
#include <docary.hxx>
#include <swundo.hxx>
#include <comcore.hrc>
#include <SwRewriter.hxx>
#include <docsh.hxx>


using namespace ::sw::mark;
using namespace ::com::sun::star;
using ::rtl::OUString;


namespace
{
    static OUString lcl_QuoteName(const OUString& rName)
    {
        static const OUString sStart = OUString(String(SW_RES(STR_START_QUOTE)));
        static const OUString sEnd = OUString(String(SW_RES(STR_END_QUOTE)));
        ::rtl::OUStringBuffer sBuf(64);
        return sBuf.append(sStart).append(rName).append(sEnd).makeStringAndClear();
    }
}

/******************************************************************
 * SwXBookmark
 ******************************************************************/

class SwXBookmark::Impl
    : public SwClient
{

public:
    SwEventListenerContainer    m_ListenerContainer;
    SwDoc *                     m_pDoc;
    ::sw::mark::IMark *         m_pRegisteredBookmark;
    ::rtl::OUString             m_sMarkName;


    Impl(   SwXBookmark & rThis,
            SwDoc *const pDoc, ::sw::mark::IMark *const /*pBookmark*/)
        : SwClient()
        , m_ListenerContainer(static_cast< ::cppu::OWeakObject* >(&rThis))
        , m_pDoc(pDoc)
        , m_pRegisteredBookmark(0)
    {
        // DO NOT regiserInMark here! (because SetXBookmark would delete rThis)
    }

    void registerInMark(SwXBookmark & rThis, ::sw::mark::IMark *const pBkmk);
protected:
    // SwClient
    virtual void Modify( const SfxPoolItem *pOld, const SfxPoolItem *pNew);

};

void SwXBookmark::Impl::Modify(const SfxPoolItem *pOld, const SfxPoolItem *pNew)
{
    ClientModify(this, pOld, pNew);
    if (!GetRegisteredIn())
    {
        m_pRegisteredBookmark = NULL;
        m_pDoc = NULL;
        m_ListenerContainer.Disposing();
    }
}

void SwXBookmark::Impl::registerInMark(
    SwXBookmark & rThis,
    ::sw::mark::IMark *const pBkmk)
{
    if (pBkmk)
    {
        pBkmk->Add(this);
        ::sw::mark::MarkBase *const pMarkBase(dynamic_cast< ::sw::mark::MarkBase * >(pBkmk));
        OSL_ENSURE(pMarkBase, "registerInMark: no MarkBase?");
        if (pMarkBase)
        {
            const uno::Reference<text::XTextContent> xBookmark(& rThis);
            pMarkBase->SetXBookmark(xBookmark);
        }
    }
    else if (m_pRegisteredBookmark)
    {
        m_sMarkName = m_pRegisteredBookmark->GetName();
        m_pRegisteredBookmark->Remove(this);
    }
    m_pRegisteredBookmark = pBkmk;
}


const ::sw::mark::IMark* SwXBookmark::GetBookmark() const
{
    return m_pImpl->m_pRegisteredBookmark;
}

SwXBookmark::SwXBookmark(
    ::sw::mark::IMark *const pBkmk,
    SwDoc *const pDoc)
    : m_pImpl( new SwXBookmark::Impl(*this, pDoc, pBkmk) )
{
}

SwXBookmark::SwXBookmark()
    : m_pImpl( new SwXBookmark::Impl(*this, 0, 0) )
{
}

SwXBookmark::~SwXBookmark()
{
}

uno::Reference<text::XTextContent> SwXBookmark::CreateXBookmark(
    SwDoc & rDoc,
    ::sw::mark::IMark & rBookmark)
{
    // #i105557#: do not iterate over the registered clients: race condition
    ::sw::mark::MarkBase *const pMarkBase(dynamic_cast< ::sw::mark::MarkBase * >(&rBookmark));
    OSL_ENSURE(pMarkBase, "CreateXBookmark: no MarkBase?");
    if (!pMarkBase) { return 0; }
    uno::Reference<text::XTextContent> xBookmark(pMarkBase->GetXBookmark());
    if (!xBookmark.is())
    {
        OSL_ENSURE(
            dynamic_cast< ::sw::mark::IBookmark* >(&rBookmark) || IDocumentMarkAccess::GetType(rBookmark) == IDocumentMarkAccess::ANNOTATIONMARK,
            "<SwXBookmark::GetObject(..)>"
            "SwXBookmark requested for non-bookmark mark and non-annotation mark.");
        SwXBookmark *const pXBookmark = new SwXBookmark(&rBookmark, &rDoc);
        xBookmark.set(pXBookmark);
        pXBookmark->registerInMark( pMarkBase);
    }
    return xBookmark;
}


void SwXBookmark::registerInMark( ::sw::mark::IMark *const pBkmk )
{
    m_pImpl->registerInMark( *this, pBkmk );
}

::sw::mark::IMark const* SwXBookmark::GetBookmarkInDoc(SwDoc const*const pDoc,
        const uno::Reference< lang::XUnoTunnel> & xUT)
{
    SwXBookmark *const pXBkm(
            ::sw::UnoTunnelGetImplementation<SwXBookmark>(xUT));
    if (pXBkm && (pDoc == pXBkm->m_pImpl->m_pDoc))
    {
        return pXBkm->m_pImpl->m_pRegisteredBookmark;
    }
    return 0;
}

const uno::Sequence< sal_Int8 > & SwXBookmark::getUnoTunnelId()
{
    static uno::Sequence< sal_Int8 > aSeq = ::CreateUnoTunnelId();
    return aSeq;
}

sal_Int64 SAL_CALL SwXBookmark::getSomething( const uno::Sequence< sal_Int8 >& rId )
throw (uno::RuntimeException)
{
    return ::sw::UnoTunnelImpl<SwXBookmark>(rId, this);
}

void SwXBookmark::attachToRangeEx(
    const uno::Reference< text::XTextRange > & xTextRange,
    IDocumentMarkAccess::MarkType eType)
throw (lang::IllegalArgumentException, uno::RuntimeException)
{
    if (m_pImpl->m_pRegisteredBookmark)
    {
        throw uno::RuntimeException();
    }

    const uno::Reference<lang::XUnoTunnel> xRangeTunnel(
            xTextRange, uno::UNO_QUERY);
    SwXTextRange* pRange = 0;
    OTextCursorHelper* pCursor = 0;
    if(xRangeTunnel.is())
    {
        pRange = ::sw::UnoTunnelGetImplementation<SwXTextRange>(xRangeTunnel);
        pCursor =
            ::sw::UnoTunnelGetImplementation<OTextCursorHelper>(xRangeTunnel);
    }

    SwDoc *const pDoc =
        (pRange) ? pRange->GetDoc() : ((pCursor) ? pCursor->GetDoc() : 0);
    if (!pDoc)
    {
        throw lang::IllegalArgumentException();
    }

    m_pImpl->m_pDoc = pDoc;
    SwUnoInternalPaM aPam(*m_pImpl->m_pDoc);
    ::sw::XTextRangeToSwPaM(aPam, xTextRange);
    UnoActionContext aCont(m_pImpl->m_pDoc);
    if (!m_pImpl->m_sMarkName.getLength())
    {
         m_pImpl->m_sMarkName =  OUString::createFromAscii("Bookmark");
    }
    if ((eType == IDocumentMarkAccess::BOOKMARK) &&
        ::sw::mark::CrossRefNumItemBookmark::IsLegalName(m_pImpl->m_sMarkName))
    {
        eType = IDocumentMarkAccess::CROSSREF_NUMITEM_BOOKMARK;
    }
    else if ((eType == IDocumentMarkAccess::BOOKMARK) &&
        ::sw::mark::CrossRefHeadingBookmark::IsLegalName(m_pImpl->m_sMarkName) &&
        IDocumentMarkAccess::IsLegalPaMForCrossRefHeadingBookmark( aPam ) )
    {
        eType = IDocumentMarkAccess::CROSSREF_HEADING_BOOKMARK;
    }
    registerInMark( m_pImpl->m_pDoc->getIDocumentMarkAccess()->makeMark( aPam, m_pImpl->m_sMarkName, eType ) );
    // Check, if bookmark has been created.
    // E.g., the creation of a cross-reference bookmark is suppress,
    // if the PaM isn't a valid one for cross-reference bookmarks.
    if (!m_pImpl->m_pRegisteredBookmark)
    {
        OSL_ENSURE(false,
            "<SwXBookmark::attachToRange(..)>"
            " - could not create Mark.");
        throw lang::IllegalArgumentException();
    }
}

void SwXBookmark::attachToRange( const uno::Reference< text::XTextRange > & xTextRange )
throw (lang::IllegalArgumentException, uno::RuntimeException)
{
    attachToRangeEx(xTextRange, IDocumentMarkAccess::BOOKMARK);
}

void SAL_CALL SwXBookmark::attach( const uno::Reference< text::XTextRange > & xTextRange )
throw (lang::IllegalArgumentException, uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    attachToRange( xTextRange );
}

uno::Reference< text::XTextRange > SAL_CALL SwXBookmark::getAnchor()
throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());

    if (!m_pImpl->m_pRegisteredBookmark)
    {
        throw uno::RuntimeException();
    }
    return SwXTextRange::CreateXTextRange(
            *m_pImpl->m_pDoc,
            m_pImpl->m_pRegisteredBookmark->GetMarkPos(),
            (m_pImpl->m_pRegisteredBookmark->IsExpanded())
                ? &m_pImpl->m_pRegisteredBookmark->GetOtherMarkPos() : NULL);
}

void SAL_CALL SwXBookmark::dispose()
throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    if (m_pImpl->m_pRegisteredBookmark)
    {
        m_pImpl->m_pDoc->getIDocumentMarkAccess()->deleteMark( m_pImpl->m_pRegisteredBookmark );
    }
}

void SAL_CALL SwXBookmark::addEventListener(
        const uno::Reference< lang::XEventListener > & xListener)
throw (uno::RuntimeException)
{
    vos::OGuard g(Application::GetSolarMutex());

    if (!m_pImpl->m_pRegisteredBookmark)
    {
        throw uno::RuntimeException();
    }
    m_pImpl->m_ListenerContainer.AddListener(xListener);
}

void SAL_CALL SwXBookmark::removeEventListener(
        const uno::Reference< lang::XEventListener > & xListener)
throw (uno::RuntimeException)
{
    vos::OGuard g(Application::GetSolarMutex());

    if (!m_pImpl->m_pRegisteredBookmark ||
        !m_pImpl->m_ListenerContainer.RemoveListener(xListener))
    {
        throw uno::RuntimeException();
    }
}

OUString SAL_CALL SwXBookmark::getName()
throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());

    return (m_pImpl->m_pRegisteredBookmark)
        ?   m_pImpl->m_pRegisteredBookmark->GetName()
        :   m_pImpl->m_sMarkName;
}

void SAL_CALL SwXBookmark::setName(const OUString& rName)
throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());

    if (!m_pImpl->m_pRegisteredBookmark)
    {
        m_pImpl->m_sMarkName = rName;
    }
    if (!m_pImpl->m_pRegisteredBookmark || (getName() == rName))
    {
        return;
    }
    IDocumentMarkAccess *const pMarkAccess =
        m_pImpl->m_pDoc->getIDocumentMarkAccess();
    if(pMarkAccess->findMark(rName) != pMarkAccess->getAllMarksEnd())
    {
        throw uno::RuntimeException();
    }

    SwPaM aPam(m_pImpl->m_pRegisteredBookmark->GetMarkPos());
    if (m_pImpl->m_pRegisteredBookmark->IsExpanded())
    {
        aPam.SetMark();
        *aPam.GetMark() = m_pImpl->m_pRegisteredBookmark->GetOtherMarkPos();
    }

    SwRewriter aRewriter;
    aRewriter.AddRule(UNDO_ARG1, lcl_QuoteName(getName()));
    aRewriter.AddRule(UNDO_ARG2, SW_RES(STR_YIELDS));
    aRewriter.AddRule(UNDO_ARG3, lcl_QuoteName(rName));

    m_pImpl->m_pDoc->GetIDocumentUndoRedo().StartUndo(
            UNDO_BOOKMARK_RENAME, &aRewriter);
    pMarkAccess->renameMark(m_pImpl->m_pRegisteredBookmark, rName);
    m_pImpl->m_pDoc->GetIDocumentUndoRedo().EndUndo(
            UNDO_BOOKMARK_RENAME, &aRewriter);
}

OUString SAL_CALL
SwXBookmark::getImplementationName() throw (uno::RuntimeException)
{
    return OUString::createFromAscii("SwXBookmark");
}

static char const*const g_ServicesBookmark[] =
{
    "com.sun.star.text.TextContent",
    "com.sun.star.text.Bookmark",
    "com.sun.star.document.LinkTarget",
};
static const size_t g_nServicesBookmark(
    sizeof(g_ServicesBookmark)/sizeof(g_ServicesBookmark[0]));

sal_Bool SAL_CALL SwXBookmark::supportsService(const OUString& rServiceName)
throw (uno::RuntimeException)
{
    return ::sw::SupportsServiceImpl(
            g_nServicesBookmark, g_ServicesBookmark, rServiceName);
}

uno::Sequence< OUString > SAL_CALL
SwXBookmark::getSupportedServiceNames() throw (uno::RuntimeException)
{
    return ::sw::GetSupportedServiceNamesImpl(
            g_nServicesBookmark, g_ServicesBookmark);
}

// MetadatableMixin
::sfx2::Metadatable* SwXBookmark::GetCoreObject()
{
    return dynamic_cast< ::sfx2::Metadatable* >(m_pImpl->m_pRegisteredBookmark);
}

uno::Reference<frame::XModel> SwXBookmark::GetModel()
{
    if (m_pImpl->m_pDoc)
    {
        SwDocShell const * const pShell( m_pImpl->m_pDoc->GetDocShell() );
        return (pShell) ? pShell->GetModel() : 0;
    }
    return 0;
}


uno::Reference< beans::XPropertySetInfo > SAL_CALL
SwXBookmark::getPropertySetInfo() throw (uno::RuntimeException)
{
    vos::OGuard g(Application::GetSolarMutex());

    static uno::Reference< beans::XPropertySetInfo > xRef(
        aSwMapProvider.GetPropertySet(PROPERTY_MAP_BOOKMARK)
            ->getPropertySetInfo() );
    return xRef;
}

void SAL_CALL
SwXBookmark::setPropertyValue(const OUString& PropertyName,
        const uno::Any& /*rValue*/)
throw (beans::UnknownPropertyException, beans::PropertyVetoException,
    lang::IllegalArgumentException, lang::WrappedTargetException,
    uno::RuntimeException)
{
    // nothing to set here
    throw lang::IllegalArgumentException( ::rtl::OUString(
            RTL_CONSTASCII_USTRINGPARAM("Property is read-only: "))
            + PropertyName, static_cast< cppu::OWeakObject * >(this), 0 );
}

uno::Any SAL_CALL SwXBookmark::getPropertyValue(const OUString& rPropertyName)
throw (beans::UnknownPropertyException, lang::WrappedTargetException,
        uno::RuntimeException)
{
    vos::OGuard g(Application::GetSolarMutex());

    uno::Any aRet;
    if (! ::sw::GetDefaultTextContentValue(aRet, rPropertyName))
    {
        if(rPropertyName.equalsAsciiL( SW_PROP_NAME(UNO_LINK_DISPLAY_NAME)))
        {
            aRet <<= getName();
        }
    }
    return aRet;
}

void SAL_CALL
SwXBookmark::addPropertyChangeListener(
        const ::rtl::OUString& /*rPropertyName*/,
        const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/)
throw (beans::UnknownPropertyException, lang::WrappedTargetException,
    uno::RuntimeException)
{
    OSL_ENSURE(false,
        "SwXBookmark::addPropertyChangeListener(): not implemented");
}

void SAL_CALL
SwXBookmark::removePropertyChangeListener(
        const ::rtl::OUString& /*rPropertyName*/,
        const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/)
throw (beans::UnknownPropertyException, lang::WrappedTargetException,
    uno::RuntimeException)
{
    OSL_ENSURE(false,
        "SwXBookmark::removePropertyChangeListener(): not implemented");
}

void SAL_CALL
SwXBookmark::addVetoableChangeListener(
        const ::rtl::OUString& /*rPropertyName*/,
        const uno::Reference< beans::XVetoableChangeListener >& /*xListener*/)
throw (beans::UnknownPropertyException, lang::WrappedTargetException,
    uno::RuntimeException)
{
    OSL_ENSURE(false,
        "SwXBookmark::addVetoableChangeListener(): not implemented");
}

void SAL_CALL
SwXBookmark::removeVetoableChangeListener(
        const ::rtl::OUString& /*rPropertyName*/,
        const uno::Reference< beans::XVetoableChangeListener >& /*xListener*/)
throw (beans::UnknownPropertyException, lang::WrappedTargetException,
        uno::RuntimeException)
{
    OSL_ENSURE(false,
        "SwXBookmark::removeVetoableChangeListener(): not implemented");
}

/******************************************************************
 * SwXFieldmark
 ******************************************************************/

SwXFieldmark::SwXFieldmark( bool _isReplacementObject )
    : SwXFieldmark_Base()
    , isReplacementObject(_isReplacementObject)
{
}


SwXFieldmark::SwXFieldmark(
    bool _isReplacementObject,
    ::sw::mark::IMark *const pMark,
    SwDoc *const pDoc )
    : SwXFieldmark_Base( pMark, pDoc )
    , isReplacementObject( _isReplacementObject )
{
}


uno::Reference<text::XTextContent> SwXFieldmark::CreateXFieldmark(
    SwDoc & rDoc,
    ::sw::mark::IMark & rBookmark )
{
    // do not iterate over the registered clients: race condition
    ::sw::mark::MarkBase *const pMarkBase( dynamic_cast< ::sw::mark::MarkBase * >(&rBookmark));
    OSL_ENSURE(pMarkBase, "CreateXFieldmark: no MarkBase?");
    if (!pMarkBase) { return 0; }

    uno::Reference<text::XTextContent> xBookmark(pMarkBase->GetXBookmark());
    if (!xBookmark.is())
    {
        SwXFieldmark* pXFieldmark = NULL;
        if ( dynamic_cast< ::sw::mark::TextFieldmark* >(&rBookmark) )
        {
            pXFieldmark = new SwXFieldmark( false, &rBookmark, &rDoc );
        }
        else if ( dynamic_cast< ::sw::mark::CheckboxFieldmark* >(&rBookmark) )
        {
            pXFieldmark = new SwXFieldmark( true, &rBookmark, &rDoc );
        }
        if ( pXFieldmark != NULL )
        {
            xBookmark.set( pXFieldmark );
            pXFieldmark->registerInMark( pMarkBase );
        }
    }
    return xBookmark;
}


void SwXFieldmarkParameters::insertByName(const OUString& aName, const uno::Any& aElement)
    throw (lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark::parameter_map_t* pParameters = getCoreParameters();
    if(pParameters->find(aName) != pParameters->end())
        throw container::ElementExistException();
    (*pParameters)[aName] = aElement;
}

void SwXFieldmarkParameters::removeByName(const OUString& aName)
    throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    if(!getCoreParameters()->erase(aName))
        throw container::NoSuchElementException();
}

void SwXFieldmarkParameters::replaceByName(const OUString& aName, const uno::Any& aElement)
    throw (lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark::parameter_map_t* pParameters = getCoreParameters();
    IFieldmark::parameter_map_t::iterator pEntry = pParameters->find(aName);
    if(pEntry == pParameters->end())
        throw container::NoSuchElementException();
    pEntry->second = aElement;
}

uno::Any SwXFieldmarkParameters::getByName(const OUString& aName)
    throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark::parameter_map_t* pParameters = getCoreParameters();
    IFieldmark::parameter_map_t::iterator pEntry = pParameters->find(aName);
    if(pEntry == pParameters->end())
        throw container::NoSuchElementException();
    return pEntry->second;
}

uno::Sequence<OUString> SwXFieldmarkParameters::getElementNames()
    throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark::parameter_map_t* pParameters = getCoreParameters();
    uno::Sequence<OUString> vResult(pParameters->size());
    OUString* pOutEntry = vResult.getArray();
    for(IFieldmark::parameter_map_t::iterator pEntry = pParameters->begin(); pEntry!=pParameters->end(); ++pEntry, ++pOutEntry)
        *pOutEntry = pEntry->first;
    return vResult;
}

::sal_Bool SwXFieldmarkParameters::hasByName(const OUString& aName)
    throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark::parameter_map_t* pParameters = getCoreParameters();
    return (pParameters->find(aName) != pParameters->end());
}

uno::Type SwXFieldmarkParameters::getElementType()
    throw (uno::RuntimeException)
{
    return ::cppu::UnoType< ::cppu::UnoVoidType>::get();
}

::sal_Bool SwXFieldmarkParameters::hasElements()
    throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    return !getCoreParameters()->empty();
}

void SwXFieldmarkParameters::Modify(const SfxPoolItem *pOld, const SfxPoolItem *pNew)
{
    ClientModify(this, pOld, pNew);
}


IFieldmark::parameter_map_t* SwXFieldmarkParameters::getCoreParameters()
    throw (uno::RuntimeException)
{
    const IFieldmark* pFieldmark = dynamic_cast< const IFieldmark* >(GetRegisteredIn());
    if(!pFieldmark)
        throw uno::RuntimeException();
    return const_cast< IFieldmark* >(pFieldmark)->GetParameters();
}


void SwXFieldmark::attachToRange( const uno::Reference < text::XTextRange >& xTextRange )
    throw(lang::IllegalArgumentException, uno::RuntimeException)
{
    attachToRangeEx( xTextRange,
                     ( isReplacementObject ? IDocumentMarkAccess::CHECKBOX_FIELDMARK : IDocumentMarkAccess::TEXT_FIELDMARK ) );
}

::rtl::OUString SwXFieldmark::getFieldType(void)
    throw(uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    const IFieldmark *pBkm = dynamic_cast<const IFieldmark*>(GetBookmark());
    if(!pBkm)
        throw uno::RuntimeException();
    return pBkm->GetFieldname();
}

void SwXFieldmark::setFieldType(const::rtl::OUString & fieldType)
    throw(uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark *pBkm = const_cast<IFieldmark*>(
        dynamic_cast<const IFieldmark*>(GetBookmark()));
    if(!pBkm)
        throw uno::RuntimeException();
    pBkm->SetFieldname(fieldType);
}

uno::Reference<container::XNameContainer> SwXFieldmark::getParameters()
    throw (uno::RuntimeException)
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    IFieldmark *pBkm = const_cast<IFieldmark*>(
        dynamic_cast<const IFieldmark*>(GetBookmark()));
    if(!pBkm)
        throw uno::RuntimeException();
    return uno::Reference<container::XNameContainer>(new SwXFieldmarkParameters(pBkm));
}