1*f6e50924SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file
5*f6e50924SAndrew Rist * distributed with this work for additional information
6*f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the
8*f6e50924SAndrew Rist * "License"); you may not use this file except in compliance
9*f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at
10*f6e50924SAndrew Rist *
11*f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*f6e50924SAndrew Rist *
13*f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing,
14*f6e50924SAndrew Rist * software distributed under the License is distributed on an
15*f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*f6e50924SAndrew Rist * KIND, either express or implied. See the License for the
17*f6e50924SAndrew Rist * specific language governing permissions and limitations
18*f6e50924SAndrew Rist * under the License.
19*f6e50924SAndrew Rist *
20*f6e50924SAndrew Rist *************************************************************/
21*f6e50924SAndrew Rist
22*f6e50924SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_svx.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir #include <unotools/ucbstreamhelper.hxx>
28cdf0e10cSrcweir #include <unotools/localfilehelper.hxx>
29cdf0e10cSrcweir #include <ucbhelper/content.hxx>
30cdf0e10cSrcweir #include <ucbhelper/contentbroker.hxx>
31cdf0e10cSrcweir #include <unotools/datetime.hxx>
32cdf0e10cSrcweir #include <svx/svdotext.hxx>
33cdf0e10cSrcweir #include "svx/svditext.hxx"
34cdf0e10cSrcweir #include <svx/svdmodel.hxx>
35cdf0e10cSrcweir #include <editeng/editdata.hxx>
36cdf0e10cSrcweir #include <sfx2/lnkbase.hxx>
37cdf0e10cSrcweir #include <sfx2/linkmgr.hxx>
38cdf0e10cSrcweir #include <tools/urlobj.hxx>
39cdf0e10cSrcweir #include <svl/urihelper.hxx>
40cdf0e10cSrcweir
41cdf0e10cSrcweir // #90477#
42cdf0e10cSrcweir #include <tools/tenccvt.hxx>
43cdf0e10cSrcweir
44cdf0e10cSrcweir #ifndef SVX_LIGHT
45cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////////////////////////////
46cdf0e10cSrcweir //
47cdf0e10cSrcweir // @@@@ @@@@@ @@@@@@ @@@@@@ @@@@@@ @@ @@ @@@@@@ @@ @@ @@ @@ @@ @@
48cdf0e10cSrcweir // @@ @@ @@ @@ @@ @@ @@ @@@@ @@ @@ @@ @@@ @@ @@ @@
49cdf0e10cSrcweir // @@ @@ @@@@@ @@ @@ @@@@@ @@ @@ @@ @@ @@@@@@ @@@@
50cdf0e10cSrcweir // @@ @@ @@ @@ @@ @@ @@ @@ @@@@ @@ @@ @@ @@ @@@ @@ @@
51cdf0e10cSrcweir // @@@@ @@@@@ @@@@ @@ @@@@@@ @@ @@ @@ @@@@@ @@ @@ @@ @@ @@
52cdf0e10cSrcweir //
53cdf0e10cSrcweir // ImpSdrObjTextLink zur Verbindung von SdrTextObj und LinkManager
54cdf0e10cSrcweir //
55cdf0e10cSrcweir // Einem solchen Link merke ich mir als SdrObjUserData am Objekt. Im Gegensatz
56cdf0e10cSrcweir // zum Grafik-Link werden die ObjektDaten jedoch kopiert (fuer Paint, etc.).
57cdf0e10cSrcweir // Die Information ob das Objekt ein Link ist besteht genau darin, dass dem
58cdf0e10cSrcweir // Objekt ein entsprechender UserData-Record angehaengt ist oder nicht.
59cdf0e10cSrcweir //
60cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////////////////////////////
61cdf0e10cSrcweir
62cdf0e10cSrcweir class ImpSdrObjTextLink: public ::sfx2::SvBaseLink
63cdf0e10cSrcweir {
64cdf0e10cSrcweir SdrTextObj* pSdrObj;
65cdf0e10cSrcweir
66cdf0e10cSrcweir public:
ImpSdrObjTextLink(SdrTextObj * pObj1)67cdf0e10cSrcweir ImpSdrObjTextLink( SdrTextObj* pObj1 )
68cdf0e10cSrcweir : ::sfx2::SvBaseLink( ::sfx2::LINKUPDATE_ONCALL, FORMAT_FILE ),
69cdf0e10cSrcweir pSdrObj( pObj1 )
70cdf0e10cSrcweir {}
71cdf0e10cSrcweir virtual ~ImpSdrObjTextLink();
72cdf0e10cSrcweir
73cdf0e10cSrcweir virtual void Closed();
74cdf0e10cSrcweir virtual void DataChanged( const String& rMimeType,
75cdf0e10cSrcweir const ::com::sun::star::uno::Any & rValue );
76cdf0e10cSrcweir
Connect()77cdf0e10cSrcweir sal_Bool Connect() { return 0 != SvBaseLink::GetRealObject(); }
78cdf0e10cSrcweir };
79cdf0e10cSrcweir
~ImpSdrObjTextLink()80cdf0e10cSrcweir ImpSdrObjTextLink::~ImpSdrObjTextLink()
81cdf0e10cSrcweir {
82cdf0e10cSrcweir }
83cdf0e10cSrcweir
Closed()84cdf0e10cSrcweir void ImpSdrObjTextLink::Closed()
85cdf0e10cSrcweir {
86cdf0e10cSrcweir if (pSdrObj )
87cdf0e10cSrcweir {
88cdf0e10cSrcweir // pLink des Objekts auf NULL setzen, da die Link-Instanz ja gerade destruiert wird.
89cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=pSdrObj->GetLinkUserData();
90cdf0e10cSrcweir if (pData!=NULL) pData->pLink=NULL;
91cdf0e10cSrcweir pSdrObj->ReleaseTextLink();
92cdf0e10cSrcweir }
93cdf0e10cSrcweir SvBaseLink::Closed();
94cdf0e10cSrcweir }
95cdf0e10cSrcweir
96cdf0e10cSrcweir
DataChanged(const String &,const::com::sun::star::uno::Any &)97cdf0e10cSrcweir void ImpSdrObjTextLink::DataChanged( const String& /*rMimeType*/,
98cdf0e10cSrcweir const ::com::sun::star::uno::Any & /*rValue */)
99cdf0e10cSrcweir {
100cdf0e10cSrcweir FASTBOOL bForceReload=sal_False;
101cdf0e10cSrcweir SdrModel* pModel = pSdrObj ? pSdrObj->GetModel() : 0;
102cdf0e10cSrcweir sfx2::LinkManager* pLinkManager= pModel ? pModel->GetLinkManager() : 0;
103cdf0e10cSrcweir if( pLinkManager )
104cdf0e10cSrcweir {
105cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=pSdrObj->GetLinkUserData();
106cdf0e10cSrcweir if( pData )
107cdf0e10cSrcweir {
108cdf0e10cSrcweir String aFile;
109cdf0e10cSrcweir String aFilter;
110cdf0e10cSrcweir pLinkManager->GetDisplayNames( this, 0,&aFile, 0, &aFilter );
111cdf0e10cSrcweir
112cdf0e10cSrcweir if( !pData->aFileName.Equals( aFile ) ||
113cdf0e10cSrcweir !pData->aFilterName.Equals( aFilter ))
114cdf0e10cSrcweir {
115cdf0e10cSrcweir pData->aFileName = aFile;
116cdf0e10cSrcweir pData->aFilterName = aFilter;
117cdf0e10cSrcweir pSdrObj->SetChanged();
118cdf0e10cSrcweir bForceReload = sal_True;
119cdf0e10cSrcweir }
120cdf0e10cSrcweir }
121cdf0e10cSrcweir }
122cdf0e10cSrcweir if (pSdrObj )
123cdf0e10cSrcweir pSdrObj->ReloadLinkedText( bForceReload );
124cdf0e10cSrcweir }
125cdf0e10cSrcweir #endif // SVX_LIGHT
126cdf0e10cSrcweir
127cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////////////////////////////
128cdf0e10cSrcweir //
129cdf0e10cSrcweir // @@ @@ @@ @@ @@ @@ @@ @@ @@@@@ @@@@@@ @@@@@ @@@@@ @@@@ @@@@@@ @@@@
130cdf0e10cSrcweir // @@ @@ @@@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@
131cdf0e10cSrcweir // @@ @@ @@@@@@ @@@@ @@ @@ @@@@ @@@@@ @@@@@ @@ @@ @@@@@@ @@ @@@@@@
132cdf0e10cSrcweir // @@ @@ @@ @@@ @@@@@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@
133cdf0e10cSrcweir // @@@@@ @@ @@ @@ @@ @@ @@@@ @@@@@ @@@@@@ @@ @@ @@@@@ @@ @@ @@ @@ @@
134cdf0e10cSrcweir //
135cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////////////////////////////
136cdf0e10cSrcweir
137cdf0e10cSrcweir TYPEINIT1(ImpSdrObjTextLinkUserData,SdrObjUserData);
138cdf0e10cSrcweir
ImpSdrObjTextLinkUserData(SdrTextObj * pObj1)139cdf0e10cSrcweir ImpSdrObjTextLinkUserData::ImpSdrObjTextLinkUserData(SdrTextObj* pObj1):
140cdf0e10cSrcweir SdrObjUserData(SdrInventor,SDRUSERDATA_OBJTEXTLINK,0),
141cdf0e10cSrcweir pObj(pObj1),
142cdf0e10cSrcweir pLink(NULL),
143cdf0e10cSrcweir eCharSet(RTL_TEXTENCODING_DONTKNOW)
144cdf0e10cSrcweir {
145cdf0e10cSrcweir }
146cdf0e10cSrcweir
~ImpSdrObjTextLinkUserData()147cdf0e10cSrcweir ImpSdrObjTextLinkUserData::~ImpSdrObjTextLinkUserData()
148cdf0e10cSrcweir {
149cdf0e10cSrcweir #ifndef SVX_LIGHT
150cdf0e10cSrcweir delete pLink;
151cdf0e10cSrcweir #endif
152cdf0e10cSrcweir }
153cdf0e10cSrcweir
Clone(SdrObject * pObj1) const154cdf0e10cSrcweir SdrObjUserData* ImpSdrObjTextLinkUserData::Clone(SdrObject* pObj1) const
155cdf0e10cSrcweir {
156cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=new ImpSdrObjTextLinkUserData((SdrTextObj*)pObj1);
157cdf0e10cSrcweir pData->aFileName =aFileName;
158cdf0e10cSrcweir pData->aFilterName=aFilterName;
159cdf0e10cSrcweir pData->aFileDate0 =aFileDate0;
160cdf0e10cSrcweir pData->eCharSet =eCharSet;
161cdf0e10cSrcweir pData->pLink=NULL;
162cdf0e10cSrcweir return pData;
163cdf0e10cSrcweir }
164cdf0e10cSrcweir
165cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////////////////////////////
166cdf0e10cSrcweir //
167cdf0e10cSrcweir // @@@@@@ @@@@@ @@ @@ @@@@@@ @@@@ @@@@@ @@@@@@
168cdf0e10cSrcweir // @@ @@ @@@ @@@ @@ @@ @@ @@ @@ @@
169cdf0e10cSrcweir // @@ @@ @@@@@ @@ @@ @@ @@ @@ @@
170cdf0e10cSrcweir // @@ @@@@ @@@ @@ @@ @@ @@@@@ @@
171cdf0e10cSrcweir // @@ @@ @@@@@ @@ @@ @@ @@ @@ @@
172cdf0e10cSrcweir // @@ @@ @@@ @@@ @@ @@ @@ @@ @@ @@ @@
173cdf0e10cSrcweir // @@ @@@@@ @@ @@ @@ @@@@ @@@@@ @@@@
174cdf0e10cSrcweir //
175cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////////////////////////////
176cdf0e10cSrcweir
SetTextLink(const String & rFileName,const String & rFilterName,rtl_TextEncoding eCharSet)177cdf0e10cSrcweir void SdrTextObj::SetTextLink(const String& rFileName, const String& rFilterName, rtl_TextEncoding eCharSet)
178cdf0e10cSrcweir {
179cdf0e10cSrcweir if(eCharSet == RTL_TEXTENCODING_DONTKNOW)
180cdf0e10cSrcweir eCharSet = gsl_getSystemTextEncoding();
181cdf0e10cSrcweir
182cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=GetLinkUserData();
183cdf0e10cSrcweir if (pData!=NULL) {
184cdf0e10cSrcweir ReleaseTextLink();
185cdf0e10cSrcweir }
186cdf0e10cSrcweir pData=new ImpSdrObjTextLinkUserData(this);
187cdf0e10cSrcweir pData->aFileName=rFileName;
188cdf0e10cSrcweir pData->aFilterName=rFilterName;
189cdf0e10cSrcweir pData->eCharSet=eCharSet;
190cdf0e10cSrcweir InsertUserData(pData);
191cdf0e10cSrcweir ImpLinkAnmeldung();
192cdf0e10cSrcweir }
193cdf0e10cSrcweir
ReleaseTextLink()194cdf0e10cSrcweir void SdrTextObj::ReleaseTextLink()
195cdf0e10cSrcweir {
196cdf0e10cSrcweir ImpLinkAbmeldung();
197cdf0e10cSrcweir sal_uInt16 nAnz=GetUserDataCount();
198cdf0e10cSrcweir for (sal_uInt16 nNum=nAnz; nNum>0;) {
199cdf0e10cSrcweir nNum--;
200cdf0e10cSrcweir SdrObjUserData* pData=GetUserData(nNum);
201cdf0e10cSrcweir if (pData->GetInventor()==SdrInventor && pData->GetId()==SDRUSERDATA_OBJTEXTLINK) {
202cdf0e10cSrcweir DeleteUserData(nNum);
203cdf0e10cSrcweir }
204cdf0e10cSrcweir }
205cdf0e10cSrcweir }
206cdf0e10cSrcweir
ReloadLinkedText(FASTBOOL bForceLoad)207cdf0e10cSrcweir FASTBOOL SdrTextObj::ReloadLinkedText( FASTBOOL bForceLoad)
208cdf0e10cSrcweir {
209cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData = GetLinkUserData();
210cdf0e10cSrcweir FASTBOOL bRet = sal_True;
211cdf0e10cSrcweir
212cdf0e10cSrcweir if( pData )
213cdf0e10cSrcweir {
214cdf0e10cSrcweir ::ucbhelper::ContentBroker* pBroker = ::ucbhelper::ContentBroker::get();
215cdf0e10cSrcweir DateTime aFileDT;
216cdf0e10cSrcweir sal_Bool bExists = sal_False, bLoad = sal_False;
217cdf0e10cSrcweir
218cdf0e10cSrcweir if( pBroker )
219cdf0e10cSrcweir {
220cdf0e10cSrcweir bExists = sal_True;
221cdf0e10cSrcweir
222cdf0e10cSrcweir try
223cdf0e10cSrcweir {
224cdf0e10cSrcweir INetURLObject aURL( pData->aFileName );
225cdf0e10cSrcweir DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" );
226cdf0e10cSrcweir
227cdf0e10cSrcweir ::ucbhelper::Content aCnt( aURL.GetMainURL( INetURLObject::NO_DECODE ), ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >() );
228cdf0e10cSrcweir ::com::sun::star::uno::Any aAny( aCnt.getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DateModified" ) ) ) );
229cdf0e10cSrcweir ::com::sun::star::util::DateTime aDateTime;
230cdf0e10cSrcweir
231cdf0e10cSrcweir aAny >>= aDateTime;
232cdf0e10cSrcweir ::utl::typeConvert( aDateTime, aFileDT );
233cdf0e10cSrcweir }
234cdf0e10cSrcweir catch( ... )
235cdf0e10cSrcweir {
236cdf0e10cSrcweir bExists = sal_False;
237cdf0e10cSrcweir }
238cdf0e10cSrcweir }
239cdf0e10cSrcweir
240cdf0e10cSrcweir if( bExists )
241cdf0e10cSrcweir {
242cdf0e10cSrcweir if( bForceLoad )
243cdf0e10cSrcweir bLoad = sal_True;
244cdf0e10cSrcweir else
245cdf0e10cSrcweir bLoad = ( aFileDT > pData->aFileDate0 );
246cdf0e10cSrcweir
247cdf0e10cSrcweir if( bLoad )
248cdf0e10cSrcweir {
249cdf0e10cSrcweir bRet = LoadText( pData->aFileName, pData->aFilterName, pData->eCharSet );
250cdf0e10cSrcweir }
251cdf0e10cSrcweir
252cdf0e10cSrcweir pData->aFileDate0 = aFileDT;
253cdf0e10cSrcweir }
254cdf0e10cSrcweir }
255cdf0e10cSrcweir
256cdf0e10cSrcweir return bRet;
257cdf0e10cSrcweir }
258cdf0e10cSrcweir
LoadText(const String & rFileName,const String &,rtl_TextEncoding eCharSet)259cdf0e10cSrcweir FASTBOOL SdrTextObj::LoadText(const String& rFileName, const String& /*rFilterName*/, rtl_TextEncoding eCharSet)
260cdf0e10cSrcweir {
261cdf0e10cSrcweir INetURLObject aFileURL( rFileName );
262cdf0e10cSrcweir sal_Bool bRet = sal_False;
263cdf0e10cSrcweir
264cdf0e10cSrcweir if( aFileURL.GetProtocol() == INET_PROT_NOT_VALID )
265cdf0e10cSrcweir {
266cdf0e10cSrcweir String aFileURLStr;
267cdf0e10cSrcweir
268cdf0e10cSrcweir if( ::utl::LocalFileHelper::ConvertPhysicalNameToURL( rFileName, aFileURLStr ) )
269cdf0e10cSrcweir aFileURL = INetURLObject( aFileURLStr );
270cdf0e10cSrcweir else
271cdf0e10cSrcweir aFileURL.SetSmartURL( rFileName );
272cdf0e10cSrcweir }
273cdf0e10cSrcweir
274cdf0e10cSrcweir DBG_ASSERT( aFileURL.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" );
275cdf0e10cSrcweir
276cdf0e10cSrcweir SvStream* pIStm = ::utl::UcbStreamHelper::CreateStream( aFileURL.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READ );
277cdf0e10cSrcweir
278cdf0e10cSrcweir if( pIStm )
279cdf0e10cSrcweir {
280cdf0e10cSrcweir // #90477# pIStm->SetStreamCharSet( eCharSet );
281cdf0e10cSrcweir pIStm->SetStreamCharSet(GetSOLoadTextEncoding(eCharSet, (sal_uInt16)pIStm->GetVersion()));
282cdf0e10cSrcweir
283cdf0e10cSrcweir char cRTF[5];
284cdf0e10cSrcweir cRTF[4] = 0;
285cdf0e10cSrcweir pIStm->Read(cRTF, 5);
286cdf0e10cSrcweir
287cdf0e10cSrcweir sal_Bool bRTF = cRTF[0] == '{' && cRTF[1] == '\\' && cRTF[2] == 'r' && cRTF[3] == 't' && cRTF[4] == 'f';
288cdf0e10cSrcweir
289cdf0e10cSrcweir pIStm->Seek(0);
290cdf0e10cSrcweir
291cdf0e10cSrcweir if( !pIStm->GetError() )
292cdf0e10cSrcweir {
293cdf0e10cSrcweir SetText( *pIStm, aFileURL.GetMainURL( INetURLObject::NO_DECODE ), sal::static_int_cast< sal_uInt16 >( bRTF ? EE_FORMAT_RTF : EE_FORMAT_TEXT ) );
294cdf0e10cSrcweir bRet = sal_True;
295cdf0e10cSrcweir }
296cdf0e10cSrcweir
297cdf0e10cSrcweir delete pIStm;
298cdf0e10cSrcweir }
299cdf0e10cSrcweir
300cdf0e10cSrcweir return bRet;
301cdf0e10cSrcweir }
302cdf0e10cSrcweir
GetLinkUserData() const303cdf0e10cSrcweir ImpSdrObjTextLinkUserData* SdrTextObj::GetLinkUserData() const
304cdf0e10cSrcweir {
305cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=NULL;
306cdf0e10cSrcweir sal_uInt16 nAnz=GetUserDataCount();
307cdf0e10cSrcweir for (sal_uInt16 nNum=nAnz; nNum>0 && pData==NULL;) {
308cdf0e10cSrcweir nNum--;
309cdf0e10cSrcweir pData=(ImpSdrObjTextLinkUserData*)GetUserData(nNum);
310cdf0e10cSrcweir if (pData->GetInventor()!=SdrInventor || pData->GetId()!=SDRUSERDATA_OBJTEXTLINK) {
311cdf0e10cSrcweir pData=NULL;
312cdf0e10cSrcweir }
313cdf0e10cSrcweir }
314cdf0e10cSrcweir return pData;
315cdf0e10cSrcweir }
316cdf0e10cSrcweir
ImpLinkAnmeldung()317cdf0e10cSrcweir void SdrTextObj::ImpLinkAnmeldung()
318cdf0e10cSrcweir {
319cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=GetLinkUserData();
320cdf0e10cSrcweir sfx2::LinkManager* pLinkManager=pModel!=NULL ? pModel->GetLinkManager() : NULL;
321cdf0e10cSrcweir if (pLinkManager!=NULL && pData!=NULL && pData->pLink==NULL) { // Nicht 2x Anmelden
322cdf0e10cSrcweir pData->pLink=new ImpSdrObjTextLink(this);
323cdf0e10cSrcweir #ifdef GCC
324cdf0e10cSrcweir pLinkManager->InsertFileLink(*pData->pLink,OBJECT_CLIENT_FILE,pData->aFileName,
325cdf0e10cSrcweir pData->aFilterName.Len() ?
326cdf0e10cSrcweir &pData->aFilterName : (const String *)NULL,
327cdf0e10cSrcweir (const String *)NULL);
328cdf0e10cSrcweir #else
329cdf0e10cSrcweir pLinkManager->InsertFileLink(*pData->pLink,OBJECT_CLIENT_FILE,pData->aFileName,
330cdf0e10cSrcweir pData->aFilterName.Len() ? &pData->aFilterName : NULL,NULL);
331cdf0e10cSrcweir #endif
332cdf0e10cSrcweir pData->pLink->Connect();
333cdf0e10cSrcweir }
334cdf0e10cSrcweir }
335cdf0e10cSrcweir
ImpLinkAbmeldung()336cdf0e10cSrcweir void SdrTextObj::ImpLinkAbmeldung()
337cdf0e10cSrcweir {
338cdf0e10cSrcweir ImpSdrObjTextLinkUserData* pData=GetLinkUserData();
339cdf0e10cSrcweir sfx2::LinkManager* pLinkManager=pModel!=NULL ? pModel->GetLinkManager() : NULL;
340cdf0e10cSrcweir if (pLinkManager!=NULL && pData!=NULL && pData->pLink!=NULL) { // Nicht 2x Abmelden
341cdf0e10cSrcweir // Bei Remove wird *pLink implizit deleted
342cdf0e10cSrcweir pLinkManager->Remove( pData->pLink );
343cdf0e10cSrcweir pData->pLink=NULL;
344cdf0e10cSrcweir }
345cdf0e10cSrcweir }
346cdf0e10cSrcweir
347