1d119d52dSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3d119d52dSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4d119d52dSAndrew Rist * or more contributor license agreements. See the NOTICE file 5d119d52dSAndrew Rist * distributed with this work for additional information 6d119d52dSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7d119d52dSAndrew Rist * to you under the Apache License, Version 2.0 (the 8d119d52dSAndrew Rist * "License"); you may not use this file except in compliance 9d119d52dSAndrew Rist * with the License. You may obtain a copy of the License at 10d119d52dSAndrew Rist * 11d119d52dSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12d119d52dSAndrew Rist * 13d119d52dSAndrew Rist * Unless required by applicable law or agreed to in writing, 14d119d52dSAndrew Rist * software distributed under the License is distributed on an 15d119d52dSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16d119d52dSAndrew Rist * KIND, either express or implied. See the License for the 17d119d52dSAndrew Rist * specific language governing permissions and limitations 18d119d52dSAndrew Rist * under the License. 19d119d52dSAndrew Rist * 20d119d52dSAndrew Rist *************************************************************/ 21d119d52dSAndrew Rist 22cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 23cdf0e10cSrcweir #include "precompiled_sfx2.hxx" 24cdf0e10cSrcweir 25cdf0e10cSrcweir #include <sfx2/linkmgr.hxx> 26cdf0e10cSrcweir #include <com/sun/star/document/UpdateDocMode.hpp> 27cdf0e10cSrcweir #include <sfx2/objsh.hxx> 28cdf0e10cSrcweir #include <svl/urihelper.hxx> 29cdf0e10cSrcweir #include <sot/formats.hxx> 30cdf0e10cSrcweir #include <tools/urlobj.hxx> 31cdf0e10cSrcweir #include <sot/exchange.hxx> 32cdf0e10cSrcweir #include <tools/debug.hxx> 33cdf0e10cSrcweir #include <vcl/msgbox.hxx> 34cdf0e10cSrcweir #include <sfx2/lnkbase.hxx> 35cdf0e10cSrcweir #include <sfx2/app.hxx> 36cdf0e10cSrcweir #include <vcl/graph.hxx> 37cdf0e10cSrcweir #include <svl/stritem.hxx> 38cdf0e10cSrcweir #include <svl/eitem.hxx> 39cdf0e10cSrcweir #include <svl/intitem.hxx> 40cdf0e10cSrcweir #include <unotools/localfilehelper.hxx> 41cdf0e10cSrcweir #include <i18npool/mslangid.hxx> 42cdf0e10cSrcweir #include <sfx2/request.hxx> 4345fd3b9aSArmin Le Grand #include <vcl/dibtools.hxx> 44cdf0e10cSrcweir 45cdf0e10cSrcweir #include "fileobj.hxx" 46cdf0e10cSrcweir #include "impldde.hxx" 47cdf0e10cSrcweir #include "app.hrc" 48cdf0e10cSrcweir #include "sfx2/sfxresid.hxx" 49cdf0e10cSrcweir 50cdf0e10cSrcweir #define _SVSTDARR_STRINGSDTOR 51cdf0e10cSrcweir #include <svl/svstdarr.hxx> 52cdf0e10cSrcweir 53cdf0e10cSrcweir namespace sfx2 54cdf0e10cSrcweir { 55cdf0e10cSrcweir 56cdf0e10cSrcweir class SvxInternalLink : public sfx2::SvLinkSource 57cdf0e10cSrcweir { 58cdf0e10cSrcweir public: 59cdf0e10cSrcweir SvxInternalLink() {} 60cdf0e10cSrcweir 61cdf0e10cSrcweir virtual sal_Bool Connect( sfx2::SvBaseLink* ); 62cdf0e10cSrcweir }; 63cdf0e10cSrcweir 64cdf0e10cSrcweir 65cdf0e10cSrcweir SV_IMPL_PTRARR( SvBaseLinks, SvBaseLinkRefPtr ) 66cdf0e10cSrcweir 67cdf0e10cSrcweir LinkManager::LinkManager(SfxObjectShell* p) 68*611fcdabSJim Jagielski : pPersist(p), 69*611fcdabSJim Jagielski mUpdateAsked(sal_False), 70*611fcdabSJim Jagielski mAutoAskUpdateAllLinks(sal_False) 71cdf0e10cSrcweir { 72cdf0e10cSrcweir } 73cdf0e10cSrcweir 74cdf0e10cSrcweir LinkManager::~LinkManager() 75cdf0e10cSrcweir { 76cdf0e10cSrcweir SvBaseLinkRef** ppRef = (SvBaseLinkRef**)aLinkTbl.GetData(); 77cdf0e10cSrcweir for( sal_uInt16 n = aLinkTbl.Count(); n; --n, ++ppRef ) 78cdf0e10cSrcweir { 79cdf0e10cSrcweir if( (*ppRef)->Is() ) 80cdf0e10cSrcweir { 81cdf0e10cSrcweir (*(*ppRef))->Disconnect(); 82cdf0e10cSrcweir (*(*ppRef))->SetLinkManager( NULL ); 83cdf0e10cSrcweir } 84cdf0e10cSrcweir delete *ppRef; 85cdf0e10cSrcweir } 86cdf0e10cSrcweir } 87cdf0e10cSrcweir 88cdf0e10cSrcweir 89cdf0e10cSrcweir /************************************************************************ 90cdf0e10cSrcweir |* LinkManager::Remove() 91cdf0e10cSrcweir |* 92cdf0e10cSrcweir |* Beschreibung 93cdf0e10cSrcweir *************************************************************************/ 94cdf0e10cSrcweir 95cdf0e10cSrcweir void LinkManager::Remove( SvBaseLink *pLink ) 96cdf0e10cSrcweir { 97cdf0e10cSrcweir // keine Links doppelt einfuegen 98cdf0e10cSrcweir int bFound = sal_False; 99cdf0e10cSrcweir SvBaseLinkRef** ppRef = (SvBaseLinkRef**)aLinkTbl.GetData(); 100cdf0e10cSrcweir for( sal_uInt16 n = aLinkTbl.Count(); n; --n, ++ppRef ) 101cdf0e10cSrcweir { 102cdf0e10cSrcweir if( pLink == *(*ppRef) ) 103cdf0e10cSrcweir { 104cdf0e10cSrcweir (*(*ppRef))->Disconnect(); 105cdf0e10cSrcweir (*(*ppRef))->SetLinkManager( NULL ); 106cdf0e10cSrcweir (*(*ppRef)).Clear(); 107cdf0e10cSrcweir bFound = sal_True; 108cdf0e10cSrcweir } 109cdf0e10cSrcweir 110cdf0e10cSrcweir // falls noch leere rum stehen sollten, weg damit 111cdf0e10cSrcweir if( !(*ppRef)->Is() ) 112cdf0e10cSrcweir { 113cdf0e10cSrcweir delete *ppRef; 114cdf0e10cSrcweir aLinkTbl.Remove( aLinkTbl.Count() - n, 1 ); 115cdf0e10cSrcweir if( bFound ) 116cdf0e10cSrcweir return ; 117cdf0e10cSrcweir --ppRef; 118cdf0e10cSrcweir } 119cdf0e10cSrcweir } 120cdf0e10cSrcweir } 121cdf0e10cSrcweir 122cdf0e10cSrcweir 123cdf0e10cSrcweir void LinkManager::Remove( sal_uInt16 nPos, sal_uInt16 nCnt ) 124cdf0e10cSrcweir { 125cdf0e10cSrcweir if( nCnt && nPos < aLinkTbl.Count() ) 126cdf0e10cSrcweir { 127cdf0e10cSrcweir if( nPos + nCnt > aLinkTbl.Count() ) 128cdf0e10cSrcweir nCnt = aLinkTbl.Count() - nPos; 129cdf0e10cSrcweir 130cdf0e10cSrcweir SvBaseLinkRef** ppRef = (SvBaseLinkRef**)aLinkTbl.GetData() + nPos; 131cdf0e10cSrcweir for( sal_uInt16 n = nCnt; n; --n, ++ppRef ) 132cdf0e10cSrcweir { 133cdf0e10cSrcweir if( (*ppRef)->Is() ) 134cdf0e10cSrcweir { 135cdf0e10cSrcweir (*(*ppRef))->Disconnect(); 136cdf0e10cSrcweir (*(*ppRef))->SetLinkManager( NULL ); 137cdf0e10cSrcweir } 138cdf0e10cSrcweir delete *ppRef; 139cdf0e10cSrcweir } 140cdf0e10cSrcweir aLinkTbl.Remove( nPos, nCnt ); 141cdf0e10cSrcweir } 142cdf0e10cSrcweir } 143cdf0e10cSrcweir 144cdf0e10cSrcweir 145cdf0e10cSrcweir sal_Bool LinkManager::Insert( SvBaseLink* pLink ) 146cdf0e10cSrcweir { 147cdf0e10cSrcweir // keine Links doppelt einfuegen 148cdf0e10cSrcweir for( sal_uInt16 n = 0; n < aLinkTbl.Count(); ++n ) 149cdf0e10cSrcweir { 150cdf0e10cSrcweir SvBaseLinkRef* pTmp = aLinkTbl[ n ]; 151cdf0e10cSrcweir if( !pTmp->Is() ) 152cdf0e10cSrcweir aLinkTbl.DeleteAndDestroy( n-- ); 153cdf0e10cSrcweir 154cdf0e10cSrcweir if( pLink == *pTmp ) 155cdf0e10cSrcweir return sal_False; 156cdf0e10cSrcweir } 157cdf0e10cSrcweir 158cdf0e10cSrcweir SvBaseLinkRef* pTmp = new SvBaseLinkRef( pLink ); 159cdf0e10cSrcweir pLink->SetLinkManager( this ); 160cdf0e10cSrcweir aLinkTbl.Insert( pTmp, aLinkTbl.Count() ); 161*611fcdabSJim Jagielski Window *parent = GetPersist()->GetDialogParent(); 162*611fcdabSJim Jagielski if (mAutoAskUpdateAllLinks) 163*611fcdabSJim Jagielski { 164*611fcdabSJim Jagielski SetUserAllowsLinkUpdate(pLink, GetUserAllowsLinkUpdate(parent)); 165*611fcdabSJim Jagielski } 166*611fcdabSJim Jagielski 167cdf0e10cSrcweir return sal_True; 168cdf0e10cSrcweir } 169cdf0e10cSrcweir 170cdf0e10cSrcweir 171cdf0e10cSrcweir sal_Bool LinkManager::InsertLink( SvBaseLink * pLink, 172cdf0e10cSrcweir sal_uInt16 nObjType, 173cdf0e10cSrcweir sal_uInt16 nUpdateMode, 174cdf0e10cSrcweir const String* pName ) 175cdf0e10cSrcweir { 176cdf0e10cSrcweir // unbedingt zuerst 177cdf0e10cSrcweir pLink->SetObjType( nObjType ); 178cdf0e10cSrcweir if( pName ) 179cdf0e10cSrcweir pLink->SetName( *pName ); 180cdf0e10cSrcweir pLink->SetUpdateMode( nUpdateMode ); 181cdf0e10cSrcweir return Insert( pLink ); 182cdf0e10cSrcweir } 183cdf0e10cSrcweir 184cdf0e10cSrcweir 185cdf0e10cSrcweir sal_Bool LinkManager::InsertDDELink( SvBaseLink * pLink, 186cdf0e10cSrcweir const String& rServer, 187cdf0e10cSrcweir const String& rTopic, 188cdf0e10cSrcweir const String& rItem ) 189cdf0e10cSrcweir { 190cdf0e10cSrcweir if( !( OBJECT_CLIENT_SO & pLink->GetObjType() ) ) 191cdf0e10cSrcweir return sal_False; 192cdf0e10cSrcweir 193cdf0e10cSrcweir String sCmd; 194cdf0e10cSrcweir ::sfx2::MakeLnkName( sCmd, &rServer, rTopic, rItem ); 195cdf0e10cSrcweir 196cdf0e10cSrcweir pLink->SetObjType( OBJECT_CLIENT_DDE ); 197cdf0e10cSrcweir pLink->SetName( sCmd ); 198cdf0e10cSrcweir return Insert( pLink ); 199cdf0e10cSrcweir } 200cdf0e10cSrcweir 201cdf0e10cSrcweir 202cdf0e10cSrcweir sal_Bool LinkManager::InsertDDELink( SvBaseLink * pLink ) 203cdf0e10cSrcweir { 204cdf0e10cSrcweir DBG_ASSERT( OBJECT_CLIENT_SO & pLink->GetObjType(), "no OBJECT_CLIENT_SO" ); 205cdf0e10cSrcweir if( !( OBJECT_CLIENT_SO & pLink->GetObjType() ) ) 206cdf0e10cSrcweir return sal_False; 207cdf0e10cSrcweir 208cdf0e10cSrcweir if( pLink->GetObjType() == OBJECT_CLIENT_SO ) 209cdf0e10cSrcweir pLink->SetObjType( OBJECT_CLIENT_DDE ); 210cdf0e10cSrcweir 211cdf0e10cSrcweir return Insert( pLink ); 212cdf0e10cSrcweir } 213cdf0e10cSrcweir 214cdf0e10cSrcweir 215cdf0e10cSrcweir // erfrage die Strings fuer den Dialog 216cdf0e10cSrcweir sal_Bool LinkManager::GetDisplayNames( const SvBaseLink * pLink, 217cdf0e10cSrcweir String* pType, 218cdf0e10cSrcweir String* pFile, 219cdf0e10cSrcweir String* pLinkStr, 220cdf0e10cSrcweir String* pFilter ) const 221cdf0e10cSrcweir { 222cdf0e10cSrcweir sal_Bool bRet = sal_False; 223cdf0e10cSrcweir const String sLNm( pLink->GetLinkSourceName() ); 224cdf0e10cSrcweir if( sLNm.Len() ) 225cdf0e10cSrcweir { 226cdf0e10cSrcweir switch( pLink->GetObjType() ) 227cdf0e10cSrcweir { 228cdf0e10cSrcweir case OBJECT_CLIENT_FILE: 229cdf0e10cSrcweir case OBJECT_CLIENT_GRF: 230cdf0e10cSrcweir case OBJECT_CLIENT_OLE: 231cdf0e10cSrcweir { 232cdf0e10cSrcweir sal_uInt16 nPos = 0; 233cdf0e10cSrcweir String sFile( sLNm.GetToken( 0, ::sfx2::cTokenSeperator, nPos ) ); 234cdf0e10cSrcweir String sRange( sLNm.GetToken( 0, ::sfx2::cTokenSeperator, nPos ) ); 235cdf0e10cSrcweir 236cdf0e10cSrcweir if( pFile ) 237cdf0e10cSrcweir *pFile = sFile; 238cdf0e10cSrcweir if( pLinkStr ) 239cdf0e10cSrcweir *pLinkStr = sRange; 240cdf0e10cSrcweir if( pFilter ) 241cdf0e10cSrcweir *pFilter = sLNm.Copy( nPos ); 242cdf0e10cSrcweir 243cdf0e10cSrcweir if( pType ) 244cdf0e10cSrcweir { 245cdf0e10cSrcweir sal_uInt16 nObjType = pLink->GetObjType(); 246cdf0e10cSrcweir *pType = String( SfxResId( 247cdf0e10cSrcweir ( OBJECT_CLIENT_FILE == nObjType || OBJECT_CLIENT_OLE == nObjType ) 248cdf0e10cSrcweir ? RID_SVXSTR_FILELINK 249cdf0e10cSrcweir : RID_SVXSTR_GRAFIKLINK )); 250cdf0e10cSrcweir } 251cdf0e10cSrcweir bRet = sal_True; 252cdf0e10cSrcweir } 253cdf0e10cSrcweir break; 254cdf0e10cSrcweir case OBJECT_CLIENT_DDE: 255cdf0e10cSrcweir { 256cdf0e10cSrcweir sal_uInt16 nTmp = 0; 257cdf0e10cSrcweir String sCmd( sLNm ); 258cdf0e10cSrcweir String sServer( sCmd.GetToken( 0, cTokenSeperator, nTmp ) ); 259cdf0e10cSrcweir String sTopic( sCmd.GetToken( 0, cTokenSeperator, nTmp ) ); 260cdf0e10cSrcweir 261cdf0e10cSrcweir if( pType ) 262cdf0e10cSrcweir *pType = sServer; 263cdf0e10cSrcweir if( pFile ) 264cdf0e10cSrcweir *pFile = sTopic; 265cdf0e10cSrcweir if( pLinkStr ) 266cdf0e10cSrcweir *pLinkStr = sCmd.Copy( nTmp ); 267cdf0e10cSrcweir bRet = sal_True; 268cdf0e10cSrcweir } 269cdf0e10cSrcweir break; 270cdf0e10cSrcweir default: 271cdf0e10cSrcweir break; 272cdf0e10cSrcweir } 273cdf0e10cSrcweir } 274cdf0e10cSrcweir 275cdf0e10cSrcweir return bRet; 276cdf0e10cSrcweir } 277cdf0e10cSrcweir 278*611fcdabSJim Jagielski void LinkManager::SetAutoAskUpdateAllLinks() 279*611fcdabSJim Jagielski { 280*611fcdabSJim Jagielski mAutoAskUpdateAllLinks = sal_True; 281*611fcdabSJim Jagielski } 282*611fcdabSJim Jagielski 283*611fcdabSJim Jagielski sal_Bool LinkManager::GetUserAllowsLinkUpdate(Window *pParentWin) 284*611fcdabSJim Jagielski { 285*611fcdabSJim Jagielski if (!mUpdateAsked) 286*611fcdabSJim Jagielski { 287*611fcdabSJim Jagielski if (QueryBox(pParentWin, WB_YES_NO | WB_DEF_NO, SfxResId(STR_QUERY_UPDATE_LINKS)).Execute() == RET_YES) 288*611fcdabSJim Jagielski mAllowUpdate = sal_True; 289*611fcdabSJim Jagielski else 290*611fcdabSJim Jagielski mAllowUpdate = sal_False; 291*611fcdabSJim Jagielski mUpdateAsked = sal_True; 292*611fcdabSJim Jagielski } 293*611fcdabSJim Jagielski return mAllowUpdate; 294*611fcdabSJim Jagielski } 295*611fcdabSJim Jagielski 296*611fcdabSJim Jagielski void LinkManager::SetUserAllowsLinkUpdate(SvBaseLink *pLink, sal_Bool allows) 297*611fcdabSJim Jagielski { 298*611fcdabSJim Jagielski SfxObjectShell* pShell = pLink->GetLinkManager()->GetPersist(); 299*611fcdabSJim Jagielski 300*611fcdabSJim Jagielski if (pShell) 301*611fcdabSJim Jagielski { 302*611fcdabSJim Jagielski comphelper::EmbeddedObjectContainer& rEmbeddedObjectContainer = pShell->getEmbeddedObjectContainer(); 303*611fcdabSJim Jagielski rEmbeddedObjectContainer.setUserAllowsLinkUpdate(allows); 304*611fcdabSJim Jagielski } 305*611fcdabSJim Jagielski } 306*611fcdabSJim Jagielski 307cdf0e10cSrcweir 308cdf0e10cSrcweir void LinkManager::UpdateAllLinks( 309cdf0e10cSrcweir sal_Bool bAskUpdate, 310cdf0e10cSrcweir sal_Bool /*bCallErrHdl*/, 311cdf0e10cSrcweir sal_Bool bUpdateGrfLinks, 312cdf0e10cSrcweir Window* pParentWin ) 313cdf0e10cSrcweir { 314cdf0e10cSrcweir SvStringsDtor aApps, aTopics, aItems; 315cdf0e10cSrcweir String sApp, sTopic, sItem; 316cdf0e10cSrcweir 317cdf0e10cSrcweir // erstmal eine Kopie vom Array machen, damit sich updatende Links in 318cdf0e10cSrcweir // Links in ... nicht dazwischen funken!! 319cdf0e10cSrcweir SvPtrarr aTmpArr( 255, 50 ); 320cdf0e10cSrcweir sal_uInt16 n; 321cdf0e10cSrcweir for( n = 0; n < aLinkTbl.Count(); ++n ) 322cdf0e10cSrcweir { 323cdf0e10cSrcweir SvBaseLink* pLink = *aLinkTbl[ n ]; 324cdf0e10cSrcweir if( !pLink ) 325cdf0e10cSrcweir { 326cdf0e10cSrcweir Remove( n-- ); 327cdf0e10cSrcweir continue; 328cdf0e10cSrcweir } 329cdf0e10cSrcweir aTmpArr.Insert( pLink, aTmpArr.Count() ); 330cdf0e10cSrcweir } 331cdf0e10cSrcweir 332cdf0e10cSrcweir for( n = 0; n < aTmpArr.Count(); ++n ) 333cdf0e10cSrcweir { 334cdf0e10cSrcweir SvBaseLink* pLink = (SvBaseLink*)aTmpArr[ n ]; 335cdf0e10cSrcweir 336cdf0e10cSrcweir // suche erstmal im Array nach dem Eintrag 337cdf0e10cSrcweir sal_uInt16 nFndPos = USHRT_MAX; 338cdf0e10cSrcweir for( sal_uInt16 i = 0; i < aLinkTbl.Count(); ++i ) 339cdf0e10cSrcweir if( pLink == *aLinkTbl[ i ] ) 340cdf0e10cSrcweir { 341cdf0e10cSrcweir nFndPos = i; 342cdf0e10cSrcweir break; 343cdf0e10cSrcweir } 344cdf0e10cSrcweir 345cdf0e10cSrcweir if( USHRT_MAX == nFndPos ) 346cdf0e10cSrcweir continue; // war noch nicht vorhanden! 347cdf0e10cSrcweir 348cf914f84SJim Jagielski // do not update graphic links yet 349cdf0e10cSrcweir if( !pLink->IsVisible() || 350cdf0e10cSrcweir ( !bUpdateGrfLinks && OBJECT_CLIENT_GRF == pLink->GetObjType() )) 351cdf0e10cSrcweir continue; 352*611fcdabSJim Jagielski 353*611fcdabSJim Jagielski sal_Bool allows = sal_False; 354*611fcdabSJim Jagielski 355*611fcdabSJim Jagielski if (bAskUpdate) 356cdf0e10cSrcweir { 357*611fcdabSJim Jagielski allows = GetUserAllowsLinkUpdate(pParentWin); 358*611fcdabSJim Jagielski } 3590dfb9e37SArmin Le Grand 360*611fcdabSJim Jagielski SetUserAllowsLinkUpdate(pLink, allows); 361*611fcdabSJim Jagielski bAskUpdate = sal_False; // one time is OK 3620dfb9e37SArmin Le Grand 363*611fcdabSJim Jagielski if (allows) 364*611fcdabSJim Jagielski pLink->Update(); 365cdf0e10cSrcweir 366cdf0e10cSrcweir } 367cdf0e10cSrcweir } 368cdf0e10cSrcweir 369cdf0e10cSrcweir /************************************************************************ 370cdf0e10cSrcweir |* SvBaseLink::CreateObject() 371cdf0e10cSrcweir |* 372cdf0e10cSrcweir |* Beschreibung 373cdf0e10cSrcweir *************************************************************************/ 374cdf0e10cSrcweir 375cdf0e10cSrcweir SvLinkSourceRef LinkManager::CreateObj( SvBaseLink * pLink ) 376cdf0e10cSrcweir { 377cdf0e10cSrcweir switch( pLink->GetObjType() ) 378cdf0e10cSrcweir { 379cdf0e10cSrcweir case OBJECT_CLIENT_FILE: 380cdf0e10cSrcweir case OBJECT_CLIENT_GRF: 381cdf0e10cSrcweir case OBJECT_CLIENT_OLE: 382cdf0e10cSrcweir return new SvFileObject; 383cdf0e10cSrcweir case OBJECT_INTERN: 384cdf0e10cSrcweir return new SvxInternalLink; 385cdf0e10cSrcweir case OBJECT_CLIENT_DDE: 386cdf0e10cSrcweir return new SvDDEObject; 387cdf0e10cSrcweir default: 388cdf0e10cSrcweir return SvLinkSourceRef(); 389cdf0e10cSrcweir } 390cdf0e10cSrcweir } 391cdf0e10cSrcweir 392cdf0e10cSrcweir sal_Bool LinkManager::InsertServer( SvLinkSource* pObj ) 393cdf0e10cSrcweir { 394cdf0e10cSrcweir // keine doppelt einfuegen 395cdf0e10cSrcweir if( !pObj || USHRT_MAX != aServerTbl.GetPos( pObj ) ) 396cdf0e10cSrcweir return sal_False; 397cdf0e10cSrcweir 398cdf0e10cSrcweir aServerTbl.Insert( pObj, aServerTbl.Count() ); 399cdf0e10cSrcweir return sal_True; 400cdf0e10cSrcweir } 401cdf0e10cSrcweir 402cdf0e10cSrcweir 403cdf0e10cSrcweir void LinkManager::RemoveServer( SvLinkSource* pObj ) 404cdf0e10cSrcweir { 405cdf0e10cSrcweir sal_uInt16 nPos = aServerTbl.GetPos( pObj ); 406cdf0e10cSrcweir if( USHRT_MAX != nPos ) 407cdf0e10cSrcweir aServerTbl.Remove( nPos, 1 ); 408cdf0e10cSrcweir } 409cdf0e10cSrcweir 410cdf0e10cSrcweir 411cdf0e10cSrcweir void MakeLnkName( String& rName, const String* pType, const String& rFile, 412cdf0e10cSrcweir const String& rLink, const String* pFilter ) 413cdf0e10cSrcweir { 414cdf0e10cSrcweir if( pType ) 415cdf0e10cSrcweir (rName = *pType).EraseLeadingChars().EraseTrailingChars() += cTokenSeperator; 416cdf0e10cSrcweir else if( rName.Len() ) 417cdf0e10cSrcweir rName.Erase(); 418cdf0e10cSrcweir 419cdf0e10cSrcweir ((rName += rFile).EraseLeadingChars().EraseTrailingChars() += 420cdf0e10cSrcweir cTokenSeperator ).EraseLeadingChars().EraseTrailingChars() += rLink; 421cdf0e10cSrcweir if( pFilter ) 422cdf0e10cSrcweir ((rName += cTokenSeperator ) += *pFilter).EraseLeadingChars().EraseTrailingChars(); 423cdf0e10cSrcweir } 424cdf0e10cSrcweir 425cdf0e10cSrcweir sal_Bool LinkManager::InsertFileLink( sfx2::SvBaseLink& rLink, 426cdf0e10cSrcweir sal_uInt16 nFileType, 427cdf0e10cSrcweir const String& rFileNm, 428cdf0e10cSrcweir const String* pFilterNm, 429cdf0e10cSrcweir const String* pRange ) 430cdf0e10cSrcweir { 431cdf0e10cSrcweir if( !( OBJECT_CLIENT_SO & rLink.GetObjType() )) 432cdf0e10cSrcweir return sal_False; 433cdf0e10cSrcweir 434cdf0e10cSrcweir String sCmd( rFileNm ); 435cdf0e10cSrcweir sCmd += ::sfx2::cTokenSeperator; 436cdf0e10cSrcweir if( pRange ) 437cdf0e10cSrcweir sCmd += *pRange; 438cdf0e10cSrcweir if( pFilterNm ) 439cdf0e10cSrcweir ( sCmd += ::sfx2::cTokenSeperator ) += *pFilterNm; 440cdf0e10cSrcweir 441cdf0e10cSrcweir return InsertLink( &rLink, nFileType, sfx2::LINKUPDATE_ONCALL, &sCmd ); 442cdf0e10cSrcweir } 443cdf0e10cSrcweir 444cdf0e10cSrcweir sal_Bool LinkManager::InsertFileLink( sfx2::SvBaseLink& rLink ) 445cdf0e10cSrcweir { 446cdf0e10cSrcweir if( OBJECT_CLIENT_FILE == ( OBJECT_CLIENT_FILE & rLink.GetObjType() )) 447cdf0e10cSrcweir return InsertLink( &rLink, rLink.GetObjType(), sfx2::LINKUPDATE_ONCALL ); 448cdf0e10cSrcweir return sal_False; 449cdf0e10cSrcweir } 450cdf0e10cSrcweir 451cdf0e10cSrcweir // eine Uebertragung wird abgebrochen, also alle DownloadMedien canceln 452cdf0e10cSrcweir // (ist zur Zeit nur fuer die FileLinks interressant!) 453cdf0e10cSrcweir void LinkManager::CancelTransfers() 454cdf0e10cSrcweir { 455cdf0e10cSrcweir SvFileObject* pFileObj; 456cdf0e10cSrcweir sfx2::SvBaseLink* pLnk; 457cdf0e10cSrcweir 458cdf0e10cSrcweir const sfx2::SvBaseLinks& rLnks = GetLinks(); 459cdf0e10cSrcweir for( sal_uInt16 n = rLnks.Count(); n; ) 460cdf0e10cSrcweir if( 0 != ( pLnk = &(*rLnks[ --n ])) && 461cdf0e10cSrcweir OBJECT_CLIENT_FILE == (OBJECT_CLIENT_FILE & pLnk->GetObjType()) && 462cdf0e10cSrcweir 0 != ( pFileObj = (SvFileObject*)pLnk->GetObj() ) ) 463cdf0e10cSrcweir // 0 != ( pFileObj = (SvFileObject*)SvFileObject::ClassFactory()-> 464cdf0e10cSrcweir // CastAndAddRef( pLnk->GetObj() )) ) 465cdf0e10cSrcweir pFileObj->CancelTransfers(); 466cdf0e10cSrcweir } 467cdf0e10cSrcweir 468cdf0e10cSrcweir // um Status Informationen aus dem FileObject an den BaseLink zu 469cdf0e10cSrcweir // senden, gibt es eine eigene ClipBoardId. Das SvData-Object hat 470cdf0e10cSrcweir // dann die entsprechenden Informationen als String. 471cdf0e10cSrcweir // Wird zur Zeit fuer FileObject in Verbindung mit JavaScript benoetigt 472cdf0e10cSrcweir // - das braucht Informationen ueber Load/Abort/Error 473cdf0e10cSrcweir sal_uIntPtr LinkManager::RegisterStatusInfoId() 474cdf0e10cSrcweir { 475cdf0e10cSrcweir static sal_uIntPtr nFormat = 0; 476cdf0e10cSrcweir 477cdf0e10cSrcweir if( !nFormat ) 478cdf0e10cSrcweir { 479cdf0e10cSrcweir // wie sieht die neue Schnittstelle aus? 480cdf0e10cSrcweir // nFormat = Exchange::RegisterFormatName( "StatusInfo vom SvxInternalLink" ); 481cdf0e10cSrcweir nFormat = SotExchange::RegisterFormatName( 482cdf0e10cSrcweir String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( 483cdf0e10cSrcweir "StatusInfo vom SvxInternalLink" ))); 484cdf0e10cSrcweir } 485cdf0e10cSrcweir return nFormat; 486cdf0e10cSrcweir } 487cdf0e10cSrcweir 488cdf0e10cSrcweir // ---------------------------------------------------------------------- 489cdf0e10cSrcweir 490cdf0e10cSrcweir sal_Bool LinkManager::GetGraphicFromAny( const String& rMimeType, 491cdf0e10cSrcweir const ::com::sun::star::uno::Any & rValue, 492cdf0e10cSrcweir Graphic& rGrf ) 493cdf0e10cSrcweir { 494cdf0e10cSrcweir sal_Bool bRet = sal_False; 495cdf0e10cSrcweir ::com::sun::star::uno::Sequence< sal_Int8 > aSeq; 496cdf0e10cSrcweir if( rValue.hasValue() && ( rValue >>= aSeq ) ) 497cdf0e10cSrcweir { 498cdf0e10cSrcweir SvMemoryStream aMemStm( (void*)aSeq.getConstArray(), aSeq.getLength(), 499cdf0e10cSrcweir STREAM_READ ); 500cdf0e10cSrcweir aMemStm.Seek( 0 ); 501cdf0e10cSrcweir 502cdf0e10cSrcweir switch( SotExchange::GetFormatIdFromMimeType( rMimeType ) ) 503cdf0e10cSrcweir { 504cdf0e10cSrcweir case SOT_FORMATSTR_ID_SVXB: 505cdf0e10cSrcweir { 506cdf0e10cSrcweir aMemStm >> rGrf; 507cdf0e10cSrcweir bRet = sal_True; 508cdf0e10cSrcweir } 509cdf0e10cSrcweir break; 510cdf0e10cSrcweir case FORMAT_GDIMETAFILE: 511cdf0e10cSrcweir { 512cdf0e10cSrcweir GDIMetaFile aMtf; 513cdf0e10cSrcweir aMtf.Read( aMemStm ); 514cdf0e10cSrcweir rGrf = aMtf; 515cdf0e10cSrcweir bRet = sal_True; 516cdf0e10cSrcweir } 517cdf0e10cSrcweir break; 518cdf0e10cSrcweir case FORMAT_BITMAP: 519cdf0e10cSrcweir { 520cdf0e10cSrcweir Bitmap aBmp; 52145fd3b9aSArmin Le Grand ReadDIB(aBmp, aMemStm, true); 522cdf0e10cSrcweir rGrf = aBmp; 523cdf0e10cSrcweir bRet = sal_True; 524cdf0e10cSrcweir } 525cdf0e10cSrcweir break; 526cdf0e10cSrcweir } 527cdf0e10cSrcweir } 528cdf0e10cSrcweir return bRet; 529cdf0e10cSrcweir } 530cdf0e10cSrcweir 531cdf0e10cSrcweir 532cdf0e10cSrcweir // ---------------------------------------------------------------------- 533cdf0e10cSrcweir String lcl_DDE_RelToAbs( const String& rTopic, const String& rBaseURL ) 534cdf0e10cSrcweir { 535cdf0e10cSrcweir String sRet; 536cdf0e10cSrcweir INetURLObject aURL( rTopic ); 537cdf0e10cSrcweir if( INET_PROT_NOT_VALID == aURL.GetProtocol() ) 538cdf0e10cSrcweir utl::LocalFileHelper::ConvertSystemPathToURL( rTopic, rBaseURL, sRet ); 539cdf0e10cSrcweir if( !sRet.Len() ) 540cdf0e10cSrcweir sRet = URIHelper::SmartRel2Abs( INetURLObject(rBaseURL), rTopic, URIHelper::GetMaybeFileHdl(), true ); 541cdf0e10cSrcweir return sRet; 542cdf0e10cSrcweir } 543cdf0e10cSrcweir 544cdf0e10cSrcweir sal_Bool SvxInternalLink::Connect( sfx2::SvBaseLink* pLink ) 545cdf0e10cSrcweir { 546cdf0e10cSrcweir SfxObjectShell* pFndShell = 0; 547cdf0e10cSrcweir sal_uInt16 nUpdateMode = com::sun::star::document::UpdateDocMode::NO_UPDATE; 548cdf0e10cSrcweir String sTopic, sItem, sReferer; 549cdf0e10cSrcweir if( pLink->GetLinkManager() && 550cdf0e10cSrcweir pLink->GetLinkManager()->GetDisplayNames( pLink, 0, &sTopic, &sItem ) 551cdf0e10cSrcweir && sTopic.Len() ) 552cdf0e10cSrcweir { 553cdf0e10cSrcweir // erstmal nur ueber die DocumentShells laufen und die mit dem 554cdf0e10cSrcweir // Namen heraussuchen: 555cdf0e10cSrcweir 556cdf0e10cSrcweir com::sun::star::lang::Locale aLocale; 557cdf0e10cSrcweir MsLangId::convertLanguageToLocale( LANGUAGE_SYSTEM, aLocale ); 558cdf0e10cSrcweir CharClass aCC( aLocale ); 559cdf0e10cSrcweir 560cdf0e10cSrcweir String sNm( sTopic ), sTmp; 561cdf0e10cSrcweir aCC.toLower( sNm ); 562cdf0e10cSrcweir 563cdf0e10cSrcweir TypeId aType( TYPE(SfxObjectShell) ); 564cdf0e10cSrcweir 565cdf0e10cSrcweir sal_Bool bFirst = sal_True; 566cdf0e10cSrcweir SfxObjectShell* pShell = pLink->GetLinkManager()->GetPersist(); 567cdf0e10cSrcweir if( pShell && pShell->GetMedium() ) 568cdf0e10cSrcweir { 569cdf0e10cSrcweir sReferer = pShell->GetMedium()->GetBaseURL(); 570cdf0e10cSrcweir SFX_ITEMSET_ARG( pShell->GetMedium()->GetItemSet(), pItem, SfxUInt16Item, SID_UPDATEDOCMODE, sal_False ); 571cdf0e10cSrcweir if ( pItem ) 572cdf0e10cSrcweir nUpdateMode = pItem->GetValue(); 573cdf0e10cSrcweir } 574cdf0e10cSrcweir 575cdf0e10cSrcweir String sNmURL( lcl_DDE_RelToAbs( sTopic, sReferer ) ); 576cdf0e10cSrcweir aCC.toLower( sNmURL ); 577cdf0e10cSrcweir 578cdf0e10cSrcweir if ( !pShell ) 579cdf0e10cSrcweir { 580cdf0e10cSrcweir bFirst = sal_False; 581cdf0e10cSrcweir pShell = SfxObjectShell::GetFirst( &aType, sal_False ); 582cdf0e10cSrcweir } 583cdf0e10cSrcweir 584cdf0e10cSrcweir while( pShell ) 585cdf0e10cSrcweir { 586cdf0e10cSrcweir if( !sTmp.Len() ) 587cdf0e10cSrcweir { 588cdf0e10cSrcweir sTmp = pShell->GetTitle( SFX_TITLE_FULLNAME ); 589cdf0e10cSrcweir sTmp = lcl_DDE_RelToAbs(sTmp, sReferer ); 590cdf0e10cSrcweir } 591cdf0e10cSrcweir 592cdf0e10cSrcweir 593cdf0e10cSrcweir aCC.toLower( sTmp ); 594cdf0e10cSrcweir if( sTmp == sNmURL ) // die wollen wir haben 595cdf0e10cSrcweir { 596cdf0e10cSrcweir pFndShell = pShell; 597cdf0e10cSrcweir break; 598cdf0e10cSrcweir } 599cdf0e10cSrcweir 600cdf0e10cSrcweir if( bFirst ) 601cdf0e10cSrcweir { 602cdf0e10cSrcweir bFirst = sal_False; 603cdf0e10cSrcweir pShell = SfxObjectShell::GetFirst( &aType, sal_False ); 604cdf0e10cSrcweir } 605cdf0e10cSrcweir else 606cdf0e10cSrcweir pShell = SfxObjectShell::GetNext( *pShell, &aType, sal_False ); 607cdf0e10cSrcweir 608cdf0e10cSrcweir sTmp.Erase(); 609cdf0e10cSrcweir } 610cdf0e10cSrcweir } 611cdf0e10cSrcweir 612cdf0e10cSrcweir // empty topics are not allowed - which document is it 613cdf0e10cSrcweir if( !sTopic.Len() ) 614cdf0e10cSrcweir return sal_False; 615cdf0e10cSrcweir 616cdf0e10cSrcweir if( !pFndShell ) 617cdf0e10cSrcweir { 618cdf0e10cSrcweir // dann versuche die Datei zu laden: 619cdf0e10cSrcweir INetURLObject aURL( sTopic ); 620cdf0e10cSrcweir INetProtocol eOld = aURL.GetProtocol(); 621cdf0e10cSrcweir aURL.SetURL( sTopic = lcl_DDE_RelToAbs( sTopic, sReferer ) ); 622cdf0e10cSrcweir if( INET_PROT_NOT_VALID != eOld || 623cdf0e10cSrcweir INET_PROT_HTTP != aURL.GetProtocol() ) 624cdf0e10cSrcweir { 625cdf0e10cSrcweir SfxStringItem aName( SID_FILE_NAME, sTopic ); 626cdf0e10cSrcweir SfxBoolItem aMinimized(SID_MINIMIZED, sal_True); 627cdf0e10cSrcweir SfxBoolItem aHidden(SID_HIDDEN, sal_True); 628cdf0e10cSrcweir SfxStringItem aTarget( SID_TARGETNAME, String::CreateFromAscii("_blank") ); 629cdf0e10cSrcweir SfxStringItem aReferer( SID_REFERER, sReferer ); 630cdf0e10cSrcweir SfxUInt16Item aUpdate( SID_UPDATEDOCMODE, nUpdateMode ); 631cdf0e10cSrcweir SfxBoolItem aReadOnly(SID_DOC_READONLY, sal_True); 632cdf0e10cSrcweir 633cdf0e10cSrcweir // #i14200# (DDE-link crashes wordprocessor) 634cdf0e10cSrcweir SfxAllItemSet aArgs( SFX_APP()->GetPool() ); 635cdf0e10cSrcweir aArgs.Put(aReferer); 636cdf0e10cSrcweir aArgs.Put(aTarget); 637cdf0e10cSrcweir aArgs.Put(aHidden); 638cdf0e10cSrcweir aArgs.Put(aMinimized); 639cdf0e10cSrcweir aArgs.Put(aName); 640cdf0e10cSrcweir aArgs.Put(aUpdate); 641cdf0e10cSrcweir aArgs.Put(aReadOnly); 642cdf0e10cSrcweir pFndShell = SfxObjectShell::CreateAndLoadObject( aArgs ); 643cdf0e10cSrcweir } 644cdf0e10cSrcweir } 645cdf0e10cSrcweir 646cdf0e10cSrcweir sal_Bool bRet = sal_False; 647cdf0e10cSrcweir if( pFndShell ) 648cdf0e10cSrcweir { 649cdf0e10cSrcweir sfx2::SvLinkSource* pNewSrc = pFndShell->DdeCreateLinkSource( sItem ); 650cdf0e10cSrcweir if( pNewSrc ) 651cdf0e10cSrcweir { 652cdf0e10cSrcweir bRet = sal_True; 653cdf0e10cSrcweir 654cdf0e10cSrcweir ::com::sun::star::datatransfer::DataFlavor aFl; 655cdf0e10cSrcweir SotExchange::GetFormatDataFlavor( pLink->GetContentType(), aFl ); 656cdf0e10cSrcweir 657cdf0e10cSrcweir pLink->SetObj( pNewSrc ); 658cdf0e10cSrcweir pNewSrc->AddDataAdvise( pLink, aFl.MimeType, 659cdf0e10cSrcweir sfx2::LINKUPDATE_ONCALL == pLink->GetUpdateMode() 660cdf0e10cSrcweir ? ADVISEMODE_ONLYONCE 661cdf0e10cSrcweir : 0 ); 662cdf0e10cSrcweir } 663cdf0e10cSrcweir } 664cdf0e10cSrcweir return bRet; 665cdf0e10cSrcweir } 666cdf0e10cSrcweir 667cdf0e10cSrcweir 668cdf0e10cSrcweir } 669cdf0e10cSrcweir 670cdf0e10cSrcweir 671cdf0e10cSrcweir 672