| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _SWBASLNK_HXX |
| #define _SWBASLNK_HXX |
| |
| #include <sfx2/lnkbase.hxx> |
| |
| class SwNode; |
| class SwCntntNode; |
| class ReReadThread; |
| long GrfNodeChanged( void* pLink, void* pCaller ); |
| |
| class SwBaseLink : public ::sfx2::SvBaseLink |
| { |
| friend long GrfNodeChanged( void* pLink, void* pCaller ); |
| |
| SwCntntNode* pCntntNode; |
| sal_Bool bSwapIn : 1; |
| sal_Bool bNoDataFlag : 1; |
| sal_Bool bIgnoreDataChanged : 1; |
| ReReadThread* m_pReReadThread; |
| |
| protected: |
| SwBaseLink(): m_pReReadThread(0) {} |
| |
| SwBaseLink( const String& rNm, sal_uInt16 nObjectType, ::sfx2::SvLinkSource* pObj, |
| SwCntntNode* pNode = 0 ) |
| : ::sfx2::SvBaseLink( rNm, nObjectType, pObj ), pCntntNode( pNode ), |
| bSwapIn( sal_False ), bNoDataFlag( sal_False ), bIgnoreDataChanged( sal_False ), |
| m_pReReadThread(0) |
| {} |
| |
| public: |
| TYPEINFO(); |
| |
| SwBaseLink( sal_uInt16 nMode, sal_uInt16 nFormat, SwCntntNode* pNode = 0 ) |
| : ::sfx2::SvBaseLink( nMode, nFormat ), pCntntNode( pNode ), |
| bSwapIn( sal_False ), bNoDataFlag( sal_False ), bIgnoreDataChanged( sal_False ), |
| m_pReReadThread(0) |
| {} |
| virtual ~SwBaseLink(); |
| |
| virtual void DataChanged( const String& rMimeType, |
| const ::com::sun::star::uno::Any & rValue ); |
| |
| virtual void Closed(); |
| |
| virtual const SwNode* GetAnchor() const; |
| |
| SwCntntNode *GetCntntNode() { return pCntntNode; } |
| |
| // nur fuer Grafiken |
| sal_Bool SwapIn( sal_Bool bWaitForData = sal_False, sal_Bool bNativFormat = sal_False ); |
| |
| sal_Bool Connect() { return 0 != SvBaseLink::GetRealObject(); } |
| |
| // nur fuer Grafik-Links ( zum Umschalten zwischen DDE / Grf-Link) |
| void SetObjType( sal_uInt16 nType ) { SvBaseLink::SetObjType( nType ); } |
| |
| sal_Bool IsRecursion( const SwBaseLink* pChkLnk ) const; |
| virtual sal_Bool IsInRange( sal_uLong nSttNd, sal_uLong nEndNd, xub_StrLen nStt = 0, |
| xub_StrLen nEnd = STRING_NOTFOUND ) const; |
| |
| void SetNoDataFlag() { bNoDataFlag = sal_True; } |
| sal_Bool ChkNoDataFlag() { sal_Bool bRet = bNoDataFlag; bNoDataFlag = sal_False; return bRet; } |
| sal_Bool IsNoDataFlag() const { return bNoDataFlag; } |
| }; |
| |
| |
| #endif |
| |