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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _LINKMGR_HXX
#define _LINKMGR_HXX
#include "sal/config.h"
#include "sfx2/dllapi.h"
#include <sfx2/linksrc.hxx>
#include <tools/string.hxx>
#include <svl/svarray.hxx>
class SfxObjectShell;
namespace sfx2
{
class SvBaseLink;
class SvBaseLinkRef;
typedef SvBaseLinkRef* SvBaseLinkRefPtr;
SV_DECL_PTRARR( SvBaseLinks, SvBaseLinkRefPtr, 1, 1 )
typedef SvLinkSource* SvLinkSourcePtr;
SV_DECL_PTRARR( SvLinkSources, SvLinkSourcePtr, 1, 1 )
class SFX2_DLLPUBLIC SvLinkManager
{
SvBaseLinks aLinkTbl;
SvLinkSources aServerTbl;
SfxObjectShell *pPersist; // LinkMgr muss vor SfxObjectShell freigegeben werden
protected:
BOOL InsertLink( SvBaseLink* pLink, USHORT nObjType, USHORT nUpdateType,
const String* pName = 0 );
public:
SvLinkManager();
virtual ~SvLinkManager();
SfxObjectShell* GetPersist() const { return pPersist; }
void SetPersist( SfxObjectShell * p ) { pPersist = p; }
void Remove( SvBaseLink *pLink );
void Remove( USHORT nPos, USHORT nCnt = 1 );
BOOL Insert( SvBaseLink* pLink );
// den Link mit einem SvLinkSource verbinden und in die Liste eintragen
BOOL InsertDDELink( SvBaseLink*,
const String& rServer,
const String& rTopic,
const String& rItem );
// falls am Link schon alles eingestellt ist !
BOOL InsertDDELink( SvBaseLink* );
// erfrage die Strings fuer den Dialog
virtual BOOL GetDisplayNames( const SvBaseLink *,
String* pType,
String* pFile = 0,
String* pLink = 0,
String* pFilter = 0 ) const;
virtual SvLinkSourceRef CreateObj( SvBaseLink* );
void UpdateAllLinks( BOOL bAskUpdate = TRUE,
BOOL bCallErrHdl = TRUE,
BOOL bUpdateGrfLinks = FALSE,
Window* pParentWin = 0 );
// Liste aller Links erfragen (z.B. fuer Verknuepfungs-Dialog)
const SvBaseLinks& GetLinks() const { return aLinkTbl; }
// ----------------- Serverseitige Verwaltung --------------------
// Liste der zu serviereden Links erfragen
const SvLinkSources& GetServers() const { return aServerTbl; }
// einen zu servierenden Link eintragen/loeschen
BOOL InsertServer( SvLinkSource* rObj );
void RemoveServer( SvLinkSource* rObj );
void RemoveServer( USHORT nPos, USHORT nCnt = 1 )
{ aServerTbl.Remove( nPos, nCnt ); }
private:
// diese Methoden gibts nicht!
SvLinkManager( const SvLinkManager& );
SvLinkManager& operator=( const SvLinkManager& );
};
// Trenner im LinkName fuer die DDE-/File-/Grafik- Links
// (nur wer es braucht, um einen SvLinkName zusammenzubasteln)
const sal_Unicode cTokenSeperator = 0xFFFF;
// erzeuge einen String fuer den SvLinkName. Fuer
// - DDE die ersten 3 Strings, (Server, Topic, Item)
// - File-/Grf-LinkNms die letzen 3 Strings (FileName, Bereich, Filter)
SFX2_DLLPUBLIC void MakeLnkName( String& rName,
const String* pType, // kann auch 0 sein !!
const String& rFile,
const String& rLink,
const String* pFilter = 0 );
}
#endif
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