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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 _LNKBASE_HXX
#define _LNKBASE_HXX
#include <com/sun/star/io/XInputStream.hpp>
#include "sal/config.h"
#include "sfx2/dllapi.h"
#include <sot/exchange.hxx>
#ifndef _TOOLS_REF_HXX
#include <tools/ref.hxx>
#endif
#ifndef _LINKSOURCE_HXX
#include <sfx2/linksrc.hxx>
#endif
namespace com { namespace sun { namespace star { namespace uno
{
class Any;
//class Type;
}}}}
namespace sfx2
{
struct ImplBaseLinkData;
class SvLinkManager;
class SvLinkSource;
class FileDialogHelper;
#ifndef OBJECT_DDE_EXTERN
#define OBJECT_INTERN 0x00
//#define OBJECT_SO_EXTERN 0x01
#define OBJECT_DDE_EXTERN 0x02
#endif
#define OBJECT_CLIENT_SO 0x80 // ein Link
#define OBJECT_CLIENT_DDE 0x81
//#define OBJECT_CLIENT_OLE 0x82 // ein Ole-Link
//#define OBJECT_CLIENT_OLE_CACHE 0x83 // ein Ole-Link mit SvEmbeddedObject
#define OBJECT_CLIENT_FILE 0x90
#define OBJECT_CLIENT_GRF 0x91
#define OBJECT_CLIENT_OLE 0x92 // embedded link
enum sfxlink {
// Ole2 compatibel und persistent
LINKUPDATE_ALWAYS = 1,
LINKUPDATE_ONCALL = 3,
LINKUPDATE_END // dummy!
};
struct BaseLink_Impl;
class SFX2_DLLPUBLIC SvBaseLink : public SvRefBase
{
private:
friend class SvLinkManager;
friend class SvLinkSource;
SvLinkSourceRef xObj;
String aLinkName;
BaseLink_Impl* pImpl;
USHORT nObjType;
BOOL bVisible : 1;
BOOL bSynchron : 1;
BOOL bUseCache : 1; // fuer GrafikLinks!
BOOL bWasLastEditOK : 1;
DECL_LINK( EndEditHdl, String* );
bool ExecuteEdit( const String& _rNewName );
protected:
void SetObjType( USHORT );
// setzen des LinkSourceName ohne aktion
void SetName( const String & rLn );
// LinkSourceName der im SvLinkBase steht
String GetName() const;
ImplBaseLinkData* pImplData;
sal_Bool m_bIsReadOnly;
com::sun::star::uno::Reference<com::sun::star::io::XInputStream>
m_xInputStreamToLoadFrom;
SvBaseLink();
SvBaseLink( USHORT nLinkType, ULONG nContentType = FORMAT_STRING );
virtual ~SvBaseLink();
void _GetRealObject( BOOL bConnect = TRUE );
SvLinkSource* GetRealObject()
{
if( !xObj.Is() )
_GetRealObject();
return xObj;
}
public:
TYPEINFO();
// ask JP
virtual void Closed();
SvBaseLink( const String& rNm, USHORT nObjectType,
SvLinkSource* );
USHORT GetObjType() const { return nObjType; }
void SetObj( SvLinkSource * pObj );
SvLinkSource* GetObj() const { return xObj; }
void SetLinkSourceName( const String & rName );
String GetLinkSourceName() const;
virtual void DataChanged( const String & rMimeType,
const ::com::sun::star::uno::Any & rValue );
void SetUpdateMode( USHORT );
USHORT GetUpdateMode() const;
ULONG GetContentType() const;
BOOL SetContentType( ULONG nType );
SvLinkManager* GetLinkManager();
const SvLinkManager* GetLinkManager() const;
void SetLinkManager( SvLinkManager* _pMgr );
BOOL Update();
void Disconnect();
// Link impl: DECL_LINK( MyEndDialogHdl, SvBaseLink* ); <= param is this
virtual void Edit( Window*, const Link& rEndEditHdl );
// soll der Link im Dialog angezeigt werden ? (Links im Link im ...)
BOOL IsVisible() const { return bVisible; }
void SetVisible( BOOL bFlag ) { bVisible = bFlag; }
// soll der Link synchron oder asynchron geladen werden?
BOOL IsSynchron() const { return bSynchron; }
void SetSynchron( BOOL bFlag ) { bSynchron = bFlag; }
BOOL IsUseCache() const { return bUseCache; }
void SetUseCache( BOOL bFlag ) { bUseCache = bFlag; }
void setStreamToLoadFrom(
const com::sun::star::uno::Reference<com::sun::star::io::XInputStream>& xInputStream,
sal_Bool bIsReadOnly )
{ m_xInputStreamToLoadFrom = xInputStream;
m_bIsReadOnly = bIsReadOnly; }
// --> OD 2008-06-18 #i88291#
void clearStreamToLoadFrom();
// <--
inline BOOL WasLastEditOK() const { return bWasLastEditOK; }
FileDialogHelper* GetFileDialog( sal_uInt32 nFlags, const String& rFactory ) const;
};
SV_DECL_IMPL_REF(SvBaseLink);
}
#endif
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