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Diffstat (limited to 'include/sfx2/lnkbase.hxx')
| -rw-r--r-- | include/sfx2/lnkbase.hxx | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/include/sfx2/lnkbase.hxx b/include/sfx2/lnkbase.hxx new file mode 100644 index 000000000000..ebd76db400d0 --- /dev/null +++ b/include/sfx2/lnkbase.hxx @@ -0,0 +1,176 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ +#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> +#include <tools/ref.hxx> +#include <sfx2/linksrc.hxx> + +namespace com { namespace sun { namespace star { namespace uno +{ + class Any; +}}}} + +namespace sfx2 +{ + +struct ImplBaseLinkData; +class LinkManager; +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 // a Link +#define OBJECT_CLIENT_DDE 0x81 +//#define OBJECT_CLIENT_OLE 0x82 // a Ole-Link +//#define OBJECT_CLIENT_OLE_CACHE 0x83 // a Ole-Link with SvEmbeddedObject +#define OBJECT_CLIENT_FILE 0x90 +#define OBJECT_CLIENT_GRF 0x91 +#define OBJECT_CLIENT_OLE 0x92 // embedded link + +enum sfxlink { + // Ole2 compatibel and persistent + LINKUPDATE_ALWAYS = 1, + LINKUPDATE_ONCALL = 3, + + LINKUPDATE_END // dummy! +}; + +struct BaseLink_Impl; + +class SFX2_DLLPUBLIC SvBaseLink : public SvRefBase +{ +private: + friend class LinkManager; + friend class SvLinkSource; + + SvLinkSourceRef xObj; + String aLinkName; + BaseLink_Impl* pImpl; + sal_uInt16 nObjType; + sal_Bool bVisible : 1; + sal_Bool bSynchron : 1; + sal_Bool bUseCache : 1; // for Graphics Links! + sal_Bool bWasLastEditOK : 1; + + DECL_LINK( EndEditHdl, String* ); + + bool ExecuteEdit( const String& _rNewName ); + +protected: + void SetObjType( sal_uInt16 ); + + // Set LinkSourceName without action + void SetName( const String & rLn ); + + ImplBaseLinkData* pImplData; + + sal_Bool m_bIsReadOnly; + com::sun::star::uno::Reference<com::sun::star::io::XInputStream> + m_xInputStreamToLoadFrom; + + SvBaseLink(); + SvBaseLink( sal_uInt16 nLinkType, sal_uIntPtr nContentType = FORMAT_STRING ); + virtual ~SvBaseLink(); + + void _GetRealObject( sal_Bool bConnect = sal_True ); + + SvLinkSource* GetRealObject() + { + if( !xObj.Is() ) + _GetRealObject(); + return xObj; + } + +public: + TYPEINFO(); + + virtual void Closed(); + SvBaseLink( const String& rNm, sal_uInt16 nObjectType, + SvLinkSource* ); + + sal_uInt16 GetObjType() const { return nObjType; } + + void SetObj( SvLinkSource * pObj ); + SvLinkSource* GetObj() const { return xObj; } + + void SetLinkSourceName( const String & rName ); + String GetLinkSourceName() const; + + enum UpdateResult { + SUCCESS = 0, + ERROR_GENERAL = 1 + }; + + virtual UpdateResult DataChanged( + const String & rMimeType, const ::com::sun::star::uno::Any & rValue ); + + void SetUpdateMode( sal_uInt16 ); + sal_uInt16 GetUpdateMode() const; + sal_uIntPtr GetContentType() const; + sal_Bool SetContentType( sal_uIntPtr nType ); + + LinkManager* GetLinkManager(); + const LinkManager* GetLinkManager() const; + void SetLinkManager( LinkManager* _pMgr ); + + sal_Bool Update(); + void Disconnect(); + + // Link impl: DECL_LINK( MyEndDialogHdl, SvBaseLink* ); <= param is this + virtual void Edit( Window*, const Link& rEndEditHdl ); + + // should the link appear in the dialog? (to the left in the link in the...) + sal_Bool IsVisible() const { return bVisible; } + void SetVisible( sal_Bool bFlag ) { bVisible = bFlag; } + // should the Link be loaded synchronous or asynchronous? + sal_Bool IsSynchron() const { return bSynchron; } + void SetSynchron( sal_Bool bFlag ) { bSynchron = bFlag; } + + sal_Bool IsUseCache() const { return bUseCache; } + void SetUseCache( sal_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; } + // #i88291# + void clearStreamToLoadFrom(); + + inline sal_Bool WasLastEditOK() const { return bWasLastEditOK; } + FileDialogHelper & GetInsertFileDialog(const String& rFactory) const; +}; + +SV_DECL_IMPL_REF(SvBaseLink); + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |