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Diffstat (limited to 'include/sfx2/linksrc.hxx')
-rw-r--r-- | include/sfx2/linksrc.hxx | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/include/sfx2/linksrc.hxx b/include/sfx2/linksrc.hxx new file mode 100644 index 000000000000..4ff77b6afa54 --- /dev/null +++ b/include/sfx2/linksrc.hxx @@ -0,0 +1,121 @@ +/* -*- 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 _LINKSRC_HXX +#define _LINKSRC_HXX + +#include "sal/config.h" +#include "sfx2/dllapi.h" + +#include <tools/link.hxx> +#include <tools/ref.hxx> +#include <tools/rtti.hxx> +#include <com/sun/star/io/XInputStream.hpp> + +#include <sal/config.h> + +namespace com { namespace sun { namespace star { namespace uno +{ + class Any; +}}}} +class Window; +class String; + +#ifndef ADVISEMODE_NODATA +// Must be the same value as Ole2 ADVF_* +#define ADVISEMODE_NODATA 0x01 +#define ADVISEMODE_PRIMEFIRST 0x02 +#define ADVISEMODE_ONLYONCE 0x04 +#define ADVISEMODE_DATAONSTOP 0x40 +#endif + +namespace sfx2 +{ + +class SvBaseLink; +struct SvLinkSource_Impl; + +class SFX2_DLLPUBLIC SvLinkSource : public SvRefBase +{ +private: + SvLinkSource_Impl* pImpl; // compatible area + +public: + TYPEINFO(); + + SvLinkSource(); + virtual ~SvLinkSource(); + + sal_Bool HasDataLinks( const SvBaseLink* = 0 ) const; + + void Closed(); + + sal_uIntPtr GetUpdateTimeout() const; + void SetUpdateTimeout( sal_uIntPtr nTime ); + // notify the sink, the mime type is not + // a selection criterion + void DataChanged( const String & rMimeType, + const ::com::sun::star::uno::Any & rVal ); + void SendDataChanged(); + void NotifyDataChanged(); + + virtual sal_Bool Connect( SvBaseLink* ); + virtual sal_Bool GetData( ::com::sun::star::uno::Any & rData /*out param*/, + const String & rMimeType, + sal_Bool bSynchron = sal_False ); + + // sal_True => waitinmg for data + virtual sal_Bool IsPending() const; + // sal_True => data complete loaded + virtual sal_Bool IsDataComplete() const; + + // Link impl: DECL_LINK( MyEndEditHdl, sfx2::FileDialogHelper* ); <= param is the dialog + virtual void Edit( Window *, SvBaseLink *, const Link& rEndEditHdl ); + + + void AddDataAdvise( SvBaseLink *, const String & rMimeType, + sal_uInt16 nAdviceMode ); + void RemoveAllDataAdvise( SvBaseLink * ); + + void AddConnectAdvise( SvBaseLink * ); + void RemoveConnectAdvise( SvBaseLink * ); + + struct StreamToLoadFrom{ + StreamToLoadFrom( + const com::sun::star::uno::Reference<com::sun::star::io::XInputStream>& xInputStream,sal_Bool bIsReadOnly ) + :m_xInputStreamToLoadFrom(xInputStream), + m_bIsReadOnly(bIsReadOnly) + { + } + + com::sun::star::uno::Reference<com::sun::star::io::XInputStream> + m_xInputStreamToLoadFrom; + sal_Bool m_bIsReadOnly; + }; + + StreamToLoadFrom getStreamToLoadFrom(); + void setStreamToLoadFrom(const com::sun::star::uno::Reference<com::sun::star::io::XInputStream>& xInputStream,sal_Bool bIsReadOnly ); + void clearStreamToLoadFrom(); +}; + +SV_DECL_IMPL_REF(SvLinkSource); + +} +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |