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| -rw-r--r-- | offapi/com/sun/star/embed/XEmbedPersist.idl | 239 |
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diff --git a/offapi/com/sun/star/embed/XEmbedPersist.idl b/offapi/com/sun/star/embed/XEmbedPersist.idl new file mode 100644 index 000000000..5eec55149 --- /dev/null +++ b/offapi/com/sun/star/embed/XEmbedPersist.idl @@ -0,0 +1,239 @@ +/* -*- 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 __com_sun_star_embed_XEmbedPersist_idl__ +#define __com_sun_star_embed_XEmbedPersist_idl__ + +#include <com/sun/star/uno/XInterface.idl> +#include <com/sun/star/embed/XStorage.idl> +#include <com/sun/star/embed/XCommonEmbedPersist.idl> +#include <com/sun/star/io/IOException.idl> +#include <com/sun/star/embed/WrongStateException.idl> +#include <com/sun/star/lang/IllegalArgumentException.idl> +#include <com/sun/star/beans/PropertyValue.idl> + + + module com { module sun { module star { module embed { + +/** specifies an implementation for embedded object persistence. + <p> + The idea is that any usable embedded object should be initialized + with an entry in the parent storage that will be used as persistent + representation. + </p> + */ +published interface XEmbedPersist: XCommonEmbedPersist +{ + /** provides object with a parent storage and a name for object's entry. + + <p> + An entry with the specified name should be created/opened inside + provided storage. It can be a storage or a stream. For example, + OOo API will refer to OLE storages only by streams, but the object + implementation will use storage based on this stream. + </p> + + <p> + Factory does this call to initialize the embedded object. + The linked object can be initialized by factory in different way + ( internally ). + </p> + + <p> + It is also possible to switch object persistent representation through + this call. Actually this is the way, this call can be used by user + ( since initialization is done by factory ). + </p> + + @param xStorage + a parent storage the entry should be created in + + @param sEntName + a name for the entry + + @param nEntryConnectionMode + a mode in which the object should be initialized from entry + can take values from EntryInitModes constant set + + @param aMediaArgs + optional parameters for the embedded document persistence + initialization, see also + com::sun::star::document::MediaDescriptor + + @param aObjectArgs + optional parameters for the object persistence initialization, + see also + com::sun::star::embed::EmbeddedObjectDescriptor + + @throws ::com::sun::star::lang::IllegalArgumentException + one of arguments is illegal + + @throws com::sun::star::embed::WrongStateException + the object is in wrong state + + @throws com::sun::star::io::IOException + in case of io problems during opening or creation + + @throws com::sun::star::uno::Exception + in case of other problems + */ + void setPersistentEntry( + [in] ::com::sun::star::embed::XStorage xStorage, + [in] string sEntName, + [in] long nEntryConnectionMode, + [in] sequence< ::com::sun::star::beans::PropertyValue > aMediaArgs, + [in] sequence< ::com::sun::star::beans::PropertyValue > aObjectArgs ) + raises( ::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::embed::WrongStateException, + ::com::sun::star::io::IOException, + ::com::sun::star::uno::Exception ); + + /** lets the object store itself to an entry in destination storage, + the own persistence entry is not changed. + + @param xStorage + a parent storage the entry should be created inside + + @param sEntName + a name for the entry + + @param aMediaArgs + optional parameters for document saving, see also + com::sun::star::document::MediaDescriptor + + @param aObjectArgs + optional parameters for the object saving, see also + com::sun::star::embed::EmbeddedObjectDescriptor + + @throws ::com::sun::star::lang::IllegalArgumentException + one of arguments is illegal + + @throws com::sun::star::embed::WrongStateException + the object is in wrong state + + @throws com::sun::star::io::IOException + in case of io problems during storing + + @throws com::sun::star::uno::Exception + in case of other problems + */ + void storeToEntry( + [in] ::com::sun::star::embed::XStorage xStorage, + [in] string sEntName, + [in] sequence< ::com::sun::star::beans::PropertyValue > aMediaArgs, + [in] sequence< ::com::sun::star::beans::PropertyValue > aObjectArgs ) + raises( ::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::embed::WrongStateException, + ::com::sun::star::io::IOException, + ::com::sun::star::uno::Exception ); + + /** lets the object store itself to an entry in destination storage and + prepare to use the new entry for own persistence. + + <p> + The object should be stored to the new entry, after that the entry + should be remembered by the object. After the storing process is + finished the XEmbedPersist::saveCompleted() method + can be used to specify whether the object should use the new entry or + the old one. The object persistence can not be used until + XEmbedPersist::saveCompleted() is called. + So this state can be treated as "HandsOff" state. + <p> + + @param xStorage + a parent storage the entry should be created in + + @param sEntName + a name for the entry + + @param aMediaArgs + optional parameters for document saving, see also + com::sun::star::document::MediaDescriptor + + @param aObjectArgs + optional parameters for the object saving, see also + com::sun::star::embed::EmbeddedObjectDescriptor + + @throws ::com::sun::star::lang::IllegalArgumentException + one of arguments is illegal + + @throws com::sun::star::embed::WrongStateException + the object is in wrong state + + @throws com::sun::star::io::IOException + in case of io problems during storing + + @throws com::sun::star::uno::Exception + in case of other problems + */ + void storeAsEntry( + [in] ::com::sun::star::embed::XStorage xStorage, + [in] string sEntName, + [in] sequence< ::com::sun::star::beans::PropertyValue > aMediaArgs, + [in] sequence< ::com::sun::star::beans::PropertyValue > aObjectArgs ) + raises( ::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::embed::WrongStateException, + ::com::sun::star::io::IOException, + ::com::sun::star::uno::Exception ); + + + /** specifies whether the object should use an old storage or a new one + after "save as" operation. + + @param bUseNew + `TRUE` the new storage should be used + `FALSE` the old one + + @throws com::sun::star::embed::WrongStateException + the object is in wrong state + + @throws com::sun::star::uno::Exception + in case of other problems + */ + + void saveCompleted( [in] boolean bUseNew ) + raises( ::com::sun::star::embed::WrongStateException, + ::com::sun::star::uno::Exception ); + + /** allows to detect if the object has entry. + + @returns + `TRUE` if the object has own entry set + `FALSE` otherwise + */ + boolean hasEntry() + raises( ::com::sun::star::embed::WrongStateException ); + + /** allows to retrieve the current object entry name. + + @returns + the object entry name if any + + @throws com::sun::star::embed::WrongStateException + the object is in wrong state ( has no entry ) + */ + string getEntryName() + raises( ::com::sun::star::embed::WrongStateException ); +}; + + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |