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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /offapi/com/sun/star/frame/XStorable.idl | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | offapi/com/sun/star/frame/XStorable.idl | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/offapi/com/sun/star/frame/XStorable.idl b/offapi/com/sun/star/frame/XStorable.idl new file mode 100644 index 000000000..60e8239e0 --- /dev/null +++ b/offapi/com/sun/star/frame/XStorable.idl @@ -0,0 +1,156 @@ +/* -*- 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_frame_XStorable_idl__ +#define __com_sun_star_frame_XStorable_idl__ + +#include <com/sun/star/uno/XInterface.idl> +#include <com/sun/star/io/IOException.idl> +#include <com/sun/star/beans/PropertyValue.idl> + + + + module com { module sun { module star { module frame { + +/** offers a simple way to store a component to a URL. + + <p> + It is usually only useful for two cases: + </p> + <ol> + <li> + Large components which are wrapped up in UNO interfaces + and for which distinct filters are not available separately as + components. + </li> + <li> + Very small components for which only one or very few hard + coded file format filters make sense or even exist. + </li> + </ol> + */ +published interface XStorable: com::sun::star::uno::XInterface +{ + /** The object may know the location because it was loaded from there, + or because it is stored there. + + @returns + `TRUE` if the object knows a location where it is persistent + `FALSE` otherwise + */ + boolean hasLocation(); + + /** After XStorable::storeAsURL() it returns the + URL the object was stored to. + + @returns + the URL of the resource which is represented by this object. + */ + string getLocation(); + + /** It is not possible to call XStorable::store() successfully + when the data store is read-only. + + @returns + `TRUE` if the data store is readonly or opened readonly + `FALSE` otherwise + */ + boolean isReadonly(); + + /** stores the data to the URL from which it was loaded. + + <p>Only objects which know their locations can be stored.</p> + + @throws com::sun::star::io::IOException + if an IO error occurred during save operation + (may the location is unknown) + + @see XStorable::storeAsURL + @see XStorable::storeToURL + */ + void store() + raises( com::sun::star::io::IOException ); + + /** stores the object's persistent data to a URL and + makes this URL the new location of the object. + + <p>This is the normal behavior for UI's "save-as" feature.</p> + + <p>The change of the location makes it necessary to store the document in + a format that the object can load. For this reason the implementation of + XStorable::storeAsURL() will throw an exception if a pure + export filter is used, it will accept only combined import/export filters. + For such filters the method XStorable::storeToURL() + must be used that does not change the location of the object.</p> + + @param sURL + specifies the new location of this component + + @param lArguments + optional parameters for saving + (see com::sun::star::document::MediaDescriptor for further details) + + @throws com::sun::star::io::IOException + if an IO error occurred during save operation + (may the location is unknown) + + @see XStorable::store + @see XStorable::storeToURL + @see com::sun::star::document::MediaDescriptor + */ + void storeAsURL( + [in] string sURL, + [in] sequence<com::sun::star::beans::PropertyValue> lArguments ) + raises( com::sun::star::io::IOException ); + + /** stores the object's persistent data to a URL and + continues to be a representation of the old URL. + + <p>This is the normal behavior for UI's export feature.</p> + + <p>This method accepts all kinds of export filters, not only combined + import/export filters because it implements an exporting capability, not a + persistence capability.</p> + + @throws com::sun::star::io::IOException + if an IO error occurred during save operation + (may the location is unknown) + + @param sURL + specifies the location where to store the object + + @param lArguments + optional parameters for saving + (see com::sun::star::document::MediaDescriptor for further details) + + @see XStorable::store + @see XStorable::storeAsURL + @see com::sun::star::document::MediaDescriptor + */ + void storeToURL( + [in] string sURL, + [in] sequence<com::sun::star::beans::PropertyValue> lArguments ) + raises( com::sun::star::io::IOException ); +}; + + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |