/* -*- 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 . */ module com { module sun { module star { module ucb { /** A PCP Folder is a container for other PCP Folders and PCP Streams. @see com::sun::star::ucb::PackageContentProvider @see com::sun::star::ucb::PackageStreamContent */ published service PackageFolderContent { /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::lang::XComponent; /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::ucb::XContent; /** This interface is implemented according to the specification of service Content.

Supported Commands

Supported Properties

*/ interface com::sun::star::ucb::XCommandProcessor; /** is an enhanced version of XCommandProcessor that has an additional method for releasing command identifiers obtained via XCommandProcessor::createCommandIdentifier() to avoid resource leaks. For a detailed description of the problem refer to XCommandProcessor2::releaseCommandIdentifier().

Where many existing Content implementations do not (yet), every new implementation should support this interface. */ [optional] interface com::sun::star::ucb::XCommandProcessor2; /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::beans::XPropertiesChangeNotifier; /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::beans::XPropertyContainer; /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::beans::XPropertySetInfoChangeNotifier; /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::ucb::XCommandInfoChangeNotifier; /** This interface is implemented according to the specification of service Content. */ interface com::sun::star::container::XChild; /** This interface is implemented according to the specification of service Content.

A PCP Folder can create other PCP Folders and PCP Streams. To create a new child of a PCP Folder:

  1. Let the parent folder create a new content by calling XContentCreator::createNewContent() on it. The content type to use for new folders is "application/vnd.sun.star.pkg-folder". To create a new PCP Stream, use the type "application/vnd.sun.star.pkg-stream".
  2. Set a title at the new folder / stream. ( Let the new child execute the command "setPropertyValues", which sets at least the property "Title" to a non-empty value ).
  3. Let the new child ( not the parent! ) execute the command "insert". This will commit the creation process. For streams, you need to supply the implementation of an com::sun::star::io::XInputStream with the command's parameters, that provides access to the stream data.

Another, more convenient way for creating streams is simply to assemble the URL for the new content ( last part of the path will become the title of the new stream ) and to obtain a Content object for that URL from the UCB. Then let the content execute the command "insert". The command will fail, if you set the command's parameter InsertCommandArgument::ReplaceExisting" to false and there is already a stream with the title given by the content's URL.

*/ interface com::sun::star::ucb::XContentCreator; }; }; }; }; }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */