/*************************************************************************
 *
 *  $RCSfile: HierarchyFolderContent.idl,v $
 *
 *  $Revision: 1.3.20.2 $
 *
 *  last change: $Author: mi $ $Date: 2003/01/21 17:51:37 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
#ifndef __com_sun_star_ucb_HierarchyFolderContent_idl__
#define __com_sun_star_ucb_HierarchyFolderContent_idl__

#ifndef __com_sun_star_lang_XComponent_idl__
#include <com/sun/star/lang/XComponent.idl>
#endif

#ifndef __com_sun_star_ucb_XContent_idl__
#include <com/sun/star/ucb/XContent.idl>
#endif

#ifndef __com_sun_star_ucb_XCommandProcessor_idl__
#include <com/sun/star/ucb/XCommandProcessor.idl>
#endif

#ifndef __com_sun_star_ucb_XCommandProcessor2_idl__
#include <com/sun/star/ucb/XCommandProcessor2.idl>
#endif

#ifndef __com_sun_star_beans_XPropertiesChangeNotifier_idl__
#include <com/sun/star/beans/XPropertiesChangeNotifier.idl>
#endif

#ifndef __com_sun_star_beans_XPropertyContainer_idl__
#include <com/sun/star/beans/XPropertyContainer.idl>
#endif

#ifndef __com_sun_star_beans_XPropertySetInfoChangeNotifier_idl__
#include <com/sun/star/beans/XPropertySetInfoChangeNotifier.idl>
#endif

#ifndef __com_sun_star_ucb_XCommandInfoChangeNotifier_idl__
#include <com/sun/star/ucb/XCommandInfoChangeNotifier.idl>
#endif

#ifndef __com_sun_star_container_XChild_idl__
#include <com/sun/star/container/XChild.idl>
#endif

#ifndef __com_sun_star_ucb_XContentCreator_idl__
#include <com/sun/star/ucb/XContentCreator.idl>
#endif

//=============================================================================

module com { module sun { module star { module ucb {

//=============================================================================
/** A HCP Folder is a container for other HCP Folders and HCP Links.

	@see com::sun::star::ucb::HierarchyContentProvider
	@see com::sun::star::ucb::HierarchyRootFolderContent
	@see com::sun::star::ucb::HierarchyLinkContent
*/
service HierarchyFolderContent
{
	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.
	 */
	interface com::sun::star::lang::XComponent;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.
	 */
	interface com::sun::star::ucb::XContent;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.

		<p>

		<b>Supported Commands</b>
		<ul>
		<li>
		getCommandInfo
		</li>
		<li>
		getPropertySetInfo
		</li>
		<li>
		getPropertyValues
		</li>
		<li>
		setPropertyValues
		</li>
		<li>
		insert ( makes a newly created folder persistent )
		</li>
		<li>
		delete
		</li>
		<li>
		open
		</li>
		<li>
		transfer ( only transfers from one hierarchy folder to another supported )
		</li>
		</ul>

		<b>Supported Properties</b>
		<ul>
		<li>
		string ContentType ( read-only, always "application/vnd.sun.star.hier-folder" )
		</li>
		<li>
		boolean IsDocument ( read-only, always false )
		</li>
		<li>
		boolean IsFolder ( read-only, always true )
		</li>
		<li>
		string Title
		</li>
		</ul>

		</p>
	 */
	interface com::sun::star::ucb::XCommandProcessor;

    //-------------------------------------------------------------------------
    /** is an enhanced version of <type>XCommandProcessor</type> that has an
        additional method for releasing command identifiers obtained via
        <member>XCommandProcessor::createCommandIdentifier</member> to avoid
        resource leaks. For a detailed description of the problem refer to
        <member>XCommandProcessor2::releaseCommandIdentifier</member>.

        <p>Where many existing <type>Content</type> 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 <type>Content</type>.
	 */
	interface com::sun::star::beans::XPropertiesChangeNotifier;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.
	 */
	interface com::sun::star::beans::XPropertyContainer;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.
	 */
	interface com::sun::star::beans::XPropertySetInfoChangeNotifier;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.
	 */
	interface com::sun::star::ucb::XCommandInfoChangeNotifier;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.
	 */
	interface com::sun::star::container::XChild;

	//-------------------------------------------------------------------------
	/** This interface is implemented according to the specification of
		service <type>Content</type>.

		<p>

		A HCP Folder can create other HCP Folders and HCP Links. To create
		a new child of a HCP Folder:

		<ol>
		<li>
		Let the parent folder create a new content by calling
		<member>XContentCreator::createNewContent</member> on it. The content
		type to use for new folders is "application/vnd.sun.star.hier-folder".
		To create a new link, use the type "application/vnd.sun.star.hier-link".
		</li>
		<li>
		Set a title at the new folder / link. ( Let the new child execute
		the command "setPropertyValues", which sets at least the property
		"Title" to a non-empty value ). For a link, you need to set the
		property "TargetURL" as well to a non-empty value.
		</li>
		<li>
		Let the new child ( not the parent! ) execute the command "insert".
		This will commit the creation process.
		</li>
		</ol>

		</p>
	 */
	interface com::sun::star::ucb::XContentCreator;
};

//=============================================================================

}; }; }; };

#endif
