/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * Interface for the Evolution components.
 *
 * Authors:
 *   Ettore Perazzoli <ettore@ximian.com>
 *
 * Copyright (C) 2000, 2001 Ximian, Inc.
 */

#include <Bonobo.h>

module GNOME {
module Evolution {
	interface Shell;

	struct FolderType {
		string name;
		string icon_name;

		boolean user_creatable;

		sequence<string> accepted_dnd_types;
		sequence<string> exported_dnd_types;
	};
	typedef sequence<FolderType> FolderTypeList;

	typedef string URISchema;
	typedef sequence<URISchema> URISchemaList;

	interface ShellComponentListener;

	interface ShellComponent : Bonobo::Unknown {
		readonly attribute FolderTypeList supported_types;
		readonly attribute URISchemaList external_uri_schemas;

		/* FIXME: Can we use an attribute here?  */
		exception AlreadyOwned {};

		void setOwner (in Shell shell, in string evolution_homedir)
			raises (AlreadyOwned);

		exception NotOwned {};

		void unsetOwner ()
			raises (NotOwned);

		void debug (in string log_path);

		/* FIXME: We might want more exceptions here.  */
		exception NotFound {};
		exception UnsupportedType {};
		exception UnsupportedSchema {};
		exception InternalError {};

		Bonobo::Control createView (in string physical_uri,
					    in string type)
			raises (NotFound, UnsupportedType, InternalError);

		void handleExternalURI (in string external_uri)
			raises (NotFound, UnsupportedSchema, InternalError);

		exception Busy {};

		void createFolderAsync (in ShellComponentListener listener,
					in string physical_uri,
					in string type)
			raises (Busy);

		void removeFolderAsync (in ShellComponentListener listener,
					in string physical_uri,
					in string type)
			raises (Busy);

		void xferFolderAsync (in ShellComponentListener listener,
				      in string source_physical_uri,
				      in string destination_physical_uri,
				      in string type,
				      in boolean remove_source)
			raises (Busy);

		void populateFolderContextMenu (in Bonobo::UIContainer uih,
						in string physical_uri,
						in string type);
	};

	interface ShellComponentListener {
		enum Result {
			OK,
			UNSUPPORTED_OPERATION,
			UNSUPPORTED_TYPE,
			EXISTS,
			INVALID_URI,
			PERMISSION_DENIED,
			HAS_SUBFOLDERS,
			NO_SPACE
		};

		void notifyResult (in Result result);
	};
};
};