/*
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation.
 *
 * This program 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 General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 *
 *
 * Authors:
 *		Jeffrey Stedfast <fejj@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifndef __EM_UTILS_H__
#define __EM_UTILS_H__

#include <gtk/gtk.h>
#include <sys/types.h>
#include <camel/camel.h>

#include <libemail-engine/libemail-engine.h>

#include <mail/e-mail-reader.h>
#include <mail/em-folder-tree.h>

G_BEGIN_DECLS

struct _EMailPartList;

gboolean em_utils_ask_open_many (GtkWindow *parent, gint how_many);
gboolean em_utils_prompt_user (GtkWindow *parent, const gchar *promptkey, const gchar *tag, ...);

void		em_utils_edit_filters		(EMailSession *session,
						 EAlertSink *alert_sink,
						 GtkWindow *parent_window);
void em_filename_make_safe (gchar *string);
void em_utils_edit_vfolders (GtkWidget *parent);

void em_utils_flag_for_followup (EMailReader *reader, CamelFolder *folder, GPtrArray *uids);
void em_utils_flag_for_followup_clear (GtkWindow *parent, CamelFolder *folder, GPtrArray *uids);
void em_utils_flag_for_followup_completed (GtkWindow *parent, CamelFolder *folder, GPtrArray *uids);

/* This stuff that follows probably doesn't belong here, then again, the stuff above probably belongs elsewhere */

void em_utils_selection_set_mailbox (GtkSelectionData *data, CamelFolder *folder, GPtrArray *uids);
void em_utils_selection_get_mailbox (GtkSelectionData *data, CamelFolder *folder);
void em_utils_selection_get_message (GtkSelectionData *data, CamelFolder *folder);
void em_utils_selection_set_uidlist (GtkSelectionData *data, CamelFolder *folder, GPtrArray *uids);
void em_utils_selection_get_uidlist (GtkSelectionData *data, EMailSession *session, CamelFolder *dest, gint move, GCancellable *cancellable, GError **error);
void em_utils_selection_set_urilist (GtkSelectionData *data, CamelFolder *folder, GPtrArray *uids);
void em_utils_selection_get_urilist (GtkSelectionData *data, CamelFolder *folder);

/* FIXME: should this have an override charset? */
gchar *		em_utils_message_to_html	(CamelSession *session,
						 CamelMimeMessage *msg,
						 const gchar *credits,
						 guint32 flags,
						 struct _EMailPartList *parts_list,
						 const gchar *prepend,
						 const gchar *append,
						 EMailPartValidityFlags *validity_found);

void		em_utils_empty_trash		(GtkWidget *parent,
						 EMailSession *session);

/* Unescapes &amp; back to a real & in URIs */
gchar *em_utils_url_unescape_amp (const gchar *url);

void emu_restore_folder_tree_state (EMFolderTree *folder_tree);

gboolean	em_utils_is_re_in_subject	(const gchar *subject,
						 gint *skip_len);

G_END_DECLS

#endif /* __EM_UTILS_H__ */