path: root/modules/itip-formatter/e-mail-part-itip.h

/*
 * e-mail-part-itip.h
 *
 * 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; either
 * version 2 of the License, or (at your option) version 3.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>
 *
 */

#ifndef E_MAIL_PART_ITIP_H
#define E_MAIL_PART_ITIP_H

#include <libecal/libecal.h>
#include <libebackend/libebackend.h>

#include <em-format/e-mail-part.h>

#include "itip-view.h"

/* Standard GObject macros */
#define E_TYPE_MAIL_PART_ITIP \
    (e_mail_part_itip_get_type ())
#define E_MAIL_PART_ITIP(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), E_TYPE_MAIL_PART_ITIP, EMailPartItip))
#define E_MAIL_PART_ITIP_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_CAST \
    ((cls), E_TYPE_MAIL_PART_ITIP, EMailPartItipClass))
#define E_IS_MAIL_PART_ITIP(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), E_TYPE_MAIL_PART_ITIP))
#define E_IS_MAIL_PART_ITIP_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_TYPE \
    ((cls), E_TYPE_MAIL_PART_ITIP))
#define E_MAIL_PART_ITIP_GET_CLASS(obj) \
    (G_TYPE_INSTANCE_GET_CLASS \
    ((obj), E_TYPE_MAIL_PART_ITIP, EMailPartItipClass))

G_BEGIN_DECLS

typedef struct _EMailPartItip EMailPartItip;
typedef struct _EMailPartItipClass EMailPartItipClass;
typedef struct _EMailPartItipPrivate EMailPartItipPrivate;

struct _EMailPartItip {
    EMailPart parent;
    EMailPartItipPrivate *priv;

    CamelFolder *folder;
    CamelMimeMessage *msg;
    CamelMimePart *part;

    gchar *uid;

    EClientCache *client_cache;

    ECalClient *current_client;
    ECalClientSourceType type;

    /* cancelled when freeing the puri */
    GCancellable *cancellable;

    gchar *vcalendar;
    ECalComponent *comp;
    icalcomponent *main_comp;
    icalcomponent *ical_comp;
    icalcomponent *top_level;
    icalcompiter iter;
    icalproperty_method method;
    time_t start_time;
    time_t end_time;

    gint current;
    gint total;

    gchar *calendar_uid;

    gchar *from_address;
    gchar *from_name;
    gchar *to_address;
    gchar *to_name;
    gchar *delegator_address;
    gchar *delegator_name;
    gchar *my_address;
    gint   view_only;

    guint progress_info_id;

    gboolean delete_message;
    /* a reply can only be sent if and only if there is an organizer */
    gboolean has_organizer;
    /*
     * Usually replies are sent unless the user unchecks that option.
     * There are some cases when the default is not to sent a reply
     * (but the user can still chose to do so by checking the option):
     * - the organizer explicitly set RSVP=FALSE for the current user
     * - the event has no ATTENDEEs: that's the case for most non-meeting
     *   events
     *
     * The last case is meant for forwarded non-meeting
     * events. Traditionally Evolution hasn't offered to send a
     * reply, therefore the updated implementation mimics that
     * behavior.
     *
     * Unfortunately some software apparently strips all ATTENDEEs
     * when forwarding a meeting; in that case sending a reply is
     * also unchecked by default. So the check for ATTENDEEs is a
     * tradeoff between sending unwanted replies in cases where
     * that wasn't done in the past and not sending a possibly
     * wanted reply where that wasn't possible in the past
     * (because replies to forwarded events were not
     * supported). Overall that should be an improvement, and the
     * user can always override the default.
     */
    gboolean no_reply_wanted;

    guint update_item_progress_info_id;
    guint update_item_error_info_id;
    ItipViewResponse update_item_response;
    GHashTable *real_comps; /* ESource's UID -> ECalComponent stored on the server */

    ItipView *view;
};

struct _EMailPartItipClass {
    EMailPartClass parent_class;
};

GType       e_mail_part_itip_get_type   (void) G_GNUC_CONST;
void        e_mail_part_itip_type_register  (GTypeModule *type_module);
EMailPartItip * e_mail_part_itip_new        (CamelMimePart *mime_part,
                         const gchar *id);

G_END_DECLS

#endif /* E_MAIL_PART_ITIP_H */