path: root/mail/e-mail-reader.h

/*
 * e-mail-reader.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/>
 *
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifndef E_MAIL_READER_H
#define E_MAIL_READER_H

/* XXX Anjal uses a different message list widget than Evolution, so
 *     avoid including <mail/message-list.h> in this file.  This makes
 *     the get_message_list() method a little awkward since it returns
 *     a GtkWidget pointer which almost always has to be type casted. */

#include <gtk/gtk.h>
#include <camel/camel.h>
#include <e-util/e-alert-sink.h>
#include <mail/e-mail-backend.h>
#include <mail/em-format-html.h>

/* Standard GObject macros */
#define E_TYPE_MAIL_READER \
    (e_mail_reader_get_type ())
#define E_MAIL_READER(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), E_TYPE_MAIL_READER, EMailReader))
#define E_MAIL_READER_INTERFACE(cls) \
    (G_TYPE_CHECK_CLASS_CAST \
    ((cls), E_TYPE_MAIL_READER, EMailReaderInterface))
#define E_IS_MAIL_READER(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), E_TYPE_MAIL_READER))
#define E_IS_MAIL_READER_INTERFACE(cls) \
    (G_TYPE_CHECK_CLASS_TYPE \
    ((cls), E_TYPE_MAIL_READER))
#define E_MAIL_READER_GET_INTERFACE(obj) \
    (G_TYPE_INSTANCE_GET_INTERFACE \
    ((obj), E_TYPE_MAIL_READER, EMailReaderInterface))

/* Basename of the UI definition file. */
#define E_MAIL_READER_UI_DEFINITION "evolution-mail-reader.ui"

G_BEGIN_DECLS

typedef struct _EMailReader EMailReader;
typedef struct _EMailReaderInterface EMailReaderInterface;

typedef enum {
    E_MAIL_READER_ACTION_GROUP_STANDARD,
    E_MAIL_READER_ACTION_GROUP_SEARCH_FOLDERS,
    E_MAIL_READER_NUM_ACTION_GROUPS
} EMailReaderActionGroup;

enum {
    E_MAIL_READER_HAVE_ENABLED_ACCOUNT      = 1 << 0,
    E_MAIL_READER_SELECTION_SINGLE          = 1 << 1,
    E_MAIL_READER_SELECTION_MULTIPLE        = 1 << 2,
    E_MAIL_READER_SELECTION_CAN_ADD_SENDER      = 1 << 3,
    E_MAIL_READER_SELECTION_FLAG_CLEAR      = 1 << 4,
    E_MAIL_READER_SELECTION_FLAG_COMPLETED      = 1 << 5,
    E_MAIL_READER_SELECTION_FLAG_FOLLOWUP       = 1 << 6,
    E_MAIL_READER_SELECTION_HAS_DELETED     = 1 << 7,
    E_MAIL_READER_SELECTION_HAS_IMPORTANT       = 1 << 8,
    E_MAIL_READER_SELECTION_HAS_JUNK        = 1 << 9,
    E_MAIL_READER_SELECTION_HAS_NOT_JUNK        = 1 << 10,
    E_MAIL_READER_SELECTION_HAS_READ        = 1 << 11,
    E_MAIL_READER_SELECTION_HAS_UNDELETED       = 1 << 12,
    E_MAIL_READER_SELECTION_HAS_UNIMPORTANT     = 1 << 13,
    E_MAIL_READER_SELECTION_HAS_UNREAD      = 1 << 14,
    E_MAIL_READER_SELECTION_HAS_ATTACHMENTS     = 1 << 15,
    E_MAIL_READER_SELECTION_IS_MAILING_LIST     = 1 << 16,
    E_MAIL_READER_FOLDER_IS_JUNK            = 1 << 17
};

struct _EMailReaderInterface {
    GTypeInterface parent_interface;

    GtkActionGroup *
            (*get_action_group) (EMailReader *reader,
                         EMailReaderActionGroup group);
    EAlertSink *    (*get_alert_sink)   (EMailReader *reader);
    EMailBackend *  (*get_backend)      (EMailReader *reader);
    EMFormatHTML *  (*get_formatter)    (EMailReader *reader);
    gboolean    (*get_hide_deleted) (EMailReader *reader);
    GtkWidget * (*get_message_list) (EMailReader *reader);
    GtkMenu *   (*get_popup_menu)   (EMailReader *reader);
    GPtrArray * (*get_selected_uids)    (EMailReader *reader);
    GtkWindow * (*get_window)       (EMailReader *reader);

    CamelFolder *   (*get_folder)       (EMailReader *reader);
    void        (*set_folder)       (EMailReader *reader,
                         CamelFolder *folder);
    void        (*set_message)      (EMailReader *reader,
                         const gchar *message_uid);
    guint       (*open_selected_mail)   (EMailReader *reader);
    gboolean    (*enable_show_folder)   (EMailReader *reader);

    /* Signals */
    void        (*folder_loaded)    (EMailReader *reader);
    void        (*message_loaded)   (EMailReader *reader,
                         const gchar *message_uid,
                         CamelMimeMessage *message);
    void        (*message_seen)     (EMailReader *reader,
                         const gchar *message_uid,
                         CamelMimeMessage *message);
    void        (*show_search_bar)  (EMailReader *reader);
    void        (*update_actions)   (EMailReader *reader,
                         guint32 state);
};

GType       e_mail_reader_get_type      (void);
void        e_mail_reader_init      (EMailReader *reader,
                         gboolean init_actions,
                         gboolean connect_signals);
void        e_mail_reader_changed       (EMailReader *reader);
guint32     e_mail_reader_check_state   (EMailReader *reader);
EActivity * e_mail_reader_new_activity  (EMailReader *reader);
void        e_mail_reader_update_actions    (EMailReader *reader,
                         guint32 state);
GtkAction * e_mail_reader_get_action    (EMailReader *reader,
                         const gchar *action_name);
GtkActionGroup *
        e_mail_reader_get_action_group  (EMailReader *reader,
                         EMailReaderActionGroup group);
EAlertSink *    e_mail_reader_get_alert_sink    (EMailReader *reader);
EMailBackend *  e_mail_reader_get_backend   (EMailReader *reader);
EMFormatHTML *  e_mail_reader_get_formatter (EMailReader *reader);
gboolean    e_mail_reader_get_hide_deleted  (EMailReader *reader);
GtkWidget * e_mail_reader_get_message_list  (EMailReader *reader);
guint       e_mail_reader_open_selected_mail
                        (EMailReader *reader);
GtkMenu *   e_mail_reader_get_popup_menu    (EMailReader *reader);
GPtrArray * e_mail_reader_get_selected_uids (EMailReader *reader);
GtkWindow * e_mail_reader_get_window    (EMailReader *reader);
CamelFolder *   e_mail_reader_get_folder    (EMailReader *reader);
void        e_mail_reader_set_folder    (EMailReader *reader,
                         CamelFolder *folder);
void        e_mail_reader_set_message   (EMailReader *reader,
                         const gchar *message_uid);
EMailForwardStyle
        e_mail_reader_get_forward_style (EMailReader *reader);
void        e_mail_reader_set_forward_style (EMailReader *reader,
                         EMailForwardStyle style);
gboolean    e_mail_reader_get_group_by_threads
                        (EMailReader *reader);
void        e_mail_reader_set_group_by_threads
                        (EMailReader *reader,
                         gboolean group_by_threads);
EMailReplyStyle e_mail_reader_get_reply_style   (EMailReader *reader);
void        e_mail_reader_set_reply_style   (EMailReader *reader,
                         EMailReplyStyle style);
void        e_mail_reader_create_charset_menu
                        (EMailReader *reader,
                         GtkUIManager *ui_manager,
                         guint merge_id);
void        e_mail_reader_show_search_bar   (EMailReader *reader);
gboolean    e_mail_reader_get_enable_show_folder
                        (EMailReader *reader);
void        e_mail_reader_enable_show_folder
                        (EMailReader *reader);

G_END_DECLS

#endif /* E_MAIL_READER_H */