path: root/calendar/gui/e-select-names-editable.c

/*
 * 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/>
 *
 *
 * Authors:
 *      Mike Kestner  <mkestner@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <libebook/libebook.h>
#include <shell/e-shell.h>

#include "e-select-names-editable.h"

G_DEFINE_TYPE_WITH_CODE (
    ESelectNamesEditable,
    e_select_names_editable,
    E_TYPE_NAME_SELECTOR_ENTRY,
    G_IMPLEMENT_INTERFACE (
        GTK_TYPE_CELL_EDITABLE, NULL))

static void
e_select_names_editable_class_init (ESelectNamesEditableClass *class)
{
}

static void
e_select_names_editable_init (ESelectNamesEditable *esne)
{
}

ESelectNamesEditable *
e_select_names_editable_new (void)
{
    EShell *shell;

    /* Might be cleaner to have 'registry' passed in, but the call chain
     * of this widget doesn't have access that low in the functions, thus
     * making the change without (private) API break. */
    shell = e_shell_get_default ();

    return g_object_new (
        E_TYPE_SELECT_NAMES_EDITABLE,
        "registry", e_shell_get_registry (shell),
        NULL);
}

gchar *
e_select_names_editable_get_email (ESelectNamesEditable *esne)
{
    EDestinationStore *destination_store;
    GList *destinations;
    EDestination *destination;
    gchar *result = NULL;

    g_return_val_if_fail (E_SELECT_NAMES_EDITABLE (esne), NULL);

    destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY (esne));
    destinations = e_destination_store_list_destinations (destination_store);
    if (!destinations)
        return NULL;

    destination = destinations->data;
    result = g_strdup (e_destination_get_email (destination));
    g_list_free (destinations);
    return result;
}

GList *
e_select_names_editable_get_emails (ESelectNamesEditable *esne)
{
    EDestinationStore *destination_store;
    GList *destinations, *l;
    EDestination *destination;
    GList *result = NULL;

    g_return_val_if_fail (E_SELECT_NAMES_EDITABLE (esne), NULL);

    destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY (esne));
    destinations = e_destination_store_list_destinations (destination_store);
    if (!destinations)
        return NULL;

    for (l = destinations; l != NULL; l = l->next) {
        destination = l->data;
        if (e_destination_is_evolution_list (destination)) {
            const GList *list_dests, *l;

            list_dests = e_destination_list_get_dests (destination);
            for (l = list_dests; l != NULL; l = g_list_next (l)) {
                result = g_list_append (result, g_strdup (e_destination_get_email (l->data)));
            }
        } else {
            /* check if the contact is contact list, it does not contain all the email ids  */
            /* we dont expand it currently, TODO do we need to expand it by getting it from addressbook*/
            if (e_destination_get_contact (destination) &&
                e_contact_get (e_destination_get_contact (destination), E_CONTACT_IS_LIST)) {
                /* If its a contact_list which is not expanded, it wont have a email id,
                 * so we can use the name as the email id */

                result = g_list_append (result, g_strdup (e_destination_get_name (destination)));
            } else
                result = g_list_append (result, g_strdup (e_destination_get_email (destination)));
        }
    }

    g_list_free (destinations);

    return result;
}

gchar *
e_select_names_editable_get_name (ESelectNamesEditable *esne)
{
    EDestinationStore *destination_store;
    GList *destinations;
    EDestination *destination;
    gchar *result = NULL;

    g_return_val_if_fail (E_SELECT_NAMES_EDITABLE (esne), NULL);

    destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY (esne));
    destinations = e_destination_store_list_destinations (destination_store);
    if (!destinations)
        return NULL;

    destination = destinations->data;
    result = g_strdup (e_destination_get_name (destination));
    g_list_free (destinations);
    return result;
}

GList *
e_select_names_editable_get_names (ESelectNamesEditable *esne)
{
    EDestinationStore *destination_store;
    GList *destinations, *l;
    EDestination *destination;
    GList *result = NULL;

    g_return_val_if_fail (E_SELECT_NAMES_EDITABLE (esne), NULL);

    destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY (esne));
    destinations = e_destination_store_list_destinations (destination_store);
    if (!destinations)
        return NULL;

    for (l = destinations; l != NULL; l = l->next) {
        destination = l->data;
        if (e_destination_is_evolution_list (destination)) {
            const GList *list_dests, *l;

            list_dests = e_destination_list_get_dests (destination);
            for (l = list_dests; l != NULL; l = g_list_next (l)) {
                result = g_list_append (result, g_strdup (e_destination_get_name (l->data)));
            }
        } else {
            result = g_list_append (result, g_strdup (e_destination_get_name (destination)));
        }
    }

    g_list_free (destinations);

    return result;
}

void
e_select_names_editable_set_address (ESelectNamesEditable *esne,
                                     const gchar *name,
                                     const gchar *email)
{
    EDestinationStore *destination_store;
    GList *destinations;
    EDestination *destination;

    g_return_if_fail (E_IS_SELECT_NAMES_EDITABLE (esne));

    destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY (esne));
    destinations = e_destination_store_list_destinations (destination_store);

    if (!destinations)
        destination = e_destination_new ();
    else
        destination = g_object_ref (destinations->data);

    e_destination_set_name (destination, name);
    e_destination_set_email (destination, email);

    if (!destinations)
        e_destination_store_append_destination (destination_store, destination);
    g_object_unref (destination);
}