/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-shell-offline-handler.c
*
* Copyright (C) 2001 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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 General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtktypeutils.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkclist.h>
#include <gal/util/e-util.h>
#include <libgnomeui/gnome-dialog.h>
#include <libgnome/gnome-i18n.h>
#include <glade/glade-xml.h>
#include <bonobo/bonobo-main.h>
#include "e-shell-offline-handler.h"
#define GLADE_DIALOG_FILE_NAME EVOLUTION_GLADEDIR "/e-active-connection-dialog.glade"
#define PARENT_TYPE GTK_TYPE_OBJECT
static GtkObjectClass *parent_class = NULL;
/* Private part. */
struct _OfflineProgressListenerServant {
POA_GNOME_Evolution_OfflineProgressListener servant;
EShellOfflineHandler *offline_handler;
char *component_id;
};
typedef struct _OfflineProgressListenerServant OfflineProgressListenerServant;
struct _ComponentInfo {
/* Component ID. */
char *id;
/* The `Evolution::Offline' interface for this component (cached just
to avoid going through the EComponentRegistry all the time). */
GNOME_Evolution_Offline offline_interface;
/* The interface and servant for the
`Evolution::OfflineProgressListener' we have to implement to get
notifications about progress of the off-line process. */
GNOME_Evolution_OfflineProgressListener progress_listener_interface;
OfflineProgressListenerServant *progress_listener_servant;
/* The current active connections for this component. This is updated
by the component itself through the `::ProgressListener' interface;
when the count reaches zero, the off-line process is considered to
be complete. */
GNOME_Evolution_ConnectionList *active_connection_list;
};
typedef struct _ComponentInfo ComponentInfo;
struct _EShellOfflineHandlerPrivate {
EComponentRegistry *component_registry;
EShellView *parent_shell_view;
GladeXML *dialog_gui;
int num_total_connections;
GHashTable *id_to_component_info;
int procedure_in_progress : 1;
int finished : 1;
};
/* Signals. */
enum {
OFFLINE_PROCEDURE_STARTED,
OFFLINE_PROCEDURE_FINISHED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
/* Forward declarations for the dialog handling. */
static void update_dialog_clist (EShellOfflineHandler *offline_handler);
/* Implementation for the OfflineProgressListener interface. */
static PortableServer_ServantBase__epv OfflineProgressListener_base_epv;
static POA_GNOME_Evolution_OfflineProgressListener__epv OfflineProgressListener_epv;
static POA_GNOME_Evolution_OfflineProgressListener__vepv OfflineProgressListener_vepv;
static OfflineProgressListenerServant *
progress_listener_servant_new (EShellOfflineHandler *offline_handler,
const char *id)
{
OfflineProgressListenerServant *servant;
servant = g_new0 (OfflineProgressListenerServant, 1);
servant->servant.vepv = &OfflineProgressListener_vepv;
servant->offline_handler = offline_handler;
servant->component_id = g_strdup (id);
return servant;
}
static void
progress_listener_servant_free (OfflineProgressListenerServant *servant)
{
CORBA_Environment ev;
PortableServer_ObjectId *oid;
CORBA_exception_init (&ev);
oid = PortableServer_POA_servant_to_id (bonobo_poa (), servant, &ev);
PortableServer_POA_deactivate_object (bonobo_poa (), oid, &ev);
CORBA_free (oid);
POA_GNOME_Evolution_OfflineProgressListener__fini ((POA_GNOME_Evolution_OfflineProgressListener *) servant, &ev);
CORBA_exception_free (&ev);
g_free (servant->component_id);
g_free (servant);
}
static GNOME_Evolution_ConnectionList *
duplicate_connection_list (const GNOME_Evolution_ConnectionList *source)
{
GNOME_Evolution_ConnectionList *copy;
int i;
copy = GNOME_Evolution_ConnectionList__alloc ();
copy->_length = source->_length;
copy->_maximum = source->_length;
copy->_buffer = CORBA_sequence_GNOME_Evolution_Connection_allocbuf (copy->_maximum);
for (i = 0; i < source->_length; i++) {
copy->_buffer[i].hostName = CORBA_string_dup (source->_buffer[i].hostName);
copy->_buffer[i].type = CORBA_string_dup (source->_buffer[i].type);
}
return copy;
}
static void
impl_OfflineProgressListener_updateProgress (PortableServer_Servant servant,
const GNOME_Evolution_ConnectionList *current_active_connections,
CORBA_Environment *ev)
{
EShellOfflineHandler *offline_handler;
EShellOfflineHandlerPrivate *priv;
ComponentInfo *component_info;
int connection_delta;
const char *component_id;
component_id = ((OfflineProgressListenerServant *) servant)->component_id;
offline_handler = ((OfflineProgressListenerServant *) servant)->offline_handler;
priv = offline_handler->priv;
component_info = g_hash_table_lookup (priv->id_to_component_info, component_id);
g_assert (component_info != NULL);
connection_delta = component_info->active_connection_list->_length - current_active_connections->_length;
if (connection_delta < 0) {
/* FIXME: Should raise an exception or something? */
g_warning ("Weird, buggy component increased number of connection when going off-line -- %s",
component_id);
}
g_assert (priv->num_total_connections >= connection_delta);
priv->num_total_connections -= connection_delta;
CORBA_free (component_info->active_connection_list);
component_info->active_connection_list = duplicate_connection_list (current_active_connections);
update_dialog_clist (offline_handler);
if (priv->num_total_connections == 0 && ! priv->finished) {
gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_FINISHED], TRUE);
priv->finished = TRUE;
}
}
static gboolean
create_progress_listener (EShellOfflineHandler *offline_handler,
const char *component_id,
GNOME_Evolution_OfflineProgressListener *objref_return,
OfflineProgressListenerServant **servant_return)
{
OfflineProgressListenerServant *servant;
CORBA_Environment ev;
*servant_return = NULL;
*objref_return = CORBA_OBJECT_NIL;
OfflineProgressListener_base_epv._private = NULL;
OfflineProgressListener_base_epv.finalize = NULL;
OfflineProgressListener_base_epv.default_POA = NULL;
OfflineProgressListener_epv.updateProgress = impl_OfflineProgressListener_updateProgress;
OfflineProgressListener_vepv._base_epv = &OfflineProgressListener_base_epv;
OfflineProgressListener_vepv.GNOME_Evolution_OfflineProgressListener_epv = &OfflineProgressListener_epv;
servant = progress_listener_servant_new (offline_handler, component_id);
CORBA_exception_init (&ev);
POA_GNOME_Evolution_OfflineProgressListener__init ((PortableServer_Servant) servant, &ev);
if (ev._major != CORBA_NO_EXCEPTION) {
g_warning ("Cannot initialize GNOME::Evolution::Offline::ProgressListener");
progress_listener_servant_free (servant);
CORBA_exception_free (&ev);
return FALSE;
}
CORBA_free (PortableServer_POA_activate_object (bonobo_poa (), servant, &ev));
if (ev._major != CORBA_NO_EXCEPTION) {
g_warning ("Cannot activate GNOME::Evolution::Offline::ProgressListener");
progress_listener_servant_free (servant);
CORBA_exception_free (&ev);
return FALSE;
}
*servant_return = servant;
*objref_return = PortableServer_POA_servant_to_reference (bonobo_poa (), servant, &ev);
CORBA_exception_free (&ev);
return TRUE;
}
/* ComponentInfo handling. */
static ComponentInfo *
component_info_new (const char *id,
const GNOME_Evolution_Offline offline_interface,
GNOME_Evolution_OfflineProgressListener progress_listener_interface,
OfflineProgressListenerServant *progress_listener_servant,
GNOME_Evolution_ConnectionList *active_connection_list)
{
ComponentInfo *new;
CORBA_Environment ev;
CORBA_exception_init (&ev);
new = g_new (ComponentInfo, 1);
new->id = g_strdup (id);
new->offline_interface = CORBA_Object_duplicate (offline_interface, &ev);
new->progress_listener_interface = progress_listener_interface;
new->progress_listener_servant = progress_listener_servant;
new->active_connection_list = active_connection_list;
CORBA_exception_free (&ev);
return new;
}
static void
component_info_free (ComponentInfo *component_info)
{
CORBA_Environment ev;
CORBA_exception_init (&ev);
g_free (component_info->id);
progress_listener_servant_free (component_info->progress_listener_servant);
CORBA_Object_release (component_info->progress_listener_interface, &ev);
CORBA_Object_release (component_info->offline_interface, &ev);
CORBA_free (component_info->active_connection_list);
g_free (component_info);
CORBA_exception_free (&ev);
}
/* Utility functions. */
static void
hash_foreach_free_component_info (void *key,
void *value,
void *user_data)
{
ComponentInfo *component_info;
component_info = (ComponentInfo *) value;
component_info_free (component_info);
}
/* Cancelling the off-line procedure. */
static void
cancel_offline (EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
GList *component_ids;
GList *p;
priv = offline_handler->priv;
component_ids = e_component_registry_get_id_list (priv->component_registry);
for (p = component_ids; p != NULL; p = p->next) {
EvolutionShellComponentClient *shell_component_client;
GNOME_Evolution_Offline offline_interface;
CORBA_Environment ev;
const char *id;
id = (const char *) p->data;
shell_component_client = e_component_registry_get_component_by_id (priv->component_registry, id);
offline_interface = evolution_shell_component_client_get_offline_interface (shell_component_client);
if (offline_interface == CORBA_OBJECT_NIL)
continue;
CORBA_exception_init (&ev);
GNOME_Evolution_Offline_goOnline (offline_interface, &ev);
if (ev._major != CORBA_NO_EXCEPTION)
g_warning ("Error putting component `%s' on-line.", id);
CORBA_exception_free (&ev);
}
e_free_string_list (component_ids);
priv->num_total_connections = 0;
if (! priv->finished) {
gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_FINISHED], FALSE);
priv->finished = TRUE;
}
}
/* Preparing the off-line procedure. */
static gboolean
prepare_for_offline (EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
GList *component_ids;
GList *p;
gboolean error;
priv = offline_handler->priv;
component_ids = e_component_registry_get_id_list (priv->component_registry);
error = FALSE;
for (p = component_ids; p != NULL; p = p->next) {
EvolutionShellComponentClient *shell_component_client;
GNOME_Evolution_Offline offline_interface;
GNOME_Evolution_OfflineProgressListener progress_listener_interface;
GNOME_Evolution_ConnectionList *active_connection_list;
OfflineProgressListenerServant *progress_listener_servant;
ComponentInfo *component_info;
CORBA_Environment ev;
const char *id;
id = (const char *) p->data;
shell_component_client = e_component_registry_get_component_by_id (priv->component_registry, id);
offline_interface = evolution_shell_component_client_get_offline_interface (shell_component_client);
if (offline_interface == CORBA_OBJECT_NIL)
continue;
if (! create_progress_listener (offline_handler, id,
&progress_listener_interface,
&progress_listener_servant)) {
g_warning ("Cannot create the Evolution::OfflineProgressListener interface for `%s'", id);
continue;
}
CORBA_exception_init (&ev);
GNOME_Evolution_Offline_prepareForOffline (offline_interface, &active_connection_list, &ev);
if (ev._major != CORBA_NO_EXCEPTION) {
g_warning ("Cannot prepare component component to go offline -- %s [%s]", id, ev._repo_id);
progress_listener_servant_free (progress_listener_servant);
CORBA_Object_release (progress_listener_interface, &ev);
CORBA_exception_free (&ev);
error = TRUE;
break;
}
CORBA_exception_free (&ev);
priv->num_total_connections += active_connection_list->_length;
component_info = component_info_new (id,
offline_interface,
progress_listener_interface,
progress_listener_servant,
active_connection_list);
g_assert (g_hash_table_lookup (priv->id_to_component_info, component_info->id) == NULL);
g_hash_table_insert (priv->id_to_component_info, component_info->id, component_info);
g_print ("Inserting -- %p %s\n", component_info, component_info->id);
}
/* If an error occurred while preparing, just put all the components
on-line again. */
if (error)
cancel_offline (offline_handler);
e_free_string_list (component_ids);
return ! error;
}
/* Finalizing the off-line procedure. */
static void
finalize_offline_hash_foreach (void *key,
void *value,
void *user_data)
{
EShellOfflineHandler *offline_handler;
EShellOfflineHandlerPrivate *priv;
ComponentInfo *component_info;
CORBA_Environment ev;
offline_handler = E_SHELL_OFFLINE_HANDLER (user_data);
priv = offline_handler->priv;
component_info = (ComponentInfo *) value;
CORBA_exception_init (&ev);
g_print ("Offline -- %p\n", component_info);
GNOME_Evolution_Offline_goOffline (component_info->offline_interface,
component_info->progress_listener_interface,
&ev);
if (ev._major != CORBA_NO_EXCEPTION) {
/* FIXME: Should detect an error and put all the components
on-line again. */
g_warning ("Error putting component off-line -- %s", component_info->id);
}
CORBA_exception_free (&ev);
}
static void
finalize_offline (EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
priv = offline_handler->priv;
gtk_object_ref (GTK_OBJECT (offline_handler));
g_hash_table_foreach (priv->id_to_component_info, finalize_offline_hash_foreach, offline_handler);
if (priv->num_total_connections == 0 && ! priv->finished) {
/* Nothing else to do, we are all set. */
gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_FINISHED], TRUE);
priv->finished = TRUE;
}
gtk_object_unref (GTK_OBJECT (offline_handler));
}
/* The confirmation dialog. */
static void
update_dialog_clist_hash_foreach (void *key,
void *data,
void *user_data)
{
ComponentInfo *component_info;
const GNOME_Evolution_Connection *p;
GtkWidget *clist;
int i;
clist = GTK_WIDGET (user_data);
component_info = (ComponentInfo *) data;
for (i = 0, p = component_info->active_connection_list->_buffer;
i < component_info->active_connection_list->_length;
i++, p++) {
char *columns[3];
columns[0] = p->hostName;
columns[1] = p->type;
columns[2] = NULL;
gtk_clist_prepend (GTK_CLIST (clist), columns);
}
}
static void
update_dialog_clist (EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
GtkWidget *clist;
priv = offline_handler->priv;
if (priv->dialog_gui == NULL)
return;
clist = glade_xml_get_widget (priv->dialog_gui, "active_connection_clist");
gtk_clist_set_auto_sort (GTK_CLIST (clist), TRUE);
gtk_clist_freeze (GTK_CLIST (clist));
/* Populate the GtkCList. */
gtk_clist_clear (GTK_CLIST (clist));
g_hash_table_foreach (priv->id_to_component_info, update_dialog_clist_hash_foreach, clist);
gtk_clist_thaw (GTK_CLIST (clist));
}
static void
dialog_handle_ok (GnomeDialog *dialog,
EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
GtkWidget *instruction_label;
priv = offline_handler->priv;
gnome_dialog_set_sensitive (dialog, 0, FALSE);
instruction_label = glade_xml_get_widget (priv->dialog_gui, "instruction_label");
g_assert (instruction_label != NULL);
g_assert (GTK_IS_LABEL (instruction_label));
gtk_label_set_text (GTK_LABEL (instruction_label), _("Closing connections..."));
finalize_offline (offline_handler);
}
static void
dialog_handle_cancel (GnomeDialog *dialog,
EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
priv = offline_handler->priv;
gtk_widget_destroy (GTK_WIDGET (dialog));
gtk_object_unref (GTK_OBJECT (priv->dialog_gui));
priv->dialog_gui = NULL;
cancel_offline (offline_handler);
}
static void
dialog_clicked_cb (GnomeDialog *dialog,
int button_number,
void *data)
{
EShellOfflineHandler *offline_handler;
offline_handler = E_SHELL_OFFLINE_HANDLER (data);
switch (button_number) {
case 0: /* OK */
dialog_handle_ok (dialog, offline_handler);
break;
case 1: /* Cancel */
dialog_handle_cancel (dialog, offline_handler);
break;
default:
g_assert_not_reached ();
}
}
static void
pop_up_confirmation_dialog (EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
GtkWidget *dialog;
priv = offline_handler->priv;
if (priv->dialog_gui == NULL) {
priv->dialog_gui = glade_xml_new (GLADE_DIALOG_FILE_NAME, NULL);
if (priv->dialog_gui == NULL) {
g_warning ("Cannot load the active connection dialog (installation problem?) -- %s",
GLADE_DIALOG_FILE_NAME);
finalize_offline (offline_handler);
return;
}
}
dialog = glade_xml_get_widget (priv->dialog_gui, "active_connection_dialog");
/* FIXME: do we really want this? */
/* gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (priv->parent_shell_view)); */
/* gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); */
gnome_dialog_set_default (GNOME_DIALOG (dialog), 1);
update_dialog_clist (offline_handler);
gtk_signal_connect (GTK_OBJECT (dialog), "clicked",
GTK_SIGNAL_FUNC (dialog_clicked_cb), offline_handler);
gtk_widget_show (dialog);
}
/* GtkObject methods. */
static void
impl_destroy (GtkObject *object)
{
EShellOfflineHandler *offline_handler;
EShellOfflineHandlerPrivate *priv;
offline_handler = E_SHELL_OFFLINE_HANDLER (object);
priv = offline_handler->priv;
if (priv->component_registry != NULL)
gtk_object_unref (GTK_OBJECT (priv->component_registry));
g_hash_table_foreach (priv->id_to_component_info, hash_foreach_free_component_info, NULL);
g_hash_table_destroy (priv->id_to_component_info);
if (priv->dialog_gui != NULL) {
GtkWidget *dialog;
dialog = glade_xml_get_widget (priv->dialog_gui, "active_connection_dialog");
gtk_widget_destroy (dialog);
gtk_object_unref (GTK_OBJECT (priv->dialog_gui));
priv->dialog_gui = NULL;
}
g_free (priv);
if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
/* GTK type handling. */
static void
class_init (EShellOfflineHandlerClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
object_class->destroy = impl_destroy;
parent_class = gtk_type_class (gtk_object_get_type ());
signals[OFFLINE_PROCEDURE_STARTED]
= gtk_signal_new ("offline_procedure_started",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (EShellOfflineHandlerClass, offline_procedure_started),
gtk_marshal_NONE__NONE,
GTK_TYPE_NONE, 0);
signals[OFFLINE_PROCEDURE_FINISHED]
= gtk_signal_new ("offline_procedure_finished",
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (EShellOfflineHandlerClass, offline_procedure_finished),
gtk_marshal_NONE__BOOL,
GTK_TYPE_NONE, 1,
GTK_TYPE_BOOL);
gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
}
static void
init (EShellOfflineHandler *shell_offline_handler)
{
EShellOfflineHandlerPrivate *priv;
priv = g_new (EShellOfflineHandlerPrivate, 1);
priv->component_registry = NULL;
priv->parent_shell_view = NULL;
priv->dialog_gui = NULL;
priv->num_total_connections = 0;
priv->id_to_component_info = g_hash_table_new (g_str_hash, g_str_equal);
priv->procedure_in_progress = FALSE;
priv->finished = FALSE;
shell_offline_handler->priv = priv;
}
/**
* e_shell_offline_handler_construct:
* @offline_handler: A pointer to an EShellOfflineHandler to construct.
* @component_registry: The registry for the components that we want to put
* off-line.
*
* Construct the @offline_handler.
**/
void
e_shell_offline_handler_construct (EShellOfflineHandler *offline_handler,
EComponentRegistry *component_registry)
{
EShellOfflineHandlerPrivate *priv;
g_return_if_fail (offline_handler != NULL);
g_return_if_fail (E_IS_SHELL_OFFLINE_HANDLER (offline_handler));
g_return_if_fail (component_registry != NULL);
g_return_if_fail (E_IS_COMPONENT_REGISTRY (component_registry));
priv = offline_handler->priv;
g_assert (priv->component_registry == NULL);
GTK_OBJECT_UNSET_FLAGS (GTK_OBJECT (offline_handler), GTK_FLOATING);
gtk_object_ref (GTK_OBJECT (component_registry));
priv->component_registry = component_registry;
}
/**
* e_shell_offline_handler_new:
* @component_registry: The registry for the components that we want to put
* off-line.
*
* Create a new offline handler.
*
* Return value: A pointer to the newly created EShellOfflineHandler object.
**/
EShellOfflineHandler *
e_shell_offline_handler_new (EComponentRegistry *component_registry)
{
EShellOfflineHandler *offline_handler;
g_return_val_if_fail (component_registry != NULL, NULL);
g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (component_registry), NULL);
offline_handler = (EShellOfflineHandler *) gtk_type_new (e_shell_offline_handler_get_type ());
e_shell_offline_handler_construct (offline_handler, component_registry);
return offline_handler;
}
/**
* e_shell_offline_handler_put_components_offline:
* @offline_handler: A pointer to an EShellOfflineHandler object.
*
* Put the components offline.
**/
void
e_shell_offline_handler_put_components_offline (EShellOfflineHandler *offline_handler,
EShellView *parent_shell_view)
{
EShellOfflineHandlerPrivate *priv;
g_return_if_fail (offline_handler != NULL);
g_return_if_fail (E_IS_SHELL_OFFLINE_HANDLER (offline_handler));
g_return_if_fail (parent_shell_view == NULL || E_IS_SHELL_VIEW (parent_shell_view));
priv = offline_handler->priv;
priv->procedure_in_progress = TRUE;
priv->parent_shell_view = parent_shell_view;
/* Add an extra ref here as the signal handlers might want to unref
us. */
gtk_object_ref (GTK_OBJECT (offline_handler));
gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_STARTED]);
priv->finished = FALSE;
if (! prepare_for_offline (offline_handler)) {
/* FIXME: Maybe do something smarter here. */
g_warning ("Couldn't put components off-line");
gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_FINISHED], FALSE);
priv->finished = TRUE;
gtk_object_unref (GTK_OBJECT (offline_handler));
return;
}
if (priv->num_total_connections > 0 && priv->parent_shell_view != NULL)
pop_up_confirmation_dialog (offline_handler);
else
finalize_offline (offline_handler);
gtk_object_unref (GTK_OBJECT (offline_handler));
}
E_MAKE_TYPE (e_shell_offline_handler, "EShellOfflineHandler", EShellOfflineHandler, class_init, init, PARENT_TYPE)