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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* evolution-importer.c
*
* Copyright (C) 2000 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU 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 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: Iain Holmes <iain@ximian.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "evolution-importer.h"
#include <bonobo/bonobo-object.h>
#include <gal/util/e-util.h>
#include "GNOME_Evolution_Importer.h"
#define PARENT_TYPE BONOBO_OBJECT_TYPE
static BonoboObjectClass *parent_class = NULL;
struct _EvolutionImporterPrivate {
EvolutionImporterLoadFileFn load_file_fn;
EvolutionImporterSupportFormatFn support_format_fn;
EvolutionImporterProcessItemFn process_item_fn;
EvolutionImporterGetErrorFn get_error_fn;
void *closure;
};
static inline EvolutionImporter *
evolution_importer_from_servant (PortableServer_Servant servant)
{
return EVOLUTION_IMPORTER (bonobo_object_from_servant (servant));
}
static CORBA_boolean
impl_GNOME_Evolution_Importer_supportFormat (PortableServer_Servant servant,
const CORBA_char *filename,
CORBA_Environment *ev)
{
EvolutionImporter *importer;
EvolutionImporterPrivate *priv;
importer = evolution_importer_from_servant (servant);
priv = importer->priv;
if (priv->support_format_fn != NULL)
return (priv->support_format_fn) (importer, filename,
priv->closure);
else
return FALSE;
}
static CORBA_boolean
impl_GNOME_Evolution_Importer_loadFile (PortableServer_Servant servant,
const CORBA_char *filename,
const CORBA_char *physical_uri,
const CORBA_char *folder_type,
CORBA_Environment *ev)
{
EvolutionImporter *importer;
EvolutionImporterPrivate *priv;
importer = evolution_importer_from_servant (servant);
priv = importer->priv;
if (priv->load_file_fn != NULL)
return (priv->load_file_fn) (importer, filename, physical_uri, folder_type, priv->closure);
else
return FALSE;
}
static void
impl_GNOME_Evolution_Importer_processItem (PortableServer_Servant servant,
GNOME_Evolution_ImporterListener listener,
CORBA_Environment *ev)
{
EvolutionImporter *importer;
EvolutionImporterPrivate *priv;
importer = evolution_importer_from_servant (servant);
priv = importer->priv;
if (priv->process_item_fn != NULL)
(priv->process_item_fn) (importer, listener, priv->closure, ev);
else
GNOME_Evolution_ImporterListener_notifyResult (listener,
GNOME_Evolution_ImporterListener_UNSUPPORTED_OPERATION, FALSE, ev);
}
static CORBA_char *
impl_GNOME_Evolution_Importer_getError (PortableServer_Servant servant,
CORBA_Environment *ev)
{
EvolutionImporter *importer;
EvolutionImporterPrivate *priv;
CORBA_char *out_str;
importer = evolution_importer_from_servant (servant);
priv = importer->priv;
if (priv->get_error_fn != NULL) {
out_str = (priv->get_error_fn) (importer, priv->closure);
return CORBA_string_dup (out_str ? out_str : "");
} else
return CORBA_string_dup ("");
}
static void
finalise (GObject *object)
{
EvolutionImporter *importer;
EvolutionImporterPrivate *priv;
importer = EVOLUTION_IMPORTER (object);
priv = importer->priv;
if (priv == NULL)
return;
g_free (priv);
importer->priv = NULL;
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
evolution_importer_class_init (EvolutionImporterClass *klass)
{
GObjectClass *object_class;
POA_GNOME_Evolution_Importer__epv *epv = &klass->epv;
object_class = G_OBJECT_CLASS (klass);
object_class->finalize = finalise;
parent_class = g_type_class_ref(PARENT_TYPE);
epv->supportFormat = impl_GNOME_Evolution_Importer_supportFormat;
epv->loadFile = impl_GNOME_Evolution_Importer_loadFile;
epv->processItem = impl_GNOME_Evolution_Importer_processItem;
epv->getError = impl_GNOME_Evolution_Importer_getError;
}
static void
evolution_importer_init (EvolutionImporter *importer)
{
EvolutionImporterPrivate *priv;
priv = g_new0 (EvolutionImporterPrivate, 1);
importer->priv = priv;
}
static void
evolution_importer_construct (EvolutionImporter *importer,
EvolutionImporterSupportFormatFn support_format_fn,
EvolutionImporterLoadFileFn load_file_fn,
EvolutionImporterProcessItemFn process_item_fn,
EvolutionImporterGetErrorFn get_error_fn,
void *closure)
{
EvolutionImporterPrivate *priv;
g_return_if_fail (importer != NULL);
g_return_if_fail (EVOLUTION_IS_IMPORTER (importer));
g_return_if_fail (support_format_fn != NULL);
g_return_if_fail (load_file_fn != NULL);
g_return_if_fail (process_item_fn != NULL);
priv = importer->priv;
priv->support_format_fn = support_format_fn;
priv->load_file_fn = load_file_fn;
priv->process_item_fn = process_item_fn;
priv->get_error_fn = get_error_fn;
priv->closure = closure;
}
/**
* evolution_importer_new:
* @support_format_fn: The function to be called by the supportFormat method.
* @load_file_fn: The function to be called by the loadFile method.
* @process_item_fn: The function to be called by the processItem method.
* @get_error_fn: The function to be called by the getError method.
* @closure: The data to be passed to all of the above functions.
*
* Creates a new EvolutionImporter object. Of the parameters only
* @get_error_function and @closure may be #NULL.
*
* Returns: A newly created EvolutionImporter object.
*/
EvolutionImporter *
evolution_importer_new (EvolutionImporterSupportFormatFn support_format_fn,
EvolutionImporterLoadFileFn load_file_fn,
EvolutionImporterProcessItemFn process_item_fn,
EvolutionImporterGetErrorFn get_error_fn,
void *closure)
{
EvolutionImporter *importer;
importer = g_object_new(evolution_importer_get_type (), NULL);
evolution_importer_construct (importer, support_format_fn, load_file_fn,
process_item_fn, get_error_fn, closure);
return importer;
}
BONOBO_TYPE_FUNC_FULL (EvolutionImporter,
GNOME_Evolution_Importer,
PARENT_TYPE,
evolution_importer);
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