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author | Iain Holmes <iain@src.gnome.org> | 2001-01-12 03:01:03 +0800 |
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committer | Iain Holmes <iain@src.gnome.org> | 2001-01-12 03:01:03 +0800 |
commit | 0fd4de8110c0dc2aebd29dc40434a9629e6a5d27 (patch) | |
tree | 1274d39ab16d8f6627d6541c482772621b8a1b65 /shell/importer/evolution-importer-factory.c | |
parent | f753547d5d281b34587430a88a1dc1934d65c889 (diff) | |
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add the importer part 1
svn path=/trunk/; revision=7398
Diffstat (limited to 'shell/importer/evolution-importer-factory.c')
-rw-r--r-- | shell/importer/evolution-importer-factory.c | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/shell/importer/evolution-importer-factory.c b/shell/importer/evolution-importer-factory.c new file mode 100644 index 0000000000..b31c308571 --- /dev/null +++ b/shell/importer/evolution-importer-factory.c @@ -0,0 +1,225 @@ +/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ +/* evolution-importer-factory.c + * + * Copyright (C) 2000 Helix Code, 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: Iain Holmes <iain@helixcode.com> + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <bonobo/bonobo-object.h> +#include <gal/util/e-util.h> + +#include "GNOME_Evolution_Importer.h" +#include "evolution-importer-factory.h" + + +#define PARENT_TYPE BONOBO_OBJECT_TYPE +static BonoboObjectClass *parent_class = NULL; + +struct _EvolutionImporterFactoryPrivate { + EvolutionImporterFactorySupportFormatFn support_format_fn; + EvolutionImporterFactoryLoadFileFn load_file_fn; + + void *closure; +}; + + +static POA_GNOME_Evolution_ImporterFactory__vepv ImporterFactory_vepv; + +static POA_GNOME_Evolution_ImporterFactory * +create_servant (void) +{ + POA_GNOME_Evolution_ImporterFactory *servant; + CORBA_Environment ev; + + servant = (POA_GNOME_Evolution_ImporterFactory *) g_new0 (BonoboObjectServant, 1); + servant->vepv = &ImporterFactory_vepv; + + CORBA_exception_init (&ev); + + POA_GNOME_Evolution_ImporterFactory__init ((PortableServer_Servant) servant, &ev); + if (ev._major != CORBA_NO_EXCEPTION) { + g_free (servant); + CORBA_exception_free (&ev); + return NULL; + } + + CORBA_exception_free (&ev); + + return servant; +} + +static CORBA_boolean +impl_GNOME_Evolution_ImporterFactory_supportFormat (PortableServer_Servant servant, + const CORBA_char *filename, + CORBA_Environment *ev) +{ + BonoboObject *bonobo_object; + EvolutionImporterFactory *factory; + EvolutionImporterFactoryPrivate *priv; + + bonobo_object = bonobo_object_from_servant (servant); + factory = EVOLUTION_IMPORTER_FACTORY (bonobo_object); + priv = factory->private; + + if (priv->support_format_fn != NULL) + return (priv->support_format_fn) (factory, filename, priv->closure); + else + return FALSE; +} + +static GNOME_Evolution_Importer +impl_GNOME_Evolution_ImporterFactory_loadFile (PortableServer_Servant servant, + const CORBA_char *filename, + CORBA_Environment *ev) +{ + BonoboObject *bonobo_object; + EvolutionImporterFactory *factory; + EvolutionImporterFactoryPrivate *priv; + EvolutionImporter *importer; + GNOME_Evolution_Importer obj, obj_dup; + + bonobo_object = bonobo_object_from_servant (servant); + factory = EVOLUTION_IMPORTER_FACTORY (bonobo_object); + priv = factory->private; + + if (priv->load_file_fn != NULL) { + importer = (priv->load_file_fn) (factory, filename, priv->closure); + obj = bonobo_object_corba_objref (BONOBO_OBJECT (importer)); + obj_dup = CORBA_Object_duplicate (obj, ev); + return obj_dup; + } else { + return CORBA_OBJECT_NIL; + } +} + +static void +destroy (GtkObject *object) +{ + EvolutionImporterFactory *factory; + EvolutionImporterFactoryPrivate *priv; + + factory = EVOLUTION_IMPORTER_FACTORY (object); + priv = factory->private; + + if (priv == NULL) + return; + + g_free (priv); + factory->private = NULL; + + (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); +} + +static void +corba_class_init (void) +{ + POA_GNOME_Evolution_ImporterFactory__vepv *vepv; + POA_GNOME_Evolution_ImporterFactory__epv *epv; + PortableServer_ServantBase__epv *base_epv; + + base_epv = g_new0 (PortableServer_ServantBase__epv, 1); + base_epv->_private = NULL; + base_epv->finalize = NULL; + base_epv->default_POA = NULL; + + epv = g_new0 (POA_GNOME_Evolution_ImporterFactory__epv, 1); + epv->supportFormat = impl_GNOME_Evolution_ImporterFactory_supportFormat; + epv->loadFile = impl_GNOME_Evolution_ImporterFactory_loadFile; + + vepv = &ImporterFactory_vepv; + vepv->_base_epv = base_epv; + vepv->Bonobo_Unknown_epv = bonobo_object_get_epv (); + vepv->GNOME_Evolution_ImporterFactory_epv = epv; +} + +static void +class_init (EvolutionImporterFactoryClass *klass) +{ + GtkObjectClass *object_class; + + object_class = GTK_OBJECT_CLASS (klass); + object_class->destroy = destroy; + + parent_class = gtk_type_class (PARENT_TYPE); + corba_class_init (); +} + +static void +init (EvolutionImporterFactory *factory) +{ + EvolutionImporterFactoryPrivate *priv; + + priv = g_new0 (EvolutionImporterFactoryPrivate, 1); + + factory->private = priv; +} + + +void +evolution_importer_factory_construct (EvolutionImporterFactory *factory, + GNOME_Evolution_ImporterFactory corba_object, + EvolutionImporterFactorySupportFormatFn support_format_fn, + EvolutionImporterFactoryLoadFileFn load_file_fn, + void *closure) +{ + EvolutionImporterFactoryPrivate *priv; + + g_return_if_fail (factory != NULL); + g_return_if_fail (EVOLUTION_IS_IMPORTER_FACTORY (factory)); + g_return_if_fail (corba_object != CORBA_OBJECT_NIL); + g_return_if_fail (support_format_fn != NULL); + g_return_if_fail (load_file_fn != NULL); + + bonobo_object_construct (BONOBO_OBJECT (factory), corba_object); + + priv = factory->private; + priv->support_format_fn = support_format_fn; + priv->load_file_fn = load_file_fn; + + priv->closure = closure; +} + +EvolutionImporterFactory * +evolution_importer_factory_new (EvolutionImporterFactorySupportFormatFn support_format_fn, + EvolutionImporterFactoryLoadFileFn load_file_fn, + void *closure) +{ + EvolutionImporterFactory *factory; + POA_GNOME_Evolution_ImporterFactory *servant; + GNOME_Evolution_ImporterFactory corba_object; + + servant = create_servant (); + if (servant == NULL) + return NULL; + + factory = gtk_type_new (evolution_importer_factory_get_type ()); + corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (factory), + servant); + evolution_importer_factory_construct (factory, corba_object, + support_format_fn, + load_file_fn, closure); + return factory; +} + +E_MAKE_TYPE (evolution_importer_factory, "EvolutionImporterFactory", + EvolutionImporterFactory, class_init, init, PARENT_TYPE); |