/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* executive-summary-component.c - Bonobo implementation of
* SummaryComponent.idl
*
* Authors: Iain Holmes <iain@helixcode.com>
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <bonobo.h>
#include <gnome.h>
#include <gal/util/e-util.h>
#include "Executive-Summary.h"
#include "executive-summary-component.h"
static void executive_summary_component_destroy (GtkObject *object);
static void executive_summary_component_init (ExecutiveSummaryComponent *component);
static void executive_summary_component_class_init (ExecutiveSummaryComponentClass *esc_class);
#define PARENT_TYPE (bonobo_object_get_type ())
#define FACTORY_PARENT_TYPE (bonobo_object_get_type ())
static BonoboObjectClass *parent_class;
static BonoboObjectClass *factory_parent_class;
struct _ExecutiveSummaryComponentPrivate {
int dummy;
};
struct _ExecutiveSummaryComponentFactoryPrivate {
EvolutionServicesCreateViewFn create_view;
void *closure;
};
/* CORBA interface */
static POA_GNOME_Evolution_Summary_Component__vepv SummaryComponent_vepv;
static POA_GNOME_Evolution_Summary_ComponentFactory__vepv ComponentFactory_vepv;
static POA_GNOME_Evolution_Summary_Component *
create_servant (void)
{
POA_GNOME_Evolution_Summary_Component *servant;
CORBA_Environment ev;
servant = (POA_GNOME_Evolution_Summary_Component *)g_new0 (BonoboObjectServant, 1);
servant->vepv = &SummaryComponent_vepv;
CORBA_exception_init (&ev);
POA_GNOME_Evolution_Summary_Component__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 void
executive_summary_component_destroy (GtkObject *object)
{
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
CORBA_Environment ev;
component = EXECUTIVE_SUMMARY_COMPONENT (object);
priv = component->private;
if (priv == NULL)
return;
CORBA_exception_init (&ev);
#if 0
if (priv->owner_client != NULL) {
bonobo_object_unref (BONOBO_OBJECT (priv->owner_client));
priv->owner_client = NULL;
}
#endif
CORBA_exception_free (&ev);
g_free (priv);
component->private = NULL;
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
/* Init */
static void
corba_class_init (void)
{
POA_GNOME_Evolution_Summary_Component__vepv *vepv;
POA_GNOME_Evolution_Summary_Component__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_Summary_Component__epv, 1);
vepv = &SummaryComponent_vepv;
vepv->_base_epv = base_epv;
vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
vepv->GNOME_Evolution_Summary_Component_epv = epv;
}
static void
executive_summary_component_class_init (ExecutiveSummaryComponentClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
object_class->destroy = executive_summary_component_destroy;
parent_class = gtk_type_class (PARENT_TYPE);
corba_class_init ();
}
static void
executive_summary_component_init (ExecutiveSummaryComponent *component)
{
ExecutiveSummaryComponentPrivate *priv;
priv = g_new (ExecutiveSummaryComponentPrivate, 1);
component->private = priv;
}
E_MAKE_TYPE (executive_summary_component, "ExecutiveSummaryComponent",
ExecutiveSummaryComponent, executive_summary_component_class_init,
executive_summary_component_init, PARENT_TYPE);
static void
executive_summary_component_construct (ExecutiveSummaryComponent *component,
GNOME_Evolution_Summary_Component corba_object)
{
g_return_if_fail (component != NULL);
g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
bonobo_object_construct (BONOBO_OBJECT (component), corba_object);
}
/*** Public API ***/
/**
* executive_summary_component_new:
*
* Creates a BonoboObject that implements the Summary::Component interface.
*
* Returns: A pointer to a BonoboObject.
*/
BonoboObject *
executive_summary_component_new (void)
{
ExecutiveSummaryComponent *component;
POA_GNOME_Evolution_Summary_Component *servant;
GNOME_Evolution_Summary_Component corba_object;
servant = create_servant ();
if (servant == NULL)
return NULL;
component = gtk_type_new (executive_summary_component_get_type ());
corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (component),
servant);
executive_summary_component_construct (component, corba_object);
return BONOBO_OBJECT (component);
}
/**** ComponentFactory implementation ****/
static POA_GNOME_Evolution_Summary_ComponentFactory *
create_factory_servant (void)
{
POA_GNOME_Evolution_Summary_ComponentFactory *servant;
CORBA_Environment ev;
servant = (POA_GNOME_Evolution_Summary_ComponentFactory *)g_new0 (BonoboObjectServant, 1);
servant->vepv = &ComponentFactory_vepv;
CORBA_exception_init (&ev);
POA_GNOME_Evolution_Summary_ComponentFactory__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 GNOME_Evolution_Summary_Component
impl_GNOME_Evolution_Summary_ComponentFactory_createView (PortableServer_Servant servant,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
BonoboObject *view;
ExecutiveSummaryComponentFactory *factory;
ExecutiveSummaryComponentFactoryPrivate *priv;
GNOME_Evolution_Summary_Component component, component_dup;
CORBA_Environment ev2;
bonobo_object = bonobo_object_from_servant (servant);
factory = EXECUTIVE_SUMMARY_COMPONENT_FACTORY (bonobo_object);
priv = factory->private;
view = (* priv->create_view) (factory, priv->closure);
g_return_val_if_fail (view != NULL, CORBA_OBJECT_NIL);
component = bonobo_object_corba_objref (BONOBO_OBJECT (view));
CORBA_exception_init (&ev2);
component_dup = CORBA_Object_duplicate (component, &ev2);
CORBA_exception_free (&ev2);
return component_dup;
}
static void
corba_factory_init (void)
{
POA_GNOME_Evolution_Summary_ComponentFactory__vepv *vepv;
POA_GNOME_Evolution_Summary_ComponentFactory__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_Summary_ComponentFactory__epv, 1);
epv->createView = impl_GNOME_Evolution_Summary_ComponentFactory_createView;
vepv = &ComponentFactory_vepv;
vepv->_base_epv = base_epv;
vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
vepv->GNOME_Evolution_Summary_ComponentFactory_epv = epv;
}
/* GtkObject methods */
static void
executive_summary_component_factory_destroy (GtkObject *object)
{
ExecutiveSummaryComponentFactory *factory;
ExecutiveSummaryComponentFactoryPrivate *priv;
factory = EXECUTIVE_SUMMARY_COMPONENT_FACTORY (object);
priv = factory->private;
if (priv == NULL)
return;
g_free (priv);
factory->private = NULL;
(* GTK_OBJECT_CLASS (factory_parent_class)->destroy) (object);
}
static void
executive_summary_component_factory_class_init (ExecutiveSummaryComponentFactoryClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
object_class->destroy = executive_summary_component_factory_destroy;
factory_parent_class = gtk_type_class (FACTORY_PARENT_TYPE);
corba_factory_init ();
}
static void
executive_summary_component_factory_init (ExecutiveSummaryComponentFactory *factory)
{
ExecutiveSummaryComponentFactoryPrivate *priv;
priv = g_new (ExecutiveSummaryComponentFactoryPrivate, 1);
priv->create_view = NULL;
priv->closure = NULL;
factory->private = priv;
}
E_MAKE_TYPE (executive_summary_component_factory,
"ExecutiveSummaryComponentFactory",
ExecutiveSummaryComponentFactory,
executive_summary_component_factory_class_init,
executive_summary_component_factory_init, FACTORY_PARENT_TYPE);
static void
executive_summary_component_factory_construct (ExecutiveSummaryComponentFactory *factory,
GNOME_Evolution_Summary_ComponentFactory corba_object,
EvolutionServicesCreateViewFn create_view,
void *closure)
{
ExecutiveSummaryComponentFactoryPrivate *priv;
g_return_if_fail (factory != NULL);
g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
bonobo_object_construct (BONOBO_OBJECT (factory), corba_object);
priv = factory->private;
priv->create_view = create_view;
priv->closure = closure;
}
/*** Public API ***/
/**
* executive_summary_component_factory_new:
* @create_view: A pointer to the function to create a new view.
* @closure: The data to be passed to the @create_view function when it is
* called.
*
* Creates a BonoboObject that implements the Summary::ComponentFactory
* interface.
*
* Returns: A pointer to a BonoboObject.
*/
BonoboObject *
executive_summary_component_factory_new (EvolutionServicesCreateViewFn create_view,
void *closure)
{
ExecutiveSummaryComponentFactory *factory;
POA_GNOME_Evolution_Summary_ComponentFactory *servant;
GNOME_Evolution_Summary_ComponentFactory corba_object;
servant = create_factory_servant ();
if (servant == NULL)
return NULL;
factory = gtk_type_new (executive_summary_component_factory_get_type ());
corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (factory),
servant);
executive_summary_component_factory_construct (factory, corba_object,
create_view, closure);
return BONOBO_OBJECT (factory);
}
