/* -*- 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.h"
#include "executive-summary-component.h"
#include "executive-summary-client.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 ())
static BonoboObjectClass *parent_class;
struct _ExecutiveSummaryComponentPrivate {
EvolutionServicesCreateBonoboViewFn create_bonobo_view;
EvolutionServicesCreateHtmlViewFn create_html_view;
EvolutionServicesConfigureFn configure;
ExecutiveSummaryClient *owner_client;
void *closure;
};
/* CORBA interface */
static POA_Evolution_SummaryComponent__vepv SummaryComponent_vepv;
static POA_Evolution_SummaryComponent *
create_servant (void)
{
POA_Evolution_SummaryComponent *servant;
CORBA_Environment ev;
servant = (POA_Evolution_SummaryComponent *)g_new0 (BonoboObjectServant, 1);
servant->vepv = &SummaryComponent_vepv;
CORBA_exception_init (&ev);
POA_Evolution_SummaryComponent__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
impl_Evolution_SummaryComponent_supports (PortableServer_Servant servant,
CORBA_boolean *html,
CORBA_boolean *bonobo,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
bonobo_object = bonobo_object_from_servant (servant);
component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
priv = component->private;
*html = (priv->create_html_view != NULL);
*bonobo = (priv->create_bonobo_view != NULL);
}
static void
impl_Evolution_SummaryComponent_set_owner (PortableServer_Servant servant,
Evolution_Summary summary,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
ExecutiveSummaryClient *client;
Evolution_Summary summary_duplicate;
bonobo_object = bonobo_object_from_servant (servant);
component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
priv = component->private;
/* Create a summary client */
client = gtk_type_new (executive_summary_client_get_type ());
summary_duplicate = CORBA_Object_duplicate (summary, ev);
executive_summary_client_construct (client, summary_duplicate);
priv->owner_client = client;
}
static void
impl_Evolution_SummaryComponent_unset_owner (PortableServer_Servant servant,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
bonobo_object = bonobo_object_from_servant (servant);
component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
priv = component->private;
if (priv->owner_client == NULL)
return;
bonobo_object_unref (BONOBO_OBJECT (priv->owner_client));
priv->owner_client = NULL;
}
static Bonobo_Control
impl_Evolution_SummaryComponent_create_bonobo_view (PortableServer_Servant servant,
CORBA_char **title,
CORBA_char **icon,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
BonoboControl *control;
char *initial_title, *initial_icon;
bonobo_object = bonobo_object_from_servant (servant);
component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
priv = component->private;
control = (* priv->create_bonobo_view) (component, &initial_title,
&initial_icon,
priv->closure);
*title = CORBA_string_dup (initial_title ? initial_title:"");
*icon = CORBA_string_dup (initial_icon ? initial_icon:"");
g_free (initial_title);
g_free (initial_icon);
return bonobo_object_corba_objref (BONOBO_OBJECT (control));
}
static CORBA_char *
impl_Evolution_SummaryComponent_create_html_view (PortableServer_Servant servant,
CORBA_char **title,
CORBA_char **icon,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
CORBA_char *ret_str;
char *ret_html;
char *initial_title, *initial_icon;
bonobo_object = bonobo_object_from_servant (servant);
component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
priv = component->private;
ret_html = (* priv->create_html_view) (component, &initial_title,
&initial_icon,
priv->closure);
*title = CORBA_string_dup (initial_title ? initial_title:"");
*icon = CORBA_string_dup (initial_icon ? initial_icon:"");
g_free (initial_title);
g_free (initial_icon);
ret_str = CORBA_string_dup (ret_html ? ret_html:"");
g_free (ret_html);
return ret_str;
}
static void
impl_Evolution_SummaryComponent_configure (PortableServer_Servant servant,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryComponent *component;
ExecutiveSummaryComponentPrivate *priv;
bonobo_object = bonobo_object_from_servant (servant);
component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
priv = component->private;
(* priv->configure) (component, priv->closure);
}
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 (priv->owner_client != NULL) {
bonobo_object_unref (BONOBO_OBJECT (priv->owner_client));
priv->owner_client = NULL;
}
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_Evolution_SummaryComponent__vepv *vepv;
POA_Evolution_SummaryComponent__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_Evolution_SummaryComponent__epv, 1);
epv->supports = impl_Evolution_SummaryComponent_supports;
epv->set_owner = impl_Evolution_SummaryComponent_set_owner;
epv->unset_owner = impl_Evolution_SummaryComponent_unset_owner;
epv->create_bonobo_view = impl_Evolution_SummaryComponent_create_bonobo_view;
epv->create_html_view = impl_Evolution_SummaryComponent_create_html_view;
epv->configure = impl_Evolution_SummaryComponent_configure;
vepv = &SummaryComponent_vepv;
vepv->_base_epv = base_epv;
vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
vepv->Evolution_SummaryComponent_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_new0 (ExecutiveSummaryComponentPrivate, 1);
priv->create_bonobo_view = NULL;
priv->create_html_view = NULL;
priv->configure = NULL;
priv->owner_client = NULL;
priv->closure = NULL;
component->private = priv;
}
void
executive_summary_component_construct (ExecutiveSummaryComponent *component,
Evolution_SummaryComponent corba_object,
EvolutionServicesCreateBonoboViewFn create_bonobo,
EvolutionServicesCreateHtmlViewFn create_html,
EvolutionServicesConfigureFn configure,
void *closure)
{
ExecutiveSummaryComponentPrivate *priv;
g_return_if_fail (component != NULL);
g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
bonobo_object_construct (BONOBO_OBJECT (component), corba_object);
priv = component->private;
priv->create_bonobo_view = create_bonobo;
priv->create_html_view = create_html;
priv->configure = configure;
priv->closure = closure;
}
BonoboObject *
executive_summary_component_new (EvolutionServicesCreateBonoboViewFn create_bonobo,
EvolutionServicesCreateHtmlViewFn create_html,
EvolutionServicesConfigureFn configure,
void *closure)
{
ExecutiveSummaryComponent *component;
POA_Evolution_SummaryComponent *servant;
Evolution_SummaryComponent 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,
create_bonobo, create_html,
configure, closure);
return BONOBO_OBJECT (component);
}
E_MAKE_TYPE (executive_summary_component, "ExecutiveSummaryComponent",
ExecutiveSummaryComponent, executive_summary_component_class_init,
executive_summary_component_init, PARENT_TYPE);
void
executive_summary_component_set_title (ExecutiveSummaryComponent *component,
const char *title)
{
ExecutiveSummaryComponentPrivate *priv;
g_return_if_fail (component != NULL);
g_return_if_fail (IS_EXECUTIVE_SUMMARY_COMPONENT (component));
priv = component->private;
if (priv->owner_client == NULL) {
g_warning ("Component not owned!");
return;
}
executive_summary_client_set_title (priv->owner_client, component,
title);
}
void
executive_summary_component_flash (ExecutiveSummaryComponent *component)
{
ExecutiveSummaryComponentPrivate *priv;
g_return_if_fail (component != NULL);
g_return_if_fail (IS_EXECUTIVE_SUMMARY_COMPONENT (component));
priv = component->private;
if (priv->owner_client == NULL) {
g_warning ("Component not owned!");
return;
}
executive_summary_client_flash (priv->owner_client, component);
}
void
executive_summary_component_update (ExecutiveSummaryComponent *component,
char *html)
{
ExecutiveSummaryComponentPrivate *priv;
g_return_if_fail (component != NULL);
g_return_if_fail (IS_EXECUTIVE_SUMMARY_COMPONENT (component));
priv = component->private;
if (priv->owner_client == NULL) {
g_warning ("Component not ownded!");
return;
}
executive_summary_client_update (priv->owner_client, component, html);
}
