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+/* -*- 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_Environment *ev)
+{
+ BonoboObject *bonobo_object;
+ ExecutiveSummaryComponent *component;
+ ExecutiveSummaryComponentPrivate *priv;
+ BonoboControl *control;
+ char *initial_title;
+
+ bonobo_object = bonobo_object_from_servant (servant);
+ component = EXECUTIVE_SUMMARY_COMPONENT (bonobo_object);
+ priv = component->private;
+
+ control = (* priv->create_bonobo_view) (component, &initial_title,
+ priv->closure);
+
+ *title = CORBA_string_dup (initial_title ? initial_title:"");
+ g_free (initial_title);
+ return bonobo_object_corba_objref (BONOBO_OBJECT (control));
+}
+
+static CORBA_char *
+impl_Evolution_SummaryComponent_create_html_view (PortableServer_Servant servant,
+ CORBA_char **title,
+ CORBA_Environment *ev)
+{
+ BonoboObject *bonobo_object;
+ ExecutiveSummaryComponent *component;
+ ExecutiveSummaryComponentPrivate *priv;
+ CORBA_char *ret_str;
+ char *ret_html;
+ char *initial_title;
+
+ 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,
+ priv->closure);
+
+ *title = CORBA_string_dup (initial_title ? initial_title:"");
+ g_free (initial_title);
+
+ 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);
+}