/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* executive-summary-html-view.c - Bonobo implementation of
* HtmlView.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-html-view.h"
static void executive_summary_html_view_destroy (GtkObject *object);
static void executive_summary_html_view_init (ExecutiveSummaryHtmlView *component);
static void executive_summary_html_view_class_init (ExecutiveSummaryHtmlViewClass *klass);
#define PARENT_TYPE (bonobo_object_get_type ())
static BonoboObjectClass *parent_class;
struct _ExecutiveSummaryHtmlViewPrivate {
char *html;
};
/* CORBA interface */
static POA_GNOME_Evolution_Summary_HTMLView__vepv HTMLView_vepv;
static POA_GNOME_Evolution_Summary_HTMLView *
create_servant (void)
{
POA_GNOME_Evolution_Summary_HTMLView *servant;
CORBA_Environment ev;
servant = (POA_GNOME_Evolution_Summary_HTMLView *)g_new0 (BonoboObjectServant, 1);
servant->vepv = &HTMLView_vepv;
CORBA_exception_init (&ev);
POA_GNOME_Evolution_Summary_HTMLView__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_char *
impl_GNOME_Evolution_Summary_HTMLView_getHtml (PortableServer_Servant servant,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ExecutiveSummaryHtmlView *view;
ExecutiveSummaryHtmlViewPrivate *priv;
bonobo_object = bonobo_object_from_servant (servant);
view = EXECUTIVE_SUMMARY_HTML_VIEW (bonobo_object);
priv = view->private;
return CORBA_string_dup (priv->html? priv->html: "");
}
/* GtkObject methods */
static void
executive_summary_html_view_destroy (GtkObject *object)
{
ExecutiveSummaryHtmlView *view;
ExecutiveSummaryHtmlViewPrivate *priv;
view = EXECUTIVE_SUMMARY_HTML_VIEW (object);
priv = view->private;
if (priv == NULL)
return;
g_free (priv->html);
g_free (priv);
view->private = NULL;
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
static void
corba_class_init (void)
{
POA_GNOME_Evolution_Summary_HTMLView__vepv *vepv;
POA_GNOME_Evolution_Summary_HTMLView__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_HTMLView__epv, 1);
epv->getHtml = impl_GNOME_Evolution_Summary_HTMLView_getHtml;
vepv = &HTMLView_vepv;
vepv->_base_epv = base_epv;
vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
vepv->GNOME_Evolution_Summary_HTMLView_epv = epv;
}
static void
executive_summary_html_view_class_init (ExecutiveSummaryHtmlViewClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
object_class->destroy = executive_summary_html_view_destroy;
parent_class = gtk_type_class (PARENT_TYPE);
corba_class_init ();
}
static void
executive_summary_html_view_init (ExecutiveSummaryHtmlView *view)
{
ExecutiveSummaryHtmlViewPrivate *priv;
priv = g_new (ExecutiveSummaryHtmlViewPrivate, 1);
priv->html = NULL;
view->private = priv;
}
E_MAKE_TYPE (executive_summary_html_view, "ExecutiveSummaryHtmlView",
ExecutiveSummaryHtmlView, executive_summary_html_view_class_init,
executive_summary_html_view_init, PARENT_TYPE);
static void
executive_summary_html_view_construct (ExecutiveSummaryHtmlView *view,
GNOME_Evolution_Summary_HTMLView corba_object)
{
g_return_if_fail (view != NULL);
g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
bonobo_object_construct (BONOBO_OBJECT (view), corba_object);
}
/*** Public API ***/
/**
* executive_summary_html_view_new:
*
* Creates a new BonoboObject that implements
* the HTMLView.idl interface.
*
* Returns: A BonoboObject.
*/
BonoboObject *
executive_summary_html_view_new (void)
{
ExecutiveSummaryHtmlView *view;
POA_GNOME_Evolution_Summary_HTMLView *servant;
GNOME_Evolution_Summary_HTMLView corba_object;
servant = create_servant ();
if (servant == NULL)
return NULL;
view = gtk_type_new (executive_summary_html_view_get_type ());
corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (view),
servant);
executive_summary_html_view_construct (view, corba_object);
return BONOBO_OBJECT (view);
}
/**
* executive_summary_html_view_set_html:
* @view: The ExecutiveSummaryHtmlView to operate on,
* @html: The HTML as a string.
*
* Sets the HTML string in @view to @html. @html is copied into @view,
* so after this call you are free to do what you want with @html.
*/
void
executive_summary_html_view_set_html (ExecutiveSummaryHtmlView *view,
const char *html)
{
ExecutiveSummaryHtmlViewPrivate *priv;
g_return_if_fail (view != NULL);
g_return_if_fail (IS_EXECUTIVE_SUMMARY_HTML_VIEW (view));
priv = view->private;
if (priv->html)
g_free (priv->html);
if (html != NULL)
priv->html = g_strdup (html);
else
priv->html = NULL;
}
/**
* executive_summary_html_view_get_html:
* @view: The ExecutiveSummaryHtmlView to operate on.
*
* Retrieves the HTML stored in @view. This return value is not duplicated
* before returning, so you should not free it. Instead, if you want to free
* the HTML stored in @view, you should use
* executive_summary_html_view_set_html (view, NULL);.
*
* Returns: A pointer to the HTML stored in @view.
*/
const char *
executive_summary_html_view_get_html (ExecutiveSummaryHtmlView *view)
{
ExecutiveSummaryHtmlViewPrivate *priv;
g_return_val_if_fail (view != NULL, NULL);
g_return_val_if_fail (IS_EXECUTIVE_SUMMARY_HTML_VIEW (view), NULL);
priv = view->private;
return priv->html;
}
