diff options
Diffstat (limited to 'executive-summary/evolution-services/executive-summary-html-view.c')
| -rw-r--r-- | executive-summary/evolution-services/executive-summary-html-view.c | 342 |
1 files changed, 0 insertions, 342 deletions
diff --git a/executive-summary/evolution-services/executive-summary-html-view.c b/executive-summary/evolution-services/executive-summary-html-view.c deleted file mode 100644 index 45f2e86c16..0000000000 --- a/executive-summary/evolution-services/executive-summary-html-view.c +++ /dev/null @@ -1,342 +0,0 @@ -/* -*- 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 <bonobo/bonobo-event-source.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; - -enum { - HANDLE_URI, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; - -struct _ExecutiveSummaryHtmlViewPrivate { - BonoboEventSource *event_source; - - 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: ""); -} - -static void -impl_GNOME_Evolution_Summary_HTMLView_handleURI (PortableServer_Servant servant, - const CORBA_char *uri, - CORBA_Environment *ev) -{ - BonoboObject *bonobo_object; - - bonobo_object = bonobo_object_from_servant (servant); - - gtk_signal_emit (GTK_OBJECT (bonobo_object), signals[HANDLE_URI], uri); -} - -/* GtkObject methods */ -static void -executive_summary_html_view_destroy (GtkObject *object) -{ - ExecutiveSummaryHtmlView *view; - ExecutiveSummaryHtmlViewPrivate *priv; - - g_print ("BANG!"); - 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; - epv->handleURI = impl_GNOME_Evolution_Summary_HTMLView_handleURI; - - 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; - - signals[HANDLE_URI] = gtk_signal_new ("handle_uri", GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (ExecutiveSummaryHtmlViewClass, handle_uri), - gtk_marshal_NONE__POINTER, - GTK_TYPE_NONE, 1, - GTK_TYPE_POINTER); - - gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL); - - 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; - priv->event_source = 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, - BonoboEventSource *event_source, - GNOME_Evolution_Summary_HTMLView corba_object) -{ - ExecutiveSummaryHtmlViewPrivate *priv; - - g_return_if_fail (view != NULL); - g_return_if_fail (IS_EXECUTIVE_SUMMARY_HTML_VIEW (view)); - g_return_if_fail (corba_object != CORBA_OBJECT_NIL); - - priv = view->private; - - priv->event_source = event_source; - bonobo_object_add_interface (BONOBO_OBJECT (view), - BONOBO_OBJECT (priv->event_source)); - - bonobo_object_construct (BONOBO_OBJECT (view), corba_object); -} - -/*** Public API ***/ -/** - * executive_summary_html_view_new_full: - * @event_source: A BonoboEventSource that will be aggregated onto the - * interface. - * - * Creates a new BonoboObject that implements - * the HTMLView.idl interface. - * - * Returns: A BonoboObject. - */ -BonoboObject * -executive_summary_html_view_new_full (BonoboEventSource *event_source) -{ - ExecutiveSummaryHtmlView *view; - POA_GNOME_Evolution_Summary_HTMLView *servant; - GNOME_Evolution_Summary_HTMLView corba_object; - - g_return_val_if_fail (event_source != NULL, NULL); - g_return_val_if_fail (BONOBO_IS_EVENT_SOURCE (event_source), NULL); - - 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, event_source, corba_object); - - return BONOBO_OBJECT (view); -} - -/** - * executive_summary_html_view_new: - * - * Creates a new BonoboObject that implements - * the HTMLView.idl interface. - * Creates a default Bonobo::EventSource interface that will be aggregated onto - * the interface. - * - * Returns: A BonoboObject. - */ -BonoboObject * -executive_summary_html_view_new (void) -{ - BonoboEventSource *event_source; - - event_source = bonobo_event_source_new (); - return executive_summary_html_view_new_full (event_source); -} - -/** - * 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; - CORBA_any any; - CORBA_short s; - - 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; - - /* Notify any listeners */ - s = 0; - - any._type = (CORBA_TypeCode) TC_short; - any._value = &s; - - bonobo_event_source_notify_listeners (BONOBO_EVENT_SOURCE (priv->event_source), - EXECUTIVE_SUMMARY_HTML_VIEW_HTML_CHANGED, - &any, 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; -} - -/** - * executive_summary_html_view_get_event_source: - * @view: The ExecutiveSummaryHtmlView to operate on. - * - * Retrieves the BonoboEventSource that is used in this view. - * - * Returns: A BonoboEventSource pointer. - */ -BonoboEventSource * -executive_summary_html_view_get_event_source (ExecutiveSummaryHtmlView *view) -{ - g_return_val_if_fail (view != NULL, NULL); - g_return_val_if_fail (IS_EXECUTIVE_SUMMARY_HTML_VIEW (view), NULL); - - return view->private->event_source; -} |