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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* Nautilus
*
* Copyright (C) 1999, 2000 Red Hat, Inc.
* Copyright (C) 1999, 2000 Eazel, Inc.
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Author: Elliot Lee <sopwith@redhat.com>
*
*/
#include <config.h>
#include "nautilus.h"
#include "ntl-view-private.h"
#include <libnautilus-extensions/bonobo-stream-vfs.h>
typedef struct {
BonoboObject *container, *client_site, *view_frame;
} BonoboSubdocInfo;
static void
destroy_bonobo_subdoc_view (NautilusViewFrame *view, CORBA_Environment *ev)
{
BonoboSubdocInfo *bsi = view->component_data;
g_free(bsi);
}
static void
bonobo_subdoc_notify_location_change(NautilusViewFrame *view, Nautilus_NavigationInfo *real_nav_ctx, CORBA_Environment *ev)
{
Bonobo_PersistStream persist;
if((persist = bonobo_object_client_query_interface(view->client_object, "IDL:Bonobo/PersistStream:1.0",
NULL))
&& !CORBA_Object_is_nil(persist, ev))
{
BonoboStream *stream;
Nautilus_ProgressRequestInfo pri;
stream = bonobo_stream_vfs_open(real_nav_ctx->actual_uri, Bonobo_Storage_READ);
pri.amount = 0;
if(stream)
pri.type = Nautilus_PROGRESS_UNDERWAY;
else
pri.type = Nautilus_PROGRESS_DONE_ERROR;
nautilus_view_frame_request_progress_change(view, &pri);
if(stream)
{
Bonobo_PersistStream_load (persist,
(Bonobo_Stream) bonobo_object_corba_objref (BONOBO_OBJECT (stream)),
ev);
Bonobo_Unknown_unref(persist, ev);
CORBA_Object_release(persist, ev);
pri.type = Nautilus_PROGRESS_DONE_OK;
nautilus_view_frame_request_progress_change(view, &pri);
}
}
}
static gboolean
bonobo_subdoc_try_load_client(NautilusViewFrame *view, CORBA_Object obj, CORBA_Environment *ev)
{
BonoboSubdocInfo *bsi;
Bonobo_UIHandler uih = bonobo_object_corba_objref(BONOBO_OBJECT(nautilus_window_get_uih(NAUTILUS_WINDOW(view->main_window))));
view->component_data = bsi = g_new0(BonoboSubdocInfo, 1);
bsi->container = BONOBO_OBJECT(bonobo_container_new());
bsi->client_site =
BONOBO_OBJECT(bonobo_client_site_new(BONOBO_CONTAINER(bsi->container)));
bonobo_client_site_bind_embeddable(BONOBO_CLIENT_SITE(bsi->client_site), view->client_object);
bonobo_container_add(BONOBO_CONTAINER(bsi->container), bsi->client_site);
bsi->view_frame = BONOBO_OBJECT (bonobo_client_site_new_view (BONOBO_CLIENT_SITE (bsi->client_site), uih));
g_assert(bsi->view_frame);
bonobo_object_add_interface(BONOBO_OBJECT(bsi->view_frame), view->view_frame);
view->client_widget = bonobo_view_frame_get_wrapper(BONOBO_VIEW_FRAME(bsi->view_frame));
bonobo_wrapper_set_visibility (BONOBO_WRAPPER (view->client_widget), FALSE);
bonobo_view_frame_set_covered (BONOBO_VIEW_FRAME (bsi->view_frame), FALSE);
return TRUE;
}
NautilusViewComponentType bonobo_subdoc_component_type = {
"IDL:Bonobo/Embeddable:1.0",
&bonobo_subdoc_try_load_client, /* try_load */
&destroy_bonobo_subdoc_view, /* destroy */
NULL, /* save_state */
NULL, /* load_state */
&bonobo_subdoc_notify_location_change, /* notify_location_change */
NULL, /* stop_location_change */
NULL, /* notify_selection_change */
NULL /* show_properties */
};
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