/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- caja-view-factory.c: register and create CajaViews Copyright (C) 2004 Red Hat 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. Author: Alexander Larsson <alexl@redhat.com> */ #include "caja-view-factory.h" static GList *registered_views; void caja_view_factory_register (CajaViewInfo *view_info) { g_return_if_fail (view_info != NULL); g_return_if_fail (view_info->id != NULL); g_return_if_fail (caja_view_factory_lookup (view_info->id) == NULL); registered_views = g_list_append (registered_views, view_info); } const CajaViewInfo * caja_view_factory_lookup (const char *id) { GList *l; CajaViewInfo *view_info; g_return_val_if_fail (id != NULL, NULL); for (l = registered_views; l != NULL; l = l->next) { view_info = l->data; if (strcmp (view_info->id, id) == 0) { return view_info; } } return NULL; } CajaView * caja_view_factory_create (const char *id, CajaWindowSlotInfo *slot) { const CajaViewInfo *view_info; CajaView *view; view_info = caja_view_factory_lookup (id); if (view_info == NULL) { return NULL; } view = view_info->create (slot); if (g_object_is_floating (view)) { g_object_ref_sink (view); } return view; } gboolean caja_view_factory_view_supports_uri (const char *id, GFile *location, GFileType file_type, const char *mime_type) { const CajaViewInfo *view_info; char *uri; gboolean res; view_info = caja_view_factory_lookup (id); if (view_info == NULL) { return FALSE; } uri = g_file_get_uri (location); res = view_info->supports_uri (uri, file_type, mime_type); g_free (uri); return res; } GList * caja_view_factory_get_views_for_uri (const char *uri, GFileType file_type, const char *mime_type) { GList *l, *res; const CajaViewInfo *view_info; res = NULL; for (l = registered_views; l != NULL; l = l->next) { view_info = l->data; if (view_info->supports_uri (uri, file_type, mime_type)) { res = g_list_prepend (res, g_strdup (view_info->id)); } } return g_list_reverse (res); }