diff options
Diffstat (limited to 'src/nautilus-applicable-views.c')
| -rw-r--r-- | src/nautilus-applicable-views.c | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/src/nautilus-applicable-views.c b/src/nautilus-applicable-views.c deleted file mode 100644 index 38accd6e8..000000000 --- a/src/nautilus-applicable-views.c +++ /dev/null @@ -1,195 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */ - -/* - * Nautilus - * - * Copyright (C) 1999, 2000 Red Hat, Inc. - * Copyright (C) 2000, 2001 Eazel, Inc. - * - * Nautilus 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. - * - * Nautilus 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Authors: Elliot Lee <sopwith@redhat.com> - * Maciej Stachowiak <mjs@eazel.com> - * Darin Adler <darin@bentspoon.com> - * - */ - -/* nautilus-applicable-views.c: Implementation of routines for mapping a location - change request to a set of views and actual URL to be loaded. */ - -#include <config.h> -#include "nautilus-applicable-views.h" - -#include <libgnomevfs/gnome-vfs-result.h> -#include <libnautilus-private/nautilus-file.h> -#include <libnautilus-private/nautilus-mime-actions.h> -#include <libnautilus-private/nautilus-view-query.h> -#include <libnautilus-private/nautilus-view-identifier.h> - -struct NautilusDetermineViewHandle { - NautilusDetermineViewHandle **early_completion_hook; - NautilusDetermineViewCallback callback; - gpointer callback_data; - NautilusFile *file; - gboolean fallback; -}; - -static NautilusDetermineViewResult -get_view_result_from_gnome_vfs_result (GnomeVFSResult gnome_vfs_result) -{ - switch (gnome_vfs_result) { - case GNOME_VFS_OK: - return NAUTILUS_DETERMINE_VIEW_OK; - case GNOME_VFS_ERROR_NOT_FOUND: - return NAUTILUS_DETERMINE_VIEW_NOT_FOUND; - case GNOME_VFS_ERROR_INVALID_URI: - return NAUTILUS_DETERMINE_VIEW_INVALID_URI; - case GNOME_VFS_ERROR_NOT_SUPPORTED: - return NAUTILUS_DETERMINE_VIEW_UNSUPPORTED_SCHEME; - case GNOME_VFS_ERROR_LOGIN_FAILED: - return NAUTILUS_DETERMINE_VIEW_LOGIN_FAILED; - case GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE: - return NAUTILUS_DETERMINE_VIEW_SERVICE_NOT_AVAILABLE; - case GNOME_VFS_ERROR_ACCESS_DENIED: - return NAUTILUS_DETERMINE_VIEW_ACCESS_DENIED; - case GNOME_VFS_ERROR_HOST_NOT_FOUND: - return NAUTILUS_DETERMINE_VIEW_HOST_NOT_FOUND; - case GNOME_VFS_ERROR_HOST_HAS_NO_ADDRESS: - return NAUTILUS_DETERMINE_VIEW_HOST_HAS_NO_ADDRESS; - case GNOME_VFS_ERROR_NO_MASTER_BROWSER: - return NAUTILUS_DETERMINE_VIEW_NO_MASTER_BROWSER; - case GNOME_VFS_ERROR_GENERIC: - case GNOME_VFS_ERROR_INTERNAL: - /* These two have occurred at least once in the web browser component */ - return NAUTILUS_DETERMINE_VIEW_UNSPECIFIC_ERROR; - default: - /* Whenever this message fires, we should consider adding a specific case - * to make the error as comprehensible as possible to the user. Please - * bug me (sullivan@eazel.com) if you see this fire and don't have the - * inclination to immediately make a good message yourself (tell me - * what GnomeVFSResult code the message reported, and what caused it to - * fire). - */ - g_warning ("in nautilus-applicable-views.c, got unhandled GnomeVFSResult %d (%s). " - "If this is a legitimate get_file_info result, please tell " - "sullivan@eazel.com so he can " - "write a decent user-level error message for it.", - gnome_vfs_result, - gnome_vfs_result_to_string (gnome_vfs_result)); - return NAUTILUS_DETERMINE_VIEW_UNSPECIFIC_ERROR; - } -} - -static void -got_file_info_callback (NautilusFile *file, - gpointer callback_data) -{ - NautilusDetermineViewHandle *handle; - GnomeVFSResult vfs_result_code; - NautilusDetermineViewResult result_code; - NautilusViewIdentifier *default_id; - Bonobo_ServerInfo *default_component; - - handle = (NautilusDetermineViewHandle *) callback_data; - - g_assert (handle->file == file); - default_id = NULL; - - vfs_result_code = nautilus_file_get_file_info_result (file); - if (vfs_result_code == GNOME_VFS_OK - || vfs_result_code == GNOME_VFS_ERROR_NOT_SUPPORTED - || vfs_result_code == GNOME_VFS_ERROR_INVALID_URI) { - if (handle->fallback) { - default_component = nautilus_view_query_get_fallback_component_for_file (handle->file); - } else { - default_component = nautilus_view_query_get_default_component_for_file (handle->file); - } - if (default_component != NULL) { - default_id = nautilus_view_identifier_new_from_content_view (default_component); - CORBA_free (default_component); - if (default_id != NULL) { - vfs_result_code = GNOME_VFS_OK; - } - } - } - - if (vfs_result_code == GNOME_VFS_OK && default_id == NULL) { - result_code = NAUTILUS_DETERMINE_VIEW_NO_HANDLER_FOR_TYPE; - } else { - result_code = get_view_result_from_gnome_vfs_result (vfs_result_code); - } - - (* handle->callback) (handle, - result_code, - default_id, - handle->callback_data); - - nautilus_view_identifier_free (default_id); - - nautilus_determine_initial_view_cancel (handle); -} - -NautilusDetermineViewHandle * -nautilus_determine_initial_view (const char *location, - gboolean fallback, - NautilusDetermineViewCallback callback, - gpointer callback_data) -{ - NautilusDetermineViewHandle *handle; - NautilusFileAttributes attributes; - - g_return_val_if_fail (location != NULL, NULL); - g_return_val_if_fail (callback != NULL, NULL); - - handle = g_new0 (NautilusDetermineViewHandle, 1); - - handle->early_completion_hook = &handle; - - handle->callback = callback; - handle->callback_data = callback_data; - handle->fallback = fallback; - - handle->file = nautilus_file_get (location); - - attributes = nautilus_mime_actions_get_minimum_file_attributes (); - nautilus_file_call_when_ready (handle->file, attributes, - got_file_info_callback, handle); - - if (handle != NULL) { - handle->early_completion_hook = NULL; - } - - return handle; -} - -void -nautilus_determine_initial_view_cancel (NautilusDetermineViewHandle *handle) -{ - g_return_if_fail (handle != NULL); - g_return_if_fail (handle->early_completion_hook == NULL - || *handle->early_completion_hook == handle); - g_return_if_fail (handle->callback != NULL); - - if (handle->early_completion_hook != NULL) { - *handle->early_completion_hook = NULL; - } - - nautilus_file_cancel_call_when_ready - (handle->file, got_file_info_callback, handle); - - nautilus_file_unref (handle->file); - - g_free (handle); -} |