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-rw-r--r--libcaja-private/caja-vfs-directory.c170
1 files changed, 170 insertions, 0 deletions
diff --git a/libcaja-private/caja-vfs-directory.c b/libcaja-private/caja-vfs-directory.c
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+++ b/libcaja-private/caja-vfs-directory.c
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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+ caja-vfs-directory.c: Subclass of CajaDirectory to help implement the
+ virtual trash directory.
+
+ Copyright (C) 1999, 2000 Eazel, 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.
+
+ Author: Darin Adler <[email protected]>
+*/
+
+#include <config.h>
+#include "caja-vfs-directory.h"
+
+#include "caja-directory-private.h"
+#include <eel/eel-gtk-macros.h>
+#include "caja-file-private.h"
+
+static void caja_vfs_directory_init (gpointer object,
+ gpointer klass);
+static void caja_vfs_directory_class_init (gpointer klass);
+
+EEL_CLASS_BOILERPLATE (CajaVFSDirectory,
+ caja_vfs_directory,
+ CAJA_TYPE_DIRECTORY)
+
+static void
+caja_vfs_directory_init (gpointer object, gpointer klass)
+{
+ CajaVFSDirectory *directory;
+
+ directory = CAJA_VFS_DIRECTORY (object);
+}
+
+static gboolean
+vfs_contains_file (CajaDirectory *directory,
+ CajaFile *file)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+ g_assert (CAJA_IS_FILE (file));
+
+ return file->details->directory == directory;
+}
+
+static void
+vfs_call_when_ready (CajaDirectory *directory,
+ CajaFileAttributes file_attributes,
+ gboolean wait_for_file_list,
+ CajaDirectoryCallback callback,
+ gpointer callback_data)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+
+ caja_directory_call_when_ready_internal
+ (directory,
+ NULL,
+ file_attributes,
+ wait_for_file_list,
+ callback,
+ NULL,
+ callback_data);
+}
+
+static void
+vfs_cancel_callback (CajaDirectory *directory,
+ CajaDirectoryCallback callback,
+ gpointer callback_data)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+
+ caja_directory_cancel_callback_internal
+ (directory,
+ NULL,
+ callback,
+ NULL,
+ callback_data);
+}
+
+static void
+vfs_file_monitor_add (CajaDirectory *directory,
+ gconstpointer client,
+ gboolean monitor_hidden_files,
+ gboolean monitor_backup_files,
+ CajaFileAttributes file_attributes,
+ CajaDirectoryCallback callback,
+ gpointer callback_data)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+ g_assert (client != NULL);
+
+ caja_directory_monitor_add_internal
+ (directory, NULL,
+ client,
+ monitor_hidden_files,
+ monitor_backup_files,
+ file_attributes,
+ callback, callback_data);
+}
+
+static void
+vfs_file_monitor_remove (CajaDirectory *directory,
+ gconstpointer client)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+ g_assert (client != NULL);
+
+ caja_directory_monitor_remove_internal (directory, NULL, client);
+}
+
+static void
+vfs_force_reload (CajaDirectory *directory)
+{
+ CajaFileAttributes all_attributes;
+
+ g_assert (CAJA_IS_DIRECTORY (directory));
+
+ all_attributes = caja_file_get_all_attributes ();
+ caja_directory_force_reload_internal (directory,
+ all_attributes);
+}
+
+static gboolean
+vfs_are_all_files_seen (CajaDirectory *directory)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+
+ return directory->details->directory_loaded;
+}
+
+static gboolean
+vfs_is_not_empty (CajaDirectory *directory)
+{
+ g_assert (CAJA_IS_VFS_DIRECTORY (directory));
+ g_assert (caja_directory_is_anyone_monitoring_file_list (directory));
+
+ return directory->details->file_list != NULL;
+}
+
+static void
+caja_vfs_directory_class_init (gpointer klass)
+{
+ GObjectClass *object_class;
+ CajaDirectoryClass *directory_class;
+
+ object_class = G_OBJECT_CLASS (klass);
+ directory_class = CAJA_DIRECTORY_CLASS (klass);
+
+ directory_class->contains_file = vfs_contains_file;
+ directory_class->call_when_ready = vfs_call_when_ready;
+ directory_class->cancel_callback = vfs_cancel_callback;
+ directory_class->file_monitor_add = vfs_file_monitor_add;
+ directory_class->file_monitor_remove = vfs_file_monitor_remove;
+ directory_class->force_reload = vfs_force_reload;
+ directory_class->are_all_files_seen = vfs_are_all_files_seen;
+ directory_class->is_not_empty = vfs_is_not_empty;
+}