moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 170 insertions, 0 deletions

diff --git a/libcaja-private/caja-vfs-directory.c b/libcaja-private/caja-vfs-directory.c
new file mode 100644
index 00000000..152ed70b
--- /dev/null
+++ b/libcaja-private/caja-vfs-directory.c
@@ -0,0 +1,170 @@
+/* -*- 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;
+}