/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*
Copyright (C) 2005 Novell, 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, see .
Author: Anders Carlsson
*/
#include
#include "nautilus-search-directory.h"
#include "nautilus-search-directory-file.h"
#include "nautilus-directory-private.h"
#include "nautilus-file.h"
#include "nautilus-file-private.h"
#include "nautilus-file-utilities.h"
#include "nautilus-global-preferences.h"
#include "nautilus-search-provider.h"
#include "nautilus-search-engine.h"
#include "nautilus-search-engine-model.h"
#include
#include
#include
#include
#include
struct NautilusSearchDirectoryDetails {
NautilusQuery *query;
NautilusSearchEngine *engine;
gboolean search_running;
/* When the search directory is stopped or cancelled, we migth wait
* until all data and signals from previous search are stopped and removed
* from the search engine. While this situation happens we don't want to connect
* clients to our signals, and we will wait until the search data and signals
* are valid and ready.
* The worst thing that can happens if we don't do this is that new clients
* migth get the information of old searchs if they are waiting_for_file_list.
* But that shouldn't be a big deal since old clients have the old information.
* But anyway it's currently unused for this case since the only client is
* nautilus-view and is not waiting_for_file_list :) .
*
* The other use case is for letting clients know if information of the directory
* is outdated or not valid. This might happens for automatic
* scheduled timeouts. */
gboolean search_ready_and_valid;
GList *files;
GHashTable *files_hash;
GList *monitor_list;
GList *callback_list;
GList *pending_callback_list;
NautilusDirectory *base_model;
};
typedef struct {
gboolean monitor_hidden_files;
NautilusFileAttributes monitor_attributes;
gconstpointer client;
} SearchMonitor;
typedef struct {
NautilusSearchDirectory *search_directory;
NautilusDirectoryCallback callback;
gpointer callback_data;
NautilusFileAttributes wait_for_attributes;
gboolean wait_for_file_list;
GList *file_list;
GHashTable *non_ready_hash;
} SearchCallback;
enum {
PROP_0,
PROP_BASE_MODEL,
PROP_QUERY,
NUM_PROPERTIES
};
G_DEFINE_TYPE (NautilusSearchDirectory, nautilus_search_directory,
NAUTILUS_TYPE_DIRECTORY);
static GParamSpec *properties[NUM_PROPERTIES] = { NULL, };
static void search_engine_hits_added (NautilusSearchEngine *engine, GList *hits, NautilusSearchDirectory *search);
static void search_engine_error (NautilusSearchEngine *engine, const char *error, NautilusSearchDirectory *search);
static void search_callback_file_ready_callback (NautilusFile *file, gpointer data);
static void file_changed (NautilusFile *file, NautilusSearchDirectory *search);
static void
reset_file_list (NautilusSearchDirectory *search)
{
GList *list, *monitor_list;
NautilusFile *file;
SearchMonitor *monitor;
/* Remove file connections */
for (list = search->details->files; list != NULL; list = list->next) {
file = list->data;
/* Disconnect change handler */
g_signal_handlers_disconnect_by_func (file, file_changed, search);
/* Remove monitors */
for (monitor_list = search->details->monitor_list; monitor_list;
monitor_list = monitor_list->next) {
monitor = monitor_list->data;
nautilus_file_monitor_remove (file, monitor);
}
}
nautilus_file_list_free (search->details->files);
search->details->files = NULL;
g_hash_table_remove_all (search->details->files_hash);
}
static void
set_hidden_files (NautilusSearchDirectory *search)
{
GList *l;
SearchMonitor *monitor;
gboolean monitor_hidden = FALSE;
for (l = search->details->monitor_list; l != NULL; l = l->next) {
monitor = l->data;
monitor_hidden |= monitor->monitor_hidden_files;
if (monitor_hidden) {
break;
}
}
nautilus_query_set_show_hidden_files (search->details->query, monitor_hidden);
}
static void
start_search (NautilusSearchDirectory *search)
{
NautilusSearchEngineModel *model_provider;
NautilusSearchEngineSimple *simple_provider;
NautilusFile *directory_as_file;
gboolean recursive;
if (!search->details->query) {
return;
}
if (search->details->search_running) {
return;
}
if (!search->details->monitor_list && !search->details->pending_callback_list) {
return;
}
/* We need to start the search engine */
search->details->search_running = TRUE;
search->details->search_ready_and_valid = FALSE;
set_hidden_files (search);
nautilus_search_provider_set_query (NAUTILUS_SEARCH_PROVIDER (search->details->engine),
search->details->query);
model_provider = nautilus_search_engine_get_model_provider (search->details->engine);
nautilus_search_engine_model_set_model (model_provider, search->details->base_model);
simple_provider = nautilus_search_engine_get_simple_provider (search->details->engine);
directory_as_file = nautilus_directory_get_corresponding_file (search->details->base_model);
/* It's too slow to search recursively on locations that are on the network. So
* for that case, just search in the current directory */
recursive = g_settings_get_boolean (nautilus_preferences, "enable-recursive-search") &&
!nautilus_directory_is_remote (search->details->base_model);
g_object_unref (directory_as_file);
g_object_set (simple_provider, "recursive", recursive, NULL);
reset_file_list (search);
nautilus_search_provider_start (NAUTILUS_SEARCH_PROVIDER (search->details->engine));
}
static void
stop_search (NautilusSearchDirectory *search)
{
if (!search->details->search_running) {
return;
}
search->details->search_running = FALSE;
nautilus_search_provider_stop (NAUTILUS_SEARCH_PROVIDER (search->details->engine));
reset_file_list (search);
}
static void
file_changed (NautilusFile *file, NautilusSearchDirectory *search)
{
GList list;
list.data = file;
list.next = NULL;
nautilus_directory_emit_files_changed (NAUTILUS_DIRECTORY (search), &list);
}
static void
search_monitor_add (NautilusDirectory *directory,
gconstpointer client,
gboolean monitor_hidden_files,
NautilusFileAttributes file_attributes,
NautilusDirectoryCallback callback,
gpointer callback_data)
{
GList *list;
SearchMonitor *monitor;
NautilusSearchDirectory *search;
NautilusFile *file;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
monitor = g_new0 (SearchMonitor, 1);
monitor->monitor_hidden_files = monitor_hidden_files;
monitor->monitor_attributes = file_attributes;
monitor->client = client;
search->details->monitor_list = g_list_prepend (search->details->monitor_list, monitor);
if (callback != NULL) {
(* callback) (directory, search->details->files, callback_data);
}
for (list = search->details->files; list != NULL; list = list->next) {
file = list->data;
/* Add monitors */
nautilus_file_monitor_add (file, monitor, file_attributes);
}
start_search (search);
}
static void
search_monitor_remove_file_monitors (SearchMonitor *monitor, NautilusSearchDirectory *search)
{
GList *list;
NautilusFile *file;
for (list = search->details->files; list != NULL; list = list->next) {
file = list->data;
nautilus_file_monitor_remove (file, monitor);
}
}
static void
search_monitor_destroy (SearchMonitor *monitor, NautilusSearchDirectory *search)
{
search_monitor_remove_file_monitors (monitor, search);
g_free (monitor);
}
static void
search_monitor_remove (NautilusDirectory *directory,
gconstpointer client)
{
NautilusSearchDirectory *search;
SearchMonitor *monitor;
GList *list;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
for (list = search->details->monitor_list; list != NULL; list = list->next) {
monitor = list->data;
if (monitor->client == client) {
search->details->monitor_list = g_list_delete_link (search->details->monitor_list, list);
search_monitor_destroy (monitor, search);
break;
}
}
if (!search->details->monitor_list) {
stop_search (search);
}
}
static void
cancel_call_when_ready (gpointer key, gpointer value, gpointer user_data)
{
SearchCallback *search_callback;
NautilusFile *file;
file = key;
search_callback = user_data;
nautilus_file_cancel_call_when_ready (file, search_callback_file_ready_callback,
search_callback);
}
static void
search_callback_destroy (SearchCallback *search_callback)
{
if (search_callback->non_ready_hash) {
g_hash_table_foreach (search_callback->non_ready_hash, cancel_call_when_ready, search_callback);
g_hash_table_destroy (search_callback->non_ready_hash);
}
nautilus_file_list_free (search_callback->file_list);
g_free (search_callback);
}
static void
search_callback_invoke_and_destroy (SearchCallback *search_callback)
{
search_callback->callback (NAUTILUS_DIRECTORY (search_callback->search_directory),
search_callback->file_list,
search_callback->callback_data);
search_callback->search_directory->details->callback_list =
g_list_remove (search_callback->search_directory->details->callback_list, search_callback);
search_callback_destroy (search_callback);
}
static void
search_callback_file_ready_callback (NautilusFile *file, gpointer data)
{
SearchCallback *search_callback = data;
g_hash_table_remove (search_callback->non_ready_hash, file);
if (g_hash_table_size (search_callback->non_ready_hash) == 0) {
search_callback_invoke_and_destroy (search_callback);
}
}
static void
search_callback_add_file_callbacks (SearchCallback *callback)
{
GList *file_list_copy, *list;
NautilusFile *file;
file_list_copy = g_list_copy (callback->file_list);
for (list = file_list_copy; list != NULL; list = list->next) {
file = list->data;
nautilus_file_call_when_ready (file,
callback->wait_for_attributes,
search_callback_file_ready_callback,
callback);
}
g_list_free (file_list_copy);
}
static SearchCallback *
search_callback_find (NautilusSearchDirectory *search, NautilusDirectoryCallback callback, gpointer callback_data)
{
SearchCallback *search_callback;
GList *list;
for (list = search->details->callback_list; list != NULL; list = list->next) {
search_callback = list->data;
if (search_callback->callback == callback &&
search_callback->callback_data == callback_data) {
return search_callback;
}
}
return NULL;
}
static SearchCallback *
search_callback_find_pending (NautilusSearchDirectory *search, NautilusDirectoryCallback callback, gpointer callback_data)
{
SearchCallback *search_callback;
GList *list;
for (list = search->details->pending_callback_list; list != NULL; list = list->next) {
search_callback = list->data;
if (search_callback->callback == callback &&
search_callback->callback_data == callback_data) {
return search_callback;
}
}
return NULL;
}
static GHashTable *
file_list_to_hash_table (GList *file_list)
{
GList *list;
GHashTable *table;
if (!file_list)
return NULL;
table = g_hash_table_new (NULL, NULL);
for (list = file_list; list != NULL; list = list->next) {
g_hash_table_insert (table, list->data, list->data);
}
return table;
}
static void
search_call_when_ready (NautilusDirectory *directory,
NautilusFileAttributes file_attributes,
gboolean wait_for_file_list,
NautilusDirectoryCallback callback,
gpointer callback_data)
{
NautilusSearchDirectory *search;
SearchCallback *search_callback;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
search_callback = search_callback_find (search, callback, callback_data);
if (search_callback == NULL) {
search_callback = search_callback_find_pending (search, callback, callback_data);
}
if (search_callback) {
g_warning ("tried to add a new callback while an old one was pending");
return;
}
search_callback = g_new0 (SearchCallback, 1);
search_callback->search_directory = search;
search_callback->callback = callback;
search_callback->callback_data = callback_data;
search_callback->wait_for_attributes = file_attributes;
search_callback->wait_for_file_list = wait_for_file_list;
if (wait_for_file_list && !search->details->search_ready_and_valid) {
/* Add it to the pending callback list, which will be
* processed when the directory has valid data from the new
* search and all data and signals from previous searchs is removed. */
search->details->pending_callback_list =
g_list_prepend (search->details->pending_callback_list, search_callback);
/* We might need to start the search engine */
start_search (search);
} else {
search_callback->file_list = nautilus_file_list_copy (search->details->files);
search_callback->non_ready_hash = file_list_to_hash_table (search->details->files);
if (!search_callback->non_ready_hash) {
/* If there are no ready files, we invoke the callback
with an empty list.
*/
search_callback_invoke_and_destroy (search_callback);
} else {
search->details->callback_list = g_list_prepend (search->details->callback_list, search_callback);
search_callback_add_file_callbacks (search_callback);
}
}
}
static void
search_cancel_callback (NautilusDirectory *directory,
NautilusDirectoryCallback callback,
gpointer callback_data)
{
NautilusSearchDirectory *search;
SearchCallback *search_callback;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
search_callback = search_callback_find (search, callback, callback_data);
if (search_callback) {
search->details->callback_list = g_list_remove (search->details->callback_list, search_callback);
search_callback_destroy (search_callback);
goto done;
}
/* Check for a pending callback */
search_callback = search_callback_find_pending (search, callback, callback_data);
if (search_callback) {
search->details->pending_callback_list = g_list_remove (search->details->pending_callback_list, search_callback);
search_callback_destroy (search_callback);
}
done:
if (!search->details->callback_list && !search->details->pending_callback_list) {
stop_search (search);
}
}
static void
search_callback_add_pending_file_callbacks (SearchCallback *callback)
{
callback->file_list = nautilus_file_list_copy (callback->search_directory->details->files);
callback->non_ready_hash = file_list_to_hash_table (callback->search_directory->details->files);
search_callback_add_file_callbacks (callback);
}
static void
search_directory_add_pending_files_callbacks (NautilusSearchDirectory *search)
{
/* Add all file callbacks */
g_list_foreach (search->details->pending_callback_list,
(GFunc)search_callback_add_pending_file_callbacks, NULL);
search->details->callback_list = g_list_concat (search->details->callback_list,
search->details->pending_callback_list);
g_list_free (search->details->pending_callback_list);
search->details->pending_callback_list = NULL;
}
static void
on_search_directory_search_ready_and_valid (NautilusSearchDirectory *search)
{
search_directory_add_pending_files_callbacks (search);
search->details->search_ready_and_valid = TRUE;
}
static void
search_engine_hits_added (NautilusSearchEngine *engine, GList *hits,
NautilusSearchDirectory *search)
{
GList *hit_list;
GList *file_list;
NautilusFile *file;
SearchMonitor *monitor;
GList *monitor_list;
file_list = NULL;
for (hit_list = hits; hit_list != NULL; hit_list = hit_list->next) {
NautilusSearchHit *hit = hit_list->data;
const char *uri;
uri = nautilus_search_hit_get_uri (hit);
if (g_str_has_suffix (uri, NAUTILUS_SAVED_SEARCH_EXTENSION)) {
/* Never return saved searches themselves as hits */
continue;
}
nautilus_search_hit_compute_scores (hit, search->details->query);
file = nautilus_file_get_by_uri (uri);
nautilus_file_set_search_relevance (file, nautilus_search_hit_get_relevance (hit));
for (monitor_list = search->details->monitor_list; monitor_list; monitor_list = monitor_list->next) {
monitor = monitor_list->data;
/* Add monitors */
nautilus_file_monitor_add (file, monitor, monitor->monitor_attributes);
}
g_signal_connect (file, "changed", G_CALLBACK (file_changed), search),
file_list = g_list_prepend (file_list, file);
g_hash_table_add (search->details->files_hash, file);
}
search->details->files = g_list_concat (search->details->files, file_list);
nautilus_directory_emit_files_added (NAUTILUS_DIRECTORY (search), file_list);
file = nautilus_directory_get_corresponding_file (NAUTILUS_DIRECTORY (search));
nautilus_file_emit_changed (file);
nautilus_file_unref (file);
search_directory_add_pending_files_callbacks (search);
}
static void
search_engine_error (NautilusSearchEngine *engine, const char *error_message, NautilusSearchDirectory *search)
{
GError *error;
error = g_error_new_literal (G_IO_ERROR, G_IO_ERROR_FAILED,
error_message);
nautilus_directory_emit_load_error (NAUTILUS_DIRECTORY (search),
error);
g_error_free (error);
}
static void
search_engine_finished (NautilusSearchEngine *engine,
NautilusSearchProviderStatus status,
NautilusSearchDirectory *search)
{
/* If the search engine is going to restart means it finished an old search
* that was stopped or cancelled.
* Don't emit the done loading signal in this case, since this means the search
* directory tried to start a new search before all the search providers were finished
* in the search engine.
* If we emit the done-loading signal in this situation the client will think
* that it finished the current search, not an old one like it's actually
* happening. */
if (status == NAUTILUS_SEARCH_PROVIDER_STATUS_NORMAL) {
on_search_directory_search_ready_and_valid (search);
nautilus_directory_emit_done_loading (NAUTILUS_DIRECTORY (search));
} else if (status == NAUTILUS_SEARCH_PROVIDER_STATUS_RESTARTING) {
/* Remove file monitors of the files from an old search that just
* actually finished */
reset_file_list (search);
}
}
static void
search_force_reload (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
NautilusFile *file;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
if (!search->details->query) {
return;
}
search->details->search_ready_and_valid = FALSE;
/* Remove file monitors */
reset_file_list (search);
stop_search (search);
file = nautilus_directory_get_corresponding_file (directory);
nautilus_file_invalidate_all_attributes (file);
nautilus_file_unref (file);
}
static gboolean
search_are_all_files_seen (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
return (!search->details->query ||
search->details->search_ready_and_valid);
}
static gboolean
search_contains_file (NautilusDirectory *directory,
NautilusFile *file)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
return (g_hash_table_lookup (search->details->files_hash, file) != NULL);
}
static GList *
search_get_file_list (NautilusDirectory *directory)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (directory);
return nautilus_file_list_copy (search->details->files);
}
static gboolean
search_is_editable (NautilusDirectory *directory)
{
return FALSE;
}
static void
search_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
NautilusSearchDirectory *search = NAUTILUS_SEARCH_DIRECTORY (object);
switch (property_id) {
case PROP_BASE_MODEL:
nautilus_search_directory_set_base_model (search, g_value_get_object (value));
break;
case PROP_QUERY:
nautilus_search_directory_set_query (search, g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
search_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
NautilusSearchDirectory *search = NAUTILUS_SEARCH_DIRECTORY (object);
switch (property_id) {
case PROP_BASE_MODEL:
g_value_set_object (value, nautilus_search_directory_get_base_model (search));
break;
case PROP_QUERY:
g_value_take_object (value, nautilus_search_directory_get_query (search));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
clear_base_model (NautilusSearchDirectory *search)
{
if (search->details->base_model != NULL) {
nautilus_directory_file_monitor_remove (search->details->base_model,
&search->details->base_model);
g_clear_object (&search->details->base_model);
}
}
static void
search_connect_engine (NautilusSearchDirectory *search)
{
g_signal_connect (search->details->engine, "hits-added",
G_CALLBACK (search_engine_hits_added),
search);
g_signal_connect (search->details->engine, "error",
G_CALLBACK (search_engine_error),
search);
g_signal_connect (search->details->engine, "finished",
G_CALLBACK (search_engine_finished),
search);
}
static void
search_disconnect_engine (NautilusSearchDirectory *search)
{
g_signal_handlers_disconnect_by_func (search->details->engine,
search_engine_hits_added,
search);
g_signal_handlers_disconnect_by_func (search->details->engine,
search_engine_error,
search);
g_signal_handlers_disconnect_by_func (search->details->engine,
search_engine_finished,
search);
}
static void
search_dispose (GObject *object)
{
NautilusSearchDirectory *search;
GList *list;
search = NAUTILUS_SEARCH_DIRECTORY (object);
clear_base_model (search);
/* Remove search monitors */
if (search->details->monitor_list) {
for (list = search->details->monitor_list; list != NULL; list = list->next) {
search_monitor_destroy ((SearchMonitor *)list->data, search);
}
g_list_free (search->details->monitor_list);
search->details->monitor_list = NULL;
}
reset_file_list (search);
if (search->details->callback_list) {
/* Remove callbacks */
g_list_foreach (search->details->callback_list,
(GFunc)search_callback_destroy, NULL);
g_list_free (search->details->callback_list);
search->details->callback_list = NULL;
}
if (search->details->pending_callback_list) {
g_list_foreach (search->details->pending_callback_list,
(GFunc)search_callback_destroy, NULL);
g_list_free (search->details->pending_callback_list);
search->details->pending_callback_list = NULL;
}
g_clear_object (&search->details->query);
stop_search (search);
search_disconnect_engine(search);
g_clear_object (&search->details->engine);
G_OBJECT_CLASS (nautilus_search_directory_parent_class)->dispose (object);
}
static void
search_finalize (GObject *object)
{
NautilusSearchDirectory *search;
search = NAUTILUS_SEARCH_DIRECTORY (object);
g_hash_table_destroy (search->details->files_hash);
G_OBJECT_CLASS (nautilus_search_directory_parent_class)->finalize (object);
}
static void
nautilus_search_directory_init (NautilusSearchDirectory *search)
{
search->details = G_TYPE_INSTANCE_GET_PRIVATE (search, NAUTILUS_TYPE_SEARCH_DIRECTORY,
NautilusSearchDirectoryDetails);
search->details->files_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
search->details->engine = nautilus_search_engine_new ();
search_connect_engine (search);
}
static void
nautilus_search_directory_class_init (NautilusSearchDirectoryClass *class)
{
NautilusDirectoryClass *directory_class = NAUTILUS_DIRECTORY_CLASS (class);
GObjectClass *oclass = G_OBJECT_CLASS (class);
oclass->dispose = search_dispose;
oclass->finalize = search_finalize;
oclass->get_property = search_get_property;
oclass->set_property = search_set_property;
directory_class->are_all_files_seen = search_are_all_files_seen;
directory_class->contains_file = search_contains_file;
directory_class->force_reload = search_force_reload;
directory_class->call_when_ready = search_call_when_ready;
directory_class->cancel_callback = search_cancel_callback;
directory_class->file_monitor_add = search_monitor_add;
directory_class->file_monitor_remove = search_monitor_remove;
directory_class->get_file_list = search_get_file_list;
directory_class->is_editable = search_is_editable;
properties[PROP_BASE_MODEL] =
g_param_spec_object ("base-model",
"The base model",
"The base directory model for this directory",
NAUTILUS_TYPE_DIRECTORY,
G_PARAM_READWRITE);
properties[PROP_QUERY] =
g_param_spec_object ("query",
"The query",
"The query for this search directory",
NAUTILUS_TYPE_QUERY,
G_PARAM_READWRITE);
g_object_class_install_properties (oclass, NUM_PROPERTIES, properties);
g_type_class_add_private (class, sizeof (NautilusSearchDirectoryDetails));
}
void
nautilus_search_directory_set_base_model (NautilusSearchDirectory *search,
NautilusDirectory *base_model)
{
if (search->details->base_model == base_model) {
return;
}
if (search->details->query != NULL) {
gchar *uri;
GFile *query_location, *model_location;
gboolean is_equal;
uri = nautilus_query_get_location (search->details->query);
query_location = g_file_new_for_uri (uri);
model_location = nautilus_directory_get_location (base_model);
is_equal = g_file_equal (model_location, query_location);
g_object_unref (model_location);
g_object_unref (query_location);
g_free (uri);
if (!is_equal) {
return;
}
}
clear_base_model (search);
search->details->base_model = nautilus_directory_ref (base_model);
if (search->details->base_model != NULL) {
nautilus_directory_file_monitor_add (base_model, &search->details->base_model,
TRUE, NAUTILUS_FILE_ATTRIBUTE_INFO,
NULL, NULL);
}
g_object_notify_by_pspec (G_OBJECT (search), properties[PROP_BASE_MODEL]);
}
NautilusDirectory *
nautilus_search_directory_get_base_model (NautilusSearchDirectory *search)
{
return search->details->base_model;
}
char *
nautilus_search_directory_generate_new_uri (void)
{
static int counter = 0;
char *uri;
uri = g_strdup_printf (EEL_SEARCH_URI"//%d/", counter++);
return uri;
}
void
nautilus_search_directory_set_query (NautilusSearchDirectory *search,
NautilusQuery *query)
{
NautilusFile *file;
if (search->details->query != query) {
g_object_ref (query);
g_clear_object (&search->details->query);
search->details->query = query;
g_object_notify_by_pspec (G_OBJECT (search), properties[PROP_QUERY]);
}
file = nautilus_directory_get_existing_corresponding_file (NAUTILUS_DIRECTORY (search));
if (file != NULL) {
nautilus_search_directory_file_update_display_name (NAUTILUS_SEARCH_DIRECTORY_FILE (file));
}
nautilus_file_unref (file);
}
NautilusQuery *
nautilus_search_directory_get_query (NautilusSearchDirectory *search)
{
if (search->details->query != NULL) {
return g_object_ref (search->details->query);
}
return NULL;
}