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[nautilus] view: don't connect to NautilusWindow signals

commit 215f9cff6846297788dc81fdb563988f38ec8ff5
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Aug 31 22:42:55 2012 -0400

    view: don't connect to NautilusWindow signals
    
    Since the window of the slot can change, we don't want to connect
    signals from the view to the window.
    
    We only connect to NautilusWindow signals for two reasons:
    - updating the shadow type of the content view when the number of tabs
      in the notebook changes
    - following the hidden-files-changed signal
    
    Since the first is really a hack, it can live in NautilusWindow itself
    To implement the second, move the Show Hidden Files action to the view
    action group, and handle hidden files action changes completely in the
    view.

 src/nautilus-view.c           |  135 ++++++++++++++--------------------------
 src/nautilus-view.h           |    2 +
 src/nautilus-window-menus.c   |   63 +-------------------
 src/nautilus-window-private.h |    2 -
 src/nautilus-window.c         |   70 ++++++++++++----------
 src/nautilus-window.h         |   10 ---
 6 files changed, 88 insertions(+), 194 deletions(-)
---
diff --git a/src/nautilus-view.c b/src/nautilus-view.c
index 53fec59..801dce8 100644
--- a/src/nautilus-view.c
+++ b/src/nautilus-view.c
@@ -284,7 +284,8 @@ static void     load_directory                                 (NautilusView
 								NautilusDirectory    *directory);
 static void     nautilus_view_merge_menus                      (NautilusView      *view);
 static void     nautilus_view_unmerge_menus                    (NautilusView      *view);
-static void     nautilus_view_init_show_hidden_files           (NautilusView      *view);
+static void     nautilus_view_set_show_hidden_files           (NautilusView      *view,
+							       gboolean           show_hidden);
 static void     clipboard_changed_callback                     (NautilusClipboardMonitor *monitor,
 								NautilusView      *view);
 static void     open_one_in_new_window                         (gpointer              data,
@@ -467,19 +468,12 @@ nautilus_view_reveal_selection (NautilusView *view)
 static void
 nautilus_view_reset_to_defaults (NautilusView *view)
 {
-	NautilusWindowShowHiddenFilesMode mode;
-	NautilusWindow *window;
-
-	g_return_if_fail (NAUTILUS_IS_VIEW (view));
-
-	NAUTILUS_VIEW_CLASS (G_OBJECT_GET_CLASS (view))->reset_to_defaults (view);
+	GtkAction *action;
 
-	window = nautilus_window_slot_get_window (view->details->slot);
-	mode = nautilus_window_get_hidden_files_mode (window);
-	if (mode != NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT) {
-		nautilus_window_set_hidden_files_mode (window,
-						       NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT);
-	}
+	action = gtk_action_group_get_action (view->details->dir_action_group,
+					      NAUTILUS_ACTION_SHOW_HIDDEN_FILES);
+	gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
+				      g_settings_get_boolean (nautilus_preferences, NAUTILUS_PREFERENCES_SHOW_HIDDEN_FILES));
 }
 
 static gboolean
@@ -1536,18 +1530,6 @@ action_reset_to_defaults_callback (GtkAction *action,
 	nautilus_view_reset_to_defaults (callback_data);
 }
 
-
-static void
-hidden_files_mode_changed (NautilusWindow *window,
-			   gpointer callback_data)
-{
-	NautilusView *directory_view;
-
-	directory_view = NAUTILUS_VIEW (callback_data);
-
-	nautilus_view_init_show_hidden_files (directory_view);
-}
-
 static void
 action_save_search_callback (GtkAction *action,
 			     gpointer callback_data)
@@ -2205,6 +2187,18 @@ all_selected_items_in_trash (NautilusView *view)
 }
 
 static void
+action_show_hidden_files_callback (GtkAction *action,
+				   gpointer callback_data)
+{
+	NautilusView *view;
+
+	view = NAUTILUS_VIEW (callback_data);
+
+	nautilus_view_set_show_hidden_files
+		(view, gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
+}
+
+static void
 click_policy_changed_callback (gpointer callback_data)
 {
 	NautilusView *view;
@@ -2663,6 +2657,8 @@ nautilus_view_init (NautilusView *view)
 
 	view->details->sort_directories_first =
 		g_settings_get_boolean (nautilus_preferences, NAUTILUS_PREFERENCES_SORT_DIRECTORIES_FIRST);
+	view->details->show_hidden_files =
+		g_settings_get_boolean (nautilus_preferences, NAUTILUS_PREFERENCES_SHOW_HIDDEN_FILES);
 
 	g_signal_connect_object (nautilus_trash_monitor_get (), "trash_state_changed",
 				 G_CALLBACK (nautilus_view_trash_state_changed_callback), view, 0);
@@ -7108,40 +7104,26 @@ action_location_restore_from_trash_callback (GtkAction *action,
 					   nautilus_view_get_containing_window (view));
 }
 
-static void
-nautilus_view_init_show_hidden_files (NautilusView *view)
+gboolean
+nautilus_view_get_show_hidden_files (NautilusView *view)
 {
-	NautilusWindowShowHiddenFilesMode mode;
-	gboolean show_hidden_changed;
-	gboolean show_hidden_default_setting;
+	return view->details->show_hidden_files;
+}
 
+static void
+nautilus_view_set_show_hidden_files (NautilusView *view,
+				     gboolean show_hidden)
+{
 	if (view->details->ignore_hidden_file_preferences) {
 		return;
 	}
 
-	show_hidden_changed = FALSE;
-	mode = nautilus_window_get_hidden_files_mode (nautilus_view_get_window (view));
-
-	if (mode == NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT) {
-		show_hidden_default_setting = g_settings_get_boolean (nautilus_preferences, NAUTILUS_PREFERENCES_SHOW_HIDDEN_FILES);
-		if (show_hidden_default_setting != view->details->show_hidden_files) {
-			view->details->show_hidden_files = show_hidden_default_setting;
-			show_hidden_changed = TRUE;
-		}
-	} else {
-		if (mode == NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_ENABLE) {
-			show_hidden_changed = !view->details->show_hidden_files;
-			view->details->show_hidden_files = TRUE;
-		} else {
-			show_hidden_changed = view->details->show_hidden_files;
-			view->details->show_hidden_files = FALSE;
+	if (show_hidden != view->details->show_hidden_files) {
+		view->details->show_hidden_files = show_hidden;
+		if (view->details->model != NULL) {
+			load_directory (view, view->details->model);
 		}
 	}
-
-	if (show_hidden_changed && (view->details->model != NULL)) {
-		load_directory (view, view->details->model);	
-	}
-
 }
 
 static const GtkActionEntry directory_view_entries[] = {
@@ -7412,6 +7394,14 @@ static const GtkActionEntry directory_view_entries[] = {
 				 G_CALLBACK (action_location_properties_callback) },
 };
 
+static const GtkToggleActionEntry directory_view_toggle_entries[] = {
+  /* name, stock id */         { NAUTILUS_ACTION_SHOW_HIDDEN_FILES, NULL,
+  /* label, accelerator */       N_("Show _Hidden Files"), "<control>H",
+  /* tooltip */                  N_("Toggle the display of hidden files in the current window"),
+                                 G_CALLBACK (action_show_hidden_files_callback),
+                                 TRUE },
+};
+
 static void
 connect_proxy (NautilusView *view,
 	       GtkAction *action,
@@ -7485,6 +7475,9 @@ real_merge_menus (NautilusView *view)
 	gtk_action_group_add_actions (action_group, 
 				      directory_view_entries, G_N_ELEMENTS (directory_view_entries),
 				      view);
+	gtk_action_group_add_toggle_actions (action_group,
+					     directory_view_toggle_entries, G_N_ELEMENTS (directory_view_toggle_entries),
+					     view);
 
 	tooltip = g_strdup (_("Run or manage scripts"));
 	/* Create a script action here specially because its tooltip is dynamic */
@@ -8808,6 +8801,9 @@ real_update_menus (NautilusView *view)
 					      NAUTILUS_ACTION_MOVE_TO);
 	gtk_action_set_sensitive (action, can_delete_files);
 	gtk_action_set_visible (action, !selection_contains_recent);
+
+	action = gtk_action_group_get_action (view->details->dir_action_group, NAUTILUS_ACTION_SHOW_HIDDEN_FILES);
+	gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), view->details->show_hidden_files);
 }
 
 /**
@@ -9600,27 +9596,6 @@ real_get_selected_icon_locations (NautilusView *view)
 }
 
 static void
-window_slots_changed (NautilusWindow *window,
-		      NautilusWindowSlot *slot,
-		      NautilusView *view)
-{
-	GList *slots;
-
-	slots = nautilus_window_get_slots (window);
-
-	/* Only add a shadow to the scrolled window when we're in a tabless
-	 * notebook, since when the notebook has tabs, it will draw its own
-	 * border.
-	 */
-	if (g_list_length (slots) > 1 ||
-	    NAUTILUS_IS_DESKTOP_CANVAS_VIEW (view)) {
-		gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (view), GTK_SHADOW_NONE);
-	} else {
-		gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (view), GTK_SHADOW_IN);
-	}
-}
-
-static void
 nautilus_view_set_property (GObject         *object,
 			    guint            prop_id,
 			    const GValue    *value,
@@ -9628,7 +9603,6 @@ nautilus_view_set_property (GObject         *object,
 {
 	NautilusView *directory_view;
 	NautilusWindowSlot *slot;
-	NautilusWindow *window;
   
 	directory_view = NAUTILUS_VIEW (object);
 
@@ -9637,8 +9611,6 @@ nautilus_view_set_property (GObject         *object,
 		g_assert (directory_view->details->slot == NULL);
 
 		slot = NAUTILUS_WINDOW_SLOT (g_value_get_object (value));
-		window = nautilus_window_slot_get_window (slot);
-
 		directory_view->details->slot = slot;
 
 		g_signal_connect_object (directory_view->details->slot,
@@ -9647,19 +9619,6 @@ nautilus_view_set_property (GObject         *object,
 		g_signal_connect_object (directory_view->details->slot,
 					 "inactive", G_CALLBACK (slot_inactive),
 					 directory_view, 0);
-
-		g_signal_connect_object (window,
-					 "slot-added", G_CALLBACK (window_slots_changed),
-					 directory_view, 0);
-		g_signal_connect_object (window,
-					 "slot-removed", G_CALLBACK (window_slots_changed),
-					 directory_view, 0);
-		window_slots_changed (window, slot, directory_view);
-
-		g_signal_connect_object (window,
-					 "hidden-files-mode-changed", G_CALLBACK (hidden_files_mode_changed),
-					 directory_view, 0);
-		nautilus_view_init_show_hidden_files (directory_view);
 		break;
 	case PROP_SUPPORTS_ZOOMING:
 		directory_view->details->supports_zooming = g_value_get_boolean (value);
diff --git a/src/nautilus-view.h b/src/nautilus-view.h
index 04b79c2..ff21058 100644
--- a/src/nautilus-view.h
+++ b/src/nautilus-view.h
@@ -410,4 +410,6 @@ void              nautilus_view_pop_up_location_context_menu (NautilusView    *v
 void              nautilus_view_grab_focus                 (NautilusView      *view);
 void              nautilus_view_update_menus               (NautilusView      *view);
 
+gboolean          nautilus_view_get_show_hidden_files      (NautilusView      *view);
+
 #endif /* NAUTILUS_VIEW_H */
diff --git a/src/nautilus-window-menus.c b/src/nautilus-window-menus.c
index 76bc3be..c8d06e5 100644
--- a/src/nautilus-window-menus.c
+++ b/src/nautilus-window-menus.c
@@ -187,48 +187,6 @@ action_zoom_normal_callback (GtkAction *action,
 }
 
 static void
-action_show_hidden_files_callback (GtkAction *action, 
-				   gpointer callback_data)
-{
-	NautilusWindow *window;
-	NautilusWindowShowHiddenFilesMode mode;
-
-	window = NAUTILUS_WINDOW (callback_data);
-
-	if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
-		mode = NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_ENABLE;
-	} else {
-		mode = NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DISABLE;
-	}
-
-	nautilus_window_set_hidden_files_mode (window, mode);
-}
-
-static void
-show_hidden_files_preference_callback (gpointer callback_data)
-{
-	NautilusWindow *window;
-	GtkAction *action;
-
-	window = NAUTILUS_WINDOW (callback_data);
-
-	if (window->details->show_hidden_files_mode == NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT) {
-		action = gtk_action_group_get_action (nautilus_window_get_main_action_group (window),
-						      NAUTILUS_ACTION_SHOW_HIDDEN_FILES);
-
-		/* update button */
-		g_signal_handlers_block_by_func (action, action_show_hidden_files_callback, window);
-		gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
-					      g_settings_get_boolean (nautilus_preferences, NAUTILUS_PREFERENCES_SHOW_HIDDEN_FILES));
-		g_signal_handlers_unblock_by_func (action, action_show_hidden_files_callback, window);
-
-		/* inform views */
-		nautilus_window_set_hidden_files_mode (window, NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT);
-
-	}
-}
-
-static void
 action_preferences_callback (GtkAction *action, 
 			     gpointer user_data)
 {
@@ -609,11 +567,6 @@ static const GtkActionEntry main_entries[] = {
 };
 
 static const GtkToggleActionEntry main_toggle_entries[] = {
-  /* name, stock id */         { NAUTILUS_ACTION_SHOW_HIDDEN_FILES, NULL,
-  /* label, accelerator */       N_("Show _Hidden Files"), "<control>H",
-  /* tooltip */                  N_("Toggle the display of hidden files in the current window"),
-                                 G_CALLBACK (action_show_hidden_files_callback),
-                                 TRUE },
   /* name, stock id */     { NAUTILUS_ACTION_SHOW_HIDE_SIDEBAR, NULL,
   /* label, accelerator */   N_("_Show Sidebar"), "F9",
   /* tooltip */              N_("Change the visibility of this window's side pane"),
@@ -734,7 +687,7 @@ nautilus_window_initialize_menus (NautilusWindow *window)
 	action_group = gtk_action_group_new ("ShellActions");
 	gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 	window->details->main_action_group = action_group;
-	gtk_action_group_add_actions (action_group, 
+	gtk_action_group_add_actions (action_group,
 				      main_entries, G_N_ELEMENTS (main_entries),
 				      window);
 	gtk_action_group_add_toggle_actions (action_group, 
@@ -757,17 +710,6 @@ nautilus_window_initialize_menus (NautilusWindow *window)
 	action = gtk_action_group_get_action (action_group, NAUTILUS_ACTION_HOME);
 	g_object_set (action, "short_label", _("_Home"), NULL);
 
-	action = gtk_action_group_get_action (action_group, NAUTILUS_ACTION_SHOW_HIDDEN_FILES);
-	g_signal_handlers_block_by_func (action, action_show_hidden_files_callback, window);
-	gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
-				      g_settings_get_boolean (nautilus_preferences, NAUTILUS_PREFERENCES_SHOW_HIDDEN_FILES));
-	g_signal_handlers_unblock_by_func (action, action_show_hidden_files_callback, window);
-
-
-	g_signal_connect_swapped (nautilus_preferences, "changed::" NAUTILUS_PREFERENCES_SHOW_HIDDEN_FILES,
-				  G_CALLBACK(show_hidden_files_preference_callback),
-				  window);
-
 	/* Alt+N for the first 10 tabs */
 	for (i = 0; i < 10; ++i) {
 		gchar action_name[80];
@@ -807,9 +749,6 @@ nautilus_window_initialize_menus (NautilusWindow *window)
 void
 nautilus_window_finalize_menus (NautilusWindow *window)
 {
-	g_signal_handlers_disconnect_by_func (nautilus_preferences,
-					      show_hidden_files_preference_callback, window);
-
 	if (window->details->app_menu_visibility_id != 0) {
 		g_signal_handler_disconnect (gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (window))),
 					     window->details->app_menu_visibility_id);
diff --git a/src/nautilus-window-private.h b/src/nautilus-window-private.h
index fce6e9f..e1cdd5e 100644
--- a/src/nautilus-window-private.h
+++ b/src/nautilus-window-private.h
@@ -44,8 +44,6 @@ struct NautilusWindowDetails
         guint extensions_menu_merge_id;
         GtkActionGroup *extensions_menu_action_group;
 
-	NautilusWindowShowHiddenFilesMode show_hidden_files_mode;
-
 	/* Ensures that we do not react on signals of a
 	 * view that is re-used as new view when its loading
 	 * is cancelled
diff --git a/src/nautilus-window.c b/src/nautilus-window.c
index 3327a4c..843b0dc 100644
--- a/src/nautilus-window.c
+++ b/src/nautilus-window.c
@@ -34,6 +34,7 @@
 #include "nautilus-actions.h"
 #include "nautilus-application.h"
 #include "nautilus-bookmarks-window.h"
+#include "nautilus-desktop-window.h"
 #include "nautilus-location-bar.h"
 #include "nautilus-mime-actions.h"
 #include "nautilus-notebook.h"
@@ -102,7 +103,6 @@ enum {
 	RELOAD,
 	PROMPT_FOR_LOCATION,
 	LOADING_URI,
-	HIDDEN_FILES_MODE_CHANGED,
 	SLOT_ADDED,
 	SLOT_REMOVED,
 	LAST_SIGNAL
@@ -332,14 +332,8 @@ close_slot (NautilusWindow     *window,
 		page_num = gtk_notebook_page_num (notebook, GTK_WIDGET (slot));
 		g_assert (page_num >= 0);
 
-		g_signal_handlers_block_by_func (notebook,
-						 G_CALLBACK (notebook_switch_page_cb),
-						 window);
 		/* this will call gtk_widget_destroy on the slot */
 		gtk_notebook_remove_page (notebook, page_num);
-		g_signal_handlers_unblock_by_func (notebook,
-						   G_CALLBACK (notebook_switch_page_cb),
-						   window);
 	}
 }
 
@@ -1025,6 +1019,33 @@ create_toolbar (NautilusWindow *window)
 }
 
 static void
+notebook_num_pages_changed (NautilusWindow *window)
+{
+	NautilusView *view;
+	NautilusWindowSlot *active_slot;
+
+	active_slot = nautilus_window_get_active_slot (window);
+	if (active_slot == NULL) {
+		return;
+	}
+	view = nautilus_window_slot_get_current_view (active_slot);
+	if (view == NULL) {
+		return;
+	}
+
+	/* Only add a shadow to the scrolled window when we're in a tabless
+	 * notebook, since when the notebook has tabs, it will draw its own
+	 * border.
+	 */
+	if (g_list_length (window->details->slots) > 1 ||
+	    NAUTILUS_IS_DESKTOP_WINDOW (window)) {
+		gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (view), GTK_SHADOW_NONE);
+	} else {
+		gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (view), GTK_SHADOW_IN);
+	}
+}
+
+static void
 notebook_page_removed_cb (GtkNotebook *notebook,
 			  GtkWidget *page,
 			  guint page_num,
@@ -1034,6 +1055,8 @@ notebook_page_removed_cb (GtkNotebook *notebook,
 	NautilusWindowSlot *slot = NAUTILUS_WINDOW_SLOT (page), *next_slot;
 	gboolean dnd_slot;
 
+	notebook_num_pages_changed (window);
+
 	dnd_slot = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (slot), "dnd-window-slot"));
 	if (!dnd_slot) {
 		return;
@@ -1058,6 +1081,11 @@ notebook_page_added_cb (GtkNotebook *notebook,
 	NautilusWindowSlot *dummy_slot;
 	gboolean dnd_slot;
 
+	/* It's too early here to call notebook_num_pages_changed(),
+	 * since the view might not be associagted to the slot yet.
+	 * Defer the call to nautilus_window_connect_content_view().
+	 */
+
 	dnd_slot = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (slot), "dnd-window-slot"));
 	if (!dnd_slot) {
 		return;
@@ -1710,6 +1738,9 @@ nautilus_window_connect_content_view (NautilusWindow *window,
 			  G_CALLBACK (zoom_level_changed_callback),
 			  window);
 
+	/* See the comment in notebook_page_added_cb() */
+	notebook_num_pages_changed (window);
+
       /* Update displayed view in menu. Only do this if we're not switching
        * locations though, because if we are switching locations we'll
        * install a whole new set of views in the menu later (the current
@@ -1835,21 +1866,6 @@ nautilus_window_get_slot_for_view (NautilusWindow *window,
 	return slot;
 }
 
-NautilusWindowShowHiddenFilesMode
-nautilus_window_get_hidden_files_mode (NautilusWindow *window)
-{
-	return window->details->show_hidden_files_mode;
-}
-
-void
-nautilus_window_set_hidden_files_mode (NautilusWindow *window,
-				       NautilusWindowShowHiddenFilesMode  mode)
-{
-	window->details->show_hidden_files_mode = mode;
-
-	g_signal_emit_by_name (window, "hidden_files_mode_changed");
-}
-
 NautilusWindowSlot *
 nautilus_window_get_active_slot (NautilusWindow *window)
 {
@@ -1971,8 +1987,6 @@ nautilus_window_init (NautilusWindow *window)
 	window->details->slots = NULL;
 	window->details->active_slot = NULL;
 
-	window->details->show_hidden_files_mode = NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT;
-
 	window_group = gtk_window_group_new ();
 	gtk_window_group_add_window (window_group, GTK_WINDOW (window));
 	g_object_unref (window_group);
@@ -2060,14 +2074,6 @@ nautilus_window_class_init (NautilusWindowClass *class)
 			      NULL, NULL,
 			      g_cclosure_marshal_VOID__STRING,
 			      G_TYPE_NONE, 1, G_TYPE_STRING);
-	signals[HIDDEN_FILES_MODE_CHANGED] =
-		g_signal_new ("hidden_files_mode_changed",
-			      G_TYPE_FROM_CLASS (class),
-			      G_SIGNAL_RUN_LAST,
-			      0,
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE, 0);
 	signals[LOADING_URI] =
 		g_signal_new ("loading_uri",
 			      G_TYPE_FROM_CLASS (class),
diff --git a/src/nautilus-window.h b/src/nautilus-window.h
index ecc200f..6e7ed63 100644
--- a/src/nautilus-window.h
+++ b/src/nautilus-window.h
@@ -50,12 +50,6 @@
   (G_TYPE_INSTANCE_GET_CLASS ((obj), NAUTILUS_TYPE_WINDOW, NautilusWindowClass))
 
 typedef enum {
-        NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DEFAULT,
-        NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_ENABLE,
-        NAUTILUS_WINDOW_SHOW_HIDDEN_FILES_DISABLE
-} NautilusWindowShowHiddenFilesMode;
-
-typedef enum {
         NAUTILUS_WINDOW_NOT_SHOWN,
         NAUTILUS_WINDOW_POSITION_SET,
         NAUTILUS_WINDOW_SHOULD_SHOW
@@ -120,10 +114,6 @@ GtkActionGroup * nautilus_window_get_main_action_group (NautilusWindow   *window
 void                 nautilus_window_report_load_complete     (NautilusWindow *window,
                                                                NautilusView *view);
 
-NautilusWindowShowHiddenFilesMode
-                     nautilus_window_get_hidden_files_mode (NautilusWindow *window);
-void                 nautilus_window_set_hidden_files_mode (NautilusWindow *window,
-                                                            NautilusWindowShowHiddenFilesMode  mode);
 void                 nautilus_window_report_load_underway  (NautilusWindow *window,
                                                             NautilusView *view);
 void                 nautilus_window_view_visible          (NautilusWindow *window,
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