[Fix #28451.]

* e-storage-set-view.c: New member sort_idle_id in
EStorageSetViewPrivate.
(init): Init to zero.
(impl_destroy): Remove the idle source if not zero.
(queue_resort): New.
(sort_idle_callback): Idle function to sort.
(setup_folder_changed_callback): New.
(new_folder_cb): Call it on the new folder so we get the callback
for new folders too.
(popup_folder_menu): Ref the folder before popping up the menu,
unref it after popping it down [the folder might be unreffed in
gnome_popup_menu_do_popup_modal() because of a folder action].
(new_storage_cb): Just queue_resort() instead of sorting.
(new_folder_cb): Likewise.
(insert_folders): Likewise.
(insert_storages): Likewise.
(folder_changed_cb): Queue a resort here too.

* e-folder.c (class_init): Set up "name_changed" signal.
(e_folder_set_name): Emit "name_changed".

* e-folder.h: New signal "name_changed".

svn path=/trunk/; revision=18093

1 files changed, 9 insertions, 0 deletions

diff --git a/shell/e-folder.c b/shell/e-folder.c
index 64083a6d31..2910963deb 100644
--- a/shell/e-folder.c
+++ b/shell/e-folder.c
@@ -68,6 +68,7 @@ struct _EFolderPrivate {
 
 enum {
 	CHANGED,
+	NAME_CHANGED,
 	LAST_SIGNAL
 };
 
@@ -148,6 +149,13 @@ class_init (EFolderClass *klass)
 					   gtk_marshal_NONE__NONE,
 					   GTK_TYPE_NONE, 0);
 
+	signals[NAME_CHANGED] = gtk_signal_new ("name_changed",
+						GTK_RUN_FIRST,
+						object_class->type,
+						GTK_SIGNAL_OFFSET (EFolderClass, name_changed),
+						gtk_marshal_NONE__NONE,
+						GTK_TYPE_NONE, 0);
+
 	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
 
 	klass->save_info 	= save_info;
@@ -336,6 +344,7 @@ e_folder_set_name (EFolder *folder,
 	g_free (folder->priv->name);
 	folder->priv->name = g_strdup (name);
 
+	gtk_signal_emit (GTK_OBJECT (folder), signals[NAME_CHANGED]);
 	gtk_signal_emit (GTK_OBJECT (folder), signals[CHANGED]);
 }