GtkFileChooser search fixes and recent files support. (#435342)

GtkFileChooser search fixes and recent files support. (#435342)

2007-05-11  Emmanuele Bassi  <ebassi@gnome.org>

	GtkFileChooser search fixes and recent files support.  (#435342)

	* gtk/gtkfilechooserprivate.h:
	* gtk/gtkfilechooserdefault.c: Follow the sorting order of
	the GtkTreeView displaying the files list.

	(shortcuts_get_index), (shortcuts_insert_separator),
	(shortcuts_model_create), (shortcuts_combo_filter_func): Remove
	the separator between the Search and the Recently Used shortcuts.

	(list_select_func), (list_icon_data_func), (list_name_data_func),
	(list_mtime_data_func): Update the sensitivity of the row
	depending on the GtkFileChooserAction used.

svn path=/trunk/; revision=17828