2007-05-25  Vincent Untz  <vuntz@gnome.org>

	* gnome-desktop-item-edit.c: (main): use
	panel_ditem_editor_new_directory() when it makes sense
	* panel-ditem-editor.[ch]: add a new type-directory construct-only
	property to know if the file is for .directory files
	(panel_ditem_editor_constructor): set the Type key to directory if
	we're editing a .directory file, and cache this information in
	type_directory 
	(panel_ditem_editor_get_property): updated for new property
	(panel_ditem_editor_set_property): updated for new property
	(panel_ditem_editor_class_init): updated for new property
	(panel_ditem_editor_get_item_type): properly handle the .directory
	case
	(panel_ditem_editor_setup_ui): don't show the combo if we edit a new
	.directory file
	(panel_ditem_editor_init): update
	(setup_icon_entry): update
	(panel_ditem_editor_save): update, and make the error message
	.directory aware
	(panel_ditem_editor_new_full): new
	(panel_ditem_editor_new): update to call panel_ditem_editor_new_full()
	(panel_ditem_editor_new_directory): new
	(panel_ditem_editor_set_type_directory): new
	(panel_ditem_editor_get_type_directory): new
	Fix bug #437940

svn path=/trunk/; revision=10415