2000-07-26  Rebecca Schulman  <rebecka@eazel.com>
	Redid the complex search bar to look the way we actually
	wanted it.  There are still some bugs, but as far as i
	can tell, it hasn't introduced horrid instability, and
	this way, mathieu, among other can work on the
	partial amount of stuff i have done.

	* libnautilus-extensions/Makefile.am:

	* src/Makefile.am:
	* src/nautilus-search-bar-criterion.c:
	* src/nautilus-search-bar-criterion.h:
	* libnautilus-extensions/nautilus-search-uri.h:
	* src/nautilus-search-bar.c:
	* src/nautilus-simple-search-bar.c:
	(nautilus_simple_search_bar_initialize_class),
	(nautilus_simple_search_bar_set_search_controls):
	* src/nautilus-switchable-search-bar.c:
	Moved nautilus-search-bar-criterion.c from src/ to
	libnautilus-extensions.

	* libnautilus-extensions/nautilus-search-bar-criterion.c:
	* libnautilus-extensions/nautilus-search-bar-criterion.h:
	(nautilus_search_bar_criterion_destroy),
	(nautilus_search_bar_criterion_new),
	(nautilus_search_bar_criterion_new_from_values),
	(nautilus_search_bar_criterion_next_new),
	(nautilus_search_bar_criterion_first_new),
	(nautilus_search_bar_criterion_list_get_last),
	(get_next_default_search_criterion_type),
	(nautilus_search_bar_criterion_show),
	(nautilus_search_bar_criterion_hide):
	redid this api, and made it saner.  Doesn't seem
	like a gtk class is even necessary, or even useful here.
	We just want to keep track of the widgets.

	* src/nautilus-complex-search-bar.c:
	(nautilus_complex_search_bar_initialize_class),
	(nautilus_complex_search_bar_initialize),
	(nautilus_complex_search_bar_get_location),
	(nautilus_complex_search_bar_set_search_controls),
	(attach_criterion_to_search_bar),
	(unattach_criterion_from_search_bar), (more_options_callback),
	(fewer_options_callback):
	redid this to use tables, instead of all the boxes, as per
	Gene's suggestion.  There are still a few bugs here
	with criterion removal that need to be worked out,
	and there also needs to be some level of translation to
	uri, and re-setting up the search criteria to correspond to
	a uri.

	* libnautilus-extensions/nautilus-search-bar-criterion-private.h:
	added to keep some sense of data privacy.