2000-08-22  Gene Z. Ragan  <gzr@eazel.com>

	Work in progress to support dragging onto
	NautilusLink files.  Dragging on the trash
	still does not work.

	* libnautilus-extensions/nautilus-icon-container.c:
	* libnautilus-extensions/nautilus-icon-container.h:
	(nautilus_icon_container_initialize_class),
	(nautilus_icon_container_get_icon_uri),
	(nautilus_icon_container_get_icon_drop_target_uri):
	New signal to return the target URI of a drag target.
	This was done to support dragging onto NautilyusLink files.

	* libnautilus-extensions/nautilus-drag.c:
	(nautilus_drag_can_accept_item):
	Add call to nautilus_icon_container_get_icon_drop_target_uri
	and remove call to nautilus_icon_container_get_icon_uri

	* libnautilus-extensions/nautilus-icon-dnd.c:
	* libnautilus-extensions/nautilus-icon-private.h:
	(nautilus_icon_container_find_drop_target):
	Some code cleanup to fix a leak.

	* libnautilus-extensions/nautilus-link.c:
	* libnautilus-extensions/nautilus-link.h:
	(nautilus_link_can_accept_drag):
	New function that currently return TRUE for all links.

	* src/file-manager/fm-icon-view.c: (get_icon_uri_callback),
	(get_icon_drop_target_uri_callback), (create_icon_container):
	Connect to new signal and add implementation.