Fixed bug 1571, Need titles in history list instead of just URIs.

2000-07-06  Gene Z. Ragan  <gzr@eazel.com>

	Fixed bug 1571, Need titles in history list instead
	of just URIs.

	This was a result of sharing the NautilusWindow history list
	information over CORBA.

	* libnautilus/nautilus-view-component.idl:
	Create new interface, Nautilus::HistoryFrame
	Interface has method to get a sequence of
	history information.  This sequence contains
	structs that contain uri and name history
	information.

	* src/Makefile.am:
	Added new file, NautilusHistoryFrame.c, to makefile.

	* src/nautilus-history-frame.c:
	* src/nautilus-history-frame.h:
	(impl_Nautilus_HistoryFrame__destroy),
	(impl_Nautilus_HistoryFrame__create),
	(impl_Nautilus_HistoryFrame_get_history_list):
	New files that imliments the functionality of the
	Nautilus::HistoryFrame.

	* components/history/nautilus-history-view.c:
	(get_bookmark_from_row), (get_uri_from_row),
	(history_view_frame_call_begin), (history_view_frame_call_end),
	(history_view_update_icons), (get_history_list),
	(hyperbola_navigation_history_load_location),
	(hyperbola_navigation_history_select_row), (do_destroy),
	(make_obj), (main):
	Changes in the way that the history list is maintained.
	We now use the info that is received by asking the view frame
	for history information.

	* src/nautilus-view-frame.c:
	* src/nautilus-view-frame.h:
	(nautilus_view_frame_initialize_class),
	(nautilus_view_frame_load_client),
	(nautilus_view_frame_get_history_list):
	Added new signal GET_HISTORY_LIST and new
	function that emits the signal when called.

	* src/nautilus-window.c:
	(nautilus_window_connect_view):
	Create and add history interface to connected view.

	(nautilus_window_get_history_list_callback):
	New signal handler that connects to the get_history_list
	signal of NautilusViewFrame.  Returns a Nautilus_HistoryList
	created from the history list data.

1 files changed, 27 insertions, 0 deletions

diff --git a/libnautilus/nautilus-view-component.idl b/libnautilus/nautilus-view-component.idl
index 505681740..c90d06da6 100644
--- a/libnautilus/nautilus-view-component.idl
+++ b/libnautilus/nautilus-view-component.idl
@@ -125,6 +125,33 @@ module Nautilus {
 	interface ZoomableFrame : ::Bonobo::Unknown {
 		oneway void report_zoom_level_changed (in double zoom_level);
 	};
+
+
+	/* The specifications for a history list item. The stucture
+	 * containes the name to be displayed and the position of
+	 *  the item withing the history stack.
+	 */
+	 
+	struct HistoryItem {
+		string name;
+		string location;
+		long position;
+	};
+
+	typedef sequence<HistoryItem> HistoryList;
+
+	/* The interface for something that manages and modifies history
+	 * transactions.
+	 */
+	 
+	interface HistoryFrame : ::Bonobo::Unknown {
+
+		/* Called by a view component to get the Nautilus
+		 * history list.
+		 */		 
+		HistoryList get_history_list ();
+	};
+
 };
 
 #endif /* NAUTILUS_VIEW_COMPONENT_IDL */