2008-02-27 Ariel Rios <ariel@gnu.org>

        * idl/Accessibility_Collection.idl:(getMatchesTo,
        getMatchesFrom) API Change that adds in order querys.
        * libspi/collection.c:
        (sort_order_rev_canonical): Method to do querys and get results in
        canonical reverse. New.
        (inorder): Help method for getMatchesInOrder.
        (getMatchesInOrder):New method to get next matches from a given object
        in order.
        (getMatchesInBackOrder): New method to get previous matches from a
        given object in order.
        (getMatchesFrom), (getMatchesTo): Old impl_getMatches[From/To] to be
        able to accomodate in order querys.
        (impl_getMatchesFrom), (impl_getMatchesTo): New implementation that
        accomodate in order querys.
        (spi_collection_interface_new),
        (get_collection_from_servant), (impl_createMatchRule),
        (child_interface_p), (match_states_all_p), (match_states_any_p),
        (match_states_none_p), (match_states_lookup), (match_roles_all_p),
        (match_roles_any_p), (match_roles_none_p), (match_roles_lookup),
        (match_interfaces_all_p), (match_interfaces_any_p),
        (match_interfaces_none_p), (match_interfaces_lookup),
        (match_attributes_all_p), (match_attributes_any_p),
        (match_attributes_none_p), (match_attributes_lookup), (traverse_p),
        (sort_order_canonical), (query_exec), (impl_getMatches),
        (spi_collection_init): Clean code.

        Bug #496232. Work by Ariel Rios <ariel@gnu.org> and
        Scott Haeger <scott@bashautomation.com>.


git-svn-id: http://svn.gnome.org/svn/at-spi/trunk@988 e2bd861d-eb25-0410-b326-f6ed22b6b98c

1 files changed, 19 insertions, 11 deletions

diff --git a/idl/Accessibility_Collection.idl b/idl/Accessibility_Collection.idl
index 8a243a73..5f23f63e 100644
--- a/idl/Accessibility_Collection.idl
+++ b/idl/Accessibility_Collection.idl
@@ -55,6 +55,13 @@ module Accessibility {
            MATCH_LAST_DEFINED
 	   };
 
+       enum TreeTraversalType {
+	 
+	 TREE_RESTRICT_CHILDREN,
+	 TREE_RESTRICT_SIBLING,
+	 TREE_INORDER,
+	 TREE_LAST_DEFINED
+       };
 
 	boolean isAncestorOf (in Accessible object); 
   
@@ -74,21 +81,22 @@ module Accessibility {
                                   in SortOrder sortby,
 				  in long count,
                                   in boolean traverse); 
-
+       
 	AccessibleSet getMatchesTo (in Accessible current_object,
-                                           in MatchRule rule, 
-                                           in SortOrder sortby, 
-                                           in boolean recurse,
-                                           in long count,
-                                           in boolean traverse);
+				    in MatchRule rule, 
+				    in SortOrder sortby,
+				    in TreeTraversalType tree,
+				    in boolean recurse,
+				    in long count,
+				    in boolean traverse);
 
 
         AccessibleSet getMatchesFrom (in Accessible current_object,
-				       in MatchRule rule, 
-                                       in SortOrder sortby, 
-                                       in boolean isrestrict,
-                                       in long count,
-                                       in boolean traverse);
+				      in MatchRule rule, 
+				      in SortOrder sortby, 
+				      in TreeTraversalType tree,
+				      in long count,
+				      in boolean traverse);
 
         Accessible getActiveDescendant ();