[nautilus] bookmark-list: add a can_bookmark() method

[Cosimo Cecchi <cosimoc src gnome org>]

commit ddf3a8180c0f91d2327851c8a3a0538ca04440bd
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Oct 22 13:06:30 2012 -0400

    bookmark-list: add a can_bookmark() method
    
    Using the previously added API.

 src/nautilus-bookmark-list.c |   11 +++++++++++
 src/nautilus-bookmark-list.h |    2 ++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-bookmark-list.c b/src/nautilus-bookmark-list.c
index 24dbe92..87d42dc 100644
--- a/src/nautilus-bookmark-list.c
+++ b/src/nautilus-bookmark-list.c
@@ -655,6 +655,17 @@ nautilus_bookmark_list_save_file (NautilusBookmarkList *bookmarks)
 	}
 }
 
+gboolean
+nautilus_bookmark_list_can_bookmark_location (NautilusBookmarkList *list,
+					      GFile                *location)
+{
+	if (nautilus_bookmark_list_item_with_location (list, location)) {
+		return FALSE;
+	}
+
+	return !nautilus_is_home_directory (location);
+}
+
 /**
  * nautilus_bookmark_list_new:
  * 
diff --git a/src/nautilus-bookmark-list.h b/src/nautilus-bookmark-list.h
index 451e217..dc0459d 100644
--- a/src/nautilus-bookmark-list.h
+++ b/src/nautilus-bookmark-list.h
@@ -76,5 +76,7 @@ NautilusBookmark *      nautilus_bookmark_list_item_with_location  (NautilusBook
 void                    nautilus_bookmark_list_move_item           (NautilusBookmarkList *bookmarks,
 								    guint                 index,
 								    guint                 destination);
+gboolean                nautilus_bookmark_list_can_bookmark_location (NautilusBookmarkList *list,
+								      GFile                *location);
 
 #endif /* NAUTILUS_BOOKMARK_LIST_H */