File Browser: autocomplete keeps focus in the file field when entering a folder.

There is a bunch of internal refactoring going on too:
* No longer use operators to handle these directory and file fields, only makes
  things more complicated than they should be.
* Handle autocomplete partial/full match deeper in the UI code
* Directory field still does not keep focus, that's for another time to fix,
  you can already do pretty quick keyboard only navigation with the file field.

Reviewed By: elubie

Differential Revision: http://developer.blender.org/D29

1 files changed, 11 insertions, 0 deletions

diff --git a/source/blender/editors/space_file/filelist.c b/source/blender/editors/space_file/filelist.c
index a2f81498dd3..872960432d9 100644
--- a/source/blender/editors/space_file/filelist.c
+++ b/source/blender/editors/space_file/filelist.c
@@ -479,6 +479,17 @@ void folderlist_pushdir(ListBase *folderlist, const char *dir)
 	BLI_addtail(folderlist, folder);
 }
 
+const char *folderlist_peeklastdir(ListBase *folderlist)
+{
+	struct FolderList *folder;
+
+	if (!folderlist->last)
+		return NULL;
+
+	folder = folderlist->last;
+	return folder->foldername;
+}
+
 int folderlist_clear_next(struct SpaceFile *sfile)
 {
 	struct FolderList *folder;