[gnome-builder/wip/large-project] project-tree: mark directories as possibly having children

[Christian Hergert <chergert src gnome org>]

commit f7ddca0e27885558ba9727e52dbd05b643d351ba
Author: Christian Hergert <christian hergert me>
Date:   Mon Jun 15 03:07:50 2015 -0700

    project-tree: mark directories as possibly having children

 src/project-tree/gb-project-tree-builder.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/project-tree/gb-project-tree-builder.c b/src/project-tree/gb-project-tree-builder.c
index c6c1430..b1853f9 100644
--- a/src/project-tree/gb-project-tree-builder.c
+++ b/src/project-tree/gb-project-tree-builder.c
@@ -177,6 +177,9 @@ build_file (GbProjectTreeBuilder *self,
                             NULL);
 
       gb_tree_node_insert_sorted (node, child, compare_nodes_func, self);
+
+      if (g_file_info_get_file_type (item_file_info) == G_FILE_TYPE_DIRECTORY)
+        gb_tree_node_set_children_possible (child, TRUE);
     }
 }