[yelp] yelp-docbook-document: Get rid of last bits of tree store code

[Shaun McCance <shaunm src gnome org>]

commit 7181fd4e1e4469861368b3a5e23559e284d8eaa4
Author: Shaun McCance <shaunm gnome org>
Date:   Sun Aug 18 17:47:42 2013 -0400

    yelp-docbook-document: Get rid of last bits of tree store code
    
    We haven't actually used the tree store for anything since 3.0.
    It's just extra code that causes us to have to call the deprecated
    gdk_threads_(enter|leave) functions.

 libyelp/yelp-docbook-document.c |   42 ---------------------------------------
 1 files changed, 0 insertions(+), 42 deletions(-)
---
diff --git a/libyelp/yelp-docbook-document.c b/libyelp/yelp-docbook-document.c
index 48dc632..cdddce8 100644
--- a/libyelp/yelp-docbook-document.c
+++ b/libyelp/yelp-docbook-document.c
@@ -89,11 +89,6 @@ static void           transform_error           (YelpTransform        *transform
 static void           transform_finalized       (YelpDocbookDocument  *docbook,
                                                  gpointer              transform);
 
-/* FIXME */
-#if 0
-/* static gpointer       docbook_get_sections    (YelpDocument        *document); */
-#endif
-
 G_DEFINE_TYPE (YelpDocbookDocument, yelp_docbook_document, YELP_TYPE_DOCUMENT);
 #define GET_PRIV(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), YELP_TYPE_DOCBOOK_DOCUMENT, 
YelpDocbookDocumentPrivate))
 
@@ -117,10 +112,6 @@ struct _YelpDocbookDocumentPrivate {
     guint          finished;
     guint          error;
 
-    /* FIXME: all */
-    GtkTreeModel  *sections;
-    GtkTreeIter   *sections_iter; /* On the stack, do not free */
-
     xmlDocPtr     xmldoc;
     xmlNodePtr    xmlcur;
     gint          max_depth;
@@ -165,8 +156,6 @@ yelp_docbook_document_init (YelpDocbookDocument *docbook)
 {
     YelpDocbookDocumentPrivate *priv = GET_PRIV (docbook);
 
-    priv->sections = NULL;
-
     priv->state = DOCBOOK_STATE_BLANK;
 
     g_mutex_init (&priv->mutex);
@@ -182,11 +171,6 @@ yelp_docbook_document_dispose (GObject *object)
         priv->uri = NULL;
     }
 
-    if (priv->sections) {
-        g_object_unref (priv->sections);
-        priv->sections = NULL;
-    }
-
     G_OBJECT_CLASS (yelp_docbook_document_parent_class)->dispose (object);
 }
 
@@ -227,9 +211,6 @@ yelp_docbook_document_new (YelpUri *uri)
 
     priv->uri = g_object_ref (uri);
 
-    priv->sections =
-        GTK_TREE_MODEL (gtk_tree_store_new (2, G_TYPE_STRING, G_TYPE_STRING));
-
     return (YelpDocument *) docbook;
 }
 
@@ -483,8 +464,6 @@ docbook_walk (YelpDocbookDocument *docbook)
     xmlChar     *title = NULL;
     gchar       *old_page_id = NULL;
     xmlNodePtr   cur, old_cur;
-    GtkTreeIter  iter;
-    GtkTreeIter *old_iter = NULL;
     gboolean chunkQ;
     YelpDocbookDocumentPrivate *priv = GET_PRIV (docbook);
     YelpDocument *document = YELP_DOCUMENT (docbook);
@@ -531,17 +510,6 @@ docbook_walk (YelpDocbookDocument *docbook)
 
         yelp_document_set_page_title (document, (gchar *) id, (gchar *) title);
 
-        gdk_threads_enter ();
-        gtk_tree_store_append (GTK_TREE_STORE (priv->sections),
-                               &iter,
-                               priv->sections_iter);
-        gtk_tree_store_set (GTK_TREE_STORE (priv->sections),
-                            &iter,
-                            DOCBOOK_COLUMN_ID, id,
-                            DOCBOOK_COLUMN_TITLE, title,
-                            -1);
-        gdk_threads_leave ();
-
         if (priv->cur_prev_id) {
             yelp_document_set_prev_id (document, (gchar *) id, priv->cur_prev_id);
             yelp_document_set_next_id (document, priv->cur_prev_id, (gchar *) id);
@@ -553,10 +521,6 @@ docbook_walk (YelpDocbookDocument *docbook)
             yelp_document_set_up_id (document, (gchar *) id, priv->cur_page_id);
         old_page_id = priv->cur_page_id;
         priv->cur_page_id = g_strdup ((gchar *) id);
-
-        old_iter = priv->sections_iter;
-        if (priv->xmlcur->parent->type != XML_DOCUMENT_NODE)
-            priv->sections_iter = &iter;
     }
 
     old_cur = priv->xmlcur;
@@ -582,12 +546,6 @@ docbook_walk (YelpDocbookDocument *docbook)
     priv->cur_depth--;
     priv->xmlcur = old_cur;
 
-    if (chunkQ) {
-        priv->sections_iter = old_iter;
-        g_free (priv->cur_page_id);
-        priv->cur_page_id = old_page_id;
-    }
-
     if (priv->cur_depth == 0) {
         g_free (priv->cur_prev_id);
         priv->cur_prev_id = NULL;