[network-manager-applet/lr/ui-improvements: 21/23] editor: allow the filter substring to be present anywhere in the conn id

[Lubomir Rintel <lkundrak src gnome org>]

commit eb98ce915bb5a3a11ca038d3e7152d4a18d055d1
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Mon Jul 3 11:54:28 2017 +0200

    editor: allow the filter substring to be present anywhere in the conn id
    
    Also make the search case-insensitive.

 src/connection-editor/nm-connection-list.c |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)
---
diff --git a/src/connection-editor/nm-connection-list.c b/src/connection-editor/nm-connection-list.c
index 36ac5d0..7caa515 100644
--- a/src/connection-editor/nm-connection-list.c
+++ b/src/connection-editor/nm-connection-list.c
@@ -649,6 +649,24 @@ tree_model_visible_func (GtkTreeModel *model,
        return TRUE;
 }
 
+static gboolean
+connection_list_equal (GtkTreeModel *model, gint column, const gchar *key,
+                       GtkTreeIter *iter, gpointer user_data)
+{
+       gs_free char *id = NULL;
+       gs_unref_object NMConnection *connection = NULL;
+
+       gtk_tree_model_get (model, iter,
+                           COL_ID, &id,
+                           COL_CONNECTION, &connection,
+                           -1);
+
+       if (!connection)
+               return TRUE;
+
+       return strcasestr (id, key) == NULL;
+}
+
 static void
 initialize_treeview (NMConnectionList *self)
 {
@@ -687,6 +705,7 @@ initialize_treeview (NMConnectionList *self)
        gtk_tree_sortable_set_sort_column_id (priv->sortable, COL_TIMESTAMP, GTK_SORT_ASCENDING);
 
        gtk_tree_view_set_model (priv->connection_list, GTK_TREE_MODEL (priv->sortable));
+       gtk_tree_view_set_search_equal_func (priv->connection_list, connection_list_equal, NULL, NULL);
 
        /* Name column */
        renderer = gtk_cell_renderer_text_new ();