From 97b5f5cdd60fefdb6fb5cc3f30298db31b914054 Mon Sep 17 00:00:00 2001
From: ILyoan <ilyoan@gmail.com>
Date: Thu, 30 May 2013 11:20:52 +0900
Subject: [PATCH] Supprot css class selection

---
 src/components/main/css/select_handler.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/components/main/css/select_handler.rs b/src/components/main/css/select_handler.rs
index 80affef9d34..1b759241999 100644
--- a/src/components/main/css/select_handler.rs
+++ b/src/components/main/css/select_handler.rs
@@ -86,6 +86,16 @@ impl SelectHandler<AbstractNode<LayoutView>> for NodeSelectHandler {
         }
     }
 
+    fn with_node_classes<R>(&self, node: &AbstractNode<LayoutView>, f: &fn(Option<&str>) -> R) -> R {
+        if !node.is_element() {
+            fail!(~"attempting to style non-element node");
+        }
+        do node.with_imm_element() |element_n| {
+            f(element_n.get_attr("class"))
+        }
+    }
+                            
+
     fn with_node_id<R>(&self, node: &AbstractNode<LayoutView>, f: &fn(Option<&str>) -> R) -> R {
         if !node.is_element() {
             fail!(~"attempting to style non-element node");