Element attachShadow implementation

1 files changed, 11 insertions, 3 deletions

diff --git a/components/script/dom/shadowroot.rs b/components/script/dom/shadowroot.rs
index 7f21ca57ad0..c16c77f6b64 100644
--- a/components/script/dom/shadowroot.rs
+++ b/components/script/dom/shadowroot.rs
@@ -4,9 +4,10 @@
 
 use crate::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods;
 use crate::dom::bindings::codegen::Bindings::ShadowRootBinding::ShadowRootBinding::ShadowRootMethods;
-use crate::dom::bindings::codegen::Bindings::ShadowRootBinding::ShadowRootMode;
+use crate::dom::bindings::codegen::Bindings::ShadowRootBinding::{self, ShadowRootMode};
 use crate::dom::bindings::inheritance::Castable;
 use crate::dom::bindings::num::Finite;
+use crate::dom::bindings::reflector::reflect_dom_object;
 use crate::dom::bindings::root::{Dom, DomRoot, MutNullableDom};
 use crate::dom::cssstylesheet::CSSStyleSheet;
 use crate::dom::document::Document;
@@ -35,8 +36,7 @@ pub struct ShadowRoot {
 }
 
 impl ShadowRoot {
-    #[allow(dead_code)]
-    pub fn new_inherited(host: &Element, document: &Document) -> ShadowRoot {
+    fn new_inherited(host: &Element, document: &Document) -> ShadowRoot {
         ShadowRoot {
             document_fragment: DocumentFragment::new_inherited(document),
             has_browsing_context: true,
@@ -46,6 +46,14 @@ impl ShadowRoot {
         }
     }
 
+    pub fn new(host: &Element, document: &Document) -> DomRoot<ShadowRoot> {
+        reflect_dom_object(
+            Box::new(ShadowRoot::new_inherited(host, document)),
+            document.window(),
+            ShadowRootBinding::Wrap,
+        )
+    }
+
     pub fn get_focused_element(&self) -> Option<DomRoot<Element>> {
         //XXX get retargeted focused element
         None