Support fetching viewport info

1 files changed, 21 insertions, 4 deletions

diff --git a/components/script/dom/xrview.rs b/components/script/dom/xrview.rs
index c8f420b016c..f9d538cb946 100644
--- a/components/script/dom/xrview.rs
+++ b/components/script/dom/xrview.rs
@@ -3,28 +3,45 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use crate::dom::bindings::codegen::Bindings::XRViewBinding;
+use crate::dom::bindings::codegen::Bindings::XRViewBinding::{XREye, XRViewMethods};
 use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
-use crate::dom::bindings::root::DomRoot;
+use crate::dom::bindings::root::{Dom, DomRoot};
 use crate::dom::globalscope::GlobalScope;
+use crate::dom::xrsession::XRSession;
 use dom_struct::dom_struct;
 
 #[dom_struct]
 pub struct XRView {
     reflector_: Reflector,
+    session: Dom<XRSession>,
+    eye: XREye,
 }
 
 impl XRView {
-    fn new_inherited() -> XRView {
+    fn new_inherited(session: &XRSession, eye: XREye) -> XRView {
         XRView {
             reflector_: Reflector::new(),
+            session: Dom::from_ref(session),
+            eye
         }
     }
 
-    pub fn new(global: &GlobalScope) -> DomRoot<XRView> {
+    pub fn new(global: &GlobalScope, session: &XRSession, eye: XREye) -> DomRoot<XRView> {
         reflect_dom_object(
-            Box::new(XRView::new_inherited()),
+            Box::new(XRView::new_inherited(session, eye)),
             global,
             XRViewBinding::Wrap,
         )
     }
+
+    pub fn session(&self) -> &XRSession {
+        &self.session
+    }
 }
+
+impl XRViewMethods for XRView {
+    /// https://immersive-web.github.io/webxr/#dom-xrview-eye
+    fn Eye(&self) -> XREye {
+        self.eye
+    }
+}
\ No newline at end of file