Add DOM-related performance timing properties

components/script/dom/performancetiming.rs

@@ -4,9 +4,11 @@
 
 use dom::bindings::codegen::Bindings::PerformanceTimingBinding;
 use dom::bindings::codegen::Bindings::PerformanceTimingBinding::PerformanceTimingMethods;
+use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
 use dom::bindings::global::GlobalRef;
-use dom::bindings::js::Root;
+use dom::bindings::js::{JS, Root};
 use dom::bindings::reflector::{Reflector, reflect_dom_object};
+use dom::document::Document;
 use dom::window::Window;
 
 #[dom_struct]
@@ -14,15 +16,19 @@ pub struct PerformanceTiming {
     reflector_: Reflector,
     navigationStart: u64,
     navigationStartPrecise: f64,
+    document: JS<Document>,
 }
 
 impl PerformanceTiming {
-    fn new_inherited(navStart: u64, navStartPrecise: f64)
+    fn new_inherited(navStart: u64,
+                     navStartPrecise: f64,
+                     document: &Document)
                          -> PerformanceTiming {
         PerformanceTiming {
             reflector_: Reflector::new(),
             navigationStart: navStart,
             navigationStartPrecise: navStartPrecise,
+            document: JS::from_ref(document),
         }
     }
 
@@ -31,19 +37,45 @@ impl PerformanceTiming {
                navigation_start: u64,
                navigation_start_precise: f64)
                -> Root<PerformanceTiming> {
+
         let timing = PerformanceTiming::new_inherited(navigation_start,
-                                                      navigation_start_precise);
+                                                      navigation_start_precise,
+                                                      window.Document().r());
         reflect_dom_object(box timing, GlobalRef::Window(window),
                            PerformanceTimingBinding::Wrap)
     }
 }
 
 impl PerformanceTimingMethods for PerformanceTiming {
-    // https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/
-    // NavigationTiming/Overview.html#dom-performancetiming-navigationstart
+    // https://w3c.github.io/navigation-timing/#widl-PerformanceTiming-navigationStart
     fn NavigationStart(&self) -> u64 {
         self.navigationStart
     }
+
+    // https://w3c.github.io/navigation-timing/#widl-PerformanceTiming-domLoading
+    fn DomLoading(&self) -> u64 {
+        self.document.get_dom_loading()
+    }
+
+    // https://w3c.github.io/navigation-timing/#widl-PerformanceTiming-domInteractive
+    fn DomInteractive(&self) -> u64 {
+        self.document.get_dom_interactive()
+    }
+
+    // https://w3c.github.io/navigation-timing/#widl-PerformanceTiming-domContentLoadedEventStart
+    fn DomContentLoadedEventStart(&self) -> u64 {
+        self.document.get_dom_content_loaded_event_start()
+    }
+
+    // https://w3c.github.io/navigation-timing/#widl-PerformanceTiming-domContentLoadedEventEnd
+    fn DomContentLoadedEventEnd(&self) -> u64 {
+        self.document.get_dom_content_loaded_event_end()
+    }
+
+    // https://w3c.github.io/navigation-timing/#widl-PerformanceTiming-domComplete
+    fn DomComplete(&self) -> u64 {
+        self.document.get_dom_complete()
+    }
 }