Implement the "progressevent" argument to Document::createEvent

2 files changed, 9 insertions, 0 deletions

diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs
index 9488c0bdc41..7d25e484aa3 100644
--- a/components/script/dom/document.rs
+++ b/components/script/dom/document.rs
@@ -68,6 +68,7 @@ use dom::node::{self, CloneChildrenFlag, Node, NodeDamage, window_from_node};
 use dom::nodeiterator::NodeIterator;
 use dom::nodelist::NodeList;
 use dom::processinginstruction::ProcessingInstruction;
+use dom::progressevent::ProgressEvent;
 use dom::range::Range;
 use dom::servohtmlparser::{ParserRoot, ParserRef, MutNullableParserField};
 use dom::storageevent::StorageEvent;
@@ -2183,6 +2184,8 @@ impl DocumentMethods for Document {
                 Ok(Root::upcast(WebGLContextEvent::new_uninitialized(GlobalRef::Window(&self.window)))),
             "storageevent" =>
                 Ok(Root::upcast(StorageEvent::new_uninitialized(&self.window, self.URL()))),
+            "progressevent" =>
+                Ok(Root::upcast(ProgressEvent::new_uninitialized(&self.window))),
             _ =>
                 Err(Error::NotSupported),
         }
diff --git a/components/script/dom/progressevent.rs b/components/script/dom/progressevent.rs
index 215bcdd3db4..4a3d3f3da7d 100644
--- a/components/script/dom/progressevent.rs
+++ b/components/script/dom/progressevent.rs
@@ -11,6 +11,7 @@ use dom::bindings::inheritance::Castable;
 use dom::bindings::js::Root;
 use dom::bindings::reflector::reflect_dom_object;
 use dom::event::{Event, EventBubbles, EventCancelable};
+use dom::window::Window;
 use string_cache::Atom;
 use util::str::DOMString;
 
@@ -31,6 +32,11 @@ impl ProgressEvent {
             total: total
         }
     }
+    pub fn new_uninitialized(window: &Window) -> Root<ProgressEvent> {
+        reflect_dom_object(box ProgressEvent::new_inherited(false, 0, 0),
+                           GlobalRef::Window(window),
+                           ProgressEventBinding::Wrap)
+    }
     pub fn new(global: GlobalRef, type_: Atom,
                can_bubble: EventBubbles, cancelable: EventCancelable,
                length_computable: bool, loaded: u64, total: u64) -> Root<ProgressEvent> {