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Implement the "messageevent" argument to Document#createEvent. #4008

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This commit is contained in:
Jonathan Hao 2014-12-05 13:54:07 -08:00
parent 58f9b4ad96
commit ccb4e8b273
3 changed files with 15 additions and 22 deletions
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16
components/script/dom/messageevent.rs
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@ -16,7 +16,7 @@ use dom::eventtarget::{EventTarget, EventTargetHelpers};
use servo_util::str::DOMString;
use js::jsapi::JSContext;
use js::jsval::JSVal;
use js::jsval::{JSVal, UndefinedValue};
#[dom_struct]
pub struct MessageEvent {
@ -43,13 +43,21 @@ impl MessageEvent {
}
}
pub fn new_uninitialized(global: GlobalRef) -> Temporary<MessageEvent> {
MessageEvent::new_initialized(global, UndefinedValue(), "".to_string(), "".to_string())
}
pub fn new_initialized(global: GlobalRef, data: JSVal, origin: DOMString, lastEventId: DOMString) -> Temporary<MessageEvent> {
reflect_dom_object(box MessageEvent::new_inherited(data, origin, lastEventId),
global,
MessageEventBinding::Wrap)
}
pub fn new(global: GlobalRef, type_: DOMString,
bubbles: bool, cancelable: bool,
data: JSVal, origin: DOMString, lastEventId: DOMString)
-> Temporary<MessageEvent> {
let ev = reflect_dom_object(box MessageEvent::new_inherited(data, origin, lastEventId),
global,
MessageEventBinding::Wrap).root();
let ev = MessageEvent::new_initialized(global, data, origin, lastEventId).root();
let event: JSRef<Event> = EventCast::from_ref(*ev);
event.InitEvent(type_, bubbles, cancelable);
Temporary::from_rooted(*ev)