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implement and use From<bool> for enum and back

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implement and use  From<bool> for EventBubbles (and back direction)
implement and use From<bool> for EventCancelable (and back direction)
This commit is contained in:
Alexander Popiak 2016-03-17 22:50:22 +01:00
parent 7a9dc57761
commit 0a5ac3b207
10 changed files with 68 additions and 78 deletions
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7
components/script/dom/progressevent.rs
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@ -39,7 +39,7 @@ impl ProgressEvent {
ProgressEventBinding::Wrap);
{
let event = ev.upcast::<Event>();
event.init_event(type_, can_bubble == EventBubbles::Bubbles, cancelable == EventCancelable::Cancelable);
event.init_event(type_, bool::from(can_bubble), bool::from(cancelable));
}
ev
}
@ -47,9 +47,8 @@ impl ProgressEvent {
type_: DOMString,
init: &ProgressEventBinding::ProgressEventInit)
-> Fallible<Root<ProgressEvent>> {
let bubbles = if init.parent.bubbles { EventBubbles::Bubbles } else { EventBubbles::DoesNotBubble };
let cancelable = if init.parent.cancelable { EventCancelable::Cancelable }
else { EventCancelable::NotCancelable };
let bubbles = EventBubbles::from(init.parent.bubbles);
let cancelable = EventCancelable::from(init.parent.cancelable);
let ev = ProgressEvent::new(global, Atom::from(type_), bubbles, cancelable,
init.lengthComputable, init.loaded, init.total);
Ok(ev)