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Pass around event types as Atoms instead of Strings

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`Event` internally stores the `type` as an `Atom`, and we're `String`s
everywhere, which can cause unnecessary allocations to occur since
they'll end up as `Atom`s anyways.
This commit is contained in:
Corey Farwell 2015-12-10 22:06:05 -05:00
parent 996c0a60b8
commit 4accaf50b2
25 changed files with 156 additions and 135 deletions
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15
components/script/dom/htmlscriptelement.rs
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@ -478,25 +478,25 @@ impl HTMLScriptElement {
}
pub fn dispatch_before_script_execute_event(&self) -> bool {
self.dispatch_event("beforescriptexecute".to_owned(),
self.dispatch_event(atom!("beforescriptexecute"),
EventBubbles::Bubbles,
EventCancelable::Cancelable)
}
pub fn dispatch_after_script_execute_event(&self) {
self.dispatch_event("afterscriptexecute".to_owned(),
self.dispatch_event(atom!("afterscriptexecute"),
EventBubbles::Bubbles,
EventCancelable::NotCancelable);
}
pub fn dispatch_load_event(&self) {
self.dispatch_event("load".to_owned(),
self.dispatch_event(atom!("load"),
EventBubbles::DoesNotBubble,
EventCancelable::NotCancelable);
}
pub fn dispatch_error_event(&self) {
self.dispatch_event("error".to_owned(),
self.dispatch_event(atom!("error"),
EventBubbles::DoesNotBubble,
EventCancelable::NotCancelable);
}
@ -546,15 +546,12 @@ impl HTMLScriptElement {
}
fn dispatch_event(&self,
type_: String,
type_: Atom,
bubbles: EventBubbles,
cancelable: EventCancelable) -> bool {
let window = window_from_node(self);
let window = window.r();
let event = Event::new(GlobalRef::Window(window),
DOMString::from(type_),
bubbles,
cancelable);
let event = Event::new(GlobalRef::Window(window), type_, bubbles, cancelable);
event.fire(self.upcast())
}
}