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Implement EventTarget::fire_simple_event and EventTarget::fire_simple_event_params

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This commit is contained in:
Arthur Skobara 2015-12-20 12:52:28 +06:00
parent df087cc6cf
commit d38771e270
8 changed files with 61 additions and 71 deletions
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22
components/script/dom/eventtarget.rs
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@ -11,12 +11,12 @@ use dom::bindings::codegen::Bindings::EventListenerBinding::EventListener;
use dom::bindings::codegen::Bindings::EventTargetBinding::EventTargetMethods;
use dom::bindings::codegen::UnionTypes::EventOrString;
use dom::bindings::error::{Error, Fallible, report_pending_exception};
use dom::bindings::global::global_root_from_reflector;
use dom::bindings::global::{GlobalRef, global_root_from_reflector};
use dom::bindings::inheritance::{Castable, EventTargetTypeId};
use dom::bindings::js::Root;
use dom::bindings::reflector::{Reflectable, Reflector};
use dom::errorevent::ErrorEvent;
use dom::event::Event;
use dom::event::{Event, EventBubbles, EventCancelable};
use dom::eventdispatcher::dispatch_event;
use dom::virtualmethods::VirtualMethods;
use dom::window::Window;
@ -329,6 +329,24 @@ impl EventTarget {
pub fn has_handlers(&self) -> bool {
!self.handlers.borrow().is_empty()
}
/// Implements https://html.spec.whatwg.org/multipage/#fire-a-simple-event
pub fn fire_simple_event(&self, name: &str, win: GlobalRef) -> Root<Event> {
self.fire_simple_event_params(name, EventBubbles::DoesNotBubble,
EventCancelable::NotCancelable, win)
}
/// Implements more customizable variant of EventTarget::fire_simple_event.
pub fn fire_simple_event_params(&self, name: &str,
bubbles: EventBubbles,
cancelable: EventCancelable,
win: GlobalRef) -> Root<Event> {
let event = Event::new(win, Atom::from(name), bubbles, cancelable);
event.fire(self);
event
}
}
impl EventTargetMethods for EventTarget {