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Warning police.

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Josh Matthews 2014-03-14 14:46:30 -04:00 • committed by Lars Bergstrom
parent f279abbf9f
commit 64c0de9fe7
44 changed files with 146 additions and 160 deletions
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24
src/components/script/dom/eventdispatcher.rs
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@ -2,11 +2,11 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::callback::eReportExceptions;
use dom::bindings::callback::ReportExceptions;
use dom::bindings::codegen::InheritTypes::{EventTargetCast, NodeCast, NodeDerived};
use dom::bindings::js::JS;
use dom::eventtarget::{Capturing, Bubbling, EventTarget};
use dom::event::{Event, Phase_At_Target, Phase_None, Phase_Bubbling, Phase_Capturing};
use dom::event::{Event, PhaseAtTarget, PhaseNone, PhaseBubbling, PhaseCapturing};
use dom::node::{Node, NodeHelpers};
// See http://dom.spec.whatwg.org/#concept-event-dispatch for the full dispatch algorithm
@ -35,7 +35,7 @@ pub fn dispatch_event(target: &JS<EventTarget>,
}
}
event.get_mut().phase = Phase_Capturing;
event.get_mut().phase = PhaseCapturing;
//FIXME: The "callback this value" should be currentTarget
@ -45,7 +45,9 @@ pub fn dispatch_event(target: &JS<EventTarget>,
Some(listeners) => {
event.get_mut().current_target = Some(cur_target.clone());
for listener in listeners.iter() {
listener.HandleEvent__(event, eReportExceptions);
//FIXME: this should have proper error handling, or explicitly
// drop the exception on the floor
assert!(listener.HandleEvent__(event, ReportExceptions).is_ok());
if event.get().stop_immediate {
break;
@ -66,14 +68,16 @@ pub fn dispatch_event(target: &JS<EventTarget>,
if !event.get().stop_propagation {
{
let event = event.get_mut();
event.phase = Phase_At_Target;
event.phase = PhaseAtTarget;
event.current_target = Some(target.clone());
}
let opt_listeners = target.get().get_listeners(type_);
for listeners in opt_listeners.iter() {
for listener in listeners.iter() {
listener.HandleEvent__(event, eReportExceptions);
//FIXME: this should have proper error handling, or explicitly drop the
// exception on the floor.
assert!(listener.HandleEvent__(event, ReportExceptions).is_ok());
if event.get().stop_immediate {
break;
}
@ -83,14 +87,16 @@ pub fn dispatch_event(target: &JS<EventTarget>,
/* bubbling */
if event.get().bubbles && !event.get().stop_propagation {
event.get_mut().phase = Phase_Bubbling;
event.get_mut().phase = PhaseBubbling;
for cur_target in chain.iter() {
let stopped = match cur_target.get().get_listeners_for(type_, Bubbling) {
Some(listeners) => {
event.get_mut().current_target = Some(cur_target.clone());
for listener in listeners.iter() {
listener.HandleEvent__(event, eReportExceptions);
//FIXME: this should have proper error handling or explicitly
// drop exceptions on the floor.
assert!(listener.HandleEvent__(event, ReportExceptions).is_ok());
if event.get().stop_immediate {
break;
@ -109,7 +115,7 @@ pub fn dispatch_event(target: &JS<EventTarget>,
let event = event.get_mut();
event.dispatching = false;
event.phase = Phase_None;
event.phase = PhaseNone;
event.current_target = None;
!event.DefaultPrevented()