forked from mirrors/gecko-dev
7d512d50d1
This is a direct extract from my abandoned PR for a lint (#7546), along with some rather clumsy modifications (only on `components/script/dom/mod.rs` and `components/style/lib.rs`), because I had to sort some of the files again to make peace with tidy, which hasn't been educated about sorting yet! Source-Repo: https://github.com/servo/servo Source-Revision: a7208869f2903e36f9b2f540b55b50283d7df466
79 lines
3 KiB
Rust
79 lines
3 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::bindings::codegen::Bindings::EventBinding::EventMethods;
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use dom::bindings::codegen::Bindings::ProgressEventBinding;
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use dom::bindings::codegen::Bindings::ProgressEventBinding::ProgressEventMethods;
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use dom::bindings::codegen::InheritTypes::{EventCast, ProgressEventDerived};
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use dom::bindings::error::Fallible;
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use dom::bindings::global::GlobalRef;
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use dom::bindings::js::Root;
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use dom::bindings::utils::reflect_dom_object;
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use dom::event::{Event, EventBubbles, EventCancelable, EventTypeId};
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use util::str::DOMString;
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#[dom_struct]
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pub struct ProgressEvent {
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event: Event,
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length_computable: bool,
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loaded: u64,
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total: u64
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}
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impl ProgressEventDerived for Event {
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fn is_progressevent(&self) -> bool {
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*self.type_id() == EventTypeId::ProgressEvent
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}
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}
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impl ProgressEvent {
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fn new_inherited(length_computable: bool, loaded: u64, total: u64) -> ProgressEvent {
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ProgressEvent {
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event: Event::new_inherited(EventTypeId::ProgressEvent),
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length_computable: length_computable,
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loaded: loaded,
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total: total
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}
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}
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pub fn new(global: GlobalRef, type_: DOMString,
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can_bubble: EventBubbles, cancelable: EventCancelable,
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length_computable: bool, loaded: u64, total: u64) -> Root<ProgressEvent> {
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let ev = reflect_dom_object(box ProgressEvent::new_inherited(length_computable, loaded, total),
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global,
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ProgressEventBinding::Wrap);
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{
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let event = EventCast::from_ref(ev.r());
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event.InitEvent(type_, can_bubble == EventBubbles::Bubbles, cancelable == EventCancelable::Cancelable);
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}
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ev
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}
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pub fn Constructor(global: GlobalRef,
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type_: DOMString,
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init: &ProgressEventBinding::ProgressEventInit)
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-> Fallible<Root<ProgressEvent>> {
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let bubbles = if init.parent.bubbles { EventBubbles::Bubbles } else { EventBubbles::DoesNotBubble };
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let cancelable = if init.parent.cancelable { EventCancelable::Cancelable }
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else { EventCancelable::NotCancelable };
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let ev = ProgressEvent::new(global, type_, bubbles, cancelable,
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init.lengthComputable, init.loaded, init.total);
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Ok(ev)
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}
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}
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impl ProgressEventMethods for ProgressEvent {
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// https://xhr.spec.whatwg.org/#dom-progressevent-lengthcomputable
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fn LengthComputable(&self) -> bool {
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self.length_computable
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}
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// https://xhr.spec.whatwg.org/#dom-progressevent-loaded
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fn Loaded(&self) -> u64 {
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self.loaded
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}
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// https://xhr.spec.whatwg.org/#dom-progressevent-total
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fn Total(&self) -> u64 {
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self.total
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}
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}
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