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/* This Source Code Form is subject to the terms of the Mozilla Public
* 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::codegen::Bindings::EventBinding::EventMethods;
use dom::bindings::codegen::Bindings::WebGLContextEventBinding;
use dom::bindings::codegen::Bindings::WebGLContextEventBinding::WebGLContextEventInit;
use dom::bindings::codegen::Bindings::WebGLContextEventBinding::WebGLContextEventMethods;
use dom::bindings::codegen::InheritTypes::{EventCast, EventTypeId, WebGLContextEventDerived};
use dom::bindings::error::Fallible;
use dom::bindings::global::GlobalRef;
use dom::bindings::js::{Root, RootedReference};
use dom::bindings::utils::reflect_dom_object;
use dom::event::{Event, EventBubbles, EventCancelable};
use util::str::DOMString;
#[dom_struct]
pub struct WebGLContextEvent {
event: Event,
status_message: DOMString,
}
impl WebGLContextEventMethods for WebGLContextEvent {
// https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15
fn StatusMessage(&self) -> DOMString {
self.status_message.clone()
}
}
impl WebGLContextEventDerived for Event {
fn is_webglcontextevent(&self) -> bool {
*self.type_id() == EventTypeId::WebGLContextEvent
}
}
impl WebGLContextEvent {
pub fn new_inherited(status_message: DOMString) -> WebGLContextEvent {
WebGLContextEvent {
event: Event::new_inherited(),
status_message: status_message,
}
}
pub fn new(global: GlobalRef,
type_: DOMString,
bubbles: EventBubbles,
cancelable: EventCancelable,
status_message: DOMString) -> Root<WebGLContextEvent> {
let event = reflect_dom_object(
box WebGLContextEvent::new_inherited(status_message),
global,
WebGLContextEventBinding::Wrap);
{
let parent = EventCast::from_ref(event.r());
parent.InitEvent(type_, bubbles == EventBubbles::Bubbles, cancelable == EventCancelable::Cancelable);
}
event
}
pub fn Constructor(global: GlobalRef,
type_: DOMString,
init: &WebGLContextEventInit) -> Fallible<Root<WebGLContextEvent>> {
let status_message = match init.statusMessage.as_ref() {
Some(message) => message.clone(),
None => "".to_owned(),
};
let bubbles = if init.parent.bubbles {
EventBubbles::Bubbles
} else {
EventBubbles::DoesNotBubble
};
let cancelable = if init.parent.cancelable {
EventCancelable::Cancelable
} else {
EventCancelable::NotCancelable
};
Ok(WebGLContextEvent::new(global, type_,
bubbles,
cancelable,
status_message))
}
}
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