mirror of
https://github.com/servo/servo.git
synced 2025-07-22 23:03:42 +01:00
Cargoify servo
This commit is contained in:
parent
db2f642c32
commit
c6ab60dbfc
1761 changed files with 8423 additions and 2294 deletions
52
components/script/dom/performance.rs
Normal file
52
components/script/dom/performance.rs
Normal file
|
@ -0,0 +1,52 @@
|
|||
/* 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::PerformanceBinding;
|
||||
use dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceMethods;
|
||||
use dom::bindings::global::Window;
|
||||
use dom::bindings::js::{JS, JSRef, Temporary};
|
||||
use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
|
||||
use dom::performancetiming::{PerformanceTiming, PerformanceTimingHelpers};
|
||||
use dom::window::Window;
|
||||
use time;
|
||||
|
||||
pub type DOMHighResTimeStamp = f64;
|
||||
|
||||
#[deriving(Encodable)]
|
||||
pub struct Performance {
|
||||
reflector_: Reflector,
|
||||
timing: JS<PerformanceTiming>,
|
||||
}
|
||||
|
||||
impl Performance {
|
||||
fn new_inherited(window: &JSRef<Window>) -> Performance {
|
||||
Performance {
|
||||
reflector_: Reflector::new(),
|
||||
timing: JS::from_rooted(&PerformanceTiming::new(window)),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn new(window: &JSRef<Window>) -> Temporary<Performance> {
|
||||
let performance = Performance::new_inherited(window);
|
||||
reflect_dom_object(box performance, &Window(*window),
|
||||
PerformanceBinding::Wrap)
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> PerformanceMethods for JSRef<'a, Performance> {
|
||||
fn Timing(&self) -> Temporary<PerformanceTiming> {
|
||||
Temporary::new(self.timing.clone())
|
||||
}
|
||||
|
||||
fn Now(&self) -> DOMHighResTimeStamp {
|
||||
let navStart = self.timing.root().NavigationStartPrecise() as f64;
|
||||
(time::precise_time_s() - navStart) as DOMHighResTimeStamp
|
||||
}
|
||||
}
|
||||
|
||||
impl Reflectable for Performance {
|
||||
fn reflector<'a>(&'a self) -> &'a Reflector {
|
||||
&self.reflector_
|
||||
}
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue