1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/* 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 https://mozilla.org/MPL/2.0/. */
use crate::dom::bindings::codegen::Bindings::PerformancePaintTimingBinding;
use crate::dom::bindings::reflector::reflect_dom_object;
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::globalscope::GlobalScope;
use crate::dom::performanceentry::PerformanceEntry;
use dom_struct::dom_struct;
use metrics::ToMs;
use script_traits::ProgressiveWebMetricType;
#[dom_struct]
pub struct PerformancePaintTiming {
entry: PerformanceEntry,
}
impl PerformancePaintTiming {
fn new_inherited(
metric_type: ProgressiveWebMetricType,
start_time: u64,
) -> PerformancePaintTiming {
let name = match metric_type {
ProgressiveWebMetricType::FirstPaint => DOMString::from("first-paint"),
ProgressiveWebMetricType::FirstContentfulPaint => {
DOMString::from("first-contentful-paint")
},
_ => DOMString::from(""),
};
PerformancePaintTiming {
entry: PerformanceEntry::new_inherited(
name,
DOMString::from("paint"),
start_time.to_ms(),
0.,
),
}
}
#[allow(unrooted_must_root)]
pub fn new(
global: &GlobalScope,
metric_type: ProgressiveWebMetricType,
start_time: u64,
) -> DomRoot<PerformancePaintTiming> {
let entry = PerformancePaintTiming::new_inherited(metric_type, start_time);
reflect_dom_object(Box::new(entry), global, PerformancePaintTimingBinding::Wrap)
}
}
|
