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Add History interface

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implement go, forward, back
This commit is contained in:
Connor Brewster 2016-06-25 12:49:20 -06:00
parent 05cc76370f
commit 8d7a0c2cda
18 changed files with 324 additions and 66 deletions
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8
components/script/dom/window.rs
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@ -30,6 +30,7 @@ use dom::document::Document;
use dom::element::Element;
use dom::event::Event;
use dom::eventtarget::EventTarget;
use dom::history::History;
use dom::htmliframeelement::build_mozbrowser_custom_event;
use dom::location::Location;
use dom::navigator::Navigator;
@ -158,6 +159,7 @@ pub struct Window {
#[ignore_heap_size_of = "channels are hard"]
image_cache_chan: ImageCacheChan,
browsing_context: MutNullableHeap<JS<BrowsingContext>>,
history: MutNullableHeap<JS<History>>,
performance: MutNullableHeap<JS<Performance>>,
navigation_start: u64,
navigation_start_precise: f64,
@ -475,6 +477,11 @@ impl WindowMethods for Window {
self.browsing_context().active_document()
}
// https://html.spec.whatwg.org/multipage/#dom-history
fn History(&self) -> Root<History> {
self.history.or_init(|| History::new(self))
}
// https://html.spec.whatwg.org/multipage/#dom-location
fn Location(&self) -> Root<Location> {
self.Document().GetLocation().unwrap()
@ -1648,6 +1655,7 @@ impl Window {
mem_profiler_chan: mem_profiler_chan,
time_profiler_chan: time_profiler_chan,
devtools_chan: devtools_chan,
history: Default::default(),
browsing_context: Default::default(),
performance: Default::default(),
navigation_start: (current_time.sec * 1000 + current_time.nsec as i64 / 1000000) as u64,