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Support WindowProxy return values in bindings

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This commit is contained in:
Jansen Jan 2016-05-17 23:46:04 +02:00
parent 3acb9540ff
commit fda011923e
11 changed files with 69 additions and 61 deletions
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25
components/script/dom/window.rs
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@ -558,32 +558,35 @@ impl WindowMethods for Window {
}
// https://html.spec.whatwg.org/multipage/#dom-window
fn Window(&self) -> Root<Window> {
Root::from_ref(self)
fn Window(&self) -> Root<BrowsingContext> {
self.browsing_context()
}
// https://html.spec.whatwg.org/multipage/#dom-self
fn Self_(&self) -> Root<Window> {
self.Window()
fn Self_(&self) -> Root<BrowsingContext> {
self.browsing_context()
}
// https://html.spec.whatwg.org/multipage/#dom-frames
fn Frames(&self) -> Root<Window> {
self.Window()
fn Frames(&self) -> Root<BrowsingContext> {
self.browsing_context()
}
// https://html.spec.whatwg.org/multipage/#dom-parent
fn Parent(&self) -> Root<Window> {
self.parent().unwrap_or(self.Window())
fn Parent(&self) -> Root<BrowsingContext> {
match self.parent() {
Some(window) => window.browsing_context(),
None => self.Window()
}
}
// https://html.spec.whatwg.org/multipage/#dom-top
fn Top(&self) -> Root<Window> {
let mut window = self.Window();
fn Top(&self) -> Root<BrowsingContext> {
let mut window = Root::from_ref(self);
while let Some(parent) = window.parent() {
window = parent;
}
window
window.browsing_context()
}
// https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/