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Auto merge of #9714 - servo:browsingcontext, r=nox

Browse source 
Improvements to Documents' browsing contexts.

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This commit is contained in:
bors-servo 2016-02-21 04:33:32 +05:30
commit f5193ebd82
3 changed files with 13 additions and 10 deletions
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15
components/script/dom/document.rs
View file

@ -314,8 +314,10 @@ impl Document {
// https://html.spec.whatwg.org/multipage/#fully-active
pub fn is_fully_active(&self) -> bool {
let browsing_context = self.window.browsing_context();
let browsing_context = browsing_context.as_ref().unwrap();
let browsing_context = match self.browsing_context() {
Some(browsing_context) => browsing_context,
None => return false,
};
let active_document = browsing_context.active_document();
if self != &*active_document {
@ -1766,17 +1768,12 @@ impl DocumentMethods for Document {
// https://html.spec.whatwg.org/multipage/#dom-document-hasfocus
fn HasFocus(&self) -> bool {
// Step 1.
let target = self;
let browsing_context = self.window.browsing_context();
let browsing_context = browsing_context.as_ref();
match browsing_context {
match self.browsing_context() {
Some(browsing_context) => {
// Step 2.
let candidate = browsing_context.active_document();
// Step 3.
if &*candidate == target {
if &*candidate == self {
true
} else {
false //TODO Step 4.

1
components/script/dom/domimplementation.rs
View file

@ -71,6 +71,7 @@ impl DOMImplementationMethods for DOMImplementation {
// Step 1.
let doc = XMLDocument::new(win,
None,
None,
IsHTMLDocument::NonHTMLDocument,
None,

7
components/script/dom/xmldocument.rs
View file

@ -11,6 +11,7 @@ use dom::bindings::global::GlobalRef;
use dom::bindings::inheritance::Castable;
use dom::bindings::js::{Root, RootedReference};
use dom::bindings::reflector::{Reflectable, reflect_dom_object};
use dom::browsingcontext::BrowsingContext;
use dom::document::{Document, DocumentSource, IsHTMLDocument};
use dom::location::Location;
use dom::node::Node;
@ -27,6 +28,7 @@ pub struct XMLDocument {
impl XMLDocument {
fn new_inherited(window: &Window,
browsing_context: Option<&BrowsingContext>,
url: Option<Url>,
is_html_document: IsHTMLDocument,
content_type: Option<DOMString>,
@ -35,7 +37,7 @@ impl XMLDocument {
doc_loader: DocumentLoader) -> XMLDocument {
XMLDocument {
document: Document::new_inherited(window,
None,
browsing_context,
url,
is_html_document,
content_type,
@ -46,6 +48,7 @@ impl XMLDocument {
}
pub fn new(window: &Window,
browsing_context: Option<&BrowsingContext>,
url: Option<Url>,
doctype: IsHTMLDocument,
content_type: Option<DOMString>,
@ -55,6 +58,7 @@ impl XMLDocument {
-> Root<XMLDocument> {
let doc = reflect_dom_object(
box XMLDocument::new_inherited(window,
browsing_context,
url,
doctype,
content_type,
@ -77,6 +81,7 @@ impl XMLDocument {
let docloader = DocumentLoader::new(&*doc.loader());
Ok(XMLDocument::new(win,
None,
None,
IsHTMLDocument::NonHTMLDocument,
None,