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Implement a DocumentLoader type that tracks pending loads and notifies the script task when the queue is empty. Dispatch the document load event based on the DocumentLoader's notification.

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This commit is contained in:
Josh Matthews 2014-10-13 08:20:06 -04:00
parent 29a43a00b3
commit 7f0706ed42
11 changed files with 243 additions and 38 deletions
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13
components/script/dom/domimplementation.rs
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@ -2,6 +2,7 @@
* 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 document_loader::DocumentLoader;
use dom::bindings::codegen::Bindings::DocumentBinding::DocumentMethods;
use dom::bindings::codegen::Bindings::DOMImplementationBinding;
use dom::bindings::codegen::Bindings::DOMImplementationBinding::DOMImplementationMethods;
@ -63,11 +64,13 @@ impl<'a> DOMImplementationMethods for JSRef<'a, DOMImplementation> {
fn CreateDocument(self, namespace: Option<DOMString>, qname: DOMString,
maybe_doctype: Option<JSRef<DocumentType>>) -> Fallible<Temporary<Document>> {
let doc = self.document.root();
let win = doc.r().window().root();
let doc = doc.r();
let win = doc.window().root();
let loader = DocumentLoader::new(&*doc.loader());
// Step 1.
let doc = Document::new(win.r(), None, IsHTMLDocument::NonHTMLDocument,
None, None, DocumentSource::NotFromParser).root();
None, None, DocumentSource::NotFromParser, loader).root();
// Step 2-3.
let maybe_elem = if qname.is_empty() {
None
@ -109,11 +112,13 @@ impl<'a> DOMImplementationMethods for JSRef<'a, DOMImplementation> {
// https://dom.spec.whatwg.org/#dom-domimplementation-createhtmldocument
fn CreateHTMLDocument(self, title: Option<DOMString>) -> Temporary<Document> {
let document = self.document.root();
let win = document.r().window().root();
let document = document.r();
let win = document.window().root();
let loader = DocumentLoader::new(&*document.loader());
// Step 1-2.
let doc = Document::new(win.r(), None, IsHTMLDocument::HTMLDocument, None, None,
DocumentSource::NotFromParser).root();
DocumentSource::NotFromParser, loader).root();
let doc_node: JSRef<Node> = NodeCast::from_ref(doc.r());
{