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Implement document.compatMode

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Spec:
http://dom.spec.whatwg.org/#dom-document-compatmode

This is a sub-task for #1428.
This commit is contained in:
Bruno de Oliveira Abinader 2014-01-30 19:10:42 -04:00
parent 0dd37d9cd3
commit 56572a2814
6 changed files with 68 additions and 3 deletions
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20
src/components/script/dom/document.rs
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@ -22,6 +22,7 @@ use dom::uievent::UIEvent;
use dom::window::Window; use dom::window::Window;
use dom::htmltitleelement::HTMLTitleElement; use dom::htmltitleelement::HTMLTitleElement;
use html::hubbub_html_parser::build_element_from_tag; use html::hubbub_html_parser::build_element_from_tag;
use hubbub::hubbub::{QuirksMode, NoQuirks, LimitedQuirks, FullQuirks};
use layout_interface::{DocumentDamageLevel, ContentChangedDocumentDamage}; use layout_interface::{DocumentDamageLevel, ContentChangedDocumentDamage};
use servo_util::namespace::Null; use servo_util::namespace::Null;
@ -91,7 +92,8 @@ pub struct Document {
idmap: HashMap<DOMString, AbstractNode>, idmap: HashMap<DOMString, AbstractNode>,
implementation: Option<@mut DOMImplementation>, implementation: Option<@mut DOMImplementation>,
content_type: DOMString, content_type: DOMString,
url: Url url: Url,
quirks_mode: QuirksMode
} }
impl Document { impl Document {
@ -136,7 +138,9 @@ impl Document {
url: match url { url: match url {
None => from_str("about:blank").unwrap(), None => from_str("about:blank").unwrap(),
Some(_url) => _url Some(_url) => _url
} },
// http://dom.spec.whatwg.org/#concept-document-quirks
quirks_mode: NoQuirks
} }
} }
@ -191,6 +195,18 @@ impl Document {
self.URL() self.URL()
} }
// http://dom.spec.whatwg.org/#dom-document-compatmode
pub fn CompatMode(&self) -> DOMString {
match self.quirks_mode {
NoQuirks => ~"CSS1Compat",
LimitedQuirks | FullQuirks => ~"BackCompat"
}
}
pub fn set_quirks_mode(&mut self, mode: QuirksMode) {
self.quirks_mode = mode;
}
// http://dom.spec.whatwg.org/#dom-document-content_type // http://dom.spec.whatwg.org/#dom-document-content_type
pub fn ContentType(&self) -> DOMString { pub fn ContentType(&self) -> DOMString {
self.content_type.clone() self.content_type.clone()

3
src/components/script/dom/webidls/Document.webidl
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@ -28,7 +28,8 @@ interface Document : Node {
readonly attribute DOMImplementation implementation; readonly attribute DOMImplementation implementation;
readonly attribute DOMString URL; readonly attribute DOMString URL;
readonly attribute DOMString documentURI; readonly attribute DOMString documentURI;
// readonly attribute DOMString compatMode; // readonly attribute DOMString origin;
readonly attribute DOMString compatMode;
// readonly attribute DOMString characterSet; // readonly attribute DOMString characterSet;
readonly attribute DOMString contentType; readonly attribute DOMString contentType;

1
src/components/script/html/hubbub_html_parser.rs
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@ -445,6 +445,7 @@ pub fn parse_html(cx: *JSContext,
}, },
set_quirks_mode: |_mode| { set_quirks_mode: |_mode| {
debug!("set quirks mode"); debug!("set quirks mode");
document.mut_document().set_quirks_mode(_mode);
}, },
encoding_change: |_encname| { encoding_change: |_encname| {
debug!("encoding change"); debug!("encoding change");

21
src/test/html/content/test_document_compatMode.html Normal file
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@ -0,0 +1,21 @@
<html>
<head>
<script src="harness.js"></script>
<script>
// test1: BackCompat
{
is(document.compatMode, "BackCompat", "test1-0, BackCompat");
}
// test2: Non-parsed documents
{
var xmldoc = new Document;
is(xmldoc.compatMode, "CSS1Compat", "test2-0, Non-parsed documents");
var htmldoc = document.implementation.createHTMLDocument("title");
is(htmldoc.compatMode, "CSS1Compat", "test2-1, Non-parsed documents");
}
finish();
</script>
</head>
</html>

13
src/test/html/content/test_document_compatMode_loose.html Normal file
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@ -0,0 +1,13 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<script src="harness.js"></script>
<script>
// test1: Loose HTML
{
is(document.compatMode, "BackCompat", "test1-0, Loose HTML");
}
finish();
</script>
</head>
</html>

13
src/test/html/content/test_document_compatMode_strict.html Normal file
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@ -0,0 +1,13 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<script src="harness.js"></script>
<script>
// test1: Strict HTML
{
is(document.compatMode, "CSS1Compat", "test1-0, Strict HTML");
}
finish();
</script>
</head>
</html>