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Reimplement SetAttributeNS.

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This commit is contained in:
Ms2ger 2014-04-07 22:35:13 +02:00
parent bf73a47ce0
commit d665ad5a17
2 changed files with 56 additions and 2 deletions
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48
src/components/script/dom/element.rs
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@ -324,15 +324,59 @@ impl AttributeHandlers for JS<Element> {
fn SetAttributeNS(&mut self, namespace_url: Option<DOMString>,
name: DOMString, value: DOMString) -> ErrorResult {
let node: JS<Node> = NodeCast::from(self);
node.get().wait_until_safe_to_modify_dom();
// Step 1.
let namespace = Namespace::from_str(null_str_as_empty_ref(&namespace_url));
let name_type = xml_name_type(name);
match name_type {
// Step 2.
InvalidXMLName => return Err(InvalidCharacter),
// Step 3.
Name => return Err(NamespaceError),
QName => {}
}
let namespace = Namespace::from_str(null_str_as_empty_ref(&namespace_url));
self.set_attribute(namespace, name, value)
// Step 4.
let (prefix, local_name) = get_attribute_parts(name.clone());
match prefix {
Some(ref prefix_str) => {
// Step 5.
if namespace == namespace::Null {
return Err(NamespaceError);
}
// Step 6.
if "xml" == prefix_str.as_slice() && namespace != namespace::XML {
return Err(NamespaceError);
}
// Step 7b.
if "xmlns" == prefix_str.as_slice() && namespace != namespace::XMLNS {
return Err(NamespaceError);
}
},
None => {}
}
// Step 7a.
if "xmlns" == name && namespace != namespace::XMLNS {
return Err(NamespaceError);
}
// Step 8.
if namespace == namespace::XMLNS && "xmlns" != name && Some(~"xmlns") != prefix {
return Err(NamespaceError);
}
// Step 9.
self.do_set_attribute(local_name.clone(), value, name, namespace.clone(), prefix, |attr| {
attr.get().local_name == local_name &&
attr.get().namespace == namespace
});
Ok(())
}
fn after_set_attr(&mut self, local_name: DOMString, value: DOMString) {