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Clean up AttributeHandlers::get_attribute() for JSRef.

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This commit is contained in:
Tetsuharu OHZEKI 2014-05-27 18:31:16 +09:00
parent 7f2d551e47
commit b22f6e1f81
1 changed files with 12 additions and 9 deletions
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17
src/components/script/dom/element.rs
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@ -229,16 +229,19 @@ pub trait AttributeHandlers {
impl<'a> AttributeHandlers for JSRef<'a, Element> {
fn get_attribute(&self, namespace: Namespace, name: &str) -> Option<Temporary<Attr>> {
if self.html_element_in_html_document() {
self.deref().attrs.iter().map(|attr| attr.root()).find(|attr| {
name.to_ascii_lower() == attr.local_name && attr.namespace == namespace
}).map(|x| Temporary::from_rooted(&*x))
let element: &Element = self.deref();
let is_html_element = self.html_element_in_html_document();
element.attrs.iter().map(|attr| attr.root()).find(|attr| {
let same_name = if is_html_element {
name.to_ascii_lower() == attr.local_name
} else {
self.deref().attrs.iter().map(|attr| attr.root()).find(|attr| {
name == attr.local_name && attr.namespace == namespace
name == attr.local_name
};
same_name && attr.namespace == namespace
}).map(|x| Temporary::from_rooted(&*x))
}
}
fn set_attribute_from_parser(&mut self, local_name: DOMString,
value: DOMString, namespace: Namespace,