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Clean up AttributeHandlers::get_attribute() for JSRef.

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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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21
src/components/script/dom/element.rs
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@ -229,15 +229,18 @@ pub trait AttributeHandlers {
impl<'a> AttributeHandlers for JSRef<'a, Element> { impl<'a> AttributeHandlers for JSRef<'a, Element> {
fn get_attribute(&self, namespace: Namespace, name: &str) -> Option<Temporary<Attr>> { fn get_attribute(&self, namespace: Namespace, name: &str) -> Option<Temporary<Attr>> {
if self.html_element_in_html_document() { let element: &Element = self.deref();
self.deref().attrs.iter().map(|attr| attr.root()).find(|attr| { let is_html_element = self.html_element_in_html_document();
name.to_ascii_lower() == attr.local_name && attr.namespace == namespace
}).map(|x| Temporary::from_rooted(&*x)) element.attrs.iter().map(|attr| attr.root()).find(|attr| {
} else { let same_name = if is_html_element {
self.deref().attrs.iter().map(|attr| attr.root()).find(|attr| { name.to_ascii_lower() == attr.local_name
name == attr.local_name && attr.namespace == namespace } else {
}).map(|x| Temporary::from_rooted(&*x)) 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, fn set_attribute_from_parser(&mut self, local_name: DOMString,