mirror of
https://github.com/servo/servo.git
synced 2025-08-03 04:30:10 +01:00
Fix Element::RemoveAttribute*()
This commit is contained in:
parent
c557736d26
commit
dd88bcddc4
4 changed files with 31 additions and 25 deletions
|
@ -628,7 +628,14 @@ pub trait AttributeHandlers {
|
|||
fn parse_attribute(self, namespace: &Namespace, local_name: &Atom,
|
||||
value: DOMString) -> AttrValue;
|
||||
|
||||
fn remove_attribute(self, namespace: Namespace, name: &str);
|
||||
/// Removes the first attribute with any given namespace and case-sensitive local
|
||||
/// name, if any.
|
||||
fn remove_attribute(self, namespace: &Namespace, local_name: &Atom);
|
||||
/// Removes the first attribute with any namespace and given case-sensitive name.
|
||||
fn remove_attribute_by_name(self, name: &Atom);
|
||||
/// Removes the first attribute that satisfies `find`.
|
||||
fn do_remove_attribute<F>(self, find: F) where F: Fn(JSRef<Attr>) -> bool;
|
||||
|
||||
fn has_class(self, name: &Atom) -> bool;
|
||||
|
||||
fn set_atomic_attribute(self, name: &Atom, value: DOMString);
|
||||
|
@ -760,17 +767,24 @@ impl<'a> AttributeHandlers for JSRef<'a, Element> {
|
|||
}
|
||||
}
|
||||
|
||||
fn remove_attribute(self, namespace: Namespace, name: &str) {
|
||||
let (_, local_name) = get_attribute_parts(name);
|
||||
let local_name = Atom::from_slice(local_name);
|
||||
|
||||
let idx = self.attrs.borrow().iter().map(|attr| attr.root()).position(|attr| {
|
||||
*attr.r().local_name() == local_name
|
||||
fn remove_attribute(self, namespace: &Namespace, local_name: &Atom) {
|
||||
self.do_remove_attribute(|attr| {
|
||||
attr.namespace() == namespace && attr.local_name() == local_name
|
||||
});
|
||||
}
|
||||
|
||||
fn remove_attribute_by_name(self, name: &Atom) {
|
||||
self.do_remove_attribute(|attr| attr.name() == name);
|
||||
}
|
||||
|
||||
fn do_remove_attribute<F>(self, find: F) where F: Fn(JSRef<Attr>) -> bool {
|
||||
let idx = self.attrs.borrow().iter()
|
||||
.map(|attr| attr.root())
|
||||
.position(|attr| find(attr.r()));
|
||||
|
||||
if let Some(idx) = idx {
|
||||
let attr = (*self.attrs.borrow())[idx].root();
|
||||
if namespace == ns!("") {
|
||||
if attr.r().namespace() == &ns!("") {
|
||||
vtable_for(&NodeCast::from_ref(self)).before_remove_attr(attr.r());
|
||||
}
|
||||
|
||||
|
@ -780,7 +794,7 @@ impl<'a> AttributeHandlers for JSRef<'a, Element> {
|
|||
let node: JSRef<Node> = NodeCast::from_ref(self);
|
||||
if node.is_in_doc() {
|
||||
let document = document_from_node(self).root();
|
||||
let damage = if local_name == atom!("style") {
|
||||
let damage = if attr.r().local_name() == &atom!("style") {
|
||||
NodeDamage::NodeStyleDamaged
|
||||
} else {
|
||||
NodeDamage::OtherNodeDamage
|
||||
|
@ -834,7 +848,7 @@ impl<'a> AttributeHandlers for JSRef<'a, Element> {
|
|||
if value {
|
||||
self.set_string_attribute(name, String::new());
|
||||
} else {
|
||||
self.remove_attribute(ns!(""), &name);
|
||||
self.remove_attribute(&ns!(""), name);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1084,16 +1098,17 @@ impl<'a> ElementMethods for JSRef<'a, Element> {
|
|||
|
||||
// http://dom.spec.whatwg.org/#dom-element-removeattribute
|
||||
fn RemoveAttribute(self, name: DOMString) {
|
||||
let name = self.parsed_name(name);
|
||||
self.remove_attribute(ns!(""), &name)
|
||||
let name = Atom::from_slice(&self.parsed_name(name));
|
||||
self.remove_attribute_by_name(&name);
|
||||
}
|
||||
|
||||
// http://dom.spec.whatwg.org/#dom-element-removeattributens
|
||||
fn RemoveAttributeNS(self,
|
||||
namespace: Option<DOMString>,
|
||||
localname: DOMString) {
|
||||
local_name: DOMString) {
|
||||
let namespace = namespace::from_domstring(namespace);
|
||||
self.remove_attribute(namespace, &localname)
|
||||
let local_name = Atom::from_slice(&local_name);
|
||||
self.remove_attribute(&namespace, &local_name);
|
||||
}
|
||||
|
||||
// http://dom.spec.whatwg.org/#dom-element-hasattribute
|
||||
|
|
|
@ -207,7 +207,8 @@ impl<'a> HTMLElementCustomAttributeHelpers for JSRef<'a, HTMLElement> {
|
|||
|
||||
fn delete_custom_attr(self, name: DOMString) {
|
||||
let element: JSRef<Element> = ElementCast::from_ref(self);
|
||||
element.remove_attribute(ns!(""), &to_snake_case(name))
|
||||
let name = Atom::from_slice(&to_snake_case(name));
|
||||
element.remove_attribute(&ns!(""), &name);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue