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Removed JS::root Fixes #8251

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This commit is contained in:
nxnfufunezn 2015-10-31 17:41:00 +05:30
parent 521a87180a
commit d8ef3809a6
25 changed files with 98 additions and 126 deletions
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26
components/script/dom/element.rs
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@ -874,16 +874,15 @@ impl Element {
}
pub fn get_attribute(&self, namespace: &Namespace, local_name: &Atom) -> Option<Root<Attr>> {
self.attrs.borrow().iter().map(JS::root).find(|attr| {
self.attrs.borrow().iter().find(|attr| {
attr.local_name() == local_name && attr.namespace() == namespace
})
}).map(|js| Root::from_ref(&**js))
}
// https://dom.spec.whatwg.org/#concept-element-attributes-get-by-name
pub fn get_attribute_by_name(&self, name: DOMString) -> Option<Root<Attr>> {
let name = &self.parsed_name(name);
self.attrs.borrow().iter().map(JS::root)
.find(|a| a.r().name() == name)
self.attrs.borrow().iter().find(|a| a.name() == name).map(|js| Root::from_ref(&**js))
}
pub fn set_attribute_from_parser(&self,
@ -891,8 +890,8 @@ impl Element {
value: DOMString,
prefix: Option<Atom>) {
// Don't set if the attribute already exists, so we can handle add_attrs_if_missing
if self.attrs.borrow().iter().map(JS::root)
.any(|a| *a.r().local_name() == qname.local && *a.r().namespace() == qname.ns) {
if self.attrs.borrow().iter()
.any(|a| *a.local_name() == qname.local && *a.namespace() == qname.ns) {
return;
}
@ -942,7 +941,8 @@ impl Element {
find: F)
where F: Fn(&Attr)
-> bool {
let attr = self.attrs.borrow().iter().map(JS::root).find(|attr| find(&attr));
let attr = self.attrs.borrow().iter()
.find(|attr| find(&attr)).map(|js| Root::from_ref(&**js));
if let Some(attr) = attr {
attr.set_value(value, self);
} else {
@ -973,10 +973,10 @@ impl Element {
fn remove_first_matching_attribute<F>(&self, find: F) -> Option<Root<Attr>>
where F: Fn(&Attr) -> bool
{
let idx = self.attrs.borrow().iter().map(JS::root).position(|attr| find(&attr));
let idx = self.attrs.borrow().iter().position(|attr| find(&attr));
idx.map(|idx| {
let attr = (*self.attrs.borrow())[idx].root();
let attr = Root::from_ref(&*(*self.attrs.borrow())[idx]);
self.attrs.borrow_mut().remove(idx);
attr.set_owner(None);
if attr.namespace() == &ns!("") {
@ -1005,8 +1005,8 @@ impl Element {
pub fn has_attribute(&self, local_name: &Atom) -> bool {
assert!(local_name.bytes().all(|b| b.to_ascii_lowercase() == b));
self.attrs.borrow().iter().map(JS::root).any(|attr| {
attr.r().local_name() == local_name && attr.r().namespace() == &ns!("")
self.attrs.borrow().iter().any(|attr| {
attr.local_name() == local_name && attr.namespace() == &ns!("")
})
}
@ -1695,8 +1695,8 @@ impl<'a> ::selectors::Element for Root<Element> {
})
},
NamespaceConstraint::Any => {
self.attrs.borrow().iter().map(JS::root).any(|attr| {
attr.local_name() == local_name && test(&attr.value())
self.attrs.borrow().iter().any(|attr| {
attr.local_name() == local_name && test(&attr.value())
})
}
}