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Format script component

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chansuke 2018-09-18 23:24:15 +09:00 • committed by Josh Matthews
parent 2ca7a13473
commit c37a345dc9
357 changed files with 25485 additions and 18076 deletions
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45
components/script/dom/domtokenlist.rs
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@ -34,9 +34,11 @@ impl DOMTokenList {
pub fn new(element: &Element, local_name: &LocalName) -> DomRoot<DOMTokenList> {
let window = window_from_node(element);
reflect_dom_object(Box::new(DOMTokenList::new_inherited(element, local_name.clone())),
&*window,
DOMTokenListBinding::Wrap)
reflect_dom_object(
Box::new(DOMTokenList::new_inherited(element, local_name.clone())),
&*window,
DOMTokenListBinding::Wrap,
)
}
fn attribute(&self) -> Option<DomRoot<Attr>> {
@ -56,16 +58,18 @@ impl DOMTokenList {
impl DOMTokenListMethods for DOMTokenList {
// https://dom.spec.whatwg.org/#dom-domtokenlist-length
fn Length(&self) -> u32 {
self.attribute().map_or(0, |attr| {
attr.value().as_tokens().len()
}) as u32
self.attribute()
.map_or(0, |attr| attr.value().as_tokens().len()) as u32
}
// https://dom.spec.whatwg.org/#dom-domtokenlist-item
fn Item(&self, index: u32) -> Option<DOMString> {
self.attribute().and_then(|attr| {
// FIXME(ajeffrey): Convert directly from Atom to DOMString
attr.value().as_tokens().get(index as usize).map(|token| DOMString::from(&**token))
attr.value()
.as_tokens()
.get(index as usize)
.map(|token| DOMString::from(&**token))
})
}
@ -89,7 +93,8 @@ impl DOMTokenListMethods for DOMTokenList {
atoms.push(token);
}
}
self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
self.element
.set_atomic_tokenlist_attribute(&self.local_name, atoms);
Ok(())
}
@ -98,9 +103,13 @@ impl DOMTokenListMethods for DOMTokenList {
let mut atoms = self.element.get_tokenlist_attribute(&self.local_name);
for token in &tokens {
let token = self.check_token_exceptions(&token)?;
atoms.iter().position(|atom| *atom == token).map(|index| atoms.remove(index));
atoms
.iter()
.position(|atom| *atom == token)
.map(|index| atoms.remove(index));
}
self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
self.element
.set_atomic_tokenlist_attribute(&self.local_name, atoms);
Ok(())
}
@ -113,17 +122,19 @@ impl DOMTokenListMethods for DOMTokenList {
Some(true) => Ok(true),
_ => {
atoms.remove(index);
self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
self.element
.set_atomic_tokenlist_attribute(&self.local_name, atoms);
Ok(false)
}
},
},
None => match force {
Some(false) => Ok(false),
_ => {
atoms.push(token);
self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
self.element
.set_atomic_tokenlist_attribute(&self.local_name, atoms);
Ok(true)
}
},
},
}
}
@ -135,7 +146,8 @@ impl DOMTokenListMethods for DOMTokenList {
// https://dom.spec.whatwg.org/#dom-domtokenlist-value
fn SetValue(&self, value: DOMString) {
self.element.set_tokenlist_attribute(&self.local_name, value);
self.element
.set_tokenlist_attribute(&self.local_name, value);
}
// https://dom.spec.whatwg.org/#dom-domtokenlist-replace
@ -159,7 +171,8 @@ impl DOMTokenListMethods for DOMTokenList {
atoms.remove(pos);
}
// Step 5.
self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
self.element
.set_atomic_tokenlist_attribute(&self.local_name, atoms);
}
Ok(())
}