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Format script component

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This commit is contained in:
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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121
components/script/dom/htmlselectelement.rs
View file

@ -51,8 +51,7 @@ impl CollectionFilter for OptionsFilter {
}
match node.GetParentNode() {
Some(optgroup) =>
optgroup.is::<HTMLOptGroupElement>() && root.is_parent_of(&optgroup),
Some(optgroup) => optgroup.is::<HTMLOptGroupElement>() && root.is_parent_of(&optgroup),
None => false,
}
}
@ -68,41 +67,50 @@ pub struct HTMLSelectElement {
static DEFAULT_SELECT_SIZE: u32 = 0;
impl HTMLSelectElement {
fn new_inherited(local_name: LocalName,
prefix: Option<Prefix>,
document: &Document) -> HTMLSelectElement {
fn new_inherited(
local_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
) -> HTMLSelectElement {
HTMLSelectElement {
htmlelement:
HTMLElement::new_inherited_with_state(ElementState::IN_ENABLED_STATE,
local_name, prefix, document),
options: Default::default(),
form_owner: Default::default(),
htmlelement: HTMLElement::new_inherited_with_state(
ElementState::IN_ENABLED_STATE,
local_name,
prefix,
document,
),
options: Default::default(),
form_owner: Default::default(),
}
}
#[allow(unrooted_must_root)]
pub fn new(local_name: LocalName,
prefix: Option<Prefix>,
document: &Document) -> DomRoot<HTMLSelectElement> {
Node::reflect_node(Box::new(HTMLSelectElement::new_inherited(local_name, prefix, document)),
document,
HTMLSelectElementBinding::Wrap)
pub fn new(
local_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
) -> DomRoot<HTMLSelectElement> {
Node::reflect_node(
Box::new(HTMLSelectElement::new_inherited(
local_name, prefix, document,
)),
document,
HTMLSelectElementBinding::Wrap,
)
}
// https://html.spec.whatwg.org/multipage/#concept-select-option-list
fn list_of_options(&self) -> impl Iterator<Item=DomRoot<HTMLOptionElement>> {
self.upcast::<Node>()
.children()
.flat_map(|node| {
if node.is::<HTMLOptionElement>() {
let node = DomRoot::downcast::<HTMLOptionElement>(node).unwrap();
Choice3::First(iter::once(node))
} else if node.is::<HTMLOptGroupElement>() {
Choice3::Second(node.children().filter_map(DomRoot::downcast))
} else {
Choice3::Third(iter::empty())
}
})
fn list_of_options(&self) -> impl Iterator<Item = DomRoot<HTMLOptionElement>> {
self.upcast::<Node>().children().flat_map(|node| {
if node.is::<HTMLOptionElement>() {
let node = DomRoot::downcast::<HTMLOptionElement>(node).unwrap();
Choice3::First(iter::once(node))
} else if node.is::<HTMLOptGroupElement>() {
Choice3::Second(node.children().filter_map(DomRoot::downcast))
} else {
Choice3::Third(iter::empty())
}
})
}
// https://html.spec.whatwg.org/multipage/#the-select-element:concept-form-reset-control
@ -155,7 +163,7 @@ impl HTMLSelectElement {
data_set.push(FormDatum {
ty: self.Type(),
name: self.Name(),
value: FormDatumValue::String(opt.Value())
value: FormDatumValue::String(opt.Value()),
});
}
}
@ -175,16 +183,16 @@ impl HTMLSelectElement {
// https://html.spec.whatwg.org/multipage/#concept-select-size
fn display_size(&self) -> u32 {
if self.Size() == 0 {
if self.Multiple() {
4
} else {
1
}
} else {
self.Size()
}
}
if self.Size() == 0 {
if self.Multiple() {
4
} else {
1
}
} else {
self.Size()
}
}
}
impl HTMLSelectElementMethods for HTMLSelectElement {
@ -196,7 +204,11 @@ impl HTMLSelectElementMethods for HTMLSelectElement {
// Note: this function currently only exists for union.html.
// https://html.spec.whatwg.org/multipage/#dom-select-add
fn Add(&self, _element: HTMLOptionElementOrHTMLOptGroupElement, _before: Option<HTMLElementOrLong>) {
fn Add(
&self,
_element: HTMLOptionElementOrHTMLOptGroupElement,
_before: Option<HTMLElementOrLong>,
) {
}
// https://html.spec.whatwg.org/multipage/#dom-fe-disabled
@ -246,8 +258,7 @@ impl HTMLSelectElementMethods for HTMLSelectElement {
fn Options(&self) -> DomRoot<HTMLOptionsCollection> {
self.options.or_init(|| {
let window = window_from_node(self);
HTMLOptionsCollection::new(
&window, self, Box::new(OptionsFilter))
HTMLOptionsCollection::new(&window, self, Box::new(OptionsFilter))
})
}
@ -273,7 +284,9 @@ impl HTMLSelectElementMethods for HTMLSelectElement {
// https://html.spec.whatwg.org/multipage/#dom-select-nameditem
fn NamedItem(&self, name: DOMString) -> Option<DomRoot<HTMLOptionElement>> {
self.Options().NamedGetter(name).map_or(None, |e| DomRoot::downcast::<HTMLOptionElement>(e))
self.Options()
.NamedGetter(name)
.map_or(None, |e| DomRoot::downcast::<HTMLOptionElement>(e))
}
// https://html.spec.whatwg.org/multipage/#dom-select-remove
@ -359,7 +372,7 @@ impl VirtualMethods for HTMLSelectElement {
el.set_disabled_state(false);
el.set_enabled_state(true);
el.check_ancestors_disabled_state_for_form_control();
}
},
}
},
&local_name!("form") => {
@ -374,7 +387,8 @@ impl VirtualMethods for HTMLSelectElement {
s.bind_to_tree(tree_in_doc);
}
self.upcast::<Element>().check_ancestors_disabled_state_for_form_control();
self.upcast::<Element>()
.check_ancestors_disabled_state_for_form_control();
}
fn unbind_from_tree(&self, context: &UnbindContext) {
@ -382,7 +396,10 @@ impl VirtualMethods for HTMLSelectElement {
let node = self.upcast::<Node>();
let el = self.upcast::<Element>();
if node.ancestors().any(|ancestor| ancestor.is::<HTMLFieldSetElement>()) {
if node
.ancestors()
.any(|ancestor| ancestor.is::<HTMLFieldSetElement>())
{
el.check_ancestors_disabled_state_for_form_control();
} else {
el.check_disabled_attribute();
@ -392,7 +409,10 @@ impl VirtualMethods for HTMLSelectElement {
fn parse_plain_attribute(&self, local_name: &LocalName, value: DOMString) -> AttrValue {
match *local_name {
local_name!("size") => AttrValue::from_u32(value.into(), DEFAULT_SELECT_SIZE),
_ => self.super_type().unwrap().parse_plain_attribute(local_name, value),
_ => self
.super_type()
.unwrap()
.parse_plain_attribute(local_name, value),
}
}
}
@ -429,7 +449,10 @@ enum Choice3<I, J, K> {
}
impl<I, J, K, T> Iterator for Choice3<I, J, K>
where I: Iterator<Item=T>, J: Iterator<Item=T>, K: Iterator<Item=T>
where
I: Iterator<Item = T>,
J: Iterator<Item = T>,
K: Iterator<Item = T>,
{
type Item = T;